nbgraph.ipynb

{
 "cells": [
  {
   "cell_type": "code",
   "execution_count": 1,
   "metadata": {
    "collapsed": false
   },
   "outputs": [],
   "source": [
    "import networkx\n",
    "from nbgraph import render_graph"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 2,
   "metadata": {
    "collapsed": false,
    "scrolled": false
   },
   "outputs": [
    {
     "data": {
      "text/html": [
       "\n",
       "<div style=\"height: 400px;\" id=\"graphcontainer_egzwrqul\">\n",
       "</div>\n",
       "<script>\n",
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\"33\", \"id\": 33, \"source\": \"32\"}, {\"target\": \"34\", \"id\": 34, \"source\": \"33\"}, {\"target\": \"35\", \"id\": 35, \"source\": \"34\"}, {\"target\": \"36\", \"id\": 36, \"source\": \"35\"}, {\"target\": \"37\", \"id\": 37, \"source\": \"36\"}, {\"target\": \"38\", \"id\": 38, \"source\": \"37\"}, {\"target\": \"39\", \"id\": 39, \"source\": \"38\"}]};\n",
       "    var guid = 'egzwrqul';\n",
       "    if (!(\"sigma\" in window)) {\n",
       "      /* sigma.js - A JavaScript library dedicated to graph drawing. - Version: 1.1.0 - Author: Alexis Jacomy, Sciences-Po Médialab - License: MIT */\n",
       "(function(a){\"use strict\";var b={},c=function(a){var d,e,f,g,h;c.classes.dispatcher.extend(this);var i=this,j=a||{};if(\"string\"==typeof j||j instanceof HTMLElement?j={renderers:[j]}:\"[object Array]\"===Object.prototype.toString.call(j)&&(j={renderers:j}),g=j.renderers||j.renderer||j.container,j.renderers&&0!==j.renderers.length||(\"string\"==typeof g||g instanceof HTMLElement||\"object\"==typeof g&&\"container\"in g)&&(j.renderers=[g]),j.id){if(b[j.id])throw'sigma: Instance \"'+j.id+'\" already exists.';Object.defineProperty(this,\"id\",{value:j.id})}else{for(h=0;b[h];)h++;Object.defineProperty(this,\"id\",{value:\"\"+h})}for(b[this.id]=this,this.settings=new c.classes.configurable(c.settings,j.settings||{}),Object.defineProperty(this,\"graph\",{value:new c.classes.graph(this.settings),configurable:!0}),Object.defineProperty(this,\"middlewares\",{value:[],configurable:!0}),Object.defineProperty(this,\"cameras\",{value:{},configurable:!0}),Object.defineProperty(this,\"renderers\",{value:{},configurable:!0}),Object.defineProperty(this,\"renderersPerCamera\",{value:{},configurable:!0}),Object.defineProperty(this,\"cameraFrames\",{value:{},configurable:!0}),Object.defineProperty(this,\"camera\",{get:function(){return this.cameras[0]}}),Object.defineProperty(this,\"events\",{value:[\"click\",\"rightClick\",\"clickStage\",\"doubleClickStage\",\"rightClickStage\",\"clickNode\",\"clickNodes\",\"doubleClickNode\",\"doubleClickNodes\",\"rightClickNode\",\"rightClickNodes\",\"overNode\",\"overNodes\",\"outNode\",\"outNodes\",\"downNode\",\"downNodes\",\"upNode\",\"upNodes\"],configurable:!0}),this._handler=function(a){var b,c={};for(b in a.data)c[b]=a.data[b];c.renderer=a.target,this.dispatchEvent(a.type,c)}.bind(this),f=j.renderers||[],d=0,e=f.length;e>d;d++)this.addRenderer(f[d]);for(f=j.middlewares||[],d=0,e=f.length;e>d;d++)this.middlewares.push(\"string\"==typeof f[d]?c.middlewares[f[d]]:f[d]);\"object\"==typeof j.graph&&j.graph&&(this.graph.read(j.graph),this.refresh()),window.addEventListener(\"resize\",function(){i.settings&&i.refresh()})};if(c.prototype.addCamera=function(b){var d,e=this;if(!arguments.length){for(b=0;this.cameras[\"\"+b];)b++;b=\"\"+b}if(this.cameras[b])throw'sigma.addCamera: The camera \"'+b+'\" already exists.';return d=new c.classes.camera(b,this.graph,this.settings),this.cameras[b]=d,d.quadtree=new c.classes.quad,c.classes.edgequad!==a&&(d.edgequadtree=new c.classes.edgequad),d.bind(\"coordinatesUpdated\",function(){e.renderCamera(d,d.isAnimated)}),this.renderersPerCamera[b]=[],d},c.prototype.killCamera=function(a){if(a=\"string\"==typeof a?this.cameras[a]:a,!a)throw\"sigma.killCamera: The camera is undefined.\";var b,c,d=this.renderersPerCamera[a.id];for(c=d.length,b=c-1;b>=0;b--)this.killRenderer(d[b]);return delete this.renderersPerCamera[a.id],delete this.cameraFrames[a.id],delete this.cameras[a.id],a.kill&&a.kill(),this},c.prototype.addRenderer=function(a){var b,d,e,f,g=a||{};if(\"string\"==typeof g?g={container:document.getElementById(g)}:g instanceof HTMLElement&&(g={container:g}),\"string\"==typeof g.container&&(g.container=document.getElementById(g.container)),\"id\"in g)b=g.id;else{for(b=0;this.renderers[\"\"+b];)b++;b=\"\"+b}if(this.renderers[b])throw'sigma.addRenderer: The renderer \"'+b+'\" already exists.';if(d=\"function\"==typeof g.type?g.type:c.renderers[g.type],d=d||c.renderers.def,e=\"camera\"in g?g.camera instanceof c.classes.camera?g.camera:this.cameras[g.camera]||this.addCamera(g.camera):this.addCamera(),this.cameras[e.id]!==e)throw\"sigma.addRenderer: The camera is not properly referenced.\";return f=new d(this.graph,e,this.settings,g),this.renderers[b]=f,Object.defineProperty(f,\"id\",{value:b}),f.bind&&f.bind([\"click\",\"rightClick\",\"clickStage\",\"doubleClickStage\",\"rightClickStage\",\"clickNode\",\"clickNodes\",\"clickEdge\",\"clickEdges\",\"doubleClickNode\",\"doubleClickNodes\",\"doubleClickEdge\",\"doubleClickEdges\",\"rightClickNode\",\"rightClickNodes\",\"rightClickEdge\",\"rightClickEdges\",\"overNode\",\"overNodes\",\"overEdge\",\"overEdges\",\"outNode\",\"outNodes\",\"outEdge\",\"outEdges\",\"downNode\",\"downNodes\",\"downEdge\",\"downEdges\",\"upNode\",\"upNodes\",\"upEdge\",\"upEdges\"],this._handler),this.renderersPerCamera[e.id].push(f),f},c.prototype.killRenderer=function(a){if(a=\"string\"==typeof a?this.renderers[a]:a,!a)throw\"sigma.killRenderer: The renderer is undefined.\";var b=this.renderersPerCamera[a.camera.id],c=b.indexOf(a);return c>=0&&b.splice(c,1),a.kill&&a.kill(),delete this.renderers[a.id],this},c.prototype.refresh=function(b){var d,e,f,g,h,i,j=0;for(b=b||{},g=this.middlewares||[],d=0,e=g.length;e>d;d++)g[d].call(this,0===d?\"\":\"tmp\"+j+\":\",d===e-1?\"ready:\":\"tmp\"+ ++j+\":\");for(f in this.cameras)h=this.cameras[f],h.settings(\"autoRescale\")&&this.renderersPerCamera[h.id]&&this.renderersPerCamera[h.id].length?c.middlewares.rescale.call(this,g.length?\"ready:\":\"\",h.readPrefix,{width:this.renderersPerCamera[h.id][0].width,height:this.renderersPerCamera[h.id][0].height}):c.middlewares.copy.call(this,g.length?\"ready:\":\"\",h.readPrefix),b.skipIndexation||(i=c.utils.getBoundaries(this.graph,h.readPrefix),h.quadtree.index(this.graph.nodes(),{prefix:h.readPrefix,bounds:{x:i.minX,y:i.minY,width:i.maxX-i.minX,height:i.maxY-i.minY}}),h.edgequadtree!==a&&h.settings(\"drawEdges\")&&h.settings(\"enableEdgeHovering\")&&h.edgequadtree.index(this.graph,{prefix:h.readPrefix,bounds:{x:i.minX,y:i.minY,width:i.maxX-i.minX,height:i.maxY-i.minY}}));for(g=Object.keys(this.renderers),d=0,e=g.length;e>d;d++)if(this.renderers[g[d]].process)if(this.settings(\"skipErrors\"))try{this.renderers[g[d]].process()}catch(k){console.log('Warning: The renderer \"'+g[d]+'\" crashed on \".process()\"')}else this.renderers[g[d]].process();return this.render(),this},c.prototype.render=function(){var a,b,c;for(c=Object.keys(this.renderers),a=0,b=c.length;b>a;a++)if(this.settings(\"skipErrors\"))try{this.renderers[c[a]].render()}catch(d){this.settings(\"verbose\")&&console.log('Warning: The renderer \"'+c[a]+'\" crashed on \".render()\"')}else this.renderers[c[a]].render();return this},c.prototype.renderCamera=function(a,b){var c,d,e,f=this;if(b)for(e=this.renderersPerCamera[a.id],c=0,d=e.length;d>c;c++)if(this.settings(\"skipErrors\"))try{e[c].render()}catch(g){this.settings(\"verbose\")&&console.log('Warning: The renderer \"'+e[c].id+'\" crashed on \".render()\"')}else e[c].render();else if(!this.cameraFrames[a.id]){for(e=this.renderersPerCamera[a.id],c=0,d=e.length;d>c;c++)if(this.settings(\"skipErrors\"))try{e[c].render()}catch(g){this.settings(\"verbose\")&&console.log('Warning: The renderer \"'+e[c].id+'\" crashed on \".render()\"')}else e[c].render();this.cameraFrames[a.id]=requestAnimationFrame(function(){delete f.cameraFrames[a.id]})}return this},c.prototype.kill=function(){var a;this.dispatchEvent(\"kill\"),this.graph.kill(),delete this.middlewares;for(a in this.renderers)this.killRenderer(this.renderers[a]);for(a in this.cameras)this.killCamera(this.cameras[a]);delete this.renderers,delete this.cameras;for(a in this)this.hasOwnProperty(a)&&delete this[a];delete b[this.id]},c.instances=function(a){return arguments.length?b[a]:c.utils.extend({},b)},c.version=\"1.1.0\",\"undefined\"!=typeof this.sigma)throw\"An object called sigma is already in the global scope.\";this.sigma=c}).call(this),function(a){\"use strict\";function b(a,c){var d,e,f,g;if(arguments.length)if(1===arguments.length&&Object(arguments[0])===arguments[0])for(a in arguments[0])b(a,arguments[0][a]);else if(arguments.length>1)for(g=Array.isArray(a)?a:a.split(/ /),d=0,e=g.length;d!==e;d+=1)f=g[d],C[f]||(C[f]=[]),C[f].push({handler:c})}function 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c[a]=b,f[a]=Object.create(null),g[a]=Object.create(null),this},j.hasMethod=function(a){return!(!c[a]&&!j[a])},j.attach=function(a,b,c,d){if(\"string\"!=typeof a||\"string\"!=typeof b||\"function\"!=typeof c||arguments.length<3||arguments.length>4)throw\"attach: Wrong arguments.\";var h;if(\"constructor\"===a)h=e;else if(d){if(!g[a])throw'The method \"'+a+'\" does not exist.';h=g[a]}else{if(!f[a])throw'The method \"'+a+'\" does not exist.';h=f[a]}if(h[b])throw'A function \"'+b+'\" is already attached to the method \"'+a+'\".';return h[b]=c,this},j.attachBefore=function(a,b,c){return this.attach(a,b,c,!0)},j.addIndex=function(a,b){if(\"string\"!=typeof a||Object(b)!==b||2!==arguments.length)throw\"addIndex: Wrong arguments.\";if(d[a])throw'The index \"'+a+'\" already exists.';var c;d[a]=b;for(c in b){if(\"function\"!=typeof b[c])throw\"The bindings must be functions.\";j.attach(c,a,b[c])}return this},j.addMethod(\"addNode\",function(a){if(Object(a)!==a||1!==arguments.length)throw\"addNode: Wrong arguments.\";if(\"string\"!=typeof a.id&&\"number\"!=typeof a.id)throw\"The node must have a string or number id.\";if(this.nodesIndex[a.id])throw'The node \"'+a.id+'\" already exists.';var b,c=a.id,d=Object.create(null);if(this.settings(\"clone\"))for(b in a)\"id\"!==b&&(d[b]=a[b]);else d=a;return this.settings(\"immutable\")?Object.defineProperty(d,\"id\",{value:c,enumerable:!0}):d.id=c,this.inNeighborsIndex[c]=Object.create(null),this.outNeighborsIndex[c]=Object.create(null),this.allNeighborsIndex[c]=Object.create(null),this.inNeighborsCount[c]=0,this.outNeighborsCount[c]=0,this.allNeighborsCount[c]=0,this.nodesArray.push(d),this.nodesIndex[d.id]=d,this}),j.addMethod(\"addEdge\",function(a){if(Object(a)!==a||1!==arguments.length)throw\"addEdge: Wrong arguments.\";if(\"string\"!=typeof a.id&&\"number\"!=typeof a.id)throw\"The edge must have a string or number id.\";if(\"string\"!=typeof a.source&&\"number\"!=typeof a.source||!this.nodesIndex[a.source])throw\"The edge source must have an existing node id.\";if(\"string\"!=typeof a.target&&\"number\"!=typeof a.target||!this.nodesIndex[a.target])throw\"The edge target must have an existing node id.\";if(this.edgesIndex[a.id])throw'The edge \"'+a.id+'\" already exists.';var b,c=Object.create(null);if(this.settings(\"clone\"))for(b in a)\"id\"!==b&&\"source\"!==b&&\"target\"!==b&&(c[b]=a[b]);else c=a;return this.settings(\"immutable\")?(Object.defineProperty(c,\"id\",{value:a.id,enumerable:!0}),Object.defineProperty(c,\"source\",{value:a.source,enumerable:!0}),Object.defineProperty(c,\"target\",{value:a.target,enumerable:!0})):(c.id=a.id,c.source=a.source,c.target=a.target),this.edgesArray.push(c),this.edgesIndex[c.id]=c,this.inNeighborsIndex[c.target][c.source]||(this.inNeighborsIndex[c.target][c.source]=Object.create(null)),this.inNeighborsIndex[c.target][c.source][c.id]=c,this.outNeighborsIndex[c.source][c.target]||(this.outNeighborsIndex[c.source][c.target]=Object.create(null)),this.outNeighborsIndex[c.source][c.target][c.id]=c,this.allNeighborsIndex[c.source][c.target]||(this.allNeighborsIndex[c.source][c.target]=Object.create(null)),this.allNeighborsIndex[c.source][c.target][c.id]=c,c.target!==c.source&&(this.allNeighborsIndex[c.target][c.source]||(this.allNeighborsIndex[c.target][c.source]=Object.create(null)),this.allNeighborsIndex[c.target][c.source][c.id]=c),this.inNeighborsCount[c.target]++,this.outNeighborsCount[c.source]++,this.allNeighborsCount[c.target]++,this.allNeighborsCount[c.source]++,this}),j.addMethod(\"dropNode\",function(a){if(\"string\"!=typeof a&&\"number\"!=typeof a||1!==arguments.length)throw\"dropNode: Wrong arguments.\";if(!this.nodesIndex[a])throw'The node \"'+a+'\" does not exist.';var b,c,d;for(delete this.nodesIndex[a],b=0,d=this.nodesArray.length;d>b;b++)if(this.nodesArray[b].id===a){this.nodesArray.splice(b,1);break}for(b=this.edgesArray.length-1;b>=0;b--)(this.edgesArray[b].source===a||this.edgesArray[b].target===a)&&this.dropEdge(this.edgesArray[b].id);delete this.inNeighborsIndex[a],delete this.outNeighborsIndex[a],delete this.allNeighborsIndex[a],delete this.inNeighborsCount[a],delete this.outNeighborsCount[a],delete this.allNeighborsCount[a];for(c in this.nodesIndex)delete this.inNeighborsIndex[c][a],delete this.outNeighborsIndex[c][a],delete this.allNeighborsIndex[c][a];return this}),j.addMethod(\"dropEdge\",function(a){if(\"string\"!=typeof a&&\"number\"!=typeof a||1!==arguments.length)throw\"dropEdge: Wrong arguments.\";if(!this.edgesIndex[a])throw'The edge \"'+a+'\" does not exist.';var b,c,d;for(d=this.edgesIndex[a],delete this.edgesIndex[a],b=0,c=this.edgesArray.length;c>b;b++)if(this.edgesArray[b].id===a){this.edgesArray.splice(b,1);break}return delete this.inNeighborsIndex[d.target][d.source][d.id],Object.keys(this.inNeighborsIndex[d.target][d.source]).length||delete this.inNeighborsIndex[d.target][d.source],delete this.outNeighborsIndex[d.source][d.target][d.id],Object.keys(this.outNeighborsIndex[d.source][d.target]).length||delete this.outNeighborsIndex[d.source][d.target],delete this.allNeighborsIndex[d.source][d.target][d.id],Object.keys(this.allNeighborsIndex[d.source][d.target]).length||delete this.allNeighborsIndex[d.source][d.target],d.target!==d.source&&(delete this.allNeighborsIndex[d.target][d.source][d.id],Object.keys(this.allNeighborsIndex[d.target][d.source]).length||delete this.allNeighborsIndex[d.target][d.source]),this.inNeighborsCount[d.target]--,this.outNeighborsCount[d.source]--,this.allNeighborsCount[d.source]--,this.allNeighborsCount[d.target]--,this}),j.addMethod(\"kill\",function(){this.nodesArray.length=0,this.edgesArray.length=0,delete this.nodesArray,delete this.edgesArray,delete this.nodesIndex,delete this.edgesIndex,delete this.inNeighborsIndex,delete this.outNeighborsIndex,delete this.allNeighborsIndex,delete this.inNeighborsCount,delete this.outNeighborsCount,delete this.allNeighborsCount\n",
       "}),j.addMethod(\"clear\",function(){return this.nodesArray.length=0,this.edgesArray.length=0,b(this.nodesIndex),b(this.edgesIndex),b(this.nodesIndex),b(this.inNeighborsIndex),b(this.outNeighborsIndex),b(this.allNeighborsIndex),b(this.inNeighborsCount),b(this.outNeighborsCount),b(this.allNeighborsCount),this}),j.addMethod(\"read\",function(a){var b,c,d;for(c=a.nodes||[],b=0,d=c.length;d>b;b++)this.addNode(c[b]);for(c=a.edges||[],b=0,d=c.length;d>b;b++)this.addEdge(c[b]);return this}),j.addMethod(\"nodes\",function(a){if(!arguments.length)return this.nodesArray.slice(0);if(1===arguments.length&&(\"string\"==typeof a||\"number\"==typeof a))return this.nodesIndex[a];if(1===arguments.length&&\"[object Array]\"===Object.prototype.toString.call(a)){var b,c,d=[];for(b=0,c=a.length;c>b;b++){if(\"string\"!=typeof a[b]&&\"number\"!=typeof a[b])throw\"nodes: Wrong arguments.\";d.push(this.nodesIndex[a[b]])}return d}throw\"nodes: Wrong arguments.\"}),j.addMethod(\"degree\",function(a,b){if(b={\"in\":this.inNeighborsCount,out:this.outNeighborsCount}[b||\"\"]||this.allNeighborsCount,\"string\"==typeof a||\"number\"==typeof a)return b[a];if(\"[object Array]\"===Object.prototype.toString.call(a)){var c,d,e=[];for(c=0,d=a.length;d>c;c++){if(\"string\"!=typeof a[c]&&\"number\"!=typeof a[c])throw\"degree: Wrong arguments.\";e.push(b[a[c]])}return e}throw\"degree: Wrong arguments.\"}),j.addMethod(\"edges\",function(a){if(!arguments.length)return this.edgesArray.slice(0);if(1===arguments.length&&(\"string\"==typeof a||\"number\"==typeof a))return this.edgesIndex[a];if(1===arguments.length&&\"[object Array]\"===Object.prototype.toString.call(a)){var b,c,d=[];for(b=0,c=a.length;c>b;b++){if(\"string\"!=typeof a[b]&&\"number\"!=typeof a[b])throw\"edges: Wrong arguments.\";d.push(this.edgesIndex[a[b]])}return d}throw\"edges: Wrong arguments.\"}),\"undefined\"!=typeof sigma?(sigma.classes=sigma.classes||Object.create(null),sigma.classes.graph=j):\"undefined\"!=typeof exports?(\"undefined\"!=typeof module&&module.exports&&(exports=module.exports=j),exports.graph=j):this.graph=j}.call(this),function(a){\"use strict\";if(\"undefined\"==typeof sigma)throw\"sigma is not declared\";sigma.utils.pkg(\"sigma.classes\"),sigma.classes.camera=function(a,b,c,d){sigma.classes.dispatcher.extend(this),Object.defineProperty(this,\"graph\",{value:b}),Object.defineProperty(this,\"id\",{value:a}),Object.defineProperty(this,\"readPrefix\",{value:\"read_cam\"+a+\":\"}),Object.defineProperty(this,\"prefix\",{value:\"cam\"+a+\":\"}),this.x=0,this.y=0,this.ratio=1,this.angle=0,this.isAnimated=!1,this.settings=\"object\"==typeof d&&d?c.embedObject(d):c},sigma.classes.camera.prototype.goTo=function(b){if(!this.settings(\"enableCamera\"))return this;var c,d,e=b||{},f=[\"x\",\"y\",\"ratio\",\"angle\"];for(c=0,d=f.length;d>c;c++)if(e[f[c]]!==a){if(\"number\"!=typeof e[f[c]]||isNaN(e[f[c]]))throw'Value for \"'+f[c]+'\" is not a number.';this[f[c]]=e[f[c]]}return this.dispatchEvent(\"coordinatesUpdated\"),this},sigma.classes.camera.prototype.applyView=function(b,c,d){d=d||{},c=c!==a?c:this.prefix,b=b!==a?b:this.readPrefix;var e,f,g,h=d.nodes||this.graph.nodes(),i=d.edges||this.graph.edges(),j=Math.cos(this.angle),k=Math.sin(this.angle),l=Math.pow(this.ratio,this.settings(\"nodesPowRatio\")),m=Math.pow(this.ratio,this.settings(\"edgesPowRatio\")),n=(d.width||0)/2,o=(d.height||0)/2;for(e=0,f=h.length;f>e;e++)g=h[e],g[c+\"x\"]=(((g[b+\"x\"]||0)-this.x)*j+((g[b+\"y\"]||0)-this.y)*k)/this.ratio+n,g[c+\"y\"]=(((g[b+\"y\"]||0)-this.y)*j-((g[b+\"x\"]||0)-this.x)*k)/this.ratio+o,g[c+\"size\"]=(g[b+\"size\"]||0)/l;for(e=0,f=i.length;f>e;e++)i[e][c+\"size\"]=(i[e][b+\"size\"]||0)/m;return this},sigma.classes.camera.prototype.graphPosition=function(a,b,c){var d=0,e=0,f=Math.cos(this.angle),g=Math.sin(this.angle);return c||(d=-(this.x*f+this.y*g)/this.ratio,e=-(this.y*f-this.x*g)/this.ratio),{x:(a*f+b*g)/this.ratio+d,y:(b*f-a*g)/this.ratio+e}},sigma.classes.camera.prototype.cameraPosition=function(a,b,c){var d=0,e=0,f=Math.cos(this.angle),g=Math.sin(this.angle);return c||(d=-(this.x*f+this.y*g)/this.ratio,e=-(this.y*f-this.x*g)/this.ratio),{x:((a-d)*f-(b-e)*g)*this.ratio,y:((b-e)*f+(a-d)*g)*this.ratio}},sigma.classes.camera.prototype.getMatrix=function(){var a=sigma.utils.matrices.scale(1/this.ratio),b=sigma.utils.matrices.rotation(this.angle),c=sigma.utils.matrices.translation(-this.x,-this.y),d=sigma.utils.matrices.multiply(c,sigma.utils.matrices.multiply(b,a));return d},sigma.classes.camera.prototype.getRectangle=function(a,b){var c=this.cameraPosition(a,0,!0),d=this.cameraPosition(0,b,!0),e=this.cameraPosition(a/2,b/2,!0),f=this.cameraPosition(a/4,0,!0).x,g=this.cameraPosition(0,b/4,!0).y;return{x1:this.x-e.x-f,y1:this.y-e.y-g,x2:this.x-e.x+f+c.x,y2:this.y-e.y-g+c.y,height:Math.sqrt(Math.pow(d.x,2)+Math.pow(d.y+2*g,2))}}}.call(this),function(a){\"use strict\";function b(a,b){var c=b.x+b.width/2,d=b.y+b.height/2,e=a.y<d,f=a.x<c;return e?f?0:1:f?2:3}function c(a,b){for(var c=[],d=0;4>d;d++)a.x2>=b[d][0].x&&a.x1<=b[d][1].x&&a.y1+a.height>=b[d][0].y&&a.y1<=b[d][2].y&&c.push(d);return c}function d(a,b){for(var c=[],d=0;4>d;d++)j.collision(a,b[d])&&c.push(d);return c}function e(a,b){var c,d,e=b.level+1,f=Math.round(b.bounds.width/2),g=Math.round(b.bounds.height/2),h=Math.round(b.bounds.x),j=Math.round(b.bounds.y);switch(a){case 0:c=h,d=j;break;case 1:c=h+f,d=j;break;case 2:c=h,d=j+g;break;case 3:c=h+f,d=j+g}return i({x:c,y:d,width:f,height:g},e,b.maxElements,b.maxLevel)}function f(b,d,g){if(g.level<g.maxLevel)for(var h=c(d,g.corners),i=0,j=h.length;j>i;i++)g.nodes[h[i]]===a&&(g.nodes[h[i]]=e(h[i],g)),f(b,d,g.nodes[h[i]]);else g.elements.push(b)}function g(c,d){if(d.level<d.maxLevel){var e=b(c,d.bounds);return d.nodes[e]!==a?g(c,d.nodes[e]):[]}return d.elements}function h(b,c,d,e){if(e=e||{},c.level<c.maxLevel)for(var f=d(b,c.corners),g=0,i=f.length;i>g;g++)c.nodes[f[g]]!==a&&h(b,c.nodes[f[g]],d,e);else for(var j=0,k=c.elements.length;k>j;j++)e[c.elements[j].id]===a&&(e[c.elements[j].id]=c.elements[j]);return e}function i(a,b,c,d){return{level:b||0,bounds:a,corners:j.splitSquare(a),maxElements:c||20,maxLevel:d||4,elements:[],nodes:[]}}var j={pointToSquare:function(a){return{x1:a.x-a.size,y1:a.y-a.size,x2:a.x+a.size,y2:a.y-a.size,height:2*a.size}},isAxisAligned:function(a){return a.x1===a.x2||a.y1===a.y2},axisAlignedTopPoints:function(a){return a.y1===a.y2&&a.x1<a.x2?a:a.x1===a.x2&&a.y2>a.y1?{x1:a.x1-a.height,y1:a.y1,x2:a.x1,y2:a.y1,height:a.height}:a.x1===a.x2&&a.y2<a.y1?{x1:a.x1,y1:a.y2,x2:a.x2+a.height,y2:a.y2,height:a.height}:{x1:a.x2,y1:a.y1-a.height,x2:a.x1,y2:a.y1-a.height,height:a.height}},lowerLeftCoor:function(a){var b=Math.sqrt(Math.pow(a.x2-a.x1,2)+Math.pow(a.y2-a.y1,2));return{x:a.x1-(a.y2-a.y1)*a.height/b,y:a.y1+(a.x2-a.x1)*a.height/b}},lowerRightCoor:function(a,b){return{x:b.x-a.x1+a.x2,y:b.y-a.y1+a.y2}},rectangleCorners:function(a){var b=this.lowerLeftCoor(a),c=this.lowerRightCoor(a,b);return[{x:a.x1,y:a.y1},{x:a.x2,y:a.y2},{x:b.x,y:b.y},{x:c.x,y:c.y}]},splitSquare:function(a){return[[{x:a.x,y:a.y},{x:a.x+a.width/2,y:a.y},{x:a.x,y:a.y+a.height/2},{x:a.x+a.width/2,y:a.y+a.height/2}],[{x:a.x+a.width/2,y:a.y},{x:a.x+a.width,y:a.y},{x:a.x+a.width/2,y:a.y+a.height/2},{x:a.x+a.width,y:a.y+a.height/2}],[{x:a.x,y:a.y+a.height/2},{x:a.x+a.width/2,y:a.y+a.height/2},{x:a.x,y:a.y+a.height},{x:a.x+a.width/2,y:a.y+a.height}],[{x:a.x+a.width/2,y:a.y+a.height/2},{x:a.x+a.width,y:a.y+a.height/2},{x:a.x+a.width/2,y:a.y+a.height},{x:a.x+a.width,y:a.y+a.height}]]},axis:function(a,b){return[{x:a[1].x-a[0].x,y:a[1].y-a[0].y},{x:a[1].x-a[3].x,y:a[1].y-a[3].y},{x:b[0].x-b[2].x,y:b[0].y-b[2].y},{x:b[0].x-b[1].x,y:b[0].y-b[1].y}]},projection:function(a,b){var c=(a.x*b.x+a.y*b.y)/(Math.pow(b.x,2)+Math.pow(b.y,2));return{x:c*b.x,y:c*b.y}},axisCollision:function(a,b,c){for(var d=[],e=[],f=0;4>f;f++){var g=this.projection(b[f],a),h=this.projection(c[f],a);d.push(g.x*a.x+g.y*a.y),e.push(h.x*a.x+h.y*a.y)}var i=Math.max.apply(Math,d),j=Math.max.apply(Math,e),k=Math.min.apply(Math,d),l=Math.min.apply(Math,e);return i>=l&&j>=k},collision:function(a,b){for(var c=this.axis(a,b),d=!0,e=0;4>e;e++)d=d&&this.axisCollision(c[e],a,b);return d}},k=function(){this._geom=j,this._tree=null,this._cache={query:!1,result:!1}};k.prototype.index=function(a,b){if(!b.bounds)throw\"sigma.classes.quad.index: bounds information not given.\";var c=b.prefix||\"\";this._tree=i(b.bounds,0,b.maxElements,b.maxLevel);for(var d=0,e=a.length;e>d;d++)f(a[d],j.pointToSquare({x:a[d][c+\"x\"],y:a[d][c+\"y\"],size:a[d][c+\"size\"]}),this._tree);return this._cache={query:!1,result:!1},this._tree},k.prototype.point=function(a,b){return this._tree?g({x:a,y:b},this._tree)||[]:[]},k.prototype.area=function(a){var b,e,f=JSON.stringify(a);if(this._cache.query===f)return this._cache.result;j.isAxisAligned(a)?(b=c,e=j.axisAlignedTopPoints(a)):(b=d,e=j.rectangleCorners(a));var g=this._tree?h(e,this._tree,b):[],i=[];for(var k in g)i.push(g[k]);return this._cache.query=f,this._cache.result=i,i},\"undefined\"!=typeof this.sigma?(this.sigma.classes=this.sigma.classes||{},this.sigma.classes.quad=k):\"undefined\"!=typeof exports?(\"undefined\"!=typeof module&&module.exports&&(exports=module.exports=k),exports.quad=k):this.quad=k}.call(this),function(a){\"use strict\";function b(a,b){var c=b.x+b.width/2,d=b.y+b.height/2,e=a.y<d,f=a.x<c;return e?f?0:1:f?2:3}function c(a,b){for(var c=[],d=0;4>d;d++)a.x2>=b[d][0].x&&a.x1<=b[d][1].x&&a.y1+a.height>=b[d][0].y&&a.y1<=b[d][2].y&&c.push(d);return c}function d(a,b){for(var c=[],d=0;4>d;d++)j.collision(a,b[d])&&c.push(d);return c}function e(a,b){var c,d,e=b.level+1,f=Math.round(b.bounds.width/2),g=Math.round(b.bounds.height/2),h=Math.round(b.bounds.x),j=Math.round(b.bounds.y);switch(a){case 0:c=h,d=j;break;case 1:c=h+f,d=j;break;case 2:c=h,d=j+g;break;case 3:c=h+f,d=j+g}return i({x:c,y:d,width:f,height:g},e,b.maxElements,b.maxLevel)}function f(b,d,g){if(g.level<g.maxLevel)for(var h=c(d,g.corners),i=0,j=h.length;j>i;i++)g.nodes[h[i]]===a&&(g.nodes[h[i]]=e(h[i],g)),f(b,d,g.nodes[h[i]]);else g.elements.push(b)}function g(c,d){if(d.level<d.maxLevel){var e=b(c,d.bounds);return d.nodes[e]!==a?g(c,d.nodes[e]):[]}return d.elements}function h(b,c,d,e){if(e=e||{},c.level<c.maxLevel)for(var f=d(b,c.corners),g=0,i=f.length;i>g;g++)c.nodes[f[g]]!==a&&h(b,c.nodes[f[g]],d,e);else for(var j=0,k=c.elements.length;k>j;j++)e[c.elements[j].id]===a&&(e[c.elements[j].id]=c.elements[j]);return e}function i(a,b,c,d){return{level:b||0,bounds:a,corners:j.splitSquare(a),maxElements:c||40,maxLevel:d||8,elements:[],nodes:[]}}var j={pointToSquare:function(a){return{x1:a.x-a.size,y1:a.y-a.size,x2:a.x+a.size,y2:a.y-a.size,height:2*a.size}},lineToSquare:function(a){return a.y1<a.y2?a.x1<a.x2?{x1:a.x1-a.size,y1:a.y1-a.size,x2:a.x2+a.size,y2:a.y1-a.size,height:a.y2-a.y1+2*a.size}:{x1:a.x2-a.size,y1:a.y1-a.size,x2:a.x1+a.size,y2:a.y1-a.size,height:a.y2-a.y1+2*a.size}:a.x1<a.x2?{x1:a.x1-a.size,y1:a.y2-a.size,x2:a.x2+a.size,y2:a.y2-a.size,height:a.y1-a.y2+2*a.size}:{x1:a.x2-a.size,y1:a.y2-a.size,x2:a.x1+a.size,y2:a.y2-a.size,height:a.y1-a.y2+2*a.size}},quadraticCurveToSquare:function(a,b){var c=sigma.utils.getPointOnQuadraticCurve(.5,a.x1,a.y1,a.x2,a.y2,b.x,b.y),d=Math.min(a.x1,a.x2,c.x),e=Math.max(a.x1,a.x2,c.x),f=Math.min(a.y1,a.y2,c.y),g=Math.max(a.y1,a.y2,c.y);return{x1:d-a.size,y1:f-a.size,x2:e+a.size,y2:f-a.size,height:g-f+2*a.size}},selfLoopToSquare:function(a){var b=sigma.utils.getSelfLoopControlPoints(a.x,a.y,a.size),c=Math.min(a.x,b.x1,b.x2),d=Math.max(a.x,b.x1,b.x2),e=Math.min(a.y,b.y1,b.y2),f=Math.max(a.y,b.y1,b.y2);return{x1:c-a.size,y1:e-a.size,x2:d+a.size,y2:e-a.size,height:f-e+2*a.size}},isAxisAligned:function(a){return a.x1===a.x2||a.y1===a.y2},axisAlignedTopPoints:function(a){return a.y1===a.y2&&a.x1<a.x2?a:a.x1===a.x2&&a.y2>a.y1?{x1:a.x1-a.height,y1:a.y1,x2:a.x1,y2:a.y1,height:a.height}:a.x1===a.x2&&a.y2<a.y1?{x1:a.x1,y1:a.y2,x2:a.x2+a.height,y2:a.y2,height:a.height}:{x1:a.x2,y1:a.y1-a.height,x2:a.x1,y2:a.y1-a.height,height:a.height}},lowerLeftCoor:function(a){var b=Math.sqrt(Math.pow(a.x2-a.x1,2)+Math.pow(a.y2-a.y1,2));return{x:a.x1-(a.y2-a.y1)*a.height/b,y:a.y1+(a.x2-a.x1)*a.height/b}},lowerRightCoor:function(a,b){return{x:b.x-a.x1+a.x2,y:b.y-a.y1+a.y2}},rectangleCorners:function(a){var b=this.lowerLeftCoor(a),c=this.lowerRightCoor(a,b);return[{x:a.x1,y:a.y1},{x:a.x2,y:a.y2},{x:b.x,y:b.y},{x:c.x,y:c.y}]},splitSquare:function(a){return[[{x:a.x,y:a.y},{x:a.x+a.width/2,y:a.y},{x:a.x,y:a.y+a.height/2},{x:a.x+a.width/2,y:a.y+a.height/2}],[{x:a.x+a.width/2,y:a.y},{x:a.x+a.width,y:a.y},{x:a.x+a.width/2,y:a.y+a.height/2},{x:a.x+a.width,y:a.y+a.height/2}],[{x:a.x,y:a.y+a.height/2},{x:a.x+a.width/2,y:a.y+a.height/2},{x:a.x,y:a.y+a.height},{x:a.x+a.width/2,y:a.y+a.height}],[{x:a.x+a.width/2,y:a.y+a.height/2},{x:a.x+a.width,y:a.y+a.height/2},{x:a.x+a.width/2,y:a.y+a.height},{x:a.x+a.width,y:a.y+a.height}]]},axis:function(a,b){return[{x:a[1].x-a[0].x,y:a[1].y-a[0].y},{x:a[1].x-a[3].x,y:a[1].y-a[3].y},{x:b[0].x-b[2].x,y:b[0].y-b[2].y},{x:b[0].x-b[1].x,y:b[0].y-b[1].y}]},projection:function(a,b){var c=(a.x*b.x+a.y*b.y)/(Math.pow(b.x,2)+Math.pow(b.y,2));return{x:c*b.x,y:c*b.y}},axisCollision:function(a,b,c){for(var d=[],e=[],f=0;4>f;f++){var g=this.projection(b[f],a),h=this.projection(c[f],a);d.push(g.x*a.x+g.y*a.y),e.push(h.x*a.x+h.y*a.y)}var i=Math.max.apply(Math,d),j=Math.max.apply(Math,e),k=Math.min.apply(Math,d),l=Math.min.apply(Math,e);return i>=l&&j>=k},collision:function(a,b){for(var c=this.axis(a,b),d=!0,e=0;4>e;e++)d=d&&this.axisCollision(c[e],a,b);return d}},k=function(){this._geom=j,this._tree=null,this._cache={query:!1,result:!1},this._enabled=!0};k.prototype.index=function(a,b){if(!this._enabled)return this._tree;if(!b.bounds)throw\"sigma.classes.edgequad.index: bounds information not given.\";var c,d,e,g,h,k=b.prefix||\"\";this._tree=i(b.bounds,0,b.maxElements,b.maxLevel);for(var l=a.edges(),m=0,n=l.length;n>m;m++)d=a.nodes(l[m].source),e=a.nodes(l[m].target),h={x1:d[k+\"x\"],y1:d[k+\"y\"],x2:e[k+\"x\"],y2:e[k+\"y\"],size:l[m][k+\"size\"]||0},\"curve\"===l[m].type||\"curvedArrow\"===l[m].type?d.id===e.id?(g={x:d[k+\"x\"],y:d[k+\"y\"],size:d[k+\"size\"]||0},f(l[m],j.selfLoopToSquare(g),this._tree)):(c=sigma.utils.getQuadraticControlPoint(h.x1,h.y1,h.x2,h.y2),f(l[m],j.quadraticCurveToSquare(h,c),this._tree)):f(l[m],j.lineToSquare(h),this._tree);return this._cache={query:!1,result:!1},this._tree},k.prototype.point=function(a,b){return this._enabled&&this._tree?g({x:a,y:b},this._tree)||[]:[]},k.prototype.area=function(a){if(!this._enabled)return[];var b,e,f=JSON.stringify(a);if(this._cache.query===f)return this._cache.result;j.isAxisAligned(a)?(b=c,e=j.axisAlignedTopPoints(a)):(b=d,e=j.rectangleCorners(a));var g=this._tree?h(e,this._tree,b):[],i=[];for(var k in g)i.push(g[k]);return this._cache.query=f,this._cache.result=i,i},\"undefined\"!=typeof this.sigma?(this.sigma.classes=this.sigma.classes||{},this.sigma.classes.edgequad=k):\"undefined\"!=typeof exports?(\"undefined\"!=typeof module&&module.exports&&(exports=module.exports=k),exports.edgequad=k):this.edgequad=k}.call(this),function(){\"use strict\";if(\"undefined\"==typeof sigma)throw\"sigma is not declared\";sigma.utils.pkg(\"sigma.captors\"),sigma.captors.mouse=function(a,b,c){function d(a){var b,c,d;return y(\"mouseEnabled\")&&(v.dispatchEvent(\"mousemove\",sigma.utils.mouseCoords(a)),q)?(r=!0,s=!0,u&&clearTimeout(u),u=setTimeout(function(){r=!1},y(\"dragTimeout\")),sigma.misc.animation.killAll(x),x.isMoving=!0,d=x.cameraPosition(sigma.utils.getX(a)-o,sigma.utils.getY(a)-p,!0),b=k-d.x,c=l-d.y,(b!==x.x||c!==x.y)&&(m=x.x,n=x.y,x.goTo({x:b,y:c})),a.preventDefault?a.preventDefault():a.returnValue=!1,a.stopPropagation(),!1):void 0}function e(a){if(y(\"mouseEnabled\")&&q){q=!1,u&&clearTimeout(u),x.isMoving=!1;var b=sigma.utils.getX(a),c=sigma.utils.getY(a);r?(sigma.misc.animation.killAll(x),sigma.misc.animation.camera(x,{x:x.x+y(\"mouseInertiaRatio\")*(x.x-m),y:x.y+y(\"mouseInertiaRatio\")*(x.y-n)},{easing:\"quadraticOut\",duration:y(\"mouseInertiaDuration\")})):(o!==b||p!==c)&&x.goTo({x:x.x,y:x.y}),v.dispatchEvent(\"mouseup\",sigma.utils.mouseCoords(a)),r=!1}}function f(a){if(y(\"mouseEnabled\"))switch(k=x.x,l=x.y,m=x.x,n=x.y,o=sigma.utils.getX(a),p=sigma.utils.getY(a),s=!1,t=(new Date).getTime(),a.which){case 2:break;case 3:v.dispatchEvent(\"rightclick\",sigma.utils.mouseCoords(a,o,p));break;default:q=!0,v.dispatchEvent(\"mousedown\",sigma.utils.mouseCoords(a,o,p))}}function g(){y(\"mouseEnabled\")&&v.dispatchEvent(\"mouseout\")}function h(a){if(y(\"mouseEnabled\")){var b=sigma.utils.mouseCoords(a);b.isDragging=(new Date).getTime()-t>100&&s,v.dispatchEvent(\"click\",b)}return a.preventDefault?a.preventDefault():a.returnValue=!1,a.stopPropagation(),!1}function i(a){var b,c,d;return y(\"mouseEnabled\")?(c=1/y(\"doubleClickZoomingRatio\"),v.dispatchEvent(\"doubleclick\",sigma.utils.mouseCoords(a,o,p)),y(\"doubleClickEnabled\")&&(b=x.cameraPosition(sigma.utils.getX(a)-sigma.utils.getCenter(a).x,sigma.utils.getY(a)-sigma.utils.getCenter(a).y,!0),d={duration:y(\"doubleClickZoomDuration\")},sigma.utils.zoomTo(x,b.x,b.y,c,d)),a.preventDefault?a.preventDefault():a.returnValue=!1,a.stopPropagation(),!1):void 0}function j(a){var b,c,d;return y(\"mouseEnabled\")&&y(\"mouseWheelEnabled\")?(c=sigma.utils.getDelta(a)>0?1/y(\"zoomingRatio\"):y(\"zoomingRatio\"),b=x.cameraPosition(sigma.utils.getX(a)-sigma.utils.getCenter(a).x,sigma.utils.getY(a)-sigma.utils.getCenter(a).y,!0),d={duration:y(\"mouseZoomDuration\")},sigma.utils.zoomTo(x,b.x,b.y,c,d),a.preventDefault?a.preventDefault():a.returnValue=!1,a.stopPropagation(),!1):void 0}var k,l,m,n,o,p,q,r,s,t,u,v=this,w=a,x=b,y=c;sigma.classes.dispatcher.extend(this),sigma.utils.doubleClick(w,\"click\",i),w.addEventListener(\"DOMMouseScroll\",j,!1),w.addEventListener(\"mousewheel\",j,!1),w.addEventListener(\"mousemove\",d,!1),w.addEventListener(\"mousedown\",f,!1),w.addEventListener(\"click\",h,!1),w.addEventListener(\"mouseout\",g,!1),document.addEventListener(\"mouseup\",e,!1),this.kill=function(){sigma.utils.unbindDoubleClick(w,\"click\"),w.removeEventListener(\"DOMMouseScroll\",j),w.removeEventListener(\"mousewheel\",j),w.removeEventListener(\"mousemove\",d),w.removeEventListener(\"mousedown\",f),w.removeEventListener(\"click\",h),w.removeEventListener(\"mouseout\",g),document.removeEventListener(\"mouseup\",e)}}}.call(this),function(){\"use strict\";if(\"undefined\"==typeof sigma)throw\"sigma is not declared\";sigma.utils.pkg(\"sigma.captors\"),sigma.captors.touch=function(a,b,c){function d(a){var b=sigma.utils.getOffset(B);return{x:a.pageX-b.left,y:a.pageY-b.top}}function e(a){if(D(\"touchEnabled\")){var b,c,e,f,g,h;switch(E=a.touches,E.length){case 1:C.isMoving=!0,w=1,i=C.x,j=C.y,m=C.x,n=C.y,g=d(E[0]),q=g.x,r=g.y;break;case 2:return C.isMoving=!0,w=2,g=d(E[0]),h=d(E[1]),b=g.x,e=g.y,c=h.x,f=h.y,m=C.x,n=C.y,k=C.angle,l=C.ratio,i=C.x,j=C.y,q=b,r=e,s=c,t=f,u=Math.atan2(t-r,s-q),v=Math.sqrt((t-r)*(t-r)+(s-q)*(s-q)),a.preventDefault(),!1}}}function f(a){if(D(\"touchEnabled\")){E=a.touches;var b=D(\"touchInertiaRatio\");switch(z&&(x=!1,clearTimeout(z)),w){case 2:if(1===a.touches.length){e(a),a.preventDefault();break}case 1:C.isMoving=!1,A.dispatchEvent(\"stopDrag\"),x&&(y=!1,sigma.misc.animation.camera(C,{x:C.x+b*(C.x-m),y:C.y+b*(C.y-n)},{easing:\"quadraticOut\",duration:D(\"touchInertiaDuration\")})),x=!1,w=0}}}function g(a){if(!y&&D(\"touchEnabled\")){var b,c,e,f,g,h,B,F,G,H,I,J,K,L,M,N,O;switch(E=a.touches,x=!0,z&&clearTimeout(z),z=setTimeout(function(){x=!1},D(\"dragTimeout\")),w){case 1:F=d(E[0]),b=F.x,e=F.y,H=C.cameraPosition(b-q,e-r,!0),L=i-H.x,M=j-H.y,(L!==C.x||M!==C.y)&&(m=C.x,n=C.y,C.goTo({x:L,y:M}),A.dispatchEvent(\"mousemove\",sigma.utils.mouseCoords(a,F.x,F.y)),A.dispatchEvent(\"drag\"));break;case 2:F=d(E[0]),G=d(E[1]),b=F.x,e=F.y,c=G.x,f=G.y,I=C.cameraPosition((q+s)/2-sigma.utils.getCenter(a).x,(r+t)/2-sigma.utils.getCenter(a).y,!0),B=C.cameraPosition((b+c)/2-sigma.utils.getCenter(a).x,(e+f)/2-sigma.utils.getCenter(a).y,!0),J=Math.atan2(f-e,c-b)-u,K=Math.sqrt((f-e)*(f-e)+(c-b)*(c-b))/v,b=I.x,e=I.y,N=l/K,b*=K,e*=K,O=k-J,g=Math.cos(-J),h=Math.sin(-J),c=b*g+e*h,f=e*g-b*h,b=c,e=f,L=b-B.x+i,M=e-B.y+j,(N!==C.ratio||O!==C.angle||L!==C.x||M!==C.y)&&(m=C.x,n=C.y,o=C.angle,p=C.ratio,C.goTo({x:L,y:M,angle:O,ratio:N}),A.dispatchEvent(\"drag\"))}return a.preventDefault(),!1}}function h(a){var b,c,e;return a.touches&&1===a.touches.length&&D(\"touchEnabled\")?(y=!0,c=1/D(\"doubleClickZoomingRatio\"),b=d(a.touches[0]),A.dispatchEvent(\"doubleclick\",sigma.utils.mouseCoords(a,b.x,b.y)),D(\"doubleClickEnabled\")&&(b=C.cameraPosition(b.x-sigma.utils.getCenter(a).x,b.y-sigma.utils.getCenter(a).y,!0),e={duration:D(\"doubleClickZoomDuration\"),onComplete:function(){y=!1}},sigma.utils.zoomTo(C,b.x,b.y,c,e)),a.preventDefault?a.preventDefault():a.returnValue=!1,a.stopPropagation(),!1):void 0}var i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z,A=this,B=a,C=b,D=c,E=[];sigma.classes.dispatcher.extend(this),sigma.utils.doubleClick(B,\"touchstart\",h),B.addEventListener(\"touchstart\",e,!1),B.addEventListener(\"touchend\",f,!1),B.addEventListener(\"touchcancel\",f,!1),B.addEventListener(\"touchleave\",f,!1),B.addEventListener(\"touchmove\",g,!1),this.kill=function(){sigma.utils.unbindDoubleClick(B,\"touchstart\"),B.addEventListener(\"touchstart\",e),B.addEventListener(\"touchend\",f),B.addEventListener(\"touchcancel\",f),B.addEventListener(\"touchleave\",f),B.addEventListener(\"touchmove\",g)}}}.call(this),function(a){\"use strict\";if(\"undefined\"==typeof sigma)throw\"sigma is not declared\";if(\"undefined\"==typeof conrad)throw\"conrad is not declared\";sigma.utils.pkg(\"sigma.renderers\"),sigma.renderers.canvas=function(a,b,c,d){if(\"object\"!=typeof d)throw\"sigma.renderers.canvas: Wrong arguments.\";if(!(d.container instanceof HTMLElement))throw\"Container not found.\";var e,f,g,h;for(sigma.classes.dispatcher.extend(this),Object.defineProperty(this,\"conradId\",{value:sigma.utils.id()}),this.graph=a,this.camera=b,this.contexts={},this.domElements={},this.options=d,this.container=this.options.container,this.settings=\"object\"==typeof d.settings&&d.settings?c.embedObjects(d.settings):c,this.nodesOnScreen=[],this.edgesOnScreen=[],this.jobs={},this.options.prefix=\"renderer\"+this.conradId+\":\",this.settings(\"batchEdgesDrawing\")?(this.initDOM(\"canvas\",\"edges\"),this.initDOM(\"canvas\",\"scene\"),this.contexts.nodes=this.contexts.scene,this.contexts.labels=this.contexts.scene):(this.initDOM(\"canvas\",\"scene\"),this.contexts.edges=this.contexts.scene,this.contexts.nodes=this.contexts.scene,this.contexts.labels=this.contexts.scene),this.initDOM(\"canvas\",\"mouse\"),this.contexts.hover=this.contexts.mouse,this.captors=[],g=this.options.captors||[sigma.captors.mouse,sigma.captors.touch],e=0,f=g.length;f>e;e++)h=\"function\"==typeof g[e]?g[e]:sigma.captors[g[e]],this.captors.push(new h(this.domElements.mouse,this.camera,this.settings));sigma.misc.bindEvents.call(this,this.options.prefix),sigma.misc.drawHovers.call(this,this.options.prefix),this.resize(!1)},sigma.renderers.canvas.prototype.render=function(b){b=b||{};var c,d,e,f,g,h,i,j,k,l,m,n,o,p={},q=this.graph,r=this.graph.nodes,s=(this.options.prefix||\"\",this.settings(b,\"drawEdges\")),t=this.settings(b,\"drawNodes\"),u=this.settings(b,\"drawLabels\"),v=this.settings(b,\"drawEdgeLabels\"),w=this.settings.embedObjects(b,{prefix:this.options.prefix});this.resize(!1),this.settings(b,\"hideEdgesOnMove\")&&(this.camera.isAnimated||this.camera.isMoving)&&(s=!1),this.camera.applyView(a,this.options.prefix,{width:this.width,height:this.height}),this.clear();for(e in this.jobs)conrad.hasJob(e)&&conrad.killJob(e);for(this.edgesOnScreen=[],this.nodesOnScreen=this.camera.quadtree.area(this.camera.getRectangle(this.width,this.height)),c=this.nodesOnScreen,d=0,f=c.length;f>d;d++)p[c[d].id]=c[d];if(s){for(c=q.edges(),d=0,f=c.length;f>d;d++)g=c[d],!p[g.source]&&!p[g.target]||g.hidden||r(g.source).hidden||r(g.target).hidden||this.edgesOnScreen.push(g);if(this.settings(b,\"batchEdgesDrawing\"))h=\"edges_\"+this.conradId,n=w(\"canvasEdgesBatchSize\"),l=this.edgesOnScreen,f=l.length,k=0,i=Math.min(l.length,k+n),j=function(){for(o=this.contexts.edges.globalCompositeOperation,this.contexts.edges.globalCompositeOperation=\"destination-over\",m=sigma.canvas.edges,d=k;i>d;d++)g=l[d],(m[g.type||this.settings(b,\"defaultEdgeType\")]||m.def)(g,q.nodes(g.source),q.nodes(g.target),this.contexts.edges,w);if(v)for(m=sigma.canvas.edges.labels,d=k;i>d;d++)g=l[d],g.hidden||(m[g.type||this.settings(b,\"defaultEdgeType\")]||m.def)(g,q.nodes(g.source),q.nodes(g.target),this.contexts.labels,w);return this.contexts.edges.globalCompositeOperation=o,i===l.length?(delete this.jobs[h],!1):(k=i+1,i=Math.min(l.length,k+n),!0)},this.jobs[h]=j,conrad.addJob(h,j.bind(this));else{for(m=sigma.canvas.edges,c=this.edgesOnScreen,d=0,f=c.length;f>d;d++)g=c[d],(m[g.type||this.settings(b,\"defaultEdgeType\")]||m.def)(g,q.nodes(g.source),q.nodes(g.target),this.contexts.edges,w);if(v)for(m=sigma.canvas.edges.labels,c=this.edgesOnScreen,d=0,f=c.length;f>d;d++)c[d].hidden||(m[c[d].type||this.settings(b,\"defaultEdgeType\")]||m.def)(c[d],q.nodes(c[d].source),q.nodes(c[d].target),this.contexts.labels,w)}}if(t)for(m=sigma.canvas.nodes,c=this.nodesOnScreen,d=0,f=c.length;f>d;d++)c[d].hidden||(m[c[d].type||this.settings(b,\"defaultNodeType\")]||m.def)(c[d],this.contexts.nodes,w);if(u)for(m=sigma.canvas.labels,c=this.nodesOnScreen,d=0,f=c.length;f>d;d++)c[d].hidden||(m[c[d].type||this.settings(b,\"defaultNodeType\")]||m.def)(c[d],this.contexts.labels,w);return this.dispatchEvent(\"render\"),this},sigma.renderers.canvas.prototype.initDOM=function(a,b){var c=document.createElement(a);c.style.position=\"absolute\",c.setAttribute(\"class\",\"sigma-\"+b),this.domElements[b]=c,this.container.appendChild(c),\"canvas\"===a.toLowerCase()&&(this.contexts[b]=c.getContext(\"2d\"))},sigma.renderers.canvas.prototype.resize=function(b,c){var d,e=this.width,f=this.height,g=sigma.utils.getPixelRatio();if(b!==a&&c!==a?(this.width=b,this.height=c):(this.width=this.container.offsetWidth,this.height=this.container.offsetHeight,b=this.width,c=this.height),e!==this.width||f!==this.height)for(d in this.domElements)this.domElements[d].style.width=b+\"px\",this.domElements[d].style.height=c+\"px\",\"canvas\"===this.domElements[d].tagName.toLowerCase()&&(this.domElements[d].setAttribute(\"width\",b*g+\"px\"),this.domElements[d].setAttribute(\"height\",c*g+\"px\"),1!==g&&this.contexts[d].scale(g,g));return this},sigma.renderers.canvas.prototype.clear=function(){for(var a in this.contexts)this.contexts[a].clearRect(0,0,this.width,this.height);return this},sigma.renderers.canvas.prototype.kill=function(){for(var a,b;b=this.captors.pop();)b.kill();delete this.captors;for(a in this.domElements)this.domElements[a].parentNode.removeChild(this.domElements[a]),delete this.domElements[a],delete this.contexts[a];delete this.domElements,delete this.contexts},sigma.utils.pkg(\"sigma.canvas.nodes\"),sigma.utils.pkg(\"sigma.canvas.edges\"),sigma.utils.pkg(\"sigma.canvas.labels\")}.call(this),function(a){\"use strict\";if(\"undefined\"==typeof sigma)throw\"sigma is not declared\";sigma.utils.pkg(\"sigma.renderers\"),sigma.renderers.webgl=function(a,b,c,d){if(\"object\"!=typeof d)throw\"sigma.renderers.webgl: Wrong arguments.\";if(!(d.container instanceof HTMLElement))throw\"Container not found.\";var e,f,g,h;for(sigma.classes.dispatcher.extend(this),this.jobs={},Object.defineProperty(this,\"conradId\",{value:sigma.utils.id()}),this.graph=a,this.camera=b,this.contexts={},this.domElements={},this.options=d,this.container=this.options.container,this.settings=\"object\"==typeof d.settings&&d.settings?c.embedObjects(d.settings):c,this.options.prefix=this.camera.readPrefix,Object.defineProperty(this,\"nodePrograms\",{value:{}}),Object.defineProperty(this,\"edgePrograms\",{value:{}}),Object.defineProperty(this,\"nodeFloatArrays\",{value:{}}),Object.defineProperty(this,\"edgeFloatArrays\",{value:{}}),Object.defineProperty(this,\"edgeIndicesArrays\",{value:{}}),this.settings(d,\"batchEdgesDrawing\")?(this.initDOM(\"canvas\",\"edges\",!0),this.initDOM(\"canvas\",\"nodes\",!0)):(this.initDOM(\"canvas\",\"scene\",!0),this.contexts.nodes=this.contexts.scene,this.contexts.edges=this.contexts.scene),this.initDOM(\"canvas\",\"labels\"),this.initDOM(\"canvas\",\"mouse\"),this.contexts.hover=this.contexts.mouse,this.captors=[],g=this.options.captors||[sigma.captors.mouse,sigma.captors.touch],e=0,f=g.length;f>e;e++)h=\"function\"==typeof g[e]?g[e]:sigma.captors[g[e]],this.captors.push(new h(this.domElements.mouse,this.camera,this.settings));sigma.misc.bindEvents.call(this,this.camera.prefix),sigma.misc.drawHovers.call(this,this.camera.prefix),this.resize()},sigma.renderers.webgl.prototype.process=function(){var a,b,c,d,e,f,g=this.graph,h=sigma.utils.extend(h,this.options),i=this.settings(h,\"defaultEdgeType\"),j=this.settings(h,\"defaultNodeType\");for(d in this.nodeFloatArrays)delete this.nodeFloatArrays[d];for(d in this.edgeFloatArrays)delete this.edgeFloatArrays[d];for(d in this.edgeIndicesArrays)delete this.edgeIndicesArrays[d];for(a=g.edges(),b=0,c=a.length;c>b;b++)e=a[b].type||i,d=e&&sigma.webgl.edges[e]?e:\"def\",this.edgeFloatArrays[d]||(this.edgeFloatArrays[d]={edges:[]}),this.edgeFloatArrays[d].edges.push(a[b]);for(a=g.nodes(),b=0,c=a.length;c>b;b++)e=a[b].type||j,d=e&&sigma.webgl.nodes[e]?e:\"def\",this.nodeFloatArrays[d]||(this.nodeFloatArrays[d]={nodes:[]}),this.nodeFloatArrays[d].nodes.push(a[b]);for(d in this.edgeFloatArrays){for(f=sigma.webgl.edges[d],a=this.edgeFloatArrays[d].edges,this.edgeFloatArrays[d].array=new Float32Array(a.length*f.POINTS*f.ATTRIBUTES),b=0,c=a.length;c>b;b++)a[b].hidden||g.nodes(a[b].source).hidden||g.nodes(a[b].target).hidden||f.addEdge(a[b],g.nodes(a[b].source),g.nodes(a[b].target),this.edgeFloatArrays[d].array,b*f.POINTS*f.ATTRIBUTES,h.prefix,this.settings);\"function\"==typeof f.computeIndices&&(this.edgeIndicesArrays[d]=f.computeIndices(this.edgeFloatArrays[d].array))}for(d in this.nodeFloatArrays)for(f=sigma.webgl.nodes[d],a=this.nodeFloatArrays[d].nodes,this.nodeFloatArrays[d].array=new Float32Array(a.length*f.POINTS*f.ATTRIBUTES),b=0,c=a.length;c>b;b++)this.nodeFloatArrays[d].array||(this.nodeFloatArrays[d].array=new Float32Array(a.length*f.POINTS*f.ATTRIBUTES)),a[b].hidden||f.addNode(a[b],this.nodeFloatArrays[d].array,b*f.POINTS*f.ATTRIBUTES,h.prefix,this.settings);return this},sigma.renderers.webgl.prototype.render=function(b){var c,d,e,f,g,h,i=this,j=(this.graph,this.contexts.nodes),k=this.contexts.edges,l=this.camera.getMatrix(),m=sigma.utils.extend(b,this.options),n=this.settings(m,\"drawLabels\"),o=this.settings(m,\"drawEdges\"),p=this.settings(m,\"drawNodes\");this.resize(!1),this.settings(m,\"hideEdgesOnMove\")&&(this.camera.isAnimated||this.camera.isMoving)&&(o=!1),this.clear(),l=sigma.utils.matrices.multiply(l,sigma.utils.matrices.translation(this.width/2,this.height/2));for(f in this.jobs)conrad.hasJob(f)&&conrad.killJob(f);if(o)if(this.settings(m,\"batchEdgesDrawing\"))(function(){var a,b,c,d,e,f,g,h,i,j;c=\"edges_\"+this.conradId,j=this.settings(m,\"webglEdgesBatchSize\"),a=Object.keys(this.edgeFloatArrays),a.length&&(b=0,i=sigma.webgl.edges[a[b]],e=this.edgeFloatArrays[a[b]].array,h=this.edgeIndicesArrays[a[b]],g=0,f=Math.min(g+j*i.POINTS,e.length/i.ATTRIBUTES),d=function(){return this.edgePrograms[a[b]]||(this.edgePrograms[a[b]]=i.initProgram(k)),f>g&&(k.useProgram(this.edgePrograms[a[b]]),i.render(k,this.edgePrograms[a[b]],e,{settings:this.settings,matrix:l,width:this.width,height:this.height,ratio:this.camera.ratio,scalingRatio:this.settings(m,\"webglOversamplingRatio\"),start:g,count:f-g,indicesData:h})),f>=e.length/i.ATTRIBUTES&&b===a.length-1?(delete this.jobs[c],!1):(f>=e.length/i.ATTRIBUTES?(b++,e=this.edgeFloatArrays[a[b]].array,i=sigma.webgl.edges[a[b]],g=0,f=Math.min(g+j*i.POINTS,e.length/i.ATTRIBUTES)):(g=f,f=Math.min(g+j*i.POINTS,e.length/i.ATTRIBUTES)),!0)},this.jobs[c]=d,conrad.addJob(c,d.bind(this)))}).call(this);else for(f in this.edgeFloatArrays)h=sigma.webgl.edges[f],this.edgePrograms[f]||(this.edgePrograms[f]=h.initProgram(k)),this.edgeFloatArrays[f]&&(k.useProgram(this.edgePrograms[f]),h.render(k,this.edgePrograms[f],this.edgeFloatArrays[f].array,{settings:this.settings,matrix:l,width:this.width,height:this.height,ratio:this.camera.ratio,scalingRatio:this.settings(m,\"webglOversamplingRatio\"),indicesData:this.edgeIndicesArrays[f]}));\n",
       "if(p){j.blendFunc(j.SRC_ALPHA,j.ONE_MINUS_SRC_ALPHA),j.enable(j.BLEND);for(f in this.nodeFloatArrays)h=sigma.webgl.nodes[f],this.nodePrograms[f]||(this.nodePrograms[f]=h.initProgram(j)),this.nodeFloatArrays[f]&&(j.useProgram(this.nodePrograms[f]),h.render(j,this.nodePrograms[f],this.nodeFloatArrays[f].array,{settings:this.settings,matrix:l,width:this.width,height:this.height,ratio:this.camera.ratio,scalingRatio:this.settings(m,\"webglOversamplingRatio\")}))}if(n)for(c=this.camera.quadtree.area(this.camera.getRectangle(this.width,this.height)),this.camera.applyView(a,a,{nodes:c,edges:[],width:this.width,height:this.height}),g=function(a){return i.settings({prefix:i.camera.prefix},a)},d=0,e=c.length;e>d;d++)c[d].hidden||(sigma.canvas.labels[c[d].type||this.settings(m,\"defaultNodeType\")]||sigma.canvas.labels.def)(c[d],this.contexts.labels,g);return this.dispatchEvent(\"render\"),this},sigma.renderers.webgl.prototype.initDOM=function(a,b,c){var d=document.createElement(a),e=this;d.style.position=\"absolute\",d.setAttribute(\"class\",\"sigma-\"+b),this.domElements[b]=d,this.container.appendChild(d),\"canvas\"===a.toLowerCase()&&(this.contexts[b]=d.getContext(c?\"experimental-webgl\":\"2d\",{preserveDrawingBuffer:!0}),c&&(d.addEventListener(\"webglcontextlost\",function(a){a.preventDefault()},!1),d.addEventListener(\"webglcontextrestored\",function(){e.render()},!1)))},sigma.renderers.webgl.prototype.resize=function(b,c){var d,e=this.width,f=this.height,g=sigma.utils.getPixelRatio();if(b!==a&&c!==a?(this.width=b,this.height=c):(this.width=this.container.offsetWidth,this.height=this.container.offsetHeight,b=this.width,c=this.height),e!==this.width||f!==this.height)for(d in this.domElements)this.domElements[d].style.width=b+\"px\",this.domElements[d].style.height=c+\"px\",\"canvas\"===this.domElements[d].tagName.toLowerCase()&&(this.contexts[d]&&this.contexts[d].scale?(this.domElements[d].setAttribute(\"width\",b*g+\"px\"),this.domElements[d].setAttribute(\"height\",c*g+\"px\"),1!==g&&this.contexts[d].scale(g,g)):(this.domElements[d].setAttribute(\"width\",b*this.settings(\"webglOversamplingRatio\")+\"px\"),this.domElements[d].setAttribute(\"height\",c*this.settings(\"webglOversamplingRatio\")+\"px\")));for(d in this.contexts)this.contexts[d]&&this.contexts[d].viewport&&this.contexts[d].viewport(0,0,this.width*this.settings(\"webglOversamplingRatio\"),this.height*this.settings(\"webglOversamplingRatio\"));return this},sigma.renderers.webgl.prototype.clear=function(){return this.contexts.labels.clearRect(0,0,this.width,this.height),this.contexts.nodes.clear(this.contexts.nodes.COLOR_BUFFER_BIT),this.contexts.edges.clear(this.contexts.edges.COLOR_BUFFER_BIT),this},sigma.renderers.webgl.prototype.kill=function(){for(var a,b;b=this.captors.pop();)b.kill();delete this.captors;for(a in this.domElements)this.domElements[a].parentNode.removeChild(this.domElements[a]),delete this.domElements[a],delete this.contexts[a];delete this.domElements,delete this.contexts},sigma.utils.pkg(\"sigma.webgl.nodes\"),sigma.utils.pkg(\"sigma.webgl.edges\"),sigma.utils.pkg(\"sigma.canvas.labels\")}.call(this),function(a){\"use strict\";if(\"undefined\"==typeof sigma)throw\"sigma is not declared\";if(\"undefined\"==typeof conrad)throw\"conrad is not declared\";sigma.utils.pkg(\"sigma.renderers\"),sigma.renderers.svg=function(a,b,c,d){if(\"object\"!=typeof d)throw\"sigma.renderers.svg: Wrong arguments.\";if(!(d.container instanceof HTMLElement))throw\"Container not found.\";var e,f,g,h,i=this;for(sigma.classes.dispatcher.extend(this),this.graph=a,this.camera=b,this.domElements={graph:null,groups:{},nodes:{},edges:{},labels:{},hovers:{}},this.measurementCanvas=null,this.options=d,this.container=this.options.container,this.settings=\"object\"==typeof d.settings&&d.settings?c.embedObjects(d.settings):c,this.settings(\"freeStyle\",!!this.options.freeStyle),this.settings(\"xmlns\",\"http://www.w3.org/2000/svg\"),this.nodesOnScreen=[],this.edgesOnScreen=[],this.options.prefix=\"renderer\"+sigma.utils.id()+\":\",this.initDOM(\"svg\"),this.captors=[],g=this.options.captors||[sigma.captors.mouse,sigma.captors.touch],e=0,f=g.length;f>e;e++)h=\"function\"==typeof g[e]?g[e]:sigma.captors[g[e]],this.captors.push(new h(this.domElements.graph,this.camera,this.settings));window.addEventListener(\"resize\",function(){i.resize()}),sigma.misc.bindDOMEvents.call(this,this.domElements.graph),this.bindHovers(this.options.prefix),this.resize(!1)},sigma.renderers.svg.prototype.render=function(b){b=b||{};var c,d,e,f,g,h,i,j,k,l={},m=this.graph,n=this.graph.nodes,o=(this.options.prefix||\"\",this.settings(b,\"drawEdges\")),p=this.settings(b,\"drawNodes\"),q=(this.settings(b,\"drawLabels\"),this.settings.embedObjects(b,{prefix:this.options.prefix,forceLabels:this.options.forceLabels}));for(this.settings(b,\"hideEdgesOnMove\")&&(this.camera.isAnimated||this.camera.isMoving)&&(o=!1),this.camera.applyView(a,this.options.prefix,{width:this.width,height:this.height}),this.hideDOMElements(this.domElements.nodes),this.hideDOMElements(this.domElements.edges),this.hideDOMElements(this.domElements.labels),this.edgesOnScreen=[],this.nodesOnScreen=this.camera.quadtree.area(this.camera.getRectangle(this.width,this.height)),c=this.nodesOnScreen,d=0,f=c.length;f>d;d++)l[c[d].id]=c[d];for(c=m.edges(),d=0,f=c.length;f>d;d++)g=c[d],!l[g.source]&&!l[g.target]||g.hidden||n(g.source).hidden||n(g.target).hidden||this.edgesOnScreen.push(g);if(j=sigma.svg.nodes,k=sigma.svg.labels,p)for(c=this.nodesOnScreen,d=0,f=c.length;f>d;d++)c[d].hidden||this.domElements.nodes[c[d].id]||(e=(j[c[d].type]||j.def).create(c[d],q),this.domElements.nodes[c[d].id]=e,this.domElements.groups.nodes.appendChild(e),e=(k[c[d].type]||k.def).create(c[d],q),this.domElements.labels[c[d].id]=e,this.domElements.groups.labels.appendChild(e));if(p)for(c=this.nodesOnScreen,d=0,f=c.length;f>d;d++)c[d].hidden||((j[c[d].type]||j.def).update(c[d],this.domElements.nodes[c[d].id],q),(k[c[d].type]||k.def).update(c[d],this.domElements.labels[c[d].id],q));if(j=sigma.svg.edges,o)for(c=this.edgesOnScreen,d=0,f=c.length;f>d;d++)this.domElements.edges[c[d].id]||(h=n(c[d].source),i=n(c[d].target),e=(j[c[d].type]||j.def).create(c[d],h,i,q),this.domElements.edges[c[d].id]=e,this.domElements.groups.edges.appendChild(e));if(o)for(c=this.edgesOnScreen,d=0,f=c.length;f>d;d++)h=n(c[d].source),i=n(c[d].target),(j[c[d].type]||j.def).update(c[d],this.domElements.edges[c[d].id],h,i,q);return this.dispatchEvent(\"render\"),this},sigma.renderers.svg.prototype.initDOM=function(a){var b,c,d,e=document.createElementNS(this.settings(\"xmlns\"),a),f=this.settings(\"classPrefix\");e.style.position=\"absolute\",e.setAttribute(\"class\",f+\"-svg\"),e.setAttribute(\"xmlns\",this.settings(\"xmlns\")),e.setAttribute(\"xmlns:xlink\",\"http://www.w3.org/1999/xlink\"),e.setAttribute(\"version\",\"1.1\");var g=document.createElement(\"canvas\");g.setAttribute(\"class\",f+\"-measurement-canvas\"),this.domElements.graph=this.container.appendChild(e);var h=[\"edges\",\"nodes\",\"labels\",\"hovers\"];for(d=0,c=h.length;c>d;d++)b=document.createElementNS(this.settings(\"xmlns\"),\"g\"),b.setAttributeNS(null,\"id\",f+\"-group-\"+h[d]),b.setAttributeNS(null,\"class\",f+\"-group\"),this.domElements.groups[h[d]]=this.domElements.graph.appendChild(b);this.container.appendChild(g),this.measurementCanvas=g.getContext(\"2d\")},sigma.renderers.svg.prototype.hideDOMElements=function(a){var b,c;for(c in a)b=a[c],sigma.svg.utils.hide(b);return this},sigma.renderers.svg.prototype.bindHovers=function(a){function b(b){var c=b.data.node,d=g.settings.embedObjects({prefix:a});if(d(\"enableHovering\")){var h=(f[c.type]||f.def).create(c,g.domElements.nodes[c.id],g.measurementCanvas,d);g.domElements.hovers[c.id]=h,g.domElements.groups.hovers.appendChild(h),e=c}}function c(b){var c=b.data.node,d=g.settings.embedObjects({prefix:a});d(\"enableHovering\")&&(g.domElements.groups.hovers.removeChild(g.domElements.hovers[c.id]),e=null,delete g.domElements.hovers[c.id],g.domElements.groups.nodes.appendChild(g.domElements.nodes[c.id]))}function d(){if(e){var b=g.settings.embedObjects({prefix:a});g.domElements.groups.hovers.removeChild(g.domElements.hovers[e.id]),delete g.domElements.hovers[e.id];var c=(f[e.type]||f.def).create(e,g.domElements.nodes[e.id],g.measurementCanvas,b);g.domElements.hovers[e.id]=c,g.domElements.groups.hovers.appendChild(c)}}var e,f=sigma.svg.hovers,g=this;this.bind(\"overNode\",b),this.bind(\"outNode\",c),this.bind(\"render\",d)},sigma.renderers.svg.prototype.resize=function(b,c){var d=this.width,e=this.height,f=1;return b!==a&&c!==a?(this.width=b,this.height=c):(this.width=this.container.offsetWidth,this.height=this.container.offsetHeight,b=this.width,c=this.height),(d!==this.width||e!==this.height)&&(this.domElements.graph.style.width=b+\"px\",this.domElements.graph.style.height=c+\"px\",\"svg\"===this.domElements.graph.tagName.toLowerCase()&&(this.domElements.graph.setAttribute(\"width\",b*f),this.domElements.graph.setAttribute(\"height\",c*f))),this},sigma.utils.pkg(\"sigma.svg.nodes\"),sigma.utils.pkg(\"sigma.svg.edges\"),sigma.utils.pkg(\"sigma.svg.labels\")}.call(this),function(a){\"use strict\";if(\"undefined\"==typeof sigma)throw\"sigma is not declared\";sigma.utils.pkg(\"sigma.renderers\");var b,c=!!a.WebGLRenderingContext;if(c){b=document.createElement(\"canvas\");try{c=!(!b.getContext(\"webgl\")&&!b.getContext(\"experimental-webgl\"))}catch(d){c=!1}}sigma.renderers.def=c?sigma.renderers.webgl:sigma.renderers.canvas}(this),function(){\"use strict\";sigma.utils.pkg(\"sigma.webgl.nodes\"),sigma.webgl.nodes.def={POINTS:3,ATTRIBUTES:5,addNode:function(a,b,c,d,e){var f=sigma.utils.floatColor(a.color||e(\"defaultNodeColor\"));b[c++]=a[d+\"x\"],b[c++]=a[d+\"y\"],b[c++]=a[d+\"size\"],b[c++]=f,b[c++]=0,b[c++]=a[d+\"x\"],b[c++]=a[d+\"y\"],b[c++]=a[d+\"size\"],b[c++]=f,b[c++]=2*Math.PI/3,b[c++]=a[d+\"x\"],b[c++]=a[d+\"y\"],b[c++]=a[d+\"size\"],b[c++]=f,b[c++]=4*Math.PI/3},render:function(a,b,c,d){var e,f=a.getAttribLocation(b,\"a_position\"),g=a.getAttribLocation(b,\"a_size\"),h=a.getAttribLocation(b,\"a_color\"),i=a.getAttribLocation(b,\"a_angle\"),j=a.getUniformLocation(b,\"u_resolution\"),k=a.getUniformLocation(b,\"u_matrix\"),l=a.getUniformLocation(b,\"u_ratio\"),m=a.getUniformLocation(b,\"u_scale\");e=a.createBuffer(),a.bindBuffer(a.ARRAY_BUFFER,e),a.bufferData(a.ARRAY_BUFFER,c,a.DYNAMIC_DRAW),a.uniform2f(j,d.width,d.height),a.uniform1f(l,1/Math.pow(d.ratio,d.settings(\"nodesPowRatio\"))),a.uniform1f(m,d.scalingRatio),a.uniformMatrix3fv(k,!1,d.matrix),a.enableVertexAttribArray(f),a.enableVertexAttribArray(g),a.enableVertexAttribArray(h),a.enableVertexAttribArray(i),a.vertexAttribPointer(f,2,a.FLOAT,!1,this.ATTRIBUTES*Float32Array.BYTES_PER_ELEMENT,0),a.vertexAttribPointer(g,1,a.FLOAT,!1,this.ATTRIBUTES*Float32Array.BYTES_PER_ELEMENT,8),a.vertexAttribPointer(h,1,a.FLOAT,!1,this.ATTRIBUTES*Float32Array.BYTES_PER_ELEMENT,12),a.vertexAttribPointer(i,1,a.FLOAT,!1,this.ATTRIBUTES*Float32Array.BYTES_PER_ELEMENT,16),a.drawArrays(a.TRIANGLES,d.start||0,d.count||c.length/this.ATTRIBUTES)},initProgram:function(a){var b,c,d;return b=sigma.utils.loadShader(a,[\"attribute vec2 a_position;\",\"attribute float a_size;\",\"attribute float a_color;\",\"attribute float a_angle;\",\"uniform vec2 u_resolution;\",\"uniform float u_ratio;\",\"uniform float u_scale;\",\"uniform mat3 u_matrix;\",\"varying vec4 color;\",\"varying vec2 center;\",\"varying float radius;\",\"void main() {\",\"radius = a_size * u_ratio;\",\"vec2 position = (u_matrix * vec3(a_position, 1)).xy;\",\"center = position * u_scale;\",\"center = vec2(center.x, u_scale * u_resolution.y - center.y);\",\"position = position +\",\"2.0 * radius * vec2(cos(a_angle), sin(a_angle));\",\"position = (position / u_resolution * 2.0 - 1.0) * vec2(1, -1);\",\"radius = radius * u_scale;\",\"gl_Position = vec4(position, 0, 1);\",\"float c = a_color;\",\"color.b = mod(c, 256.0); c = floor(c / 256.0);\",\"color.g = mod(c, 256.0); c = floor(c / 256.0);\",\"color.r = mod(c, 256.0); c = floor(c / 256.0); color /= 255.0;\",\"color.a = 1.0;\",\"}\"].join(\"\\n\"),a.VERTEX_SHADER),c=sigma.utils.loadShader(a,[\"precision mediump float;\",\"varying vec4 color;\",\"varying vec2 center;\",\"varying float radius;\",\"void main(void) {\",\"vec4 color0 = vec4(0.0, 0.0, 0.0, 0.0);\",\"vec2 m = gl_FragCoord.xy - center;\",\"float diff = radius - sqrt(m.x * m.x + m.y * m.y);\",\"if (diff > 0.0)\",\"gl_FragColor = color;\",\"else\",\"gl_FragColor = color0;\",\"}\"].join(\"\\n\"),a.FRAGMENT_SHADER),d=sigma.utils.loadProgram(a,[b,c])}}}(),function(){\"use strict\";sigma.utils.pkg(\"sigma.webgl.nodes\"),sigma.webgl.nodes.fast={POINTS:1,ATTRIBUTES:4,addNode:function(a,b,c,d,e){b[c++]=a[d+\"x\"],b[c++]=a[d+\"y\"],b[c++]=a[d+\"size\"],b[c++]=sigma.utils.floatColor(a.color||e(\"defaultNodeColor\"))},render:function(a,b,c,d){var e,f=a.getAttribLocation(b,\"a_position\"),g=a.getAttribLocation(b,\"a_size\"),h=a.getAttribLocation(b,\"a_color\"),i=a.getUniformLocation(b,\"u_resolution\"),j=a.getUniformLocation(b,\"u_matrix\"),k=a.getUniformLocation(b,\"u_ratio\"),l=a.getUniformLocation(b,\"u_scale\");e=a.createBuffer(),a.bindBuffer(a.ARRAY_BUFFER,e),a.bufferData(a.ARRAY_BUFFER,c,a.DYNAMIC_DRAW),a.uniform2f(i,d.width,d.height),a.uniform1f(k,1/Math.pow(d.ratio,d.settings(\"nodesPowRatio\"))),a.uniform1f(l,d.scalingRatio),a.uniformMatrix3fv(j,!1,d.matrix),a.enableVertexAttribArray(f),a.enableVertexAttribArray(g),a.enableVertexAttribArray(h),a.vertexAttribPointer(f,2,a.FLOAT,!1,this.ATTRIBUTES*Float32Array.BYTES_PER_ELEMENT,0),a.vertexAttribPointer(g,1,a.FLOAT,!1,this.ATTRIBUTES*Float32Array.BYTES_PER_ELEMENT,8),a.vertexAttribPointer(h,1,a.FLOAT,!1,this.ATTRIBUTES*Float32Array.BYTES_PER_ELEMENT,12),a.drawArrays(a.POINTS,d.start||0,d.count||c.length/this.ATTRIBUTES)},initProgram:function(a){var b,c,d;return b=sigma.utils.loadShader(a,[\"attribute vec2 a_position;\",\"attribute float a_size;\",\"attribute float a_color;\",\"uniform vec2 u_resolution;\",\"uniform float u_ratio;\",\"uniform float u_scale;\",\"uniform mat3 u_matrix;\",\"varying vec4 color;\",\"void main() {\",\"gl_Position = vec4(\",\"((u_matrix * vec3(a_position, 1)).xy /\",\"u_resolution * 2.0 - 1.0) * vec2(1, -1),\",\"0,\",\"1\",\");\",\"gl_PointSize = a_size * u_ratio * u_scale * 2.0;\",\"float c = a_color;\",\"color.b = mod(c, 256.0); c = floor(c / 256.0);\",\"color.g = mod(c, 256.0); c = floor(c / 256.0);\",\"color.r = mod(c, 256.0); c = floor(c / 256.0); color /= 255.0;\",\"color.a = 1.0;\",\"}\"].join(\"\\n\"),a.VERTEX_SHADER),c=sigma.utils.loadShader(a,[\"precision mediump float;\",\"varying vec4 color;\",\"void main(void) {\",\"float border = 0.01;\",\"float radius = 0.5;\",\"vec4 color0 = vec4(0.0, 0.0, 0.0, 0.0);\",\"vec2 m = gl_PointCoord - vec2(0.5, 0.5);\",\"float dist = radius - sqrt(m.x * m.x + m.y * m.y);\",\"float t = 0.0;\",\"if (dist > border)\",\"t = 1.0;\",\"else if (dist > 0.0)\",\"t = dist / border;\",\"gl_FragColor = mix(color0, color, t);\",\"}\"].join(\"\\n\"),a.FRAGMENT_SHADER),d=sigma.utils.loadProgram(a,[b,c])}}}(),function(){\"use strict\";sigma.utils.pkg(\"sigma.webgl.edges\"),sigma.webgl.edges.def={POINTS:6,ATTRIBUTES:7,addEdge:function(a,b,c,d,e,f,g){var h=(a[f+\"size\"]||1)/2,i=b[f+\"x\"],j=b[f+\"y\"],k=c[f+\"x\"],l=c[f+\"y\"],m=a.color;if(!m)switch(g(\"edgeColor\")){case\"source\":m=b.color||g(\"defaultNodeColor\");break;case\"target\":m=c.color||g(\"defaultNodeColor\");break;default:m=g(\"defaultEdgeColor\")}m=sigma.utils.floatColor(m),d[e++]=i,d[e++]=j,d[e++]=k,d[e++]=l,d[e++]=h,d[e++]=0,d[e++]=m,d[e++]=k,d[e++]=l,d[e++]=i,d[e++]=j,d[e++]=h,d[e++]=1,d[e++]=m,d[e++]=k,d[e++]=l,d[e++]=i,d[e++]=j,d[e++]=h,d[e++]=0,d[e++]=m,d[e++]=k,d[e++]=l,d[e++]=i,d[e++]=j,d[e++]=h,d[e++]=0,d[e++]=m,d[e++]=i,d[e++]=j,d[e++]=k,d[e++]=l,d[e++]=h,d[e++]=1,d[e++]=m,d[e++]=i,d[e++]=j,d[e++]=k,d[e++]=l,d[e++]=h,d[e++]=0,d[e++]=m},render:function(a,b,c,d){var e,f=a.getAttribLocation(b,\"a_color\"),g=a.getAttribLocation(b,\"a_position1\"),h=a.getAttribLocation(b,\"a_position2\"),i=a.getAttribLocation(b,\"a_thickness\"),j=a.getAttribLocation(b,\"a_minus\"),k=a.getUniformLocation(b,\"u_resolution\"),l=a.getUniformLocation(b,\"u_matrix\"),m=a.getUniformLocation(b,\"u_matrixHalfPi\"),n=a.getUniformLocation(b,\"u_matrixHalfPiMinus\"),o=a.getUniformLocation(b,\"u_ratio\"),p=a.getUniformLocation(b,\"u_scale\");e=a.createBuffer(),a.bindBuffer(a.ARRAY_BUFFER,e),a.bufferData(a.ARRAY_BUFFER,c,a.STATIC_DRAW),a.uniform2f(k,d.width,d.height),a.uniform1f(o,d.ratio/Math.pow(d.ratio,d.settings(\"edgesPowRatio\"))),a.uniform1f(p,d.scalingRatio),a.uniformMatrix3fv(l,!1,d.matrix),a.uniformMatrix2fv(m,!1,sigma.utils.matrices.rotation(Math.PI/2,!0)),a.uniformMatrix2fv(n,!1,sigma.utils.matrices.rotation(-Math.PI/2,!0)),a.enableVertexAttribArray(f),a.enableVertexAttribArray(g),a.enableVertexAttribArray(h),a.enableVertexAttribArray(i),a.enableVertexAttribArray(j),a.vertexAttribPointer(g,2,a.FLOAT,!1,this.ATTRIBUTES*Float32Array.BYTES_PER_ELEMENT,0),a.vertexAttribPointer(h,2,a.FLOAT,!1,this.ATTRIBUTES*Float32Array.BYTES_PER_ELEMENT,8),a.vertexAttribPointer(i,1,a.FLOAT,!1,this.ATTRIBUTES*Float32Array.BYTES_PER_ELEMENT,16),a.vertexAttribPointer(j,1,a.FLOAT,!1,this.ATTRIBUTES*Float32Array.BYTES_PER_ELEMENT,20),a.vertexAttribPointer(f,1,a.FLOAT,!1,this.ATTRIBUTES*Float32Array.BYTES_PER_ELEMENT,24),a.drawArrays(a.TRIANGLES,d.start||0,d.count||c.length/this.ATTRIBUTES)},initProgram:function(a){var b,c,d;return b=sigma.utils.loadShader(a,[\"attribute vec2 a_position1;\",\"attribute vec2 a_position2;\",\"attribute float a_thickness;\",\"attribute float a_minus;\",\"attribute float a_color;\",\"uniform vec2 u_resolution;\",\"uniform float u_ratio;\",\"uniform float u_scale;\",\"uniform mat3 u_matrix;\",\"uniform mat2 u_matrixHalfPi;\",\"uniform mat2 u_matrixHalfPiMinus;\",\"varying vec4 color;\",\"void main() {\",\"vec2 position = a_thickness * u_ratio *\",\"normalize(a_position2 - a_position1);\",\"mat2 matrix = a_minus * u_matrixHalfPiMinus +\",\"(1.0 - a_minus) * u_matrixHalfPi;\",\"position = matrix * position + a_position1;\",\"gl_Position = vec4(\",\"((u_matrix * vec3(position, 1)).xy /\",\"u_resolution * 2.0 - 1.0) * vec2(1, -1),\",\"0,\",\"1\",\");\",\"float c = a_color;\",\"color.b = mod(c, 256.0); c = floor(c / 256.0);\",\"color.g = mod(c, 256.0); c = floor(c / 256.0);\",\"color.r = mod(c, 256.0); c = floor(c / 256.0); color /= 255.0;\",\"color.a = 1.0;\",\"}\"].join(\"\\n\"),a.VERTEX_SHADER),c=sigma.utils.loadShader(a,[\"precision mediump float;\",\"varying vec4 color;\",\"void main(void) {\",\"gl_FragColor = color;\",\"}\"].join(\"\\n\"),a.FRAGMENT_SHADER),d=sigma.utils.loadProgram(a,[b,c])}}}(),function(){\"use strict\";sigma.utils.pkg(\"sigma.webgl.edges\"),sigma.webgl.edges.fast={POINTS:2,ATTRIBUTES:3,addEdge:function(a,b,c,d,e,f,g){var h=((a[f+\"size\"]||1)/2,b[f+\"x\"]),i=b[f+\"y\"],j=c[f+\"x\"],k=c[f+\"y\"],l=a.color;if(!l)switch(g(\"edgeColor\")){case\"source\":l=b.color||g(\"defaultNodeColor\");break;case\"target\":l=c.color||g(\"defaultNodeColor\");break;default:l=g(\"defaultEdgeColor\")}l=sigma.utils.floatColor(l),d[e++]=h,d[e++]=i,d[e++]=l,d[e++]=j,d[e++]=k,d[e++]=l},render:function(a,b,c,d){var e,f=a.getAttribLocation(b,\"a_color\"),g=a.getAttribLocation(b,\"a_position\"),h=a.getUniformLocation(b,\"u_resolution\"),i=a.getUniformLocation(b,\"u_matrix\");e=a.createBuffer(),a.bindBuffer(a.ARRAY_BUFFER,e),a.bufferData(a.ARRAY_BUFFER,c,a.DYNAMIC_DRAW),a.uniform2f(h,d.width,d.height),a.uniformMatrix3fv(i,!1,d.matrix),a.enableVertexAttribArray(g),a.enableVertexAttribArray(f),a.vertexAttribPointer(g,2,a.FLOAT,!1,this.ATTRIBUTES*Float32Array.BYTES_PER_ELEMENT,0),a.vertexAttribPointer(f,1,a.FLOAT,!1,this.ATTRIBUTES*Float32Array.BYTES_PER_ELEMENT,8),a.lineWidth(3),a.drawArrays(a.LINES,d.start||0,d.count||c.length/this.ATTRIBUTES)},initProgram:function(a){var b,c,d;return b=sigma.utils.loadShader(a,[\"attribute vec2 a_position;\",\"attribute float a_color;\",\"uniform vec2 u_resolution;\",\"uniform mat3 u_matrix;\",\"varying vec4 color;\",\"void main() {\",\"gl_Position = vec4(\",\"((u_matrix * vec3(a_position, 1)).xy /\",\"u_resolution * 2.0 - 1.0) * vec2(1, -1),\",\"0,\",\"1\",\");\",\"float c = a_color;\",\"color.b = mod(c, 256.0); c = floor(c / 256.0);\",\"color.g = mod(c, 256.0); c = floor(c / 256.0);\",\"color.r = mod(c, 256.0); c = floor(c / 256.0); color /= 255.0;\",\"color.a = 1.0;\",\"}\"].join(\"\\n\"),a.VERTEX_SHADER),c=sigma.utils.loadShader(a,[\"precision mediump float;\",\"varying vec4 color;\",\"void main(void) {\",\"gl_FragColor = color;\",\"}\"].join(\"\\n\"),a.FRAGMENT_SHADER),d=sigma.utils.loadProgram(a,[b,c])}}}(),function(){\"use strict\";sigma.utils.pkg(\"sigma.webgl.edges\"),sigma.webgl.edges.arrow={POINTS:9,ATTRIBUTES:11,addEdge:function(a,b,c,d,e,f,g){var h=(a[f+\"size\"]||1)/2,i=b[f+\"x\"],j=b[f+\"y\"],k=c[f+\"x\"],l=c[f+\"y\"],m=c[f+\"size\"],n=a.color;if(!n)switch(g(\"edgeColor\")){case\"source\":n=b.color||g(\"defaultNodeColor\");break;case\"target\":n=c.color||g(\"defaultNodeColor\");break;default:n=g(\"defaultEdgeColor\")}n=sigma.utils.floatColor(n),d[e++]=i,d[e++]=j,d[e++]=k,d[e++]=l,d[e++]=h,d[e++]=m,d[e++]=0,d[e++]=0,d[e++]=0,d[e++]=0,d[e++]=n,d[e++]=k,d[e++]=l,d[e++]=i,d[e++]=j,d[e++]=h,d[e++]=m,d[e++]=1,d[e++]=1,d[e++]=0,d[e++]=0,d[e++]=n,d[e++]=k,d[e++]=l,d[e++]=i,d[e++]=j,d[e++]=h,d[e++]=m,d[e++]=1,d[e++]=0,d[e++]=0,d[e++]=0,d[e++]=n,d[e++]=k,d[e++]=l,d[e++]=i,d[e++]=j,d[e++]=h,d[e++]=m,d[e++]=1,d[e++]=0,d[e++]=0,d[e++]=0,d[e++]=n,d[e++]=i,d[e++]=j,d[e++]=k,d[e++]=l,d[e++]=h,d[e++]=m,d[e++]=0,d[e++]=1,d[e++]=0,d[e++]=0,d[e++]=n,d[e++]=i,d[e++]=j,d[e++]=k,d[e++]=l,d[e++]=h,d[e++]=m,d[e++]=0,d[e++]=0,d[e++]=0,d[e++]=0,d[e++]=n,d[e++]=k,d[e++]=l,d[e++]=i,d[e++]=j,d[e++]=h,d[e++]=m,d[e++]=1,d[e++]=0,d[e++]=1,d[e++]=-1,d[e++]=n,d[e++]=k,d[e++]=l,d[e++]=i,d[e++]=j,d[e++]=h,d[e++]=m,d[e++]=1,d[e++]=0,d[e++]=1,d[e++]=0,d[e++]=n,d[e++]=k,d[e++]=l,d[e++]=i,d[e++]=j,d[e++]=h,d[e++]=m,d[e++]=1,d[e++]=0,d[e++]=1,d[e++]=1,d[e++]=n},render:function(a,b,c,d){var e,f=a.getAttribLocation(b,\"a_pos1\"),g=a.getAttribLocation(b,\"a_pos2\"),h=a.getAttribLocation(b,\"a_thickness\"),i=a.getAttribLocation(b,\"a_tSize\"),j=a.getAttribLocation(b,\"a_delay\"),k=a.getAttribLocation(b,\"a_minus\"),l=a.getAttribLocation(b,\"a_head\"),m=a.getAttribLocation(b,\"a_headPosition\"),n=a.getAttribLocation(b,\"a_color\"),o=a.getUniformLocation(b,\"u_resolution\"),p=a.getUniformLocation(b,\"u_matrix\"),q=a.getUniformLocation(b,\"u_matrixHalfPi\"),r=a.getUniformLocation(b,\"u_matrixHalfPiMinus\"),s=a.getUniformLocation(b,\"u_ratio\"),t=a.getUniformLocation(b,\"u_nodeRatio\"),u=a.getUniformLocation(b,\"u_arrowHead\"),v=a.getUniformLocation(b,\"u_scale\");e=a.createBuffer(),a.bindBuffer(a.ARRAY_BUFFER,e),a.bufferData(a.ARRAY_BUFFER,c,a.STATIC_DRAW),a.uniform2f(o,d.width,d.height),a.uniform1f(s,d.ratio/Math.pow(d.ratio,d.settings(\"edgesPowRatio\"))),a.uniform1f(t,Math.pow(d.ratio,d.settings(\"nodesPowRatio\"))/d.ratio),a.uniform1f(u,5),a.uniform1f(v,d.scalingRatio),a.uniformMatrix3fv(p,!1,d.matrix),a.uniformMatrix2fv(q,!1,sigma.utils.matrices.rotation(Math.PI/2,!0)),a.uniformMatrix2fv(r,!1,sigma.utils.matrices.rotation(-Math.PI/2,!0)),a.enableVertexAttribArray(f),a.enableVertexAttribArray(g),a.enableVertexAttribArray(h),a.enableVertexAttribArray(i),a.enableVertexAttribArray(j),a.enableVertexAttribArray(k),a.enableVertexAttribArray(l),a.enableVertexAttribArray(m),a.enableVertexAttribArray(n),a.vertexAttribPointer(f,2,a.FLOAT,!1,this.ATTRIBUTES*Float32Array.BYTES_PER_ELEMENT,0),a.vertexAttribPointer(g,2,a.FLOAT,!1,this.ATTRIBUTES*Float32Array.BYTES_PER_ELEMENT,8),a.vertexAttribPointer(h,1,a.FLOAT,!1,this.ATTRIBUTES*Float32Array.BYTES_PER_ELEMENT,16),a.vertexAttribPointer(i,1,a.FLOAT,!1,this.ATTRIBUTES*Float32Array.BYTES_PER_ELEMENT,20),a.vertexAttribPointer(j,1,a.FLOAT,!1,this.ATTRIBUTES*Float32Array.BYTES_PER_ELEMENT,24),a.vertexAttribPointer(k,1,a.FLOAT,!1,this.ATTRIBUTES*Float32Array.BYTES_PER_ELEMENT,28),a.vertexAttribPointer(l,1,a.FLOAT,!1,this.ATTRIBUTES*Float32Array.BYTES_PER_ELEMENT,32),a.vertexAttribPointer(m,1,a.FLOAT,!1,this.ATTRIBUTES*Float32Array.BYTES_PER_ELEMENT,36),a.vertexAttribPointer(n,1,a.FLOAT,!1,this.ATTRIBUTES*Float32Array.BYTES_PER_ELEMENT,40),a.drawArrays(a.TRIANGLES,d.start||0,d.count||c.length/this.ATTRIBUTES)},initProgram:function(a){var b,c,d;return b=sigma.utils.loadShader(a,[\"attribute vec2 a_pos1;\",\"attribute vec2 a_pos2;\",\"attribute float a_thickness;\",\"attribute float a_tSize;\",\"attribute float a_delay;\",\"attribute float a_minus;\",\"attribute float a_head;\",\"attribute float a_headPosition;\",\"attribute float a_color;\",\"uniform vec2 u_resolution;\",\"uniform float u_ratio;\",\"uniform float u_nodeRatio;\",\"uniform float u_arrowHead;\",\"uniform float u_scale;\",\"uniform mat3 u_matrix;\",\"uniform mat2 u_matrixHalfPi;\",\"uniform mat2 u_matrixHalfPiMinus;\",\"varying vec4 color;\",\"void main() {\",\"vec2 pos = normalize(a_pos2 - a_pos1);\",\"mat2 matrix = (1.0 - a_head) *\",\"(\",\"a_minus * u_matrixHalfPiMinus +\",\"(1.0 - a_minus) * u_matrixHalfPi\",\") + a_head * (\",\"a_headPosition * u_matrixHalfPiMinus * 0.6 +\",\"(a_headPosition * a_headPosition - 1.0) * mat2(1.0)\",\");\",\"pos = a_pos1 + (\",\"(1.0 - a_head) * a_thickness * u_ratio * matrix * pos +\",\"a_head * u_arrowHead * a_thickness * u_ratio * matrix * pos +\",\"a_delay * pos * (\",\"a_tSize / u_nodeRatio +\",\"u_arrowHead * a_thickness * u_ratio\",\")\",\");\",\"gl_Position = vec4(\",\"((u_matrix * vec3(pos, 1)).xy /\",\"u_resolution * 2.0 - 1.0) * vec2(1, -1),\",\"0,\",\"1\",\");\",\"float c = a_color;\",\"color.b = mod(c, 256.0); c = floor(c / 256.0);\",\"color.g = mod(c, 256.0); c = floor(c / 256.0);\",\"color.r = mod(c, 256.0); c = floor(c / 256.0); color /= 255.0;\",\"color.a = 1.0;\",\"}\"].join(\"\\n\"),a.VERTEX_SHADER),c=sigma.utils.loadShader(a,[\"precision mediump float;\",\"varying vec4 color;\",\"void main(void) {\",\"gl_FragColor = color;\",\"}\"].join(\"\\n\"),a.FRAGMENT_SHADER),d=sigma.utils.loadProgram(a,[b,c])}}}(),function(){\"use strict\";if(\"undefined\"==typeof sigma)throw\"sigma is not declared\";sigma.utils.pkg(\"sigma.canvas.labels\"),sigma.canvas.labels.def=function(a,b,c){var d,e=c(\"prefix\")||\"\",f=a[e+\"size\"];f<c(\"labelThreshold\")||a.label&&\"string\"==typeof a.label&&(d=\"fixed\"===c(\"labelSize\")?c(\"defaultLabelSize\"):c(\"labelSizeRatio\")*f,b.font=(c(\"fontStyle\")?c(\"fontStyle\")+\" \":\"\")+d+\"px \"+c(\"font\"),b.fillStyle=\"node\"===c(\"labelColor\")?a.color||c(\"defaultNodeColor\"):c(\"defaultLabelColor\"),b.fillText(a.label,Math.round(a[e+\"x\"]+f+3),Math.round(a[e+\"y\"]+d/3)))}}.call(this),function(){\"use strict\";if(\"undefined\"==typeof sigma)throw\"sigma is not declared\";sigma.utils.pkg(\"sigma.canvas.hovers\"),sigma.canvas.hovers.def=function(a,b,c){var d,e,f,g,h,i=c(\"hoverFontStyle\")||c(\"fontStyle\"),j=c(\"prefix\")||\"\",k=a[j+\"size\"],l=\"fixed\"===c(\"labelSize\")?c(\"defaultLabelSize\"):c(\"labelSizeRatio\")*k;b.font=(i?i+\" \":\"\")+l+\"px \"+(c(\"hoverFont\")||c(\"font\")),b.beginPath(),b.fillStyle=\"node\"===c(\"labelHoverBGColor\")?a.color||c(\"defaultNodeColor\"):c(\"defaultHoverLabelBGColor\"),a.label&&c(\"labelHoverShadow\")&&(b.shadowOffsetX=0,b.shadowOffsetY=0,b.shadowBlur=8,b.shadowColor=c(\"labelHoverShadowColor\")),a.label&&\"string\"==typeof a.label&&(d=Math.round(a[j+\"x\"]-l/2-2),e=Math.round(a[j+\"y\"]-l/2-2),f=Math.round(b.measureText(a.label).width+l/2+k+7),g=Math.round(l+4),h=Math.round(l/2+2),b.moveTo(d,e+h),b.arcTo(d,e,d+h,e,h),b.lineTo(d+f,e),b.lineTo(d+f,e+g),b.lineTo(d+h,e+g),b.arcTo(d,e+g,d,e+g-h,h),b.lineTo(d,e+h),b.closePath(),b.fill(),b.shadowOffsetX=0,b.shadowOffsetY=0,b.shadowBlur=0),c(\"borderSize\")>0&&(b.beginPath(),b.fillStyle=\"node\"===c(\"nodeBorderColor\")?a.color||c(\"defaultNodeColor\"):c(\"defaultNodeBorderColor\"),b.arc(a[j+\"x\"],a[j+\"y\"],k+c(\"borderSize\"),0,2*Math.PI,!0),b.closePath(),b.fill());var m=sigma.canvas.nodes[a.type]||sigma.canvas.nodes.def;m(a,b,c),a.label&&\"string\"==typeof a.label&&(b.fillStyle=\"node\"===c(\"labelHoverColor\")?a.color||c(\"defaultNodeColor\"):c(\"defaultLabelHoverColor\"),b.fillText(a.label,Math.round(a[j+\"x\"]+k+3),Math.round(a[j+\"y\"]+l/3)))}}.call(this),function(){\"use strict\";sigma.utils.pkg(\"sigma.canvas.nodes\"),sigma.canvas.nodes.def=function(a,b,c){var d=c(\"prefix\")||\"\";b.fillStyle=a.color||c(\"defaultNodeColor\"),b.beginPath(),b.arc(a[d+\"x\"],a[d+\"y\"],a[d+\"size\"],0,2*Math.PI,!0),b.closePath(),b.fill()}}(),function(){\"use strict\";sigma.utils.pkg(\"sigma.canvas.edges\"),sigma.canvas.edges.def=function(a,b,c,d,e){var f=a.color,g=e(\"prefix\")||\"\",h=a[g+\"size\"]||1,i=e(\"edgeColor\"),j=e(\"defaultNodeColor\"),k=e(\"defaultEdgeColor\");if(!f)switch(i){case\"source\":f=b.color||j;break;case\"target\":f=c.color||j;break;default:f=k}d.strokeStyle=f,d.lineWidth=h,d.beginPath(),d.moveTo(b[g+\"x\"],b[g+\"y\"]),d.lineTo(c[g+\"x\"],c[g+\"y\"]),d.stroke()}}(),function(){\"use strict\";sigma.utils.pkg(\"sigma.canvas.edges\"),sigma.canvas.edges.curve=function(a,b,c,d,e){var f=a.color,g=e(\"prefix\")||\"\",h=a[g+\"size\"]||1,i=e(\"edgeColor\"),j=e(\"defaultNodeColor\"),k=e(\"defaultEdgeColor\"),l={},m=b[g+\"size\"],n=b[g+\"x\"],o=b[g+\"y\"],p=c[g+\"x\"],q=c[g+\"y\"];if(l=b.id===c.id?sigma.utils.getSelfLoopControlPoints(n,o,m):sigma.utils.getQuadraticControlPoint(n,o,p,q),!f)switch(i){case\"source\":f=b.color||j;break;case\"target\":f=c.color||j;break;default:f=k}d.strokeStyle=f,d.lineWidth=h,d.beginPath(),d.moveTo(n,o),b.id===c.id?d.bezierCurveTo(l.x1,l.y1,l.x2,l.y2,p,q):d.quadraticCurveTo(l.x,l.y,p,q),d.stroke()}}(),function(){\"use strict\";sigma.utils.pkg(\"sigma.canvas.edges\"),sigma.canvas.edges.arrow=function(a,b,c,d,e){var f=a.color,g=e(\"prefix\")||\"\",h=e(\"edgeColor\"),i=e(\"defaultNodeColor\"),j=e(\"defaultEdgeColor\"),k=a[g+\"size\"]||1,l=c[g+\"size\"],m=b[g+\"x\"],n=b[g+\"y\"],o=c[g+\"x\"],p=c[g+\"y\"],q=Math.max(2.5*k,e(\"minArrowSize\")),r=Math.sqrt(Math.pow(o-m,2)+Math.pow(p-n,2)),s=m+(o-m)*(r-q-l)/r,t=n+(p-n)*(r-q-l)/r,u=(o-m)*q/r,v=(p-n)*q/r;if(!f)switch(h){case\"source\":f=b.color||i;break;case\"target\":f=c.color||i;break;default:f=j}d.strokeStyle=f,d.lineWidth=k,d.beginPath(),d.moveTo(m,n),d.lineTo(s,t),d.stroke(),d.fillStyle=f,d.beginPath(),d.moveTo(s+u,t+v),d.lineTo(s+.6*v,t-.6*u),d.lineTo(s-.6*v,t+.6*u),d.lineTo(s+u,t+v),d.closePath(),d.fill()}}(),function(){\"use strict\";sigma.utils.pkg(\"sigma.canvas.edges\"),sigma.canvas.edges.curvedArrow=function(a,b,c,d,e){var f,g,h,i,j,k=a.color,l=e(\"prefix\")||\"\",m=e(\"edgeColor\"),n=e(\"defaultNodeColor\"),o=e(\"defaultEdgeColor\"),p={},q=a[l+\"size\"]||1,r=c[l+\"size\"],s=b[l+\"x\"],t=b[l+\"y\"],u=c[l+\"x\"],v=c[l+\"y\"],w=Math.max(2.5*q,e(\"minArrowSize\"));if(p=b.id===c.id?sigma.utils.getSelfLoopControlPoints(s,t,r):sigma.utils.getQuadraticControlPoint(s,t,u,v),b.id===c.id?(f=Math.sqrt(Math.pow(u-p.x1,2)+Math.pow(v-p.y1,2)),g=p.x1+(u-p.x1)*(f-w-r)/f,h=p.y1+(v-p.y1)*(f-w-r)/f,i=(u-p.x1)*w/f,j=(v-p.y1)*w/f):(f=Math.sqrt(Math.pow(u-p.x,2)+Math.pow(v-p.y,2)),g=p.x+(u-p.x)*(f-w-r)/f,h=p.y+(v-p.y)*(f-w-r)/f,i=(u-p.x)*w/f,j=(v-p.y)*w/f),!k)switch(m){case\"source\":k=b.color||n;break;case\"target\":k=c.color||n;break;default:k=o}d.strokeStyle=k,d.lineWidth=q,d.beginPath(),d.moveTo(s,t),b.id===c.id?d.bezierCurveTo(p.x2,p.y2,p.x1,p.y1,g,h):d.quadraticCurveTo(p.x,p.y,g,h),d.stroke(),d.fillStyle=k,d.beginPath(),d.moveTo(g+i,h+j),d.lineTo(g+.6*j,h-.6*i),d.lineTo(g-.6*j,h+.6*i),d.lineTo(g+i,h+j),d.closePath(),d.fill()}}(),function(){\"use strict\";sigma.utils.pkg(\"sigma.canvas.edgehovers\"),sigma.canvas.edgehovers.def=function(a,b,c,d,e){var f=a.color,g=e(\"prefix\")||\"\",h=a[g+\"size\"]||1,i=e(\"edgeColor\"),j=e(\"defaultNodeColor\"),k=e(\"defaultEdgeColor\");if(!f)switch(i){case\"source\":f=b.color||j;break;case\"target\":f=c.color||j;break;default:f=k}f=\"edge\"===e(\"edgeHoverColor\")?a.hover_color||f:a.hover_color||e(\"defaultEdgeHoverColor\")||f,h*=e(\"edgeHoverSizeRatio\"),d.strokeStyle=f,d.lineWidth=h,d.beginPath(),d.moveTo(b[g+\"x\"],b[g+\"y\"]),d.lineTo(c[g+\"x\"],c[g+\"y\"]),d.stroke()}}(),function(){\"use strict\";sigma.utils.pkg(\"sigma.canvas.edgehovers\"),sigma.canvas.edgehovers.curve=function(a,b,c,d,e){var f=a.color,g=e(\"prefix\")||\"\",h=e(\"edgeHoverSizeRatio\")*(a[g+\"size\"]||1),i=e(\"edgeColor\"),j=e(\"defaultNodeColor\"),k=e(\"defaultEdgeColor\"),l={},m=b[g+\"size\"],n=b[g+\"x\"],o=b[g+\"y\"],p=c[g+\"x\"],q=c[g+\"y\"];if(l=b.id===c.id?sigma.utils.getSelfLoopControlPoints(n,o,m):sigma.utils.getQuadraticControlPoint(n,o,p,q),!f)switch(i){case\"source\":f=b.color||j;break;case\"target\":f=c.color||j;break;default:f=k}f=\"edge\"===e(\"edgeHoverColor\")?a.hover_color||f:a.hover_color||e(\"defaultEdgeHoverColor\")||f,d.strokeStyle=f,d.lineWidth=h,d.beginPath(),d.moveTo(n,o),b.id===c.id?d.bezierCurveTo(l.x1,l.y1,l.x2,l.y2,p,q):d.quadraticCurveTo(l.x,l.y,p,q),d.stroke()}}(),function(){\"use strict\";sigma.utils.pkg(\"sigma.canvas.edgehovers\"),sigma.canvas.edgehovers.arrow=function(a,b,c,d,e){var f=a.color,g=e(\"prefix\")||\"\",h=e(\"edgeColor\"),i=e(\"defaultNodeColor\"),j=e(\"defaultEdgeColor\"),k=a[g+\"size\"]||1,l=c[g+\"size\"],m=b[g+\"x\"],n=b[g+\"y\"],o=c[g+\"x\"],p=c[g+\"y\"];\n",
       "k=a.hover?e(\"edgeHoverSizeRatio\")*k:k;var q=2.5*k,r=Math.sqrt(Math.pow(o-m,2)+Math.pow(p-n,2)),s=m+(o-m)*(r-q-l)/r,t=n+(p-n)*(r-q-l)/r,u=(o-m)*q/r,v=(p-n)*q/r;if(!f)switch(h){case\"source\":f=b.color||i;break;case\"target\":f=c.color||i;break;default:f=j}f=\"edge\"===e(\"edgeHoverColor\")?a.hover_color||f:a.hover_color||e(\"defaultEdgeHoverColor\")||f,d.strokeStyle=f,d.lineWidth=k,d.beginPath(),d.moveTo(m,n),d.lineTo(s,t),d.stroke(),d.fillStyle=f,d.beginPath(),d.moveTo(s+u,t+v),d.lineTo(s+.6*v,t-.6*u),d.lineTo(s-.6*v,t+.6*u),d.lineTo(s+u,t+v),d.closePath(),d.fill()}}(),function(){\"use strict\";sigma.utils.pkg(\"sigma.canvas.edgehovers\"),sigma.canvas.edgehovers.curvedArrow=function(a,b,c,d,e){var f,g,h,i,j,k,l=a.color,m=e(\"prefix\")||\"\",n=e(\"edgeColor\"),o=e(\"defaultNodeColor\"),p=e(\"defaultEdgeColor\"),q={},r=e(\"edgeHoverSizeRatio\")*(a[m+\"size\"]||1),s=c[m+\"size\"],t=b[m+\"x\"],u=b[m+\"y\"],v=c[m+\"x\"],w=c[m+\"y\"];if(q=b.id===c.id?sigma.utils.getSelfLoopControlPoints(t,u,s):sigma.utils.getQuadraticControlPoint(t,u,v,w),b.id===c.id?(f=Math.sqrt(Math.pow(v-q.x1,2)+Math.pow(w-q.y1,2)),g=2.5*r,h=q.x1+(v-q.x1)*(f-g-s)/f,i=q.y1+(w-q.y1)*(f-g-s)/f,j=(v-q.x1)*g/f,k=(w-q.y1)*g/f):(f=Math.sqrt(Math.pow(v-q.x,2)+Math.pow(w-q.y,2)),g=2.5*r,h=q.x+(v-q.x)*(f-g-s)/f,i=q.y+(w-q.y)*(f-g-s)/f,j=(v-q.x)*g/f,k=(w-q.y)*g/f),!l)switch(n){case\"source\":l=b.color||o;break;case\"target\":l=c.color||o;break;default:l=p}l=\"edge\"===e(\"edgeHoverColor\")?a.hover_color||l:a.hover_color||e(\"defaultEdgeHoverColor\")||l,d.strokeStyle=l,d.lineWidth=r,d.beginPath(),d.moveTo(t,u),b.id===c.id?d.bezierCurveTo(q.x2,q.y2,q.x1,q.y1,h,i):d.quadraticCurveTo(q.x,q.y,h,i),d.stroke(),d.fillStyle=l,d.beginPath(),d.moveTo(h+j,i+k),d.lineTo(h+.6*k,i-.6*j),d.lineTo(h-.6*k,i+.6*j),d.lineTo(h+j,i+k),d.closePath(),d.fill()}}(),function(){\"use strict\";if(\"undefined\"==typeof sigma)throw\"sigma is not declared\";sigma.utils.pkg(\"sigma.canvas.extremities\"),sigma.canvas.extremities.def=function(a,b,c,d,e){(sigma.canvas.hovers[b.type]||sigma.canvas.hovers.def)(b,d,e),(sigma.canvas.hovers[c.type]||sigma.canvas.hovers.def)(c,d,e)}}.call(this),function(){\"use strict\";sigma.utils.pkg(\"sigma.svg.utils\"),sigma.svg.utils={show:function(a){return a.style.display=\"\",this},hide:function(a){return a.style.display=\"none\",this}}}(),function(){\"use strict\";sigma.utils.pkg(\"sigma.svg.nodes\"),sigma.svg.nodes.def={create:function(a,b){var c=(b(\"prefix\")||\"\",document.createElementNS(b(\"xmlns\"),\"circle\"));return c.setAttributeNS(null,\"data-node-id\",a.id),c.setAttributeNS(null,\"class\",b(\"classPrefix\")+\"-node\"),c.setAttributeNS(null,\"fill\",a.color||b(\"defaultNodeColor\")),c},update:function(a,b,c){var d=c(\"prefix\")||\"\";return b.setAttributeNS(null,\"cx\",a[d+\"x\"]),b.setAttributeNS(null,\"cy\",a[d+\"y\"]),b.setAttributeNS(null,\"r\",a[d+\"size\"]),c(\"freeStyle\")||b.setAttributeNS(null,\"fill\",a.color||c(\"defaultNodeColor\")),b.style.display=\"\",this}}}(),function(){\"use strict\";sigma.utils.pkg(\"sigma.svg.edges\"),sigma.svg.edges.def={create:function(a,b,c,d){var e=a.color,f=(d(\"prefix\")||\"\",d(\"edgeColor\")),g=d(\"defaultNodeColor\"),h=d(\"defaultEdgeColor\");if(!e)switch(f){case\"source\":e=b.color||g;break;case\"target\":e=c.color||g;break;default:e=h}var i=document.createElementNS(d(\"xmlns\"),\"line\");return i.setAttributeNS(null,\"data-edge-id\",a.id),i.setAttributeNS(null,\"class\",d(\"classPrefix\")+\"-edge\"),i.setAttributeNS(null,\"stroke\",e),i},update:function(a,b,c,d,e){var f=e(\"prefix\")||\"\";return b.setAttributeNS(null,\"stroke-width\",a[f+\"size\"]||1),b.setAttributeNS(null,\"x1\",c[f+\"x\"]),b.setAttributeNS(null,\"y1\",c[f+\"y\"]),b.setAttributeNS(null,\"x2\",d[f+\"x\"]),b.setAttributeNS(null,\"y2\",d[f+\"y\"]),b.style.display=\"\",this}}}(),function(){\"use strict\";sigma.utils.pkg(\"sigma.svg.edges\"),sigma.svg.edges.curve={create:function(a,b,c,d){var e=a.color,f=(d(\"prefix\")||\"\",d(\"edgeColor\")),g=d(\"defaultNodeColor\"),h=d(\"defaultEdgeColor\");if(!e)switch(f){case\"source\":e=b.color||g;break;case\"target\":e=c.color||g;break;default:e=h}var i=document.createElementNS(d(\"xmlns\"),\"path\");return i.setAttributeNS(null,\"data-edge-id\",a.id),i.setAttributeNS(null,\"class\",d(\"classPrefix\")+\"-edge\"),i.setAttributeNS(null,\"stroke\",e),i},update:function(a,b,c,d,e){var f=e(\"prefix\")||\"\";b.setAttributeNS(null,\"stroke-width\",a[f+\"size\"]||1);var g=(c[f+\"x\"]+d[f+\"x\"])/2+(d[f+\"y\"]-c[f+\"y\"])/4,h=(c[f+\"y\"]+d[f+\"y\"])/2+(c[f+\"x\"]-d[f+\"x\"])/4,i=\"M\"+c[f+\"x\"]+\",\"+c[f+\"y\"]+\" Q\"+g+\",\"+h+\" \"+d[f+\"x\"]+\",\"+d[f+\"y\"];return b.setAttributeNS(null,\"d\",i),b.setAttributeNS(null,\"fill\",\"none\"),b.style.display=\"\",this}}}(),function(){\"use strict\";if(\"undefined\"==typeof sigma)throw\"sigma is not declared\";sigma.utils.pkg(\"sigma.svg.labels\"),sigma.svg.labels.def={create:function(a,b){var c=b(\"prefix\")||\"\",d=a[c+\"size\"],e=document.createElementNS(b(\"xmlns\"),\"text\"),f=\"fixed\"===b(\"labelSize\")?b(\"defaultLabelSize\"):b(\"labelSizeRatio\")*d,g=\"node\"===b(\"labelColor\")?a.color||b(\"defaultNodeColor\"):b(\"defaultLabelColor\");return e.setAttributeNS(null,\"data-label-target\",a.id),e.setAttributeNS(null,\"class\",b(\"classPrefix\")+\"-label\"),e.setAttributeNS(null,\"font-size\",f),e.setAttributeNS(null,\"font-family\",b(\"font\")),e.setAttributeNS(null,\"fill\",g),e.innerHTML=a.label,e.textContent=a.label,e},update:function(a,b,c){var d=c(\"prefix\")||\"\",e=a[d+\"size\"],f=\"fixed\"===c(\"labelSize\")?c(\"defaultLabelSize\"):c(\"labelSizeRatio\")*e;return!c(\"forceLabels\")&&e<c(\"labelThreshold\")||\"string\"!=typeof a.label?void 0:(b.setAttributeNS(null,\"x\",Math.round(a[d+\"x\"]+e+3)),b.setAttributeNS(null,\"y\",Math.round(a[d+\"y\"]+f/3)),b.style.display=\"\",this)}}}.call(this),function(){\"use strict\";if(\"undefined\"==typeof sigma)throw\"sigma is not declared\";sigma.utils.pkg(\"sigma.svg.hovers\"),sigma.svg.hovers.def={create:function(a,b,c,d){var e,f,g,h,i,j=(d(\"hoverFontStyle\")||d(\"fontStyle\"),d(\"prefix\")||\"\"),k=a[j+\"size\"],l=\"fixed\"===d(\"labelSize\")?d(\"defaultLabelSize\"):d(\"labelSizeRatio\")*k,m=\"node\"===d(\"labelHoverColor\")?a.color||d(\"defaultNodeColor\"):d(\"defaultLabelHoverColor\"),n=document.createElementNS(d(\"xmlns\"),\"g\"),o=document.createElementNS(d(\"xmlns\"),\"rect\"),p=document.createElementNS(d(\"xmlns\"),\"circle\"),q=document.createElementNS(d(\"xmlns\"),\"text\");return n.setAttributeNS(null,\"class\",d(\"classPrefix\")+\"-hover\"),n.setAttributeNS(null,\"data-node-id\",a.id),\"string\"==typeof a.label&&(q.innerHTML=a.label,q.textContent=a.label,q.setAttributeNS(null,\"class\",d(\"classPrefix\")+\"-hover-label\"),q.setAttributeNS(null,\"font-size\",l),q.setAttributeNS(null,\"font-family\",d(\"font\")),q.setAttributeNS(null,\"fill\",m),q.setAttributeNS(null,\"x\",Math.round(a[j+\"x\"]+k+3)),q.setAttributeNS(null,\"y\",Math.round(a[j+\"y\"]+l/3)),e=Math.round(a[j+\"x\"]-l/2-2),f=Math.round(a[j+\"y\"]-l/2-2),g=Math.round(c.measureText(a.label).width+l/2+k+9),h=Math.round(l+4),i=Math.round(l/2+2),p.setAttributeNS(null,\"class\",d(\"classPrefix\")+\"-hover-area\"),p.setAttributeNS(null,\"fill\",\"#fff\"),p.setAttributeNS(null,\"cx\",a[j+\"x\"]),p.setAttributeNS(null,\"cy\",a[j+\"y\"]),p.setAttributeNS(null,\"r\",i),o.setAttributeNS(null,\"class\",d(\"classPrefix\")+\"-hover-area\"),o.setAttributeNS(null,\"fill\",\"#fff\"),o.setAttributeNS(null,\"x\",a[j+\"x\"]+i/4),o.setAttributeNS(null,\"y\",a[j+\"y\"]-i),o.setAttributeNS(null,\"width\",g),o.setAttributeNS(null,\"height\",h)),n.appendChild(p),n.appendChild(o),n.appendChild(q),n.appendChild(b),n}}}.call(this),function(){\"use strict\";if(\"undefined\"==typeof sigma)throw\"sigma is not declared\";sigma.utils.pkg(\"sigma.middlewares\"),sigma.utils.pkg(\"sigma.utils\"),sigma.middlewares.rescale=function(a,b,c){var d,e,f,g,h,i,j,k,l=this.graph.nodes(),m=this.graph.edges(),n=this.settings.embedObjects(c||{}),o=n(\"bounds\")||sigma.utils.getBoundaries(this.graph,a,!0),p=o.minX,q=o.minY,r=o.maxX,s=o.maxY,t=o.sizeMax,u=o.weightMax,v=n(\"width\")||1,w=n(\"height\")||1,x=n(\"autoRescale\"),y={nodePosition:1,nodeSize:1,edgeSize:1};for(x instanceof Array||(x=[\"nodePosition\",\"nodeSize\",\"edgeSize\"]),d=0,e=x.length;e>d;d++)if(!y[x[d]])throw new Error('The rescale setting \"'+x[d]+'\" is not recognized.');var z=~x.indexOf(\"nodePosition\"),A=~x.indexOf(\"nodeSize\"),B=~x.indexOf(\"edgeSize\");for(j=\"outside\"===n(\"scalingMode\")?Math.max(v/Math.max(r-p,1),w/Math.max(s-q,1)):Math.min(v/Math.max(r-p,1),w/Math.max(s-q,1)),k=(n(\"rescaleIgnoreSize\")?0:(n(\"maxNodeSize\")||t)/j)+(n(\"sideMargin\")||0),r+=k,p-=k,s+=k,q-=k,j=\"outside\"===n(\"scalingMode\")?Math.max(v/Math.max(r-p,1),w/Math.max(s-q,1)):Math.min(v/Math.max(r-p,1),w/Math.max(s-q,1)),n(\"maxNodeSize\")||n(\"minNodeSize\")?n(\"maxNodeSize\")===n(\"minNodeSize\")?(f=0,g=+n(\"maxNodeSize\")):(f=(n(\"maxNodeSize\")-n(\"minNodeSize\"))/t,g=+n(\"minNodeSize\")):(f=1,g=0),n(\"maxEdgeSize\")||n(\"minEdgeSize\")?n(\"maxEdgeSize\")===n(\"minEdgeSize\")?(h=0,i=+n(\"minEdgeSize\")):(h=(n(\"maxEdgeSize\")-n(\"minEdgeSize\"))/u,i=+n(\"minEdgeSize\")):(h=1,i=0),d=0,e=m.length;e>d;d++)m[d][b+\"size\"]=m[d][a+\"size\"]*(B?h:1)+(B?i:0);for(d=0,e=l.length;e>d;d++)l[d][b+\"size\"]=l[d][a+\"size\"]*(A?f:1)+(A?g:0),l[d][b+\"x\"]=(l[d][a+\"x\"]-(r+p)/2)*(z?j:1),l[d][b+\"y\"]=(l[d][a+\"y\"]-(s+q)/2)*(z?j:1)},sigma.utils.getBoundaries=function(a,b,c){var d,e,f=a.edges(),g=a.nodes(),h=-1/0,i=-1/0,j=1/0,k=1/0,l=-1/0,m=-1/0;if(c)for(d=0,e=f.length;e>d;d++)h=Math.max(f[d][b+\"size\"],h);for(d=0,e=g.length;e>d;d++)i=Math.max(g[d][b+\"size\"],i),l=Math.max(g[d][b+\"x\"],l),j=Math.min(g[d][b+\"x\"],j),m=Math.max(g[d][b+\"y\"],m),k=Math.min(g[d][b+\"y\"],k);return h=h||1,i=i||1,{weightMax:h,sizeMax:i,minX:j,minY:k,maxX:l,maxY:m}}}.call(this),function(){\"use strict\";if(\"undefined\"==typeof sigma)throw\"sigma is not declared\";sigma.utils.pkg(\"sigma.middlewares\"),sigma.middlewares.copy=function(a,b){var c,d,e;if(b+\"\"!=a+\"\"){for(e=this.graph.nodes(),c=0,d=e.length;d>c;c++)e[c][b+\"x\"]=e[c][a+\"x\"],e[c][b+\"y\"]=e[c][a+\"y\"],e[c][b+\"size\"]=e[c][a+\"size\"];for(e=this.graph.edges(),c=0,d=e.length;d>c;c++)e[c][b+\"size\"]=e[c][a+\"size\"]}}}.call(this),function(a){\"use strict\";if(\"undefined\"==typeof sigma)throw\"sigma is not declared\";sigma.utils.pkg(\"sigma.misc.animation.running\");var b=function(){var a=0;return function(){return\"\"+ ++a}}();sigma.misc.animation.camera=function(c,d,e){if(!(c instanceof sigma.classes.camera&&\"object\"==typeof d&&d))throw\"animation.camera: Wrong arguments.\";if(\"number\"!=typeof d.x&&\"number\"!=typeof d.y&&\"number\"!=typeof d.ratio&&\"number\"!=typeof d.angle)throw\"There must be at least one valid coordinate in the given val.\";var f,g,h,i,j,k,l=e||{},m=sigma.utils.dateNow();return k={x:c.x,y:c.y,ratio:c.ratio,angle:c.angle},j=l.duration,i=\"function\"!=typeof l.easing?sigma.utils.easings[l.easing||\"quadraticInOut\"]:l.easing,f=function(){var b,e=l.duration?(sigma.utils.dateNow()-m)/l.duration:1;e>=1?(c.isAnimated=!1,c.goTo({x:d.x!==a?d.x:k.x,y:d.y!==a?d.y:k.y,ratio:d.ratio!==a?d.ratio:k.ratio,angle:d.angle!==a?d.angle:k.angle}),cancelAnimationFrame(g),delete sigma.misc.animation.running[g],\"function\"==typeof l.onComplete&&l.onComplete()):(b=i(e),c.isAnimated=!0,c.goTo({x:d.x!==a?k.x+(d.x-k.x)*b:k.x,y:d.y!==a?k.y+(d.y-k.y)*b:k.y,ratio:d.ratio!==a?k.ratio+(d.ratio-k.ratio)*b:k.ratio,angle:d.angle!==a?k.angle+(d.angle-k.angle)*b:k.angle}),\"function\"==typeof l.onNewFrame&&l.onNewFrame(),h.frameId=requestAnimationFrame(f))},g=b(),h={frameId:requestAnimationFrame(f),target:c,type:\"camera\",options:l,fn:f},sigma.misc.animation.running[g]=h,g},sigma.misc.animation.kill=function(a){if(1!==arguments.length||\"number\"!=typeof a)throw\"animation.kill: Wrong arguments.\";var b=sigma.misc.animation.running[a];return b&&(cancelAnimationFrame(a),delete sigma.misc.animation.running[b.frameId],\"camera\"===b.type&&(b.target.isAnimated=!1),\"function\"==typeof(b.options||{}).onComplete&&b.options.onComplete()),this},sigma.misc.animation.killAll=function(a){var b,c,d=0,e=\"string\"==typeof a?a:null,f=\"object\"==typeof a?a:null,g=sigma.misc.animation.running;for(c in g)e&&g[c].type!==e||f&&g[c].target!==f||(b=sigma.misc.animation.running[c],cancelAnimationFrame(b.frameId),delete sigma.misc.animation.running[c],\"camera\"===b.type&&(b.target.isAnimated=!1),d++,\"function\"==typeof(b.options||{}).onComplete&&b.options.onComplete());return d},sigma.misc.animation.has=function(a){var b,c=\"string\"==typeof a?a:null,d=\"object\"==typeof a?a:null,e=sigma.misc.animation.running;for(b in e)if(!(c&&e[b].type!==c||d&&e[b].target!==d))return!0;return!1}}.call(this),function(a){\"use strict\";if(\"undefined\"==typeof sigma)throw\"sigma is not declared\";sigma.utils.pkg(\"sigma.misc\"),sigma.misc.bindEvents=function(b){function c(a){a&&(h=\"x\"in a.data?a.data.x:h,i=\"y\"in a.data?a.data.y:i);var c,d,e,f,g,k,l,m,n=[],o=h+j.width/2,p=i+j.height/2,q=j.camera.cameraPosition(h,i),r=j.camera.quadtree.point(q.x,q.y);if(r.length)for(c=0,e=r.length;e>c;c++)if(f=r[c],g=f[b+\"x\"],k=f[b+\"y\"],l=f[b+\"size\"],!f.hidden&&o>g-l&&g+l>o&&p>k-l&&k+l>p&&Math.sqrt(Math.pow(o-g,2)+Math.pow(p-k,2))<l){for(m=!1,d=0;d<n.length;d++)if(f.size>n[d].size){n.splice(d,0,f),m=!0;break}m||n.push(f)}return n}function d(c){function d(a,b){for(r=!1,g=0;g<a.length;g++)if(b.size>a[g].size){a.splice(g,0,b),r=!0;break}r||a.push(b)}if(!j.settings(\"enableEdgeHovering\"))return[];var e=sigma.renderers.canvas&&j instanceof sigma.renderers.canvas;if(!e)throw new Error(\"The edge events feature is not compatible with the WebGL renderer\");c&&(h=\"x\"in c.data?c.data.x:h,i=\"y\"in c.data?c.data.y:i);var f,g,k,l,m,n,o,p,q,r,s=j.settings(\"edgeHoverPrecision\"),t={},u=[],v=h+j.width/2,w=i+j.height/2,x=j.camera.cameraPosition(h,i),y=[];if(e){var z=j.camera.quadtree.area(j.camera.getRectangle(j.width,j.height));for(l=z,f=0,k=l.length;k>f;f++)t[l[f].id]=l[f]}if(j.camera.edgequadtree!==a&&(y=j.camera.edgequadtree.point(x.x,x.y)),y.length)for(f=0,k=y.length;k>f;f++)m=y[f],o=j.graph.nodes(m.source),p=j.graph.nodes(m.target),n=m[b+\"size\"]||m[\"read_\"+b+\"size\"],!m.hidden&&!o.hidden&&!p.hidden&&(!e||t[m.source]||t[m.target])&&sigma.utils.getDistance(o[b+\"x\"],o[b+\"y\"],v,w)>o[b+\"size\"]&&sigma.utils.getDistance(p[b+\"x\"],p[b+\"y\"],v,w)>p[b+\"size\"]&&(\"curve\"==m.type||\"curvedArrow\"==m.type?o.id===p.id?(q=sigma.utils.getSelfLoopControlPoints(o[b+\"x\"],o[b+\"y\"],o[b+\"size\"]),sigma.utils.isPointOnBezierCurve(v,w,o[b+\"x\"],o[b+\"y\"],p[b+\"x\"],p[b+\"y\"],q.x1,q.y1,q.x2,q.y2,Math.max(n,s))&&d(u,m)):(q=sigma.utils.getQuadraticControlPoint(o[b+\"x\"],o[b+\"y\"],p[b+\"x\"],p[b+\"y\"]),sigma.utils.isPointOnQuadraticCurve(v,w,o[b+\"x\"],o[b+\"y\"],p[b+\"x\"],p[b+\"y\"],q.x,q.y,Math.max(n,s))&&d(u,m)):sigma.utils.isPointOnSegment(v,w,o[b+\"x\"],o[b+\"y\"],p[b+\"x\"],p[b+\"y\"],Math.max(n,s))&&d(u,m));return u}function e(a){function b(a){j.settings(\"eventsEnabled\")&&(j.dispatchEvent(\"click\",a.data),i=c(a),k=d(a),i.length?(j.dispatchEvent(\"clickNode\",{node:i[0],captor:a.data}),j.dispatchEvent(\"clickNodes\",{node:i,captor:a.data})):k.length?(j.dispatchEvent(\"clickEdge\",{edge:k[0],captor:a.data}),j.dispatchEvent(\"clickEdges\",{edge:k,captor:a.data})):j.dispatchEvent(\"clickStage\",{captor:a.data}))}function e(a){j.settings(\"eventsEnabled\")&&(j.dispatchEvent(\"doubleClick\",a.data),i=c(a),k=d(a),i.length?(j.dispatchEvent(\"doubleClickNode\",{node:i[0],captor:a.data}),j.dispatchEvent(\"doubleClickNodes\",{node:i,captor:a.data})):k.length?(j.dispatchEvent(\"doubleClickEdge\",{edge:k[0],captor:a.data}),j.dispatchEvent(\"doubleClickEdges\",{edge:k,captor:a.data})):j.dispatchEvent(\"doubleClickStage\",{captor:a.data}))}function f(a){j.settings(\"eventsEnabled\")&&(j.dispatchEvent(\"rightClick\",a.data),i=c(a),k=d(a),i.length?(j.dispatchEvent(\"rightClickNode\",{node:i[0],captor:a.data}),j.dispatchEvent(\"rightClickNodes\",{node:i,captor:a.data})):k.length?(j.dispatchEvent(\"rightClickEdge\",{edge:k[0],captor:a.data}),j.dispatchEvent(\"rightClickEdges\",{edge:k,captor:a.data})):j.dispatchEvent(\"rightClickStage\",{captor:a.data}))}function g(a){if(j.settings(\"eventsEnabled\")){var b,c,d,e,f=[],g=[];for(b in l)f.push(l[b]);for(l={},c=0,d=f.length;d>c;c++)j.dispatchEvent(\"outNode\",{node:f[c],captor:a.data});for(f.length&&j.dispatchEvent(\"outNodes\",{nodes:f,captor:a.data}),m={},c=0,e=g.length;e>c;c++)j.dispatchEvent(\"outEdge\",{edge:g[c],captor:a.data});g.length&&j.dispatchEvent(\"outEdges\",{edges:g,captor:a.data})}}function h(a){if(j.settings(\"eventsEnabled\")){i=c(a),k=d(a);var b,e,f,g,h=[],n=[],o={},p=i.length,q=[],r=[],s={},t=k.length;for(b=0;p>b;b++)f=i[b],o[f.id]=f,l[f.id]||(n.push(f),l[f.id]=f);for(e in l)o[e]||(h.push(l[e]),delete l[e]);for(b=0,p=n.length;p>b;b++)j.dispatchEvent(\"overNode\",{node:n[b],captor:a.data});for(b=0,p=h.length;p>b;b++)j.dispatchEvent(\"outNode\",{node:h[b],captor:a.data});for(n.length&&j.dispatchEvent(\"overNodes\",{nodes:n,captor:a.data}),h.length&&j.dispatchEvent(\"outNodes\",{nodes:h,captor:a.data}),b=0;t>b;b++)g=k[b],s[g.id]=g,m[g.id]||(r.push(g),m[g.id]=g);for(e in m)s[e]||(q.push(m[e]),delete m[e]);for(b=0,t=r.length;t>b;b++)j.dispatchEvent(\"overEdge\",{edge:r[b],captor:a.data});for(b=0,t=q.length;t>b;b++)j.dispatchEvent(\"outEdge\",{edge:q[b],captor:a.data});r.length&&j.dispatchEvent(\"overEdges\",{edges:r,captor:a.data}),q.length&&j.dispatchEvent(\"outEdges\",{edges:q,captor:a.data})}}var i,k,l={},m={};a.bind(\"click\",b),a.bind(\"mousedown\",h),a.bind(\"mouseup\",h),a.bind(\"mousemove\",h),a.bind(\"mouseout\",g),a.bind(\"doubleclick\",e),a.bind(\"rightclick\",f),j.bind(\"render\",h)}var f,g,h,i,j=this;for(f=0,g=this.captors.length;g>f;f++)e(this.captors[f])}}.call(this),function(){\"use strict\";if(\"undefined\"==typeof sigma)throw\"sigma is not declared\";sigma.utils.pkg(\"sigma.misc\"),sigma.misc.bindDOMEvents=function(a){function b(a){this.attr=function(b){return a.getAttributeNS(null,b)},this.tag=a.tagName,this.class=this.attr(\"class\"),this.id=this.attr(\"id\"),this.isNode=function(){return!!~this.class.indexOf(g.settings(\"classPrefix\")+\"-node\")},this.isEdge=function(){return!!~this.class.indexOf(g.settings(\"classPrefix\")+\"-edge\")},this.isHover=function(){return!!~this.class.indexOf(g.settings(\"classPrefix\")+\"-hover\")}}function c(a){if(g.settings(\"eventsEnabled\")){g.dispatchEvent(\"click\",a);var c=new b(a.target);c.isNode()?g.dispatchEvent(\"clickNode\",{node:h.nodes(c.attr(\"data-node-id\"))}):g.dispatchEvent(\"clickStage\"),a.preventDefault(),a.stopPropagation()}}function d(a){if(g.settings(\"eventsEnabled\")){g.dispatchEvent(\"doubleClick\",a);var c=new b(a.target);c.isNode()?g.dispatchEvent(\"doubleClickNode\",{node:h.nodes(c.attr(\"data-node-id\"))}):g.dispatchEvent(\"doubleClickStage\"),a.preventDefault(),a.stopPropagation()}}function e(a){var c=a.toElement||a.target;if(g.settings(\"eventsEnabled\")&&c){var d=new b(c);if(d.isNode())g.dispatchEvent(\"overNode\",{node:h.nodes(d.attr(\"data-node-id\"))});else if(d.isEdge()){var e=h.edges(d.attr(\"data-edge-id\"));g.dispatchEvent(\"overEdge\",{edge:e,source:h.nodes(e.source),target:h.nodes(e.target)})}}}function f(a){var c=a.fromElement||a.originalTarget;if(g.settings(\"eventsEnabled\")){var d=new b(c);if(d.isNode())g.dispatchEvent(\"outNode\",{node:h.nodes(d.attr(\"data-node-id\"))});else if(d.isEdge()){var e=h.edges(d.attr(\"data-edge-id\"));g.dispatchEvent(\"outEdge\",{edge:e,source:h.nodes(e.source),target:h.nodes(e.target)})}}}var g=this,h=this.graph;a.addEventListener(\"click\",c,!1),sigma.utils.doubleClick(a,\"click\",d),a.addEventListener(\"touchstart\",c,!1),sigma.utils.doubleClick(a,\"touchstart\",d),a.addEventListener(\"mouseover\",e,!0),a.addEventListener(\"mouseout\",f,!0)}}.call(this),function(){\"use strict\";if(\"undefined\"==typeof sigma)throw\"sigma is not declared\";sigma.utils.pkg(\"sigma.misc\"),sigma.misc.drawHovers=function(a){function b(){var b,f,g,h,i,j=c.contexts.hover.canvas,k=c.settings(\"defaultNodeType\"),l=c.settings(\"defaultEdgeType\"),m=sigma.canvas.hovers,n=sigma.canvas.edgehovers,o=sigma.canvas.extremities,p=c.settings.embedObjects({prefix:a});if(c.contexts.hover.clearRect(0,0,j.width,j.height),p(\"enableHovering\")&&p(\"singleHover\")&&Object.keys(d).length&&(h=d[Object.keys(d)[0]],(m[h.type]||m[k]||m.def)(h,c.contexts.hover,p)),p(\"enableHovering\")&&!p(\"singleHover\"))for(b in d)(m[d[b].type]||m[k]||m.def)(d[b],c.contexts.hover,p);if(p(\"enableEdgeHovering\")&&p(\"singleHover\")&&Object.keys(e).length&&(i=e[Object.keys(e)[0]],f=c.graph.nodes(i.source),g=c.graph.nodes(i.target),i.hidden||((n[i.type]||n[l]||n.def)(i,f,g,c.contexts.hover,p),p(\"edgeHoverExtremities\")?(o[i.type]||o.def)(i,f,g,c.contexts.hover,p):((sigma.canvas.nodes[f.type]||sigma.canvas.nodes.def)(f,c.contexts.hover,p),(sigma.canvas.nodes[g.type]||sigma.canvas.nodes.def)(g,c.contexts.hover,p)))),p(\"enableEdgeHovering\")&&!p(\"singleHover\"))for(b in e)i=e[b],f=c.graph.nodes(i.source),g=c.graph.nodes(i.target),i.hidden||((n[i.type]||n[l]||n.def)(i,f,g,c.contexts.hover,p),p(\"edgeHoverExtremities\")?(o[i.type]||o.def)(i,f,g,c.contexts.hover,p):((sigma.canvas.nodes[f.type]||sigma.canvas.nodes.def)(f,c.contexts.hover,p),(sigma.canvas.nodes[g.type]||sigma.canvas.nodes.def)(g,c.contexts.hover,p)))}var c=this,d={},e={};this.bind(\"overNode\",function(a){var c=a.data.node;c.hidden||(d[c.id]=c,b())}),this.bind(\"outNode\",function(a){delete d[a.data.node.id],b()}),this.bind(\"overEdge\",function(a){var c=a.data.edge;c.hidden||(e[c.id]=c,b())}),this.bind(\"outEdge\",function(a){delete e[a.data.edge.id],b()}),this.bind(\"render\",function(){b()})}}.call(this);(function(undefined){\"use strict\";function Supervisor(sigInst,options){var _this=this,workerFn=sigInst.getForceAtlas2Worker&&sigInst.getForceAtlas2Worker();if(options=options||{},_root.URL=_root.URL||_root.webkitURL,this.sigInst=sigInst,this.graph=this.sigInst.graph,this.ppn=10,this.ppe=3,this.config={},this.shouldUseWorker=options.worker===!1?!1:!0&&webWorkers,this.workerUrl=options.workerUrl,this.started=!1,this.running=!1,this.shouldUseWorker){if(this.workerUrl)this.worker=new Worker(this.workerUrl);else{var blob=this.makeBlob(workerFn);this.worker=new Worker(URL.createObjectURL(blob))}this.worker.postMessage=this.worker.webkitPostMessage||this.worker.postMessage}else eval(workerFn);this.msgName=this.worker?\"message\":\"newCoords\",this.listener=function(t){_this.nodesByteArray=new Float32Array(t.data.nodes),_this.running&&(_this.applyLayoutChanges(),_this.sendByteArrayToWorker(),_this.sigInst.refresh())},(this.worker||document).addEventListener(this.msgName,this.listener),this.graphToByteArrays(),sigInst.bind(\"kill\",function(){sigInst.killForceAtlas2()})}if(\"undefined\"==typeof sigma)throw\"sigma is not declared\";var _root=this,webWorkers=\"Worker\"in _root;Supervisor.prototype.makeBlob=function(t){var e;try{e=new Blob([t],{type:\"application/javascript\"})}catch(s){_root.BlobBuilder=_root.BlobBuilder||_root.WebKitBlobBuilder||_root.MozBlobBuilder,e=new BlobBuilder,e.append(t),e=e.getBlob()}return e},Supervisor.prototype.graphToByteArrays=function(){var t,e,s,r=this.graph.nodes(),i=this.graph.edges(),o=r.length*this.ppn,n=i.length*this.ppe,a={};for(this.nodesByteArray=new Float32Array(o),this.edgesByteArray=new Float32Array(n),t=e=0,s=r.length;s>t;t++)a[r[t].id]=e,this.nodesByteArray[e]=r[t].x,this.nodesByteArray[e+1]=r[t].y,this.nodesByteArray[e+2]=0,this.nodesByteArray[e+3]=0,this.nodesByteArray[e+4]=0,this.nodesByteArray[e+5]=0,this.nodesByteArray[e+6]=1+this.graph.degree(r[t].id),this.nodesByteArray[e+7]=1,this.nodesByteArray[e+8]=r[t].size,this.nodesByteArray[e+9]=0,e+=this.ppn;for(t=e=0,s=i.length;s>t;t++)this.edgesByteArray[e]=a[i[t].source],this.edgesByteArray[e+1]=a[i[t].target],this.edgesByteArray[e+2]=i[t].weight||0,e+=this.ppe},Supervisor.prototype.applyLayoutChanges=function(){for(var t=this.graph.nodes(),e=0,s=0,r=this.nodesByteArray.length;r>s;s+=this.ppn)t[e].x=this.nodesByteArray[s],t[e].y=this.nodesByteArray[s+1],e++},Supervisor.prototype.sendByteArrayToWorker=function(t){var e={action:t||\"loop\",nodes:this.nodesByteArray.buffer},s=[this.nodesByteArray.buffer];\"start\"===t&&(e.config=this.config||{},e.edges=this.edgesByteArray.buffer,s.push(this.edgesByteArray.buffer)),this.shouldUseWorker?this.worker.postMessage(e,s):_root.postMessage(e,\"*\")},Supervisor.prototype.start=function(){if(!this.running){this.running=!0;var t,e;for(t in this.sigInst.cameras)e=this.sigInst.cameras[t],e.edgequadtree._enabled=!1;this.started?this.sendByteArrayToWorker():(this.sendByteArrayToWorker(\"start\"),this.started=!0)}},Supervisor.prototype.stop=function(){if(this.running){var t,e,s;for(t in this.sigInst.cameras)e=this.sigInst.cameras[t],e.edgequadtree._enabled=!0,s=sigma.utils.getBoundaries(this.graph,e.readPrefix),e.settings(\"drawEdges\")&&e.settings(\"enableEdgeHovering\")&&e.edgequadtree.index(this.sigInst.graph,{prefix:e.readPrefix,bounds:{x:s.minX,y:s.minY,width:s.maxX-s.minX,height:s.maxY-s.minY}});this.running=!1}},Supervisor.prototype.killWorker=function(){this.worker?this.worker.terminate():(_root.postMessage({action:\"kill\"},\"*\"),document.removeEventListener(this.msgName,this.listener))},Supervisor.prototype.configure=function(t){if(this.config=t,this.started){var e={action:\"config\",config:this.config};this.shouldUseWorker?this.worker.postMessage(e):_root.postMessage(e,\"*\")}},sigma.prototype.startForceAtlas2=function(t){return this.supervisor||(this.supervisor=new Supervisor(this,t)),t&&this.supervisor.configure(t),this.supervisor.start(),this},sigma.prototype.stopForceAtlas2=function(){return this.supervisor?(this.supervisor.stop(),this):this},sigma.prototype.killForceAtlas2=function(){return this.supervisor?(this.supervisor.stop(),this.supervisor.killWorker(),this.supervisor=null,this):this},sigma.prototype.configForceAtlas2=function(t){return this.supervisor||(this.supervisor=new Supervisor(this,t)),this.supervisor.configure(t),this},sigma.prototype.isForceAtlas2Running=function(){return!!this.supervisor&&this.supervisor.running}}).call(this),function(undefined){\"use strict\";function no_crush(t){var e,s,r,i=[\"x\",\"y\",\"dx\",\"dy\",\"old_dx\",\"old_dy\",\"mass\",\"convergence\",\"size\",\"fixed\"],o=[\"source\",\"target\",\"weight\"],n=[\"node\",\"centerX\",\"centerY\",\"size\",\"nextSibling\",\"firstChild\",\"mass\",\"massCenterX\",\"massCenterY\"];for(s=0,r=n.length;r>s;s++)e=new RegExp(\"rp\\\\(([^,]*), '\"+n[s]+\"'\\\\)\",\"g\"),t=t.replace(e,0===s?\"$1\":\"$1 + \"+s);for(s=0,r=i.length;r>s;s++)e=new RegExp(\"np\\\\(([^,]*), '\"+i[s]+\"'\\\\)\",\"g\"),t=t.replace(e,0===s?\"$1\":\"$1 + \"+s);for(s=0,r=o.length;r>s;s++)e=new RegExp(\"ep\\\\(([^,]*), '\"+o[s]+\"'\\\\)\",\"g\"),t=t.replace(e,0===s?\"$1\":\"$1 + \"+s);return t}function getWorkerFn(){var t=crush?crush(Worker.toString()):Worker.toString();return\";(\"+t+\").call(this);\"}var _root=this,inWebWorker=!(\"document\"in _root),Worker=function(){function t(){var t,e,s={},r=arguments.length;for(t=r-1;t>=0;t--)for(e in arguments[t])s[e]=arguments[t][e];return s}function e(t){var e;for(e in t)\"hasOwnProperty\"in t&&!t.hasOwnProperty(e)||delete t[e];return t}function s(t,e,s){s=s||{};n=t,a=e,p.nodesLength=n.length,p.edgesLength=a.length,r(s)}function r(e){p.settings=t(e,p.settings)}function i(){var t,e,s,r,i,o,g,u,d,l,c,f,y,w,v;for(s=0;s<p.nodesLength;s+=p.ppn)n[s+4]=n[s+2],n[s+5]=n[s+3],n[s+2]=0,n[s+3]=0;if(p.settings.outboundAttractionDistribution){for(d=0,s=0;s<p.nodesLength;s+=p.ppn)d+=n[s+6];d/=p.nodesLength}if(p.settings.barnesHutOptimize){var m,k,b=1/0,M=-1/0,A=1/0,B=-1/0;for(h=[],s=0;s<p.nodesLength;s+=p.ppn)b=Math.min(b,n[s]),M=Math.max(M,n[s]),A=Math.min(A,n[s+1]),B=Math.max(B,n[s+1]);for(h[0]=-1,h[1]=(b+M)/2,h[2]=(A+B)/2,h[3]=Math.max(M-b,B-A),h[4]=-1,h[5]=-1,h[6]=0,h[7]=0,h[8]=0,t=1,s=0;s<p.nodesLength;s+=p.ppn)for(e=0;;)if(h[e+5]>=0)m=n[s]<h[e+1]?n[s+1]<h[e+2]?h[e+5]:h[e+5]+p.ppr:n[s+1]<h[e+2]?h[e+5]+2*p.ppr:h[e+5]+3*p.ppr,h[e+7]=(h[e+7]*h[e+6]+n[s]*n[s+6])/(h[e+6]+n[s+6]),h[e+8]=(h[e+8]*h[e+6]+n[s+1]*n[s+6])/(h[e+6]+n[s+6]),h[e+6]+=n[s+6],e=m;else{if(h[e]<0){h[e]=s;break}if(h[e+5]=t*p.ppr,g=h[e+3]/2,u=h[e+5],h[u]=-1,h[u+1]=h[e+1]-g,h[u+2]=h[e+2]-g,h[u+3]=g,h[u+4]=u+p.ppr,h[u+5]=-1,h[u+6]=0,h[u+7]=0,h[u+8]=0,u+=p.ppr,h[u]=-1,h[u+1]=h[e+1]-g,h[u+2]=h[e+2]+g,h[u+3]=g,h[u+4]=u+p.ppr,h[u+5]=-1,h[u+6]=0,h[u+7]=0,h[u+8]=0,u+=p.ppr,h[u]=-1,h[u+1]=h[e+1]+g,h[u+2]=h[e+2]-g,h[u+3]=g,h[u+4]=u+p.ppr,h[u+5]=-1,h[u+6]=0,h[u+7]=0,h[u+8]=0,u+=p.ppr,h[u]=-1,h[u+1]=h[e+1]+g,h[u+2]=h[e+2]+g,h[u+3]=g,h[u+4]=h[e+4],h[u+5]=-1,h[u+6]=0,h[u+7]=0,h[u+8]=0,t+=4,m=n[h[e]]<h[e+1]?n[h[e]+1]<h[e+2]?h[e+5]:h[e+5]+p.ppr:n[h[e]+1]<h[e+2]?h[e+5]+2*p.ppr:h[e+5]+3*p.ppr,h[e+6]=n[h[e]+6],h[e+7]=n[h[e]],h[e+8]=n[h[e]+1],h[m]=h[e],h[e]=-1,k=n[s]<h[e+1]?n[s+1]<h[e+2]?h[e+5]:h[e+5]+p.ppr:n[s+1]<h[e+2]?h[e+5]+2*p.ppr:h[e+5]+3*p.ppr,m!==k){h[k]=s;break}e=m}}if(p.settings.barnesHutOptimize)for(l=p.settings.scalingRatio,s=0;s<p.nodesLength;s+=p.ppn)for(e=0;;)if(h[e+5]>=0){if(w=Math.sqrt(Math.pow(n[s]-h[e+7],2)+Math.pow(n[s+1]-h[e+8],2)),2*h[e+3]/w<p.settings.barnesHutTheta){if(c=n[s]-h[e+7],f=n[s+1]-h[e+8],p.settings.adjustSizes?w>0?(v=l*n[s+6]*h[e+6]/w/w,n[s+2]+=c*v,n[s+3]+=f*v):0>w&&(v=-l*n[s+6]*h[e+6]/w,n[s+2]+=c*v,n[s+3]+=f*v):w>0&&(v=l*n[s+6]*h[e+6]/w/w,n[s+2]+=c*v,n[s+3]+=f*v),h[e+4]<0)break;e=h[e+4];continue}e=h[e+5]}else{if(h[e]>=0&&h[e]!==s&&(c=n[s]-n[h[e]],f=n[s+1]-n[h[e]+1],w=Math.sqrt(c*c+f*f),p.settings.adjustSizes?w>0?(v=l*n[s+6]*n[h[e]+6]/w/w,n[s+2]+=c*v,n[s+3]+=f*v):0>w&&(v=-l*n[s+6]*n[h[e]+6]/w,n[s+2]+=c*v,n[s+3]+=f*v):w>0&&(v=l*n[s+6]*n[h[e]+6]/w/w,n[s+2]+=c*v,n[s+3]+=f*v)),h[e+4]<0)break;e=h[e+4]}else for(l=p.settings.scalingRatio,r=0;r<p.nodesLength;r+=p.ppn)for(i=0;r>i;i+=p.ppn)c=n[r]-n[i],f=n[r+1]-n[i+1],p.settings.adjustSizes?(w=Math.sqrt(c*c+f*f)-n[r+8]-n[i+8],w>0?(v=l*n[r+6]*n[i+6]/w/w,n[r+2]+=c*v,n[r+3]+=f*v,n[i+2]+=c*v,n[i+3]+=f*v):0>w&&(v=100*l*n[r+6]*n[i+6],n[r+2]+=c*v,n[r+3]+=f*v,n[i+2]-=c*v,n[i+3]-=f*v)):(w=Math.sqrt(c*c+f*f),w>0&&(v=l*n[r+6]*n[i+6]/w/w,n[r+2]+=c*v,n[r+3]+=f*v,n[i+2]-=c*v,n[i+3]-=f*v));for(u=p.settings.gravity/p.settings.scalingRatio,l=p.settings.scalingRatio,s=0;s<p.nodesLength;s+=p.ppn)v=0,c=n[s],f=n[s+1],w=Math.sqrt(Math.pow(c,2)+Math.pow(f,2)),p.settings.strongGravityMode?w>0&&(v=l*n[s+6]*u):w>0&&(v=l*n[s+6]*u/w),n[s+2]-=c*v,n[s+3]-=f*v;for(l=1*(p.settings.outboundAttractionDistribution?d:1),o=0;o<p.edgesLength;o+=p.ppe)r=a[o],i=a[o+1],g=a[o+2],y=Math.pow(g,p.settings.edgeWeightInfluence),c=n[r]-n[i],f=n[r+1]-n[i+1],p.settings.adjustSizes?(w=Math.sqrt(Math.pow(c,2)+Math.pow(f,2)-n[r+8]-n[i+8]),p.settings.linLogMode?p.settings.outboundAttractionDistribution?w>0&&(v=-l*y*Math.log(1+w)/w/n[r+6]):w>0&&(v=-l*y*Math.log(1+w)/w):p.settings.outboundAttractionDistribution?w>0&&(v=-l*y/n[r+6]):w>0&&(v=-l*y)):(w=Math.sqrt(Math.pow(c,2)+Math.pow(f,2)),p.settings.linLogMode?p.settings.outboundAttractionDistribution?w>0&&(v=-l*y*Math.log(1+w)/w/n[r+6]):w>0&&(v=-l*y*Math.log(1+w)/w):p.settings.outboundAttractionDistribution?(w=1,v=-l*y/n[r+6]):(w=1,v=-l*y)),w>0&&(n[r+2]+=c*v,n[r+3]+=f*v,n[i+2]-=c*v,n[i+3]-=f*v);var W,L,F,_;if(p.settings.adjustSizes)for(s=0;s<p.nodesLength;s+=p.ppn)n[s+9]||(W=Math.sqrt(Math.pow(n[s+2],2)+Math.pow(n[s+3],2)),W>p.maxForce&&(n[s+2]=n[s+2]*p.maxForce/W,n[s+3]=n[s+3]*p.maxForce/W),L=n[s+6]*Math.sqrt((n[s+4]-n[s+2])*(n[s+4]-n[s+2])+(n[s+5]-n[s+3])*(n[s+5]-n[s+3])),F=Math.sqrt((n[s+4]+n[s+2])*(n[s+4]+n[s+2])+(n[s+5]+n[s+3])*(n[s+5]+n[s+3]))/2,_=.1*Math.log(1+F)/(1+Math.sqrt(L)),n[s]=n[s]+n[s+2]*(_/p.settings.slowDown),n[s+1]=n[s+1]+n[s+3]*(_/p.settings.slowDown));else for(s=0;s<p.nodesLength;s+=p.ppn)n[s+9]||(L=n[s+6]*Math.sqrt((n[s+4]-n[s+2])*(n[s+4]-n[s+2])+(n[s+5]-n[s+3])*(n[s+5]-n[s+3])),F=Math.sqrt((n[s+4]+n[s+2])*(n[s+4]+n[s+2])+(n[s+5]+n[s+3])*(n[s+5]+n[s+3]))/2,_=n[s+7]*Math.log(1+F)/(1+Math.sqrt(L)),n[s+7]=Math.min(1,Math.sqrt(_*(Math.pow(n[s+2],2)+Math.pow(n[s+3],2))/(1+Math.sqrt(L)))),n[s]=n[s]+n[s+2]*(_/p.settings.slowDown),n[s+1]=n[s+1]+n[s+3]*(_/p.settings.slowDown));p.iterations++}function o(t){for(var e=0;t>e;e++)i();g()}var n,a,h,g,p={ppn:10,ppe:3,ppr:9,maxForce:10,iterations:0,converged:!1,settings:{linLogMode:!1,outboundAttractionDistribution:!1,adjustSizes:!1,edgeWeightInfluence:0,scalingRatio:1,strongGravityMode:!1,gravity:1,slowDown:1,barnesHutOptimize:!1,barnesHutTheta:.5,startingIterations:1,iterationsPerRender:1}};g=\"undefined\"!=typeof window&&window.document?function(){var t;document.createEvent?(t=document.createEvent(\"Event\"),t.initEvent(\"newCoords\",!0,!1)):(t=document.createEventObject(),t.eventType=\"newCoords\"),t.eventName=\"newCoords\",t.data={nodes:n.buffer},requestAnimationFrame(function(){document.dispatchEvent(t)})}:function(){self.postMessage({nodes:n.buffer},[n.buffer])};var u=function(t){switch(t.data.action){case\"start\":s(new Float32Array(t.data.nodes),new Float32Array(t.data.edges),t.data.config),o(p.settings.startingIterations);break;case\"loop\":n=new Float32Array(t.data.nodes),o(p.settings.iterationsPerRender);break;case\"config\":r(t.data.config);break;case\"kill\":e(p),n=null,a=null,h=null,self.removeEventListener(\"message\",u)}};self.addEventListener(\"message\",u)},crush=null;if(inWebWorker)eval(getWorkerFn());else{if(\"undefined\"==typeof sigma)throw\"sigma is not declared\";sigma.prototype.getForceAtlas2Worker=getWorkerFn}}.call(this);\n",
       "    }\n",
       "    \n",
       "s = new sigma({\n",
       "    graph: graph,\n",
       "    container: 'graphcontainer_' + guid\n",
       "});\n",
       "console.log('starting force atlas')\n",
       "s.startForceAtlas2({worker: true, barnesHutOptimize: false});\n",
       "setTimeout(function () { console.log('stopping force atlas'); s.stopForceAtlas2(); }, 30000)\n",
       "\n",
       "</script>\n"
      ],
      "text/plain": [
       "<IPython.core.display.HTML object>"
      ]
     },
     "execution_count": 2,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "g = networkx.cycle_graph(40)\n",
    "render_graph(g)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 3,
   "metadata": {
    "collapsed": false
   },
   "outputs": [
    {
     "data": {
      "text/html": [
       "\n",
       "<div style=\"height: 400px;\" id=\"graphcontainer_sorstxgh\">\n",
       "</div>\n",
       "<script>\n",
       "    var graph = {\"nodes\": [{\"x\": 0.5756236740242369, \"y\": 0.4742308229570744, \"size\": 1, \"id\": \"0\", \"label\": \"0\"}, {\"x\": 0.41849338890819965, \"y\": 0.6019366785548013, \"size\": 1, \"id\": \"1\", \"label\": \"1\"}, {\"x\": 0.5961378784296678, \"y\": 0.8993318256610799, \"size\": 1, \"id\": \"2\", \"label\": \"2\"}, {\"x\": 0.9186215095265462, \"y\": 0.5175994930282303, \"size\": 1, \"id\": \"3\", \"label\": \"3\"}, {\"x\": 0.6099081379287693, \"y\": 0.5064711633331994, \"size\": 1, \"id\": \"4\", \"label\": \"4\"}, {\"x\": 0.924989350461038, \"y\": 0.7960050079651398, \"size\": 1, \"id\": \"5\", \"label\": \"5\"}, {\"x\": 0.5242907713009451, \"y\": 0.5570771373751068, \"size\": 1, \"id\": \"6\", \"label\": \"6\"}, {\"x\": 0.21092806659267904, \"y\": 0.6628519039154742, \"size\": 1, \"id\": \"7\", \"label\": \"7\"}, {\"x\": 0.01487013068788634, \"y\": 0.914349779672462, \"size\": 1, \"id\": \"8\", \"label\": \"8\"}, {\"x\": 0.49916296286097306, \"y\": 0.5443709298066536, \"size\": 1, \"id\": \"9\", \"label\": \"9\"}, {\"x\": 0.5027676410613597, \"y\": 0.5380295654890194, \"size\": 1, \"id\": \"10\", \"label\": \"10\"}, {\"x\": 0.2650793511866083, \"y\": 0.4836418623438469, \"size\": 1, \"id\": \"11\", \"label\": \"11\"}, {\"x\": 0.7031824657786193, \"y\": 0.5735312515924887, \"size\": 1, \"id\": \"12\", \"label\": \"12\"}, {\"x\": 0.7435162848609177, \"y\": 0.3730445689426577, \"size\": 1, \"id\": \"13\", \"label\": \"13\"}, {\"x\": 0.01239408577452683, \"y\": 0.10163385804424108, \"size\": 1, \"id\": \"14\", \"label\": \"14\"}, {\"x\": 0.6643770684492165, \"y\": 0.21556646889345854, \"size\": 1, \"id\": \"15\", \"label\": \"15\"}, {\"x\": 0.8000060294499229, \"y\": 0.12831833412095972, \"size\": 1, \"id\": \"16\", \"label\": \"16\"}, {\"x\": 0.3397474548368037, \"y\": 0.448833765215934, \"size\": 1, \"id\": \"17\", \"label\": \"17\"}, {\"x\": 0.05948425615347519, \"y\": 0.7113768031124096, \"size\": 1, \"id\": \"18\", \"label\": \"18\"}, {\"x\": 0.9218010605484864, \"y\": 0.08045431265526393, \"size\": 1, \"id\": \"19\", \"label\": \"19\"}, {\"x\": 0.9955588040198086, \"y\": 0.7852546248999182, \"size\": 1, \"id\": \"20\", \"label\": \"20\"}, {\"x\": 0.4606495089028726, \"y\": 0.38598555242311594, \"size\": 1, \"id\": \"21\", \"label\": \"21\"}, {\"x\": 0.36801734205997316, \"y\": 0.18561954383609536, \"size\": 1, \"id\": \"22\", \"label\": \"22\"}, {\"x\": 0.9052838062622204, \"y\": 0.7273434127256994, \"size\": 1, \"id\": \"23\", \"label\": \"23\"}, {\"x\": 0.6221026266519266, \"y\": 0.49355878248177754, \"size\": 1, \"id\": \"24\", \"label\": \"24\"}, {\"x\": 0.40306486672784037, \"y\": 0.6137340146532373, \"size\": 1, \"id\": \"25\", \"label\": \"25\"}, {\"x\": 0.7938008193835023, \"y\": 0.3090196276451457, \"size\": 1, \"id\": \"26\", \"label\": \"26\"}, {\"x\": 0.846232515248014, \"y\": 0.4451784127462527, \"size\": 1, \"id\": \"27\", \"label\": \"27\"}, {\"x\": 0.06061956445864114, \"y\": 0.855175773710639, \"size\": 1, \"id\": \"28\", \"label\": \"28\"}, {\"x\": 0.01889549384423772, \"y\": 0.18306227476032244, \"size\": 1, \"id\": \"29\", \"label\": \"29\"}, {\"x\": 0.4765510216530209, \"y\": 0.4260573654977814, \"size\": 1, \"id\": \"30\", \"label\": \"30\"}], \"edges\": [{\"target\": \"1\", \"id\": 0, \"source\": \"0\"}, {\"target\": \"2\", \"id\": 1, \"source\": \"0\"}, {\"target\": \"3\", \"id\": 2, \"source\": \"0\"}, {\"target\": \"4\", \"id\": 3, \"source\": \"0\"}, {\"target\": \"5\", \"id\": 4, \"source\": \"0\"}, {\"target\": \"6\", \"id\": 5, \"source\": \"1\"}, {\"target\": \"7\", \"id\": 6, \"source\": \"1\"}, {\"target\": \"8\", \"id\": 7, \"source\": \"1\"}, {\"target\": \"9\", \"id\": 8, \"source\": \"1\"}, {\"target\": \"10\", \"id\": 9, \"source\": \"1\"}, {\"target\": \"11\", \"id\": 10, \"source\": \"2\"}, {\"target\": \"12\", \"id\": 11, \"source\": \"2\"}, {\"target\": \"13\", \"id\": 12, \"source\": \"2\"}, {\"target\": \"14\", \"id\": 13, \"source\": \"2\"}, {\"target\": \"15\", \"id\": 14, \"source\": \"2\"}, {\"target\": \"16\", \"id\": 15, \"source\": \"3\"}, {\"target\": \"18\", \"id\": 16, \"source\": \"3\"}, {\"target\": \"19\", \"id\": 17, \"source\": \"3\"}, {\"target\": \"20\", \"id\": 18, \"source\": \"3\"}, {\"target\": \"17\", \"id\": 19, \"source\": \"3\"}, {\"target\": \"21\", \"id\": 20, \"source\": \"4\"}, {\"target\": \"22\", \"id\": 21, \"source\": \"4\"}, {\"target\": \"23\", \"id\": 22, \"source\": \"4\"}, {\"target\": \"24\", \"id\": 23, \"source\": \"4\"}, {\"target\": \"25\", \"id\": 24, \"source\": \"4\"}, {\"target\": \"26\", \"id\": 25, \"source\": \"5\"}, {\"target\": \"27\", \"id\": 26, \"source\": \"5\"}, {\"target\": \"28\", \"id\": 27, \"source\": \"5\"}, {\"target\": \"29\", \"id\": 28, \"source\": \"5\"}, {\"target\": \"30\", \"id\": 29, \"source\": \"5\"}]};\n",
       "    var guid = 'sorstxgh';\n",
       "    if (!(\"sigma\" in window)) {\n",
       "      /* sigma.js - A JavaScript library dedicated to graph drawing. - Version: 1.1.0 - Author: Alexis Jacomy, Sciences-Po Médialab - License: MIT */\n",
       "(function(a){\"use strict\";var b={},c=function(a){var d,e,f,g,h;c.classes.dispatcher.extend(this);var i=this,j=a||{};if(\"string\"==typeof j||j instanceof HTMLElement?j={renderers:[j]}:\"[object Array]\"===Object.prototype.toString.call(j)&&(j={renderers:j}),g=j.renderers||j.renderer||j.container,j.renderers&&0!==j.renderers.length||(\"string\"==typeof g||g instanceof HTMLElement||\"object\"==typeof g&&\"container\"in g)&&(j.renderers=[g]),j.id){if(b[j.id])throw'sigma: Instance \"'+j.id+'\" already exists.';Object.defineProperty(this,\"id\",{value:j.id})}else{for(h=0;b[h];)h++;Object.defineProperty(this,\"id\",{value:\"\"+h})}for(b[this.id]=this,this.settings=new c.classes.configurable(c.settings,j.settings||{}),Object.defineProperty(this,\"graph\",{value:new c.classes.graph(this.settings),configurable:!0}),Object.defineProperty(this,\"middlewares\",{value:[],configurable:!0}),Object.defineProperty(this,\"cameras\",{value:{},configurable:!0}),Object.defineProperty(this,\"renderers\",{value:{},configurable:!0}),Object.defineProperty(this,\"renderersPerCamera\",{value:{},configurable:!0}),Object.defineProperty(this,\"cameraFrames\",{value:{},configurable:!0}),Object.defineProperty(this,\"camera\",{get:function(){return this.cameras[0]}}),Object.defineProperty(this,\"events\",{value:[\"click\",\"rightClick\",\"clickStage\",\"doubleClickStage\",\"rightClickStage\",\"clickNode\",\"clickNodes\",\"doubleClickNode\",\"doubleClickNodes\",\"rightClickNode\",\"rightClickNodes\",\"overNode\",\"overNodes\",\"outNode\",\"outNodes\",\"downNode\",\"downNodes\",\"upNode\",\"upNodes\"],configurable:!0}),this._handler=function(a){var b,c={};for(b in a.data)c[b]=a.data[b];c.renderer=a.target,this.dispatchEvent(a.type,c)}.bind(this),f=j.renderers||[],d=0,e=f.length;e>d;d++)this.addRenderer(f[d]);for(f=j.middlewares||[],d=0,e=f.length;e>d;d++)this.middlewares.push(\"string\"==typeof f[d]?c.middlewares[f[d]]:f[d]);\"object\"==typeof j.graph&&j.graph&&(this.graph.read(j.graph),this.refresh()),window.addEventListener(\"resize\",function(){i.settings&&i.refresh()})};if(c.prototype.addCamera=function(b){var d,e=this;if(!arguments.length){for(b=0;this.cameras[\"\"+b];)b++;b=\"\"+b}if(this.cameras[b])throw'sigma.addCamera: The camera \"'+b+'\" already exists.';return d=new c.classes.camera(b,this.graph,this.settings),this.cameras[b]=d,d.quadtree=new c.classes.quad,c.classes.edgequad!==a&&(d.edgequadtree=new c.classes.edgequad),d.bind(\"coordinatesUpdated\",function(){e.renderCamera(d,d.isAnimated)}),this.renderersPerCamera[b]=[],d},c.prototype.killCamera=function(a){if(a=\"string\"==typeof a?this.cameras[a]:a,!a)throw\"sigma.killCamera: The camera is undefined.\";var b,c,d=this.renderersPerCamera[a.id];for(c=d.length,b=c-1;b>=0;b--)this.killRenderer(d[b]);return delete this.renderersPerCamera[a.id],delete this.cameraFrames[a.id],delete this.cameras[a.id],a.kill&&a.kill(),this},c.prototype.addRenderer=function(a){var b,d,e,f,g=a||{};if(\"string\"==typeof g?g={container:document.getElementById(g)}:g instanceof HTMLElement&&(g={container:g}),\"string\"==typeof g.container&&(g.container=document.getElementById(g.container)),\"id\"in g)b=g.id;else{for(b=0;this.renderers[\"\"+b];)b++;b=\"\"+b}if(this.renderers[b])throw'sigma.addRenderer: The renderer \"'+b+'\" already exists.';if(d=\"function\"==typeof g.type?g.type:c.renderers[g.type],d=d||c.renderers.def,e=\"camera\"in g?g.camera instanceof c.classes.camera?g.camera:this.cameras[g.camera]||this.addCamera(g.camera):this.addCamera(),this.cameras[e.id]!==e)throw\"sigma.addRenderer: The camera is not properly referenced.\";return f=new d(this.graph,e,this.settings,g),this.renderers[b]=f,Object.defineProperty(f,\"id\",{value:b}),f.bind&&f.bind([\"click\",\"rightClick\",\"clickStage\",\"doubleClickStage\",\"rightClickStage\",\"clickNode\",\"clickNodes\",\"clickEdge\",\"clickEdges\",\"doubleClickNode\",\"doubleClickNodes\",\"doubleClickEdge\",\"doubleClickEdges\",\"rightClickNode\",\"rightClickNodes\",\"rightClickEdge\",\"rightClickEdges\",\"overNode\",\"overNodes\",\"overEdge\",\"overEdges\",\"outNode\",\"outNodes\",\"outEdge\",\"outEdges\",\"downNode\",\"downNodes\",\"downEdge\",\"downEdges\",\"upNode\",\"upNodes\",\"upEdge\",\"upEdges\"],this._handler),this.renderersPerCamera[e.id].push(f),f},c.prototype.killRenderer=function(a){if(a=\"string\"==typeof a?this.renderers[a]:a,!a)throw\"sigma.killRenderer: The renderer is undefined.\";var b=this.renderersPerCamera[a.camera.id],c=b.indexOf(a);return c>=0&&b.splice(c,1),a.kill&&a.kill(),delete this.renderers[a.id],this},c.prototype.refresh=function(b){var d,e,f,g,h,i,j=0;for(b=b||{},g=this.middlewares||[],d=0,e=g.length;e>d;d++)g[d].call(this,0===d?\"\":\"tmp\"+j+\":\",d===e-1?\"ready:\":\"tmp\"+ ++j+\":\");for(f in this.cameras)h=this.cameras[f],h.settings(\"autoRescale\")&&this.renderersPerCamera[h.id]&&this.renderersPerCamera[h.id].length?c.middlewares.rescale.call(this,g.length?\"ready:\":\"\",h.readPrefix,{width:this.renderersPerCamera[h.id][0].width,height:this.renderersPerCamera[h.id][0].height}):c.middlewares.copy.call(this,g.length?\"ready:\":\"\",h.readPrefix),b.skipIndexation||(i=c.utils.getBoundaries(this.graph,h.readPrefix),h.quadtree.index(this.graph.nodes(),{prefix:h.readPrefix,bounds:{x:i.minX,y:i.minY,width:i.maxX-i.minX,height:i.maxY-i.minY}}),h.edgequadtree!==a&&h.settings(\"drawEdges\")&&h.settings(\"enableEdgeHovering\")&&h.edgequadtree.index(this.graph,{prefix:h.readPrefix,bounds:{x:i.minX,y:i.minY,width:i.maxX-i.minX,height:i.maxY-i.minY}}));for(g=Object.keys(this.renderers),d=0,e=g.length;e>d;d++)if(this.renderers[g[d]].process)if(this.settings(\"skipErrors\"))try{this.renderers[g[d]].process()}catch(k){console.log('Warning: The renderer \"'+g[d]+'\" crashed on \".process()\"')}else this.renderers[g[d]].process();return this.render(),this},c.prototype.render=function(){var a,b,c;for(c=Object.keys(this.renderers),a=0,b=c.length;b>a;a++)if(this.settings(\"skipErrors\"))try{this.renderers[c[a]].render()}catch(d){this.settings(\"verbose\")&&console.log('Warning: The renderer \"'+c[a]+'\" crashed on \".render()\"')}else this.renderers[c[a]].render();return this},c.prototype.renderCamera=function(a,b){var c,d,e,f=this;if(b)for(e=this.renderersPerCamera[a.id],c=0,d=e.length;d>c;c++)if(this.settings(\"skipErrors\"))try{e[c].render()}catch(g){this.settings(\"verbose\")&&console.log('Warning: The renderer \"'+e[c].id+'\" crashed on \".render()\"')}else e[c].render();else if(!this.cameraFrames[a.id]){for(e=this.renderersPerCamera[a.id],c=0,d=e.length;d>c;c++)if(this.settings(\"skipErrors\"))try{e[c].render()}catch(g){this.settings(\"verbose\")&&console.log('Warning: The renderer \"'+e[c].id+'\" crashed on \".render()\"')}else e[c].render();this.cameraFrames[a.id]=requestAnimationFrame(function(){delete f.cameraFrames[a.id]})}return this},c.prototype.kill=function(){var a;this.dispatchEvent(\"kill\"),this.graph.kill(),delete this.middlewares;for(a in this.renderers)this.killRenderer(this.renderers[a]);for(a in this.cameras)this.killCamera(this.cameras[a]);delete this.renderers,delete this.cameras;for(a in this)this.hasOwnProperty(a)&&delete this[a];delete b[this.id]},c.instances=function(a){return arguments.length?b[a]:c.utils.extend({},b)},c.version=\"1.1.0\",\"undefined\"!=typeof this.sigma)throw\"An object called sigma is already in the global scope.\";this.sigma=c}).call(this),function(a){\"use strict\";function b(a,c){var d,e,f,g;if(arguments.length)if(1===arguments.length&&Object(arguments[0])===arguments[0])for(a in arguments[0])b(a,arguments[0][a]);else if(arguments.length>1)for(g=Array.isArray(a)?a:a.split(/ /),d=0,e=g.length;d!==e;d+=1)f=g[d],C[f]||(C[f]=[]),C[f].push({handler:c})}function c(a,b){var c,d,e,f,g,h,i=Array.isArray(a)?a:a.split(/ /);if(arguments.length)if(b)for(c=0,d=i.length;c!==d;c+=1){if(h=i[c],C[h]){for(g=[],e=0,f=C[h].length;e!==f;e+=1)C[h][e].handler!==b&&g.push(C[h][e]);C[h]=g}C[h]&&0===C[h].length&&delete C[h]}else for(c=0,d=i.length;c!==d;c+=1)delete C[i[c]];else C=Object.create(null)}function d(a,b){var c,d,e,f,g,h,i=Array.isArray(a)?a:a.split(/ /);for(b=void 0===b?{}:b,c=0,e=i.length;c!==e;c+=1)if(h=i[c],C[h])for(g={type:h,data:b||{}},d=0,f=C[h].length;d!==f;d+=1)try{C[h][d].handler(g)}catch(j){}}function e(){var a,b,c,d,e=!1,f=s(),g=x.shift();if(c=g.job(),f=s()-f,g.done++,g.time+=f,g.currentTime+=f,g.weightTime=g.currentTime/(g.weight||1),g.averageTime=g.time/g.done,d=g.count?g.count<=g.done:!c,!d){for(a=0,b=x.length;b>a;a++)if(x[a].weightTime>g.weightTime){x.splice(a,0,g),e=!0;break}e||x.push(g)}return d?g:null}function f(a){var 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b)f={id:a,done:0,time:0,status:\"waiting\",currentTime:0,averageTime:0,weightTime:0,job:b};else{if(\"object\"!=typeof b)throw new Error(\"[conrad.addJob] Wrong arguments.\");f=p({id:a,done:0,time:0,status:\"waiting\",currentTime:0,averageTime:0,weightTime:0},b)}v[a]=f,d(\"jobAdded\",q(f)),u||A||(t=s(),d(\"start\"),g())}return this}function i(a){var b,c,e,f,g=!1;if(Array.isArray(a))for(b=0,c=a.length;c>b;b++)i(a[b]);else{if(\"string\"!=typeof a)throw new Error(\"[conrad.killJob] Wrong arguments.\");for(e=[w,y,v],b=0,c=e.length;c>b;b++)a in e[b]&&(f=e[b][a],B.history&&(f.status=\"done\",z.push(f)),d(\"jobEnded\",q(f)),delete e[b][a],\"function\"==typeof f.end&&f.end(),g=!0);for(e=x,b=0,c=e.length;c>b;b++)if(e[b].id===a){e.splice(b,1);break}if(!g)throw new Error('[conrad.killJob] Job \"'+a+'\" not found.')}return this}function j(){var a,b=p(v,w,y);if(B.history)for(a in b)b[a].status=\"done\",z.push(b[a]),\"function\"==typeof b[a].end&&b[a].end();return 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w)c.push(w[d]);c=c.concat(z)}for(g=[],e=0,f=c.length;f>e;e++)(i?c[e].id===h:c[e].id.match(h))&&g.push(c[e])}return q(g)}function p(){var a,b,c={},d=arguments.length;for(a=d-1;a>=0;a--)for(b in arguments[a])c[b]=arguments[a][b];return c}function q(a){var b,c,d;if(!a)return a;if(Array.isArray(a))for(b=[],c=0,d=a.length;d>c;c++)b.push(q(a[c]));else if(\"object\"==typeof a){b={};for(c in a)b[c]=q(a[c])}else b=a;return b}function r(a){var b,c=[];for(b in a)c.push(a[b]);return c}function s(){return Date.now?Date.now():(new Date).getTime()}if(a.conrad)throw new Error(\"conrad already exists\");var t,u=!1,v={},w={},x=[],y={},z=[],A=!1,B={frameDuration:20,history:!0},C=Object.create(null);Array.isArray||(Array.isArray=function(a){return\"[object Array]\"===Object.prototype.toString.call(a)});var D={hasJob:k,addJob:h,killJob:i,killAll:j,settings:l,getStats:o,isRunning:m,clearHistory:n,bind:b,unbind:c,version:\"0.1.0\"};\"undefined\"!=typeof exports&&(\"undefined\"!=typeof module&&module.exports&&(exports=module.exports=D),exports.conrad=D),a.conrad=D}(this),function(a){\"use strict\";if(\"undefined\"==typeof sigma)throw\"sigma is not declared\";var b=this;sigma.utils=sigma.utils||{},sigma.utils.extend=function(){var a,b,c={},d=arguments.length;for(a=d-1;a>=0;a--)for(b in arguments[a])c[b]=arguments[a][b];return c},sigma.utils.dateNow=function(){return Date.now?Date.now():(new Date).getTime()},sigma.utils.pkg=function(a){return(a||\"\").split(\".\").reduce(function(a,b){return b in a?a[b]:a[b]={}},b)},sigma.utils.id=function(){var a=0;return function(){return++a}}();var c={};sigma.utils.floatColor=function(a){if(c[a])return c[a];var b=a,d=0,e=0,f=0;\"#\"===a[0]?(a=a.slice(1),3===a.length?(d=parseInt(a.charAt(0)+a.charAt(0),16),e=parseInt(a.charAt(1)+a.charAt(1),16),f=parseInt(a.charAt(2)+a.charAt(2),16)):(d=parseInt(a.charAt(0)+a.charAt(1),16),e=parseInt(a.charAt(2)+a.charAt(3),16),f=parseInt(a.charAt(4)+a.charAt(5),16))):a.match(/^ *rgba? *\\(/)&&(a=a.match(/^ *rgba? *\\( *([0-9]*) *, *([0-9]*) *, *([0-9]*) *(,.*)?\\) *$/),d=+a[1],e=+a[2],f=+a[3]);var g=256*d*256+256*e+f;return c[b]=g,g},sigma.utils.zoomTo=function(a,b,c,d,e){var f,g,h,i=a.settings;g=Math.max(i(\"zoomMin\"),Math.min(i(\"zoomMax\"),a.ratio*d)),g!==a.ratio&&(d=g/a.ratio,h={x:b*(1-d)+a.x,y:c*(1-d)+a.y,ratio:g},e&&e.duration?(f=sigma.misc.animation.killAll(a),e=sigma.utils.extend(e,{easing:f?\"quadraticOut\":\"quadraticInOut\"}),sigma.misc.animation.camera(a,h,e)):(a.goTo(h),e&&e.onComplete&&e.onComplete()))},sigma.utils.getQuadraticControlPoint=function(a,b,c,d){return{x:(a+c)/2+(d-b)/4,y:(b+d)/2+(a-c)/4}},sigma.utils.getPointOnQuadraticCurve=function(a,b,c,d,e,f,g){return{x:Math.pow(1-a,2)*b+2*(1-a)*a*f+Math.pow(a,2)*d,y:Math.pow(1-a,2)*c+2*(1-a)*a*g+Math.pow(a,2)*e}},sigma.utils.getPointOnBezierCurve=function(a,b,c,d,e,f,g,h,i){var j=Math.pow(1-a,3),k=3*a*Math.pow(1-a,2),l=3*Math.pow(a,2)*(1-a),m=Math.pow(a,3);return{x:j*b+k*f+l*h+m*d,y:j*c+k*g+l*i+m*e}},sigma.utils.getSelfLoopControlPoints=function(a,b,c){return{x1:a-7*c,y1:b,x2:a,y2:b+7*c}},sigma.utils.getDistance=function(a,b,c,d){return Math.sqrt(Math.pow(c-a,2)+Math.pow(d-b,2))},sigma.utils.getCircleIntersection=function(a,b,c,d,e,f){var g,h,i,j,k,l,m,n,o;if(h=d-a,i=e-b,j=Math.sqrt(i*i+h*h),j>c+f)return!1;if(j<Math.abs(c-f))return!1;g=(c*c-f*f+j*j)/(2*j),n=a+h*g/j,o=b+i*g/j,k=Math.sqrt(c*c-g*g),l=-i*(k/j),m=h*(k/j);var p=n+l,q=n-l,r=o+m,s=o-m;return{xi:p,xi_prime:q,yi:r,yi_prime:s}},sigma.utils.isPointOnSegment=function(a,b,c,d,e,f,g){var h=Math.abs((b-d)*(e-c)-(a-c)*(f-d)),i=sigma.utils.getDistance(c,d,e,f),j=h/i;return g>j&&Math.min(c,e)<=a&&a<=Math.max(c,e)&&Math.min(d,f)<=b&&b<=Math.max(d,f)},sigma.utils.isPointOnQuadraticCurve=function(a,b,c,d,e,f,g,h,i){var j=sigma.utils.getDistance(c,d,e,f);if(Math.abs(a-c)>j||Math.abs(b-d)>j)return!1;for(var k,l=sigma.utils.getDistance(a,b,c,d),m=sigma.utils.getDistance(a,b,e,f),n=.5,o=m>l?-.01:.01,p=.001,q=100,r=sigma.utils.getPointOnQuadraticCurve(n,c,d,e,f,g,h),s=sigma.utils.getDistance(a,b,r.x,r.y);q-->0&&n>=0&&1>=n&&s>i&&(o>p||-p>o);)k=s,r=sigma.utils.getPointOnQuadraticCurve(n,c,d,e,f,g,h),s=sigma.utils.getDistance(a,b,r.x,r.y),s>k?(o=-o/2,n+=o):0>n+o||n+o>1?(o/=2,s=k):n+=o;return i>s},sigma.utils.isPointOnBezierCurve=function(a,b,c,d,e,f,g,h,i,j,k){var l=sigma.utils.getDistance(c,d,g,h);if(Math.abs(a-c)>l||Math.abs(b-d)>l)return!1;for(var m,n=sigma.utils.getDistance(a,b,c,d),o=sigma.utils.getDistance(a,b,e,f),p=.5,q=o>n?-.01:.01,r=.001,s=100,t=sigma.utils.getPointOnBezierCurve(p,c,d,e,f,g,h,i,j),u=sigma.utils.getDistance(a,b,t.x,t.y);s-->0&&p>=0&&1>=p&&u>k&&(q>r||-r>q);)m=u,t=sigma.utils.getPointOnBezierCurve(p,c,d,e,f,g,h,i,j),u=sigma.utils.getDistance(a,b,t.x,t.y),u>m?(q=-q/2,p+=q):0>p+q||p+q>1?(q/=2,u=m):p+=q;return k>u},sigma.utils.getX=function(b){return b.offsetX!==a&&b.offsetX||b.layerX!==a&&b.layerX||b.clientX!==a&&b.clientX},sigma.utils.getY=function(b){return b.offsetY!==a&&b.offsetY||b.layerY!==a&&b.layerY||b.clientY!==a&&b.clientY},sigma.utils.getPixelRatio=function(){var b=1;return window.screen.deviceXDPI!==a&&window.screen.logicalXDPI!==a&&window.screen.deviceXDPI>window.screen.logicalXDPI?b=window.screen.systemXDPI/window.screen.logicalXDPI:window.devicePixelRatio!==a&&(b=window.devicePixelRatio),b},sigma.utils.getWidth=function(b){var c=b.target.ownerSVGElement?b.target.ownerSVGElement.width:b.target.width;return\"number\"==typeof c&&c||c!==a&&c.baseVal!==a&&c.baseVal.value},sigma.utils.getCenter=function(a){var b=-1!==a.target.namespaceURI.indexOf(\"svg\")?1:sigma.utils.getPixelRatio();return{x:sigma.utils.getWidth(a)/(2*b),y:sigma.utils.getHeight(a)/(2*b)}},sigma.utils.mouseCoords=function(a,b,c){return b=b||sigma.utils.getX(a),c=c||sigma.utils.getY(a),{x:b-sigma.utils.getCenter(a).x,y:c-sigma.utils.getCenter(a).y,clientX:a.clientX,clientY:a.clientY,ctrlKey:a.ctrlKey,metaKey:a.metaKey,altKey:a.altKey,shiftKey:a.shiftKey}},sigma.utils.getHeight=function(b){var c=b.target.ownerSVGElement?b.target.ownerSVGElement.height:b.target.height;return\"number\"==typeof c&&c||c!==a&&c.baseVal!==a&&c.baseVal.value},sigma.utils.getDelta=function(b){return b.wheelDelta!==a&&b.wheelDelta||b.detail!==a&&-b.detail},sigma.utils.getOffset=function(a){for(var b=0,c=0;a;)c+=parseInt(a.offsetTop),b+=parseInt(a.offsetLeft),a=a.offsetParent;return{top:c,left:b}},sigma.utils.doubleClick=function(a,b,c){var d,e=0;a._doubleClickHandler=a._doubleClickHandler||{},a._doubleClickHandler[b]=a._doubleClickHandler[b]||[],d=a._doubleClickHandler[b],d.push(function(a){return e++,2===e?(e=0,c(a)):void(1===e&&setTimeout(function(){e=0},sigma.settings.doubleClickTimeout))}),a.addEventListener(b,d[d.length-1],!1)},sigma.utils.unbindDoubleClick=function(a,b){for(var c,d=(a._doubleClickHandler||{})[b]||[];c=d.pop();)a.removeEventListener(b,c);delete(a._doubleClickHandler||{})[b]},sigma.utils.easings=sigma.utils.easings||{},sigma.utils.easings.linearNone=function(a){return a},sigma.utils.easings.quadraticIn=function(a){return a*a},sigma.utils.easings.quadraticOut=function(a){return a*(2-a)},sigma.utils.easings.quadraticInOut=function(a){return(a*=2)<1?.5*a*a:-.5*(--a*(a-2)-1)},sigma.utils.easings.cubicIn=function(a){return a*a*a},sigma.utils.easings.cubicOut=function(a){return--a*a*a+1},sigma.utils.easings.cubicInOut=function(a){return(a*=2)<1?.5*a*a*a:.5*((a-=2)*a*a+2)},sigma.utils.loadShader=function(a,b,c,d){var e,f=a.createShader(c);return a.shaderSource(f,b),a.compileShader(f),e=a.getShaderParameter(f,a.COMPILE_STATUS),e?f:(d&&d('Error compiling shader \"'+f+'\":'+a.getShaderInfoLog(f)),a.deleteShader(f),null)},sigma.utils.loadProgram=function(a,b,c,d,e){var f,g,h=a.createProgram();for(f=0;f<b.length;++f)a.attachShader(h,b[f]);if(c)for(f=0;f<c.length;++f)a.bindAttribLocation(h,locations?locations[f]:f,opt_attribs[f]);return a.linkProgram(h),g=a.getProgramParameter(h,a.LINK_STATUS),g?h:(e&&e(\"Error in program linking: \"+a.getProgramInfoLog(h)),a.deleteProgram(h),null)},sigma.utils.pkg(\"sigma.utils.matrices\"),sigma.utils.matrices.translation=function(a,b){return[1,0,0,0,1,0,a,b,1]},sigma.utils.matrices.rotation=function(a,b){var c=Math.cos(a),d=Math.sin(a);return b?[c,-d,d,c]:[c,-d,0,d,c,0,0,0,1]},sigma.utils.matrices.scale=function(a,b){return b?[a,0,0,a]:[a,0,0,0,a,0,0,0,1]},sigma.utils.matrices.multiply=function(a,b,c){var d=c?2:3,e=a[0*d+0],f=a[0*d+1],g=a[0*d+2],h=a[1*d+0],i=a[1*d+1],j=a[1*d+2],k=a[2*d+0],l=a[2*d+1],m=a[2*d+2],n=b[0*d+0],o=b[0*d+1],p=b[0*d+2],q=b[1*d+0],r=b[1*d+1],s=b[1*d+2],t=b[2*d+0],u=b[2*d+1],v=b[2*d+2];return c?[e*n+f*q,e*o+f*r,h*n+i*q,h*o+i*r]:[e*n+f*q+g*t,e*o+f*r+g*u,e*p+f*s+g*v,h*n+i*q+j*t,h*o+i*r+j*u,h*p+i*s+j*v,k*n+l*q+m*t,k*o+l*r+m*u,k*p+l*s+m*v]}}.call(this),function(a){\"use strict\";var b,c=0,d=[\"ms\",\"moz\",\"webkit\",\"o\"];for(b=0;b<d.length&&!a.requestAnimationFrame;b++)a.requestAnimationFrame=a[d[b]+\"RequestAnimationFrame\"],a.cancelAnimationFrame=a[d[b]+\"CancelAnimationFrame\"]||a[d[b]+\"CancelRequestAnimationFrame\"];a.requestAnimationFrame||(a.requestAnimationFrame=function(b){var d=(new Date).getTime(),e=Math.max(0,16-(d-c)),f=a.setTimeout(function(){b(d+e)},e);return c=d+e,f}),a.cancelAnimationFrame||(a.cancelAnimationFrame=function(a){clearTimeout(a)}),Function.prototype.bind||(Function.prototype.bind=function(a){if(\"function\"!=typeof this)throw new TypeError(\"Function.prototype.bind - what is trying to be bound is not callable\");var b,c,d=Array.prototype.slice.call(arguments,1),e=this;return b=function(){},c=function(){return e.apply(this instanceof b&&a?this:a,d.concat(Array.prototype.slice.call(arguments)))},b.prototype=this.prototype,c.prototype=new b,c})}(this),function(){\"use strict\";if(\"undefined\"==typeof sigma)throw\"sigma is not declared\";sigma.utils.pkg(\"sigma.settings\");var a={clone:!0,immutable:!0,verbose:!1,classPrefix:\"sigma\",defaultNodeType:\"def\",defaultEdgeType:\"def\",defaultLabelColor:\"#000\",defaultEdgeColor:\"#000\",defaultNodeColor:\"#000\",defaultLabelSize:14,edgeColor:\"source\",minArrowSize:0,font:\"arial\",fontStyle:\"\",labelColor:\"default\",labelSize:\"fixed\",labelSizeRatio:1,labelThreshold:8,webglOversamplingRatio:2,borderSize:0,defaultNodeBorderColor:\"#000\",hoverFont:\"\",singleHover:!0,hoverFontStyle:\"\",labelHoverShadow:\"default\",labelHoverShadowColor:\"#000\",nodeHoverColor:\"node\",defaultNodeHoverColor:\"#000\",labelHoverBGColor:\"default\",defaultHoverLabelBGColor:\"#fff\",labelHoverColor:\"default\",defaultLabelHoverColor:\"#000\",edgeHoverColor:\"edge\",edgeHoverSizeRatio:1,defaultEdgeHoverColor:\"#000\",edgeHoverExtremities:!1,drawEdges:!0,drawNodes:!0,drawLabels:!0,drawEdgeLabels:!1,batchEdgesDrawing:!1,hideEdgesOnMove:!1,canvasEdgesBatchSize:500,webglEdgesBatchSize:1e3,scalingMode:\"inside\",sideMargin:0,minEdgeSize:.5,maxEdgeSize:1,minNodeSize:1,maxNodeSize:8,touchEnabled:!0,mouseEnabled:!0,mouseWheelEnabled:!0,doubleClickEnabled:!0,eventsEnabled:!0,zoomingRatio:1.7,doubleClickZoomingRatio:2.2,zoomMin:.0625,zoomMax:2,mouseZoomDuration:200,doubleClickZoomDuration:200,mouseInertiaDuration:200,mouseInertiaRatio:3,touchInertiaDuration:200,touchInertiaRatio:3,doubleClickTimeout:300,doubleTapTimeout:300,dragTimeout:200,autoResize:!0,autoRescale:!0,enableCamera:!0,enableHovering:!0,enableEdgeHovering:!1,edgeHoverPrecision:5,rescaleIgnoreSize:!1,skipErrors:!1,nodesPowRatio:.5,edgesPowRatio:.5,animationsTime:200};sigma.settings=sigma.utils.extend(sigma.settings||{},a)}.call(this),function(){\"use strict\";var a=function(){Object.defineProperty(this,\"_handlers\",{value:{}})};a.prototype.bind=function(a,b){var c,d,e,f;if(1===arguments.length&&\"object\"==typeof arguments[0])for(a in arguments[0])this.bind(a,arguments[0][a]);else{if(2!==arguments.length||\"function\"!=typeof arguments[1])throw\"bind: Wrong arguments.\";for(f=\"string\"==typeof a?a.split(\" \"):a,c=0,d=f.length;c!==d;c+=1)e=f[c],e&&(this._handlers[e]||(this._handlers[e]=[]),this._handlers[e].push({handler:b}))}return this},a.prototype.unbind=function(a,b){var c,d,e,f,g,h,i,j=\"string\"==typeof a?a.split(\" \"):a;if(!arguments.length){for(g in this._handlers)delete this._handlers[g];return this}if(b)for(c=0,d=j.length;c!==d;c+=1){if(i=j[c],this._handlers[i]){for(h=[],e=0,f=this._handlers[i].length;e!==f;e+=1)this._handlers[i][e].handler!==b&&h.push(this._handlers[i][e]);this._handlers[i]=h}this._handlers[i]&&0===this._handlers[i].length&&delete this._handlers[i]}else for(c=0,d=j.length;c!==d;c+=1)delete this._handlers[j[c]];return this},a.prototype.dispatchEvent=function(a,b){var c,d,e,f,g,h,i,j=this,k=\"string\"==typeof a?a.split(\" \"):a;for(b=void 0===b?{}:b,c=0,d=k.length;c!==d;c+=1)if(i=k[c],this._handlers[i]){for(h=j.getEvent(i,b),g=[],e=0,f=this._handlers[i].length;e!==f;e+=1)this._handlers[i][e].handler(h),this._handlers[i][e].one||g.push(this._handlers[i][e]);this._handlers[i]=g}return this},a.prototype.getEvent=function(a,b){return{type:a,data:b||{},target:this}},a.extend=function(b,c){var d;for(d in a.prototype)a.prototype.hasOwnProperty(d)&&(b[d]=a.prototype[d]);a.apply(b,c)},\"undefined\"!=typeof this.sigma?(this.sigma.classes=this.sigma.classes||{},this.sigma.classes.dispatcher=a):\"undefined\"!=typeof exports?(\"undefined\"!=typeof module&&module.exports&&(exports=module.exports=a),exports.dispatcher=a):this.dispatcher=a}.call(this),function(){\"use strict\";var a=function(){var b,c,d={},e=Array.prototype.slice.call(arguments,0),f=function(a,b){var c,g,h,i;if(1===arguments.length&&\"string\"==typeof a){if(void 0!==d[a])return d[a];for(g=0,h=e.length;h>g;g++)if(void 0!==e[g][a])return e[g][a];return void 0}if(\"object\"==typeof a&&\"string\"==typeof b)return void 0!==(a||{})[b]?a[b]:f(b);for(c=\"object\"==typeof a&&void 0===b?a:{},\"string\"==typeof a&&(c[a]=b),g=0,i=Object.keys(c),h=i.length;h>g;g++)d[i[g]]=c[i[g]];return this};for(f.embedObjects=function(){var b=e.concat(d).concat(Array.prototype.splice.call(arguments,0));return a.apply({},b)},b=0,c=arguments.length;c>b;b++)f(arguments[b]);return f};\"undefined\"!=typeof this.sigma?(this.sigma.classes=this.sigma.classes||{},this.sigma.classes.configurable=a):\"undefined\"!=typeof exports?(\"undefined\"!=typeof module&&module.exports&&(exports=module.exports=a),exports.configurable=a):this.configurable=a}.call(this),function(){\"use strict\";function a(a,b,c){var d=function(){var d,e;for(d in g[a])g[a][d].apply(b,arguments);e=c.apply(b,arguments);for(d in f[a])f[a][d].apply(b,arguments);return e};return d}function b(a){var b;for(b in a)\"hasOwnProperty\"in a&&!a.hasOwnProperty(b)||delete a[b];return a}var c=Object.create(null),d=Object.create(null),e=Object.create(null),f=Object.create(null),g=Object.create(null),h={immutable:!0,clone:!0},i=function(a){return h[a]},j=function(b){var d,f,g;g={settings:b||i,nodesArray:[],edgesArray:[],nodesIndex:Object.create(null),edgesIndex:Object.create(null),inNeighborsIndex:Object.create(null),outNeighborsIndex:Object.create(null),allNeighborsIndex:Object.create(null),inNeighborsCount:Object.create(null),outNeighborsCount:Object.create(null),allNeighborsCount:Object.create(null)};for(d in e)e[d].call(g);for(d in c)f=a(d,g,c[d]),this[d]=f,g[d]=f};j.addMethod=function(a,b){if(\"string\"!=typeof a||\"function\"!=typeof b||2!==arguments.length)throw\"addMethod: Wrong arguments.\";if(c[a]||j[a])throw'The method \"'+a+'\" already exists.';return c[a]=b,f[a]=Object.create(null),g[a]=Object.create(null),this},j.hasMethod=function(a){return!(!c[a]&&!j[a])},j.attach=function(a,b,c,d){if(\"string\"!=typeof a||\"string\"!=typeof b||\"function\"!=typeof c||arguments.length<3||arguments.length>4)throw\"attach: Wrong arguments.\";var h;if(\"constructor\"===a)h=e;else if(d){if(!g[a])throw'The method \"'+a+'\" does not exist.';h=g[a]}else{if(!f[a])throw'The method \"'+a+'\" does not exist.';h=f[a]}if(h[b])throw'A function \"'+b+'\" is already attached to the method \"'+a+'\".';return h[b]=c,this},j.attachBefore=function(a,b,c){return this.attach(a,b,c,!0)},j.addIndex=function(a,b){if(\"string\"!=typeof a||Object(b)!==b||2!==arguments.length)throw\"addIndex: Wrong arguments.\";if(d[a])throw'The index \"'+a+'\" already exists.';var c;d[a]=b;for(c in b){if(\"function\"!=typeof b[c])throw\"The bindings must be functions.\";j.attach(c,a,b[c])}return this},j.addMethod(\"addNode\",function(a){if(Object(a)!==a||1!==arguments.length)throw\"addNode: Wrong arguments.\";if(\"string\"!=typeof a.id&&\"number\"!=typeof a.id)throw\"The node must have a string or number id.\";if(this.nodesIndex[a.id])throw'The node \"'+a.id+'\" already exists.';var b,c=a.id,d=Object.create(null);if(this.settings(\"clone\"))for(b in a)\"id\"!==b&&(d[b]=a[b]);else d=a;return this.settings(\"immutable\")?Object.defineProperty(d,\"id\",{value:c,enumerable:!0}):d.id=c,this.inNeighborsIndex[c]=Object.create(null),this.outNeighborsIndex[c]=Object.create(null),this.allNeighborsIndex[c]=Object.create(null),this.inNeighborsCount[c]=0,this.outNeighborsCount[c]=0,this.allNeighborsCount[c]=0,this.nodesArray.push(d),this.nodesIndex[d.id]=d,this}),j.addMethod(\"addEdge\",function(a){if(Object(a)!==a||1!==arguments.length)throw\"addEdge: Wrong arguments.\";if(\"string\"!=typeof a.id&&\"number\"!=typeof a.id)throw\"The edge must have a string or number id.\";if(\"string\"!=typeof a.source&&\"number\"!=typeof a.source||!this.nodesIndex[a.source])throw\"The edge source must have an existing node id.\";if(\"string\"!=typeof a.target&&\"number\"!=typeof a.target||!this.nodesIndex[a.target])throw\"The edge target must have an existing node id.\";if(this.edgesIndex[a.id])throw'The edge \"'+a.id+'\" already exists.';var b,c=Object.create(null);if(this.settings(\"clone\"))for(b in a)\"id\"!==b&&\"source\"!==b&&\"target\"!==b&&(c[b]=a[b]);else c=a;return this.settings(\"immutable\")?(Object.defineProperty(c,\"id\",{value:a.id,enumerable:!0}),Object.defineProperty(c,\"source\",{value:a.source,enumerable:!0}),Object.defineProperty(c,\"target\",{value:a.target,enumerable:!0})):(c.id=a.id,c.source=a.source,c.target=a.target),this.edgesArray.push(c),this.edgesIndex[c.id]=c,this.inNeighborsIndex[c.target][c.source]||(this.inNeighborsIndex[c.target][c.source]=Object.create(null)),this.inNeighborsIndex[c.target][c.source][c.id]=c,this.outNeighborsIndex[c.source][c.target]||(this.outNeighborsIndex[c.source][c.target]=Object.create(null)),this.outNeighborsIndex[c.source][c.target][c.id]=c,this.allNeighborsIndex[c.source][c.target]||(this.allNeighborsIndex[c.source][c.target]=Object.create(null)),this.allNeighborsIndex[c.source][c.target][c.id]=c,c.target!==c.source&&(this.allNeighborsIndex[c.target][c.source]||(this.allNeighborsIndex[c.target][c.source]=Object.create(null)),this.allNeighborsIndex[c.target][c.source][c.id]=c),this.inNeighborsCount[c.target]++,this.outNeighborsCount[c.source]++,this.allNeighborsCount[c.target]++,this.allNeighborsCount[c.source]++,this}),j.addMethod(\"dropNode\",function(a){if(\"string\"!=typeof a&&\"number\"!=typeof a||1!==arguments.length)throw\"dropNode: Wrong arguments.\";if(!this.nodesIndex[a])throw'The node \"'+a+'\" does not exist.';var b,c,d;for(delete this.nodesIndex[a],b=0,d=this.nodesArray.length;d>b;b++)if(this.nodesArray[b].id===a){this.nodesArray.splice(b,1);break}for(b=this.edgesArray.length-1;b>=0;b--)(this.edgesArray[b].source===a||this.edgesArray[b].target===a)&&this.dropEdge(this.edgesArray[b].id);delete this.inNeighborsIndex[a],delete this.outNeighborsIndex[a],delete this.allNeighborsIndex[a],delete this.inNeighborsCount[a],delete this.outNeighborsCount[a],delete this.allNeighborsCount[a];for(c in this.nodesIndex)delete this.inNeighborsIndex[c][a],delete this.outNeighborsIndex[c][a],delete this.allNeighborsIndex[c][a];return this}),j.addMethod(\"dropEdge\",function(a){if(\"string\"!=typeof a&&\"number\"!=typeof a||1!==arguments.length)throw\"dropEdge: Wrong arguments.\";if(!this.edgesIndex[a])throw'The edge \"'+a+'\" does not exist.';var b,c,d;for(d=this.edgesIndex[a],delete this.edgesIndex[a],b=0,c=this.edgesArray.length;c>b;b++)if(this.edgesArray[b].id===a){this.edgesArray.splice(b,1);break}return delete this.inNeighborsIndex[d.target][d.source][d.id],Object.keys(this.inNeighborsIndex[d.target][d.source]).length||delete this.inNeighborsIndex[d.target][d.source],delete this.outNeighborsIndex[d.source][d.target][d.id],Object.keys(this.outNeighborsIndex[d.source][d.target]).length||delete this.outNeighborsIndex[d.source][d.target],delete this.allNeighborsIndex[d.source][d.target][d.id],Object.keys(this.allNeighborsIndex[d.source][d.target]).length||delete this.allNeighborsIndex[d.source][d.target],d.target!==d.source&&(delete this.allNeighborsIndex[d.target][d.source][d.id],Object.keys(this.allNeighborsIndex[d.target][d.source]).length||delete this.allNeighborsIndex[d.target][d.source]),this.inNeighborsCount[d.target]--,this.outNeighborsCount[d.source]--,this.allNeighborsCount[d.source]--,this.allNeighborsCount[d.target]--,this}),j.addMethod(\"kill\",function(){this.nodesArray.length=0,this.edgesArray.length=0,delete this.nodesArray,delete this.edgesArray,delete this.nodesIndex,delete this.edgesIndex,delete this.inNeighborsIndex,delete this.outNeighborsIndex,delete this.allNeighborsIndex,delete this.inNeighborsCount,delete this.outNeighborsCount,delete this.allNeighborsCount\n",
       "}),j.addMethod(\"clear\",function(){return this.nodesArray.length=0,this.edgesArray.length=0,b(this.nodesIndex),b(this.edgesIndex),b(this.nodesIndex),b(this.inNeighborsIndex),b(this.outNeighborsIndex),b(this.allNeighborsIndex),b(this.inNeighborsCount),b(this.outNeighborsCount),b(this.allNeighborsCount),this}),j.addMethod(\"read\",function(a){var b,c,d;for(c=a.nodes||[],b=0,d=c.length;d>b;b++)this.addNode(c[b]);for(c=a.edges||[],b=0,d=c.length;d>b;b++)this.addEdge(c[b]);return this}),j.addMethod(\"nodes\",function(a){if(!arguments.length)return this.nodesArray.slice(0);if(1===arguments.length&&(\"string\"==typeof a||\"number\"==typeof a))return this.nodesIndex[a];if(1===arguments.length&&\"[object Array]\"===Object.prototype.toString.call(a)){var b,c,d=[];for(b=0,c=a.length;c>b;b++){if(\"string\"!=typeof a[b]&&\"number\"!=typeof a[b])throw\"nodes: Wrong arguments.\";d.push(this.nodesIndex[a[b]])}return d}throw\"nodes: Wrong arguments.\"}),j.addMethod(\"degree\",function(a,b){if(b={\"in\":this.inNeighborsCount,out:this.outNeighborsCount}[b||\"\"]||this.allNeighborsCount,\"string\"==typeof a||\"number\"==typeof a)return b[a];if(\"[object Array]\"===Object.prototype.toString.call(a)){var c,d,e=[];for(c=0,d=a.length;d>c;c++){if(\"string\"!=typeof a[c]&&\"number\"!=typeof a[c])throw\"degree: Wrong arguments.\";e.push(b[a[c]])}return e}throw\"degree: Wrong arguments.\"}),j.addMethod(\"edges\",function(a){if(!arguments.length)return this.edgesArray.slice(0);if(1===arguments.length&&(\"string\"==typeof a||\"number\"==typeof a))return this.edgesIndex[a];if(1===arguments.length&&\"[object Array]\"===Object.prototype.toString.call(a)){var b,c,d=[];for(b=0,c=a.length;c>b;b++){if(\"string\"!=typeof a[b]&&\"number\"!=typeof a[b])throw\"edges: Wrong arguments.\";d.push(this.edgesIndex[a[b]])}return d}throw\"edges: Wrong arguments.\"}),\"undefined\"!=typeof sigma?(sigma.classes=sigma.classes||Object.create(null),sigma.classes.graph=j):\"undefined\"!=typeof exports?(\"undefined\"!=typeof module&&module.exports&&(exports=module.exports=j),exports.graph=j):this.graph=j}.call(this),function(a){\"use strict\";if(\"undefined\"==typeof sigma)throw\"sigma is not declared\";sigma.utils.pkg(\"sigma.classes\"),sigma.classes.camera=function(a,b,c,d){sigma.classes.dispatcher.extend(this),Object.defineProperty(this,\"graph\",{value:b}),Object.defineProperty(this,\"id\",{value:a}),Object.defineProperty(this,\"readPrefix\",{value:\"read_cam\"+a+\":\"}),Object.defineProperty(this,\"prefix\",{value:\"cam\"+a+\":\"}),this.x=0,this.y=0,this.ratio=1,this.angle=0,this.isAnimated=!1,this.settings=\"object\"==typeof d&&d?c.embedObject(d):c},sigma.classes.camera.prototype.goTo=function(b){if(!this.settings(\"enableCamera\"))return this;var c,d,e=b||{},f=[\"x\",\"y\",\"ratio\",\"angle\"];for(c=0,d=f.length;d>c;c++)if(e[f[c]]!==a){if(\"number\"!=typeof e[f[c]]||isNaN(e[f[c]]))throw'Value for \"'+f[c]+'\" is not a number.';this[f[c]]=e[f[c]]}return this.dispatchEvent(\"coordinatesUpdated\"),this},sigma.classes.camera.prototype.applyView=function(b,c,d){d=d||{},c=c!==a?c:this.prefix,b=b!==a?b:this.readPrefix;var e,f,g,h=d.nodes||this.graph.nodes(),i=d.edges||this.graph.edges(),j=Math.cos(this.angle),k=Math.sin(this.angle),l=Math.pow(this.ratio,this.settings(\"nodesPowRatio\")),m=Math.pow(this.ratio,this.settings(\"edgesPowRatio\")),n=(d.width||0)/2,o=(d.height||0)/2;for(e=0,f=h.length;f>e;e++)g=h[e],g[c+\"x\"]=(((g[b+\"x\"]||0)-this.x)*j+((g[b+\"y\"]||0)-this.y)*k)/this.ratio+n,g[c+\"y\"]=(((g[b+\"y\"]||0)-this.y)*j-((g[b+\"x\"]||0)-this.x)*k)/this.ratio+o,g[c+\"size\"]=(g[b+\"size\"]||0)/l;for(e=0,f=i.length;f>e;e++)i[e][c+\"size\"]=(i[e][b+\"size\"]||0)/m;return this},sigma.classes.camera.prototype.graphPosition=function(a,b,c){var d=0,e=0,f=Math.cos(this.angle),g=Math.sin(this.angle);return c||(d=-(this.x*f+this.y*g)/this.ratio,e=-(this.y*f-this.x*g)/this.ratio),{x:(a*f+b*g)/this.ratio+d,y:(b*f-a*g)/this.ratio+e}},sigma.classes.camera.prototype.cameraPosition=function(a,b,c){var d=0,e=0,f=Math.cos(this.angle),g=Math.sin(this.angle);return c||(d=-(this.x*f+this.y*g)/this.ratio,e=-(this.y*f-this.x*g)/this.ratio),{x:((a-d)*f-(b-e)*g)*this.ratio,y:((b-e)*f+(a-d)*g)*this.ratio}},sigma.classes.camera.prototype.getMatrix=function(){var a=sigma.utils.matrices.scale(1/this.ratio),b=sigma.utils.matrices.rotation(this.angle),c=sigma.utils.matrices.translation(-this.x,-this.y),d=sigma.utils.matrices.multiply(c,sigma.utils.matrices.multiply(b,a));return d},sigma.classes.camera.prototype.getRectangle=function(a,b){var c=this.cameraPosition(a,0,!0),d=this.cameraPosition(0,b,!0),e=this.cameraPosition(a/2,b/2,!0),f=this.cameraPosition(a/4,0,!0).x,g=this.cameraPosition(0,b/4,!0).y;return{x1:this.x-e.x-f,y1:this.y-e.y-g,x2:this.x-e.x+f+c.x,y2:this.y-e.y-g+c.y,height:Math.sqrt(Math.pow(d.x,2)+Math.pow(d.y+2*g,2))}}}.call(this),function(a){\"use strict\";function b(a,b){var c=b.x+b.width/2,d=b.y+b.height/2,e=a.y<d,f=a.x<c;return e?f?0:1:f?2:3}function c(a,b){for(var c=[],d=0;4>d;d++)a.x2>=b[d][0].x&&a.x1<=b[d][1].x&&a.y1+a.height>=b[d][0].y&&a.y1<=b[d][2].y&&c.push(d);return c}function d(a,b){for(var c=[],d=0;4>d;d++)j.collision(a,b[d])&&c.push(d);return c}function e(a,b){var c,d,e=b.level+1,f=Math.round(b.bounds.width/2),g=Math.round(b.bounds.height/2),h=Math.round(b.bounds.x),j=Math.round(b.bounds.y);switch(a){case 0:c=h,d=j;break;case 1:c=h+f,d=j;break;case 2:c=h,d=j+g;break;case 3:c=h+f,d=j+g}return i({x:c,y:d,width:f,height:g},e,b.maxElements,b.maxLevel)}function f(b,d,g){if(g.level<g.maxLevel)for(var h=c(d,g.corners),i=0,j=h.length;j>i;i++)g.nodes[h[i]]===a&&(g.nodes[h[i]]=e(h[i],g)),f(b,d,g.nodes[h[i]]);else g.elements.push(b)}function g(c,d){if(d.level<d.maxLevel){var e=b(c,d.bounds);return d.nodes[e]!==a?g(c,d.nodes[e]):[]}return d.elements}function h(b,c,d,e){if(e=e||{},c.level<c.maxLevel)for(var f=d(b,c.corners),g=0,i=f.length;i>g;g++)c.nodes[f[g]]!==a&&h(b,c.nodes[f[g]],d,e);else for(var j=0,k=c.elements.length;k>j;j++)e[c.elements[j].id]===a&&(e[c.elements[j].id]=c.elements[j]);return e}function i(a,b,c,d){return{level:b||0,bounds:a,corners:j.splitSquare(a),maxElements:c||20,maxLevel:d||4,elements:[],nodes:[]}}var j={pointToSquare:function(a){return{x1:a.x-a.size,y1:a.y-a.size,x2:a.x+a.size,y2:a.y-a.size,height:2*a.size}},isAxisAligned:function(a){return a.x1===a.x2||a.y1===a.y2},axisAlignedTopPoints:function(a){return a.y1===a.y2&&a.x1<a.x2?a:a.x1===a.x2&&a.y2>a.y1?{x1:a.x1-a.height,y1:a.y1,x2:a.x1,y2:a.y1,height:a.height}:a.x1===a.x2&&a.y2<a.y1?{x1:a.x1,y1:a.y2,x2:a.x2+a.height,y2:a.y2,height:a.height}:{x1:a.x2,y1:a.y1-a.height,x2:a.x1,y2:a.y1-a.height,height:a.height}},lowerLeftCoor:function(a){var b=Math.sqrt(Math.pow(a.x2-a.x1,2)+Math.pow(a.y2-a.y1,2));return{x:a.x1-(a.y2-a.y1)*a.height/b,y:a.y1+(a.x2-a.x1)*a.height/b}},lowerRightCoor:function(a,b){return{x:b.x-a.x1+a.x2,y:b.y-a.y1+a.y2}},rectangleCorners:function(a){var b=this.lowerLeftCoor(a),c=this.lowerRightCoor(a,b);return[{x:a.x1,y:a.y1},{x:a.x2,y:a.y2},{x:b.x,y:b.y},{x:c.x,y:c.y}]},splitSquare:function(a){return[[{x:a.x,y:a.y},{x:a.x+a.width/2,y:a.y},{x:a.x,y:a.y+a.height/2},{x:a.x+a.width/2,y:a.y+a.height/2}],[{x:a.x+a.width/2,y:a.y},{x:a.x+a.width,y:a.y},{x:a.x+a.width/2,y:a.y+a.height/2},{x:a.x+a.width,y:a.y+a.height/2}],[{x:a.x,y:a.y+a.height/2},{x:a.x+a.width/2,y:a.y+a.height/2},{x:a.x,y:a.y+a.height},{x:a.x+a.width/2,y:a.y+a.height}],[{x:a.x+a.width/2,y:a.y+a.height/2},{x:a.x+a.width,y:a.y+a.height/2},{x:a.x+a.width/2,y:a.y+a.height},{x:a.x+a.width,y:a.y+a.height}]]},axis:function(a,b){return[{x:a[1].x-a[0].x,y:a[1].y-a[0].y},{x:a[1].x-a[3].x,y:a[1].y-a[3].y},{x:b[0].x-b[2].x,y:b[0].y-b[2].y},{x:b[0].x-b[1].x,y:b[0].y-b[1].y}]},projection:function(a,b){var c=(a.x*b.x+a.y*b.y)/(Math.pow(b.x,2)+Math.pow(b.y,2));return{x:c*b.x,y:c*b.y}},axisCollision:function(a,b,c){for(var d=[],e=[],f=0;4>f;f++){var g=this.projection(b[f],a),h=this.projection(c[f],a);d.push(g.x*a.x+g.y*a.y),e.push(h.x*a.x+h.y*a.y)}var i=Math.max.apply(Math,d),j=Math.max.apply(Math,e),k=Math.min.apply(Math,d),l=Math.min.apply(Math,e);return i>=l&&j>=k},collision:function(a,b){for(var c=this.axis(a,b),d=!0,e=0;4>e;e++)d=d&&this.axisCollision(c[e],a,b);return d}},k=function(){this._geom=j,this._tree=null,this._cache={query:!1,result:!1}};k.prototype.index=function(a,b){if(!b.bounds)throw\"sigma.classes.quad.index: bounds information not given.\";var c=b.prefix||\"\";this._tree=i(b.bounds,0,b.maxElements,b.maxLevel);for(var d=0,e=a.length;e>d;d++)f(a[d],j.pointToSquare({x:a[d][c+\"x\"],y:a[d][c+\"y\"],size:a[d][c+\"size\"]}),this._tree);return this._cache={query:!1,result:!1},this._tree},k.prototype.point=function(a,b){return this._tree?g({x:a,y:b},this._tree)||[]:[]},k.prototype.area=function(a){var b,e,f=JSON.stringify(a);if(this._cache.query===f)return this._cache.result;j.isAxisAligned(a)?(b=c,e=j.axisAlignedTopPoints(a)):(b=d,e=j.rectangleCorners(a));var g=this._tree?h(e,this._tree,b):[],i=[];for(var k in g)i.push(g[k]);return this._cache.query=f,this._cache.result=i,i},\"undefined\"!=typeof this.sigma?(this.sigma.classes=this.sigma.classes||{},this.sigma.classes.quad=k):\"undefined\"!=typeof exports?(\"undefined\"!=typeof module&&module.exports&&(exports=module.exports=k),exports.quad=k):this.quad=k}.call(this),function(a){\"use strict\";function b(a,b){var c=b.x+b.width/2,d=b.y+b.height/2,e=a.y<d,f=a.x<c;return e?f?0:1:f?2:3}function c(a,b){for(var c=[],d=0;4>d;d++)a.x2>=b[d][0].x&&a.x1<=b[d][1].x&&a.y1+a.height>=b[d][0].y&&a.y1<=b[d][2].y&&c.push(d);return c}function d(a,b){for(var c=[],d=0;4>d;d++)j.collision(a,b[d])&&c.push(d);return c}function e(a,b){var c,d,e=b.level+1,f=Math.round(b.bounds.width/2),g=Math.round(b.bounds.height/2),h=Math.round(b.bounds.x),j=Math.round(b.bounds.y);switch(a){case 0:c=h,d=j;break;case 1:c=h+f,d=j;break;case 2:c=h,d=j+g;break;case 3:c=h+f,d=j+g}return i({x:c,y:d,width:f,height:g},e,b.maxElements,b.maxLevel)}function f(b,d,g){if(g.level<g.maxLevel)for(var h=c(d,g.corners),i=0,j=h.length;j>i;i++)g.nodes[h[i]]===a&&(g.nodes[h[i]]=e(h[i],g)),f(b,d,g.nodes[h[i]]);else g.elements.push(b)}function g(c,d){if(d.level<d.maxLevel){var e=b(c,d.bounds);return d.nodes[e]!==a?g(c,d.nodes[e]):[]}return d.elements}function h(b,c,d,e){if(e=e||{},c.level<c.maxLevel)for(var f=d(b,c.corners),g=0,i=f.length;i>g;g++)c.nodes[f[g]]!==a&&h(b,c.nodes[f[g]],d,e);else for(var j=0,k=c.elements.length;k>j;j++)e[c.elements[j].id]===a&&(e[c.elements[j].id]=c.elements[j]);return e}function i(a,b,c,d){return{level:b||0,bounds:a,corners:j.splitSquare(a),maxElements:c||40,maxLevel:d||8,elements:[],nodes:[]}}var j={pointToSquare:function(a){return{x1:a.x-a.size,y1:a.y-a.size,x2:a.x+a.size,y2:a.y-a.size,height:2*a.size}},lineToSquare:function(a){return a.y1<a.y2?a.x1<a.x2?{x1:a.x1-a.size,y1:a.y1-a.size,x2:a.x2+a.size,y2:a.y1-a.size,height:a.y2-a.y1+2*a.size}:{x1:a.x2-a.size,y1:a.y1-a.size,x2:a.x1+a.size,y2:a.y1-a.size,height:a.y2-a.y1+2*a.size}:a.x1<a.x2?{x1:a.x1-a.size,y1:a.y2-a.size,x2:a.x2+a.size,y2:a.y2-a.size,height:a.y1-a.y2+2*a.size}:{x1:a.x2-a.size,y1:a.y2-a.size,x2:a.x1+a.size,y2:a.y2-a.size,height:a.y1-a.y2+2*a.size}},quadraticCurveToSquare:function(a,b){var c=sigma.utils.getPointOnQuadraticCurve(.5,a.x1,a.y1,a.x2,a.y2,b.x,b.y),d=Math.min(a.x1,a.x2,c.x),e=Math.max(a.x1,a.x2,c.x),f=Math.min(a.y1,a.y2,c.y),g=Math.max(a.y1,a.y2,c.y);return{x1:d-a.size,y1:f-a.size,x2:e+a.size,y2:f-a.size,height:g-f+2*a.size}},selfLoopToSquare:function(a){var b=sigma.utils.getSelfLoopControlPoints(a.x,a.y,a.size),c=Math.min(a.x,b.x1,b.x2),d=Math.max(a.x,b.x1,b.x2),e=Math.min(a.y,b.y1,b.y2),f=Math.max(a.y,b.y1,b.y2);return{x1:c-a.size,y1:e-a.size,x2:d+a.size,y2:e-a.size,height:f-e+2*a.size}},isAxisAligned:function(a){return a.x1===a.x2||a.y1===a.y2},axisAlignedTopPoints:function(a){return a.y1===a.y2&&a.x1<a.x2?a:a.x1===a.x2&&a.y2>a.y1?{x1:a.x1-a.height,y1:a.y1,x2:a.x1,y2:a.y1,height:a.height}:a.x1===a.x2&&a.y2<a.y1?{x1:a.x1,y1:a.y2,x2:a.x2+a.height,y2:a.y2,height:a.height}:{x1:a.x2,y1:a.y1-a.height,x2:a.x1,y2:a.y1-a.height,height:a.height}},lowerLeftCoor:function(a){var b=Math.sqrt(Math.pow(a.x2-a.x1,2)+Math.pow(a.y2-a.y1,2));return{x:a.x1-(a.y2-a.y1)*a.height/b,y:a.y1+(a.x2-a.x1)*a.height/b}},lowerRightCoor:function(a,b){return{x:b.x-a.x1+a.x2,y:b.y-a.y1+a.y2}},rectangleCorners:function(a){var b=this.lowerLeftCoor(a),c=this.lowerRightCoor(a,b);return[{x:a.x1,y:a.y1},{x:a.x2,y:a.y2},{x:b.x,y:b.y},{x:c.x,y:c.y}]},splitSquare:function(a){return[[{x:a.x,y:a.y},{x:a.x+a.width/2,y:a.y},{x:a.x,y:a.y+a.height/2},{x:a.x+a.width/2,y:a.y+a.height/2}],[{x:a.x+a.width/2,y:a.y},{x:a.x+a.width,y:a.y},{x:a.x+a.width/2,y:a.y+a.height/2},{x:a.x+a.width,y:a.y+a.height/2}],[{x:a.x,y:a.y+a.height/2},{x:a.x+a.width/2,y:a.y+a.height/2},{x:a.x,y:a.y+a.height},{x:a.x+a.width/2,y:a.y+a.height}],[{x:a.x+a.width/2,y:a.y+a.height/2},{x:a.x+a.width,y:a.y+a.height/2},{x:a.x+a.width/2,y:a.y+a.height},{x:a.x+a.width,y:a.y+a.height}]]},axis:function(a,b){return[{x:a[1].x-a[0].x,y:a[1].y-a[0].y},{x:a[1].x-a[3].x,y:a[1].y-a[3].y},{x:b[0].x-b[2].x,y:b[0].y-b[2].y},{x:b[0].x-b[1].x,y:b[0].y-b[1].y}]},projection:function(a,b){var c=(a.x*b.x+a.y*b.y)/(Math.pow(b.x,2)+Math.pow(b.y,2));return{x:c*b.x,y:c*b.y}},axisCollision:function(a,b,c){for(var d=[],e=[],f=0;4>f;f++){var g=this.projection(b[f],a),h=this.projection(c[f],a);d.push(g.x*a.x+g.y*a.y),e.push(h.x*a.x+h.y*a.y)}var i=Math.max.apply(Math,d),j=Math.max.apply(Math,e),k=Math.min.apply(Math,d),l=Math.min.apply(Math,e);return i>=l&&j>=k},collision:function(a,b){for(var c=this.axis(a,b),d=!0,e=0;4>e;e++)d=d&&this.axisCollision(c[e],a,b);return d}},k=function(){this._geom=j,this._tree=null,this._cache={query:!1,result:!1},this._enabled=!0};k.prototype.index=function(a,b){if(!this._enabled)return this._tree;if(!b.bounds)throw\"sigma.classes.edgequad.index: bounds information not given.\";var c,d,e,g,h,k=b.prefix||\"\";this._tree=i(b.bounds,0,b.maxElements,b.maxLevel);for(var l=a.edges(),m=0,n=l.length;n>m;m++)d=a.nodes(l[m].source),e=a.nodes(l[m].target),h={x1:d[k+\"x\"],y1:d[k+\"y\"],x2:e[k+\"x\"],y2:e[k+\"y\"],size:l[m][k+\"size\"]||0},\"curve\"===l[m].type||\"curvedArrow\"===l[m].type?d.id===e.id?(g={x:d[k+\"x\"],y:d[k+\"y\"],size:d[k+\"size\"]||0},f(l[m],j.selfLoopToSquare(g),this._tree)):(c=sigma.utils.getQuadraticControlPoint(h.x1,h.y1,h.x2,h.y2),f(l[m],j.quadraticCurveToSquare(h,c),this._tree)):f(l[m],j.lineToSquare(h),this._tree);return this._cache={query:!1,result:!1},this._tree},k.prototype.point=function(a,b){return this._enabled&&this._tree?g({x:a,y:b},this._tree)||[]:[]},k.prototype.area=function(a){if(!this._enabled)return[];var b,e,f=JSON.stringify(a);if(this._cache.query===f)return this._cache.result;j.isAxisAligned(a)?(b=c,e=j.axisAlignedTopPoints(a)):(b=d,e=j.rectangleCorners(a));var g=this._tree?h(e,this._tree,b):[],i=[];for(var k in g)i.push(g[k]);return this._cache.query=f,this._cache.result=i,i},\"undefined\"!=typeof this.sigma?(this.sigma.classes=this.sigma.classes||{},this.sigma.classes.edgequad=k):\"undefined\"!=typeof exports?(\"undefined\"!=typeof module&&module.exports&&(exports=module.exports=k),exports.edgequad=k):this.edgequad=k}.call(this),function(){\"use strict\";if(\"undefined\"==typeof sigma)throw\"sigma is not declared\";sigma.utils.pkg(\"sigma.captors\"),sigma.captors.mouse=function(a,b,c){function d(a){var b,c,d;return y(\"mouseEnabled\")&&(v.dispatchEvent(\"mousemove\",sigma.utils.mouseCoords(a)),q)?(r=!0,s=!0,u&&clearTimeout(u),u=setTimeout(function(){r=!1},y(\"dragTimeout\")),sigma.misc.animation.killAll(x),x.isMoving=!0,d=x.cameraPosition(sigma.utils.getX(a)-o,sigma.utils.getY(a)-p,!0),b=k-d.x,c=l-d.y,(b!==x.x||c!==x.y)&&(m=x.x,n=x.y,x.goTo({x:b,y:c})),a.preventDefault?a.preventDefault():a.returnValue=!1,a.stopPropagation(),!1):void 0}function e(a){if(y(\"mouseEnabled\")&&q){q=!1,u&&clearTimeout(u),x.isMoving=!1;var b=sigma.utils.getX(a),c=sigma.utils.getY(a);r?(sigma.misc.animation.killAll(x),sigma.misc.animation.camera(x,{x:x.x+y(\"mouseInertiaRatio\")*(x.x-m),y:x.y+y(\"mouseInertiaRatio\")*(x.y-n)},{easing:\"quadraticOut\",duration:y(\"mouseInertiaDuration\")})):(o!==b||p!==c)&&x.goTo({x:x.x,y:x.y}),v.dispatchEvent(\"mouseup\",sigma.utils.mouseCoords(a)),r=!1}}function f(a){if(y(\"mouseEnabled\"))switch(k=x.x,l=x.y,m=x.x,n=x.y,o=sigma.utils.getX(a),p=sigma.utils.getY(a),s=!1,t=(new Date).getTime(),a.which){case 2:break;case 3:v.dispatchEvent(\"rightclick\",sigma.utils.mouseCoords(a,o,p));break;default:q=!0,v.dispatchEvent(\"mousedown\",sigma.utils.mouseCoords(a,o,p))}}function g(){y(\"mouseEnabled\")&&v.dispatchEvent(\"mouseout\")}function h(a){if(y(\"mouseEnabled\")){var b=sigma.utils.mouseCoords(a);b.isDragging=(new Date).getTime()-t>100&&s,v.dispatchEvent(\"click\",b)}return a.preventDefault?a.preventDefault():a.returnValue=!1,a.stopPropagation(),!1}function i(a){var b,c,d;return y(\"mouseEnabled\")?(c=1/y(\"doubleClickZoomingRatio\"),v.dispatchEvent(\"doubleclick\",sigma.utils.mouseCoords(a,o,p)),y(\"doubleClickEnabled\")&&(b=x.cameraPosition(sigma.utils.getX(a)-sigma.utils.getCenter(a).x,sigma.utils.getY(a)-sigma.utils.getCenter(a).y,!0),d={duration:y(\"doubleClickZoomDuration\")},sigma.utils.zoomTo(x,b.x,b.y,c,d)),a.preventDefault?a.preventDefault():a.returnValue=!1,a.stopPropagation(),!1):void 0}function j(a){var b,c,d;return y(\"mouseEnabled\")&&y(\"mouseWheelEnabled\")?(c=sigma.utils.getDelta(a)>0?1/y(\"zoomingRatio\"):y(\"zoomingRatio\"),b=x.cameraPosition(sigma.utils.getX(a)-sigma.utils.getCenter(a).x,sigma.utils.getY(a)-sigma.utils.getCenter(a).y,!0),d={duration:y(\"mouseZoomDuration\")},sigma.utils.zoomTo(x,b.x,b.y,c,d),a.preventDefault?a.preventDefault():a.returnValue=!1,a.stopPropagation(),!1):void 0}var k,l,m,n,o,p,q,r,s,t,u,v=this,w=a,x=b,y=c;sigma.classes.dispatcher.extend(this),sigma.utils.doubleClick(w,\"click\",i),w.addEventListener(\"DOMMouseScroll\",j,!1),w.addEventListener(\"mousewheel\",j,!1),w.addEventListener(\"mousemove\",d,!1),w.addEventListener(\"mousedown\",f,!1),w.addEventListener(\"click\",h,!1),w.addEventListener(\"mouseout\",g,!1),document.addEventListener(\"mouseup\",e,!1),this.kill=function(){sigma.utils.unbindDoubleClick(w,\"click\"),w.removeEventListener(\"DOMMouseScroll\",j),w.removeEventListener(\"mousewheel\",j),w.removeEventListener(\"mousemove\",d),w.removeEventListener(\"mousedown\",f),w.removeEventListener(\"click\",h),w.removeEventListener(\"mouseout\",g),document.removeEventListener(\"mouseup\",e)}}}.call(this),function(){\"use strict\";if(\"undefined\"==typeof sigma)throw\"sigma is not declared\";sigma.utils.pkg(\"sigma.captors\"),sigma.captors.touch=function(a,b,c){function d(a){var b=sigma.utils.getOffset(B);return{x:a.pageX-b.left,y:a.pageY-b.top}}function e(a){if(D(\"touchEnabled\")){var b,c,e,f,g,h;switch(E=a.touches,E.length){case 1:C.isMoving=!0,w=1,i=C.x,j=C.y,m=C.x,n=C.y,g=d(E[0]),q=g.x,r=g.y;break;case 2:return C.isMoving=!0,w=2,g=d(E[0]),h=d(E[1]),b=g.x,e=g.y,c=h.x,f=h.y,m=C.x,n=C.y,k=C.angle,l=C.ratio,i=C.x,j=C.y,q=b,r=e,s=c,t=f,u=Math.atan2(t-r,s-q),v=Math.sqrt((t-r)*(t-r)+(s-q)*(s-q)),a.preventDefault(),!1}}}function f(a){if(D(\"touchEnabled\")){E=a.touches;var b=D(\"touchInertiaRatio\");switch(z&&(x=!1,clearTimeout(z)),w){case 2:if(1===a.touches.length){e(a),a.preventDefault();break}case 1:C.isMoving=!1,A.dispatchEvent(\"stopDrag\"),x&&(y=!1,sigma.misc.animation.camera(C,{x:C.x+b*(C.x-m),y:C.y+b*(C.y-n)},{easing:\"quadraticOut\",duration:D(\"touchInertiaDuration\")})),x=!1,w=0}}}function g(a){if(!y&&D(\"touchEnabled\")){var b,c,e,f,g,h,B,F,G,H,I,J,K,L,M,N,O;switch(E=a.touches,x=!0,z&&clearTimeout(z),z=setTimeout(function(){x=!1},D(\"dragTimeout\")),w){case 1:F=d(E[0]),b=F.x,e=F.y,H=C.cameraPosition(b-q,e-r,!0),L=i-H.x,M=j-H.y,(L!==C.x||M!==C.y)&&(m=C.x,n=C.y,C.goTo({x:L,y:M}),A.dispatchEvent(\"mousemove\",sigma.utils.mouseCoords(a,F.x,F.y)),A.dispatchEvent(\"drag\"));break;case 2:F=d(E[0]),G=d(E[1]),b=F.x,e=F.y,c=G.x,f=G.y,I=C.cameraPosition((q+s)/2-sigma.utils.getCenter(a).x,(r+t)/2-sigma.utils.getCenter(a).y,!0),B=C.cameraPosition((b+c)/2-sigma.utils.getCenter(a).x,(e+f)/2-sigma.utils.getCenter(a).y,!0),J=Math.atan2(f-e,c-b)-u,K=Math.sqrt((f-e)*(f-e)+(c-b)*(c-b))/v,b=I.x,e=I.y,N=l/K,b*=K,e*=K,O=k-J,g=Math.cos(-J),h=Math.sin(-J),c=b*g+e*h,f=e*g-b*h,b=c,e=f,L=b-B.x+i,M=e-B.y+j,(N!==C.ratio||O!==C.angle||L!==C.x||M!==C.y)&&(m=C.x,n=C.y,o=C.angle,p=C.ratio,C.goTo({x:L,y:M,angle:O,ratio:N}),A.dispatchEvent(\"drag\"))}return a.preventDefault(),!1}}function h(a){var b,c,e;return a.touches&&1===a.touches.length&&D(\"touchEnabled\")?(y=!0,c=1/D(\"doubleClickZoomingRatio\"),b=d(a.touches[0]),A.dispatchEvent(\"doubleclick\",sigma.utils.mouseCoords(a,b.x,b.y)),D(\"doubleClickEnabled\")&&(b=C.cameraPosition(b.x-sigma.utils.getCenter(a).x,b.y-sigma.utils.getCenter(a).y,!0),e={duration:D(\"doubleClickZoomDuration\"),onComplete:function(){y=!1}},sigma.utils.zoomTo(C,b.x,b.y,c,e)),a.preventDefault?a.preventDefault():a.returnValue=!1,a.stopPropagation(),!1):void 0}var i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z,A=this,B=a,C=b,D=c,E=[];sigma.classes.dispatcher.extend(this),sigma.utils.doubleClick(B,\"touchstart\",h),B.addEventListener(\"touchstart\",e,!1),B.addEventListener(\"touchend\",f,!1),B.addEventListener(\"touchcancel\",f,!1),B.addEventListener(\"touchleave\",f,!1),B.addEventListener(\"touchmove\",g,!1),this.kill=function(){sigma.utils.unbindDoubleClick(B,\"touchstart\"),B.addEventListener(\"touchstart\",e),B.addEventListener(\"touchend\",f),B.addEventListener(\"touchcancel\",f),B.addEventListener(\"touchleave\",f),B.addEventListener(\"touchmove\",g)}}}.call(this),function(a){\"use strict\";if(\"undefined\"==typeof sigma)throw\"sigma is not declared\";if(\"undefined\"==typeof conrad)throw\"conrad is not declared\";sigma.utils.pkg(\"sigma.renderers\"),sigma.renderers.canvas=function(a,b,c,d){if(\"object\"!=typeof d)throw\"sigma.renderers.canvas: Wrong arguments.\";if(!(d.container instanceof HTMLElement))throw\"Container not found.\";var e,f,g,h;for(sigma.classes.dispatcher.extend(this),Object.defineProperty(this,\"conradId\",{value:sigma.utils.id()}),this.graph=a,this.camera=b,this.contexts={},this.domElements={},this.options=d,this.container=this.options.container,this.settings=\"object\"==typeof d.settings&&d.settings?c.embedObjects(d.settings):c,this.nodesOnScreen=[],this.edgesOnScreen=[],this.jobs={},this.options.prefix=\"renderer\"+this.conradId+\":\",this.settings(\"batchEdgesDrawing\")?(this.initDOM(\"canvas\",\"edges\"),this.initDOM(\"canvas\",\"scene\"),this.contexts.nodes=this.contexts.scene,this.contexts.labels=this.contexts.scene):(this.initDOM(\"canvas\",\"scene\"),this.contexts.edges=this.contexts.scene,this.contexts.nodes=this.contexts.scene,this.contexts.labels=this.contexts.scene),this.initDOM(\"canvas\",\"mouse\"),this.contexts.hover=this.contexts.mouse,this.captors=[],g=this.options.captors||[sigma.captors.mouse,sigma.captors.touch],e=0,f=g.length;f>e;e++)h=\"function\"==typeof g[e]?g[e]:sigma.captors[g[e]],this.captors.push(new h(this.domElements.mouse,this.camera,this.settings));sigma.misc.bindEvents.call(this,this.options.prefix),sigma.misc.drawHovers.call(this,this.options.prefix),this.resize(!1)},sigma.renderers.canvas.prototype.render=function(b){b=b||{};var c,d,e,f,g,h,i,j,k,l,m,n,o,p={},q=this.graph,r=this.graph.nodes,s=(this.options.prefix||\"\",this.settings(b,\"drawEdges\")),t=this.settings(b,\"drawNodes\"),u=this.settings(b,\"drawLabels\"),v=this.settings(b,\"drawEdgeLabels\"),w=this.settings.embedObjects(b,{prefix:this.options.prefix});this.resize(!1),this.settings(b,\"hideEdgesOnMove\")&&(this.camera.isAnimated||this.camera.isMoving)&&(s=!1),this.camera.applyView(a,this.options.prefix,{width:this.width,height:this.height}),this.clear();for(e in this.jobs)conrad.hasJob(e)&&conrad.killJob(e);for(this.edgesOnScreen=[],this.nodesOnScreen=this.camera.quadtree.area(this.camera.getRectangle(this.width,this.height)),c=this.nodesOnScreen,d=0,f=c.length;f>d;d++)p[c[d].id]=c[d];if(s){for(c=q.edges(),d=0,f=c.length;f>d;d++)g=c[d],!p[g.source]&&!p[g.target]||g.hidden||r(g.source).hidden||r(g.target).hidden||this.edgesOnScreen.push(g);if(this.settings(b,\"batchEdgesDrawing\"))h=\"edges_\"+this.conradId,n=w(\"canvasEdgesBatchSize\"),l=this.edgesOnScreen,f=l.length,k=0,i=Math.min(l.length,k+n),j=function(){for(o=this.contexts.edges.globalCompositeOperation,this.contexts.edges.globalCompositeOperation=\"destination-over\",m=sigma.canvas.edges,d=k;i>d;d++)g=l[d],(m[g.type||this.settings(b,\"defaultEdgeType\")]||m.def)(g,q.nodes(g.source),q.nodes(g.target),this.contexts.edges,w);if(v)for(m=sigma.canvas.edges.labels,d=k;i>d;d++)g=l[d],g.hidden||(m[g.type||this.settings(b,\"defaultEdgeType\")]||m.def)(g,q.nodes(g.source),q.nodes(g.target),this.contexts.labels,w);return this.contexts.edges.globalCompositeOperation=o,i===l.length?(delete this.jobs[h],!1):(k=i+1,i=Math.min(l.length,k+n),!0)},this.jobs[h]=j,conrad.addJob(h,j.bind(this));else{for(m=sigma.canvas.edges,c=this.edgesOnScreen,d=0,f=c.length;f>d;d++)g=c[d],(m[g.type||this.settings(b,\"defaultEdgeType\")]||m.def)(g,q.nodes(g.source),q.nodes(g.target),this.contexts.edges,w);if(v)for(m=sigma.canvas.edges.labels,c=this.edgesOnScreen,d=0,f=c.length;f>d;d++)c[d].hidden||(m[c[d].type||this.settings(b,\"defaultEdgeType\")]||m.def)(c[d],q.nodes(c[d].source),q.nodes(c[d].target),this.contexts.labels,w)}}if(t)for(m=sigma.canvas.nodes,c=this.nodesOnScreen,d=0,f=c.length;f>d;d++)c[d].hidden||(m[c[d].type||this.settings(b,\"defaultNodeType\")]||m.def)(c[d],this.contexts.nodes,w);if(u)for(m=sigma.canvas.labels,c=this.nodesOnScreen,d=0,f=c.length;f>d;d++)c[d].hidden||(m[c[d].type||this.settings(b,\"defaultNodeType\")]||m.def)(c[d],this.contexts.labels,w);return this.dispatchEvent(\"render\"),this},sigma.renderers.canvas.prototype.initDOM=function(a,b){var c=document.createElement(a);c.style.position=\"absolute\",c.setAttribute(\"class\",\"sigma-\"+b),this.domElements[b]=c,this.container.appendChild(c),\"canvas\"===a.toLowerCase()&&(this.contexts[b]=c.getContext(\"2d\"))},sigma.renderers.canvas.prototype.resize=function(b,c){var d,e=this.width,f=this.height,g=sigma.utils.getPixelRatio();if(b!==a&&c!==a?(this.width=b,this.height=c):(this.width=this.container.offsetWidth,this.height=this.container.offsetHeight,b=this.width,c=this.height),e!==this.width||f!==this.height)for(d in this.domElements)this.domElements[d].style.width=b+\"px\",this.domElements[d].style.height=c+\"px\",\"canvas\"===this.domElements[d].tagName.toLowerCase()&&(this.domElements[d].setAttribute(\"width\",b*g+\"px\"),this.domElements[d].setAttribute(\"height\",c*g+\"px\"),1!==g&&this.contexts[d].scale(g,g));return this},sigma.renderers.canvas.prototype.clear=function(){for(var a in this.contexts)this.contexts[a].clearRect(0,0,this.width,this.height);return this},sigma.renderers.canvas.prototype.kill=function(){for(var a,b;b=this.captors.pop();)b.kill();delete this.captors;for(a in this.domElements)this.domElements[a].parentNode.removeChild(this.domElements[a]),delete this.domElements[a],delete this.contexts[a];delete this.domElements,delete this.contexts},sigma.utils.pkg(\"sigma.canvas.nodes\"),sigma.utils.pkg(\"sigma.canvas.edges\"),sigma.utils.pkg(\"sigma.canvas.labels\")}.call(this),function(a){\"use strict\";if(\"undefined\"==typeof sigma)throw\"sigma is not declared\";sigma.utils.pkg(\"sigma.renderers\"),sigma.renderers.webgl=function(a,b,c,d){if(\"object\"!=typeof d)throw\"sigma.renderers.webgl: Wrong arguments.\";if(!(d.container instanceof HTMLElement))throw\"Container not found.\";var e,f,g,h;for(sigma.classes.dispatcher.extend(this),this.jobs={},Object.defineProperty(this,\"conradId\",{value:sigma.utils.id()}),this.graph=a,this.camera=b,this.contexts={},this.domElements={},this.options=d,this.container=this.options.container,this.settings=\"object\"==typeof d.settings&&d.settings?c.embedObjects(d.settings):c,this.options.prefix=this.camera.readPrefix,Object.defineProperty(this,\"nodePrograms\",{value:{}}),Object.defineProperty(this,\"edgePrograms\",{value:{}}),Object.defineProperty(this,\"nodeFloatArrays\",{value:{}}),Object.defineProperty(this,\"edgeFloatArrays\",{value:{}}),Object.defineProperty(this,\"edgeIndicesArrays\",{value:{}}),this.settings(d,\"batchEdgesDrawing\")?(this.initDOM(\"canvas\",\"edges\",!0),this.initDOM(\"canvas\",\"nodes\",!0)):(this.initDOM(\"canvas\",\"scene\",!0),this.contexts.nodes=this.contexts.scene,this.contexts.edges=this.contexts.scene),this.initDOM(\"canvas\",\"labels\"),this.initDOM(\"canvas\",\"mouse\"),this.contexts.hover=this.contexts.mouse,this.captors=[],g=this.options.captors||[sigma.captors.mouse,sigma.captors.touch],e=0,f=g.length;f>e;e++)h=\"function\"==typeof g[e]?g[e]:sigma.captors[g[e]],this.captors.push(new h(this.domElements.mouse,this.camera,this.settings));sigma.misc.bindEvents.call(this,this.camera.prefix),sigma.misc.drawHovers.call(this,this.camera.prefix),this.resize()},sigma.renderers.webgl.prototype.process=function(){var a,b,c,d,e,f,g=this.graph,h=sigma.utils.extend(h,this.options),i=this.settings(h,\"defaultEdgeType\"),j=this.settings(h,\"defaultNodeType\");for(d in this.nodeFloatArrays)delete this.nodeFloatArrays[d];for(d in this.edgeFloatArrays)delete this.edgeFloatArrays[d];for(d in this.edgeIndicesArrays)delete this.edgeIndicesArrays[d];for(a=g.edges(),b=0,c=a.length;c>b;b++)e=a[b].type||i,d=e&&sigma.webgl.edges[e]?e:\"def\",this.edgeFloatArrays[d]||(this.edgeFloatArrays[d]={edges:[]}),this.edgeFloatArrays[d].edges.push(a[b]);for(a=g.nodes(),b=0,c=a.length;c>b;b++)e=a[b].type||j,d=e&&sigma.webgl.nodes[e]?e:\"def\",this.nodeFloatArrays[d]||(this.nodeFloatArrays[d]={nodes:[]}),this.nodeFloatArrays[d].nodes.push(a[b]);for(d in this.edgeFloatArrays){for(f=sigma.webgl.edges[d],a=this.edgeFloatArrays[d].edges,this.edgeFloatArrays[d].array=new Float32Array(a.length*f.POINTS*f.ATTRIBUTES),b=0,c=a.length;c>b;b++)a[b].hidden||g.nodes(a[b].source).hidden||g.nodes(a[b].target).hidden||f.addEdge(a[b],g.nodes(a[b].source),g.nodes(a[b].target),this.edgeFloatArrays[d].array,b*f.POINTS*f.ATTRIBUTES,h.prefix,this.settings);\"function\"==typeof f.computeIndices&&(this.edgeIndicesArrays[d]=f.computeIndices(this.edgeFloatArrays[d].array))}for(d in this.nodeFloatArrays)for(f=sigma.webgl.nodes[d],a=this.nodeFloatArrays[d].nodes,this.nodeFloatArrays[d].array=new Float32Array(a.length*f.POINTS*f.ATTRIBUTES),b=0,c=a.length;c>b;b++)this.nodeFloatArrays[d].array||(this.nodeFloatArrays[d].array=new Float32Array(a.length*f.POINTS*f.ATTRIBUTES)),a[b].hidden||f.addNode(a[b],this.nodeFloatArrays[d].array,b*f.POINTS*f.ATTRIBUTES,h.prefix,this.settings);return this},sigma.renderers.webgl.prototype.render=function(b){var c,d,e,f,g,h,i=this,j=(this.graph,this.contexts.nodes),k=this.contexts.edges,l=this.camera.getMatrix(),m=sigma.utils.extend(b,this.options),n=this.settings(m,\"drawLabels\"),o=this.settings(m,\"drawEdges\"),p=this.settings(m,\"drawNodes\");this.resize(!1),this.settings(m,\"hideEdgesOnMove\")&&(this.camera.isAnimated||this.camera.isMoving)&&(o=!1),this.clear(),l=sigma.utils.matrices.multiply(l,sigma.utils.matrices.translation(this.width/2,this.height/2));for(f in this.jobs)conrad.hasJob(f)&&conrad.killJob(f);if(o)if(this.settings(m,\"batchEdgesDrawing\"))(function(){var a,b,c,d,e,f,g,h,i,j;c=\"edges_\"+this.conradId,j=this.settings(m,\"webglEdgesBatchSize\"),a=Object.keys(this.edgeFloatArrays),a.length&&(b=0,i=sigma.webgl.edges[a[b]],e=this.edgeFloatArrays[a[b]].array,h=this.edgeIndicesArrays[a[b]],g=0,f=Math.min(g+j*i.POINTS,e.length/i.ATTRIBUTES),d=function(){return this.edgePrograms[a[b]]||(this.edgePrograms[a[b]]=i.initProgram(k)),f>g&&(k.useProgram(this.edgePrograms[a[b]]),i.render(k,this.edgePrograms[a[b]],e,{settings:this.settings,matrix:l,width:this.width,height:this.height,ratio:this.camera.ratio,scalingRatio:this.settings(m,\"webglOversamplingRatio\"),start:g,count:f-g,indicesData:h})),f>=e.length/i.ATTRIBUTES&&b===a.length-1?(delete this.jobs[c],!1):(f>=e.length/i.ATTRIBUTES?(b++,e=this.edgeFloatArrays[a[b]].array,i=sigma.webgl.edges[a[b]],g=0,f=Math.min(g+j*i.POINTS,e.length/i.ATTRIBUTES)):(g=f,f=Math.min(g+j*i.POINTS,e.length/i.ATTRIBUTES)),!0)},this.jobs[c]=d,conrad.addJob(c,d.bind(this)))}).call(this);else for(f in this.edgeFloatArrays)h=sigma.webgl.edges[f],this.edgePrograms[f]||(this.edgePrograms[f]=h.initProgram(k)),this.edgeFloatArrays[f]&&(k.useProgram(this.edgePrograms[f]),h.render(k,this.edgePrograms[f],this.edgeFloatArrays[f].array,{settings:this.settings,matrix:l,width:this.width,height:this.height,ratio:this.camera.ratio,scalingRatio:this.settings(m,\"webglOversamplingRatio\"),indicesData:this.edgeIndicesArrays[f]}));\n",
       "if(p){j.blendFunc(j.SRC_ALPHA,j.ONE_MINUS_SRC_ALPHA),j.enable(j.BLEND);for(f in this.nodeFloatArrays)h=sigma.webgl.nodes[f],this.nodePrograms[f]||(this.nodePrograms[f]=h.initProgram(j)),this.nodeFloatArrays[f]&&(j.useProgram(this.nodePrograms[f]),h.render(j,this.nodePrograms[f],this.nodeFloatArrays[f].array,{settings:this.settings,matrix:l,width:this.width,height:this.height,ratio:this.camera.ratio,scalingRatio:this.settings(m,\"webglOversamplingRatio\")}))}if(n)for(c=this.camera.quadtree.area(this.camera.getRectangle(this.width,this.height)),this.camera.applyView(a,a,{nodes:c,edges:[],width:this.width,height:this.height}),g=function(a){return i.settings({prefix:i.camera.prefix},a)},d=0,e=c.length;e>d;d++)c[d].hidden||(sigma.canvas.labels[c[d].type||this.settings(m,\"defaultNodeType\")]||sigma.canvas.labels.def)(c[d],this.contexts.labels,g);return this.dispatchEvent(\"render\"),this},sigma.renderers.webgl.prototype.initDOM=function(a,b,c){var d=document.createElement(a),e=this;d.style.position=\"absolute\",d.setAttribute(\"class\",\"sigma-\"+b),this.domElements[b]=d,this.container.appendChild(d),\"canvas\"===a.toLowerCase()&&(this.contexts[b]=d.getContext(c?\"experimental-webgl\":\"2d\",{preserveDrawingBuffer:!0}),c&&(d.addEventListener(\"webglcontextlost\",function(a){a.preventDefault()},!1),d.addEventListener(\"webglcontextrestored\",function(){e.render()},!1)))},sigma.renderers.webgl.prototype.resize=function(b,c){var d,e=this.width,f=this.height,g=sigma.utils.getPixelRatio();if(b!==a&&c!==a?(this.width=b,this.height=c):(this.width=this.container.offsetWidth,this.height=this.container.offsetHeight,b=this.width,c=this.height),e!==this.width||f!==this.height)for(d in this.domElements)this.domElements[d].style.width=b+\"px\",this.domElements[d].style.height=c+\"px\",\"canvas\"===this.domElements[d].tagName.toLowerCase()&&(this.contexts[d]&&this.contexts[d].scale?(this.domElements[d].setAttribute(\"width\",b*g+\"px\"),this.domElements[d].setAttribute(\"height\",c*g+\"px\"),1!==g&&this.contexts[d].scale(g,g)):(this.domElements[d].setAttribute(\"width\",b*this.settings(\"webglOversamplingRatio\")+\"px\"),this.domElements[d].setAttribute(\"height\",c*this.settings(\"webglOversamplingRatio\")+\"px\")));for(d in this.contexts)this.contexts[d]&&this.contexts[d].viewport&&this.contexts[d].viewport(0,0,this.width*this.settings(\"webglOversamplingRatio\"),this.height*this.settings(\"webglOversamplingRatio\"));return this},sigma.renderers.webgl.prototype.clear=function(){return this.contexts.labels.clearRect(0,0,this.width,this.height),this.contexts.nodes.clear(this.contexts.nodes.COLOR_BUFFER_BIT),this.contexts.edges.clear(this.contexts.edges.COLOR_BUFFER_BIT),this},sigma.renderers.webgl.prototype.kill=function(){for(var a,b;b=this.captors.pop();)b.kill();delete this.captors;for(a in this.domElements)this.domElements[a].parentNode.removeChild(this.domElements[a]),delete this.domElements[a],delete this.contexts[a];delete this.domElements,delete this.contexts},sigma.utils.pkg(\"sigma.webgl.nodes\"),sigma.utils.pkg(\"sigma.webgl.edges\"),sigma.utils.pkg(\"sigma.canvas.labels\")}.call(this),function(a){\"use strict\";if(\"undefined\"==typeof sigma)throw\"sigma is not declared\";if(\"undefined\"==typeof conrad)throw\"conrad is not declared\";sigma.utils.pkg(\"sigma.renderers\"),sigma.renderers.svg=function(a,b,c,d){if(\"object\"!=typeof d)throw\"sigma.renderers.svg: Wrong arguments.\";if(!(d.container instanceof HTMLElement))throw\"Container not found.\";var e,f,g,h,i=this;for(sigma.classes.dispatcher.extend(this),this.graph=a,this.camera=b,this.domElements={graph:null,groups:{},nodes:{},edges:{},labels:{},hovers:{}},this.measurementCanvas=null,this.options=d,this.container=this.options.container,this.settings=\"object\"==typeof d.settings&&d.settings?c.embedObjects(d.settings):c,this.settings(\"freeStyle\",!!this.options.freeStyle),this.settings(\"xmlns\",\"http://www.w3.org/2000/svg\"),this.nodesOnScreen=[],this.edgesOnScreen=[],this.options.prefix=\"renderer\"+sigma.utils.id()+\":\",this.initDOM(\"svg\"),this.captors=[],g=this.options.captors||[sigma.captors.mouse,sigma.captors.touch],e=0,f=g.length;f>e;e++)h=\"function\"==typeof g[e]?g[e]:sigma.captors[g[e]],this.captors.push(new h(this.domElements.graph,this.camera,this.settings));window.addEventListener(\"resize\",function(){i.resize()}),sigma.misc.bindDOMEvents.call(this,this.domElements.graph),this.bindHovers(this.options.prefix),this.resize(!1)},sigma.renderers.svg.prototype.render=function(b){b=b||{};var c,d,e,f,g,h,i,j,k,l={},m=this.graph,n=this.graph.nodes,o=(this.options.prefix||\"\",this.settings(b,\"drawEdges\")),p=this.settings(b,\"drawNodes\"),q=(this.settings(b,\"drawLabels\"),this.settings.embedObjects(b,{prefix:this.options.prefix,forceLabels:this.options.forceLabels}));for(this.settings(b,\"hideEdgesOnMove\")&&(this.camera.isAnimated||this.camera.isMoving)&&(o=!1),this.camera.applyView(a,this.options.prefix,{width:this.width,height:this.height}),this.hideDOMElements(this.domElements.nodes),this.hideDOMElements(this.domElements.edges),this.hideDOMElements(this.domElements.labels),this.edgesOnScreen=[],this.nodesOnScreen=this.camera.quadtree.area(this.camera.getRectangle(this.width,this.height)),c=this.nodesOnScreen,d=0,f=c.length;f>d;d++)l[c[d].id]=c[d];for(c=m.edges(),d=0,f=c.length;f>d;d++)g=c[d],!l[g.source]&&!l[g.target]||g.hidden||n(g.source).hidden||n(g.target).hidden||this.edgesOnScreen.push(g);if(j=sigma.svg.nodes,k=sigma.svg.labels,p)for(c=this.nodesOnScreen,d=0,f=c.length;f>d;d++)c[d].hidden||this.domElements.nodes[c[d].id]||(e=(j[c[d].type]||j.def).create(c[d],q),this.domElements.nodes[c[d].id]=e,this.domElements.groups.nodes.appendChild(e),e=(k[c[d].type]||k.def).create(c[d],q),this.domElements.labels[c[d].id]=e,this.domElements.groups.labels.appendChild(e));if(p)for(c=this.nodesOnScreen,d=0,f=c.length;f>d;d++)c[d].hidden||((j[c[d].type]||j.def).update(c[d],this.domElements.nodes[c[d].id],q),(k[c[d].type]||k.def).update(c[d],this.domElements.labels[c[d].id],q));if(j=sigma.svg.edges,o)for(c=this.edgesOnScreen,d=0,f=c.length;f>d;d++)this.domElements.edges[c[d].id]||(h=n(c[d].source),i=n(c[d].target),e=(j[c[d].type]||j.def).create(c[d],h,i,q),this.domElements.edges[c[d].id]=e,this.domElements.groups.edges.appendChild(e));if(o)for(c=this.edgesOnScreen,d=0,f=c.length;f>d;d++)h=n(c[d].source),i=n(c[d].target),(j[c[d].type]||j.def).update(c[d],this.domElements.edges[c[d].id],h,i,q);return this.dispatchEvent(\"render\"),this},sigma.renderers.svg.prototype.initDOM=function(a){var b,c,d,e=document.createElementNS(this.settings(\"xmlns\"),a),f=this.settings(\"classPrefix\");e.style.position=\"absolute\",e.setAttribute(\"class\",f+\"-svg\"),e.setAttribute(\"xmlns\",this.settings(\"xmlns\")),e.setAttribute(\"xmlns:xlink\",\"http://www.w3.org/1999/xlink\"),e.setAttribute(\"version\",\"1.1\");var g=document.createElement(\"canvas\");g.setAttribute(\"class\",f+\"-measurement-canvas\"),this.domElements.graph=this.container.appendChild(e);var h=[\"edges\",\"nodes\",\"labels\",\"hovers\"];for(d=0,c=h.length;c>d;d++)b=document.createElementNS(this.settings(\"xmlns\"),\"g\"),b.setAttributeNS(null,\"id\",f+\"-group-\"+h[d]),b.setAttributeNS(null,\"class\",f+\"-group\"),this.domElements.groups[h[d]]=this.domElements.graph.appendChild(b);this.container.appendChild(g),this.measurementCanvas=g.getContext(\"2d\")},sigma.renderers.svg.prototype.hideDOMElements=function(a){var b,c;for(c in a)b=a[c],sigma.svg.utils.hide(b);return this},sigma.renderers.svg.prototype.bindHovers=function(a){function b(b){var c=b.data.node,d=g.settings.embedObjects({prefix:a});if(d(\"enableHovering\")){var h=(f[c.type]||f.def).create(c,g.domElements.nodes[c.id],g.measurementCanvas,d);g.domElements.hovers[c.id]=h,g.domElements.groups.hovers.appendChild(h),e=c}}function c(b){var c=b.data.node,d=g.settings.embedObjects({prefix:a});d(\"enableHovering\")&&(g.domElements.groups.hovers.removeChild(g.domElements.hovers[c.id]),e=null,delete g.domElements.hovers[c.id],g.domElements.groups.nodes.appendChild(g.domElements.nodes[c.id]))}function d(){if(e){var b=g.settings.embedObjects({prefix:a});g.domElements.groups.hovers.removeChild(g.domElements.hovers[e.id]),delete g.domElements.hovers[e.id];var c=(f[e.type]||f.def).create(e,g.domElements.nodes[e.id],g.measurementCanvas,b);g.domElements.hovers[e.id]=c,g.domElements.groups.hovers.appendChild(c)}}var e,f=sigma.svg.hovers,g=this;this.bind(\"overNode\",b),this.bind(\"outNode\",c),this.bind(\"render\",d)},sigma.renderers.svg.prototype.resize=function(b,c){var d=this.width,e=this.height,f=1;return b!==a&&c!==a?(this.width=b,this.height=c):(this.width=this.container.offsetWidth,this.height=this.container.offsetHeight,b=this.width,c=this.height),(d!==this.width||e!==this.height)&&(this.domElements.graph.style.width=b+\"px\",this.domElements.graph.style.height=c+\"px\",\"svg\"===this.domElements.graph.tagName.toLowerCase()&&(this.domElements.graph.setAttribute(\"width\",b*f),this.domElements.graph.setAttribute(\"height\",c*f))),this},sigma.utils.pkg(\"sigma.svg.nodes\"),sigma.utils.pkg(\"sigma.svg.edges\"),sigma.utils.pkg(\"sigma.svg.labels\")}.call(this),function(a){\"use strict\";if(\"undefined\"==typeof sigma)throw\"sigma is not declared\";sigma.utils.pkg(\"sigma.renderers\");var b,c=!!a.WebGLRenderingContext;if(c){b=document.createElement(\"canvas\");try{c=!(!b.getContext(\"webgl\")&&!b.getContext(\"experimental-webgl\"))}catch(d){c=!1}}sigma.renderers.def=c?sigma.renderers.webgl:sigma.renderers.canvas}(this),function(){\"use strict\";sigma.utils.pkg(\"sigma.webgl.nodes\"),sigma.webgl.nodes.def={POINTS:3,ATTRIBUTES:5,addNode:function(a,b,c,d,e){var f=sigma.utils.floatColor(a.color||e(\"defaultNodeColor\"));b[c++]=a[d+\"x\"],b[c++]=a[d+\"y\"],b[c++]=a[d+\"size\"],b[c++]=f,b[c++]=0,b[c++]=a[d+\"x\"],b[c++]=a[d+\"y\"],b[c++]=a[d+\"size\"],b[c++]=f,b[c++]=2*Math.PI/3,b[c++]=a[d+\"x\"],b[c++]=a[d+\"y\"],b[c++]=a[d+\"size\"],b[c++]=f,b[c++]=4*Math.PI/3},render:function(a,b,c,d){var e,f=a.getAttribLocation(b,\"a_position\"),g=a.getAttribLocation(b,\"a_size\"),h=a.getAttribLocation(b,\"a_color\"),i=a.getAttribLocation(b,\"a_angle\"),j=a.getUniformLocation(b,\"u_resolution\"),k=a.getUniformLocation(b,\"u_matrix\"),l=a.getUniformLocation(b,\"u_ratio\"),m=a.getUniformLocation(b,\"u_scale\");e=a.createBuffer(),a.bindBuffer(a.ARRAY_BUFFER,e),a.bufferData(a.ARRAY_BUFFER,c,a.DYNAMIC_DRAW),a.uniform2f(j,d.width,d.height),a.uniform1f(l,1/Math.pow(d.ratio,d.settings(\"nodesPowRatio\"))),a.uniform1f(m,d.scalingRatio),a.uniformMatrix3fv(k,!1,d.matrix),a.enableVertexAttribArray(f),a.enableVertexAttribArray(g),a.enableVertexAttribArray(h),a.enableVertexAttribArray(i),a.vertexAttribPointer(f,2,a.FLOAT,!1,this.ATTRIBUTES*Float32Array.BYTES_PER_ELEMENT,0),a.vertexAttribPointer(g,1,a.FLOAT,!1,this.ATTRIBUTES*Float32Array.BYTES_PER_ELEMENT,8),a.vertexAttribPointer(h,1,a.FLOAT,!1,this.ATTRIBUTES*Float32Array.BYTES_PER_ELEMENT,12),a.vertexAttribPointer(i,1,a.FLOAT,!1,this.ATTRIBUTES*Float32Array.BYTES_PER_ELEMENT,16),a.drawArrays(a.TRIANGLES,d.start||0,d.count||c.length/this.ATTRIBUTES)},initProgram:function(a){var b,c,d;return b=sigma.utils.loadShader(a,[\"attribute vec2 a_position;\",\"attribute float a_size;\",\"attribute float a_color;\",\"attribute float a_angle;\",\"uniform vec2 u_resolution;\",\"uniform float u_ratio;\",\"uniform float u_scale;\",\"uniform mat3 u_matrix;\",\"varying vec4 color;\",\"varying vec2 center;\",\"varying float radius;\",\"void main() {\",\"radius = a_size * u_ratio;\",\"vec2 position = (u_matrix * vec3(a_position, 1)).xy;\",\"center = position * u_scale;\",\"center = vec2(center.x, u_scale * u_resolution.y - center.y);\",\"position = position +\",\"2.0 * radius * vec2(cos(a_angle), sin(a_angle));\",\"position = (position / u_resolution * 2.0 - 1.0) * vec2(1, -1);\",\"radius = radius * u_scale;\",\"gl_Position = vec4(position, 0, 1);\",\"float c = a_color;\",\"color.b = mod(c, 256.0); c = floor(c / 256.0);\",\"color.g = mod(c, 256.0); c = floor(c / 256.0);\",\"color.r = mod(c, 256.0); c = floor(c / 256.0); color /= 255.0;\",\"color.a = 1.0;\",\"}\"].join(\"\\n\"),a.VERTEX_SHADER),c=sigma.utils.loadShader(a,[\"precision mediump float;\",\"varying vec4 color;\",\"varying vec2 center;\",\"varying float radius;\",\"void main(void) {\",\"vec4 color0 = vec4(0.0, 0.0, 0.0, 0.0);\",\"vec2 m = gl_FragCoord.xy - center;\",\"float diff = radius - sqrt(m.x * m.x + m.y * m.y);\",\"if (diff > 0.0)\",\"gl_FragColor = color;\",\"else\",\"gl_FragColor = color0;\",\"}\"].join(\"\\n\"),a.FRAGMENT_SHADER),d=sigma.utils.loadProgram(a,[b,c])}}}(),function(){\"use strict\";sigma.utils.pkg(\"sigma.webgl.nodes\"),sigma.webgl.nodes.fast={POINTS:1,ATTRIBUTES:4,addNode:function(a,b,c,d,e){b[c++]=a[d+\"x\"],b[c++]=a[d+\"y\"],b[c++]=a[d+\"size\"],b[c++]=sigma.utils.floatColor(a.color||e(\"defaultNodeColor\"))},render:function(a,b,c,d){var e,f=a.getAttribLocation(b,\"a_position\"),g=a.getAttribLocation(b,\"a_size\"),h=a.getAttribLocation(b,\"a_color\"),i=a.getUniformLocation(b,\"u_resolution\"),j=a.getUniformLocation(b,\"u_matrix\"),k=a.getUniformLocation(b,\"u_ratio\"),l=a.getUniformLocation(b,\"u_scale\");e=a.createBuffer(),a.bindBuffer(a.ARRAY_BUFFER,e),a.bufferData(a.ARRAY_BUFFER,c,a.DYNAMIC_DRAW),a.uniform2f(i,d.width,d.height),a.uniform1f(k,1/Math.pow(d.ratio,d.settings(\"nodesPowRatio\"))),a.uniform1f(l,d.scalingRatio),a.uniformMatrix3fv(j,!1,d.matrix),a.enableVertexAttribArray(f),a.enableVertexAttribArray(g),a.enableVertexAttribArray(h),a.vertexAttribPointer(f,2,a.FLOAT,!1,this.ATTRIBUTES*Float32Array.BYTES_PER_ELEMENT,0),a.vertexAttribPointer(g,1,a.FLOAT,!1,this.ATTRIBUTES*Float32Array.BYTES_PER_ELEMENT,8),a.vertexAttribPointer(h,1,a.FLOAT,!1,this.ATTRIBUTES*Float32Array.BYTES_PER_ELEMENT,12),a.drawArrays(a.POINTS,d.start||0,d.count||c.length/this.ATTRIBUTES)},initProgram:function(a){var b,c,d;return b=sigma.utils.loadShader(a,[\"attribute vec2 a_position;\",\"attribute float a_size;\",\"attribute float a_color;\",\"uniform vec2 u_resolution;\",\"uniform float u_ratio;\",\"uniform float u_scale;\",\"uniform mat3 u_matrix;\",\"varying vec4 color;\",\"void main() {\",\"gl_Position = vec4(\",\"((u_matrix * vec3(a_position, 1)).xy /\",\"u_resolution * 2.0 - 1.0) * vec2(1, -1),\",\"0,\",\"1\",\");\",\"gl_PointSize = a_size * u_ratio * u_scale * 2.0;\",\"float c = a_color;\",\"color.b = mod(c, 256.0); c = floor(c / 256.0);\",\"color.g = mod(c, 256.0); c = floor(c / 256.0);\",\"color.r = mod(c, 256.0); c = floor(c / 256.0); color /= 255.0;\",\"color.a = 1.0;\",\"}\"].join(\"\\n\"),a.VERTEX_SHADER),c=sigma.utils.loadShader(a,[\"precision mediump float;\",\"varying vec4 color;\",\"void main(void) {\",\"float border = 0.01;\",\"float radius = 0.5;\",\"vec4 color0 = vec4(0.0, 0.0, 0.0, 0.0);\",\"vec2 m = gl_PointCoord - vec2(0.5, 0.5);\",\"float dist = radius - sqrt(m.x * m.x + m.y * m.y);\",\"float t = 0.0;\",\"if (dist > border)\",\"t = 1.0;\",\"else if (dist > 0.0)\",\"t = dist / border;\",\"gl_FragColor = mix(color0, color, t);\",\"}\"].join(\"\\n\"),a.FRAGMENT_SHADER),d=sigma.utils.loadProgram(a,[b,c])}}}(),function(){\"use strict\";sigma.utils.pkg(\"sigma.webgl.edges\"),sigma.webgl.edges.def={POINTS:6,ATTRIBUTES:7,addEdge:function(a,b,c,d,e,f,g){var h=(a[f+\"size\"]||1)/2,i=b[f+\"x\"],j=b[f+\"y\"],k=c[f+\"x\"],l=c[f+\"y\"],m=a.color;if(!m)switch(g(\"edgeColor\")){case\"source\":m=b.color||g(\"defaultNodeColor\");break;case\"target\":m=c.color||g(\"defaultNodeColor\");break;default:m=g(\"defaultEdgeColor\")}m=sigma.utils.floatColor(m),d[e++]=i,d[e++]=j,d[e++]=k,d[e++]=l,d[e++]=h,d[e++]=0,d[e++]=m,d[e++]=k,d[e++]=l,d[e++]=i,d[e++]=j,d[e++]=h,d[e++]=1,d[e++]=m,d[e++]=k,d[e++]=l,d[e++]=i,d[e++]=j,d[e++]=h,d[e++]=0,d[e++]=m,d[e++]=k,d[e++]=l,d[e++]=i,d[e++]=j,d[e++]=h,d[e++]=0,d[e++]=m,d[e++]=i,d[e++]=j,d[e++]=k,d[e++]=l,d[e++]=h,d[e++]=1,d[e++]=m,d[e++]=i,d[e++]=j,d[e++]=k,d[e++]=l,d[e++]=h,d[e++]=0,d[e++]=m},render:function(a,b,c,d){var e,f=a.getAttribLocation(b,\"a_color\"),g=a.getAttribLocation(b,\"a_position1\"),h=a.getAttribLocation(b,\"a_position2\"),i=a.getAttribLocation(b,\"a_thickness\"),j=a.getAttribLocation(b,\"a_minus\"),k=a.getUniformLocation(b,\"u_resolution\"),l=a.getUniformLocation(b,\"u_matrix\"),m=a.getUniformLocation(b,\"u_matrixHalfPi\"),n=a.getUniformLocation(b,\"u_matrixHalfPiMinus\"),o=a.getUniformLocation(b,\"u_ratio\"),p=a.getUniformLocation(b,\"u_scale\");e=a.createBuffer(),a.bindBuffer(a.ARRAY_BUFFER,e),a.bufferData(a.ARRAY_BUFFER,c,a.STATIC_DRAW),a.uniform2f(k,d.width,d.height),a.uniform1f(o,d.ratio/Math.pow(d.ratio,d.settings(\"edgesPowRatio\"))),a.uniform1f(p,d.scalingRatio),a.uniformMatrix3fv(l,!1,d.matrix),a.uniformMatrix2fv(m,!1,sigma.utils.matrices.rotation(Math.PI/2,!0)),a.uniformMatrix2fv(n,!1,sigma.utils.matrices.rotation(-Math.PI/2,!0)),a.enableVertexAttribArray(f),a.enableVertexAttribArray(g),a.enableVertexAttribArray(h),a.enableVertexAttribArray(i),a.enableVertexAttribArray(j),a.vertexAttribPointer(g,2,a.FLOAT,!1,this.ATTRIBUTES*Float32Array.BYTES_PER_ELEMENT,0),a.vertexAttribPointer(h,2,a.FLOAT,!1,this.ATTRIBUTES*Float32Array.BYTES_PER_ELEMENT,8),a.vertexAttribPointer(i,1,a.FLOAT,!1,this.ATTRIBUTES*Float32Array.BYTES_PER_ELEMENT,16),a.vertexAttribPointer(j,1,a.FLOAT,!1,this.ATTRIBUTES*Float32Array.BYTES_PER_ELEMENT,20),a.vertexAttribPointer(f,1,a.FLOAT,!1,this.ATTRIBUTES*Float32Array.BYTES_PER_ELEMENT,24),a.drawArrays(a.TRIANGLES,d.start||0,d.count||c.length/this.ATTRIBUTES)},initProgram:function(a){var b,c,d;return b=sigma.utils.loadShader(a,[\"attribute vec2 a_position1;\",\"attribute vec2 a_position2;\",\"attribute float a_thickness;\",\"attribute float a_minus;\",\"attribute float a_color;\",\"uniform vec2 u_resolution;\",\"uniform float u_ratio;\",\"uniform float u_scale;\",\"uniform mat3 u_matrix;\",\"uniform mat2 u_matrixHalfPi;\",\"uniform mat2 u_matrixHalfPiMinus;\",\"varying vec4 color;\",\"void main() {\",\"vec2 position = a_thickness * u_ratio *\",\"normalize(a_position2 - a_position1);\",\"mat2 matrix = a_minus * u_matrixHalfPiMinus +\",\"(1.0 - a_minus) * u_matrixHalfPi;\",\"position = matrix * position + a_position1;\",\"gl_Position = vec4(\",\"((u_matrix * vec3(position, 1)).xy /\",\"u_resolution * 2.0 - 1.0) * vec2(1, -1),\",\"0,\",\"1\",\");\",\"float c = a_color;\",\"color.b = mod(c, 256.0); c = floor(c / 256.0);\",\"color.g = mod(c, 256.0); c = floor(c / 256.0);\",\"color.r = mod(c, 256.0); c = floor(c / 256.0); color /= 255.0;\",\"color.a = 1.0;\",\"}\"].join(\"\\n\"),a.VERTEX_SHADER),c=sigma.utils.loadShader(a,[\"precision mediump float;\",\"varying vec4 color;\",\"void main(void) {\",\"gl_FragColor = color;\",\"}\"].join(\"\\n\"),a.FRAGMENT_SHADER),d=sigma.utils.loadProgram(a,[b,c])}}}(),function(){\"use strict\";sigma.utils.pkg(\"sigma.webgl.edges\"),sigma.webgl.edges.fast={POINTS:2,ATTRIBUTES:3,addEdge:function(a,b,c,d,e,f,g){var h=((a[f+\"size\"]||1)/2,b[f+\"x\"]),i=b[f+\"y\"],j=c[f+\"x\"],k=c[f+\"y\"],l=a.color;if(!l)switch(g(\"edgeColor\")){case\"source\":l=b.color||g(\"defaultNodeColor\");break;case\"target\":l=c.color||g(\"defaultNodeColor\");break;default:l=g(\"defaultEdgeColor\")}l=sigma.utils.floatColor(l),d[e++]=h,d[e++]=i,d[e++]=l,d[e++]=j,d[e++]=k,d[e++]=l},render:function(a,b,c,d){var e,f=a.getAttribLocation(b,\"a_color\"),g=a.getAttribLocation(b,\"a_position\"),h=a.getUniformLocation(b,\"u_resolution\"),i=a.getUniformLocation(b,\"u_matrix\");e=a.createBuffer(),a.bindBuffer(a.ARRAY_BUFFER,e),a.bufferData(a.ARRAY_BUFFER,c,a.DYNAMIC_DRAW),a.uniform2f(h,d.width,d.height),a.uniformMatrix3fv(i,!1,d.matrix),a.enableVertexAttribArray(g),a.enableVertexAttribArray(f),a.vertexAttribPointer(g,2,a.FLOAT,!1,this.ATTRIBUTES*Float32Array.BYTES_PER_ELEMENT,0),a.vertexAttribPointer(f,1,a.FLOAT,!1,this.ATTRIBUTES*Float32Array.BYTES_PER_ELEMENT,8),a.lineWidth(3),a.drawArrays(a.LINES,d.start||0,d.count||c.length/this.ATTRIBUTES)},initProgram:function(a){var b,c,d;return b=sigma.utils.loadShader(a,[\"attribute vec2 a_position;\",\"attribute float a_color;\",\"uniform vec2 u_resolution;\",\"uniform mat3 u_matrix;\",\"varying vec4 color;\",\"void main() {\",\"gl_Position = vec4(\",\"((u_matrix * vec3(a_position, 1)).xy /\",\"u_resolution * 2.0 - 1.0) * vec2(1, -1),\",\"0,\",\"1\",\");\",\"float c = a_color;\",\"color.b = mod(c, 256.0); c = floor(c / 256.0);\",\"color.g = mod(c, 256.0); c = floor(c / 256.0);\",\"color.r = mod(c, 256.0); c = floor(c / 256.0); color /= 255.0;\",\"color.a = 1.0;\",\"}\"].join(\"\\n\"),a.VERTEX_SHADER),c=sigma.utils.loadShader(a,[\"precision mediump float;\",\"varying vec4 color;\",\"void main(void) {\",\"gl_FragColor = color;\",\"}\"].join(\"\\n\"),a.FRAGMENT_SHADER),d=sigma.utils.loadProgram(a,[b,c])}}}(),function(){\"use strict\";sigma.utils.pkg(\"sigma.webgl.edges\"),sigma.webgl.edges.arrow={POINTS:9,ATTRIBUTES:11,addEdge:function(a,b,c,d,e,f,g){var h=(a[f+\"size\"]||1)/2,i=b[f+\"x\"],j=b[f+\"y\"],k=c[f+\"x\"],l=c[f+\"y\"],m=c[f+\"size\"],n=a.color;if(!n)switch(g(\"edgeColor\")){case\"source\":n=b.color||g(\"defaultNodeColor\");break;case\"target\":n=c.color||g(\"defaultNodeColor\");break;default:n=g(\"defaultEdgeColor\")}n=sigma.utils.floatColor(n),d[e++]=i,d[e++]=j,d[e++]=k,d[e++]=l,d[e++]=h,d[e++]=m,d[e++]=0,d[e++]=0,d[e++]=0,d[e++]=0,d[e++]=n,d[e++]=k,d[e++]=l,d[e++]=i,d[e++]=j,d[e++]=h,d[e++]=m,d[e++]=1,d[e++]=1,d[e++]=0,d[e++]=0,d[e++]=n,d[e++]=k,d[e++]=l,d[e++]=i,d[e++]=j,d[e++]=h,d[e++]=m,d[e++]=1,d[e++]=0,d[e++]=0,d[e++]=0,d[e++]=n,d[e++]=k,d[e++]=l,d[e++]=i,d[e++]=j,d[e++]=h,d[e++]=m,d[e++]=1,d[e++]=0,d[e++]=0,d[e++]=0,d[e++]=n,d[e++]=i,d[e++]=j,d[e++]=k,d[e++]=l,d[e++]=h,d[e++]=m,d[e++]=0,d[e++]=1,d[e++]=0,d[e++]=0,d[e++]=n,d[e++]=i,d[e++]=j,d[e++]=k,d[e++]=l,d[e++]=h,d[e++]=m,d[e++]=0,d[e++]=0,d[e++]=0,d[e++]=0,d[e++]=n,d[e++]=k,d[e++]=l,d[e++]=i,d[e++]=j,d[e++]=h,d[e++]=m,d[e++]=1,d[e++]=0,d[e++]=1,d[e++]=-1,d[e++]=n,d[e++]=k,d[e++]=l,d[e++]=i,d[e++]=j,d[e++]=h,d[e++]=m,d[e++]=1,d[e++]=0,d[e++]=1,d[e++]=0,d[e++]=n,d[e++]=k,d[e++]=l,d[e++]=i,d[e++]=j,d[e++]=h,d[e++]=m,d[e++]=1,d[e++]=0,d[e++]=1,d[e++]=1,d[e++]=n},render:function(a,b,c,d){var e,f=a.getAttribLocation(b,\"a_pos1\"),g=a.getAttribLocation(b,\"a_pos2\"),h=a.getAttribLocation(b,\"a_thickness\"),i=a.getAttribLocation(b,\"a_tSize\"),j=a.getAttribLocation(b,\"a_delay\"),k=a.getAttribLocation(b,\"a_minus\"),l=a.getAttribLocation(b,\"a_head\"),m=a.getAttribLocation(b,\"a_headPosition\"),n=a.getAttribLocation(b,\"a_color\"),o=a.getUniformLocation(b,\"u_resolution\"),p=a.getUniformLocation(b,\"u_matrix\"),q=a.getUniformLocation(b,\"u_matrixHalfPi\"),r=a.getUniformLocation(b,\"u_matrixHalfPiMinus\"),s=a.getUniformLocation(b,\"u_ratio\"),t=a.getUniformLocation(b,\"u_nodeRatio\"),u=a.getUniformLocation(b,\"u_arrowHead\"),v=a.getUniformLocation(b,\"u_scale\");e=a.createBuffer(),a.bindBuffer(a.ARRAY_BUFFER,e),a.bufferData(a.ARRAY_BUFFER,c,a.STATIC_DRAW),a.uniform2f(o,d.width,d.height),a.uniform1f(s,d.ratio/Math.pow(d.ratio,d.settings(\"edgesPowRatio\"))),a.uniform1f(t,Math.pow(d.ratio,d.settings(\"nodesPowRatio\"))/d.ratio),a.uniform1f(u,5),a.uniform1f(v,d.scalingRatio),a.uniformMatrix3fv(p,!1,d.matrix),a.uniformMatrix2fv(q,!1,sigma.utils.matrices.rotation(Math.PI/2,!0)),a.uniformMatrix2fv(r,!1,sigma.utils.matrices.rotation(-Math.PI/2,!0)),a.enableVertexAttribArray(f),a.enableVertexAttribArray(g),a.enableVertexAttribArray(h),a.enableVertexAttribArray(i),a.enableVertexAttribArray(j),a.enableVertexAttribArray(k),a.enableVertexAttribArray(l),a.enableVertexAttribArray(m),a.enableVertexAttribArray(n),a.vertexAttribPointer(f,2,a.FLOAT,!1,this.ATTRIBUTES*Float32Array.BYTES_PER_ELEMENT,0),a.vertexAttribPointer(g,2,a.FLOAT,!1,this.ATTRIBUTES*Float32Array.BYTES_PER_ELEMENT,8),a.vertexAttribPointer(h,1,a.FLOAT,!1,this.ATTRIBUTES*Float32Array.BYTES_PER_ELEMENT,16),a.vertexAttribPointer(i,1,a.FLOAT,!1,this.ATTRIBUTES*Float32Array.BYTES_PER_ELEMENT,20),a.vertexAttribPointer(j,1,a.FLOAT,!1,this.ATTRIBUTES*Float32Array.BYTES_PER_ELEMENT,24),a.vertexAttribPointer(k,1,a.FLOAT,!1,this.ATTRIBUTES*Float32Array.BYTES_PER_ELEMENT,28),a.vertexAttribPointer(l,1,a.FLOAT,!1,this.ATTRIBUTES*Float32Array.BYTES_PER_ELEMENT,32),a.vertexAttribPointer(m,1,a.FLOAT,!1,this.ATTRIBUTES*Float32Array.BYTES_PER_ELEMENT,36),a.vertexAttribPointer(n,1,a.FLOAT,!1,this.ATTRIBUTES*Float32Array.BYTES_PER_ELEMENT,40),a.drawArrays(a.TRIANGLES,d.start||0,d.count||c.length/this.ATTRIBUTES)},initProgram:function(a){var b,c,d;return b=sigma.utils.loadShader(a,[\"attribute vec2 a_pos1;\",\"attribute vec2 a_pos2;\",\"attribute float a_thickness;\",\"attribute float a_tSize;\",\"attribute float a_delay;\",\"attribute float a_minus;\",\"attribute float a_head;\",\"attribute float a_headPosition;\",\"attribute float a_color;\",\"uniform vec2 u_resolution;\",\"uniform float u_ratio;\",\"uniform float u_nodeRatio;\",\"uniform float u_arrowHead;\",\"uniform float u_scale;\",\"uniform mat3 u_matrix;\",\"uniform mat2 u_matrixHalfPi;\",\"uniform mat2 u_matrixHalfPiMinus;\",\"varying vec4 color;\",\"void main() {\",\"vec2 pos = normalize(a_pos2 - a_pos1);\",\"mat2 matrix = (1.0 - a_head) *\",\"(\",\"a_minus * u_matrixHalfPiMinus +\",\"(1.0 - a_minus) * u_matrixHalfPi\",\") + a_head * (\",\"a_headPosition * u_matrixHalfPiMinus * 0.6 +\",\"(a_headPosition * a_headPosition - 1.0) * mat2(1.0)\",\");\",\"pos = a_pos1 + (\",\"(1.0 - a_head) * a_thickness * u_ratio * matrix * pos +\",\"a_head * u_arrowHead * a_thickness * u_ratio * matrix * pos +\",\"a_delay * pos * (\",\"a_tSize / u_nodeRatio +\",\"u_arrowHead * a_thickness * u_ratio\",\")\",\");\",\"gl_Position = vec4(\",\"((u_matrix * vec3(pos, 1)).xy /\",\"u_resolution * 2.0 - 1.0) * vec2(1, -1),\",\"0,\",\"1\",\");\",\"float c = a_color;\",\"color.b = mod(c, 256.0); c = floor(c / 256.0);\",\"color.g = mod(c, 256.0); c = floor(c / 256.0);\",\"color.r = mod(c, 256.0); c = floor(c / 256.0); color /= 255.0;\",\"color.a = 1.0;\",\"}\"].join(\"\\n\"),a.VERTEX_SHADER),c=sigma.utils.loadShader(a,[\"precision mediump float;\",\"varying vec4 color;\",\"void main(void) {\",\"gl_FragColor = color;\",\"}\"].join(\"\\n\"),a.FRAGMENT_SHADER),d=sigma.utils.loadProgram(a,[b,c])}}}(),function(){\"use strict\";if(\"undefined\"==typeof sigma)throw\"sigma is not declared\";sigma.utils.pkg(\"sigma.canvas.labels\"),sigma.canvas.labels.def=function(a,b,c){var d,e=c(\"prefix\")||\"\",f=a[e+\"size\"];f<c(\"labelThreshold\")||a.label&&\"string\"==typeof a.label&&(d=\"fixed\"===c(\"labelSize\")?c(\"defaultLabelSize\"):c(\"labelSizeRatio\")*f,b.font=(c(\"fontStyle\")?c(\"fontStyle\")+\" \":\"\")+d+\"px \"+c(\"font\"),b.fillStyle=\"node\"===c(\"labelColor\")?a.color||c(\"defaultNodeColor\"):c(\"defaultLabelColor\"),b.fillText(a.label,Math.round(a[e+\"x\"]+f+3),Math.round(a[e+\"y\"]+d/3)))}}.call(this),function(){\"use strict\";if(\"undefined\"==typeof sigma)throw\"sigma is not declared\";sigma.utils.pkg(\"sigma.canvas.hovers\"),sigma.canvas.hovers.def=function(a,b,c){var d,e,f,g,h,i=c(\"hoverFontStyle\")||c(\"fontStyle\"),j=c(\"prefix\")||\"\",k=a[j+\"size\"],l=\"fixed\"===c(\"labelSize\")?c(\"defaultLabelSize\"):c(\"labelSizeRatio\")*k;b.font=(i?i+\" \":\"\")+l+\"px \"+(c(\"hoverFont\")||c(\"font\")),b.beginPath(),b.fillStyle=\"node\"===c(\"labelHoverBGColor\")?a.color||c(\"defaultNodeColor\"):c(\"defaultHoverLabelBGColor\"),a.label&&c(\"labelHoverShadow\")&&(b.shadowOffsetX=0,b.shadowOffsetY=0,b.shadowBlur=8,b.shadowColor=c(\"labelHoverShadowColor\")),a.label&&\"string\"==typeof a.label&&(d=Math.round(a[j+\"x\"]-l/2-2),e=Math.round(a[j+\"y\"]-l/2-2),f=Math.round(b.measureText(a.label).width+l/2+k+7),g=Math.round(l+4),h=Math.round(l/2+2),b.moveTo(d,e+h),b.arcTo(d,e,d+h,e,h),b.lineTo(d+f,e),b.lineTo(d+f,e+g),b.lineTo(d+h,e+g),b.arcTo(d,e+g,d,e+g-h,h),b.lineTo(d,e+h),b.closePath(),b.fill(),b.shadowOffsetX=0,b.shadowOffsetY=0,b.shadowBlur=0),c(\"borderSize\")>0&&(b.beginPath(),b.fillStyle=\"node\"===c(\"nodeBorderColor\")?a.color||c(\"defaultNodeColor\"):c(\"defaultNodeBorderColor\"),b.arc(a[j+\"x\"],a[j+\"y\"],k+c(\"borderSize\"),0,2*Math.PI,!0),b.closePath(),b.fill());var m=sigma.canvas.nodes[a.type]||sigma.canvas.nodes.def;m(a,b,c),a.label&&\"string\"==typeof a.label&&(b.fillStyle=\"node\"===c(\"labelHoverColor\")?a.color||c(\"defaultNodeColor\"):c(\"defaultLabelHoverColor\"),b.fillText(a.label,Math.round(a[j+\"x\"]+k+3),Math.round(a[j+\"y\"]+l/3)))}}.call(this),function(){\"use strict\";sigma.utils.pkg(\"sigma.canvas.nodes\"),sigma.canvas.nodes.def=function(a,b,c){var d=c(\"prefix\")||\"\";b.fillStyle=a.color||c(\"defaultNodeColor\"),b.beginPath(),b.arc(a[d+\"x\"],a[d+\"y\"],a[d+\"size\"],0,2*Math.PI,!0),b.closePath(),b.fill()}}(),function(){\"use strict\";sigma.utils.pkg(\"sigma.canvas.edges\"),sigma.canvas.edges.def=function(a,b,c,d,e){var f=a.color,g=e(\"prefix\")||\"\",h=a[g+\"size\"]||1,i=e(\"edgeColor\"),j=e(\"defaultNodeColor\"),k=e(\"defaultEdgeColor\");if(!f)switch(i){case\"source\":f=b.color||j;break;case\"target\":f=c.color||j;break;default:f=k}d.strokeStyle=f,d.lineWidth=h,d.beginPath(),d.moveTo(b[g+\"x\"],b[g+\"y\"]),d.lineTo(c[g+\"x\"],c[g+\"y\"]),d.stroke()}}(),function(){\"use strict\";sigma.utils.pkg(\"sigma.canvas.edges\"),sigma.canvas.edges.curve=function(a,b,c,d,e){var f=a.color,g=e(\"prefix\")||\"\",h=a[g+\"size\"]||1,i=e(\"edgeColor\"),j=e(\"defaultNodeColor\"),k=e(\"defaultEdgeColor\"),l={},m=b[g+\"size\"],n=b[g+\"x\"],o=b[g+\"y\"],p=c[g+\"x\"],q=c[g+\"y\"];if(l=b.id===c.id?sigma.utils.getSelfLoopControlPoints(n,o,m):sigma.utils.getQuadraticControlPoint(n,o,p,q),!f)switch(i){case\"source\":f=b.color||j;break;case\"target\":f=c.color||j;break;default:f=k}d.strokeStyle=f,d.lineWidth=h,d.beginPath(),d.moveTo(n,o),b.id===c.id?d.bezierCurveTo(l.x1,l.y1,l.x2,l.y2,p,q):d.quadraticCurveTo(l.x,l.y,p,q),d.stroke()}}(),function(){\"use strict\";sigma.utils.pkg(\"sigma.canvas.edges\"),sigma.canvas.edges.arrow=function(a,b,c,d,e){var f=a.color,g=e(\"prefix\")||\"\",h=e(\"edgeColor\"),i=e(\"defaultNodeColor\"),j=e(\"defaultEdgeColor\"),k=a[g+\"size\"]||1,l=c[g+\"size\"],m=b[g+\"x\"],n=b[g+\"y\"],o=c[g+\"x\"],p=c[g+\"y\"],q=Math.max(2.5*k,e(\"minArrowSize\")),r=Math.sqrt(Math.pow(o-m,2)+Math.pow(p-n,2)),s=m+(o-m)*(r-q-l)/r,t=n+(p-n)*(r-q-l)/r,u=(o-m)*q/r,v=(p-n)*q/r;if(!f)switch(h){case\"source\":f=b.color||i;break;case\"target\":f=c.color||i;break;default:f=j}d.strokeStyle=f,d.lineWidth=k,d.beginPath(),d.moveTo(m,n),d.lineTo(s,t),d.stroke(),d.fillStyle=f,d.beginPath(),d.moveTo(s+u,t+v),d.lineTo(s+.6*v,t-.6*u),d.lineTo(s-.6*v,t+.6*u),d.lineTo(s+u,t+v),d.closePath(),d.fill()}}(),function(){\"use strict\";sigma.utils.pkg(\"sigma.canvas.edges\"),sigma.canvas.edges.curvedArrow=function(a,b,c,d,e){var f,g,h,i,j,k=a.color,l=e(\"prefix\")||\"\",m=e(\"edgeColor\"),n=e(\"defaultNodeColor\"),o=e(\"defaultEdgeColor\"),p={},q=a[l+\"size\"]||1,r=c[l+\"size\"],s=b[l+\"x\"],t=b[l+\"y\"],u=c[l+\"x\"],v=c[l+\"y\"],w=Math.max(2.5*q,e(\"minArrowSize\"));if(p=b.id===c.id?sigma.utils.getSelfLoopControlPoints(s,t,r):sigma.utils.getQuadraticControlPoint(s,t,u,v),b.id===c.id?(f=Math.sqrt(Math.pow(u-p.x1,2)+Math.pow(v-p.y1,2)),g=p.x1+(u-p.x1)*(f-w-r)/f,h=p.y1+(v-p.y1)*(f-w-r)/f,i=(u-p.x1)*w/f,j=(v-p.y1)*w/f):(f=Math.sqrt(Math.pow(u-p.x,2)+Math.pow(v-p.y,2)),g=p.x+(u-p.x)*(f-w-r)/f,h=p.y+(v-p.y)*(f-w-r)/f,i=(u-p.x)*w/f,j=(v-p.y)*w/f),!k)switch(m){case\"source\":k=b.color||n;break;case\"target\":k=c.color||n;break;default:k=o}d.strokeStyle=k,d.lineWidth=q,d.beginPath(),d.moveTo(s,t),b.id===c.id?d.bezierCurveTo(p.x2,p.y2,p.x1,p.y1,g,h):d.quadraticCurveTo(p.x,p.y,g,h),d.stroke(),d.fillStyle=k,d.beginPath(),d.moveTo(g+i,h+j),d.lineTo(g+.6*j,h-.6*i),d.lineTo(g-.6*j,h+.6*i),d.lineTo(g+i,h+j),d.closePath(),d.fill()}}(),function(){\"use strict\";sigma.utils.pkg(\"sigma.canvas.edgehovers\"),sigma.canvas.edgehovers.def=function(a,b,c,d,e){var f=a.color,g=e(\"prefix\")||\"\",h=a[g+\"size\"]||1,i=e(\"edgeColor\"),j=e(\"defaultNodeColor\"),k=e(\"defaultEdgeColor\");if(!f)switch(i){case\"source\":f=b.color||j;break;case\"target\":f=c.color||j;break;default:f=k}f=\"edge\"===e(\"edgeHoverColor\")?a.hover_color||f:a.hover_color||e(\"defaultEdgeHoverColor\")||f,h*=e(\"edgeHoverSizeRatio\"),d.strokeStyle=f,d.lineWidth=h,d.beginPath(),d.moveTo(b[g+\"x\"],b[g+\"y\"]),d.lineTo(c[g+\"x\"],c[g+\"y\"]),d.stroke()}}(),function(){\"use strict\";sigma.utils.pkg(\"sigma.canvas.edgehovers\"),sigma.canvas.edgehovers.curve=function(a,b,c,d,e){var f=a.color,g=e(\"prefix\")||\"\",h=e(\"edgeHoverSizeRatio\")*(a[g+\"size\"]||1),i=e(\"edgeColor\"),j=e(\"defaultNodeColor\"),k=e(\"defaultEdgeColor\"),l={},m=b[g+\"size\"],n=b[g+\"x\"],o=b[g+\"y\"],p=c[g+\"x\"],q=c[g+\"y\"];if(l=b.id===c.id?sigma.utils.getSelfLoopControlPoints(n,o,m):sigma.utils.getQuadraticControlPoint(n,o,p,q),!f)switch(i){case\"source\":f=b.color||j;break;case\"target\":f=c.color||j;break;default:f=k}f=\"edge\"===e(\"edgeHoverColor\")?a.hover_color||f:a.hover_color||e(\"defaultEdgeHoverColor\")||f,d.strokeStyle=f,d.lineWidth=h,d.beginPath(),d.moveTo(n,o),b.id===c.id?d.bezierCurveTo(l.x1,l.y1,l.x2,l.y2,p,q):d.quadraticCurveTo(l.x,l.y,p,q),d.stroke()}}(),function(){\"use strict\";sigma.utils.pkg(\"sigma.canvas.edgehovers\"),sigma.canvas.edgehovers.arrow=function(a,b,c,d,e){var f=a.color,g=e(\"prefix\")||\"\",h=e(\"edgeColor\"),i=e(\"defaultNodeColor\"),j=e(\"defaultEdgeColor\"),k=a[g+\"size\"]||1,l=c[g+\"size\"],m=b[g+\"x\"],n=b[g+\"y\"],o=c[g+\"x\"],p=c[g+\"y\"];\n",
       "k=a.hover?e(\"edgeHoverSizeRatio\")*k:k;var q=2.5*k,r=Math.sqrt(Math.pow(o-m,2)+Math.pow(p-n,2)),s=m+(o-m)*(r-q-l)/r,t=n+(p-n)*(r-q-l)/r,u=(o-m)*q/r,v=(p-n)*q/r;if(!f)switch(h){case\"source\":f=b.color||i;break;case\"target\":f=c.color||i;break;default:f=j}f=\"edge\"===e(\"edgeHoverColor\")?a.hover_color||f:a.hover_color||e(\"defaultEdgeHoverColor\")||f,d.strokeStyle=f,d.lineWidth=k,d.beginPath(),d.moveTo(m,n),d.lineTo(s,t),d.stroke(),d.fillStyle=f,d.beginPath(),d.moveTo(s+u,t+v),d.lineTo(s+.6*v,t-.6*u),d.lineTo(s-.6*v,t+.6*u),d.lineTo(s+u,t+v),d.closePath(),d.fill()}}(),function(){\"use strict\";sigma.utils.pkg(\"sigma.canvas.edgehovers\"),sigma.canvas.edgehovers.curvedArrow=function(a,b,c,d,e){var f,g,h,i,j,k,l=a.color,m=e(\"prefix\")||\"\",n=e(\"edgeColor\"),o=e(\"defaultNodeColor\"),p=e(\"defaultEdgeColor\"),q={},r=e(\"edgeHoverSizeRatio\")*(a[m+\"size\"]||1),s=c[m+\"size\"],t=b[m+\"x\"],u=b[m+\"y\"],v=c[m+\"x\"],w=c[m+\"y\"];if(q=b.id===c.id?sigma.utils.getSelfLoopControlPoints(t,u,s):sigma.utils.getQuadraticControlPoint(t,u,v,w),b.id===c.id?(f=Math.sqrt(Math.pow(v-q.x1,2)+Math.pow(w-q.y1,2)),g=2.5*r,h=q.x1+(v-q.x1)*(f-g-s)/f,i=q.y1+(w-q.y1)*(f-g-s)/f,j=(v-q.x1)*g/f,k=(w-q.y1)*g/f):(f=Math.sqrt(Math.pow(v-q.x,2)+Math.pow(w-q.y,2)),g=2.5*r,h=q.x+(v-q.x)*(f-g-s)/f,i=q.y+(w-q.y)*(f-g-s)/f,j=(v-q.x)*g/f,k=(w-q.y)*g/f),!l)switch(n){case\"source\":l=b.color||o;break;case\"target\":l=c.color||o;break;default:l=p}l=\"edge\"===e(\"edgeHoverColor\")?a.hover_color||l:a.hover_color||e(\"defaultEdgeHoverColor\")||l,d.strokeStyle=l,d.lineWidth=r,d.beginPath(),d.moveTo(t,u),b.id===c.id?d.bezierCurveTo(q.x2,q.y2,q.x1,q.y1,h,i):d.quadraticCurveTo(q.x,q.y,h,i),d.stroke(),d.fillStyle=l,d.beginPath(),d.moveTo(h+j,i+k),d.lineTo(h+.6*k,i-.6*j),d.lineTo(h-.6*k,i+.6*j),d.lineTo(h+j,i+k),d.closePath(),d.fill()}}(),function(){\"use strict\";if(\"undefined\"==typeof sigma)throw\"sigma is not declared\";sigma.utils.pkg(\"sigma.canvas.extremities\"),sigma.canvas.extremities.def=function(a,b,c,d,e){(sigma.canvas.hovers[b.type]||sigma.canvas.hovers.def)(b,d,e),(sigma.canvas.hovers[c.type]||sigma.canvas.hovers.def)(c,d,e)}}.call(this),function(){\"use strict\";sigma.utils.pkg(\"sigma.svg.utils\"),sigma.svg.utils={show:function(a){return a.style.display=\"\",this},hide:function(a){return a.style.display=\"none\",this}}}(),function(){\"use strict\";sigma.utils.pkg(\"sigma.svg.nodes\"),sigma.svg.nodes.def={create:function(a,b){var c=(b(\"prefix\")||\"\",document.createElementNS(b(\"xmlns\"),\"circle\"));return c.setAttributeNS(null,\"data-node-id\",a.id),c.setAttributeNS(null,\"class\",b(\"classPrefix\")+\"-node\"),c.setAttributeNS(null,\"fill\",a.color||b(\"defaultNodeColor\")),c},update:function(a,b,c){var d=c(\"prefix\")||\"\";return b.setAttributeNS(null,\"cx\",a[d+\"x\"]),b.setAttributeNS(null,\"cy\",a[d+\"y\"]),b.setAttributeNS(null,\"r\",a[d+\"size\"]),c(\"freeStyle\")||b.setAttributeNS(null,\"fill\",a.color||c(\"defaultNodeColor\")),b.style.display=\"\",this}}}(),function(){\"use strict\";sigma.utils.pkg(\"sigma.svg.edges\"),sigma.svg.edges.def={create:function(a,b,c,d){var e=a.color,f=(d(\"prefix\")||\"\",d(\"edgeColor\")),g=d(\"defaultNodeColor\"),h=d(\"defaultEdgeColor\");if(!e)switch(f){case\"source\":e=b.color||g;break;case\"target\":e=c.color||g;break;default:e=h}var i=document.createElementNS(d(\"xmlns\"),\"line\");return i.setAttributeNS(null,\"data-edge-id\",a.id),i.setAttributeNS(null,\"class\",d(\"classPrefix\")+\"-edge\"),i.setAttributeNS(null,\"stroke\",e),i},update:function(a,b,c,d,e){var f=e(\"prefix\")||\"\";return b.setAttributeNS(null,\"stroke-width\",a[f+\"size\"]||1),b.setAttributeNS(null,\"x1\",c[f+\"x\"]),b.setAttributeNS(null,\"y1\",c[f+\"y\"]),b.setAttributeNS(null,\"x2\",d[f+\"x\"]),b.setAttributeNS(null,\"y2\",d[f+\"y\"]),b.style.display=\"\",this}}}(),function(){\"use strict\";sigma.utils.pkg(\"sigma.svg.edges\"),sigma.svg.edges.curve={create:function(a,b,c,d){var e=a.color,f=(d(\"prefix\")||\"\",d(\"edgeColor\")),g=d(\"defaultNodeColor\"),h=d(\"defaultEdgeColor\");if(!e)switch(f){case\"source\":e=b.color||g;break;case\"target\":e=c.color||g;break;default:e=h}var i=document.createElementNS(d(\"xmlns\"),\"path\");return i.setAttributeNS(null,\"data-edge-id\",a.id),i.setAttributeNS(null,\"class\",d(\"classPrefix\")+\"-edge\"),i.setAttributeNS(null,\"stroke\",e),i},update:function(a,b,c,d,e){var f=e(\"prefix\")||\"\";b.setAttributeNS(null,\"stroke-width\",a[f+\"size\"]||1);var g=(c[f+\"x\"]+d[f+\"x\"])/2+(d[f+\"y\"]-c[f+\"y\"])/4,h=(c[f+\"y\"]+d[f+\"y\"])/2+(c[f+\"x\"]-d[f+\"x\"])/4,i=\"M\"+c[f+\"x\"]+\",\"+c[f+\"y\"]+\" Q\"+g+\",\"+h+\" \"+d[f+\"x\"]+\",\"+d[f+\"y\"];return b.setAttributeNS(null,\"d\",i),b.setAttributeNS(null,\"fill\",\"none\"),b.style.display=\"\",this}}}(),function(){\"use strict\";if(\"undefined\"==typeof sigma)throw\"sigma is not declared\";sigma.utils.pkg(\"sigma.svg.labels\"),sigma.svg.labels.def={create:function(a,b){var c=b(\"prefix\")||\"\",d=a[c+\"size\"],e=document.createElementNS(b(\"xmlns\"),\"text\"),f=\"fixed\"===b(\"labelSize\")?b(\"defaultLabelSize\"):b(\"labelSizeRatio\")*d,g=\"node\"===b(\"labelColor\")?a.color||b(\"defaultNodeColor\"):b(\"defaultLabelColor\");return e.setAttributeNS(null,\"data-label-target\",a.id),e.setAttributeNS(null,\"class\",b(\"classPrefix\")+\"-label\"),e.setAttributeNS(null,\"font-size\",f),e.setAttributeNS(null,\"font-family\",b(\"font\")),e.setAttributeNS(null,\"fill\",g),e.innerHTML=a.label,e.textContent=a.label,e},update:function(a,b,c){var d=c(\"prefix\")||\"\",e=a[d+\"size\"],f=\"fixed\"===c(\"labelSize\")?c(\"defaultLabelSize\"):c(\"labelSizeRatio\")*e;return!c(\"forceLabels\")&&e<c(\"labelThreshold\")||\"string\"!=typeof a.label?void 0:(b.setAttributeNS(null,\"x\",Math.round(a[d+\"x\"]+e+3)),b.setAttributeNS(null,\"y\",Math.round(a[d+\"y\"]+f/3)),b.style.display=\"\",this)}}}.call(this),function(){\"use strict\";if(\"undefined\"==typeof sigma)throw\"sigma is not declared\";sigma.utils.pkg(\"sigma.svg.hovers\"),sigma.svg.hovers.def={create:function(a,b,c,d){var e,f,g,h,i,j=(d(\"hoverFontStyle\")||d(\"fontStyle\"),d(\"prefix\")||\"\"),k=a[j+\"size\"],l=\"fixed\"===d(\"labelSize\")?d(\"defaultLabelSize\"):d(\"labelSizeRatio\")*k,m=\"node\"===d(\"labelHoverColor\")?a.color||d(\"defaultNodeColor\"):d(\"defaultLabelHoverColor\"),n=document.createElementNS(d(\"xmlns\"),\"g\"),o=document.createElementNS(d(\"xmlns\"),\"rect\"),p=document.createElementNS(d(\"xmlns\"),\"circle\"),q=document.createElementNS(d(\"xmlns\"),\"text\");return n.setAttributeNS(null,\"class\",d(\"classPrefix\")+\"-hover\"),n.setAttributeNS(null,\"data-node-id\",a.id),\"string\"==typeof a.label&&(q.innerHTML=a.label,q.textContent=a.label,q.setAttributeNS(null,\"class\",d(\"classPrefix\")+\"-hover-label\"),q.setAttributeNS(null,\"font-size\",l),q.setAttributeNS(null,\"font-family\",d(\"font\")),q.setAttributeNS(null,\"fill\",m),q.setAttributeNS(null,\"x\",Math.round(a[j+\"x\"]+k+3)),q.setAttributeNS(null,\"y\",Math.round(a[j+\"y\"]+l/3)),e=Math.round(a[j+\"x\"]-l/2-2),f=Math.round(a[j+\"y\"]-l/2-2),g=Math.round(c.measureText(a.label).width+l/2+k+9),h=Math.round(l+4),i=Math.round(l/2+2),p.setAttributeNS(null,\"class\",d(\"classPrefix\")+\"-hover-area\"),p.setAttributeNS(null,\"fill\",\"#fff\"),p.setAttributeNS(null,\"cx\",a[j+\"x\"]),p.setAttributeNS(null,\"cy\",a[j+\"y\"]),p.setAttributeNS(null,\"r\",i),o.setAttributeNS(null,\"class\",d(\"classPrefix\")+\"-hover-area\"),o.setAttributeNS(null,\"fill\",\"#fff\"),o.setAttributeNS(null,\"x\",a[j+\"x\"]+i/4),o.setAttributeNS(null,\"y\",a[j+\"y\"]-i),o.setAttributeNS(null,\"width\",g),o.setAttributeNS(null,\"height\",h)),n.appendChild(p),n.appendChild(o),n.appendChild(q),n.appendChild(b),n}}}.call(this),function(){\"use strict\";if(\"undefined\"==typeof sigma)throw\"sigma is not declared\";sigma.utils.pkg(\"sigma.middlewares\"),sigma.utils.pkg(\"sigma.utils\"),sigma.middlewares.rescale=function(a,b,c){var d,e,f,g,h,i,j,k,l=this.graph.nodes(),m=this.graph.edges(),n=this.settings.embedObjects(c||{}),o=n(\"bounds\")||sigma.utils.getBoundaries(this.graph,a,!0),p=o.minX,q=o.minY,r=o.maxX,s=o.maxY,t=o.sizeMax,u=o.weightMax,v=n(\"width\")||1,w=n(\"height\")||1,x=n(\"autoRescale\"),y={nodePosition:1,nodeSize:1,edgeSize:1};for(x instanceof Array||(x=[\"nodePosition\",\"nodeSize\",\"edgeSize\"]),d=0,e=x.length;e>d;d++)if(!y[x[d]])throw new Error('The rescale setting \"'+x[d]+'\" is not recognized.');var z=~x.indexOf(\"nodePosition\"),A=~x.indexOf(\"nodeSize\"),B=~x.indexOf(\"edgeSize\");for(j=\"outside\"===n(\"scalingMode\")?Math.max(v/Math.max(r-p,1),w/Math.max(s-q,1)):Math.min(v/Math.max(r-p,1),w/Math.max(s-q,1)),k=(n(\"rescaleIgnoreSize\")?0:(n(\"maxNodeSize\")||t)/j)+(n(\"sideMargin\")||0),r+=k,p-=k,s+=k,q-=k,j=\"outside\"===n(\"scalingMode\")?Math.max(v/Math.max(r-p,1),w/Math.max(s-q,1)):Math.min(v/Math.max(r-p,1),w/Math.max(s-q,1)),n(\"maxNodeSize\")||n(\"minNodeSize\")?n(\"maxNodeSize\")===n(\"minNodeSize\")?(f=0,g=+n(\"maxNodeSize\")):(f=(n(\"maxNodeSize\")-n(\"minNodeSize\"))/t,g=+n(\"minNodeSize\")):(f=1,g=0),n(\"maxEdgeSize\")||n(\"minEdgeSize\")?n(\"maxEdgeSize\")===n(\"minEdgeSize\")?(h=0,i=+n(\"minEdgeSize\")):(h=(n(\"maxEdgeSize\")-n(\"minEdgeSize\"))/u,i=+n(\"minEdgeSize\")):(h=1,i=0),d=0,e=m.length;e>d;d++)m[d][b+\"size\"]=m[d][a+\"size\"]*(B?h:1)+(B?i:0);for(d=0,e=l.length;e>d;d++)l[d][b+\"size\"]=l[d][a+\"size\"]*(A?f:1)+(A?g:0),l[d][b+\"x\"]=(l[d][a+\"x\"]-(r+p)/2)*(z?j:1),l[d][b+\"y\"]=(l[d][a+\"y\"]-(s+q)/2)*(z?j:1)},sigma.utils.getBoundaries=function(a,b,c){var d,e,f=a.edges(),g=a.nodes(),h=-1/0,i=-1/0,j=1/0,k=1/0,l=-1/0,m=-1/0;if(c)for(d=0,e=f.length;e>d;d++)h=Math.max(f[d][b+\"size\"],h);for(d=0,e=g.length;e>d;d++)i=Math.max(g[d][b+\"size\"],i),l=Math.max(g[d][b+\"x\"],l),j=Math.min(g[d][b+\"x\"],j),m=Math.max(g[d][b+\"y\"],m),k=Math.min(g[d][b+\"y\"],k);return h=h||1,i=i||1,{weightMax:h,sizeMax:i,minX:j,minY:k,maxX:l,maxY:m}}}.call(this),function(){\"use strict\";if(\"undefined\"==typeof sigma)throw\"sigma is not declared\";sigma.utils.pkg(\"sigma.middlewares\"),sigma.middlewares.copy=function(a,b){var c,d,e;if(b+\"\"!=a+\"\"){for(e=this.graph.nodes(),c=0,d=e.length;d>c;c++)e[c][b+\"x\"]=e[c][a+\"x\"],e[c][b+\"y\"]=e[c][a+\"y\"],e[c][b+\"size\"]=e[c][a+\"size\"];for(e=this.graph.edges(),c=0,d=e.length;d>c;c++)e[c][b+\"size\"]=e[c][a+\"size\"]}}}.call(this),function(a){\"use strict\";if(\"undefined\"==typeof sigma)throw\"sigma is not declared\";sigma.utils.pkg(\"sigma.misc.animation.running\");var b=function(){var a=0;return function(){return\"\"+ ++a}}();sigma.misc.animation.camera=function(c,d,e){if(!(c instanceof sigma.classes.camera&&\"object\"==typeof d&&d))throw\"animation.camera: Wrong arguments.\";if(\"number\"!=typeof d.x&&\"number\"!=typeof d.y&&\"number\"!=typeof d.ratio&&\"number\"!=typeof d.angle)throw\"There must be at least one valid coordinate in the given val.\";var f,g,h,i,j,k,l=e||{},m=sigma.utils.dateNow();return k={x:c.x,y:c.y,ratio:c.ratio,angle:c.angle},j=l.duration,i=\"function\"!=typeof l.easing?sigma.utils.easings[l.easing||\"quadraticInOut\"]:l.easing,f=function(){var b,e=l.duration?(sigma.utils.dateNow()-m)/l.duration:1;e>=1?(c.isAnimated=!1,c.goTo({x:d.x!==a?d.x:k.x,y:d.y!==a?d.y:k.y,ratio:d.ratio!==a?d.ratio:k.ratio,angle:d.angle!==a?d.angle:k.angle}),cancelAnimationFrame(g),delete sigma.misc.animation.running[g],\"function\"==typeof l.onComplete&&l.onComplete()):(b=i(e),c.isAnimated=!0,c.goTo({x:d.x!==a?k.x+(d.x-k.x)*b:k.x,y:d.y!==a?k.y+(d.y-k.y)*b:k.y,ratio:d.ratio!==a?k.ratio+(d.ratio-k.ratio)*b:k.ratio,angle:d.angle!==a?k.angle+(d.angle-k.angle)*b:k.angle}),\"function\"==typeof l.onNewFrame&&l.onNewFrame(),h.frameId=requestAnimationFrame(f))},g=b(),h={frameId:requestAnimationFrame(f),target:c,type:\"camera\",options:l,fn:f},sigma.misc.animation.running[g]=h,g},sigma.misc.animation.kill=function(a){if(1!==arguments.length||\"number\"!=typeof a)throw\"animation.kill: Wrong arguments.\";var b=sigma.misc.animation.running[a];return b&&(cancelAnimationFrame(a),delete sigma.misc.animation.running[b.frameId],\"camera\"===b.type&&(b.target.isAnimated=!1),\"function\"==typeof(b.options||{}).onComplete&&b.options.onComplete()),this},sigma.misc.animation.killAll=function(a){var b,c,d=0,e=\"string\"==typeof a?a:null,f=\"object\"==typeof a?a:null,g=sigma.misc.animation.running;for(c in g)e&&g[c].type!==e||f&&g[c].target!==f||(b=sigma.misc.animation.running[c],cancelAnimationFrame(b.frameId),delete sigma.misc.animation.running[c],\"camera\"===b.type&&(b.target.isAnimated=!1),d++,\"function\"==typeof(b.options||{}).onComplete&&b.options.onComplete());return d},sigma.misc.animation.has=function(a){var b,c=\"string\"==typeof a?a:null,d=\"object\"==typeof a?a:null,e=sigma.misc.animation.running;for(b in e)if(!(c&&e[b].type!==c||d&&e[b].target!==d))return!0;return!1}}.call(this),function(a){\"use strict\";if(\"undefined\"==typeof sigma)throw\"sigma is not declared\";sigma.utils.pkg(\"sigma.misc\"),sigma.misc.bindEvents=function(b){function c(a){a&&(h=\"x\"in a.data?a.data.x:h,i=\"y\"in a.data?a.data.y:i);var c,d,e,f,g,k,l,m,n=[],o=h+j.width/2,p=i+j.height/2,q=j.camera.cameraPosition(h,i),r=j.camera.quadtree.point(q.x,q.y);if(r.length)for(c=0,e=r.length;e>c;c++)if(f=r[c],g=f[b+\"x\"],k=f[b+\"y\"],l=f[b+\"size\"],!f.hidden&&o>g-l&&g+l>o&&p>k-l&&k+l>p&&Math.sqrt(Math.pow(o-g,2)+Math.pow(p-k,2))<l){for(m=!1,d=0;d<n.length;d++)if(f.size>n[d].size){n.splice(d,0,f),m=!0;break}m||n.push(f)}return n}function d(c){function d(a,b){for(r=!1,g=0;g<a.length;g++)if(b.size>a[g].size){a.splice(g,0,b),r=!0;break}r||a.push(b)}if(!j.settings(\"enableEdgeHovering\"))return[];var e=sigma.renderers.canvas&&j instanceof sigma.renderers.canvas;if(!e)throw new Error(\"The edge events feature is not compatible with the WebGL renderer\");c&&(h=\"x\"in c.data?c.data.x:h,i=\"y\"in c.data?c.data.y:i);var f,g,k,l,m,n,o,p,q,r,s=j.settings(\"edgeHoverPrecision\"),t={},u=[],v=h+j.width/2,w=i+j.height/2,x=j.camera.cameraPosition(h,i),y=[];if(e){var z=j.camera.quadtree.area(j.camera.getRectangle(j.width,j.height));for(l=z,f=0,k=l.length;k>f;f++)t[l[f].id]=l[f]}if(j.camera.edgequadtree!==a&&(y=j.camera.edgequadtree.point(x.x,x.y)),y.length)for(f=0,k=y.length;k>f;f++)m=y[f],o=j.graph.nodes(m.source),p=j.graph.nodes(m.target),n=m[b+\"size\"]||m[\"read_\"+b+\"size\"],!m.hidden&&!o.hidden&&!p.hidden&&(!e||t[m.source]||t[m.target])&&sigma.utils.getDistance(o[b+\"x\"],o[b+\"y\"],v,w)>o[b+\"size\"]&&sigma.utils.getDistance(p[b+\"x\"],p[b+\"y\"],v,w)>p[b+\"size\"]&&(\"curve\"==m.type||\"curvedArrow\"==m.type?o.id===p.id?(q=sigma.utils.getSelfLoopControlPoints(o[b+\"x\"],o[b+\"y\"],o[b+\"size\"]),sigma.utils.isPointOnBezierCurve(v,w,o[b+\"x\"],o[b+\"y\"],p[b+\"x\"],p[b+\"y\"],q.x1,q.y1,q.x2,q.y2,Math.max(n,s))&&d(u,m)):(q=sigma.utils.getQuadraticControlPoint(o[b+\"x\"],o[b+\"y\"],p[b+\"x\"],p[b+\"y\"]),sigma.utils.isPointOnQuadraticCurve(v,w,o[b+\"x\"],o[b+\"y\"],p[b+\"x\"],p[b+\"y\"],q.x,q.y,Math.max(n,s))&&d(u,m)):sigma.utils.isPointOnSegment(v,w,o[b+\"x\"],o[b+\"y\"],p[b+\"x\"],p[b+\"y\"],Math.max(n,s))&&d(u,m));return u}function e(a){function b(a){j.settings(\"eventsEnabled\")&&(j.dispatchEvent(\"click\",a.data),i=c(a),k=d(a),i.length?(j.dispatchEvent(\"clickNode\",{node:i[0],captor:a.data}),j.dispatchEvent(\"clickNodes\",{node:i,captor:a.data})):k.length?(j.dispatchEvent(\"clickEdge\",{edge:k[0],captor:a.data}),j.dispatchEvent(\"clickEdges\",{edge:k,captor:a.data})):j.dispatchEvent(\"clickStage\",{captor:a.data}))}function e(a){j.settings(\"eventsEnabled\")&&(j.dispatchEvent(\"doubleClick\",a.data),i=c(a),k=d(a),i.length?(j.dispatchEvent(\"doubleClickNode\",{node:i[0],captor:a.data}),j.dispatchEvent(\"doubleClickNodes\",{node:i,captor:a.data})):k.length?(j.dispatchEvent(\"doubleClickEdge\",{edge:k[0],captor:a.data}),j.dispatchEvent(\"doubleClickEdges\",{edge:k,captor:a.data})):j.dispatchEvent(\"doubleClickStage\",{captor:a.data}))}function f(a){j.settings(\"eventsEnabled\")&&(j.dispatchEvent(\"rightClick\",a.data),i=c(a),k=d(a),i.length?(j.dispatchEvent(\"rightClickNode\",{node:i[0],captor:a.data}),j.dispatchEvent(\"rightClickNodes\",{node:i,captor:a.data})):k.length?(j.dispatchEvent(\"rightClickEdge\",{edge:k[0],captor:a.data}),j.dispatchEvent(\"rightClickEdges\",{edge:k,captor:a.data})):j.dispatchEvent(\"rightClickStage\",{captor:a.data}))}function g(a){if(j.settings(\"eventsEnabled\")){var b,c,d,e,f=[],g=[];for(b in l)f.push(l[b]);for(l={},c=0,d=f.length;d>c;c++)j.dispatchEvent(\"outNode\",{node:f[c],captor:a.data});for(f.length&&j.dispatchEvent(\"outNodes\",{nodes:f,captor:a.data}),m={},c=0,e=g.length;e>c;c++)j.dispatchEvent(\"outEdge\",{edge:g[c],captor:a.data});g.length&&j.dispatchEvent(\"outEdges\",{edges:g,captor:a.data})}}function h(a){if(j.settings(\"eventsEnabled\")){i=c(a),k=d(a);var b,e,f,g,h=[],n=[],o={},p=i.length,q=[],r=[],s={},t=k.length;for(b=0;p>b;b++)f=i[b],o[f.id]=f,l[f.id]||(n.push(f),l[f.id]=f);for(e in l)o[e]||(h.push(l[e]),delete l[e]);for(b=0,p=n.length;p>b;b++)j.dispatchEvent(\"overNode\",{node:n[b],captor:a.data});for(b=0,p=h.length;p>b;b++)j.dispatchEvent(\"outNode\",{node:h[b],captor:a.data});for(n.length&&j.dispatchEvent(\"overNodes\",{nodes:n,captor:a.data}),h.length&&j.dispatchEvent(\"outNodes\",{nodes:h,captor:a.data}),b=0;t>b;b++)g=k[b],s[g.id]=g,m[g.id]||(r.push(g),m[g.id]=g);for(e in m)s[e]||(q.push(m[e]),delete m[e]);for(b=0,t=r.length;t>b;b++)j.dispatchEvent(\"overEdge\",{edge:r[b],captor:a.data});for(b=0,t=q.length;t>b;b++)j.dispatchEvent(\"outEdge\",{edge:q[b],captor:a.data});r.length&&j.dispatchEvent(\"overEdges\",{edges:r,captor:a.data}),q.length&&j.dispatchEvent(\"outEdges\",{edges:q,captor:a.data})}}var i,k,l={},m={};a.bind(\"click\",b),a.bind(\"mousedown\",h),a.bind(\"mouseup\",h),a.bind(\"mousemove\",h),a.bind(\"mouseout\",g),a.bind(\"doubleclick\",e),a.bind(\"rightclick\",f),j.bind(\"render\",h)}var f,g,h,i,j=this;for(f=0,g=this.captors.length;g>f;f++)e(this.captors[f])}}.call(this),function(){\"use strict\";if(\"undefined\"==typeof sigma)throw\"sigma is not declared\";sigma.utils.pkg(\"sigma.misc\"),sigma.misc.bindDOMEvents=function(a){function b(a){this.attr=function(b){return a.getAttributeNS(null,b)},this.tag=a.tagName,this.class=this.attr(\"class\"),this.id=this.attr(\"id\"),this.isNode=function(){return!!~this.class.indexOf(g.settings(\"classPrefix\")+\"-node\")},this.isEdge=function(){return!!~this.class.indexOf(g.settings(\"classPrefix\")+\"-edge\")},this.isHover=function(){return!!~this.class.indexOf(g.settings(\"classPrefix\")+\"-hover\")}}function c(a){if(g.settings(\"eventsEnabled\")){g.dispatchEvent(\"click\",a);var c=new b(a.target);c.isNode()?g.dispatchEvent(\"clickNode\",{node:h.nodes(c.attr(\"data-node-id\"))}):g.dispatchEvent(\"clickStage\"),a.preventDefault(),a.stopPropagation()}}function d(a){if(g.settings(\"eventsEnabled\")){g.dispatchEvent(\"doubleClick\",a);var c=new b(a.target);c.isNode()?g.dispatchEvent(\"doubleClickNode\",{node:h.nodes(c.attr(\"data-node-id\"))}):g.dispatchEvent(\"doubleClickStage\"),a.preventDefault(),a.stopPropagation()}}function e(a){var c=a.toElement||a.target;if(g.settings(\"eventsEnabled\")&&c){var d=new b(c);if(d.isNode())g.dispatchEvent(\"overNode\",{node:h.nodes(d.attr(\"data-node-id\"))});else if(d.isEdge()){var e=h.edges(d.attr(\"data-edge-id\"));g.dispatchEvent(\"overEdge\",{edge:e,source:h.nodes(e.source),target:h.nodes(e.target)})}}}function f(a){var c=a.fromElement||a.originalTarget;if(g.settings(\"eventsEnabled\")){var d=new b(c);if(d.isNode())g.dispatchEvent(\"outNode\",{node:h.nodes(d.attr(\"data-node-id\"))});else if(d.isEdge()){var e=h.edges(d.attr(\"data-edge-id\"));g.dispatchEvent(\"outEdge\",{edge:e,source:h.nodes(e.source),target:h.nodes(e.target)})}}}var g=this,h=this.graph;a.addEventListener(\"click\",c,!1),sigma.utils.doubleClick(a,\"click\",d),a.addEventListener(\"touchstart\",c,!1),sigma.utils.doubleClick(a,\"touchstart\",d),a.addEventListener(\"mouseover\",e,!0),a.addEventListener(\"mouseout\",f,!0)}}.call(this),function(){\"use strict\";if(\"undefined\"==typeof sigma)throw\"sigma is not declared\";sigma.utils.pkg(\"sigma.misc\"),sigma.misc.drawHovers=function(a){function b(){var b,f,g,h,i,j=c.contexts.hover.canvas,k=c.settings(\"defaultNodeType\"),l=c.settings(\"defaultEdgeType\"),m=sigma.canvas.hovers,n=sigma.canvas.edgehovers,o=sigma.canvas.extremities,p=c.settings.embedObjects({prefix:a});if(c.contexts.hover.clearRect(0,0,j.width,j.height),p(\"enableHovering\")&&p(\"singleHover\")&&Object.keys(d).length&&(h=d[Object.keys(d)[0]],(m[h.type]||m[k]||m.def)(h,c.contexts.hover,p)),p(\"enableHovering\")&&!p(\"singleHover\"))for(b in d)(m[d[b].type]||m[k]||m.def)(d[b],c.contexts.hover,p);if(p(\"enableEdgeHovering\")&&p(\"singleHover\")&&Object.keys(e).length&&(i=e[Object.keys(e)[0]],f=c.graph.nodes(i.source),g=c.graph.nodes(i.target),i.hidden||((n[i.type]||n[l]||n.def)(i,f,g,c.contexts.hover,p),p(\"edgeHoverExtremities\")?(o[i.type]||o.def)(i,f,g,c.contexts.hover,p):((sigma.canvas.nodes[f.type]||sigma.canvas.nodes.def)(f,c.contexts.hover,p),(sigma.canvas.nodes[g.type]||sigma.canvas.nodes.def)(g,c.contexts.hover,p)))),p(\"enableEdgeHovering\")&&!p(\"singleHover\"))for(b in e)i=e[b],f=c.graph.nodes(i.source),g=c.graph.nodes(i.target),i.hidden||((n[i.type]||n[l]||n.def)(i,f,g,c.contexts.hover,p),p(\"edgeHoverExtremities\")?(o[i.type]||o.def)(i,f,g,c.contexts.hover,p):((sigma.canvas.nodes[f.type]||sigma.canvas.nodes.def)(f,c.contexts.hover,p),(sigma.canvas.nodes[g.type]||sigma.canvas.nodes.def)(g,c.contexts.hover,p)))}var c=this,d={},e={};this.bind(\"overNode\",function(a){var c=a.data.node;c.hidden||(d[c.id]=c,b())}),this.bind(\"outNode\",function(a){delete d[a.data.node.id],b()}),this.bind(\"overEdge\",function(a){var c=a.data.edge;c.hidden||(e[c.id]=c,b())}),this.bind(\"outEdge\",function(a){delete e[a.data.edge.id],b()}),this.bind(\"render\",function(){b()})}}.call(this);(function(undefined){\"use strict\";function Supervisor(sigInst,options){var _this=this,workerFn=sigInst.getForceAtlas2Worker&&sigInst.getForceAtlas2Worker();if(options=options||{},_root.URL=_root.URL||_root.webkitURL,this.sigInst=sigInst,this.graph=this.sigInst.graph,this.ppn=10,this.ppe=3,this.config={},this.shouldUseWorker=options.worker===!1?!1:!0&&webWorkers,this.workerUrl=options.workerUrl,this.started=!1,this.running=!1,this.shouldUseWorker){if(this.workerUrl)this.worker=new Worker(this.workerUrl);else{var blob=this.makeBlob(workerFn);this.worker=new Worker(URL.createObjectURL(blob))}this.worker.postMessage=this.worker.webkitPostMessage||this.worker.postMessage}else eval(workerFn);this.msgName=this.worker?\"message\":\"newCoords\",this.listener=function(t){_this.nodesByteArray=new Float32Array(t.data.nodes),_this.running&&(_this.applyLayoutChanges(),_this.sendByteArrayToWorker(),_this.sigInst.refresh())},(this.worker||document).addEventListener(this.msgName,this.listener),this.graphToByteArrays(),sigInst.bind(\"kill\",function(){sigInst.killForceAtlas2()})}if(\"undefined\"==typeof sigma)throw\"sigma is not declared\";var _root=this,webWorkers=\"Worker\"in _root;Supervisor.prototype.makeBlob=function(t){var e;try{e=new Blob([t],{type:\"application/javascript\"})}catch(s){_root.BlobBuilder=_root.BlobBuilder||_root.WebKitBlobBuilder||_root.MozBlobBuilder,e=new BlobBuilder,e.append(t),e=e.getBlob()}return e},Supervisor.prototype.graphToByteArrays=function(){var t,e,s,r=this.graph.nodes(),i=this.graph.edges(),o=r.length*this.ppn,n=i.length*this.ppe,a={};for(this.nodesByteArray=new Float32Array(o),this.edgesByteArray=new Float32Array(n),t=e=0,s=r.length;s>t;t++)a[r[t].id]=e,this.nodesByteArray[e]=r[t].x,this.nodesByteArray[e+1]=r[t].y,this.nodesByteArray[e+2]=0,this.nodesByteArray[e+3]=0,this.nodesByteArray[e+4]=0,this.nodesByteArray[e+5]=0,this.nodesByteArray[e+6]=1+this.graph.degree(r[t].id),this.nodesByteArray[e+7]=1,this.nodesByteArray[e+8]=r[t].size,this.nodesByteArray[e+9]=0,e+=this.ppn;for(t=e=0,s=i.length;s>t;t++)this.edgesByteArray[e]=a[i[t].source],this.edgesByteArray[e+1]=a[i[t].target],this.edgesByteArray[e+2]=i[t].weight||0,e+=this.ppe},Supervisor.prototype.applyLayoutChanges=function(){for(var t=this.graph.nodes(),e=0,s=0,r=this.nodesByteArray.length;r>s;s+=this.ppn)t[e].x=this.nodesByteArray[s],t[e].y=this.nodesByteArray[s+1],e++},Supervisor.prototype.sendByteArrayToWorker=function(t){var e={action:t||\"loop\",nodes:this.nodesByteArray.buffer},s=[this.nodesByteArray.buffer];\"start\"===t&&(e.config=this.config||{},e.edges=this.edgesByteArray.buffer,s.push(this.edgesByteArray.buffer)),this.shouldUseWorker?this.worker.postMessage(e,s):_root.postMessage(e,\"*\")},Supervisor.prototype.start=function(){if(!this.running){this.running=!0;var t,e;for(t in this.sigInst.cameras)e=this.sigInst.cameras[t],e.edgequadtree._enabled=!1;this.started?this.sendByteArrayToWorker():(this.sendByteArrayToWorker(\"start\"),this.started=!0)}},Supervisor.prototype.stop=function(){if(this.running){var t,e,s;for(t in this.sigInst.cameras)e=this.sigInst.cameras[t],e.edgequadtree._enabled=!0,s=sigma.utils.getBoundaries(this.graph,e.readPrefix),e.settings(\"drawEdges\")&&e.settings(\"enableEdgeHovering\")&&e.edgequadtree.index(this.sigInst.graph,{prefix:e.readPrefix,bounds:{x:s.minX,y:s.minY,width:s.maxX-s.minX,height:s.maxY-s.minY}});this.running=!1}},Supervisor.prototype.killWorker=function(){this.worker?this.worker.terminate():(_root.postMessage({action:\"kill\"},\"*\"),document.removeEventListener(this.msgName,this.listener))},Supervisor.prototype.configure=function(t){if(this.config=t,this.started){var e={action:\"config\",config:this.config};this.shouldUseWorker?this.worker.postMessage(e):_root.postMessage(e,\"*\")}},sigma.prototype.startForceAtlas2=function(t){return this.supervisor||(this.supervisor=new Supervisor(this,t)),t&&this.supervisor.configure(t),this.supervisor.start(),this},sigma.prototype.stopForceAtlas2=function(){return this.supervisor?(this.supervisor.stop(),this):this},sigma.prototype.killForceAtlas2=function(){return this.supervisor?(this.supervisor.stop(),this.supervisor.killWorker(),this.supervisor=null,this):this},sigma.prototype.configForceAtlas2=function(t){return this.supervisor||(this.supervisor=new Supervisor(this,t)),this.supervisor.configure(t),this},sigma.prototype.isForceAtlas2Running=function(){return!!this.supervisor&&this.supervisor.running}}).call(this),function(undefined){\"use strict\";function no_crush(t){var e,s,r,i=[\"x\",\"y\",\"dx\",\"dy\",\"old_dx\",\"old_dy\",\"mass\",\"convergence\",\"size\",\"fixed\"],o=[\"source\",\"target\",\"weight\"],n=[\"node\",\"centerX\",\"centerY\",\"size\",\"nextSibling\",\"firstChild\",\"mass\",\"massCenterX\",\"massCenterY\"];for(s=0,r=n.length;r>s;s++)e=new RegExp(\"rp\\\\(([^,]*), '\"+n[s]+\"'\\\\)\",\"g\"),t=t.replace(e,0===s?\"$1\":\"$1 + \"+s);for(s=0,r=i.length;r>s;s++)e=new RegExp(\"np\\\\(([^,]*), '\"+i[s]+\"'\\\\)\",\"g\"),t=t.replace(e,0===s?\"$1\":\"$1 + \"+s);for(s=0,r=o.length;r>s;s++)e=new RegExp(\"ep\\\\(([^,]*), '\"+o[s]+\"'\\\\)\",\"g\"),t=t.replace(e,0===s?\"$1\":\"$1 + \"+s);return t}function getWorkerFn(){var t=crush?crush(Worker.toString()):Worker.toString();return\";(\"+t+\").call(this);\"}var _root=this,inWebWorker=!(\"document\"in _root),Worker=function(){function t(){var t,e,s={},r=arguments.length;for(t=r-1;t>=0;t--)for(e in arguments[t])s[e]=arguments[t][e];return s}function e(t){var e;for(e in t)\"hasOwnProperty\"in t&&!t.hasOwnProperty(e)||delete t[e];return t}function s(t,e,s){s=s||{};n=t,a=e,p.nodesLength=n.length,p.edgesLength=a.length,r(s)}function r(e){p.settings=t(e,p.settings)}function i(){var t,e,s,r,i,o,g,u,d,l,c,f,y,w,v;for(s=0;s<p.nodesLength;s+=p.ppn)n[s+4]=n[s+2],n[s+5]=n[s+3],n[s+2]=0,n[s+3]=0;if(p.settings.outboundAttractionDistribution){for(d=0,s=0;s<p.nodesLength;s+=p.ppn)d+=n[s+6];d/=p.nodesLength}if(p.settings.barnesHutOptimize){var m,k,b=1/0,M=-1/0,A=1/0,B=-1/0;for(h=[],s=0;s<p.nodesLength;s+=p.ppn)b=Math.min(b,n[s]),M=Math.max(M,n[s]),A=Math.min(A,n[s+1]),B=Math.max(B,n[s+1]);for(h[0]=-1,h[1]=(b+M)/2,h[2]=(A+B)/2,h[3]=Math.max(M-b,B-A),h[4]=-1,h[5]=-1,h[6]=0,h[7]=0,h[8]=0,t=1,s=0;s<p.nodesLength;s+=p.ppn)for(e=0;;)if(h[e+5]>=0)m=n[s]<h[e+1]?n[s+1]<h[e+2]?h[e+5]:h[e+5]+p.ppr:n[s+1]<h[e+2]?h[e+5]+2*p.ppr:h[e+5]+3*p.ppr,h[e+7]=(h[e+7]*h[e+6]+n[s]*n[s+6])/(h[e+6]+n[s+6]),h[e+8]=(h[e+8]*h[e+6]+n[s+1]*n[s+6])/(h[e+6]+n[s+6]),h[e+6]+=n[s+6],e=m;else{if(h[e]<0){h[e]=s;break}if(h[e+5]=t*p.ppr,g=h[e+3]/2,u=h[e+5],h[u]=-1,h[u+1]=h[e+1]-g,h[u+2]=h[e+2]-g,h[u+3]=g,h[u+4]=u+p.ppr,h[u+5]=-1,h[u+6]=0,h[u+7]=0,h[u+8]=0,u+=p.ppr,h[u]=-1,h[u+1]=h[e+1]-g,h[u+2]=h[e+2]+g,h[u+3]=g,h[u+4]=u+p.ppr,h[u+5]=-1,h[u+6]=0,h[u+7]=0,h[u+8]=0,u+=p.ppr,h[u]=-1,h[u+1]=h[e+1]+g,h[u+2]=h[e+2]-g,h[u+3]=g,h[u+4]=u+p.ppr,h[u+5]=-1,h[u+6]=0,h[u+7]=0,h[u+8]=0,u+=p.ppr,h[u]=-1,h[u+1]=h[e+1]+g,h[u+2]=h[e+2]+g,h[u+3]=g,h[u+4]=h[e+4],h[u+5]=-1,h[u+6]=0,h[u+7]=0,h[u+8]=0,t+=4,m=n[h[e]]<h[e+1]?n[h[e]+1]<h[e+2]?h[e+5]:h[e+5]+p.ppr:n[h[e]+1]<h[e+2]?h[e+5]+2*p.ppr:h[e+5]+3*p.ppr,h[e+6]=n[h[e]+6],h[e+7]=n[h[e]],h[e+8]=n[h[e]+1],h[m]=h[e],h[e]=-1,k=n[s]<h[e+1]?n[s+1]<h[e+2]?h[e+5]:h[e+5]+p.ppr:n[s+1]<h[e+2]?h[e+5]+2*p.ppr:h[e+5]+3*p.ppr,m!==k){h[k]=s;break}e=m}}if(p.settings.barnesHutOptimize)for(l=p.settings.scalingRatio,s=0;s<p.nodesLength;s+=p.ppn)for(e=0;;)if(h[e+5]>=0){if(w=Math.sqrt(Math.pow(n[s]-h[e+7],2)+Math.pow(n[s+1]-h[e+8],2)),2*h[e+3]/w<p.settings.barnesHutTheta){if(c=n[s]-h[e+7],f=n[s+1]-h[e+8],p.settings.adjustSizes?w>0?(v=l*n[s+6]*h[e+6]/w/w,n[s+2]+=c*v,n[s+3]+=f*v):0>w&&(v=-l*n[s+6]*h[e+6]/w,n[s+2]+=c*v,n[s+3]+=f*v):w>0&&(v=l*n[s+6]*h[e+6]/w/w,n[s+2]+=c*v,n[s+3]+=f*v),h[e+4]<0)break;e=h[e+4];continue}e=h[e+5]}else{if(h[e]>=0&&h[e]!==s&&(c=n[s]-n[h[e]],f=n[s+1]-n[h[e]+1],w=Math.sqrt(c*c+f*f),p.settings.adjustSizes?w>0?(v=l*n[s+6]*n[h[e]+6]/w/w,n[s+2]+=c*v,n[s+3]+=f*v):0>w&&(v=-l*n[s+6]*n[h[e]+6]/w,n[s+2]+=c*v,n[s+3]+=f*v):w>0&&(v=l*n[s+6]*n[h[e]+6]/w/w,n[s+2]+=c*v,n[s+3]+=f*v)),h[e+4]<0)break;e=h[e+4]}else for(l=p.settings.scalingRatio,r=0;r<p.nodesLength;r+=p.ppn)for(i=0;r>i;i+=p.ppn)c=n[r]-n[i],f=n[r+1]-n[i+1],p.settings.adjustSizes?(w=Math.sqrt(c*c+f*f)-n[r+8]-n[i+8],w>0?(v=l*n[r+6]*n[i+6]/w/w,n[r+2]+=c*v,n[r+3]+=f*v,n[i+2]+=c*v,n[i+3]+=f*v):0>w&&(v=100*l*n[r+6]*n[i+6],n[r+2]+=c*v,n[r+3]+=f*v,n[i+2]-=c*v,n[i+3]-=f*v)):(w=Math.sqrt(c*c+f*f),w>0&&(v=l*n[r+6]*n[i+6]/w/w,n[r+2]+=c*v,n[r+3]+=f*v,n[i+2]-=c*v,n[i+3]-=f*v));for(u=p.settings.gravity/p.settings.scalingRatio,l=p.settings.scalingRatio,s=0;s<p.nodesLength;s+=p.ppn)v=0,c=n[s],f=n[s+1],w=Math.sqrt(Math.pow(c,2)+Math.pow(f,2)),p.settings.strongGravityMode?w>0&&(v=l*n[s+6]*u):w>0&&(v=l*n[s+6]*u/w),n[s+2]-=c*v,n[s+3]-=f*v;for(l=1*(p.settings.outboundAttractionDistribution?d:1),o=0;o<p.edgesLength;o+=p.ppe)r=a[o],i=a[o+1],g=a[o+2],y=Math.pow(g,p.settings.edgeWeightInfluence),c=n[r]-n[i],f=n[r+1]-n[i+1],p.settings.adjustSizes?(w=Math.sqrt(Math.pow(c,2)+Math.pow(f,2)-n[r+8]-n[i+8]),p.settings.linLogMode?p.settings.outboundAttractionDistribution?w>0&&(v=-l*y*Math.log(1+w)/w/n[r+6]):w>0&&(v=-l*y*Math.log(1+w)/w):p.settings.outboundAttractionDistribution?w>0&&(v=-l*y/n[r+6]):w>0&&(v=-l*y)):(w=Math.sqrt(Math.pow(c,2)+Math.pow(f,2)),p.settings.linLogMode?p.settings.outboundAttractionDistribution?w>0&&(v=-l*y*Math.log(1+w)/w/n[r+6]):w>0&&(v=-l*y*Math.log(1+w)/w):p.settings.outboundAttractionDistribution?(w=1,v=-l*y/n[r+6]):(w=1,v=-l*y)),w>0&&(n[r+2]+=c*v,n[r+3]+=f*v,n[i+2]-=c*v,n[i+3]-=f*v);var W,L,F,_;if(p.settings.adjustSizes)for(s=0;s<p.nodesLength;s+=p.ppn)n[s+9]||(W=Math.sqrt(Math.pow(n[s+2],2)+Math.pow(n[s+3],2)),W>p.maxForce&&(n[s+2]=n[s+2]*p.maxForce/W,n[s+3]=n[s+3]*p.maxForce/W),L=n[s+6]*Math.sqrt((n[s+4]-n[s+2])*(n[s+4]-n[s+2])+(n[s+5]-n[s+3])*(n[s+5]-n[s+3])),F=Math.sqrt((n[s+4]+n[s+2])*(n[s+4]+n[s+2])+(n[s+5]+n[s+3])*(n[s+5]+n[s+3]))/2,_=.1*Math.log(1+F)/(1+Math.sqrt(L)),n[s]=n[s]+n[s+2]*(_/p.settings.slowDown),n[s+1]=n[s+1]+n[s+3]*(_/p.settings.slowDown));else for(s=0;s<p.nodesLength;s+=p.ppn)n[s+9]||(L=n[s+6]*Math.sqrt((n[s+4]-n[s+2])*(n[s+4]-n[s+2])+(n[s+5]-n[s+3])*(n[s+5]-n[s+3])),F=Math.sqrt((n[s+4]+n[s+2])*(n[s+4]+n[s+2])+(n[s+5]+n[s+3])*(n[s+5]+n[s+3]))/2,_=n[s+7]*Math.log(1+F)/(1+Math.sqrt(L)),n[s+7]=Math.min(1,Math.sqrt(_*(Math.pow(n[s+2],2)+Math.pow(n[s+3],2))/(1+Math.sqrt(L)))),n[s]=n[s]+n[s+2]*(_/p.settings.slowDown),n[s+1]=n[s+1]+n[s+3]*(_/p.settings.slowDown));p.iterations++}function o(t){for(var e=0;t>e;e++)i();g()}var n,a,h,g,p={ppn:10,ppe:3,ppr:9,maxForce:10,iterations:0,converged:!1,settings:{linLogMode:!1,outboundAttractionDistribution:!1,adjustSizes:!1,edgeWeightInfluence:0,scalingRatio:1,strongGravityMode:!1,gravity:1,slowDown:1,barnesHutOptimize:!1,barnesHutTheta:.5,startingIterations:1,iterationsPerRender:1}};g=\"undefined\"!=typeof window&&window.document?function(){var t;document.createEvent?(t=document.createEvent(\"Event\"),t.initEvent(\"newCoords\",!0,!1)):(t=document.createEventObject(),t.eventType=\"newCoords\"),t.eventName=\"newCoords\",t.data={nodes:n.buffer},requestAnimationFrame(function(){document.dispatchEvent(t)})}:function(){self.postMessage({nodes:n.buffer},[n.buffer])};var u=function(t){switch(t.data.action){case\"start\":s(new Float32Array(t.data.nodes),new Float32Array(t.data.edges),t.data.config),o(p.settings.startingIterations);break;case\"loop\":n=new Float32Array(t.data.nodes),o(p.settings.iterationsPerRender);break;case\"config\":r(t.data.config);break;case\"kill\":e(p),n=null,a=null,h=null,self.removeEventListener(\"message\",u)}};self.addEventListener(\"message\",u)},crush=null;if(inWebWorker)eval(getWorkerFn());else{if(\"undefined\"==typeof sigma)throw\"sigma is not declared\";sigma.prototype.getForceAtlas2Worker=getWorkerFn}}.call(this);\n",
       "    }\n",
       "    \n",
       "s = new sigma({\n",
       "    graph: graph,\n",
       "    container: 'graphcontainer_' + guid\n",
       "});\n",
       "console.log('starting force atlas')\n",
       "s.startForceAtlas2({worker: true, barnesHutOptimize: false});\n",
       "setTimeout(function () { console.log('stopping force atlas'); s.stopForceAtlas2(); }, 30000)\n",
       "\n",
       "</script>\n"
      ],
      "text/plain": [
       "<IPython.core.display.HTML object>"
      ]
     },
     "execution_count": 3,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "g = networkx.balanced_tree(5, 2)\n",
    "render_graph(g)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 4,
   "metadata": {
    "collapsed": false
   },
   "outputs": [
    {
     "data": {
      "text/html": [
       "\n",
       "<div style=\"height: 400px;\" id=\"graphcontainer_czqnedfj\">\n",
       "</div>\n",
       "<script>\n",
       "    var graph = {\"nodes\": [{\"x\": 0.11702196009652199, \"y\": 0.8965722599888128, \"size\": 1, \"id\": \"(0, 1)\", \"label\": \"(0, 1)\"}, {\"x\": 0.6218777948625844, \"y\": 0.3118231277963772, \"size\": 1, \"id\": \"(1, 2)\", \"label\": \"(1, 2)\"}, {\"x\": 0.25824567337019155, \"y\": 0.3086198763142327, \"size\": 1, \"id\": \"(3, 2)\", \"label\": \"(3, 2)\"}, {\"x\": 0.12782024648038004, \"y\": 0.48246379768970415, \"size\": 1, \"id\": \"(0, 0)\", \"label\": \"(0, 0)\"}, {\"x\": 0.04606812889005374, \"y\": 0.16389152021997888, \"size\": 1, \"id\": \"(3, 1)\", \"label\": \"(3, 1)\"}, {\"x\": 0.4491974263636108, \"y\": 0.14793503849163736, \"size\": 1, \"id\": \"(3, 3)\", \"label\": \"(3, 3)\"}, {\"x\": 0.21910453045695932, \"y\": 0.9747441092798499, \"size\": 1, \"id\": \"(3, 0)\", \"label\": \"(3, 0)\"}, {\"x\": 0.9991801551665607, \"y\": 0.05164637998142141, \"size\": 1, \"id\": \"(2, 2)\", \"label\": \"(2, 2)\"}, {\"x\": 0.922012454109679, \"y\": 0.91543448049917, \"size\": 1, \"id\": \"(1, 1)\", \"label\": \"(1, 1)\"}, {\"x\": 0.43504484562680823, \"y\": 0.6613254103102951, \"size\": 1, \"id\": \"(1, 4)\", \"label\": \"(1, 4)\"}, {\"x\": 0.5708483600386929, \"y\": 0.27069968830394076, \"size\": 1, \"id\": \"(0, 2)\", \"label\": \"(0, 2)\"}, {\"x\": 0.9454118551957758, \"y\": 0.3112239993007644, \"size\": 1, \"id\": \"(2, 0)\", \"label\": \"(2, 0)\"}, {\"x\": 0.998440478060011, \"y\": 0.8956319048785795, \"size\": 1, \"id\": \"(1, 3)\", \"label\": \"(1, 3)\"}, {\"x\": 0.578983608223148, \"y\": 0.7228830800105006, \"size\": 1, \"id\": \"(2, 3)\", \"label\": \"(2, 3)\"}, {\"x\": 0.3157274931923496, \"y\": 0.9444816836415898, \"size\": 1, \"id\": \"(2, 1)\", \"label\": \"(2, 1)\"}, {\"x\": 0.6456485055583875, \"y\": 0.1327783588262601, \"size\": 1, \"id\": \"(0, 4)\", \"label\": \"(0, 4)\"}, {\"x\": 0.5010938012931436, \"y\": 0.5045188623145369, \"size\": 1, \"id\": \"(2, 4)\", \"label\": \"(2, 4)\"}, {\"x\": 0.27869507504306334, \"y\": 0.8612662783948604, \"size\": 1, \"id\": \"(1, 0)\", \"label\": \"(1, 0)\"}, {\"x\": 0.39337063781522463, \"y\": 0.6632413002428661, \"size\": 1, \"id\": \"(3, 4)\", \"label\": \"(3, 4)\"}, {\"x\": 0.8541496677591628, \"y\": 0.48338842175119556, \"size\": 1, \"id\": \"(0, 3)\", \"label\": \"(0, 3)\"}], \"edges\": [{\"target\": \"(0, 0)\", \"id\": 0, \"source\": \"(0, 1)\"}, {\"target\": \"(1, 1)\", \"id\": 1, \"source\": \"(0, 1)\"}, {\"target\": \"(0, 2)\", \"id\": 2, \"source\": \"(0, 1)\"}, {\"target\": \"(1, 1)\", \"id\": 3, \"source\": \"(1, 2)\"}, {\"target\": \"(1, 3)\", \"id\": 4, \"source\": \"(1, 2)\"}, {\"target\": \"(0, 2)\", \"id\": 5, \"source\": \"(1, 2)\"}, {\"target\": \"(2, 2)\", \"id\": 6, \"source\": \"(1, 2)\"}, {\"target\": \"(3, 1)\", \"id\": 7, \"source\": \"(3, 2)\"}, {\"target\": \"(3, 3)\", \"id\": 8, \"source\": \"(3, 2)\"}, {\"target\": \"(2, 2)\", \"id\": 9, \"source\": \"(3, 2)\"}, {\"target\": \"(1, 0)\", \"id\": 10, \"source\": \"(0, 0)\"}, {\"target\": \"(3, 0)\", \"id\": 11, \"source\": \"(3, 1)\"}, {\"target\": \"(2, 1)\", \"id\": 12, \"source\": \"(3, 1)\"}, {\"target\": \"(3, 4)\", \"id\": 13, \"source\": \"(3, 3)\"}, {\"target\": \"(2, 3)\", \"id\": 14, \"source\": \"(3, 3)\"}, {\"target\": \"(2, 0)\", \"id\": 15, \"source\": \"(3, 0)\"}, {\"target\": \"(2, 3)\", \"id\": 16, \"source\": \"(2, 2)\"}, {\"target\": \"(2, 1)\", \"id\": 17, \"source\": \"(2, 2)\"}, {\"target\": \"(1, 0)\", \"id\": 18, \"source\": \"(1, 1)\"}, {\"target\": \"(2, 1)\", \"id\": 19, \"source\": \"(1, 1)\"}, {\"target\": \"(1, 3)\", \"id\": 20, \"source\": \"(1, 4)\"}, {\"target\": \"(2, 4)\", \"id\": 21, \"source\": \"(1, 4)\"}, {\"target\": \"(0, 4)\", \"id\": 22, \"source\": \"(1, 4)\"}, {\"target\": \"(0, 3)\", \"id\": 23, \"source\": \"(0, 2)\"}, {\"target\": \"(1, 0)\", \"id\": 24, \"source\": \"(2, 0)\"}, {\"target\": \"(2, 1)\", \"id\": 25, \"source\": \"(2, 0)\"}, {\"target\": \"(0, 3)\", \"id\": 26, \"source\": \"(1, 3)\"}, {\"target\": \"(2, 3)\", \"id\": 27, \"source\": \"(1, 3)\"}, {\"target\": \"(2, 4)\", \"id\": 28, \"source\": \"(2, 3)\"}, {\"target\": \"(0, 3)\", \"id\": 29, \"source\": \"(0, 4)\"}, {\"target\": \"(3, 4)\", \"id\": 30, \"source\": \"(2, 4)\"}]};\n",
       "    var guid = 'czqnedfj';\n",
       "    if (!(\"sigma\" in window)) {\n",
       "      /* sigma.js - A JavaScript library dedicated to graph drawing. - Version: 1.1.0 - Author: Alexis Jacomy, Sciences-Po Médialab - License: MIT */\n",
       "(function(a){\"use strict\";var b={},c=function(a){var d,e,f,g,h;c.classes.dispatcher.extend(this);var i=this,j=a||{};if(\"string\"==typeof j||j instanceof HTMLElement?j={renderers:[j]}:\"[object Array]\"===Object.prototype.toString.call(j)&&(j={renderers:j}),g=j.renderers||j.renderer||j.container,j.renderers&&0!==j.renderers.length||(\"string\"==typeof g||g instanceof HTMLElement||\"object\"==typeof g&&\"container\"in g)&&(j.renderers=[g]),j.id){if(b[j.id])throw'sigma: Instance \"'+j.id+'\" already exists.';Object.defineProperty(this,\"id\",{value:j.id})}else{for(h=0;b[h];)h++;Object.defineProperty(this,\"id\",{value:\"\"+h})}for(b[this.id]=this,this.settings=new c.classes.configurable(c.settings,j.settings||{}),Object.defineProperty(this,\"graph\",{value:new c.classes.graph(this.settings),configurable:!0}),Object.defineProperty(this,\"middlewares\",{value:[],configurable:!0}),Object.defineProperty(this,\"cameras\",{value:{},configurable:!0}),Object.defineProperty(this,\"renderers\",{value:{},configurable:!0}),Object.defineProperty(this,\"renderersPerCamera\",{value:{},configurable:!0}),Object.defineProperty(this,\"cameraFrames\",{value:{},configurable:!0}),Object.defineProperty(this,\"camera\",{get:function(){return this.cameras[0]}}),Object.defineProperty(this,\"events\",{value:[\"click\",\"rightClick\",\"clickStage\",\"doubleClickStage\",\"rightClickStage\",\"clickNode\",\"clickNodes\",\"doubleClickNode\",\"doubleClickNodes\",\"rightClickNode\",\"rightClickNodes\",\"overNode\",\"overNodes\",\"outNode\",\"outNodes\",\"downNode\",\"downNodes\",\"upNode\",\"upNodes\"],configurable:!0}),this._handler=function(a){var b,c={};for(b in a.data)c[b]=a.data[b];c.renderer=a.target,this.dispatchEvent(a.type,c)}.bind(this),f=j.renderers||[],d=0,e=f.length;e>d;d++)this.addRenderer(f[d]);for(f=j.middlewares||[],d=0,e=f.length;e>d;d++)this.middlewares.push(\"string\"==typeof f[d]?c.middlewares[f[d]]:f[d]);\"object\"==typeof j.graph&&j.graph&&(this.graph.read(j.graph),this.refresh()),window.addEventListener(\"resize\",function(){i.settings&&i.refresh()})};if(c.prototype.addCamera=function(b){var d,e=this;if(!arguments.length){for(b=0;this.cameras[\"\"+b];)b++;b=\"\"+b}if(this.cameras[b])throw'sigma.addCamera: The camera \"'+b+'\" already exists.';return d=new c.classes.camera(b,this.graph,this.settings),this.cameras[b]=d,d.quadtree=new c.classes.quad,c.classes.edgequad!==a&&(d.edgequadtree=new c.classes.edgequad),d.bind(\"coordinatesUpdated\",function(){e.renderCamera(d,d.isAnimated)}),this.renderersPerCamera[b]=[],d},c.prototype.killCamera=function(a){if(a=\"string\"==typeof a?this.cameras[a]:a,!a)throw\"sigma.killCamera: The camera is undefined.\";var b,c,d=this.renderersPerCamera[a.id];for(c=d.length,b=c-1;b>=0;b--)this.killRenderer(d[b]);return delete this.renderersPerCamera[a.id],delete this.cameraFrames[a.id],delete this.cameras[a.id],a.kill&&a.kill(),this},c.prototype.addRenderer=function(a){var b,d,e,f,g=a||{};if(\"string\"==typeof g?g={container:document.getElementById(g)}:g instanceof HTMLElement&&(g={container:g}),\"string\"==typeof g.container&&(g.container=document.getElementById(g.container)),\"id\"in g)b=g.id;else{for(b=0;this.renderers[\"\"+b];)b++;b=\"\"+b}if(this.renderers[b])throw'sigma.addRenderer: The renderer \"'+b+'\" already exists.';if(d=\"function\"==typeof g.type?g.type:c.renderers[g.type],d=d||c.renderers.def,e=\"camera\"in g?g.camera instanceof c.classes.camera?g.camera:this.cameras[g.camera]||this.addCamera(g.camera):this.addCamera(),this.cameras[e.id]!==e)throw\"sigma.addRenderer: The camera is not properly referenced.\";return f=new d(this.graph,e,this.settings,g),this.renderers[b]=f,Object.defineProperty(f,\"id\",{value:b}),f.bind&&f.bind([\"click\",\"rightClick\",\"clickStage\",\"doubleClickStage\",\"rightClickStage\",\"clickNode\",\"clickNodes\",\"clickEdge\",\"clickEdges\",\"doubleClickNode\",\"doubleClickNodes\",\"doubleClickEdge\",\"doubleClickEdges\",\"rightClickNode\",\"rightClickNodes\",\"rightClickEdge\",\"rightClickEdges\",\"overNode\",\"overNodes\",\"overEdge\",\"overEdges\",\"outNode\",\"outNodes\",\"outEdge\",\"outEdges\",\"downNode\",\"downNodes\",\"downEdge\",\"downEdges\",\"upNode\",\"upNodes\",\"upEdge\",\"upEdges\"],this._handler),this.renderersPerCamera[e.id].push(f),f},c.prototype.killRenderer=function(a){if(a=\"string\"==typeof a?this.renderers[a]:a,!a)throw\"sigma.killRenderer: The renderer is undefined.\";var b=this.renderersPerCamera[a.camera.id],c=b.indexOf(a);return c>=0&&b.splice(c,1),a.kill&&a.kill(),delete this.renderers[a.id],this},c.prototype.refresh=function(b){var d,e,f,g,h,i,j=0;for(b=b||{},g=this.middlewares||[],d=0,e=g.length;e>d;d++)g[d].call(this,0===d?\"\":\"tmp\"+j+\":\",d===e-1?\"ready:\":\"tmp\"+ ++j+\":\");for(f in this.cameras)h=this.cameras[f],h.settings(\"autoRescale\")&&this.renderersPerCamera[h.id]&&this.renderersPerCamera[h.id].length?c.middlewares.rescale.call(this,g.length?\"ready:\":\"\",h.readPrefix,{width:this.renderersPerCamera[h.id][0].width,height:this.renderersPerCamera[h.id][0].height}):c.middlewares.copy.call(this,g.length?\"ready:\":\"\",h.readPrefix),b.skipIndexation||(i=c.utils.getBoundaries(this.graph,h.readPrefix),h.quadtree.index(this.graph.nodes(),{prefix:h.readPrefix,bounds:{x:i.minX,y:i.minY,width:i.maxX-i.minX,height:i.maxY-i.minY}}),h.edgequadtree!==a&&h.settings(\"drawEdges\")&&h.settings(\"enableEdgeHovering\")&&h.edgequadtree.index(this.graph,{prefix:h.readPrefix,bounds:{x:i.minX,y:i.minY,width:i.maxX-i.minX,height:i.maxY-i.minY}}));for(g=Object.keys(this.renderers),d=0,e=g.length;e>d;d++)if(this.renderers[g[d]].process)if(this.settings(\"skipErrors\"))try{this.renderers[g[d]].process()}catch(k){console.log('Warning: The renderer \"'+g[d]+'\" crashed on \".process()\"')}else this.renderers[g[d]].process();return this.render(),this},c.prototype.render=function(){var a,b,c;for(c=Object.keys(this.renderers),a=0,b=c.length;b>a;a++)if(this.settings(\"skipErrors\"))try{this.renderers[c[a]].render()}catch(d){this.settings(\"verbose\")&&console.log('Warning: The renderer \"'+c[a]+'\" crashed on \".render()\"')}else this.renderers[c[a]].render();return this},c.prototype.renderCamera=function(a,b){var c,d,e,f=this;if(b)for(e=this.renderersPerCamera[a.id],c=0,d=e.length;d>c;c++)if(this.settings(\"skipErrors\"))try{e[c].render()}catch(g){this.settings(\"verbose\")&&console.log('Warning: The renderer \"'+e[c].id+'\" crashed on \".render()\"')}else e[c].render();else if(!this.cameraFrames[a.id]){for(e=this.renderersPerCamera[a.id],c=0,d=e.length;d>c;c++)if(this.settings(\"skipErrors\"))try{e[c].render()}catch(g){this.settings(\"verbose\")&&console.log('Warning: The renderer \"'+e[c].id+'\" crashed on \".render()\"')}else e[c].render();this.cameraFrames[a.id]=requestAnimationFrame(function(){delete f.cameraFrames[a.id]})}return this},c.prototype.kill=function(){var a;this.dispatchEvent(\"kill\"),this.graph.kill(),delete this.middlewares;for(a in this.renderers)this.killRenderer(this.renderers[a]);for(a in this.cameras)this.killCamera(this.cameras[a]);delete this.renderers,delete this.cameras;for(a in this)this.hasOwnProperty(a)&&delete this[a];delete b[this.id]},c.instances=function(a){return arguments.length?b[a]:c.utils.extend({},b)},c.version=\"1.1.0\",\"undefined\"!=typeof this.sigma)throw\"An object called sigma is already in the global scope.\";this.sigma=c}).call(this),function(a){\"use strict\";function b(a,c){var d,e,f,g;if(arguments.length)if(1===arguments.length&&Object(arguments[0])===arguments[0])for(a in arguments[0])b(a,arguments[0][a]);else if(arguments.length>1)for(g=Array.isArray(a)?a:a.split(/ /),d=0,e=g.length;d!==e;d+=1)f=g[d],C[f]||(C[f]=[]),C[f].push({handler:c})}function c(a,b){var c,d,e,f,g,h,i=Array.isArray(a)?a:a.split(/ /);if(arguments.length)if(b)for(c=0,d=i.length;c!==d;c+=1){if(h=i[c],C[h]){for(g=[],e=0,f=C[h].length;e!==f;e+=1)C[h][e].handler!==b&&g.push(C[h][e]);C[h]=g}C[h]&&0===C[h].length&&delete C[h]}else for(c=0,d=i.length;c!==d;c+=1)delete C[i[c]];else C=Object.create(null)}function d(a,b){var c,d,e,f,g,h,i=Array.isArray(a)?a:a.split(/ /);for(b=void 0===b?{}:b,c=0,e=i.length;c!==e;c+=1)if(h=i[c],C[h])for(g={type:h,data:b||{}},d=0,f=C[h].length;d!==f;d+=1)try{C[h][d].handler(g)}catch(j){}}function e(){var a,b,c,d,e=!1,f=s(),g=x.shift();if(c=g.job(),f=s()-f,g.done++,g.time+=f,g.currentTime+=f,g.weightTime=g.currentTime/(g.weight||1),g.averageTime=g.time/g.done,d=g.count?g.count<=g.done:!c,!d){for(a=0,b=x.length;b>a;a++)if(x[a].weightTime>g.weightTime){x.splice(a,0,g),e=!0;break}e||x.push(g)}return d?g:null}function f(a){var b=x.length;w[a.id]=a,a.status=\"running\",b&&(a.weightTime=x[b-1].weightTime,a.currentTime=a.weightTime*(a.weight||1)),a.startTime=s(),d(\"jobStarted\",q(a)),x.push(a)}function g(){var a,b,c;for(a in v)b=v[a],b.after?y[a]=b:f(b),delete v[a];for(u=!!x.length;x.length&&s()-t<B.frameDuration;)if(c=e()){i(c.id);for(a in y)y[a].after===c.id&&(f(y[a]),delete y[a])}u?(t=s(),d(\"enterFrame\"),setTimeout(g,0)):d(\"stop\")}function h(a,b){var c,e,f;if(Array.isArray(a)){for(A=!0,c=0,e=a.length;e>c;c++)h(a[c].id,p(a[c],b));A=!1,u||(t=s(),d(\"start\"),g())}else if(\"object\"==typeof a)if(\"string\"==typeof a.id)h(a.id,a);else{A=!0;for(c in a)\"function\"==typeof a[c]?h(c,p({job:a[c]},b)):h(c,p(a[c],b));A=!1,u||(t=s(),d(\"start\"),g())}else{if(\"string\"!=typeof a)throw new Error(\"[conrad.addJob] Wrong arguments.\");if(k(a))throw new Error('[conrad.addJob] Job with id \"'+a+'\" already exists.');if(\"function\"==typeof b)f={id:a,done:0,time:0,status:\"waiting\",currentTime:0,averageTime:0,weightTime:0,job:b};else{if(\"object\"!=typeof b)throw new Error(\"[conrad.addJob] Wrong arguments.\");f=p({id:a,done:0,time:0,status:\"waiting\",currentTime:0,averageTime:0,weightTime:0},b)}v[a]=f,d(\"jobAdded\",q(f)),u||A||(t=s(),d(\"start\"),g())}return this}function i(a){var b,c,e,f,g=!1;if(Array.isArray(a))for(b=0,c=a.length;c>b;b++)i(a[b]);else{if(\"string\"!=typeof a)throw new Error(\"[conrad.killJob] Wrong arguments.\");for(e=[w,y,v],b=0,c=e.length;c>b;b++)a in e[b]&&(f=e[b][a],B.history&&(f.status=\"done\",z.push(f)),d(\"jobEnded\",q(f)),delete e[b][a],\"function\"==typeof f.end&&f.end(),g=!0);for(e=x,b=0,c=e.length;c>b;b++)if(e[b].id===a){e.splice(b,1);break}if(!g)throw new Error('[conrad.killJob] Job \"'+a+'\" not found.')}return this}function j(){var a,b=p(v,w,y);if(B.history)for(a in b)b[a].status=\"done\",z.push(b[a]),\"function\"==typeof b[a].end&&b[a].end();return 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w)c.push(w[d]);c=c.concat(z)}for(g=[],e=0,f=c.length;f>e;e++)(i?c[e].id===h:c[e].id.match(h))&&g.push(c[e])}return q(g)}function p(){var a,b,c={},d=arguments.length;for(a=d-1;a>=0;a--)for(b in arguments[a])c[b]=arguments[a][b];return c}function q(a){var b,c,d;if(!a)return a;if(Array.isArray(a))for(b=[],c=0,d=a.length;d>c;c++)b.push(q(a[c]));else if(\"object\"==typeof a){b={};for(c in a)b[c]=q(a[c])}else b=a;return b}function r(a){var b,c=[];for(b in a)c.push(a[b]);return c}function s(){return Date.now?Date.now():(new Date).getTime()}if(a.conrad)throw new Error(\"conrad already exists\");var t,u=!1,v={},w={},x=[],y={},z=[],A=!1,B={frameDuration:20,history:!0},C=Object.create(null);Array.isArray||(Array.isArray=function(a){return\"[object Array]\"===Object.prototype.toString.call(a)});var D={hasJob:k,addJob:h,killJob:i,killAll:j,settings:l,getStats:o,isRunning:m,clearHistory:n,bind:b,unbind:c,version:\"0.1.0\"};\"undefined\"!=typeof exports&&(\"undefined\"!=typeof module&&module.exports&&(exports=module.exports=D),exports.conrad=D),a.conrad=D}(this),function(a){\"use strict\";if(\"undefined\"==typeof sigma)throw\"sigma is not declared\";var b=this;sigma.utils=sigma.utils||{},sigma.utils.extend=function(){var a,b,c={},d=arguments.length;for(a=d-1;a>=0;a--)for(b in arguments[a])c[b]=arguments[a][b];return c},sigma.utils.dateNow=function(){return Date.now?Date.now():(new Date).getTime()},sigma.utils.pkg=function(a){return(a||\"\").split(\".\").reduce(function(a,b){return b in a?a[b]:a[b]={}},b)},sigma.utils.id=function(){var a=0;return function(){return++a}}();var c={};sigma.utils.floatColor=function(a){if(c[a])return c[a];var b=a,d=0,e=0,f=0;\"#\"===a[0]?(a=a.slice(1),3===a.length?(d=parseInt(a.charAt(0)+a.charAt(0),16),e=parseInt(a.charAt(1)+a.charAt(1),16),f=parseInt(a.charAt(2)+a.charAt(2),16)):(d=parseInt(a.charAt(0)+a.charAt(1),16),e=parseInt(a.charAt(2)+a.charAt(3),16),f=parseInt(a.charAt(4)+a.charAt(5),16))):a.match(/^ *rgba? *\\(/)&&(a=a.match(/^ *rgba? *\\( *([0-9]*) *, *([0-9]*) *, *([0-9]*) *(,.*)?\\) *$/),d=+a[1],e=+a[2],f=+a[3]);var g=256*d*256+256*e+f;return c[b]=g,g},sigma.utils.zoomTo=function(a,b,c,d,e){var f,g,h,i=a.settings;g=Math.max(i(\"zoomMin\"),Math.min(i(\"zoomMax\"),a.ratio*d)),g!==a.ratio&&(d=g/a.ratio,h={x:b*(1-d)+a.x,y:c*(1-d)+a.y,ratio:g},e&&e.duration?(f=sigma.misc.animation.killAll(a),e=sigma.utils.extend(e,{easing:f?\"quadraticOut\":\"quadraticInOut\"}),sigma.misc.animation.camera(a,h,e)):(a.goTo(h),e&&e.onComplete&&e.onComplete()))},sigma.utils.getQuadraticControlPoint=function(a,b,c,d){return{x:(a+c)/2+(d-b)/4,y:(b+d)/2+(a-c)/4}},sigma.utils.getPointOnQuadraticCurve=function(a,b,c,d,e,f,g){return{x:Math.pow(1-a,2)*b+2*(1-a)*a*f+Math.pow(a,2)*d,y:Math.pow(1-a,2)*c+2*(1-a)*a*g+Math.pow(a,2)*e}},sigma.utils.getPointOnBezierCurve=function(a,b,c,d,e,f,g,h,i){var j=Math.pow(1-a,3),k=3*a*Math.pow(1-a,2),l=3*Math.pow(a,2)*(1-a),m=Math.pow(a,3);return{x:j*b+k*f+l*h+m*d,y:j*c+k*g+l*i+m*e}},sigma.utils.getSelfLoopControlPoints=function(a,b,c){return{x1:a-7*c,y1:b,x2:a,y2:b+7*c}},sigma.utils.getDistance=function(a,b,c,d){return Math.sqrt(Math.pow(c-a,2)+Math.pow(d-b,2))},sigma.utils.getCircleIntersection=function(a,b,c,d,e,f){var g,h,i,j,k,l,m,n,o;if(h=d-a,i=e-b,j=Math.sqrt(i*i+h*h),j>c+f)return!1;if(j<Math.abs(c-f))return!1;g=(c*c-f*f+j*j)/(2*j),n=a+h*g/j,o=b+i*g/j,k=Math.sqrt(c*c-g*g),l=-i*(k/j),m=h*(k/j);var p=n+l,q=n-l,r=o+m,s=o-m;return{xi:p,xi_prime:q,yi:r,yi_prime:s}},sigma.utils.isPointOnSegment=function(a,b,c,d,e,f,g){var h=Math.abs((b-d)*(e-c)-(a-c)*(f-d)),i=sigma.utils.getDistance(c,d,e,f),j=h/i;return g>j&&Math.min(c,e)<=a&&a<=Math.max(c,e)&&Math.min(d,f)<=b&&b<=Math.max(d,f)},sigma.utils.isPointOnQuadraticCurve=function(a,b,c,d,e,f,g,h,i){var j=sigma.utils.getDistance(c,d,e,f);if(Math.abs(a-c)>j||Math.abs(b-d)>j)return!1;for(var k,l=sigma.utils.getDistance(a,b,c,d),m=sigma.utils.getDistance(a,b,e,f),n=.5,o=m>l?-.01:.01,p=.001,q=100,r=sigma.utils.getPointOnQuadraticCurve(n,c,d,e,f,g,h),s=sigma.utils.getDistance(a,b,r.x,r.y);q-->0&&n>=0&&1>=n&&s>i&&(o>p||-p>o);)k=s,r=sigma.utils.getPointOnQuadraticCurve(n,c,d,e,f,g,h),s=sigma.utils.getDistance(a,b,r.x,r.y),s>k?(o=-o/2,n+=o):0>n+o||n+o>1?(o/=2,s=k):n+=o;return i>s},sigma.utils.isPointOnBezierCurve=function(a,b,c,d,e,f,g,h,i,j,k){var l=sigma.utils.getDistance(c,d,g,h);if(Math.abs(a-c)>l||Math.abs(b-d)>l)return!1;for(var m,n=sigma.utils.getDistance(a,b,c,d),o=sigma.utils.getDistance(a,b,e,f),p=.5,q=o>n?-.01:.01,r=.001,s=100,t=sigma.utils.getPointOnBezierCurve(p,c,d,e,f,g,h,i,j),u=sigma.utils.getDistance(a,b,t.x,t.y);s-->0&&p>=0&&1>=p&&u>k&&(q>r||-r>q);)m=u,t=sigma.utils.getPointOnBezierCurve(p,c,d,e,f,g,h,i,j),u=sigma.utils.getDistance(a,b,t.x,t.y),u>m?(q=-q/2,p+=q):0>p+q||p+q>1?(q/=2,u=m):p+=q;return k>u},sigma.utils.getX=function(b){return b.offsetX!==a&&b.offsetX||b.layerX!==a&&b.layerX||b.clientX!==a&&b.clientX},sigma.utils.getY=function(b){return b.offsetY!==a&&b.offsetY||b.layerY!==a&&b.layerY||b.clientY!==a&&b.clientY},sigma.utils.getPixelRatio=function(){var b=1;return window.screen.deviceXDPI!==a&&window.screen.logicalXDPI!==a&&window.screen.deviceXDPI>window.screen.logicalXDPI?b=window.screen.systemXDPI/window.screen.logicalXDPI:window.devicePixelRatio!==a&&(b=window.devicePixelRatio),b},sigma.utils.getWidth=function(b){var c=b.target.ownerSVGElement?b.target.ownerSVGElement.width:b.target.width;return\"number\"==typeof c&&c||c!==a&&c.baseVal!==a&&c.baseVal.value},sigma.utils.getCenter=function(a){var b=-1!==a.target.namespaceURI.indexOf(\"svg\")?1:sigma.utils.getPixelRatio();return{x:sigma.utils.getWidth(a)/(2*b),y:sigma.utils.getHeight(a)/(2*b)}},sigma.utils.mouseCoords=function(a,b,c){return b=b||sigma.utils.getX(a),c=c||sigma.utils.getY(a),{x:b-sigma.utils.getCenter(a).x,y:c-sigma.utils.getCenter(a).y,clientX:a.clientX,clientY:a.clientY,ctrlKey:a.ctrlKey,metaKey:a.metaKey,altKey:a.altKey,shiftKey:a.shiftKey}},sigma.utils.getHeight=function(b){var c=b.target.ownerSVGElement?b.target.ownerSVGElement.height:b.target.height;return\"number\"==typeof c&&c||c!==a&&c.baseVal!==a&&c.baseVal.value},sigma.utils.getDelta=function(b){return b.wheelDelta!==a&&b.wheelDelta||b.detail!==a&&-b.detail},sigma.utils.getOffset=function(a){for(var b=0,c=0;a;)c+=parseInt(a.offsetTop),b+=parseInt(a.offsetLeft),a=a.offsetParent;return{top:c,left:b}},sigma.utils.doubleClick=function(a,b,c){var d,e=0;a._doubleClickHandler=a._doubleClickHandler||{},a._doubleClickHandler[b]=a._doubleClickHandler[b]||[],d=a._doubleClickHandler[b],d.push(function(a){return e++,2===e?(e=0,c(a)):void(1===e&&setTimeout(function(){e=0},sigma.settings.doubleClickTimeout))}),a.addEventListener(b,d[d.length-1],!1)},sigma.utils.unbindDoubleClick=function(a,b){for(var c,d=(a._doubleClickHandler||{})[b]||[];c=d.pop();)a.removeEventListener(b,c);delete(a._doubleClickHandler||{})[b]},sigma.utils.easings=sigma.utils.easings||{},sigma.utils.easings.linearNone=function(a){return a},sigma.utils.easings.quadraticIn=function(a){return a*a},sigma.utils.easings.quadraticOut=function(a){return a*(2-a)},sigma.utils.easings.quadraticInOut=function(a){return(a*=2)<1?.5*a*a:-.5*(--a*(a-2)-1)},sigma.utils.easings.cubicIn=function(a){return a*a*a},sigma.utils.easings.cubicOut=function(a){return--a*a*a+1},sigma.utils.easings.cubicInOut=function(a){return(a*=2)<1?.5*a*a*a:.5*((a-=2)*a*a+2)},sigma.utils.loadShader=function(a,b,c,d){var e,f=a.createShader(c);return a.shaderSource(f,b),a.compileShader(f),e=a.getShaderParameter(f,a.COMPILE_STATUS),e?f:(d&&d('Error compiling shader \"'+f+'\":'+a.getShaderInfoLog(f)),a.deleteShader(f),null)},sigma.utils.loadProgram=function(a,b,c,d,e){var f,g,h=a.createProgram();for(f=0;f<b.length;++f)a.attachShader(h,b[f]);if(c)for(f=0;f<c.length;++f)a.bindAttribLocation(h,locations?locations[f]:f,opt_attribs[f]);return a.linkProgram(h),g=a.getProgramParameter(h,a.LINK_STATUS),g?h:(e&&e(\"Error in program linking: \"+a.getProgramInfoLog(h)),a.deleteProgram(h),null)},sigma.utils.pkg(\"sigma.utils.matrices\"),sigma.utils.matrices.translation=function(a,b){return[1,0,0,0,1,0,a,b,1]},sigma.utils.matrices.rotation=function(a,b){var c=Math.cos(a),d=Math.sin(a);return b?[c,-d,d,c]:[c,-d,0,d,c,0,0,0,1]},sigma.utils.matrices.scale=function(a,b){return b?[a,0,0,a]:[a,0,0,0,a,0,0,0,1]},sigma.utils.matrices.multiply=function(a,b,c){var d=c?2:3,e=a[0*d+0],f=a[0*d+1],g=a[0*d+2],h=a[1*d+0],i=a[1*d+1],j=a[1*d+2],k=a[2*d+0],l=a[2*d+1],m=a[2*d+2],n=b[0*d+0],o=b[0*d+1],p=b[0*d+2],q=b[1*d+0],r=b[1*d+1],s=b[1*d+2],t=b[2*d+0],u=b[2*d+1],v=b[2*d+2];return c?[e*n+f*q,e*o+f*r,h*n+i*q,h*o+i*r]:[e*n+f*q+g*t,e*o+f*r+g*u,e*p+f*s+g*v,h*n+i*q+j*t,h*o+i*r+j*u,h*p+i*s+j*v,k*n+l*q+m*t,k*o+l*r+m*u,k*p+l*s+m*v]}}.call(this),function(a){\"use strict\";var b,c=0,d=[\"ms\",\"moz\",\"webkit\",\"o\"];for(b=0;b<d.length&&!a.requestAnimationFrame;b++)a.requestAnimationFrame=a[d[b]+\"RequestAnimationFrame\"],a.cancelAnimationFrame=a[d[b]+\"CancelAnimationFrame\"]||a[d[b]+\"CancelRequestAnimationFrame\"];a.requestAnimationFrame||(a.requestAnimationFrame=function(b){var d=(new Date).getTime(),e=Math.max(0,16-(d-c)),f=a.setTimeout(function(){b(d+e)},e);return c=d+e,f}),a.cancelAnimationFrame||(a.cancelAnimationFrame=function(a){clearTimeout(a)}),Function.prototype.bind||(Function.prototype.bind=function(a){if(\"function\"!=typeof this)throw new TypeError(\"Function.prototype.bind - what is trying to be bound is not callable\");var b,c,d=Array.prototype.slice.call(arguments,1),e=this;return b=function(){},c=function(){return e.apply(this instanceof b&&a?this:a,d.concat(Array.prototype.slice.call(arguments)))},b.prototype=this.prototype,c.prototype=new b,c})}(this),function(){\"use strict\";if(\"undefined\"==typeof sigma)throw\"sigma is not declared\";sigma.utils.pkg(\"sigma.settings\");var a={clone:!0,immutable:!0,verbose:!1,classPrefix:\"sigma\",defaultNodeType:\"def\",defaultEdgeType:\"def\",defaultLabelColor:\"#000\",defaultEdgeColor:\"#000\",defaultNodeColor:\"#000\",defaultLabelSize:14,edgeColor:\"source\",minArrowSize:0,font:\"arial\",fontStyle:\"\",labelColor:\"default\",labelSize:\"fixed\",labelSizeRatio:1,labelThreshold:8,webglOversamplingRatio:2,borderSize:0,defaultNodeBorderColor:\"#000\",hoverFont:\"\",singleHover:!0,hoverFontStyle:\"\",labelHoverShadow:\"default\",labelHoverShadowColor:\"#000\",nodeHoverColor:\"node\",defaultNodeHoverColor:\"#000\",labelHoverBGColor:\"default\",defaultHoverLabelBGColor:\"#fff\",labelHoverColor:\"default\",defaultLabelHoverColor:\"#000\",edgeHoverColor:\"edge\",edgeHoverSizeRatio:1,defaultEdgeHoverColor:\"#000\",edgeHoverExtremities:!1,drawEdges:!0,drawNodes:!0,drawLabels:!0,drawEdgeLabels:!1,batchEdgesDrawing:!1,hideEdgesOnMove:!1,canvasEdgesBatchSize:500,webglEdgesBatchSize:1e3,scalingMode:\"inside\",sideMargin:0,minEdgeSize:.5,maxEdgeSize:1,minNodeSize:1,maxNodeSize:8,touchEnabled:!0,mouseEnabled:!0,mouseWheelEnabled:!0,doubleClickEnabled:!0,eventsEnabled:!0,zoomingRatio:1.7,doubleClickZoomingRatio:2.2,zoomMin:.0625,zoomMax:2,mouseZoomDuration:200,doubleClickZoomDuration:200,mouseInertiaDuration:200,mouseInertiaRatio:3,touchInertiaDuration:200,touchInertiaRatio:3,doubleClickTimeout:300,doubleTapTimeout:300,dragTimeout:200,autoResize:!0,autoRescale:!0,enableCamera:!0,enableHovering:!0,enableEdgeHovering:!1,edgeHoverPrecision:5,rescaleIgnoreSize:!1,skipErrors:!1,nodesPowRatio:.5,edgesPowRatio:.5,animationsTime:200};sigma.settings=sigma.utils.extend(sigma.settings||{},a)}.call(this),function(){\"use 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this._handlers[j[c]];return this},a.prototype.dispatchEvent=function(a,b){var c,d,e,f,g,h,i,j=this,k=\"string\"==typeof a?a.split(\" \"):a;for(b=void 0===b?{}:b,c=0,d=k.length;c!==d;c+=1)if(i=k[c],this._handlers[i]){for(h=j.getEvent(i,b),g=[],e=0,f=this._handlers[i].length;e!==f;e+=1)this._handlers[i][e].handler(h),this._handlers[i][e].one||g.push(this._handlers[i][e]);this._handlers[i]=g}return this},a.prototype.getEvent=function(a,b){return{type:a,data:b||{},target:this}},a.extend=function(b,c){var d;for(d in a.prototype)a.prototype.hasOwnProperty(d)&&(b[d]=a.prototype[d]);a.apply(b,c)},\"undefined\"!=typeof this.sigma?(this.sigma.classes=this.sigma.classes||{},this.sigma.classes.dispatcher=a):\"undefined\"!=typeof exports?(\"undefined\"!=typeof module&&module.exports&&(exports=module.exports=a),exports.dispatcher=a):this.dispatcher=a}.call(this),function(){\"use strict\";var a=function(){var b,c,d={},e=Array.prototype.slice.call(arguments,0),f=function(a,b){var c,g,h,i;if(1===arguments.length&&\"string\"==typeof a){if(void 0!==d[a])return d[a];for(g=0,h=e.length;h>g;g++)if(void 0!==e[g][a])return e[g][a];return void 0}if(\"object\"==typeof a&&\"string\"==typeof b)return void 0!==(a||{})[b]?a[b]:f(b);for(c=\"object\"==typeof a&&void 0===b?a:{},\"string\"==typeof a&&(c[a]=b),g=0,i=Object.keys(c),h=i.length;h>g;g++)d[i[g]]=c[i[g]];return this};for(f.embedObjects=function(){var b=e.concat(d).concat(Array.prototype.splice.call(arguments,0));return a.apply({},b)},b=0,c=arguments.length;c>b;b++)f(arguments[b]);return f};\"undefined\"!=typeof this.sigma?(this.sigma.classes=this.sigma.classes||{},this.sigma.classes.configurable=a):\"undefined\"!=typeof exports?(\"undefined\"!=typeof module&&module.exports&&(exports=module.exports=a),exports.configurable=a):this.configurable=a}.call(this),function(){\"use strict\";function a(a,b,c){var d=function(){var d,e;for(d in g[a])g[a][d].apply(b,arguments);e=c.apply(b,arguments);for(d in f[a])f[a][d].apply(b,arguments);return e};return d}function b(a){var b;for(b in a)\"hasOwnProperty\"in a&&!a.hasOwnProperty(b)||delete a[b];return a}var c=Object.create(null),d=Object.create(null),e=Object.create(null),f=Object.create(null),g=Object.create(null),h={immutable:!0,clone:!0},i=function(a){return h[a]},j=function(b){var d,f,g;g={settings:b||i,nodesArray:[],edgesArray:[],nodesIndex:Object.create(null),edgesIndex:Object.create(null),inNeighborsIndex:Object.create(null),outNeighborsIndex:Object.create(null),allNeighborsIndex:Object.create(null),inNeighborsCount:Object.create(null),outNeighborsCount:Object.create(null),allNeighborsCount:Object.create(null)};for(d in e)e[d].call(g);for(d in c)f=a(d,g,c[d]),this[d]=f,g[d]=f};j.addMethod=function(a,b){if(\"string\"!=typeof a||\"function\"!=typeof b||2!==arguments.length)throw\"addMethod: Wrong arguments.\";if(c[a]||j[a])throw'The method \"'+a+'\" already exists.';return c[a]=b,f[a]=Object.create(null),g[a]=Object.create(null),this},j.hasMethod=function(a){return!(!c[a]&&!j[a])},j.attach=function(a,b,c,d){if(\"string\"!=typeof a||\"string\"!=typeof b||\"function\"!=typeof c||arguments.length<3||arguments.length>4)throw\"attach: Wrong arguments.\";var h;if(\"constructor\"===a)h=e;else if(d){if(!g[a])throw'The method \"'+a+'\" does not exist.';h=g[a]}else{if(!f[a])throw'The method \"'+a+'\" does not exist.';h=f[a]}if(h[b])throw'A function \"'+b+'\" is already attached to the method \"'+a+'\".';return h[b]=c,this},j.attachBefore=function(a,b,c){return this.attach(a,b,c,!0)},j.addIndex=function(a,b){if(\"string\"!=typeof a||Object(b)!==b||2!==arguments.length)throw\"addIndex: Wrong arguments.\";if(d[a])throw'The index \"'+a+'\" already exists.';var c;d[a]=b;for(c in b){if(\"function\"!=typeof b[c])throw\"The bindings must be functions.\";j.attach(c,a,b[c])}return this},j.addMethod(\"addNode\",function(a){if(Object(a)!==a||1!==arguments.length)throw\"addNode: Wrong arguments.\";if(\"string\"!=typeof a.id&&\"number\"!=typeof a.id)throw\"The node must have a string or number id.\";if(this.nodesIndex[a.id])throw'The node \"'+a.id+'\" already exists.';var b,c=a.id,d=Object.create(null);if(this.settings(\"clone\"))for(b in a)\"id\"!==b&&(d[b]=a[b]);else d=a;return this.settings(\"immutable\")?Object.defineProperty(d,\"id\",{value:c,enumerable:!0}):d.id=c,this.inNeighborsIndex[c]=Object.create(null),this.outNeighborsIndex[c]=Object.create(null),this.allNeighborsIndex[c]=Object.create(null),this.inNeighborsCount[c]=0,this.outNeighborsCount[c]=0,this.allNeighborsCount[c]=0,this.nodesArray.push(d),this.nodesIndex[d.id]=d,this}),j.addMethod(\"addEdge\",function(a){if(Object(a)!==a||1!==arguments.length)throw\"addEdge: Wrong arguments.\";if(\"string\"!=typeof a.id&&\"number\"!=typeof a.id)throw\"The edge must have a string or number id.\";if(\"string\"!=typeof a.source&&\"number\"!=typeof a.source||!this.nodesIndex[a.source])throw\"The edge source must have an existing node id.\";if(\"string\"!=typeof a.target&&\"number\"!=typeof a.target||!this.nodesIndex[a.target])throw\"The edge target must have an existing node id.\";if(this.edgesIndex[a.id])throw'The edge \"'+a.id+'\" already exists.';var b,c=Object.create(null);if(this.settings(\"clone\"))for(b in a)\"id\"!==b&&\"source\"!==b&&\"target\"!==b&&(c[b]=a[b]);else c=a;return this.settings(\"immutable\")?(Object.defineProperty(c,\"id\",{value:a.id,enumerable:!0}),Object.defineProperty(c,\"source\",{value:a.source,enumerable:!0}),Object.defineProperty(c,\"target\",{value:a.target,enumerable:!0})):(c.id=a.id,c.source=a.source,c.target=a.target),this.edgesArray.push(c),this.edgesIndex[c.id]=c,this.inNeighborsIndex[c.target][c.source]||(this.inNeighborsIndex[c.target][c.source]=Object.create(null)),this.inNeighborsIndex[c.target][c.source][c.id]=c,this.outNeighborsIndex[c.source][c.target]||(this.outNeighborsIndex[c.source][c.target]=Object.create(null)),this.outNeighborsIndex[c.source][c.target][c.id]=c,this.allNeighborsIndex[c.source][c.target]||(this.allNeighborsIndex[c.source][c.target]=Object.create(null)),this.allNeighborsIndex[c.source][c.target][c.id]=c,c.target!==c.source&&(this.allNeighborsIndex[c.target][c.source]||(this.allNeighborsIndex[c.target][c.source]=Object.create(null)),this.allNeighborsIndex[c.target][c.source][c.id]=c),this.inNeighborsCount[c.target]++,this.outNeighborsCount[c.source]++,this.allNeighborsCount[c.target]++,this.allNeighborsCount[c.source]++,this}),j.addMethod(\"dropNode\",function(a){if(\"string\"!=typeof a&&\"number\"!=typeof a||1!==arguments.length)throw\"dropNode: Wrong arguments.\";if(!this.nodesIndex[a])throw'The node \"'+a+'\" does not exist.';var b,c,d;for(delete this.nodesIndex[a],b=0,d=this.nodesArray.length;d>b;b++)if(this.nodesArray[b].id===a){this.nodesArray.splice(b,1);break}for(b=this.edgesArray.length-1;b>=0;b--)(this.edgesArray[b].source===a||this.edgesArray[b].target===a)&&this.dropEdge(this.edgesArray[b].id);delete this.inNeighborsIndex[a],delete this.outNeighborsIndex[a],delete this.allNeighborsIndex[a],delete this.inNeighborsCount[a],delete this.outNeighborsCount[a],delete this.allNeighborsCount[a];for(c in this.nodesIndex)delete this.inNeighborsIndex[c][a],delete this.outNeighborsIndex[c][a],delete this.allNeighborsIndex[c][a];return this}),j.addMethod(\"dropEdge\",function(a){if(\"string\"!=typeof a&&\"number\"!=typeof a||1!==arguments.length)throw\"dropEdge: Wrong arguments.\";if(!this.edgesIndex[a])throw'The edge \"'+a+'\" does not exist.';var b,c,d;for(d=this.edgesIndex[a],delete this.edgesIndex[a],b=0,c=this.edgesArray.length;c>b;b++)if(this.edgesArray[b].id===a){this.edgesArray.splice(b,1);break}return delete this.inNeighborsIndex[d.target][d.source][d.id],Object.keys(this.inNeighborsIndex[d.target][d.source]).length||delete this.inNeighborsIndex[d.target][d.source],delete this.outNeighborsIndex[d.source][d.target][d.id],Object.keys(this.outNeighborsIndex[d.source][d.target]).length||delete this.outNeighborsIndex[d.source][d.target],delete this.allNeighborsIndex[d.source][d.target][d.id],Object.keys(this.allNeighborsIndex[d.source][d.target]).length||delete this.allNeighborsIndex[d.source][d.target],d.target!==d.source&&(delete this.allNeighborsIndex[d.target][d.source][d.id],Object.keys(this.allNeighborsIndex[d.target][d.source]).length||delete this.allNeighborsIndex[d.target][d.source]),this.inNeighborsCount[d.target]--,this.outNeighborsCount[d.source]--,this.allNeighborsCount[d.source]--,this.allNeighborsCount[d.target]--,this}),j.addMethod(\"kill\",function(){this.nodesArray.length=0,this.edgesArray.length=0,delete this.nodesArray,delete this.edgesArray,delete this.nodesIndex,delete this.edgesIndex,delete this.inNeighborsIndex,delete this.outNeighborsIndex,delete this.allNeighborsIndex,delete this.inNeighborsCount,delete this.outNeighborsCount,delete this.allNeighborsCount\n",
       "}),j.addMethod(\"clear\",function(){return this.nodesArray.length=0,this.edgesArray.length=0,b(this.nodesIndex),b(this.edgesIndex),b(this.nodesIndex),b(this.inNeighborsIndex),b(this.outNeighborsIndex),b(this.allNeighborsIndex),b(this.inNeighborsCount),b(this.outNeighborsCount),b(this.allNeighborsCount),this}),j.addMethod(\"read\",function(a){var b,c,d;for(c=a.nodes||[],b=0,d=c.length;d>b;b++)this.addNode(c[b]);for(c=a.edges||[],b=0,d=c.length;d>b;b++)this.addEdge(c[b]);return this}),j.addMethod(\"nodes\",function(a){if(!arguments.length)return this.nodesArray.slice(0);if(1===arguments.length&&(\"string\"==typeof a||\"number\"==typeof a))return this.nodesIndex[a];if(1===arguments.length&&\"[object Array]\"===Object.prototype.toString.call(a)){var b,c,d=[];for(b=0,c=a.length;c>b;b++){if(\"string\"!=typeof a[b]&&\"number\"!=typeof a[b])throw\"nodes: Wrong arguments.\";d.push(this.nodesIndex[a[b]])}return d}throw\"nodes: Wrong arguments.\"}),j.addMethod(\"degree\",function(a,b){if(b={\"in\":this.inNeighborsCount,out:this.outNeighborsCount}[b||\"\"]||this.allNeighborsCount,\"string\"==typeof a||\"number\"==typeof a)return b[a];if(\"[object Array]\"===Object.prototype.toString.call(a)){var c,d,e=[];for(c=0,d=a.length;d>c;c++){if(\"string\"!=typeof a[c]&&\"number\"!=typeof a[c])throw\"degree: Wrong arguments.\";e.push(b[a[c]])}return e}throw\"degree: Wrong arguments.\"}),j.addMethod(\"edges\",function(a){if(!arguments.length)return this.edgesArray.slice(0);if(1===arguments.length&&(\"string\"==typeof a||\"number\"==typeof a))return this.edgesIndex[a];if(1===arguments.length&&\"[object Array]\"===Object.prototype.toString.call(a)){var b,c,d=[];for(b=0,c=a.length;c>b;b++){if(\"string\"!=typeof a[b]&&\"number\"!=typeof a[b])throw\"edges: Wrong arguments.\";d.push(this.edgesIndex[a[b]])}return d}throw\"edges: Wrong arguments.\"}),\"undefined\"!=typeof sigma?(sigma.classes=sigma.classes||Object.create(null),sigma.classes.graph=j):\"undefined\"!=typeof exports?(\"undefined\"!=typeof module&&module.exports&&(exports=module.exports=j),exports.graph=j):this.graph=j}.call(this),function(a){\"use strict\";if(\"undefined\"==typeof sigma)throw\"sigma is not declared\";sigma.utils.pkg(\"sigma.classes\"),sigma.classes.camera=function(a,b,c,d){sigma.classes.dispatcher.extend(this),Object.defineProperty(this,\"graph\",{value:b}),Object.defineProperty(this,\"id\",{value:a}),Object.defineProperty(this,\"readPrefix\",{value:\"read_cam\"+a+\":\"}),Object.defineProperty(this,\"prefix\",{value:\"cam\"+a+\":\"}),this.x=0,this.y=0,this.ratio=1,this.angle=0,this.isAnimated=!1,this.settings=\"object\"==typeof d&&d?c.embedObject(d):c},sigma.classes.camera.prototype.goTo=function(b){if(!this.settings(\"enableCamera\"))return this;var c,d,e=b||{},f=[\"x\",\"y\",\"ratio\",\"angle\"];for(c=0,d=f.length;d>c;c++)if(e[f[c]]!==a){if(\"number\"!=typeof e[f[c]]||isNaN(e[f[c]]))throw'Value for \"'+f[c]+'\" is not a number.';this[f[c]]=e[f[c]]}return this.dispatchEvent(\"coordinatesUpdated\"),this},sigma.classes.camera.prototype.applyView=function(b,c,d){d=d||{},c=c!==a?c:this.prefix,b=b!==a?b:this.readPrefix;var e,f,g,h=d.nodes||this.graph.nodes(),i=d.edges||this.graph.edges(),j=Math.cos(this.angle),k=Math.sin(this.angle),l=Math.pow(this.ratio,this.settings(\"nodesPowRatio\")),m=Math.pow(this.ratio,this.settings(\"edgesPowRatio\")),n=(d.width||0)/2,o=(d.height||0)/2;for(e=0,f=h.length;f>e;e++)g=h[e],g[c+\"x\"]=(((g[b+\"x\"]||0)-this.x)*j+((g[b+\"y\"]||0)-this.y)*k)/this.ratio+n,g[c+\"y\"]=(((g[b+\"y\"]||0)-this.y)*j-((g[b+\"x\"]||0)-this.x)*k)/this.ratio+o,g[c+\"size\"]=(g[b+\"size\"]||0)/l;for(e=0,f=i.length;f>e;e++)i[e][c+\"size\"]=(i[e][b+\"size\"]||0)/m;return this},sigma.classes.camera.prototype.graphPosition=function(a,b,c){var d=0,e=0,f=Math.cos(this.angle),g=Math.sin(this.angle);return c||(d=-(this.x*f+this.y*g)/this.ratio,e=-(this.y*f-this.x*g)/this.ratio),{x:(a*f+b*g)/this.ratio+d,y:(b*f-a*g)/this.ratio+e}},sigma.classes.camera.prototype.cameraPosition=function(a,b,c){var d=0,e=0,f=Math.cos(this.angle),g=Math.sin(this.angle);return c||(d=-(this.x*f+this.y*g)/this.ratio,e=-(this.y*f-this.x*g)/this.ratio),{x:((a-d)*f-(b-e)*g)*this.ratio,y:((b-e)*f+(a-d)*g)*this.ratio}},sigma.classes.camera.prototype.getMatrix=function(){var a=sigma.utils.matrices.scale(1/this.ratio),b=sigma.utils.matrices.rotation(this.angle),c=sigma.utils.matrices.translation(-this.x,-this.y),d=sigma.utils.matrices.multiply(c,sigma.utils.matrices.multiply(b,a));return d},sigma.classes.camera.prototype.getRectangle=function(a,b){var c=this.cameraPosition(a,0,!0),d=this.cameraPosition(0,b,!0),e=this.cameraPosition(a/2,b/2,!0),f=this.cameraPosition(a/4,0,!0).x,g=this.cameraPosition(0,b/4,!0).y;return{x1:this.x-e.x-f,y1:this.y-e.y-g,x2:this.x-e.x+f+c.x,y2:this.y-e.y-g+c.y,height:Math.sqrt(Math.pow(d.x,2)+Math.pow(d.y+2*g,2))}}}.call(this),function(a){\"use strict\";function b(a,b){var c=b.x+b.width/2,d=b.y+b.height/2,e=a.y<d,f=a.x<c;return e?f?0:1:f?2:3}function c(a,b){for(var c=[],d=0;4>d;d++)a.x2>=b[d][0].x&&a.x1<=b[d][1].x&&a.y1+a.height>=b[d][0].y&&a.y1<=b[d][2].y&&c.push(d);return c}function d(a,b){for(var c=[],d=0;4>d;d++)j.collision(a,b[d])&&c.push(d);return c}function e(a,b){var c,d,e=b.level+1,f=Math.round(b.bounds.width/2),g=Math.round(b.bounds.height/2),h=Math.round(b.bounds.x),j=Math.round(b.bounds.y);switch(a){case 0:c=h,d=j;break;case 1:c=h+f,d=j;break;case 2:c=h,d=j+g;break;case 3:c=h+f,d=j+g}return i({x:c,y:d,width:f,height:g},e,b.maxElements,b.maxLevel)}function f(b,d,g){if(g.level<g.maxLevel)for(var h=c(d,g.corners),i=0,j=h.length;j>i;i++)g.nodes[h[i]]===a&&(g.nodes[h[i]]=e(h[i],g)),f(b,d,g.nodes[h[i]]);else g.elements.push(b)}function g(c,d){if(d.level<d.maxLevel){var e=b(c,d.bounds);return d.nodes[e]!==a?g(c,d.nodes[e]):[]}return d.elements}function h(b,c,d,e){if(e=e||{},c.level<c.maxLevel)for(var f=d(b,c.corners),g=0,i=f.length;i>g;g++)c.nodes[f[g]]!==a&&h(b,c.nodes[f[g]],d,e);else for(var j=0,k=c.elements.length;k>j;j++)e[c.elements[j].id]===a&&(e[c.elements[j].id]=c.elements[j]);return e}function i(a,b,c,d){return{level:b||0,bounds:a,corners:j.splitSquare(a),maxElements:c||20,maxLevel:d||4,elements:[],nodes:[]}}var j={pointToSquare:function(a){return{x1:a.x-a.size,y1:a.y-a.size,x2:a.x+a.size,y2:a.y-a.size,height:2*a.size}},isAxisAligned:function(a){return a.x1===a.x2||a.y1===a.y2},axisAlignedTopPoints:function(a){return a.y1===a.y2&&a.x1<a.x2?a:a.x1===a.x2&&a.y2>a.y1?{x1:a.x1-a.height,y1:a.y1,x2:a.x1,y2:a.y1,height:a.height}:a.x1===a.x2&&a.y2<a.y1?{x1:a.x1,y1:a.y2,x2:a.x2+a.height,y2:a.y2,height:a.height}:{x1:a.x2,y1:a.y1-a.height,x2:a.x1,y2:a.y1-a.height,height:a.height}},lowerLeftCoor:function(a){var b=Math.sqrt(Math.pow(a.x2-a.x1,2)+Math.pow(a.y2-a.y1,2));return{x:a.x1-(a.y2-a.y1)*a.height/b,y:a.y1+(a.x2-a.x1)*a.height/b}},lowerRightCoor:function(a,b){return{x:b.x-a.x1+a.x2,y:b.y-a.y1+a.y2}},rectangleCorners:function(a){var b=this.lowerLeftCoor(a),c=this.lowerRightCoor(a,b);return[{x:a.x1,y:a.y1},{x:a.x2,y:a.y2},{x:b.x,y:b.y},{x:c.x,y:c.y}]},splitSquare:function(a){return[[{x:a.x,y:a.y},{x:a.x+a.width/2,y:a.y},{x:a.x,y:a.y+a.height/2},{x:a.x+a.width/2,y:a.y+a.height/2}],[{x:a.x+a.width/2,y:a.y},{x:a.x+a.width,y:a.y},{x:a.x+a.width/2,y:a.y+a.height/2},{x:a.x+a.width,y:a.y+a.height/2}],[{x:a.x,y:a.y+a.height/2},{x:a.x+a.width/2,y:a.y+a.height/2},{x:a.x,y:a.y+a.height},{x:a.x+a.width/2,y:a.y+a.height}],[{x:a.x+a.width/2,y:a.y+a.height/2},{x:a.x+a.width,y:a.y+a.height/2},{x:a.x+a.width/2,y:a.y+a.height},{x:a.x+a.width,y:a.y+a.height}]]},axis:function(a,b){return[{x:a[1].x-a[0].x,y:a[1].y-a[0].y},{x:a[1].x-a[3].x,y:a[1].y-a[3].y},{x:b[0].x-b[2].x,y:b[0].y-b[2].y},{x:b[0].x-b[1].x,y:b[0].y-b[1].y}]},projection:function(a,b){var c=(a.x*b.x+a.y*b.y)/(Math.pow(b.x,2)+Math.pow(b.y,2));return{x:c*b.x,y:c*b.y}},axisCollision:function(a,b,c){for(var d=[],e=[],f=0;4>f;f++){var g=this.projection(b[f],a),h=this.projection(c[f],a);d.push(g.x*a.x+g.y*a.y),e.push(h.x*a.x+h.y*a.y)}var i=Math.max.apply(Math,d),j=Math.max.apply(Math,e),k=Math.min.apply(Math,d),l=Math.min.apply(Math,e);return i>=l&&j>=k},collision:function(a,b){for(var c=this.axis(a,b),d=!0,e=0;4>e;e++)d=d&&this.axisCollision(c[e],a,b);return d}},k=function(){this._geom=j,this._tree=null,this._cache={query:!1,result:!1}};k.prototype.index=function(a,b){if(!b.bounds)throw\"sigma.classes.quad.index: bounds information not given.\";var c=b.prefix||\"\";this._tree=i(b.bounds,0,b.maxElements,b.maxLevel);for(var d=0,e=a.length;e>d;d++)f(a[d],j.pointToSquare({x:a[d][c+\"x\"],y:a[d][c+\"y\"],size:a[d][c+\"size\"]}),this._tree);return this._cache={query:!1,result:!1},this._tree},k.prototype.point=function(a,b){return this._tree?g({x:a,y:b},this._tree)||[]:[]},k.prototype.area=function(a){var b,e,f=JSON.stringify(a);if(this._cache.query===f)return this._cache.result;j.isAxisAligned(a)?(b=c,e=j.axisAlignedTopPoints(a)):(b=d,e=j.rectangleCorners(a));var g=this._tree?h(e,this._tree,b):[],i=[];for(var k in g)i.push(g[k]);return this._cache.query=f,this._cache.result=i,i},\"undefined\"!=typeof this.sigma?(this.sigma.classes=this.sigma.classes||{},this.sigma.classes.quad=k):\"undefined\"!=typeof exports?(\"undefined\"!=typeof module&&module.exports&&(exports=module.exports=k),exports.quad=k):this.quad=k}.call(this),function(a){\"use strict\";function b(a,b){var c=b.x+b.width/2,d=b.y+b.height/2,e=a.y<d,f=a.x<c;return e?f?0:1:f?2:3}function c(a,b){for(var c=[],d=0;4>d;d++)a.x2>=b[d][0].x&&a.x1<=b[d][1].x&&a.y1+a.height>=b[d][0].y&&a.y1<=b[d][2].y&&c.push(d);return c}function d(a,b){for(var c=[],d=0;4>d;d++)j.collision(a,b[d])&&c.push(d);return c}function e(a,b){var c,d,e=b.level+1,f=Math.round(b.bounds.width/2),g=Math.round(b.bounds.height/2),h=Math.round(b.bounds.x),j=Math.round(b.bounds.y);switch(a){case 0:c=h,d=j;break;case 1:c=h+f,d=j;break;case 2:c=h,d=j+g;break;case 3:c=h+f,d=j+g}return i({x:c,y:d,width:f,height:g},e,b.maxElements,b.maxLevel)}function f(b,d,g){if(g.level<g.maxLevel)for(var h=c(d,g.corners),i=0,j=h.length;j>i;i++)g.nodes[h[i]]===a&&(g.nodes[h[i]]=e(h[i],g)),f(b,d,g.nodes[h[i]]);else g.elements.push(b)}function g(c,d){if(d.level<d.maxLevel){var e=b(c,d.bounds);return d.nodes[e]!==a?g(c,d.nodes[e]):[]}return d.elements}function h(b,c,d,e){if(e=e||{},c.level<c.maxLevel)for(var f=d(b,c.corners),g=0,i=f.length;i>g;g++)c.nodes[f[g]]!==a&&h(b,c.nodes[f[g]],d,e);else for(var j=0,k=c.elements.length;k>j;j++)e[c.elements[j].id]===a&&(e[c.elements[j].id]=c.elements[j]);return e}function i(a,b,c,d){return{level:b||0,bounds:a,corners:j.splitSquare(a),maxElements:c||40,maxLevel:d||8,elements:[],nodes:[]}}var j={pointToSquare:function(a){return{x1:a.x-a.size,y1:a.y-a.size,x2:a.x+a.size,y2:a.y-a.size,height:2*a.size}},lineToSquare:function(a){return a.y1<a.y2?a.x1<a.x2?{x1:a.x1-a.size,y1:a.y1-a.size,x2:a.x2+a.size,y2:a.y1-a.size,height:a.y2-a.y1+2*a.size}:{x1:a.x2-a.size,y1:a.y1-a.size,x2:a.x1+a.size,y2:a.y1-a.size,height:a.y2-a.y1+2*a.size}:a.x1<a.x2?{x1:a.x1-a.size,y1:a.y2-a.size,x2:a.x2+a.size,y2:a.y2-a.size,height:a.y1-a.y2+2*a.size}:{x1:a.x2-a.size,y1:a.y2-a.size,x2:a.x1+a.size,y2:a.y2-a.size,height:a.y1-a.y2+2*a.size}},quadraticCurveToSquare:function(a,b){var c=sigma.utils.getPointOnQuadraticCurve(.5,a.x1,a.y1,a.x2,a.y2,b.x,b.y),d=Math.min(a.x1,a.x2,c.x),e=Math.max(a.x1,a.x2,c.x),f=Math.min(a.y1,a.y2,c.y),g=Math.max(a.y1,a.y2,c.y);return{x1:d-a.size,y1:f-a.size,x2:e+a.size,y2:f-a.size,height:g-f+2*a.size}},selfLoopToSquare:function(a){var b=sigma.utils.getSelfLoopControlPoints(a.x,a.y,a.size),c=Math.min(a.x,b.x1,b.x2),d=Math.max(a.x,b.x1,b.x2),e=Math.min(a.y,b.y1,b.y2),f=Math.max(a.y,b.y1,b.y2);return{x1:c-a.size,y1:e-a.size,x2:d+a.size,y2:e-a.size,height:f-e+2*a.size}},isAxisAligned:function(a){return a.x1===a.x2||a.y1===a.y2},axisAlignedTopPoints:function(a){return a.y1===a.y2&&a.x1<a.x2?a:a.x1===a.x2&&a.y2>a.y1?{x1:a.x1-a.height,y1:a.y1,x2:a.x1,y2:a.y1,height:a.height}:a.x1===a.x2&&a.y2<a.y1?{x1:a.x1,y1:a.y2,x2:a.x2+a.height,y2:a.y2,height:a.height}:{x1:a.x2,y1:a.y1-a.height,x2:a.x1,y2:a.y1-a.height,height:a.height}},lowerLeftCoor:function(a){var b=Math.sqrt(Math.pow(a.x2-a.x1,2)+Math.pow(a.y2-a.y1,2));return{x:a.x1-(a.y2-a.y1)*a.height/b,y:a.y1+(a.x2-a.x1)*a.height/b}},lowerRightCoor:function(a,b){return{x:b.x-a.x1+a.x2,y:b.y-a.y1+a.y2}},rectangleCorners:function(a){var b=this.lowerLeftCoor(a),c=this.lowerRightCoor(a,b);return[{x:a.x1,y:a.y1},{x:a.x2,y:a.y2},{x:b.x,y:b.y},{x:c.x,y:c.y}]},splitSquare:function(a){return[[{x:a.x,y:a.y},{x:a.x+a.width/2,y:a.y},{x:a.x,y:a.y+a.height/2},{x:a.x+a.width/2,y:a.y+a.height/2}],[{x:a.x+a.width/2,y:a.y},{x:a.x+a.width,y:a.y},{x:a.x+a.width/2,y:a.y+a.height/2},{x:a.x+a.width,y:a.y+a.height/2}],[{x:a.x,y:a.y+a.height/2},{x:a.x+a.width/2,y:a.y+a.height/2},{x:a.x,y:a.y+a.height},{x:a.x+a.width/2,y:a.y+a.height}],[{x:a.x+a.width/2,y:a.y+a.height/2},{x:a.x+a.width,y:a.y+a.height/2},{x:a.x+a.width/2,y:a.y+a.height},{x:a.x+a.width,y:a.y+a.height}]]},axis:function(a,b){return[{x:a[1].x-a[0].x,y:a[1].y-a[0].y},{x:a[1].x-a[3].x,y:a[1].y-a[3].y},{x:b[0].x-b[2].x,y:b[0].y-b[2].y},{x:b[0].x-b[1].x,y:b[0].y-b[1].y}]},projection:function(a,b){var c=(a.x*b.x+a.y*b.y)/(Math.pow(b.x,2)+Math.pow(b.y,2));return{x:c*b.x,y:c*b.y}},axisCollision:function(a,b,c){for(var d=[],e=[],f=0;4>f;f++){var g=this.projection(b[f],a),h=this.projection(c[f],a);d.push(g.x*a.x+g.y*a.y),e.push(h.x*a.x+h.y*a.y)}var i=Math.max.apply(Math,d),j=Math.max.apply(Math,e),k=Math.min.apply(Math,d),l=Math.min.apply(Math,e);return i>=l&&j>=k},collision:function(a,b){for(var c=this.axis(a,b),d=!0,e=0;4>e;e++)d=d&&this.axisCollision(c[e],a,b);return d}},k=function(){this._geom=j,this._tree=null,this._cache={query:!1,result:!1},this._enabled=!0};k.prototype.index=function(a,b){if(!this._enabled)return this._tree;if(!b.bounds)throw\"sigma.classes.edgequad.index: bounds information not given.\";var c,d,e,g,h,k=b.prefix||\"\";this._tree=i(b.bounds,0,b.maxElements,b.maxLevel);for(var l=a.edges(),m=0,n=l.length;n>m;m++)d=a.nodes(l[m].source),e=a.nodes(l[m].target),h={x1:d[k+\"x\"],y1:d[k+\"y\"],x2:e[k+\"x\"],y2:e[k+\"y\"],size:l[m][k+\"size\"]||0},\"curve\"===l[m].type||\"curvedArrow\"===l[m].type?d.id===e.id?(g={x:d[k+\"x\"],y:d[k+\"y\"],size:d[k+\"size\"]||0},f(l[m],j.selfLoopToSquare(g),this._tree)):(c=sigma.utils.getQuadraticControlPoint(h.x1,h.y1,h.x2,h.y2),f(l[m],j.quadraticCurveToSquare(h,c),this._tree)):f(l[m],j.lineToSquare(h),this._tree);return this._cache={query:!1,result:!1},this._tree},k.prototype.point=function(a,b){return this._enabled&&this._tree?g({x:a,y:b},this._tree)||[]:[]},k.prototype.area=function(a){if(!this._enabled)return[];var b,e,f=JSON.stringify(a);if(this._cache.query===f)return this._cache.result;j.isAxisAligned(a)?(b=c,e=j.axisAlignedTopPoints(a)):(b=d,e=j.rectangleCorners(a));var g=this._tree?h(e,this._tree,b):[],i=[];for(var k in g)i.push(g[k]);return this._cache.query=f,this._cache.result=i,i},\"undefined\"!=typeof this.sigma?(this.sigma.classes=this.sigma.classes||{},this.sigma.classes.edgequad=k):\"undefined\"!=typeof exports?(\"undefined\"!=typeof module&&module.exports&&(exports=module.exports=k),exports.edgequad=k):this.edgequad=k}.call(this),function(){\"use strict\";if(\"undefined\"==typeof sigma)throw\"sigma is not declared\";sigma.utils.pkg(\"sigma.captors\"),sigma.captors.mouse=function(a,b,c){function d(a){var b,c,d;return y(\"mouseEnabled\")&&(v.dispatchEvent(\"mousemove\",sigma.utils.mouseCoords(a)),q)?(r=!0,s=!0,u&&clearTimeout(u),u=setTimeout(function(){r=!1},y(\"dragTimeout\")),sigma.misc.animation.killAll(x),x.isMoving=!0,d=x.cameraPosition(sigma.utils.getX(a)-o,sigma.utils.getY(a)-p,!0),b=k-d.x,c=l-d.y,(b!==x.x||c!==x.y)&&(m=x.x,n=x.y,x.goTo({x:b,y:c})),a.preventDefault?a.preventDefault():a.returnValue=!1,a.stopPropagation(),!1):void 0}function e(a){if(y(\"mouseEnabled\")&&q){q=!1,u&&clearTimeout(u),x.isMoving=!1;var b=sigma.utils.getX(a),c=sigma.utils.getY(a);r?(sigma.misc.animation.killAll(x),sigma.misc.animation.camera(x,{x:x.x+y(\"mouseInertiaRatio\")*(x.x-m),y:x.y+y(\"mouseInertiaRatio\")*(x.y-n)},{easing:\"quadraticOut\",duration:y(\"mouseInertiaDuration\")})):(o!==b||p!==c)&&x.goTo({x:x.x,y:x.y}),v.dispatchEvent(\"mouseup\",sigma.utils.mouseCoords(a)),r=!1}}function f(a){if(y(\"mouseEnabled\"))switch(k=x.x,l=x.y,m=x.x,n=x.y,o=sigma.utils.getX(a),p=sigma.utils.getY(a),s=!1,t=(new Date).getTime(),a.which){case 2:break;case 3:v.dispatchEvent(\"rightclick\",sigma.utils.mouseCoords(a,o,p));break;default:q=!0,v.dispatchEvent(\"mousedown\",sigma.utils.mouseCoords(a,o,p))}}function g(){y(\"mouseEnabled\")&&v.dispatchEvent(\"mouseout\")}function h(a){if(y(\"mouseEnabled\")){var b=sigma.utils.mouseCoords(a);b.isDragging=(new Date).getTime()-t>100&&s,v.dispatchEvent(\"click\",b)}return a.preventDefault?a.preventDefault():a.returnValue=!1,a.stopPropagation(),!1}function i(a){var b,c,d;return y(\"mouseEnabled\")?(c=1/y(\"doubleClickZoomingRatio\"),v.dispatchEvent(\"doubleclick\",sigma.utils.mouseCoords(a,o,p)),y(\"doubleClickEnabled\")&&(b=x.cameraPosition(sigma.utils.getX(a)-sigma.utils.getCenter(a).x,sigma.utils.getY(a)-sigma.utils.getCenter(a).y,!0),d={duration:y(\"doubleClickZoomDuration\")},sigma.utils.zoomTo(x,b.x,b.y,c,d)),a.preventDefault?a.preventDefault():a.returnValue=!1,a.stopPropagation(),!1):void 0}function j(a){var b,c,d;return y(\"mouseEnabled\")&&y(\"mouseWheelEnabled\")?(c=sigma.utils.getDelta(a)>0?1/y(\"zoomingRatio\"):y(\"zoomingRatio\"),b=x.cameraPosition(sigma.utils.getX(a)-sigma.utils.getCenter(a).x,sigma.utils.getY(a)-sigma.utils.getCenter(a).y,!0),d={duration:y(\"mouseZoomDuration\")},sigma.utils.zoomTo(x,b.x,b.y,c,d),a.preventDefault?a.preventDefault():a.returnValue=!1,a.stopPropagation(),!1):void 0}var k,l,m,n,o,p,q,r,s,t,u,v=this,w=a,x=b,y=c;sigma.classes.dispatcher.extend(this),sigma.utils.doubleClick(w,\"click\",i),w.addEventListener(\"DOMMouseScroll\",j,!1),w.addEventListener(\"mousewheel\",j,!1),w.addEventListener(\"mousemove\",d,!1),w.addEventListener(\"mousedown\",f,!1),w.addEventListener(\"click\",h,!1),w.addEventListener(\"mouseout\",g,!1),document.addEventListener(\"mouseup\",e,!1),this.kill=function(){sigma.utils.unbindDoubleClick(w,\"click\"),w.removeEventListener(\"DOMMouseScroll\",j),w.removeEventListener(\"mousewheel\",j),w.removeEventListener(\"mousemove\",d),w.removeEventListener(\"mousedown\",f),w.removeEventListener(\"click\",h),w.removeEventListener(\"mouseout\",g),document.removeEventListener(\"mouseup\",e)}}}.call(this),function(){\"use strict\";if(\"undefined\"==typeof sigma)throw\"sigma is not declared\";sigma.utils.pkg(\"sigma.captors\"),sigma.captors.touch=function(a,b,c){function d(a){var b=sigma.utils.getOffset(B);return{x:a.pageX-b.left,y:a.pageY-b.top}}function e(a){if(D(\"touchEnabled\")){var b,c,e,f,g,h;switch(E=a.touches,E.length){case 1:C.isMoving=!0,w=1,i=C.x,j=C.y,m=C.x,n=C.y,g=d(E[0]),q=g.x,r=g.y;break;case 2:return C.isMoving=!0,w=2,g=d(E[0]),h=d(E[1]),b=g.x,e=g.y,c=h.x,f=h.y,m=C.x,n=C.y,k=C.angle,l=C.ratio,i=C.x,j=C.y,q=b,r=e,s=c,t=f,u=Math.atan2(t-r,s-q),v=Math.sqrt((t-r)*(t-r)+(s-q)*(s-q)),a.preventDefault(),!1}}}function f(a){if(D(\"touchEnabled\")){E=a.touches;var b=D(\"touchInertiaRatio\");switch(z&&(x=!1,clearTimeout(z)),w){case 2:if(1===a.touches.length){e(a),a.preventDefault();break}case 1:C.isMoving=!1,A.dispatchEvent(\"stopDrag\"),x&&(y=!1,sigma.misc.animation.camera(C,{x:C.x+b*(C.x-m),y:C.y+b*(C.y-n)},{easing:\"quadraticOut\",duration:D(\"touchInertiaDuration\")})),x=!1,w=0}}}function g(a){if(!y&&D(\"touchEnabled\")){var b,c,e,f,g,h,B,F,G,H,I,J,K,L,M,N,O;switch(E=a.touches,x=!0,z&&clearTimeout(z),z=setTimeout(function(){x=!1},D(\"dragTimeout\")),w){case 1:F=d(E[0]),b=F.x,e=F.y,H=C.cameraPosition(b-q,e-r,!0),L=i-H.x,M=j-H.y,(L!==C.x||M!==C.y)&&(m=C.x,n=C.y,C.goTo({x:L,y:M}),A.dispatchEvent(\"mousemove\",sigma.utils.mouseCoords(a,F.x,F.y)),A.dispatchEvent(\"drag\"));break;case 2:F=d(E[0]),G=d(E[1]),b=F.x,e=F.y,c=G.x,f=G.y,I=C.cameraPosition((q+s)/2-sigma.utils.getCenter(a).x,(r+t)/2-sigma.utils.getCenter(a).y,!0),B=C.cameraPosition((b+c)/2-sigma.utils.getCenter(a).x,(e+f)/2-sigma.utils.getCenter(a).y,!0),J=Math.atan2(f-e,c-b)-u,K=Math.sqrt((f-e)*(f-e)+(c-b)*(c-b))/v,b=I.x,e=I.y,N=l/K,b*=K,e*=K,O=k-J,g=Math.cos(-J),h=Math.sin(-J),c=b*g+e*h,f=e*g-b*h,b=c,e=f,L=b-B.x+i,M=e-B.y+j,(N!==C.ratio||O!==C.angle||L!==C.x||M!==C.y)&&(m=C.x,n=C.y,o=C.angle,p=C.ratio,C.goTo({x:L,y:M,angle:O,ratio:N}),A.dispatchEvent(\"drag\"))}return a.preventDefault(),!1}}function h(a){var b,c,e;return a.touches&&1===a.touches.length&&D(\"touchEnabled\")?(y=!0,c=1/D(\"doubleClickZoomingRatio\"),b=d(a.touches[0]),A.dispatchEvent(\"doubleclick\",sigma.utils.mouseCoords(a,b.x,b.y)),D(\"doubleClickEnabled\")&&(b=C.cameraPosition(b.x-sigma.utils.getCenter(a).x,b.y-sigma.utils.getCenter(a).y,!0),e={duration:D(\"doubleClickZoomDuration\"),onComplete:function(){y=!1}},sigma.utils.zoomTo(C,b.x,b.y,c,e)),a.preventDefault?a.preventDefault():a.returnValue=!1,a.stopPropagation(),!1):void 0}var i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z,A=this,B=a,C=b,D=c,E=[];sigma.classes.dispatcher.extend(this),sigma.utils.doubleClick(B,\"touchstart\",h),B.addEventListener(\"touchstart\",e,!1),B.addEventListener(\"touchend\",f,!1),B.addEventListener(\"touchcancel\",f,!1),B.addEventListener(\"touchleave\",f,!1),B.addEventListener(\"touchmove\",g,!1),this.kill=function(){sigma.utils.unbindDoubleClick(B,\"touchstart\"),B.addEventListener(\"touchstart\",e),B.addEventListener(\"touchend\",f),B.addEventListener(\"touchcancel\",f),B.addEventListener(\"touchleave\",f),B.addEventListener(\"touchmove\",g)}}}.call(this),function(a){\"use strict\";if(\"undefined\"==typeof sigma)throw\"sigma is not declared\";if(\"undefined\"==typeof conrad)throw\"conrad is not declared\";sigma.utils.pkg(\"sigma.renderers\"),sigma.renderers.canvas=function(a,b,c,d){if(\"object\"!=typeof d)throw\"sigma.renderers.canvas: Wrong arguments.\";if(!(d.container instanceof HTMLElement))throw\"Container not found.\";var e,f,g,h;for(sigma.classes.dispatcher.extend(this),Object.defineProperty(this,\"conradId\",{value:sigma.utils.id()}),this.graph=a,this.camera=b,this.contexts={},this.domElements={},this.options=d,this.container=this.options.container,this.settings=\"object\"==typeof d.settings&&d.settings?c.embedObjects(d.settings):c,this.nodesOnScreen=[],this.edgesOnScreen=[],this.jobs={},this.options.prefix=\"renderer\"+this.conradId+\":\",this.settings(\"batchEdgesDrawing\")?(this.initDOM(\"canvas\",\"edges\"),this.initDOM(\"canvas\",\"scene\"),this.contexts.nodes=this.contexts.scene,this.contexts.labels=this.contexts.scene):(this.initDOM(\"canvas\",\"scene\"),this.contexts.edges=this.contexts.scene,this.contexts.nodes=this.contexts.scene,this.contexts.labels=this.contexts.scene),this.initDOM(\"canvas\",\"mouse\"),this.contexts.hover=this.contexts.mouse,this.captors=[],g=this.options.captors||[sigma.captors.mouse,sigma.captors.touch],e=0,f=g.length;f>e;e++)h=\"function\"==typeof g[e]?g[e]:sigma.captors[g[e]],this.captors.push(new h(this.domElements.mouse,this.camera,this.settings));sigma.misc.bindEvents.call(this,this.options.prefix),sigma.misc.drawHovers.call(this,this.options.prefix),this.resize(!1)},sigma.renderers.canvas.prototype.render=function(b){b=b||{};var c,d,e,f,g,h,i,j,k,l,m,n,o,p={},q=this.graph,r=this.graph.nodes,s=(this.options.prefix||\"\",this.settings(b,\"drawEdges\")),t=this.settings(b,\"drawNodes\"),u=this.settings(b,\"drawLabels\"),v=this.settings(b,\"drawEdgeLabels\"),w=this.settings.embedObjects(b,{prefix:this.options.prefix});this.resize(!1),this.settings(b,\"hideEdgesOnMove\")&&(this.camera.isAnimated||this.camera.isMoving)&&(s=!1),this.camera.applyView(a,this.options.prefix,{width:this.width,height:this.height}),this.clear();for(e in this.jobs)conrad.hasJob(e)&&conrad.killJob(e);for(this.edgesOnScreen=[],this.nodesOnScreen=this.camera.quadtree.area(this.camera.getRectangle(this.width,this.height)),c=this.nodesOnScreen,d=0,f=c.length;f>d;d++)p[c[d].id]=c[d];if(s){for(c=q.edges(),d=0,f=c.length;f>d;d++)g=c[d],!p[g.source]&&!p[g.target]||g.hidden||r(g.source).hidden||r(g.target).hidden||this.edgesOnScreen.push(g);if(this.settings(b,\"batchEdgesDrawing\"))h=\"edges_\"+this.conradId,n=w(\"canvasEdgesBatchSize\"),l=this.edgesOnScreen,f=l.length,k=0,i=Math.min(l.length,k+n),j=function(){for(o=this.contexts.edges.globalCompositeOperation,this.contexts.edges.globalCompositeOperation=\"destination-over\",m=sigma.canvas.edges,d=k;i>d;d++)g=l[d],(m[g.type||this.settings(b,\"defaultEdgeType\")]||m.def)(g,q.nodes(g.source),q.nodes(g.target),this.contexts.edges,w);if(v)for(m=sigma.canvas.edges.labels,d=k;i>d;d++)g=l[d],g.hidden||(m[g.type||this.settings(b,\"defaultEdgeType\")]||m.def)(g,q.nodes(g.source),q.nodes(g.target),this.contexts.labels,w);return this.contexts.edges.globalCompositeOperation=o,i===l.length?(delete this.jobs[h],!1):(k=i+1,i=Math.min(l.length,k+n),!0)},this.jobs[h]=j,conrad.addJob(h,j.bind(this));else{for(m=sigma.canvas.edges,c=this.edgesOnScreen,d=0,f=c.length;f>d;d++)g=c[d],(m[g.type||this.settings(b,\"defaultEdgeType\")]||m.def)(g,q.nodes(g.source),q.nodes(g.target),this.contexts.edges,w);if(v)for(m=sigma.canvas.edges.labels,c=this.edgesOnScreen,d=0,f=c.length;f>d;d++)c[d].hidden||(m[c[d].type||this.settings(b,\"defaultEdgeType\")]||m.def)(c[d],q.nodes(c[d].source),q.nodes(c[d].target),this.contexts.labels,w)}}if(t)for(m=sigma.canvas.nodes,c=this.nodesOnScreen,d=0,f=c.length;f>d;d++)c[d].hidden||(m[c[d].type||this.settings(b,\"defaultNodeType\")]||m.def)(c[d],this.contexts.nodes,w);if(u)for(m=sigma.canvas.labels,c=this.nodesOnScreen,d=0,f=c.length;f>d;d++)c[d].hidden||(m[c[d].type||this.settings(b,\"defaultNodeType\")]||m.def)(c[d],this.contexts.labels,w);return this.dispatchEvent(\"render\"),this},sigma.renderers.canvas.prototype.initDOM=function(a,b){var c=document.createElement(a);c.style.position=\"absolute\",c.setAttribute(\"class\",\"sigma-\"+b),this.domElements[b]=c,this.container.appendChild(c),\"canvas\"===a.toLowerCase()&&(this.contexts[b]=c.getContext(\"2d\"))},sigma.renderers.canvas.prototype.resize=function(b,c){var d,e=this.width,f=this.height,g=sigma.utils.getPixelRatio();if(b!==a&&c!==a?(this.width=b,this.height=c):(this.width=this.container.offsetWidth,this.height=this.container.offsetHeight,b=this.width,c=this.height),e!==this.width||f!==this.height)for(d in this.domElements)this.domElements[d].style.width=b+\"px\",this.domElements[d].style.height=c+\"px\",\"canvas\"===this.domElements[d].tagName.toLowerCase()&&(this.domElements[d].setAttribute(\"width\",b*g+\"px\"),this.domElements[d].setAttribute(\"height\",c*g+\"px\"),1!==g&&this.contexts[d].scale(g,g));return this},sigma.renderers.canvas.prototype.clear=function(){for(var a in this.contexts)this.contexts[a].clearRect(0,0,this.width,this.height);return this},sigma.renderers.canvas.prototype.kill=function(){for(var a,b;b=this.captors.pop();)b.kill();delete this.captors;for(a in this.domElements)this.domElements[a].parentNode.removeChild(this.domElements[a]),delete this.domElements[a],delete this.contexts[a];delete this.domElements,delete this.contexts},sigma.utils.pkg(\"sigma.canvas.nodes\"),sigma.utils.pkg(\"sigma.canvas.edges\"),sigma.utils.pkg(\"sigma.canvas.labels\")}.call(this),function(a){\"use strict\";if(\"undefined\"==typeof sigma)throw\"sigma is not declared\";sigma.utils.pkg(\"sigma.renderers\"),sigma.renderers.webgl=function(a,b,c,d){if(\"object\"!=typeof d)throw\"sigma.renderers.webgl: Wrong arguments.\";if(!(d.container instanceof HTMLElement))throw\"Container not found.\";var e,f,g,h;for(sigma.classes.dispatcher.extend(this),this.jobs={},Object.defineProperty(this,\"conradId\",{value:sigma.utils.id()}),this.graph=a,this.camera=b,this.contexts={},this.domElements={},this.options=d,this.container=this.options.container,this.settings=\"object\"==typeof d.settings&&d.settings?c.embedObjects(d.settings):c,this.options.prefix=this.camera.readPrefix,Object.defineProperty(this,\"nodePrograms\",{value:{}}),Object.defineProperty(this,\"edgePrograms\",{value:{}}),Object.defineProperty(this,\"nodeFloatArrays\",{value:{}}),Object.defineProperty(this,\"edgeFloatArrays\",{value:{}}),Object.defineProperty(this,\"edgeIndicesArrays\",{value:{}}),this.settings(d,\"batchEdgesDrawing\")?(this.initDOM(\"canvas\",\"edges\",!0),this.initDOM(\"canvas\",\"nodes\",!0)):(this.initDOM(\"canvas\",\"scene\",!0),this.contexts.nodes=this.contexts.scene,this.contexts.edges=this.contexts.scene),this.initDOM(\"canvas\",\"labels\"),this.initDOM(\"canvas\",\"mouse\"),this.contexts.hover=this.contexts.mouse,this.captors=[],g=this.options.captors||[sigma.captors.mouse,sigma.captors.touch],e=0,f=g.length;f>e;e++)h=\"function\"==typeof g[e]?g[e]:sigma.captors[g[e]],this.captors.push(new h(this.domElements.mouse,this.camera,this.settings));sigma.misc.bindEvents.call(this,this.camera.prefix),sigma.misc.drawHovers.call(this,this.camera.prefix),this.resize()},sigma.renderers.webgl.prototype.process=function(){var a,b,c,d,e,f,g=this.graph,h=sigma.utils.extend(h,this.options),i=this.settings(h,\"defaultEdgeType\"),j=this.settings(h,\"defaultNodeType\");for(d in this.nodeFloatArrays)delete this.nodeFloatArrays[d];for(d in this.edgeFloatArrays)delete this.edgeFloatArrays[d];for(d in this.edgeIndicesArrays)delete this.edgeIndicesArrays[d];for(a=g.edges(),b=0,c=a.length;c>b;b++)e=a[b].type||i,d=e&&sigma.webgl.edges[e]?e:\"def\",this.edgeFloatArrays[d]||(this.edgeFloatArrays[d]={edges:[]}),this.edgeFloatArrays[d].edges.push(a[b]);for(a=g.nodes(),b=0,c=a.length;c>b;b++)e=a[b].type||j,d=e&&sigma.webgl.nodes[e]?e:\"def\",this.nodeFloatArrays[d]||(this.nodeFloatArrays[d]={nodes:[]}),this.nodeFloatArrays[d].nodes.push(a[b]);for(d in this.edgeFloatArrays){for(f=sigma.webgl.edges[d],a=this.edgeFloatArrays[d].edges,this.edgeFloatArrays[d].array=new Float32Array(a.length*f.POINTS*f.ATTRIBUTES),b=0,c=a.length;c>b;b++)a[b].hidden||g.nodes(a[b].source).hidden||g.nodes(a[b].target).hidden||f.addEdge(a[b],g.nodes(a[b].source),g.nodes(a[b].target),this.edgeFloatArrays[d].array,b*f.POINTS*f.ATTRIBUTES,h.prefix,this.settings);\"function\"==typeof f.computeIndices&&(this.edgeIndicesArrays[d]=f.computeIndices(this.edgeFloatArrays[d].array))}for(d in this.nodeFloatArrays)for(f=sigma.webgl.nodes[d],a=this.nodeFloatArrays[d].nodes,this.nodeFloatArrays[d].array=new Float32Array(a.length*f.POINTS*f.ATTRIBUTES),b=0,c=a.length;c>b;b++)this.nodeFloatArrays[d].array||(this.nodeFloatArrays[d].array=new Float32Array(a.length*f.POINTS*f.ATTRIBUTES)),a[b].hidden||f.addNode(a[b],this.nodeFloatArrays[d].array,b*f.POINTS*f.ATTRIBUTES,h.prefix,this.settings);return this},sigma.renderers.webgl.prototype.render=function(b){var c,d,e,f,g,h,i=this,j=(this.graph,this.contexts.nodes),k=this.contexts.edges,l=this.camera.getMatrix(),m=sigma.utils.extend(b,this.options),n=this.settings(m,\"drawLabels\"),o=this.settings(m,\"drawEdges\"),p=this.settings(m,\"drawNodes\");this.resize(!1),this.settings(m,\"hideEdgesOnMove\")&&(this.camera.isAnimated||this.camera.isMoving)&&(o=!1),this.clear(),l=sigma.utils.matrices.multiply(l,sigma.utils.matrices.translation(this.width/2,this.height/2));for(f in this.jobs)conrad.hasJob(f)&&conrad.killJob(f);if(o)if(this.settings(m,\"batchEdgesDrawing\"))(function(){var a,b,c,d,e,f,g,h,i,j;c=\"edges_\"+this.conradId,j=this.settings(m,\"webglEdgesBatchSize\"),a=Object.keys(this.edgeFloatArrays),a.length&&(b=0,i=sigma.webgl.edges[a[b]],e=this.edgeFloatArrays[a[b]].array,h=this.edgeIndicesArrays[a[b]],g=0,f=Math.min(g+j*i.POINTS,e.length/i.ATTRIBUTES),d=function(){return this.edgePrograms[a[b]]||(this.edgePrograms[a[b]]=i.initProgram(k)),f>g&&(k.useProgram(this.edgePrograms[a[b]]),i.render(k,this.edgePrograms[a[b]],e,{settings:this.settings,matrix:l,width:this.width,height:this.height,ratio:this.camera.ratio,scalingRatio:this.settings(m,\"webglOversamplingRatio\"),start:g,count:f-g,indicesData:h})),f>=e.length/i.ATTRIBUTES&&b===a.length-1?(delete this.jobs[c],!1):(f>=e.length/i.ATTRIBUTES?(b++,e=this.edgeFloatArrays[a[b]].array,i=sigma.webgl.edges[a[b]],g=0,f=Math.min(g+j*i.POINTS,e.length/i.ATTRIBUTES)):(g=f,f=Math.min(g+j*i.POINTS,e.length/i.ATTRIBUTES)),!0)},this.jobs[c]=d,conrad.addJob(c,d.bind(this)))}).call(this);else for(f in this.edgeFloatArrays)h=sigma.webgl.edges[f],this.edgePrograms[f]||(this.edgePrograms[f]=h.initProgram(k)),this.edgeFloatArrays[f]&&(k.useProgram(this.edgePrograms[f]),h.render(k,this.edgePrograms[f],this.edgeFloatArrays[f].array,{settings:this.settings,matrix:l,width:this.width,height:this.height,ratio:this.camera.ratio,scalingRatio:this.settings(m,\"webglOversamplingRatio\"),indicesData:this.edgeIndicesArrays[f]}));\n",
       "if(p){j.blendFunc(j.SRC_ALPHA,j.ONE_MINUS_SRC_ALPHA),j.enable(j.BLEND);for(f in this.nodeFloatArrays)h=sigma.webgl.nodes[f],this.nodePrograms[f]||(this.nodePrograms[f]=h.initProgram(j)),this.nodeFloatArrays[f]&&(j.useProgram(this.nodePrograms[f]),h.render(j,this.nodePrograms[f],this.nodeFloatArrays[f].array,{settings:this.settings,matrix:l,width:this.width,height:this.height,ratio:this.camera.ratio,scalingRatio:this.settings(m,\"webglOversamplingRatio\")}))}if(n)for(c=this.camera.quadtree.area(this.camera.getRectangle(this.width,this.height)),this.camera.applyView(a,a,{nodes:c,edges:[],width:this.width,height:this.height}),g=function(a){return i.settings({prefix:i.camera.prefix},a)},d=0,e=c.length;e>d;d++)c[d].hidden||(sigma.canvas.labels[c[d].type||this.settings(m,\"defaultNodeType\")]||sigma.canvas.labels.def)(c[d],this.contexts.labels,g);return this.dispatchEvent(\"render\"),this},sigma.renderers.webgl.prototype.initDOM=function(a,b,c){var d=document.createElement(a),e=this;d.style.position=\"absolute\",d.setAttribute(\"class\",\"sigma-\"+b),this.domElements[b]=d,this.container.appendChild(d),\"canvas\"===a.toLowerCase()&&(this.contexts[b]=d.getContext(c?\"experimental-webgl\":\"2d\",{preserveDrawingBuffer:!0}),c&&(d.addEventListener(\"webglcontextlost\",function(a){a.preventDefault()},!1),d.addEventListener(\"webglcontextrestored\",function(){e.render()},!1)))},sigma.renderers.webgl.prototype.resize=function(b,c){var d,e=this.width,f=this.height,g=sigma.utils.getPixelRatio();if(b!==a&&c!==a?(this.width=b,this.height=c):(this.width=this.container.offsetWidth,this.height=this.container.offsetHeight,b=this.width,c=this.height),e!==this.width||f!==this.height)for(d in this.domElements)this.domElements[d].style.width=b+\"px\",this.domElements[d].style.height=c+\"px\",\"canvas\"===this.domElements[d].tagName.toLowerCase()&&(this.contexts[d]&&this.contexts[d].scale?(this.domElements[d].setAttribute(\"width\",b*g+\"px\"),this.domElements[d].setAttribute(\"height\",c*g+\"px\"),1!==g&&this.contexts[d].scale(g,g)):(this.domElements[d].setAttribute(\"width\",b*this.settings(\"webglOversamplingRatio\")+\"px\"),this.domElements[d].setAttribute(\"height\",c*this.settings(\"webglOversamplingRatio\")+\"px\")));for(d in this.contexts)this.contexts[d]&&this.contexts[d].viewport&&this.contexts[d].viewport(0,0,this.width*this.settings(\"webglOversamplingRatio\"),this.height*this.settings(\"webglOversamplingRatio\"));return this},sigma.renderers.webgl.prototype.clear=function(){return this.contexts.labels.clearRect(0,0,this.width,this.height),this.contexts.nodes.clear(this.contexts.nodes.COLOR_BUFFER_BIT),this.contexts.edges.clear(this.contexts.edges.COLOR_BUFFER_BIT),this},sigma.renderers.webgl.prototype.kill=function(){for(var a,b;b=this.captors.pop();)b.kill();delete this.captors;for(a in this.domElements)this.domElements[a].parentNode.removeChild(this.domElements[a]),delete this.domElements[a],delete this.contexts[a];delete this.domElements,delete this.contexts},sigma.utils.pkg(\"sigma.webgl.nodes\"),sigma.utils.pkg(\"sigma.webgl.edges\"),sigma.utils.pkg(\"sigma.canvas.labels\")}.call(this),function(a){\"use strict\";if(\"undefined\"==typeof sigma)throw\"sigma is not declared\";if(\"undefined\"==typeof conrad)throw\"conrad is not declared\";sigma.utils.pkg(\"sigma.renderers\"),sigma.renderers.svg=function(a,b,c,d){if(\"object\"!=typeof d)throw\"sigma.renderers.svg: Wrong arguments.\";if(!(d.container instanceof HTMLElement))throw\"Container not found.\";var e,f,g,h,i=this;for(sigma.classes.dispatcher.extend(this),this.graph=a,this.camera=b,this.domElements={graph:null,groups:{},nodes:{},edges:{},labels:{},hovers:{}},this.measurementCanvas=null,this.options=d,this.container=this.options.container,this.settings=\"object\"==typeof d.settings&&d.settings?c.embedObjects(d.settings):c,this.settings(\"freeStyle\",!!this.options.freeStyle),this.settings(\"xmlns\",\"http://www.w3.org/2000/svg\"),this.nodesOnScreen=[],this.edgesOnScreen=[],this.options.prefix=\"renderer\"+sigma.utils.id()+\":\",this.initDOM(\"svg\"),this.captors=[],g=this.options.captors||[sigma.captors.mouse,sigma.captors.touch],e=0,f=g.length;f>e;e++)h=\"function\"==typeof g[e]?g[e]:sigma.captors[g[e]],this.captors.push(new h(this.domElements.graph,this.camera,this.settings));window.addEventListener(\"resize\",function(){i.resize()}),sigma.misc.bindDOMEvents.call(this,this.domElements.graph),this.bindHovers(this.options.prefix),this.resize(!1)},sigma.renderers.svg.prototype.render=function(b){b=b||{};var c,d,e,f,g,h,i,j,k,l={},m=this.graph,n=this.graph.nodes,o=(this.options.prefix||\"\",this.settings(b,\"drawEdges\")),p=this.settings(b,\"drawNodes\"),q=(this.settings(b,\"drawLabels\"),this.settings.embedObjects(b,{prefix:this.options.prefix,forceLabels:this.options.forceLabels}));for(this.settings(b,\"hideEdgesOnMove\")&&(this.camera.isAnimated||this.camera.isMoving)&&(o=!1),this.camera.applyView(a,this.options.prefix,{width:this.width,height:this.height}),this.hideDOMElements(this.domElements.nodes),this.hideDOMElements(this.domElements.edges),this.hideDOMElements(this.domElements.labels),this.edgesOnScreen=[],this.nodesOnScreen=this.camera.quadtree.area(this.camera.getRectangle(this.width,this.height)),c=this.nodesOnScreen,d=0,f=c.length;f>d;d++)l[c[d].id]=c[d];for(c=m.edges(),d=0,f=c.length;f>d;d++)g=c[d],!l[g.source]&&!l[g.target]||g.hidden||n(g.source).hidden||n(g.target).hidden||this.edgesOnScreen.push(g);if(j=sigma.svg.nodes,k=sigma.svg.labels,p)for(c=this.nodesOnScreen,d=0,f=c.length;f>d;d++)c[d].hidden||this.domElements.nodes[c[d].id]||(e=(j[c[d].type]||j.def).create(c[d],q),this.domElements.nodes[c[d].id]=e,this.domElements.groups.nodes.appendChild(e),e=(k[c[d].type]||k.def).create(c[d],q),this.domElements.labels[c[d].id]=e,this.domElements.groups.labels.appendChild(e));if(p)for(c=this.nodesOnScreen,d=0,f=c.length;f>d;d++)c[d].hidden||((j[c[d].type]||j.def).update(c[d],this.domElements.nodes[c[d].id],q),(k[c[d].type]||k.def).update(c[d],this.domElements.labels[c[d].id],q));if(j=sigma.svg.edges,o)for(c=this.edgesOnScreen,d=0,f=c.length;f>d;d++)this.domElements.edges[c[d].id]||(h=n(c[d].source),i=n(c[d].target),e=(j[c[d].type]||j.def).create(c[d],h,i,q),this.domElements.edges[c[d].id]=e,this.domElements.groups.edges.appendChild(e));if(o)for(c=this.edgesOnScreen,d=0,f=c.length;f>d;d++)h=n(c[d].source),i=n(c[d].target),(j[c[d].type]||j.def).update(c[d],this.domElements.edges[c[d].id],h,i,q);return this.dispatchEvent(\"render\"),this},sigma.renderers.svg.prototype.initDOM=function(a){var b,c,d,e=document.createElementNS(this.settings(\"xmlns\"),a),f=this.settings(\"classPrefix\");e.style.position=\"absolute\",e.setAttribute(\"class\",f+\"-svg\"),e.setAttribute(\"xmlns\",this.settings(\"xmlns\")),e.setAttribute(\"xmlns:xlink\",\"http://www.w3.org/1999/xlink\"),e.setAttribute(\"version\",\"1.1\");var g=document.createElement(\"canvas\");g.setAttribute(\"class\",f+\"-measurement-canvas\"),this.domElements.graph=this.container.appendChild(e);var h=[\"edges\",\"nodes\",\"labels\",\"hovers\"];for(d=0,c=h.length;c>d;d++)b=document.createElementNS(this.settings(\"xmlns\"),\"g\"),b.setAttributeNS(null,\"id\",f+\"-group-\"+h[d]),b.setAttributeNS(null,\"class\",f+\"-group\"),this.domElements.groups[h[d]]=this.domElements.graph.appendChild(b);this.container.appendChild(g),this.measurementCanvas=g.getContext(\"2d\")},sigma.renderers.svg.prototype.hideDOMElements=function(a){var b,c;for(c in a)b=a[c],sigma.svg.utils.hide(b);return this},sigma.renderers.svg.prototype.bindHovers=function(a){function b(b){var c=b.data.node,d=g.settings.embedObjects({prefix:a});if(d(\"enableHovering\")){var h=(f[c.type]||f.def).create(c,g.domElements.nodes[c.id],g.measurementCanvas,d);g.domElements.hovers[c.id]=h,g.domElements.groups.hovers.appendChild(h),e=c}}function c(b){var c=b.data.node,d=g.settings.embedObjects({prefix:a});d(\"enableHovering\")&&(g.domElements.groups.hovers.removeChild(g.domElements.hovers[c.id]),e=null,delete g.domElements.hovers[c.id],g.domElements.groups.nodes.appendChild(g.domElements.nodes[c.id]))}function d(){if(e){var b=g.settings.embedObjects({prefix:a});g.domElements.groups.hovers.removeChild(g.domElements.hovers[e.id]),delete g.domElements.hovers[e.id];var c=(f[e.type]||f.def).create(e,g.domElements.nodes[e.id],g.measurementCanvas,b);g.domElements.hovers[e.id]=c,g.domElements.groups.hovers.appendChild(c)}}var e,f=sigma.svg.hovers,g=this;this.bind(\"overNode\",b),this.bind(\"outNode\",c),this.bind(\"render\",d)},sigma.renderers.svg.prototype.resize=function(b,c){var d=this.width,e=this.height,f=1;return b!==a&&c!==a?(this.width=b,this.height=c):(this.width=this.container.offsetWidth,this.height=this.container.offsetHeight,b=this.width,c=this.height),(d!==this.width||e!==this.height)&&(this.domElements.graph.style.width=b+\"px\",this.domElements.graph.style.height=c+\"px\",\"svg\"===this.domElements.graph.tagName.toLowerCase()&&(this.domElements.graph.setAttribute(\"width\",b*f),this.domElements.graph.setAttribute(\"height\",c*f))),this},sigma.utils.pkg(\"sigma.svg.nodes\"),sigma.utils.pkg(\"sigma.svg.edges\"),sigma.utils.pkg(\"sigma.svg.labels\")}.call(this),function(a){\"use strict\";if(\"undefined\"==typeof sigma)throw\"sigma is not declared\";sigma.utils.pkg(\"sigma.renderers\");var b,c=!!a.WebGLRenderingContext;if(c){b=document.createElement(\"canvas\");try{c=!(!b.getContext(\"webgl\")&&!b.getContext(\"experimental-webgl\"))}catch(d){c=!1}}sigma.renderers.def=c?sigma.renderers.webgl:sigma.renderers.canvas}(this),function(){\"use strict\";sigma.utils.pkg(\"sigma.webgl.nodes\"),sigma.webgl.nodes.def={POINTS:3,ATTRIBUTES:5,addNode:function(a,b,c,d,e){var f=sigma.utils.floatColor(a.color||e(\"defaultNodeColor\"));b[c++]=a[d+\"x\"],b[c++]=a[d+\"y\"],b[c++]=a[d+\"size\"],b[c++]=f,b[c++]=0,b[c++]=a[d+\"x\"],b[c++]=a[d+\"y\"],b[c++]=a[d+\"size\"],b[c++]=f,b[c++]=2*Math.PI/3,b[c++]=a[d+\"x\"],b[c++]=a[d+\"y\"],b[c++]=a[d+\"size\"],b[c++]=f,b[c++]=4*Math.PI/3},render:function(a,b,c,d){var e,f=a.getAttribLocation(b,\"a_position\"),g=a.getAttribLocation(b,\"a_size\"),h=a.getAttribLocation(b,\"a_color\"),i=a.getAttribLocation(b,\"a_angle\"),j=a.getUniformLocation(b,\"u_resolution\"),k=a.getUniformLocation(b,\"u_matrix\"),l=a.getUniformLocation(b,\"u_ratio\"),m=a.getUniformLocation(b,\"u_scale\");e=a.createBuffer(),a.bindBuffer(a.ARRAY_BUFFER,e),a.bufferData(a.ARRAY_BUFFER,c,a.DYNAMIC_DRAW),a.uniform2f(j,d.width,d.height),a.uniform1f(l,1/Math.pow(d.ratio,d.settings(\"nodesPowRatio\"))),a.uniform1f(m,d.scalingRatio),a.uniformMatrix3fv(k,!1,d.matrix),a.enableVertexAttribArray(f),a.enableVertexAttribArray(g),a.enableVertexAttribArray(h),a.enableVertexAttribArray(i),a.vertexAttribPointer(f,2,a.FLOAT,!1,this.ATTRIBUTES*Float32Array.BYTES_PER_ELEMENT,0),a.vertexAttribPointer(g,1,a.FLOAT,!1,this.ATTRIBUTES*Float32Array.BYTES_PER_ELEMENT,8),a.vertexAttribPointer(h,1,a.FLOAT,!1,this.ATTRIBUTES*Float32Array.BYTES_PER_ELEMENT,12),a.vertexAttribPointer(i,1,a.FLOAT,!1,this.ATTRIBUTES*Float32Array.BYTES_PER_ELEMENT,16),a.drawArrays(a.TRIANGLES,d.start||0,d.count||c.length/this.ATTRIBUTES)},initProgram:function(a){var b,c,d;return b=sigma.utils.loadShader(a,[\"attribute vec2 a_position;\",\"attribute float a_size;\",\"attribute float a_color;\",\"attribute float a_angle;\",\"uniform vec2 u_resolution;\",\"uniform float u_ratio;\",\"uniform float u_scale;\",\"uniform mat3 u_matrix;\",\"varying vec4 color;\",\"varying vec2 center;\",\"varying float radius;\",\"void main() {\",\"radius = a_size * u_ratio;\",\"vec2 position = (u_matrix * vec3(a_position, 1)).xy;\",\"center = position * u_scale;\",\"center = vec2(center.x, u_scale * u_resolution.y - center.y);\",\"position = position +\",\"2.0 * radius * vec2(cos(a_angle), sin(a_angle));\",\"position = (position / u_resolution * 2.0 - 1.0) * vec2(1, -1);\",\"radius = radius * u_scale;\",\"gl_Position = vec4(position, 0, 1);\",\"float c = a_color;\",\"color.b = mod(c, 256.0); c = floor(c / 256.0);\",\"color.g = mod(c, 256.0); c = floor(c / 256.0);\",\"color.r = mod(c, 256.0); c = floor(c / 256.0); color /= 255.0;\",\"color.a = 1.0;\",\"}\"].join(\"\\n\"),a.VERTEX_SHADER),c=sigma.utils.loadShader(a,[\"precision mediump float;\",\"varying vec4 color;\",\"varying vec2 center;\",\"varying float radius;\",\"void main(void) {\",\"vec4 color0 = vec4(0.0, 0.0, 0.0, 0.0);\",\"vec2 m = gl_FragCoord.xy - center;\",\"float diff = radius - sqrt(m.x * m.x + m.y * m.y);\",\"if (diff > 0.0)\",\"gl_FragColor = color;\",\"else\",\"gl_FragColor = color0;\",\"}\"].join(\"\\n\"),a.FRAGMENT_SHADER),d=sigma.utils.loadProgram(a,[b,c])}}}(),function(){\"use strict\";sigma.utils.pkg(\"sigma.webgl.nodes\"),sigma.webgl.nodes.fast={POINTS:1,ATTRIBUTES:4,addNode:function(a,b,c,d,e){b[c++]=a[d+\"x\"],b[c++]=a[d+\"y\"],b[c++]=a[d+\"size\"],b[c++]=sigma.utils.floatColor(a.color||e(\"defaultNodeColor\"))},render:function(a,b,c,d){var e,f=a.getAttribLocation(b,\"a_position\"),g=a.getAttribLocation(b,\"a_size\"),h=a.getAttribLocation(b,\"a_color\"),i=a.getUniformLocation(b,\"u_resolution\"),j=a.getUniformLocation(b,\"u_matrix\"),k=a.getUniformLocation(b,\"u_ratio\"),l=a.getUniformLocation(b,\"u_scale\");e=a.createBuffer(),a.bindBuffer(a.ARRAY_BUFFER,e),a.bufferData(a.ARRAY_BUFFER,c,a.DYNAMIC_DRAW),a.uniform2f(i,d.width,d.height),a.uniform1f(k,1/Math.pow(d.ratio,d.settings(\"nodesPowRatio\"))),a.uniform1f(l,d.scalingRatio),a.uniformMatrix3fv(j,!1,d.matrix),a.enableVertexAttribArray(f),a.enableVertexAttribArray(g),a.enableVertexAttribArray(h),a.vertexAttribPointer(f,2,a.FLOAT,!1,this.ATTRIBUTES*Float32Array.BYTES_PER_ELEMENT,0),a.vertexAttribPointer(g,1,a.FLOAT,!1,this.ATTRIBUTES*Float32Array.BYTES_PER_ELEMENT,8),a.vertexAttribPointer(h,1,a.FLOAT,!1,this.ATTRIBUTES*Float32Array.BYTES_PER_ELEMENT,12),a.drawArrays(a.POINTS,d.start||0,d.count||c.length/this.ATTRIBUTES)},initProgram:function(a){var b,c,d;return b=sigma.utils.loadShader(a,[\"attribute vec2 a_position;\",\"attribute float a_size;\",\"attribute float a_color;\",\"uniform vec2 u_resolution;\",\"uniform float u_ratio;\",\"uniform float u_scale;\",\"uniform mat3 u_matrix;\",\"varying vec4 color;\",\"void main() {\",\"gl_Position = vec4(\",\"((u_matrix * vec3(a_position, 1)).xy /\",\"u_resolution * 2.0 - 1.0) * vec2(1, -1),\",\"0,\",\"1\",\");\",\"gl_PointSize = a_size * u_ratio * u_scale * 2.0;\",\"float c = a_color;\",\"color.b = mod(c, 256.0); c = floor(c / 256.0);\",\"color.g = mod(c, 256.0); c = floor(c / 256.0);\",\"color.r = mod(c, 256.0); c = floor(c / 256.0); color /= 255.0;\",\"color.a = 1.0;\",\"}\"].join(\"\\n\"),a.VERTEX_SHADER),c=sigma.utils.loadShader(a,[\"precision mediump float;\",\"varying vec4 color;\",\"void main(void) {\",\"float border = 0.01;\",\"float radius = 0.5;\",\"vec4 color0 = vec4(0.0, 0.0, 0.0, 0.0);\",\"vec2 m = gl_PointCoord - vec2(0.5, 0.5);\",\"float dist = radius - sqrt(m.x * m.x + m.y * m.y);\",\"float t = 0.0;\",\"if (dist > border)\",\"t = 1.0;\",\"else if (dist > 0.0)\",\"t = dist / border;\",\"gl_FragColor = mix(color0, color, t);\",\"}\"].join(\"\\n\"),a.FRAGMENT_SHADER),d=sigma.utils.loadProgram(a,[b,c])}}}(),function(){\"use strict\";sigma.utils.pkg(\"sigma.webgl.edges\"),sigma.webgl.edges.def={POINTS:6,ATTRIBUTES:7,addEdge:function(a,b,c,d,e,f,g){var h=(a[f+\"size\"]||1)/2,i=b[f+\"x\"],j=b[f+\"y\"],k=c[f+\"x\"],l=c[f+\"y\"],m=a.color;if(!m)switch(g(\"edgeColor\")){case\"source\":m=b.color||g(\"defaultNodeColor\");break;case\"target\":m=c.color||g(\"defaultNodeColor\");break;default:m=g(\"defaultEdgeColor\")}m=sigma.utils.floatColor(m),d[e++]=i,d[e++]=j,d[e++]=k,d[e++]=l,d[e++]=h,d[e++]=0,d[e++]=m,d[e++]=k,d[e++]=l,d[e++]=i,d[e++]=j,d[e++]=h,d[e++]=1,d[e++]=m,d[e++]=k,d[e++]=l,d[e++]=i,d[e++]=j,d[e++]=h,d[e++]=0,d[e++]=m,d[e++]=k,d[e++]=l,d[e++]=i,d[e++]=j,d[e++]=h,d[e++]=0,d[e++]=m,d[e++]=i,d[e++]=j,d[e++]=k,d[e++]=l,d[e++]=h,d[e++]=1,d[e++]=m,d[e++]=i,d[e++]=j,d[e++]=k,d[e++]=l,d[e++]=h,d[e++]=0,d[e++]=m},render:function(a,b,c,d){var e,f=a.getAttribLocation(b,\"a_color\"),g=a.getAttribLocation(b,\"a_position1\"),h=a.getAttribLocation(b,\"a_position2\"),i=a.getAttribLocation(b,\"a_thickness\"),j=a.getAttribLocation(b,\"a_minus\"),k=a.getUniformLocation(b,\"u_resolution\"),l=a.getUniformLocation(b,\"u_matrix\"),m=a.getUniformLocation(b,\"u_matrixHalfPi\"),n=a.getUniformLocation(b,\"u_matrixHalfPiMinus\"),o=a.getUniformLocation(b,\"u_ratio\"),p=a.getUniformLocation(b,\"u_scale\");e=a.createBuffer(),a.bindBuffer(a.ARRAY_BUFFER,e),a.bufferData(a.ARRAY_BUFFER,c,a.STATIC_DRAW),a.uniform2f(k,d.width,d.height),a.uniform1f(o,d.ratio/Math.pow(d.ratio,d.settings(\"edgesPowRatio\"))),a.uniform1f(p,d.scalingRatio),a.uniformMatrix3fv(l,!1,d.matrix),a.uniformMatrix2fv(m,!1,sigma.utils.matrices.rotation(Math.PI/2,!0)),a.uniformMatrix2fv(n,!1,sigma.utils.matrices.rotation(-Math.PI/2,!0)),a.enableVertexAttribArray(f),a.enableVertexAttribArray(g),a.enableVertexAttribArray(h),a.enableVertexAttribArray(i),a.enableVertexAttribArray(j),a.vertexAttribPointer(g,2,a.FLOAT,!1,this.ATTRIBUTES*Float32Array.BYTES_PER_ELEMENT,0),a.vertexAttribPointer(h,2,a.FLOAT,!1,this.ATTRIBUTES*Float32Array.BYTES_PER_ELEMENT,8),a.vertexAttribPointer(i,1,a.FLOAT,!1,this.ATTRIBUTES*Float32Array.BYTES_PER_ELEMENT,16),a.vertexAttribPointer(j,1,a.FLOAT,!1,this.ATTRIBUTES*Float32Array.BYTES_PER_ELEMENT,20),a.vertexAttribPointer(f,1,a.FLOAT,!1,this.ATTRIBUTES*Float32Array.BYTES_PER_ELEMENT,24),a.drawArrays(a.TRIANGLES,d.start||0,d.count||c.length/this.ATTRIBUTES)},initProgram:function(a){var b,c,d;return b=sigma.utils.loadShader(a,[\"attribute vec2 a_position1;\",\"attribute vec2 a_position2;\",\"attribute float a_thickness;\",\"attribute float a_minus;\",\"attribute float a_color;\",\"uniform vec2 u_resolution;\",\"uniform float u_ratio;\",\"uniform float u_scale;\",\"uniform mat3 u_matrix;\",\"uniform mat2 u_matrixHalfPi;\",\"uniform mat2 u_matrixHalfPiMinus;\",\"varying vec4 color;\",\"void main() {\",\"vec2 position = a_thickness * u_ratio *\",\"normalize(a_position2 - a_position1);\",\"mat2 matrix = a_minus * u_matrixHalfPiMinus +\",\"(1.0 - a_minus) * u_matrixHalfPi;\",\"position = matrix * position + a_position1;\",\"gl_Position = vec4(\",\"((u_matrix * vec3(position, 1)).xy /\",\"u_resolution * 2.0 - 1.0) * vec2(1, -1),\",\"0,\",\"1\",\");\",\"float c = a_color;\",\"color.b = mod(c, 256.0); c = floor(c / 256.0);\",\"color.g = mod(c, 256.0); c = floor(c / 256.0);\",\"color.r = mod(c, 256.0); c = floor(c / 256.0); color /= 255.0;\",\"color.a = 1.0;\",\"}\"].join(\"\\n\"),a.VERTEX_SHADER),c=sigma.utils.loadShader(a,[\"precision mediump float;\",\"varying vec4 color;\",\"void main(void) {\",\"gl_FragColor = color;\",\"}\"].join(\"\\n\"),a.FRAGMENT_SHADER),d=sigma.utils.loadProgram(a,[b,c])}}}(),function(){\"use strict\";sigma.utils.pkg(\"sigma.webgl.edges\"),sigma.webgl.edges.fast={POINTS:2,ATTRIBUTES:3,addEdge:function(a,b,c,d,e,f,g){var h=((a[f+\"size\"]||1)/2,b[f+\"x\"]),i=b[f+\"y\"],j=c[f+\"x\"],k=c[f+\"y\"],l=a.color;if(!l)switch(g(\"edgeColor\")){case\"source\":l=b.color||g(\"defaultNodeColor\");break;case\"target\":l=c.color||g(\"defaultNodeColor\");break;default:l=g(\"defaultEdgeColor\")}l=sigma.utils.floatColor(l),d[e++]=h,d[e++]=i,d[e++]=l,d[e++]=j,d[e++]=k,d[e++]=l},render:function(a,b,c,d){var e,f=a.getAttribLocation(b,\"a_color\"),g=a.getAttribLocation(b,\"a_position\"),h=a.getUniformLocation(b,\"u_resolution\"),i=a.getUniformLocation(b,\"u_matrix\");e=a.createBuffer(),a.bindBuffer(a.ARRAY_BUFFER,e),a.bufferData(a.ARRAY_BUFFER,c,a.DYNAMIC_DRAW),a.uniform2f(h,d.width,d.height),a.uniformMatrix3fv(i,!1,d.matrix),a.enableVertexAttribArray(g),a.enableVertexAttribArray(f),a.vertexAttribPointer(g,2,a.FLOAT,!1,this.ATTRIBUTES*Float32Array.BYTES_PER_ELEMENT,0),a.vertexAttribPointer(f,1,a.FLOAT,!1,this.ATTRIBUTES*Float32Array.BYTES_PER_ELEMENT,8),a.lineWidth(3),a.drawArrays(a.LINES,d.start||0,d.count||c.length/this.ATTRIBUTES)},initProgram:function(a){var b,c,d;return b=sigma.utils.loadShader(a,[\"attribute vec2 a_position;\",\"attribute float a_color;\",\"uniform vec2 u_resolution;\",\"uniform mat3 u_matrix;\",\"varying vec4 color;\",\"void main() {\",\"gl_Position = vec4(\",\"((u_matrix * vec3(a_position, 1)).xy /\",\"u_resolution * 2.0 - 1.0) * vec2(1, -1),\",\"0,\",\"1\",\");\",\"float c = a_color;\",\"color.b = mod(c, 256.0); c = floor(c / 256.0);\",\"color.g = mod(c, 256.0); c = floor(c / 256.0);\",\"color.r = mod(c, 256.0); c = floor(c / 256.0); color /= 255.0;\",\"color.a = 1.0;\",\"}\"].join(\"\\n\"),a.VERTEX_SHADER),c=sigma.utils.loadShader(a,[\"precision mediump float;\",\"varying vec4 color;\",\"void main(void) {\",\"gl_FragColor = color;\",\"}\"].join(\"\\n\"),a.FRAGMENT_SHADER),d=sigma.utils.loadProgram(a,[b,c])}}}(),function(){\"use strict\";sigma.utils.pkg(\"sigma.webgl.edges\"),sigma.webgl.edges.arrow={POINTS:9,ATTRIBUTES:11,addEdge:function(a,b,c,d,e,f,g){var h=(a[f+\"size\"]||1)/2,i=b[f+\"x\"],j=b[f+\"y\"],k=c[f+\"x\"],l=c[f+\"y\"],m=c[f+\"size\"],n=a.color;if(!n)switch(g(\"edgeColor\")){case\"source\":n=b.color||g(\"defaultNodeColor\");break;case\"target\":n=c.color||g(\"defaultNodeColor\");break;default:n=g(\"defaultEdgeColor\")}n=sigma.utils.floatColor(n),d[e++]=i,d[e++]=j,d[e++]=k,d[e++]=l,d[e++]=h,d[e++]=m,d[e++]=0,d[e++]=0,d[e++]=0,d[e++]=0,d[e++]=n,d[e++]=k,d[e++]=l,d[e++]=i,d[e++]=j,d[e++]=h,d[e++]=m,d[e++]=1,d[e++]=1,d[e++]=0,d[e++]=0,d[e++]=n,d[e++]=k,d[e++]=l,d[e++]=i,d[e++]=j,d[e++]=h,d[e++]=m,d[e++]=1,d[e++]=0,d[e++]=0,d[e++]=0,d[e++]=n,d[e++]=k,d[e++]=l,d[e++]=i,d[e++]=j,d[e++]=h,d[e++]=m,d[e++]=1,d[e++]=0,d[e++]=0,d[e++]=0,d[e++]=n,d[e++]=i,d[e++]=j,d[e++]=k,d[e++]=l,d[e++]=h,d[e++]=m,d[e++]=0,d[e++]=1,d[e++]=0,d[e++]=0,d[e++]=n,d[e++]=i,d[e++]=j,d[e++]=k,d[e++]=l,d[e++]=h,d[e++]=m,d[e++]=0,d[e++]=0,d[e++]=0,d[e++]=0,d[e++]=n,d[e++]=k,d[e++]=l,d[e++]=i,d[e++]=j,d[e++]=h,d[e++]=m,d[e++]=1,d[e++]=0,d[e++]=1,d[e++]=-1,d[e++]=n,d[e++]=k,d[e++]=l,d[e++]=i,d[e++]=j,d[e++]=h,d[e++]=m,d[e++]=1,d[e++]=0,d[e++]=1,d[e++]=0,d[e++]=n,d[e++]=k,d[e++]=l,d[e++]=i,d[e++]=j,d[e++]=h,d[e++]=m,d[e++]=1,d[e++]=0,d[e++]=1,d[e++]=1,d[e++]=n},render:function(a,b,c,d){var e,f=a.getAttribLocation(b,\"a_pos1\"),g=a.getAttribLocation(b,\"a_pos2\"),h=a.getAttribLocation(b,\"a_thickness\"),i=a.getAttribLocation(b,\"a_tSize\"),j=a.getAttribLocation(b,\"a_delay\"),k=a.getAttribLocation(b,\"a_minus\"),l=a.getAttribLocation(b,\"a_head\"),m=a.getAttribLocation(b,\"a_headPosition\"),n=a.getAttribLocation(b,\"a_color\"),o=a.getUniformLocation(b,\"u_resolution\"),p=a.getUniformLocation(b,\"u_matrix\"),q=a.getUniformLocation(b,\"u_matrixHalfPi\"),r=a.getUniformLocation(b,\"u_matrixHalfPiMinus\"),s=a.getUniformLocation(b,\"u_ratio\"),t=a.getUniformLocation(b,\"u_nodeRatio\"),u=a.getUniformLocation(b,\"u_arrowHead\"),v=a.getUniformLocation(b,\"u_scale\");e=a.createBuffer(),a.bindBuffer(a.ARRAY_BUFFER,e),a.bufferData(a.ARRAY_BUFFER,c,a.STATIC_DRAW),a.uniform2f(o,d.width,d.height),a.uniform1f(s,d.ratio/Math.pow(d.ratio,d.settings(\"edgesPowRatio\"))),a.uniform1f(t,Math.pow(d.ratio,d.settings(\"nodesPowRatio\"))/d.ratio),a.uniform1f(u,5),a.uniform1f(v,d.scalingRatio),a.uniformMatrix3fv(p,!1,d.matrix),a.uniformMatrix2fv(q,!1,sigma.utils.matrices.rotation(Math.PI/2,!0)),a.uniformMatrix2fv(r,!1,sigma.utils.matrices.rotation(-Math.PI/2,!0)),a.enableVertexAttribArray(f),a.enableVertexAttribArray(g),a.enableVertexAttribArray(h),a.enableVertexAttribArray(i),a.enableVertexAttribArray(j),a.enableVertexAttribArray(k),a.enableVertexAttribArray(l),a.enableVertexAttribArray(m),a.enableVertexAttribArray(n),a.vertexAttribPointer(f,2,a.FLOAT,!1,this.ATTRIBUTES*Float32Array.BYTES_PER_ELEMENT,0),a.vertexAttribPointer(g,2,a.FLOAT,!1,this.ATTRIBUTES*Float32Array.BYTES_PER_ELEMENT,8),a.vertexAttribPointer(h,1,a.FLOAT,!1,this.ATTRIBUTES*Float32Array.BYTES_PER_ELEMENT,16),a.vertexAttribPointer(i,1,a.FLOAT,!1,this.ATTRIBUTES*Float32Array.BYTES_PER_ELEMENT,20),a.vertexAttribPointer(j,1,a.FLOAT,!1,this.ATTRIBUTES*Float32Array.BYTES_PER_ELEMENT,24),a.vertexAttribPointer(k,1,a.FLOAT,!1,this.ATTRIBUTES*Float32Array.BYTES_PER_ELEMENT,28),a.vertexAttribPointer(l,1,a.FLOAT,!1,this.ATTRIBUTES*Float32Array.BYTES_PER_ELEMENT,32),a.vertexAttribPointer(m,1,a.FLOAT,!1,this.ATTRIBUTES*Float32Array.BYTES_PER_ELEMENT,36),a.vertexAttribPointer(n,1,a.FLOAT,!1,this.ATTRIBUTES*Float32Array.BYTES_PER_ELEMENT,40),a.drawArrays(a.TRIANGLES,d.start||0,d.count||c.length/this.ATTRIBUTES)},initProgram:function(a){var b,c,d;return b=sigma.utils.loadShader(a,[\"attribute vec2 a_pos1;\",\"attribute vec2 a_pos2;\",\"attribute float a_thickness;\",\"attribute float a_tSize;\",\"attribute float a_delay;\",\"attribute float a_minus;\",\"attribute float a_head;\",\"attribute float a_headPosition;\",\"attribute float a_color;\",\"uniform vec2 u_resolution;\",\"uniform float u_ratio;\",\"uniform float u_nodeRatio;\",\"uniform float u_arrowHead;\",\"uniform float u_scale;\",\"uniform mat3 u_matrix;\",\"uniform mat2 u_matrixHalfPi;\",\"uniform mat2 u_matrixHalfPiMinus;\",\"varying vec4 color;\",\"void main() {\",\"vec2 pos = normalize(a_pos2 - a_pos1);\",\"mat2 matrix = (1.0 - a_head) *\",\"(\",\"a_minus * u_matrixHalfPiMinus +\",\"(1.0 - a_minus) * u_matrixHalfPi\",\") + a_head * (\",\"a_headPosition * u_matrixHalfPiMinus * 0.6 +\",\"(a_headPosition * a_headPosition - 1.0) * mat2(1.0)\",\");\",\"pos = a_pos1 + (\",\"(1.0 - a_head) * a_thickness * u_ratio * matrix * pos +\",\"a_head * u_arrowHead * a_thickness * u_ratio * matrix * pos +\",\"a_delay * pos * (\",\"a_tSize / u_nodeRatio +\",\"u_arrowHead * a_thickness * u_ratio\",\")\",\");\",\"gl_Position = vec4(\",\"((u_matrix * vec3(pos, 1)).xy /\",\"u_resolution * 2.0 - 1.0) * vec2(1, -1),\",\"0,\",\"1\",\");\",\"float c = a_color;\",\"color.b = mod(c, 256.0); c = floor(c / 256.0);\",\"color.g = mod(c, 256.0); c = floor(c / 256.0);\",\"color.r = mod(c, 256.0); c = floor(c / 256.0); color /= 255.0;\",\"color.a = 1.0;\",\"}\"].join(\"\\n\"),a.VERTEX_SHADER),c=sigma.utils.loadShader(a,[\"precision mediump float;\",\"varying vec4 color;\",\"void main(void) {\",\"gl_FragColor = color;\",\"}\"].join(\"\\n\"),a.FRAGMENT_SHADER),d=sigma.utils.loadProgram(a,[b,c])}}}(),function(){\"use strict\";if(\"undefined\"==typeof sigma)throw\"sigma is not declared\";sigma.utils.pkg(\"sigma.canvas.labels\"),sigma.canvas.labels.def=function(a,b,c){var d,e=c(\"prefix\")||\"\",f=a[e+\"size\"];f<c(\"labelThreshold\")||a.label&&\"string\"==typeof a.label&&(d=\"fixed\"===c(\"labelSize\")?c(\"defaultLabelSize\"):c(\"labelSizeRatio\")*f,b.font=(c(\"fontStyle\")?c(\"fontStyle\")+\" \":\"\")+d+\"px \"+c(\"font\"),b.fillStyle=\"node\"===c(\"labelColor\")?a.color||c(\"defaultNodeColor\"):c(\"defaultLabelColor\"),b.fillText(a.label,Math.round(a[e+\"x\"]+f+3),Math.round(a[e+\"y\"]+d/3)))}}.call(this),function(){\"use strict\";if(\"undefined\"==typeof sigma)throw\"sigma is not declared\";sigma.utils.pkg(\"sigma.canvas.hovers\"),sigma.canvas.hovers.def=function(a,b,c){var d,e,f,g,h,i=c(\"hoverFontStyle\")||c(\"fontStyle\"),j=c(\"prefix\")||\"\",k=a[j+\"size\"],l=\"fixed\"===c(\"labelSize\")?c(\"defaultLabelSize\"):c(\"labelSizeRatio\")*k;b.font=(i?i+\" \":\"\")+l+\"px \"+(c(\"hoverFont\")||c(\"font\")),b.beginPath(),b.fillStyle=\"node\"===c(\"labelHoverBGColor\")?a.color||c(\"defaultNodeColor\"):c(\"defaultHoverLabelBGColor\"),a.label&&c(\"labelHoverShadow\")&&(b.shadowOffsetX=0,b.shadowOffsetY=0,b.shadowBlur=8,b.shadowColor=c(\"labelHoverShadowColor\")),a.label&&\"string\"==typeof a.label&&(d=Math.round(a[j+\"x\"]-l/2-2),e=Math.round(a[j+\"y\"]-l/2-2),f=Math.round(b.measureText(a.label).width+l/2+k+7),g=Math.round(l+4),h=Math.round(l/2+2),b.moveTo(d,e+h),b.arcTo(d,e,d+h,e,h),b.lineTo(d+f,e),b.lineTo(d+f,e+g),b.lineTo(d+h,e+g),b.arcTo(d,e+g,d,e+g-h,h),b.lineTo(d,e+h),b.closePath(),b.fill(),b.shadowOffsetX=0,b.shadowOffsetY=0,b.shadowBlur=0),c(\"borderSize\")>0&&(b.beginPath(),b.fillStyle=\"node\"===c(\"nodeBorderColor\")?a.color||c(\"defaultNodeColor\"):c(\"defaultNodeBorderColor\"),b.arc(a[j+\"x\"],a[j+\"y\"],k+c(\"borderSize\"),0,2*Math.PI,!0),b.closePath(),b.fill());var m=sigma.canvas.nodes[a.type]||sigma.canvas.nodes.def;m(a,b,c),a.label&&\"string\"==typeof a.label&&(b.fillStyle=\"node\"===c(\"labelHoverColor\")?a.color||c(\"defaultNodeColor\"):c(\"defaultLabelHoverColor\"),b.fillText(a.label,Math.round(a[j+\"x\"]+k+3),Math.round(a[j+\"y\"]+l/3)))}}.call(this),function(){\"use strict\";sigma.utils.pkg(\"sigma.canvas.nodes\"),sigma.canvas.nodes.def=function(a,b,c){var d=c(\"prefix\")||\"\";b.fillStyle=a.color||c(\"defaultNodeColor\"),b.beginPath(),b.arc(a[d+\"x\"],a[d+\"y\"],a[d+\"size\"],0,2*Math.PI,!0),b.closePath(),b.fill()}}(),function(){\"use strict\";sigma.utils.pkg(\"sigma.canvas.edges\"),sigma.canvas.edges.def=function(a,b,c,d,e){var f=a.color,g=e(\"prefix\")||\"\",h=a[g+\"size\"]||1,i=e(\"edgeColor\"),j=e(\"defaultNodeColor\"),k=e(\"defaultEdgeColor\");if(!f)switch(i){case\"source\":f=b.color||j;break;case\"target\":f=c.color||j;break;default:f=k}d.strokeStyle=f,d.lineWidth=h,d.beginPath(),d.moveTo(b[g+\"x\"],b[g+\"y\"]),d.lineTo(c[g+\"x\"],c[g+\"y\"]),d.stroke()}}(),function(){\"use strict\";sigma.utils.pkg(\"sigma.canvas.edges\"),sigma.canvas.edges.curve=function(a,b,c,d,e){var f=a.color,g=e(\"prefix\")||\"\",h=a[g+\"size\"]||1,i=e(\"edgeColor\"),j=e(\"defaultNodeColor\"),k=e(\"defaultEdgeColor\"),l={},m=b[g+\"size\"],n=b[g+\"x\"],o=b[g+\"y\"],p=c[g+\"x\"],q=c[g+\"y\"];if(l=b.id===c.id?sigma.utils.getSelfLoopControlPoints(n,o,m):sigma.utils.getQuadraticControlPoint(n,o,p,q),!f)switch(i){case\"source\":f=b.color||j;break;case\"target\":f=c.color||j;break;default:f=k}d.strokeStyle=f,d.lineWidth=h,d.beginPath(),d.moveTo(n,o),b.id===c.id?d.bezierCurveTo(l.x1,l.y1,l.x2,l.y2,p,q):d.quadraticCurveTo(l.x,l.y,p,q),d.stroke()}}(),function(){\"use strict\";sigma.utils.pkg(\"sigma.canvas.edges\"),sigma.canvas.edges.arrow=function(a,b,c,d,e){var f=a.color,g=e(\"prefix\")||\"\",h=e(\"edgeColor\"),i=e(\"defaultNodeColor\"),j=e(\"defaultEdgeColor\"),k=a[g+\"size\"]||1,l=c[g+\"size\"],m=b[g+\"x\"],n=b[g+\"y\"],o=c[g+\"x\"],p=c[g+\"y\"],q=Math.max(2.5*k,e(\"minArrowSize\")),r=Math.sqrt(Math.pow(o-m,2)+Math.pow(p-n,2)),s=m+(o-m)*(r-q-l)/r,t=n+(p-n)*(r-q-l)/r,u=(o-m)*q/r,v=(p-n)*q/r;if(!f)switch(h){case\"source\":f=b.color||i;break;case\"target\":f=c.color||i;break;default:f=j}d.strokeStyle=f,d.lineWidth=k,d.beginPath(),d.moveTo(m,n),d.lineTo(s,t),d.stroke(),d.fillStyle=f,d.beginPath(),d.moveTo(s+u,t+v),d.lineTo(s+.6*v,t-.6*u),d.lineTo(s-.6*v,t+.6*u),d.lineTo(s+u,t+v),d.closePath(),d.fill()}}(),function(){\"use strict\";sigma.utils.pkg(\"sigma.canvas.edges\"),sigma.canvas.edges.curvedArrow=function(a,b,c,d,e){var f,g,h,i,j,k=a.color,l=e(\"prefix\")||\"\",m=e(\"edgeColor\"),n=e(\"defaultNodeColor\"),o=e(\"defaultEdgeColor\"),p={},q=a[l+\"size\"]||1,r=c[l+\"size\"],s=b[l+\"x\"],t=b[l+\"y\"],u=c[l+\"x\"],v=c[l+\"y\"],w=Math.max(2.5*q,e(\"minArrowSize\"));if(p=b.id===c.id?sigma.utils.getSelfLoopControlPoints(s,t,r):sigma.utils.getQuadraticControlPoint(s,t,u,v),b.id===c.id?(f=Math.sqrt(Math.pow(u-p.x1,2)+Math.pow(v-p.y1,2)),g=p.x1+(u-p.x1)*(f-w-r)/f,h=p.y1+(v-p.y1)*(f-w-r)/f,i=(u-p.x1)*w/f,j=(v-p.y1)*w/f):(f=Math.sqrt(Math.pow(u-p.x,2)+Math.pow(v-p.y,2)),g=p.x+(u-p.x)*(f-w-r)/f,h=p.y+(v-p.y)*(f-w-r)/f,i=(u-p.x)*w/f,j=(v-p.y)*w/f),!k)switch(m){case\"source\":k=b.color||n;break;case\"target\":k=c.color||n;break;default:k=o}d.strokeStyle=k,d.lineWidth=q,d.beginPath(),d.moveTo(s,t),b.id===c.id?d.bezierCurveTo(p.x2,p.y2,p.x1,p.y1,g,h):d.quadraticCurveTo(p.x,p.y,g,h),d.stroke(),d.fillStyle=k,d.beginPath(),d.moveTo(g+i,h+j),d.lineTo(g+.6*j,h-.6*i),d.lineTo(g-.6*j,h+.6*i),d.lineTo(g+i,h+j),d.closePath(),d.fill()}}(),function(){\"use strict\";sigma.utils.pkg(\"sigma.canvas.edgehovers\"),sigma.canvas.edgehovers.def=function(a,b,c,d,e){var f=a.color,g=e(\"prefix\")||\"\",h=a[g+\"size\"]||1,i=e(\"edgeColor\"),j=e(\"defaultNodeColor\"),k=e(\"defaultEdgeColor\");if(!f)switch(i){case\"source\":f=b.color||j;break;case\"target\":f=c.color||j;break;default:f=k}f=\"edge\"===e(\"edgeHoverColor\")?a.hover_color||f:a.hover_color||e(\"defaultEdgeHoverColor\")||f,h*=e(\"edgeHoverSizeRatio\"),d.strokeStyle=f,d.lineWidth=h,d.beginPath(),d.moveTo(b[g+\"x\"],b[g+\"y\"]),d.lineTo(c[g+\"x\"],c[g+\"y\"]),d.stroke()}}(),function(){\"use strict\";sigma.utils.pkg(\"sigma.canvas.edgehovers\"),sigma.canvas.edgehovers.curve=function(a,b,c,d,e){var f=a.color,g=e(\"prefix\")||\"\",h=e(\"edgeHoverSizeRatio\")*(a[g+\"size\"]||1),i=e(\"edgeColor\"),j=e(\"defaultNodeColor\"),k=e(\"defaultEdgeColor\"),l={},m=b[g+\"size\"],n=b[g+\"x\"],o=b[g+\"y\"],p=c[g+\"x\"],q=c[g+\"y\"];if(l=b.id===c.id?sigma.utils.getSelfLoopControlPoints(n,o,m):sigma.utils.getQuadraticControlPoint(n,o,p,q),!f)switch(i){case\"source\":f=b.color||j;break;case\"target\":f=c.color||j;break;default:f=k}f=\"edge\"===e(\"edgeHoverColor\")?a.hover_color||f:a.hover_color||e(\"defaultEdgeHoverColor\")||f,d.strokeStyle=f,d.lineWidth=h,d.beginPath(),d.moveTo(n,o),b.id===c.id?d.bezierCurveTo(l.x1,l.y1,l.x2,l.y2,p,q):d.quadraticCurveTo(l.x,l.y,p,q),d.stroke()}}(),function(){\"use strict\";sigma.utils.pkg(\"sigma.canvas.edgehovers\"),sigma.canvas.edgehovers.arrow=function(a,b,c,d,e){var f=a.color,g=e(\"prefix\")||\"\",h=e(\"edgeColor\"),i=e(\"defaultNodeColor\"),j=e(\"defaultEdgeColor\"),k=a[g+\"size\"]||1,l=c[g+\"size\"],m=b[g+\"x\"],n=b[g+\"y\"],o=c[g+\"x\"],p=c[g+\"y\"];\n",
       "k=a.hover?e(\"edgeHoverSizeRatio\")*k:k;var q=2.5*k,r=Math.sqrt(Math.pow(o-m,2)+Math.pow(p-n,2)),s=m+(o-m)*(r-q-l)/r,t=n+(p-n)*(r-q-l)/r,u=(o-m)*q/r,v=(p-n)*q/r;if(!f)switch(h){case\"source\":f=b.color||i;break;case\"target\":f=c.color||i;break;default:f=j}f=\"edge\"===e(\"edgeHoverColor\")?a.hover_color||f:a.hover_color||e(\"defaultEdgeHoverColor\")||f,d.strokeStyle=f,d.lineWidth=k,d.beginPath(),d.moveTo(m,n),d.lineTo(s,t),d.stroke(),d.fillStyle=f,d.beginPath(),d.moveTo(s+u,t+v),d.lineTo(s+.6*v,t-.6*u),d.lineTo(s-.6*v,t+.6*u),d.lineTo(s+u,t+v),d.closePath(),d.fill()}}(),function(){\"use strict\";sigma.utils.pkg(\"sigma.canvas.edgehovers\"),sigma.canvas.edgehovers.curvedArrow=function(a,b,c,d,e){var f,g,h,i,j,k,l=a.color,m=e(\"prefix\")||\"\",n=e(\"edgeColor\"),o=e(\"defaultNodeColor\"),p=e(\"defaultEdgeColor\"),q={},r=e(\"edgeHoverSizeRatio\")*(a[m+\"size\"]||1),s=c[m+\"size\"],t=b[m+\"x\"],u=b[m+\"y\"],v=c[m+\"x\"],w=c[m+\"y\"];if(q=b.id===c.id?sigma.utils.getSelfLoopControlPoints(t,u,s):sigma.utils.getQuadraticControlPoint(t,u,v,w),b.id===c.id?(f=Math.sqrt(Math.pow(v-q.x1,2)+Math.pow(w-q.y1,2)),g=2.5*r,h=q.x1+(v-q.x1)*(f-g-s)/f,i=q.y1+(w-q.y1)*(f-g-s)/f,j=(v-q.x1)*g/f,k=(w-q.y1)*g/f):(f=Math.sqrt(Math.pow(v-q.x,2)+Math.pow(w-q.y,2)),g=2.5*r,h=q.x+(v-q.x)*(f-g-s)/f,i=q.y+(w-q.y)*(f-g-s)/f,j=(v-q.x)*g/f,k=(w-q.y)*g/f),!l)switch(n){case\"source\":l=b.color||o;break;case\"target\":l=c.color||o;break;default:l=p}l=\"edge\"===e(\"edgeHoverColor\")?a.hover_color||l:a.hover_color||e(\"defaultEdgeHoverColor\")||l,d.strokeStyle=l,d.lineWidth=r,d.beginPath(),d.moveTo(t,u),b.id===c.id?d.bezierCurveTo(q.x2,q.y2,q.x1,q.y1,h,i):d.quadraticCurveTo(q.x,q.y,h,i),d.stroke(),d.fillStyle=l,d.beginPath(),d.moveTo(h+j,i+k),d.lineTo(h+.6*k,i-.6*j),d.lineTo(h-.6*k,i+.6*j),d.lineTo(h+j,i+k),d.closePath(),d.fill()}}(),function(){\"use strict\";if(\"undefined\"==typeof sigma)throw\"sigma is not declared\";sigma.utils.pkg(\"sigma.canvas.extremities\"),sigma.canvas.extremities.def=function(a,b,c,d,e){(sigma.canvas.hovers[b.type]||sigma.canvas.hovers.def)(b,d,e),(sigma.canvas.hovers[c.type]||sigma.canvas.hovers.def)(c,d,e)}}.call(this),function(){\"use strict\";sigma.utils.pkg(\"sigma.svg.utils\"),sigma.svg.utils={show:function(a){return a.style.display=\"\",this},hide:function(a){return a.style.display=\"none\",this}}}(),function(){\"use strict\";sigma.utils.pkg(\"sigma.svg.nodes\"),sigma.svg.nodes.def={create:function(a,b){var c=(b(\"prefix\")||\"\",document.createElementNS(b(\"xmlns\"),\"circle\"));return c.setAttributeNS(null,\"data-node-id\",a.id),c.setAttributeNS(null,\"class\",b(\"classPrefix\")+\"-node\"),c.setAttributeNS(null,\"fill\",a.color||b(\"defaultNodeColor\")),c},update:function(a,b,c){var d=c(\"prefix\")||\"\";return b.setAttributeNS(null,\"cx\",a[d+\"x\"]),b.setAttributeNS(null,\"cy\",a[d+\"y\"]),b.setAttributeNS(null,\"r\",a[d+\"size\"]),c(\"freeStyle\")||b.setAttributeNS(null,\"fill\",a.color||c(\"defaultNodeColor\")),b.style.display=\"\",this}}}(),function(){\"use strict\";sigma.utils.pkg(\"sigma.svg.edges\"),sigma.svg.edges.def={create:function(a,b,c,d){var e=a.color,f=(d(\"prefix\")||\"\",d(\"edgeColor\")),g=d(\"defaultNodeColor\"),h=d(\"defaultEdgeColor\");if(!e)switch(f){case\"source\":e=b.color||g;break;case\"target\":e=c.color||g;break;default:e=h}var i=document.createElementNS(d(\"xmlns\"),\"line\");return i.setAttributeNS(null,\"data-edge-id\",a.id),i.setAttributeNS(null,\"class\",d(\"classPrefix\")+\"-edge\"),i.setAttributeNS(null,\"stroke\",e),i},update:function(a,b,c,d,e){var f=e(\"prefix\")||\"\";return b.setAttributeNS(null,\"stroke-width\",a[f+\"size\"]||1),b.setAttributeNS(null,\"x1\",c[f+\"x\"]),b.setAttributeNS(null,\"y1\",c[f+\"y\"]),b.setAttributeNS(null,\"x2\",d[f+\"x\"]),b.setAttributeNS(null,\"y2\",d[f+\"y\"]),b.style.display=\"\",this}}}(),function(){\"use strict\";sigma.utils.pkg(\"sigma.svg.edges\"),sigma.svg.edges.curve={create:function(a,b,c,d){var e=a.color,f=(d(\"prefix\")||\"\",d(\"edgeColor\")),g=d(\"defaultNodeColor\"),h=d(\"defaultEdgeColor\");if(!e)switch(f){case\"source\":e=b.color||g;break;case\"target\":e=c.color||g;break;default:e=h}var i=document.createElementNS(d(\"xmlns\"),\"path\");return i.setAttributeNS(null,\"data-edge-id\",a.id),i.setAttributeNS(null,\"class\",d(\"classPrefix\")+\"-edge\"),i.setAttributeNS(null,\"stroke\",e),i},update:function(a,b,c,d,e){var f=e(\"prefix\")||\"\";b.setAttributeNS(null,\"stroke-width\",a[f+\"size\"]||1);var g=(c[f+\"x\"]+d[f+\"x\"])/2+(d[f+\"y\"]-c[f+\"y\"])/4,h=(c[f+\"y\"]+d[f+\"y\"])/2+(c[f+\"x\"]-d[f+\"x\"])/4,i=\"M\"+c[f+\"x\"]+\",\"+c[f+\"y\"]+\" Q\"+g+\",\"+h+\" \"+d[f+\"x\"]+\",\"+d[f+\"y\"];return b.setAttributeNS(null,\"d\",i),b.setAttributeNS(null,\"fill\",\"none\"),b.style.display=\"\",this}}}(),function(){\"use strict\";if(\"undefined\"==typeof sigma)throw\"sigma is not declared\";sigma.utils.pkg(\"sigma.svg.labels\"),sigma.svg.labels.def={create:function(a,b){var c=b(\"prefix\")||\"\",d=a[c+\"size\"],e=document.createElementNS(b(\"xmlns\"),\"text\"),f=\"fixed\"===b(\"labelSize\")?b(\"defaultLabelSize\"):b(\"labelSizeRatio\")*d,g=\"node\"===b(\"labelColor\")?a.color||b(\"defaultNodeColor\"):b(\"defaultLabelColor\");return e.setAttributeNS(null,\"data-label-target\",a.id),e.setAttributeNS(null,\"class\",b(\"classPrefix\")+\"-label\"),e.setAttributeNS(null,\"font-size\",f),e.setAttributeNS(null,\"font-family\",b(\"font\")),e.setAttributeNS(null,\"fill\",g),e.innerHTML=a.label,e.textContent=a.label,e},update:function(a,b,c){var d=c(\"prefix\")||\"\",e=a[d+\"size\"],f=\"fixed\"===c(\"labelSize\")?c(\"defaultLabelSize\"):c(\"labelSizeRatio\")*e;return!c(\"forceLabels\")&&e<c(\"labelThreshold\")||\"string\"!=typeof a.label?void 0:(b.setAttributeNS(null,\"x\",Math.round(a[d+\"x\"]+e+3)),b.setAttributeNS(null,\"y\",Math.round(a[d+\"y\"]+f/3)),b.style.display=\"\",this)}}}.call(this),function(){\"use strict\";if(\"undefined\"==typeof sigma)throw\"sigma is not declared\";sigma.utils.pkg(\"sigma.svg.hovers\"),sigma.svg.hovers.def={create:function(a,b,c,d){var e,f,g,h,i,j=(d(\"hoverFontStyle\")||d(\"fontStyle\"),d(\"prefix\")||\"\"),k=a[j+\"size\"],l=\"fixed\"===d(\"labelSize\")?d(\"defaultLabelSize\"):d(\"labelSizeRatio\")*k,m=\"node\"===d(\"labelHoverColor\")?a.color||d(\"defaultNodeColor\"):d(\"defaultLabelHoverColor\"),n=document.createElementNS(d(\"xmlns\"),\"g\"),o=document.createElementNS(d(\"xmlns\"),\"rect\"),p=document.createElementNS(d(\"xmlns\"),\"circle\"),q=document.createElementNS(d(\"xmlns\"),\"text\");return n.setAttributeNS(null,\"class\",d(\"classPrefix\")+\"-hover\"),n.setAttributeNS(null,\"data-node-id\",a.id),\"string\"==typeof a.label&&(q.innerHTML=a.label,q.textContent=a.label,q.setAttributeNS(null,\"class\",d(\"classPrefix\")+\"-hover-label\"),q.setAttributeNS(null,\"font-size\",l),q.setAttributeNS(null,\"font-family\",d(\"font\")),q.setAttributeNS(null,\"fill\",m),q.setAttributeNS(null,\"x\",Math.round(a[j+\"x\"]+k+3)),q.setAttributeNS(null,\"y\",Math.round(a[j+\"y\"]+l/3)),e=Math.round(a[j+\"x\"]-l/2-2),f=Math.round(a[j+\"y\"]-l/2-2),g=Math.round(c.measureText(a.label).width+l/2+k+9),h=Math.round(l+4),i=Math.round(l/2+2),p.setAttributeNS(null,\"class\",d(\"classPrefix\")+\"-hover-area\"),p.setAttributeNS(null,\"fill\",\"#fff\"),p.setAttributeNS(null,\"cx\",a[j+\"x\"]),p.setAttributeNS(null,\"cy\",a[j+\"y\"]),p.setAttributeNS(null,\"r\",i),o.setAttributeNS(null,\"class\",d(\"classPrefix\")+\"-hover-area\"),o.setAttributeNS(null,\"fill\",\"#fff\"),o.setAttributeNS(null,\"x\",a[j+\"x\"]+i/4),o.setAttributeNS(null,\"y\",a[j+\"y\"]-i),o.setAttributeNS(null,\"width\",g),o.setAttributeNS(null,\"height\",h)),n.appendChild(p),n.appendChild(o),n.appendChild(q),n.appendChild(b),n}}}.call(this),function(){\"use strict\";if(\"undefined\"==typeof sigma)throw\"sigma is not declared\";sigma.utils.pkg(\"sigma.middlewares\"),sigma.utils.pkg(\"sigma.utils\"),sigma.middlewares.rescale=function(a,b,c){var d,e,f,g,h,i,j,k,l=this.graph.nodes(),m=this.graph.edges(),n=this.settings.embedObjects(c||{}),o=n(\"bounds\")||sigma.utils.getBoundaries(this.graph,a,!0),p=o.minX,q=o.minY,r=o.maxX,s=o.maxY,t=o.sizeMax,u=o.weightMax,v=n(\"width\")||1,w=n(\"height\")||1,x=n(\"autoRescale\"),y={nodePosition:1,nodeSize:1,edgeSize:1};for(x instanceof Array||(x=[\"nodePosition\",\"nodeSize\",\"edgeSize\"]),d=0,e=x.length;e>d;d++)if(!y[x[d]])throw new Error('The rescale setting \"'+x[d]+'\" is not recognized.');var z=~x.indexOf(\"nodePosition\"),A=~x.indexOf(\"nodeSize\"),B=~x.indexOf(\"edgeSize\");for(j=\"outside\"===n(\"scalingMode\")?Math.max(v/Math.max(r-p,1),w/Math.max(s-q,1)):Math.min(v/Math.max(r-p,1),w/Math.max(s-q,1)),k=(n(\"rescaleIgnoreSize\")?0:(n(\"maxNodeSize\")||t)/j)+(n(\"sideMargin\")||0),r+=k,p-=k,s+=k,q-=k,j=\"outside\"===n(\"scalingMode\")?Math.max(v/Math.max(r-p,1),w/Math.max(s-q,1)):Math.min(v/Math.max(r-p,1),w/Math.max(s-q,1)),n(\"maxNodeSize\")||n(\"minNodeSize\")?n(\"maxNodeSize\")===n(\"minNodeSize\")?(f=0,g=+n(\"maxNodeSize\")):(f=(n(\"maxNodeSize\")-n(\"minNodeSize\"))/t,g=+n(\"minNodeSize\")):(f=1,g=0),n(\"maxEdgeSize\")||n(\"minEdgeSize\")?n(\"maxEdgeSize\")===n(\"minEdgeSize\")?(h=0,i=+n(\"minEdgeSize\")):(h=(n(\"maxEdgeSize\")-n(\"minEdgeSize\"))/u,i=+n(\"minEdgeSize\")):(h=1,i=0),d=0,e=m.length;e>d;d++)m[d][b+\"size\"]=m[d][a+\"size\"]*(B?h:1)+(B?i:0);for(d=0,e=l.length;e>d;d++)l[d][b+\"size\"]=l[d][a+\"size\"]*(A?f:1)+(A?g:0),l[d][b+\"x\"]=(l[d][a+\"x\"]-(r+p)/2)*(z?j:1),l[d][b+\"y\"]=(l[d][a+\"y\"]-(s+q)/2)*(z?j:1)},sigma.utils.getBoundaries=function(a,b,c){var d,e,f=a.edges(),g=a.nodes(),h=-1/0,i=-1/0,j=1/0,k=1/0,l=-1/0,m=-1/0;if(c)for(d=0,e=f.length;e>d;d++)h=Math.max(f[d][b+\"size\"],h);for(d=0,e=g.length;e>d;d++)i=Math.max(g[d][b+\"size\"],i),l=Math.max(g[d][b+\"x\"],l),j=Math.min(g[d][b+\"x\"],j),m=Math.max(g[d][b+\"y\"],m),k=Math.min(g[d][b+\"y\"],k);return h=h||1,i=i||1,{weightMax:h,sizeMax:i,minX:j,minY:k,maxX:l,maxY:m}}}.call(this),function(){\"use strict\";if(\"undefined\"==typeof sigma)throw\"sigma is not declared\";sigma.utils.pkg(\"sigma.middlewares\"),sigma.middlewares.copy=function(a,b){var c,d,e;if(b+\"\"!=a+\"\"){for(e=this.graph.nodes(),c=0,d=e.length;d>c;c++)e[c][b+\"x\"]=e[c][a+\"x\"],e[c][b+\"y\"]=e[c][a+\"y\"],e[c][b+\"size\"]=e[c][a+\"size\"];for(e=this.graph.edges(),c=0,d=e.length;d>c;c++)e[c][b+\"size\"]=e[c][a+\"size\"]}}}.call(this),function(a){\"use strict\";if(\"undefined\"==typeof sigma)throw\"sigma is not declared\";sigma.utils.pkg(\"sigma.misc.animation.running\");var b=function(){var a=0;return function(){return\"\"+ ++a}}();sigma.misc.animation.camera=function(c,d,e){if(!(c instanceof sigma.classes.camera&&\"object\"==typeof d&&d))throw\"animation.camera: Wrong arguments.\";if(\"number\"!=typeof d.x&&\"number\"!=typeof d.y&&\"number\"!=typeof d.ratio&&\"number\"!=typeof d.angle)throw\"There must be at least one valid coordinate in the given val.\";var f,g,h,i,j,k,l=e||{},m=sigma.utils.dateNow();return k={x:c.x,y:c.y,ratio:c.ratio,angle:c.angle},j=l.duration,i=\"function\"!=typeof l.easing?sigma.utils.easings[l.easing||\"quadraticInOut\"]:l.easing,f=function(){var b,e=l.duration?(sigma.utils.dateNow()-m)/l.duration:1;e>=1?(c.isAnimated=!1,c.goTo({x:d.x!==a?d.x:k.x,y:d.y!==a?d.y:k.y,ratio:d.ratio!==a?d.ratio:k.ratio,angle:d.angle!==a?d.angle:k.angle}),cancelAnimationFrame(g),delete sigma.misc.animation.running[g],\"function\"==typeof l.onComplete&&l.onComplete()):(b=i(e),c.isAnimated=!0,c.goTo({x:d.x!==a?k.x+(d.x-k.x)*b:k.x,y:d.y!==a?k.y+(d.y-k.y)*b:k.y,ratio:d.ratio!==a?k.ratio+(d.ratio-k.ratio)*b:k.ratio,angle:d.angle!==a?k.angle+(d.angle-k.angle)*b:k.angle}),\"function\"==typeof l.onNewFrame&&l.onNewFrame(),h.frameId=requestAnimationFrame(f))},g=b(),h={frameId:requestAnimationFrame(f),target:c,type:\"camera\",options:l,fn:f},sigma.misc.animation.running[g]=h,g},sigma.misc.animation.kill=function(a){if(1!==arguments.length||\"number\"!=typeof a)throw\"animation.kill: Wrong arguments.\";var b=sigma.misc.animation.running[a];return b&&(cancelAnimationFrame(a),delete sigma.misc.animation.running[b.frameId],\"camera\"===b.type&&(b.target.isAnimated=!1),\"function\"==typeof(b.options||{}).onComplete&&b.options.onComplete()),this},sigma.misc.animation.killAll=function(a){var b,c,d=0,e=\"string\"==typeof a?a:null,f=\"object\"==typeof a?a:null,g=sigma.misc.animation.running;for(c in g)e&&g[c].type!==e||f&&g[c].target!==f||(b=sigma.misc.animation.running[c],cancelAnimationFrame(b.frameId),delete sigma.misc.animation.running[c],\"camera\"===b.type&&(b.target.isAnimated=!1),d++,\"function\"==typeof(b.options||{}).onComplete&&b.options.onComplete());return d},sigma.misc.animation.has=function(a){var b,c=\"string\"==typeof a?a:null,d=\"object\"==typeof a?a:null,e=sigma.misc.animation.running;for(b in e)if(!(c&&e[b].type!==c||d&&e[b].target!==d))return!0;return!1}}.call(this),function(a){\"use strict\";if(\"undefined\"==typeof sigma)throw\"sigma is not declared\";sigma.utils.pkg(\"sigma.misc\"),sigma.misc.bindEvents=function(b){function c(a){a&&(h=\"x\"in a.data?a.data.x:h,i=\"y\"in a.data?a.data.y:i);var c,d,e,f,g,k,l,m,n=[],o=h+j.width/2,p=i+j.height/2,q=j.camera.cameraPosition(h,i),r=j.camera.quadtree.point(q.x,q.y);if(r.length)for(c=0,e=r.length;e>c;c++)if(f=r[c],g=f[b+\"x\"],k=f[b+\"y\"],l=f[b+\"size\"],!f.hidden&&o>g-l&&g+l>o&&p>k-l&&k+l>p&&Math.sqrt(Math.pow(o-g,2)+Math.pow(p-k,2))<l){for(m=!1,d=0;d<n.length;d++)if(f.size>n[d].size){n.splice(d,0,f),m=!0;break}m||n.push(f)}return n}function d(c){function d(a,b){for(r=!1,g=0;g<a.length;g++)if(b.size>a[g].size){a.splice(g,0,b),r=!0;break}r||a.push(b)}if(!j.settings(\"enableEdgeHovering\"))return[];var e=sigma.renderers.canvas&&j instanceof sigma.renderers.canvas;if(!e)throw new Error(\"The edge events feature is not compatible with the WebGL renderer\");c&&(h=\"x\"in c.data?c.data.x:h,i=\"y\"in c.data?c.data.y:i);var f,g,k,l,m,n,o,p,q,r,s=j.settings(\"edgeHoverPrecision\"),t={},u=[],v=h+j.width/2,w=i+j.height/2,x=j.camera.cameraPosition(h,i),y=[];if(e){var z=j.camera.quadtree.area(j.camera.getRectangle(j.width,j.height));for(l=z,f=0,k=l.length;k>f;f++)t[l[f].id]=l[f]}if(j.camera.edgequadtree!==a&&(y=j.camera.edgequadtree.point(x.x,x.y)),y.length)for(f=0,k=y.length;k>f;f++)m=y[f],o=j.graph.nodes(m.source),p=j.graph.nodes(m.target),n=m[b+\"size\"]||m[\"read_\"+b+\"size\"],!m.hidden&&!o.hidden&&!p.hidden&&(!e||t[m.source]||t[m.target])&&sigma.utils.getDistance(o[b+\"x\"],o[b+\"y\"],v,w)>o[b+\"size\"]&&sigma.utils.getDistance(p[b+\"x\"],p[b+\"y\"],v,w)>p[b+\"size\"]&&(\"curve\"==m.type||\"curvedArrow\"==m.type?o.id===p.id?(q=sigma.utils.getSelfLoopControlPoints(o[b+\"x\"],o[b+\"y\"],o[b+\"size\"]),sigma.utils.isPointOnBezierCurve(v,w,o[b+\"x\"],o[b+\"y\"],p[b+\"x\"],p[b+\"y\"],q.x1,q.y1,q.x2,q.y2,Math.max(n,s))&&d(u,m)):(q=sigma.utils.getQuadraticControlPoint(o[b+\"x\"],o[b+\"y\"],p[b+\"x\"],p[b+\"y\"]),sigma.utils.isPointOnQuadraticCurve(v,w,o[b+\"x\"],o[b+\"y\"],p[b+\"x\"],p[b+\"y\"],q.x,q.y,Math.max(n,s))&&d(u,m)):sigma.utils.isPointOnSegment(v,w,o[b+\"x\"],o[b+\"y\"],p[b+\"x\"],p[b+\"y\"],Math.max(n,s))&&d(u,m));return u}function e(a){function b(a){j.settings(\"eventsEnabled\")&&(j.dispatchEvent(\"click\",a.data),i=c(a),k=d(a),i.length?(j.dispatchEvent(\"clickNode\",{node:i[0],captor:a.data}),j.dispatchEvent(\"clickNodes\",{node:i,captor:a.data})):k.length?(j.dispatchEvent(\"clickEdge\",{edge:k[0],captor:a.data}),j.dispatchEvent(\"clickEdges\",{edge:k,captor:a.data})):j.dispatchEvent(\"clickStage\",{captor:a.data}))}function e(a){j.settings(\"eventsEnabled\")&&(j.dispatchEvent(\"doubleClick\",a.data),i=c(a),k=d(a),i.length?(j.dispatchEvent(\"doubleClickNode\",{node:i[0],captor:a.data}),j.dispatchEvent(\"doubleClickNodes\",{node:i,captor:a.data})):k.length?(j.dispatchEvent(\"doubleClickEdge\",{edge:k[0],captor:a.data}),j.dispatchEvent(\"doubleClickEdges\",{edge:k,captor:a.data})):j.dispatchEvent(\"doubleClickStage\",{captor:a.data}))}function f(a){j.settings(\"eventsEnabled\")&&(j.dispatchEvent(\"rightClick\",a.data),i=c(a),k=d(a),i.length?(j.dispatchEvent(\"rightClickNode\",{node:i[0],captor:a.data}),j.dispatchEvent(\"rightClickNodes\",{node:i,captor:a.data})):k.length?(j.dispatchEvent(\"rightClickEdge\",{edge:k[0],captor:a.data}),j.dispatchEvent(\"rightClickEdges\",{edge:k,captor:a.data})):j.dispatchEvent(\"rightClickStage\",{captor:a.data}))}function g(a){if(j.settings(\"eventsEnabled\")){var b,c,d,e,f=[],g=[];for(b in l)f.push(l[b]);for(l={},c=0,d=f.length;d>c;c++)j.dispatchEvent(\"outNode\",{node:f[c],captor:a.data});for(f.length&&j.dispatchEvent(\"outNodes\",{nodes:f,captor:a.data}),m={},c=0,e=g.length;e>c;c++)j.dispatchEvent(\"outEdge\",{edge:g[c],captor:a.data});g.length&&j.dispatchEvent(\"outEdges\",{edges:g,captor:a.data})}}function h(a){if(j.settings(\"eventsEnabled\")){i=c(a),k=d(a);var b,e,f,g,h=[],n=[],o={},p=i.length,q=[],r=[],s={},t=k.length;for(b=0;p>b;b++)f=i[b],o[f.id]=f,l[f.id]||(n.push(f),l[f.id]=f);for(e in l)o[e]||(h.push(l[e]),delete l[e]);for(b=0,p=n.length;p>b;b++)j.dispatchEvent(\"overNode\",{node:n[b],captor:a.data});for(b=0,p=h.length;p>b;b++)j.dispatchEvent(\"outNode\",{node:h[b],captor:a.data});for(n.length&&j.dispatchEvent(\"overNodes\",{nodes:n,captor:a.data}),h.length&&j.dispatchEvent(\"outNodes\",{nodes:h,captor:a.data}),b=0;t>b;b++)g=k[b],s[g.id]=g,m[g.id]||(r.push(g),m[g.id]=g);for(e in m)s[e]||(q.push(m[e]),delete m[e]);for(b=0,t=r.length;t>b;b++)j.dispatchEvent(\"overEdge\",{edge:r[b],captor:a.data});for(b=0,t=q.length;t>b;b++)j.dispatchEvent(\"outEdge\",{edge:q[b],captor:a.data});r.length&&j.dispatchEvent(\"overEdges\",{edges:r,captor:a.data}),q.length&&j.dispatchEvent(\"outEdges\",{edges:q,captor:a.data})}}var i,k,l={},m={};a.bind(\"click\",b),a.bind(\"mousedown\",h),a.bind(\"mouseup\",h),a.bind(\"mousemove\",h),a.bind(\"mouseout\",g),a.bind(\"doubleclick\",e),a.bind(\"rightclick\",f),j.bind(\"render\",h)}var f,g,h,i,j=this;for(f=0,g=this.captors.length;g>f;f++)e(this.captors[f])}}.call(this),function(){\"use strict\";if(\"undefined\"==typeof sigma)throw\"sigma is not declared\";sigma.utils.pkg(\"sigma.misc\"),sigma.misc.bindDOMEvents=function(a){function b(a){this.attr=function(b){return a.getAttributeNS(null,b)},this.tag=a.tagName,this.class=this.attr(\"class\"),this.id=this.attr(\"id\"),this.isNode=function(){return!!~this.class.indexOf(g.settings(\"classPrefix\")+\"-node\")},this.isEdge=function(){return!!~this.class.indexOf(g.settings(\"classPrefix\")+\"-edge\")},this.isHover=function(){return!!~this.class.indexOf(g.settings(\"classPrefix\")+\"-hover\")}}function c(a){if(g.settings(\"eventsEnabled\")){g.dispatchEvent(\"click\",a);var c=new b(a.target);c.isNode()?g.dispatchEvent(\"clickNode\",{node:h.nodes(c.attr(\"data-node-id\"))}):g.dispatchEvent(\"clickStage\"),a.preventDefault(),a.stopPropagation()}}function d(a){if(g.settings(\"eventsEnabled\")){g.dispatchEvent(\"doubleClick\",a);var c=new b(a.target);c.isNode()?g.dispatchEvent(\"doubleClickNode\",{node:h.nodes(c.attr(\"data-node-id\"))}):g.dispatchEvent(\"doubleClickStage\"),a.preventDefault(),a.stopPropagation()}}function e(a){var c=a.toElement||a.target;if(g.settings(\"eventsEnabled\")&&c){var d=new b(c);if(d.isNode())g.dispatchEvent(\"overNode\",{node:h.nodes(d.attr(\"data-node-id\"))});else if(d.isEdge()){var e=h.edges(d.attr(\"data-edge-id\"));g.dispatchEvent(\"overEdge\",{edge:e,source:h.nodes(e.source),target:h.nodes(e.target)})}}}function f(a){var c=a.fromElement||a.originalTarget;if(g.settings(\"eventsEnabled\")){var d=new b(c);if(d.isNode())g.dispatchEvent(\"outNode\",{node:h.nodes(d.attr(\"data-node-id\"))});else if(d.isEdge()){var e=h.edges(d.attr(\"data-edge-id\"));g.dispatchEvent(\"outEdge\",{edge:e,source:h.nodes(e.source),target:h.nodes(e.target)})}}}var g=this,h=this.graph;a.addEventListener(\"click\",c,!1),sigma.utils.doubleClick(a,\"click\",d),a.addEventListener(\"touchstart\",c,!1),sigma.utils.doubleClick(a,\"touchstart\",d),a.addEventListener(\"mouseover\",e,!0),a.addEventListener(\"mouseout\",f,!0)}}.call(this),function(){\"use strict\";if(\"undefined\"==typeof sigma)throw\"sigma is not declared\";sigma.utils.pkg(\"sigma.misc\"),sigma.misc.drawHovers=function(a){function b(){var b,f,g,h,i,j=c.contexts.hover.canvas,k=c.settings(\"defaultNodeType\"),l=c.settings(\"defaultEdgeType\"),m=sigma.canvas.hovers,n=sigma.canvas.edgehovers,o=sigma.canvas.extremities,p=c.settings.embedObjects({prefix:a});if(c.contexts.hover.clearRect(0,0,j.width,j.height),p(\"enableHovering\")&&p(\"singleHover\")&&Object.keys(d).length&&(h=d[Object.keys(d)[0]],(m[h.type]||m[k]||m.def)(h,c.contexts.hover,p)),p(\"enableHovering\")&&!p(\"singleHover\"))for(b in d)(m[d[b].type]||m[k]||m.def)(d[b],c.contexts.hover,p);if(p(\"enableEdgeHovering\")&&p(\"singleHover\")&&Object.keys(e).length&&(i=e[Object.keys(e)[0]],f=c.graph.nodes(i.source),g=c.graph.nodes(i.target),i.hidden||((n[i.type]||n[l]||n.def)(i,f,g,c.contexts.hover,p),p(\"edgeHoverExtremities\")?(o[i.type]||o.def)(i,f,g,c.contexts.hover,p):((sigma.canvas.nodes[f.type]||sigma.canvas.nodes.def)(f,c.contexts.hover,p),(sigma.canvas.nodes[g.type]||sigma.canvas.nodes.def)(g,c.contexts.hover,p)))),p(\"enableEdgeHovering\")&&!p(\"singleHover\"))for(b in e)i=e[b],f=c.graph.nodes(i.source),g=c.graph.nodes(i.target),i.hidden||((n[i.type]||n[l]||n.def)(i,f,g,c.contexts.hover,p),p(\"edgeHoverExtremities\")?(o[i.type]||o.def)(i,f,g,c.contexts.hover,p):((sigma.canvas.nodes[f.type]||sigma.canvas.nodes.def)(f,c.contexts.hover,p),(sigma.canvas.nodes[g.type]||sigma.canvas.nodes.def)(g,c.contexts.hover,p)))}var c=this,d={},e={};this.bind(\"overNode\",function(a){var c=a.data.node;c.hidden||(d[c.id]=c,b())}),this.bind(\"outNode\",function(a){delete d[a.data.node.id],b()}),this.bind(\"overEdge\",function(a){var c=a.data.edge;c.hidden||(e[c.id]=c,b())}),this.bind(\"outEdge\",function(a){delete e[a.data.edge.id],b()}),this.bind(\"render\",function(){b()})}}.call(this);(function(undefined){\"use strict\";function Supervisor(sigInst,options){var _this=this,workerFn=sigInst.getForceAtlas2Worker&&sigInst.getForceAtlas2Worker();if(options=options||{},_root.URL=_root.URL||_root.webkitURL,this.sigInst=sigInst,this.graph=this.sigInst.graph,this.ppn=10,this.ppe=3,this.config={},this.shouldUseWorker=options.worker===!1?!1:!0&&webWorkers,this.workerUrl=options.workerUrl,this.started=!1,this.running=!1,this.shouldUseWorker){if(this.workerUrl)this.worker=new Worker(this.workerUrl);else{var blob=this.makeBlob(workerFn);this.worker=new Worker(URL.createObjectURL(blob))}this.worker.postMessage=this.worker.webkitPostMessage||this.worker.postMessage}else eval(workerFn);this.msgName=this.worker?\"message\":\"newCoords\",this.listener=function(t){_this.nodesByteArray=new Float32Array(t.data.nodes),_this.running&&(_this.applyLayoutChanges(),_this.sendByteArrayToWorker(),_this.sigInst.refresh())},(this.worker||document).addEventListener(this.msgName,this.listener),this.graphToByteArrays(),sigInst.bind(\"kill\",function(){sigInst.killForceAtlas2()})}if(\"undefined\"==typeof sigma)throw\"sigma is not declared\";var _root=this,webWorkers=\"Worker\"in _root;Supervisor.prototype.makeBlob=function(t){var e;try{e=new Blob([t],{type:\"application/javascript\"})}catch(s){_root.BlobBuilder=_root.BlobBuilder||_root.WebKitBlobBuilder||_root.MozBlobBuilder,e=new BlobBuilder,e.append(t),e=e.getBlob()}return e},Supervisor.prototype.graphToByteArrays=function(){var t,e,s,r=this.graph.nodes(),i=this.graph.edges(),o=r.length*this.ppn,n=i.length*this.ppe,a={};for(this.nodesByteArray=new Float32Array(o),this.edgesByteArray=new Float32Array(n),t=e=0,s=r.length;s>t;t++)a[r[t].id]=e,this.nodesByteArray[e]=r[t].x,this.nodesByteArray[e+1]=r[t].y,this.nodesByteArray[e+2]=0,this.nodesByteArray[e+3]=0,this.nodesByteArray[e+4]=0,this.nodesByteArray[e+5]=0,this.nodesByteArray[e+6]=1+this.graph.degree(r[t].id),this.nodesByteArray[e+7]=1,this.nodesByteArray[e+8]=r[t].size,this.nodesByteArray[e+9]=0,e+=this.ppn;for(t=e=0,s=i.length;s>t;t++)this.edgesByteArray[e]=a[i[t].source],this.edgesByteArray[e+1]=a[i[t].target],this.edgesByteArray[e+2]=i[t].weight||0,e+=this.ppe},Supervisor.prototype.applyLayoutChanges=function(){for(var t=this.graph.nodes(),e=0,s=0,r=this.nodesByteArray.length;r>s;s+=this.ppn)t[e].x=this.nodesByteArray[s],t[e].y=this.nodesByteArray[s+1],e++},Supervisor.prototype.sendByteArrayToWorker=function(t){var e={action:t||\"loop\",nodes:this.nodesByteArray.buffer},s=[this.nodesByteArray.buffer];\"start\"===t&&(e.config=this.config||{},e.edges=this.edgesByteArray.buffer,s.push(this.edgesByteArray.buffer)),this.shouldUseWorker?this.worker.postMessage(e,s):_root.postMessage(e,\"*\")},Supervisor.prototype.start=function(){if(!this.running){this.running=!0;var t,e;for(t in this.sigInst.cameras)e=this.sigInst.cameras[t],e.edgequadtree._enabled=!1;this.started?this.sendByteArrayToWorker():(this.sendByteArrayToWorker(\"start\"),this.started=!0)}},Supervisor.prototype.stop=function(){if(this.running){var t,e,s;for(t in this.sigInst.cameras)e=this.sigInst.cameras[t],e.edgequadtree._enabled=!0,s=sigma.utils.getBoundaries(this.graph,e.readPrefix),e.settings(\"drawEdges\")&&e.settings(\"enableEdgeHovering\")&&e.edgequadtree.index(this.sigInst.graph,{prefix:e.readPrefix,bounds:{x:s.minX,y:s.minY,width:s.maxX-s.minX,height:s.maxY-s.minY}});this.running=!1}},Supervisor.prototype.killWorker=function(){this.worker?this.worker.terminate():(_root.postMessage({action:\"kill\"},\"*\"),document.removeEventListener(this.msgName,this.listener))},Supervisor.prototype.configure=function(t){if(this.config=t,this.started){var e={action:\"config\",config:this.config};this.shouldUseWorker?this.worker.postMessage(e):_root.postMessage(e,\"*\")}},sigma.prototype.startForceAtlas2=function(t){return this.supervisor||(this.supervisor=new Supervisor(this,t)),t&&this.supervisor.configure(t),this.supervisor.start(),this},sigma.prototype.stopForceAtlas2=function(){return this.supervisor?(this.supervisor.stop(),this):this},sigma.prototype.killForceAtlas2=function(){return this.supervisor?(this.supervisor.stop(),this.supervisor.killWorker(),this.supervisor=null,this):this},sigma.prototype.configForceAtlas2=function(t){return this.supervisor||(this.supervisor=new Supervisor(this,t)),this.supervisor.configure(t),this},sigma.prototype.isForceAtlas2Running=function(){return!!this.supervisor&&this.supervisor.running}}).call(this),function(undefined){\"use strict\";function no_crush(t){var e,s,r,i=[\"x\",\"y\",\"dx\",\"dy\",\"old_dx\",\"old_dy\",\"mass\",\"convergence\",\"size\",\"fixed\"],o=[\"source\",\"target\",\"weight\"],n=[\"node\",\"centerX\",\"centerY\",\"size\",\"nextSibling\",\"firstChild\",\"mass\",\"massCenterX\",\"massCenterY\"];for(s=0,r=n.length;r>s;s++)e=new RegExp(\"rp\\\\(([^,]*), '\"+n[s]+\"'\\\\)\",\"g\"),t=t.replace(e,0===s?\"$1\":\"$1 + \"+s);for(s=0,r=i.length;r>s;s++)e=new RegExp(\"np\\\\(([^,]*), '\"+i[s]+\"'\\\\)\",\"g\"),t=t.replace(e,0===s?\"$1\":\"$1 + \"+s);for(s=0,r=o.length;r>s;s++)e=new RegExp(\"ep\\\\(([^,]*), '\"+o[s]+\"'\\\\)\",\"g\"),t=t.replace(e,0===s?\"$1\":\"$1 + \"+s);return t}function getWorkerFn(){var t=crush?crush(Worker.toString()):Worker.toString();return\";(\"+t+\").call(this);\"}var _root=this,inWebWorker=!(\"document\"in _root),Worker=function(){function t(){var t,e,s={},r=arguments.length;for(t=r-1;t>=0;t--)for(e in arguments[t])s[e]=arguments[t][e];return s}function e(t){var e;for(e in t)\"hasOwnProperty\"in t&&!t.hasOwnProperty(e)||delete t[e];return t}function s(t,e,s){s=s||{};n=t,a=e,p.nodesLength=n.length,p.edgesLength=a.length,r(s)}function r(e){p.settings=t(e,p.settings)}function i(){var t,e,s,r,i,o,g,u,d,l,c,f,y,w,v;for(s=0;s<p.nodesLength;s+=p.ppn)n[s+4]=n[s+2],n[s+5]=n[s+3],n[s+2]=0,n[s+3]=0;if(p.settings.outboundAttractionDistribution){for(d=0,s=0;s<p.nodesLength;s+=p.ppn)d+=n[s+6];d/=p.nodesLength}if(p.settings.barnesHutOptimize){var m,k,b=1/0,M=-1/0,A=1/0,B=-1/0;for(h=[],s=0;s<p.nodesLength;s+=p.ppn)b=Math.min(b,n[s]),M=Math.max(M,n[s]),A=Math.min(A,n[s+1]),B=Math.max(B,n[s+1]);for(h[0]=-1,h[1]=(b+M)/2,h[2]=(A+B)/2,h[3]=Math.max(M-b,B-A),h[4]=-1,h[5]=-1,h[6]=0,h[7]=0,h[8]=0,t=1,s=0;s<p.nodesLength;s+=p.ppn)for(e=0;;)if(h[e+5]>=0)m=n[s]<h[e+1]?n[s+1]<h[e+2]?h[e+5]:h[e+5]+p.ppr:n[s+1]<h[e+2]?h[e+5]+2*p.ppr:h[e+5]+3*p.ppr,h[e+7]=(h[e+7]*h[e+6]+n[s]*n[s+6])/(h[e+6]+n[s+6]),h[e+8]=(h[e+8]*h[e+6]+n[s+1]*n[s+6])/(h[e+6]+n[s+6]),h[e+6]+=n[s+6],e=m;else{if(h[e]<0){h[e]=s;break}if(h[e+5]=t*p.ppr,g=h[e+3]/2,u=h[e+5],h[u]=-1,h[u+1]=h[e+1]-g,h[u+2]=h[e+2]-g,h[u+3]=g,h[u+4]=u+p.ppr,h[u+5]=-1,h[u+6]=0,h[u+7]=0,h[u+8]=0,u+=p.ppr,h[u]=-1,h[u+1]=h[e+1]-g,h[u+2]=h[e+2]+g,h[u+3]=g,h[u+4]=u+p.ppr,h[u+5]=-1,h[u+6]=0,h[u+7]=0,h[u+8]=0,u+=p.ppr,h[u]=-1,h[u+1]=h[e+1]+g,h[u+2]=h[e+2]-g,h[u+3]=g,h[u+4]=u+p.ppr,h[u+5]=-1,h[u+6]=0,h[u+7]=0,h[u+8]=0,u+=p.ppr,h[u]=-1,h[u+1]=h[e+1]+g,h[u+2]=h[e+2]+g,h[u+3]=g,h[u+4]=h[e+4],h[u+5]=-1,h[u+6]=0,h[u+7]=0,h[u+8]=0,t+=4,m=n[h[e]]<h[e+1]?n[h[e]+1]<h[e+2]?h[e+5]:h[e+5]+p.ppr:n[h[e]+1]<h[e+2]?h[e+5]+2*p.ppr:h[e+5]+3*p.ppr,h[e+6]=n[h[e]+6],h[e+7]=n[h[e]],h[e+8]=n[h[e]+1],h[m]=h[e],h[e]=-1,k=n[s]<h[e+1]?n[s+1]<h[e+2]?h[e+5]:h[e+5]+p.ppr:n[s+1]<h[e+2]?h[e+5]+2*p.ppr:h[e+5]+3*p.ppr,m!==k){h[k]=s;break}e=m}}if(p.settings.barnesHutOptimize)for(l=p.settings.scalingRatio,s=0;s<p.nodesLength;s+=p.ppn)for(e=0;;)if(h[e+5]>=0){if(w=Math.sqrt(Math.pow(n[s]-h[e+7],2)+Math.pow(n[s+1]-h[e+8],2)),2*h[e+3]/w<p.settings.barnesHutTheta){if(c=n[s]-h[e+7],f=n[s+1]-h[e+8],p.settings.adjustSizes?w>0?(v=l*n[s+6]*h[e+6]/w/w,n[s+2]+=c*v,n[s+3]+=f*v):0>w&&(v=-l*n[s+6]*h[e+6]/w,n[s+2]+=c*v,n[s+3]+=f*v):w>0&&(v=l*n[s+6]*h[e+6]/w/w,n[s+2]+=c*v,n[s+3]+=f*v),h[e+4]<0)break;e=h[e+4];continue}e=h[e+5]}else{if(h[e]>=0&&h[e]!==s&&(c=n[s]-n[h[e]],f=n[s+1]-n[h[e]+1],w=Math.sqrt(c*c+f*f),p.settings.adjustSizes?w>0?(v=l*n[s+6]*n[h[e]+6]/w/w,n[s+2]+=c*v,n[s+3]+=f*v):0>w&&(v=-l*n[s+6]*n[h[e]+6]/w,n[s+2]+=c*v,n[s+3]+=f*v):w>0&&(v=l*n[s+6]*n[h[e]+6]/w/w,n[s+2]+=c*v,n[s+3]+=f*v)),h[e+4]<0)break;e=h[e+4]}else for(l=p.settings.scalingRatio,r=0;r<p.nodesLength;r+=p.ppn)for(i=0;r>i;i+=p.ppn)c=n[r]-n[i],f=n[r+1]-n[i+1],p.settings.adjustSizes?(w=Math.sqrt(c*c+f*f)-n[r+8]-n[i+8],w>0?(v=l*n[r+6]*n[i+6]/w/w,n[r+2]+=c*v,n[r+3]+=f*v,n[i+2]+=c*v,n[i+3]+=f*v):0>w&&(v=100*l*n[r+6]*n[i+6],n[r+2]+=c*v,n[r+3]+=f*v,n[i+2]-=c*v,n[i+3]-=f*v)):(w=Math.sqrt(c*c+f*f),w>0&&(v=l*n[r+6]*n[i+6]/w/w,n[r+2]+=c*v,n[r+3]+=f*v,n[i+2]-=c*v,n[i+3]-=f*v));for(u=p.settings.gravity/p.settings.scalingRatio,l=p.settings.scalingRatio,s=0;s<p.nodesLength;s+=p.ppn)v=0,c=n[s],f=n[s+1],w=Math.sqrt(Math.pow(c,2)+Math.pow(f,2)),p.settings.strongGravityMode?w>0&&(v=l*n[s+6]*u):w>0&&(v=l*n[s+6]*u/w),n[s+2]-=c*v,n[s+3]-=f*v;for(l=1*(p.settings.outboundAttractionDistribution?d:1),o=0;o<p.edgesLength;o+=p.ppe)r=a[o],i=a[o+1],g=a[o+2],y=Math.pow(g,p.settings.edgeWeightInfluence),c=n[r]-n[i],f=n[r+1]-n[i+1],p.settings.adjustSizes?(w=Math.sqrt(Math.pow(c,2)+Math.pow(f,2)-n[r+8]-n[i+8]),p.settings.linLogMode?p.settings.outboundAttractionDistribution?w>0&&(v=-l*y*Math.log(1+w)/w/n[r+6]):w>0&&(v=-l*y*Math.log(1+w)/w):p.settings.outboundAttractionDistribution?w>0&&(v=-l*y/n[r+6]):w>0&&(v=-l*y)):(w=Math.sqrt(Math.pow(c,2)+Math.pow(f,2)),p.settings.linLogMode?p.settings.outboundAttractionDistribution?w>0&&(v=-l*y*Math.log(1+w)/w/n[r+6]):w>0&&(v=-l*y*Math.log(1+w)/w):p.settings.outboundAttractionDistribution?(w=1,v=-l*y/n[r+6]):(w=1,v=-l*y)),w>0&&(n[r+2]+=c*v,n[r+3]+=f*v,n[i+2]-=c*v,n[i+3]-=f*v);var W,L,F,_;if(p.settings.adjustSizes)for(s=0;s<p.nodesLength;s+=p.ppn)n[s+9]||(W=Math.sqrt(Math.pow(n[s+2],2)+Math.pow(n[s+3],2)),W>p.maxForce&&(n[s+2]=n[s+2]*p.maxForce/W,n[s+3]=n[s+3]*p.maxForce/W),L=n[s+6]*Math.sqrt((n[s+4]-n[s+2])*(n[s+4]-n[s+2])+(n[s+5]-n[s+3])*(n[s+5]-n[s+3])),F=Math.sqrt((n[s+4]+n[s+2])*(n[s+4]+n[s+2])+(n[s+5]+n[s+3])*(n[s+5]+n[s+3]))/2,_=.1*Math.log(1+F)/(1+Math.sqrt(L)),n[s]=n[s]+n[s+2]*(_/p.settings.slowDown),n[s+1]=n[s+1]+n[s+3]*(_/p.settings.slowDown));else for(s=0;s<p.nodesLength;s+=p.ppn)n[s+9]||(L=n[s+6]*Math.sqrt((n[s+4]-n[s+2])*(n[s+4]-n[s+2])+(n[s+5]-n[s+3])*(n[s+5]-n[s+3])),F=Math.sqrt((n[s+4]+n[s+2])*(n[s+4]+n[s+2])+(n[s+5]+n[s+3])*(n[s+5]+n[s+3]))/2,_=n[s+7]*Math.log(1+F)/(1+Math.sqrt(L)),n[s+7]=Math.min(1,Math.sqrt(_*(Math.pow(n[s+2],2)+Math.pow(n[s+3],2))/(1+Math.sqrt(L)))),n[s]=n[s]+n[s+2]*(_/p.settings.slowDown),n[s+1]=n[s+1]+n[s+3]*(_/p.settings.slowDown));p.iterations++}function o(t){for(var e=0;t>e;e++)i();g()}var n,a,h,g,p={ppn:10,ppe:3,ppr:9,maxForce:10,iterations:0,converged:!1,settings:{linLogMode:!1,outboundAttractionDistribution:!1,adjustSizes:!1,edgeWeightInfluence:0,scalingRatio:1,strongGravityMode:!1,gravity:1,slowDown:1,barnesHutOptimize:!1,barnesHutTheta:.5,startingIterations:1,iterationsPerRender:1}};g=\"undefined\"!=typeof window&&window.document?function(){var t;document.createEvent?(t=document.createEvent(\"Event\"),t.initEvent(\"newCoords\",!0,!1)):(t=document.createEventObject(),t.eventType=\"newCoords\"),t.eventName=\"newCoords\",t.data={nodes:n.buffer},requestAnimationFrame(function(){document.dispatchEvent(t)})}:function(){self.postMessage({nodes:n.buffer},[n.buffer])};var u=function(t){switch(t.data.action){case\"start\":s(new Float32Array(t.data.nodes),new Float32Array(t.data.edges),t.data.config),o(p.settings.startingIterations);break;case\"loop\":n=new Float32Array(t.data.nodes),o(p.settings.iterationsPerRender);break;case\"config\":r(t.data.config);break;case\"kill\":e(p),n=null,a=null,h=null,self.removeEventListener(\"message\",u)}};self.addEventListener(\"message\",u)},crush=null;if(inWebWorker)eval(getWorkerFn());else{if(\"undefined\"==typeof sigma)throw\"sigma is not declared\";sigma.prototype.getForceAtlas2Worker=getWorkerFn}}.call(this);\n",
       "    }\n",
       "    \n",
       "s = new sigma({\n",
       "    graph: graph,\n",
       "    container: 'graphcontainer_' + guid\n",
       "});\n",
       "console.log('starting force atlas')\n",
       "s.startForceAtlas2({worker: true, barnesHutOptimize: false});\n",
       "setTimeout(function () { console.log('stopping force atlas'); s.stopForceAtlas2(); }, 30000)\n",
       "\n",
       "</script>\n"
      ],
      "text/plain": [
       "<IPython.core.display.HTML object>"
      ]
     },
     "execution_count": 4,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "g = networkx.grid_2d_graph(4, 5)\n",
    "render_graph(g)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 5,
   "metadata": {
    "collapsed": false
   },
   "outputs": [
    {
     "data": {
      "text/html": [
       "\n",
       "<div style=\"height: 400px;\" id=\"graphcontainer_qrfgtotf\">\n",
       "</div>\n",
       "<script>\n",
       "    var graph = {\"nodes\": [{\"x\": 0.27203378211455165, \"y\": 0.8159710087473424, \"size\": 1, \"id\": \"0\", \"label\": \"0\"}, {\"x\": 0.7448164555358764, \"y\": 0.5703569438157773, \"size\": 1, \"id\": \"1\", \"label\": \"1\"}, {\"x\": 0.8058199384400744, \"y\": 0.4738045684661859, \"size\": 1, \"id\": \"2\", \"label\": \"2\"}, {\"x\": 0.2751900157382723, \"y\": 0.46583757379281165, \"size\": 1, \"id\": \"3\", \"label\": \"3\"}, {\"x\": 0.4997018377346606, \"y\": 0.2863872191888023, \"size\": 1, \"id\": \"4\", \"label\": \"4\"}, {\"x\": 0.9010888919370216, \"y\": 0.6966692002884788, \"size\": 1, \"id\": \"5\", \"label\": \"5\"}, {\"x\": 0.21948458814148986, \"y\": 0.45116611201766443, \"size\": 1, \"id\": \"6\", \"label\": \"6\"}, {\"x\": 0.7040534180871486, \"y\": 0.30066178391462084, \"size\": 1, \"id\": \"7\", \"label\": \"7\"}, {\"x\": 0.35743674867895314, \"y\": 0.14561572313373772, \"size\": 1, \"id\": \"8\", \"label\": \"8\"}, {\"x\": 0.8182780639452776, \"y\": 0.35392022690542535, \"size\": 1, \"id\": \"9\", \"label\": \"9\"}, {\"x\": 0.778817343482809, \"y\": 0.6128300551404653, \"size\": 1, \"id\": \"10\", \"label\": \"10\"}, {\"x\": 0.9416651785281283, \"y\": 0.5692876118930691, \"size\": 1, \"id\": \"11\", \"label\": \"11\"}, {\"x\": 0.26715133720613293, \"y\": 0.5759503747394852, \"size\": 1, \"id\": \"12\", \"label\": \"12\"}, {\"x\": 0.3455366694300004, \"y\": 0.8256365589058396, \"size\": 1, \"id\": \"13\", \"label\": \"13\"}, {\"x\": 0.7854073322115243, \"y\": 0.16459792195895806, \"size\": 1, \"id\": \"14\", \"label\": \"14\"}, {\"x\": 0.9714227249639282, \"y\": 0.5052359634099929, \"size\": 1, \"id\": \"15\", \"label\": \"15\"}, {\"x\": 0.34811489669681384, \"y\": 0.685756883744561, \"size\": 1, \"id\": \"16\", \"label\": \"16\"}, {\"x\": 0.13545400532444862, \"y\": 0.6492540727407876, \"size\": 1, \"id\": \"17\", \"label\": \"17\"}], \"edges\": [{\"target\": \"1\", \"id\": 0, \"source\": \"0\"}, {\"target\": \"2\", \"id\": 1, \"source\": \"0\"}, {\"target\": \"3\", \"id\": 2, \"source\": \"0\"}, {\"target\": \"4\", \"id\": 3, \"source\": \"0\"}, {\"target\": \"5\", \"id\": 4, \"source\": \"0\"}, {\"target\": \"6\", \"id\": 5, \"source\": \"0\"}, {\"target\": \"7\", \"id\": 6, \"source\": \"0\"}, {\"target\": \"2\", \"id\": 7, \"source\": \"1\"}, {\"target\": \"3\", \"id\": 8, \"source\": \"1\"}, {\"target\": \"4\", \"id\": 9, \"source\": \"1\"}, {\"target\": \"5\", \"id\": 10, \"source\": \"1\"}, {\"target\": \"6\", \"id\": 11, \"source\": \"1\"}, {\"target\": \"7\", \"id\": 12, \"source\": \"1\"}, {\"target\": \"3\", \"id\": 13, \"source\": \"2\"}, {\"target\": \"4\", \"id\": 14, \"source\": \"2\"}, {\"target\": \"5\", \"id\": 15, \"source\": \"2\"}, {\"target\": \"6\", \"id\": 16, \"source\": \"2\"}, {\"target\": \"7\", \"id\": 17, \"source\": \"2\"}, {\"target\": \"4\", \"id\": 18, \"source\": \"3\"}, {\"target\": \"5\", \"id\": 19, \"source\": \"3\"}, {\"target\": \"6\", \"id\": 20, \"source\": \"3\"}, {\"target\": \"7\", \"id\": 21, \"source\": \"3\"}, {\"target\": \"5\", \"id\": 22, \"source\": \"4\"}, {\"target\": \"6\", \"id\": 23, \"source\": \"4\"}, {\"target\": \"7\", \"id\": 24, \"source\": \"4\"}, {\"target\": \"6\", \"id\": 25, \"source\": \"5\"}, {\"target\": \"7\", \"id\": 26, \"source\": \"5\"}, {\"target\": \"7\", \"id\": 27, \"source\": \"6\"}, {\"target\": \"8\", \"id\": 28, \"source\": \"7\"}, {\"target\": \"9\", \"id\": 29, \"source\": \"8\"}, {\"target\": \"10\", \"id\": 30, \"source\": \"9\"}, {\"target\": \"16\", \"id\": 31, \"source\": \"10\"}, {\"target\": \"17\", \"id\": 32, \"source\": \"10\"}, {\"target\": \"11\", \"id\": 33, \"source\": \"10\"}, {\"target\": \"12\", \"id\": 34, \"source\": \"10\"}, {\"target\": \"13\", \"id\": 35, \"source\": \"10\"}, {\"target\": \"14\", \"id\": 36, \"source\": \"10\"}, {\"target\": \"15\", \"id\": 37, \"source\": \"10\"}, {\"target\": \"16\", \"id\": 38, \"source\": \"11\"}, {\"target\": \"17\", \"id\": 39, \"source\": \"11\"}, {\"target\": \"12\", \"id\": 40, \"source\": \"11\"}, {\"target\": \"13\", \"id\": 41, \"source\": \"11\"}, {\"target\": \"14\", \"id\": 42, \"source\": \"11\"}, {\"target\": \"15\", \"id\": 43, \"source\": \"11\"}, {\"target\": \"16\", \"id\": 44, \"source\": \"12\"}, {\"target\": \"17\", \"id\": 45, \"source\": \"12\"}, {\"target\": \"13\", \"id\": 46, \"source\": \"12\"}, {\"target\": \"14\", \"id\": 47, \"source\": \"12\"}, {\"target\": \"15\", \"id\": 48, \"source\": \"12\"}, {\"target\": \"16\", \"id\": 49, \"source\": \"13\"}, {\"target\": \"17\", \"id\": 50, \"source\": \"13\"}, {\"target\": \"14\", \"id\": 51, \"source\": \"13\"}, {\"target\": \"15\", \"id\": 52, \"source\": \"13\"}, {\"target\": \"16\", \"id\": 53, \"source\": \"14\"}, {\"target\": \"17\", \"id\": 54, \"source\": \"14\"}, {\"target\": \"15\", \"id\": 55, \"source\": \"14\"}, {\"target\": \"16\", \"id\": 56, \"source\": \"15\"}, {\"target\": \"17\", \"id\": 57, \"source\": \"15\"}, {\"target\": \"17\", \"id\": 58, \"source\": \"16\"}]};\n",
       "    var guid = 'qrfgtotf';\n",
       "    if (!(\"sigma\" in window)) {\n",
       "      /* sigma.js - A JavaScript library dedicated to graph drawing. - Version: 1.1.0 - Author: Alexis Jacomy, Sciences-Po Médialab - License: MIT */\n",
       "(function(a){\"use strict\";var b={},c=function(a){var d,e,f,g,h;c.classes.dispatcher.extend(this);var i=this,j=a||{};if(\"string\"==typeof j||j instanceof HTMLElement?j={renderers:[j]}:\"[object Array]\"===Object.prototype.toString.call(j)&&(j={renderers:j}),g=j.renderers||j.renderer||j.container,j.renderers&&0!==j.renderers.length||(\"string\"==typeof g||g instanceof HTMLElement||\"object\"==typeof g&&\"container\"in g)&&(j.renderers=[g]),j.id){if(b[j.id])throw'sigma: Instance \"'+j.id+'\" already exists.';Object.defineProperty(this,\"id\",{value:j.id})}else{for(h=0;b[h];)h++;Object.defineProperty(this,\"id\",{value:\"\"+h})}for(b[this.id]=this,this.settings=new c.classes.configurable(c.settings,j.settings||{}),Object.defineProperty(this,\"graph\",{value:new c.classes.graph(this.settings),configurable:!0}),Object.defineProperty(this,\"middlewares\",{value:[],configurable:!0}),Object.defineProperty(this,\"cameras\",{value:{},configurable:!0}),Object.defineProperty(this,\"renderers\",{value:{},configurable:!0}),Object.defineProperty(this,\"renderersPerCamera\",{value:{},configurable:!0}),Object.defineProperty(this,\"cameraFrames\",{value:{},configurable:!0}),Object.defineProperty(this,\"camera\",{get:function(){return this.cameras[0]}}),Object.defineProperty(this,\"events\",{value:[\"click\",\"rightClick\",\"clickStage\",\"doubleClickStage\",\"rightClickStage\",\"clickNode\",\"clickNodes\",\"doubleClickNode\",\"doubleClickNodes\",\"rightClickNode\",\"rightClickNodes\",\"overNode\",\"overNodes\",\"outNode\",\"outNodes\",\"downNode\",\"downNodes\",\"upNode\",\"upNodes\"],configurable:!0}),this._handler=function(a){var b,c={};for(b in a.data)c[b]=a.data[b];c.renderer=a.target,this.dispatchEvent(a.type,c)}.bind(this),f=j.renderers||[],d=0,e=f.length;e>d;d++)this.addRenderer(f[d]);for(f=j.middlewares||[],d=0,e=f.length;e>d;d++)this.middlewares.push(\"string\"==typeof f[d]?c.middlewares[f[d]]:f[d]);\"object\"==typeof j.graph&&j.graph&&(this.graph.read(j.graph),this.refresh()),window.addEventListener(\"resize\",function(){i.settings&&i.refresh()})};if(c.prototype.addCamera=function(b){var d,e=this;if(!arguments.length){for(b=0;this.cameras[\"\"+b];)b++;b=\"\"+b}if(this.cameras[b])throw'sigma.addCamera: The camera \"'+b+'\" already exists.';return d=new c.classes.camera(b,this.graph,this.settings),this.cameras[b]=d,d.quadtree=new c.classes.quad,c.classes.edgequad!==a&&(d.edgequadtree=new c.classes.edgequad),d.bind(\"coordinatesUpdated\",function(){e.renderCamera(d,d.isAnimated)}),this.renderersPerCamera[b]=[],d},c.prototype.killCamera=function(a){if(a=\"string\"==typeof a?this.cameras[a]:a,!a)throw\"sigma.killCamera: The camera is undefined.\";var b,c,d=this.renderersPerCamera[a.id];for(c=d.length,b=c-1;b>=0;b--)this.killRenderer(d[b]);return delete this.renderersPerCamera[a.id],delete this.cameraFrames[a.id],delete this.cameras[a.id],a.kill&&a.kill(),this},c.prototype.addRenderer=function(a){var b,d,e,f,g=a||{};if(\"string\"==typeof g?g={container:document.getElementById(g)}:g instanceof HTMLElement&&(g={container:g}),\"string\"==typeof g.container&&(g.container=document.getElementById(g.container)),\"id\"in g)b=g.id;else{for(b=0;this.renderers[\"\"+b];)b++;b=\"\"+b}if(this.renderers[b])throw'sigma.addRenderer: The renderer \"'+b+'\" already exists.';if(d=\"function\"==typeof g.type?g.type:c.renderers[g.type],d=d||c.renderers.def,e=\"camera\"in g?g.camera instanceof c.classes.camera?g.camera:this.cameras[g.camera]||this.addCamera(g.camera):this.addCamera(),this.cameras[e.id]!==e)throw\"sigma.addRenderer: The camera is not properly referenced.\";return f=new d(this.graph,e,this.settings,g),this.renderers[b]=f,Object.defineProperty(f,\"id\",{value:b}),f.bind&&f.bind([\"click\",\"rightClick\",\"clickStage\",\"doubleClickStage\",\"rightClickStage\",\"clickNode\",\"clickNodes\",\"clickEdge\",\"clickEdges\",\"doubleClickNode\",\"doubleClickNodes\",\"doubleClickEdge\",\"doubleClickEdges\",\"rightClickNode\",\"rightClickNodes\",\"rightClickEdge\",\"rightClickEdges\",\"overNode\",\"overNodes\",\"overEdge\",\"overEdges\",\"outNode\",\"outNodes\",\"outEdge\",\"outEdges\",\"downNode\",\"downNodes\",\"downEdge\",\"downEdges\",\"upNode\",\"upNodes\",\"upEdge\",\"upEdges\"],this._handler),this.renderersPerCamera[e.id].push(f),f},c.prototype.killRenderer=function(a){if(a=\"string\"==typeof a?this.renderers[a]:a,!a)throw\"sigma.killRenderer: The renderer is undefined.\";var b=this.renderersPerCamera[a.camera.id],c=b.indexOf(a);return c>=0&&b.splice(c,1),a.kill&&a.kill(),delete this.renderers[a.id],this},c.prototype.refresh=function(b){var d,e,f,g,h,i,j=0;for(b=b||{},g=this.middlewares||[],d=0,e=g.length;e>d;d++)g[d].call(this,0===d?\"\":\"tmp\"+j+\":\",d===e-1?\"ready:\":\"tmp\"+ ++j+\":\");for(f in this.cameras)h=this.cameras[f],h.settings(\"autoRescale\")&&this.renderersPerCamera[h.id]&&this.renderersPerCamera[h.id].length?c.middlewares.rescale.call(this,g.length?\"ready:\":\"\",h.readPrefix,{width:this.renderersPerCamera[h.id][0].width,height:this.renderersPerCamera[h.id][0].height}):c.middlewares.copy.call(this,g.length?\"ready:\":\"\",h.readPrefix),b.skipIndexation||(i=c.utils.getBoundaries(this.graph,h.readPrefix),h.quadtree.index(this.graph.nodes(),{prefix:h.readPrefix,bounds:{x:i.minX,y:i.minY,width:i.maxX-i.minX,height:i.maxY-i.minY}}),h.edgequadtree!==a&&h.settings(\"drawEdges\")&&h.settings(\"enableEdgeHovering\")&&h.edgequadtree.index(this.graph,{prefix:h.readPrefix,bounds:{x:i.minX,y:i.minY,width:i.maxX-i.minX,height:i.maxY-i.minY}}));for(g=Object.keys(this.renderers),d=0,e=g.length;e>d;d++)if(this.renderers[g[d]].process)if(this.settings(\"skipErrors\"))try{this.renderers[g[d]].process()}catch(k){console.log('Warning: The renderer \"'+g[d]+'\" crashed on \".process()\"')}else this.renderers[g[d]].process();return this.render(),this},c.prototype.render=function(){var a,b,c;for(c=Object.keys(this.renderers),a=0,b=c.length;b>a;a++)if(this.settings(\"skipErrors\"))try{this.renderers[c[a]].render()}catch(d){this.settings(\"verbose\")&&console.log('Warning: The renderer \"'+c[a]+'\" crashed on \".render()\"')}else this.renderers[c[a]].render();return this},c.prototype.renderCamera=function(a,b){var c,d,e,f=this;if(b)for(e=this.renderersPerCamera[a.id],c=0,d=e.length;d>c;c++)if(this.settings(\"skipErrors\"))try{e[c].render()}catch(g){this.settings(\"verbose\")&&console.log('Warning: The renderer \"'+e[c].id+'\" crashed on \".render()\"')}else e[c].render();else if(!this.cameraFrames[a.id]){for(e=this.renderersPerCamera[a.id],c=0,d=e.length;d>c;c++)if(this.settings(\"skipErrors\"))try{e[c].render()}catch(g){this.settings(\"verbose\")&&console.log('Warning: The renderer \"'+e[c].id+'\" crashed on \".render()\"')}else e[c].render();this.cameraFrames[a.id]=requestAnimationFrame(function(){delete f.cameraFrames[a.id]})}return this},c.prototype.kill=function(){var a;this.dispatchEvent(\"kill\"),this.graph.kill(),delete this.middlewares;for(a in this.renderers)this.killRenderer(this.renderers[a]);for(a in this.cameras)this.killCamera(this.cameras[a]);delete this.renderers,delete this.cameras;for(a in this)this.hasOwnProperty(a)&&delete this[a];delete b[this.id]},c.instances=function(a){return arguments.length?b[a]:c.utils.extend({},b)},c.version=\"1.1.0\",\"undefined\"!=typeof this.sigma)throw\"An object called sigma is already in the global scope.\";this.sigma=c}).call(this),function(a){\"use strict\";function b(a,c){var d,e,f,g;if(arguments.length)if(1===arguments.length&&Object(arguments[0])===arguments[0])for(a in arguments[0])b(a,arguments[0][a]);else if(arguments.length>1)for(g=Array.isArray(a)?a:a.split(/ /),d=0,e=g.length;d!==e;d+=1)f=g[d],C[f]||(C[f]=[]),C[f].push({handler:c})}function c(a,b){var c,d,e,f,g,h,i=Array.isArray(a)?a:a.split(/ /);if(arguments.length)if(b)for(c=0,d=i.length;c!==d;c+=1){if(h=i[c],C[h]){for(g=[],e=0,f=C[h].length;e!==f;e+=1)C[h][e].handler!==b&&g.push(C[h][e]);C[h]=g}C[h]&&0===C[h].length&&delete C[h]}else for(c=0,d=i.length;c!==d;c+=1)delete C[i[c]];else C=Object.create(null)}function d(a,b){var c,d,e,f,g,h,i=Array.isArray(a)?a:a.split(/ /);for(b=void 0===b?{}:b,c=0,e=i.length;c!==e;c+=1)if(h=i[c],C[h])for(g={type:h,data:b||{}},d=0,f=C[h].length;d!==f;d+=1)try{C[h][d].handler(g)}catch(j){}}function e(){var a,b,c,d,e=!1,f=s(),g=x.shift();if(c=g.job(),f=s()-f,g.done++,g.time+=f,g.currentTime+=f,g.weightTime=g.currentTime/(g.weight||1),g.averageTime=g.time/g.done,d=g.count?g.count<=g.done:!c,!d){for(a=0,b=x.length;b>a;a++)if(x[a].weightTime>g.weightTime){x.splice(a,0,g),e=!0;break}e||x.push(g)}return d?g:null}function f(a){var b=x.length;w[a.id]=a,a.status=\"running\",b&&(a.weightTime=x[b-1].weightTime,a.currentTime=a.weightTime*(a.weight||1)),a.startTime=s(),d(\"jobStarted\",q(a)),x.push(a)}function g(){var a,b,c;for(a in v)b=v[a],b.after?y[a]=b:f(b),delete v[a];for(u=!!x.length;x.length&&s()-t<B.frameDuration;)if(c=e()){i(c.id);for(a in y)y[a].after===c.id&&(f(y[a]),delete y[a])}u?(t=s(),d(\"enterFrame\"),setTimeout(g,0)):d(\"stop\")}function h(a,b){var c,e,f;if(Array.isArray(a)){for(A=!0,c=0,e=a.length;e>c;c++)h(a[c].id,p(a[c],b));A=!1,u||(t=s(),d(\"start\"),g())}else if(\"object\"==typeof a)if(\"string\"==typeof a.id)h(a.id,a);else{A=!0;for(c in a)\"function\"==typeof a[c]?h(c,p({job:a[c]},b)):h(c,p(a[c],b));A=!1,u||(t=s(),d(\"start\"),g())}else{if(\"string\"!=typeof a)throw new Error(\"[conrad.addJob] Wrong arguments.\");if(k(a))throw new Error('[conrad.addJob] Job with id \"'+a+'\" already exists.');if(\"function\"==typeof b)f={id:a,done:0,time:0,status:\"waiting\",currentTime:0,averageTime:0,weightTime:0,job:b};else{if(\"object\"!=typeof b)throw new Error(\"[conrad.addJob] Wrong arguments.\");f=p({id:a,done:0,time:0,status:\"waiting\",currentTime:0,averageTime:0,weightTime:0},b)}v[a]=f,d(\"jobAdded\",q(f)),u||A||(t=s(),d(\"start\"),g())}return this}function i(a){var b,c,e,f,g=!1;if(Array.isArray(a))for(b=0,c=a.length;c>b;b++)i(a[b]);else{if(\"string\"!=typeof a)throw new Error(\"[conrad.killJob] Wrong arguments.\");for(e=[w,y,v],b=0,c=e.length;c>b;b++)a in e[b]&&(f=e[b][a],B.history&&(f.status=\"done\",z.push(f)),d(\"jobEnded\",q(f)),delete e[b][a],\"function\"==typeof f.end&&f.end(),g=!0);for(e=x,b=0,c=e.length;c>b;b++)if(e[b].id===a){e.splice(b,1);break}if(!g)throw new Error('[conrad.killJob] Job \"'+a+'\" not found.')}return this}function j(){var a,b=p(v,w,y);if(B.history)for(a in b)b[a].status=\"done\",z.push(b[a]),\"function\"==typeof b[a].end&&b[a].end();return v={},y={},w={},x=[],u=!1,this}function k(a){var b=v[a]||w[a]||y[a];return b?p(b):null}function l(){var a;if(\"string\"==typeof a1&&1===arguments.length)return B[a1];a=\"object\"==typeof a1&&1===arguments.length?a1||{}:{},\"string\"==typeof a1&&(a[a1]=a2);for(var b in a)void 0!==a[b]?B[b]=a[b]:delete B[b];return this}function m(){return u}function n(){return z=[],this}function o(a,b){var c,d,e,f,g,h,i;if(!arguments.length){g=[];for(d in v)g.push(v[d]);for(d in y)g.push(y[d]);for(d in w)g.push(w[d]);g=g.concat(z)}if(\"string\"==typeof a)switch(a){case\"waiting\":g=r(y);break;case\"running\":g=r(w);break;case\"done\":g=z;break;default:h=a}if(a instanceof RegExp&&(h=a),!h&&(\"string\"==typeof b||b instanceof RegExp)&&(h=b),h){if(i=\"string\"==typeof h,g instanceof Array)c=g;else if(\"object\"==typeof g){c=[];for(d in g)c=c.concat(g[d])}else{c=[];for(d in v)c.push(v[d]);for(d in y)c.push(y[d]);for(d in w)c.push(w[d]);c=c.concat(z)}for(g=[],e=0,f=c.length;f>e;e++)(i?c[e].id===h:c[e].id.match(h))&&g.push(c[e])}return q(g)}function p(){var a,b,c={},d=arguments.length;for(a=d-1;a>=0;a--)for(b in arguments[a])c[b]=arguments[a][b];return c}function q(a){var b,c,d;if(!a)return a;if(Array.isArray(a))for(b=[],c=0,d=a.length;d>c;c++)b.push(q(a[c]));else if(\"object\"==typeof a){b={};for(c in a)b[c]=q(a[c])}else b=a;return b}function r(a){var b,c=[];for(b in a)c.push(a[b]);return c}function s(){return Date.now?Date.now():(new Date).getTime()}if(a.conrad)throw new Error(\"conrad already exists\");var t,u=!1,v={},w={},x=[],y={},z=[],A=!1,B={frameDuration:20,history:!0},C=Object.create(null);Array.isArray||(Array.isArray=function(a){return\"[object Array]\"===Object.prototype.toString.call(a)});var D={hasJob:k,addJob:h,killJob:i,killAll:j,settings:l,getStats:o,isRunning:m,clearHistory:n,bind:b,unbind:c,version:\"0.1.0\"};\"undefined\"!=typeof exports&&(\"undefined\"!=typeof module&&module.exports&&(exports=module.exports=D),exports.conrad=D),a.conrad=D}(this),function(a){\"use strict\";if(\"undefined\"==typeof sigma)throw\"sigma is not declared\";var b=this;sigma.utils=sigma.utils||{},sigma.utils.extend=function(){var a,b,c={},d=arguments.length;for(a=d-1;a>=0;a--)for(b in arguments[a])c[b]=arguments[a][b];return c},sigma.utils.dateNow=function(){return Date.now?Date.now():(new Date).getTime()},sigma.utils.pkg=function(a){return(a||\"\").split(\".\").reduce(function(a,b){return b in a?a[b]:a[b]={}},b)},sigma.utils.id=function(){var a=0;return function(){return++a}}();var c={};sigma.utils.floatColor=function(a){if(c[a])return c[a];var b=a,d=0,e=0,f=0;\"#\"===a[0]?(a=a.slice(1),3===a.length?(d=parseInt(a.charAt(0)+a.charAt(0),16),e=parseInt(a.charAt(1)+a.charAt(1),16),f=parseInt(a.charAt(2)+a.charAt(2),16)):(d=parseInt(a.charAt(0)+a.charAt(1),16),e=parseInt(a.charAt(2)+a.charAt(3),16),f=parseInt(a.charAt(4)+a.charAt(5),16))):a.match(/^ *rgba? *\\(/)&&(a=a.match(/^ *rgba? *\\( *([0-9]*) *, *([0-9]*) *, *([0-9]*) *(,.*)?\\) *$/),d=+a[1],e=+a[2],f=+a[3]);var g=256*d*256+256*e+f;return c[b]=g,g},sigma.utils.zoomTo=function(a,b,c,d,e){var f,g,h,i=a.settings;g=Math.max(i(\"zoomMin\"),Math.min(i(\"zoomMax\"),a.ratio*d)),g!==a.ratio&&(d=g/a.ratio,h={x:b*(1-d)+a.x,y:c*(1-d)+a.y,ratio:g},e&&e.duration?(f=sigma.misc.animation.killAll(a),e=sigma.utils.extend(e,{easing:f?\"quadraticOut\":\"quadraticInOut\"}),sigma.misc.animation.camera(a,h,e)):(a.goTo(h),e&&e.onComplete&&e.onComplete()))},sigma.utils.getQuadraticControlPoint=function(a,b,c,d){return{x:(a+c)/2+(d-b)/4,y:(b+d)/2+(a-c)/4}},sigma.utils.getPointOnQuadraticCurve=function(a,b,c,d,e,f,g){return{x:Math.pow(1-a,2)*b+2*(1-a)*a*f+Math.pow(a,2)*d,y:Math.pow(1-a,2)*c+2*(1-a)*a*g+Math.pow(a,2)*e}},sigma.utils.getPointOnBezierCurve=function(a,b,c,d,e,f,g,h,i){var j=Math.pow(1-a,3),k=3*a*Math.pow(1-a,2),l=3*Math.pow(a,2)*(1-a),m=Math.pow(a,3);return{x:j*b+k*f+l*h+m*d,y:j*c+k*g+l*i+m*e}},sigma.utils.getSelfLoopControlPoints=function(a,b,c){return{x1:a-7*c,y1:b,x2:a,y2:b+7*c}},sigma.utils.getDistance=function(a,b,c,d){return Math.sqrt(Math.pow(c-a,2)+Math.pow(d-b,2))},sigma.utils.getCircleIntersection=function(a,b,c,d,e,f){var g,h,i,j,k,l,m,n,o;if(h=d-a,i=e-b,j=Math.sqrt(i*i+h*h),j>c+f)return!1;if(j<Math.abs(c-f))return!1;g=(c*c-f*f+j*j)/(2*j),n=a+h*g/j,o=b+i*g/j,k=Math.sqrt(c*c-g*g),l=-i*(k/j),m=h*(k/j);var p=n+l,q=n-l,r=o+m,s=o-m;return{xi:p,xi_prime:q,yi:r,yi_prime:s}},sigma.utils.isPointOnSegment=function(a,b,c,d,e,f,g){var h=Math.abs((b-d)*(e-c)-(a-c)*(f-d)),i=sigma.utils.getDistance(c,d,e,f),j=h/i;return g>j&&Math.min(c,e)<=a&&a<=Math.max(c,e)&&Math.min(d,f)<=b&&b<=Math.max(d,f)},sigma.utils.isPointOnQuadraticCurve=function(a,b,c,d,e,f,g,h,i){var j=sigma.utils.getDistance(c,d,e,f);if(Math.abs(a-c)>j||Math.abs(b-d)>j)return!1;for(var k,l=sigma.utils.getDistance(a,b,c,d),m=sigma.utils.getDistance(a,b,e,f),n=.5,o=m>l?-.01:.01,p=.001,q=100,r=sigma.utils.getPointOnQuadraticCurve(n,c,d,e,f,g,h),s=sigma.utils.getDistance(a,b,r.x,r.y);q-->0&&n>=0&&1>=n&&s>i&&(o>p||-p>o);)k=s,r=sigma.utils.getPointOnQuadraticCurve(n,c,d,e,f,g,h),s=sigma.utils.getDistance(a,b,r.x,r.y),s>k?(o=-o/2,n+=o):0>n+o||n+o>1?(o/=2,s=k):n+=o;return i>s},sigma.utils.isPointOnBezierCurve=function(a,b,c,d,e,f,g,h,i,j,k){var l=sigma.utils.getDistance(c,d,g,h);if(Math.abs(a-c)>l||Math.abs(b-d)>l)return!1;for(var m,n=sigma.utils.getDistance(a,b,c,d),o=sigma.utils.getDistance(a,b,e,f),p=.5,q=o>n?-.01:.01,r=.001,s=100,t=sigma.utils.getPointOnBezierCurve(p,c,d,e,f,g,h,i,j),u=sigma.utils.getDistance(a,b,t.x,t.y);s-->0&&p>=0&&1>=p&&u>k&&(q>r||-r>q);)m=u,t=sigma.utils.getPointOnBezierCurve(p,c,d,e,f,g,h,i,j),u=sigma.utils.getDistance(a,b,t.x,t.y),u>m?(q=-q/2,p+=q):0>p+q||p+q>1?(q/=2,u=m):p+=q;return k>u},sigma.utils.getX=function(b){return b.offsetX!==a&&b.offsetX||b.layerX!==a&&b.layerX||b.clientX!==a&&b.clientX},sigma.utils.getY=function(b){return b.offsetY!==a&&b.offsetY||b.layerY!==a&&b.layerY||b.clientY!==a&&b.clientY},sigma.utils.getPixelRatio=function(){var b=1;return window.screen.deviceXDPI!==a&&window.screen.logicalXDPI!==a&&window.screen.deviceXDPI>window.screen.logicalXDPI?b=window.screen.systemXDPI/window.screen.logicalXDPI:window.devicePixelRatio!==a&&(b=window.devicePixelRatio),b},sigma.utils.getWidth=function(b){var c=b.target.ownerSVGElement?b.target.ownerSVGElement.width:b.target.width;return\"number\"==typeof c&&c||c!==a&&c.baseVal!==a&&c.baseVal.value},sigma.utils.getCenter=function(a){var b=-1!==a.target.namespaceURI.indexOf(\"svg\")?1:sigma.utils.getPixelRatio();return{x:sigma.utils.getWidth(a)/(2*b),y:sigma.utils.getHeight(a)/(2*b)}},sigma.utils.mouseCoords=function(a,b,c){return b=b||sigma.utils.getX(a),c=c||sigma.utils.getY(a),{x:b-sigma.utils.getCenter(a).x,y:c-sigma.utils.getCenter(a).y,clientX:a.clientX,clientY:a.clientY,ctrlKey:a.ctrlKey,metaKey:a.metaKey,altKey:a.altKey,shiftKey:a.shiftKey}},sigma.utils.getHeight=function(b){var c=b.target.ownerSVGElement?b.target.ownerSVGElement.height:b.target.height;return\"number\"==typeof c&&c||c!==a&&c.baseVal!==a&&c.baseVal.value},sigma.utils.getDelta=function(b){return b.wheelDelta!==a&&b.wheelDelta||b.detail!==a&&-b.detail},sigma.utils.getOffset=function(a){for(var b=0,c=0;a;)c+=parseInt(a.offsetTop),b+=parseInt(a.offsetLeft),a=a.offsetParent;return{top:c,left:b}},sigma.utils.doubleClick=function(a,b,c){var d,e=0;a._doubleClickHandler=a._doubleClickHandler||{},a._doubleClickHandler[b]=a._doubleClickHandler[b]||[],d=a._doubleClickHandler[b],d.push(function(a){return e++,2===e?(e=0,c(a)):void(1===e&&setTimeout(function(){e=0},sigma.settings.doubleClickTimeout))}),a.addEventListener(b,d[d.length-1],!1)},sigma.utils.unbindDoubleClick=function(a,b){for(var c,d=(a._doubleClickHandler||{})[b]||[];c=d.pop();)a.removeEventListener(b,c);delete(a._doubleClickHandler||{})[b]},sigma.utils.easings=sigma.utils.easings||{},sigma.utils.easings.linearNone=function(a){return a},sigma.utils.easings.quadraticIn=function(a){return a*a},sigma.utils.easings.quadraticOut=function(a){return a*(2-a)},sigma.utils.easings.quadraticInOut=function(a){return(a*=2)<1?.5*a*a:-.5*(--a*(a-2)-1)},sigma.utils.easings.cubicIn=function(a){return a*a*a},sigma.utils.easings.cubicOut=function(a){return--a*a*a+1},sigma.utils.easings.cubicInOut=function(a){return(a*=2)<1?.5*a*a*a:.5*((a-=2)*a*a+2)},sigma.utils.loadShader=function(a,b,c,d){var e,f=a.createShader(c);return a.shaderSource(f,b),a.compileShader(f),e=a.getShaderParameter(f,a.COMPILE_STATUS),e?f:(d&&d('Error compiling shader \"'+f+'\":'+a.getShaderInfoLog(f)),a.deleteShader(f),null)},sigma.utils.loadProgram=function(a,b,c,d,e){var f,g,h=a.createProgram();for(f=0;f<b.length;++f)a.attachShader(h,b[f]);if(c)for(f=0;f<c.length;++f)a.bindAttribLocation(h,locations?locations[f]:f,opt_attribs[f]);return a.linkProgram(h),g=a.getProgramParameter(h,a.LINK_STATUS),g?h:(e&&e(\"Error in program linking: \"+a.getProgramInfoLog(h)),a.deleteProgram(h),null)},sigma.utils.pkg(\"sigma.utils.matrices\"),sigma.utils.matrices.translation=function(a,b){return[1,0,0,0,1,0,a,b,1]},sigma.utils.matrices.rotation=function(a,b){var c=Math.cos(a),d=Math.sin(a);return b?[c,-d,d,c]:[c,-d,0,d,c,0,0,0,1]},sigma.utils.matrices.scale=function(a,b){return b?[a,0,0,a]:[a,0,0,0,a,0,0,0,1]},sigma.utils.matrices.multiply=function(a,b,c){var d=c?2:3,e=a[0*d+0],f=a[0*d+1],g=a[0*d+2],h=a[1*d+0],i=a[1*d+1],j=a[1*d+2],k=a[2*d+0],l=a[2*d+1],m=a[2*d+2],n=b[0*d+0],o=b[0*d+1],p=b[0*d+2],q=b[1*d+0],r=b[1*d+1],s=b[1*d+2],t=b[2*d+0],u=b[2*d+1],v=b[2*d+2];return c?[e*n+f*q,e*o+f*r,h*n+i*q,h*o+i*r]:[e*n+f*q+g*t,e*o+f*r+g*u,e*p+f*s+g*v,h*n+i*q+j*t,h*o+i*r+j*u,h*p+i*s+j*v,k*n+l*q+m*t,k*o+l*r+m*u,k*p+l*s+m*v]}}.call(this),function(a){\"use strict\";var b,c=0,d=[\"ms\",\"moz\",\"webkit\",\"o\"];for(b=0;b<d.length&&!a.requestAnimationFrame;b++)a.requestAnimationFrame=a[d[b]+\"RequestAnimationFrame\"],a.cancelAnimationFrame=a[d[b]+\"CancelAnimationFrame\"]||a[d[b]+\"CancelRequestAnimationFrame\"];a.requestAnimationFrame||(a.requestAnimationFrame=function(b){var d=(new Date).getTime(),e=Math.max(0,16-(d-c)),f=a.setTimeout(function(){b(d+e)},e);return c=d+e,f}),a.cancelAnimationFrame||(a.cancelAnimationFrame=function(a){clearTimeout(a)}),Function.prototype.bind||(Function.prototype.bind=function(a){if(\"function\"!=typeof this)throw new TypeError(\"Function.prototype.bind - what is trying to be bound is not callable\");var b,c,d=Array.prototype.slice.call(arguments,1),e=this;return b=function(){},c=function(){return e.apply(this instanceof b&&a?this:a,d.concat(Array.prototype.slice.call(arguments)))},b.prototype=this.prototype,c.prototype=new b,c})}(this),function(){\"use strict\";if(\"undefined\"==typeof sigma)throw\"sigma is not declared\";sigma.utils.pkg(\"sigma.settings\");var a={clone:!0,immutable:!0,verbose:!1,classPrefix:\"sigma\",defaultNodeType:\"def\",defaultEdgeType:\"def\",defaultLabelColor:\"#000\",defaultEdgeColor:\"#000\",defaultNodeColor:\"#000\",defaultLabelSize:14,edgeColor:\"source\",minArrowSize:0,font:\"arial\",fontStyle:\"\",labelColor:\"default\",labelSize:\"fixed\",labelSizeRatio:1,labelThreshold:8,webglOversamplingRatio:2,borderSize:0,defaultNodeBorderColor:\"#000\",hoverFont:\"\",singleHover:!0,hoverFontStyle:\"\",labelHoverShadow:\"default\",labelHoverShadowColor:\"#000\",nodeHoverColor:\"node\",defaultNodeHoverColor:\"#000\",labelHoverBGColor:\"default\",defaultHoverLabelBGColor:\"#fff\",labelHoverColor:\"default\",defaultLabelHoverColor:\"#000\",edgeHoverColor:\"edge\",edgeHoverSizeRatio:1,defaultEdgeHoverColor:\"#000\",edgeHoverExtremities:!1,drawEdges:!0,drawNodes:!0,drawLabels:!0,drawEdgeLabels:!1,batchEdgesDrawing:!1,hideEdgesOnMove:!1,canvasEdgesBatchSize:500,webglEdgesBatchSize:1e3,scalingMode:\"inside\",sideMargin:0,minEdgeSize:.5,maxEdgeSize:1,minNodeSize:1,maxNodeSize:8,touchEnabled:!0,mouseEnabled:!0,mouseWheelEnabled:!0,doubleClickEnabled:!0,eventsEnabled:!0,zoomingRatio:1.7,doubleClickZoomingRatio:2.2,zoomMin:.0625,zoomMax:2,mouseZoomDuration:200,doubleClickZoomDuration:200,mouseInertiaDuration:200,mouseInertiaRatio:3,touchInertiaDuration:200,touchInertiaRatio:3,doubleClickTimeout:300,doubleTapTimeout:300,dragTimeout:200,autoResize:!0,autoRescale:!0,enableCamera:!0,enableHovering:!0,enableEdgeHovering:!1,edgeHoverPrecision:5,rescaleIgnoreSize:!1,skipErrors:!1,nodesPowRatio:.5,edgesPowRatio:.5,animationsTime:200};sigma.settings=sigma.utils.extend(sigma.settings||{},a)}.call(this),function(){\"use strict\";var a=function(){Object.defineProperty(this,\"_handlers\",{value:{}})};a.prototype.bind=function(a,b){var c,d,e,f;if(1===arguments.length&&\"object\"==typeof arguments[0])for(a in arguments[0])this.bind(a,arguments[0][a]);else{if(2!==arguments.length||\"function\"!=typeof arguments[1])throw\"bind: Wrong arguments.\";for(f=\"string\"==typeof a?a.split(\" \"):a,c=0,d=f.length;c!==d;c+=1)e=f[c],e&&(this._handlers[e]||(this._handlers[e]=[]),this._handlers[e].push({handler:b}))}return this},a.prototype.unbind=function(a,b){var c,d,e,f,g,h,i,j=\"string\"==typeof a?a.split(\" \"):a;if(!arguments.length){for(g in this._handlers)delete this._handlers[g];return this}if(b)for(c=0,d=j.length;c!==d;c+=1){if(i=j[c],this._handlers[i]){for(h=[],e=0,f=this._handlers[i].length;e!==f;e+=1)this._handlers[i][e].handler!==b&&h.push(this._handlers[i][e]);this._handlers[i]=h}this._handlers[i]&&0===this._handlers[i].length&&delete this._handlers[i]}else for(c=0,d=j.length;c!==d;c+=1)delete this._handlers[j[c]];return this},a.prototype.dispatchEvent=function(a,b){var c,d,e,f,g,h,i,j=this,k=\"string\"==typeof a?a.split(\" \"):a;for(b=void 0===b?{}:b,c=0,d=k.length;c!==d;c+=1)if(i=k[c],this._handlers[i]){for(h=j.getEvent(i,b),g=[],e=0,f=this._handlers[i].length;e!==f;e+=1)this._handlers[i][e].handler(h),this._handlers[i][e].one||g.push(this._handlers[i][e]);this._handlers[i]=g}return this},a.prototype.getEvent=function(a,b){return{type:a,data:b||{},target:this}},a.extend=function(b,c){var d;for(d in a.prototype)a.prototype.hasOwnProperty(d)&&(b[d]=a.prototype[d]);a.apply(b,c)},\"undefined\"!=typeof this.sigma?(this.sigma.classes=this.sigma.classes||{},this.sigma.classes.dispatcher=a):\"undefined\"!=typeof exports?(\"undefined\"!=typeof module&&module.exports&&(exports=module.exports=a),exports.dispatcher=a):this.dispatcher=a}.call(this),function(){\"use strict\";var a=function(){var b,c,d={},e=Array.prototype.slice.call(arguments,0),f=function(a,b){var c,g,h,i;if(1===arguments.length&&\"string\"==typeof a){if(void 0!==d[a])return d[a];for(g=0,h=e.length;h>g;g++)if(void 0!==e[g][a])return e[g][a];return void 0}if(\"object\"==typeof a&&\"string\"==typeof b)return void 0!==(a||{})[b]?a[b]:f(b);for(c=\"object\"==typeof a&&void 0===b?a:{},\"string\"==typeof a&&(c[a]=b),g=0,i=Object.keys(c),h=i.length;h>g;g++)d[i[g]]=c[i[g]];return this};for(f.embedObjects=function(){var b=e.concat(d).concat(Array.prototype.splice.call(arguments,0));return a.apply({},b)},b=0,c=arguments.length;c>b;b++)f(arguments[b]);return f};\"undefined\"!=typeof this.sigma?(this.sigma.classes=this.sigma.classes||{},this.sigma.classes.configurable=a):\"undefined\"!=typeof exports?(\"undefined\"!=typeof module&&module.exports&&(exports=module.exports=a),exports.configurable=a):this.configurable=a}.call(this),function(){\"use strict\";function a(a,b,c){var d=function(){var d,e;for(d in g[a])g[a][d].apply(b,arguments);e=c.apply(b,arguments);for(d in f[a])f[a][d].apply(b,arguments);return e};return d}function b(a){var b;for(b in a)\"hasOwnProperty\"in a&&!a.hasOwnProperty(b)||delete a[b];return a}var c=Object.create(null),d=Object.create(null),e=Object.create(null),f=Object.create(null),g=Object.create(null),h={immutable:!0,clone:!0},i=function(a){return h[a]},j=function(b){var d,f,g;g={settings:b||i,nodesArray:[],edgesArray:[],nodesIndex:Object.create(null),edgesIndex:Object.create(null),inNeighborsIndex:Object.create(null),outNeighborsIndex:Object.create(null),allNeighborsIndex:Object.create(null),inNeighborsCount:Object.create(null),outNeighborsCount:Object.create(null),allNeighborsCount:Object.create(null)};for(d in e)e[d].call(g);for(d in c)f=a(d,g,c[d]),this[d]=f,g[d]=f};j.addMethod=function(a,b){if(\"string\"!=typeof a||\"function\"!=typeof b||2!==arguments.length)throw\"addMethod: Wrong arguments.\";if(c[a]||j[a])throw'The method \"'+a+'\" already exists.';return c[a]=b,f[a]=Object.create(null),g[a]=Object.create(null),this},j.hasMethod=function(a){return!(!c[a]&&!j[a])},j.attach=function(a,b,c,d){if(\"string\"!=typeof a||\"string\"!=typeof b||\"function\"!=typeof c||arguments.length<3||arguments.length>4)throw\"attach: Wrong arguments.\";var h;if(\"constructor\"===a)h=e;else if(d){if(!g[a])throw'The method \"'+a+'\" does not exist.';h=g[a]}else{if(!f[a])throw'The method \"'+a+'\" does not exist.';h=f[a]}if(h[b])throw'A function \"'+b+'\" is already attached to the method \"'+a+'\".';return h[b]=c,this},j.attachBefore=function(a,b,c){return this.attach(a,b,c,!0)},j.addIndex=function(a,b){if(\"string\"!=typeof a||Object(b)!==b||2!==arguments.length)throw\"addIndex: Wrong arguments.\";if(d[a])throw'The index \"'+a+'\" already exists.';var c;d[a]=b;for(c in b){if(\"function\"!=typeof b[c])throw\"The bindings must be functions.\";j.attach(c,a,b[c])}return this},j.addMethod(\"addNode\",function(a){if(Object(a)!==a||1!==arguments.length)throw\"addNode: Wrong arguments.\";if(\"string\"!=typeof a.id&&\"number\"!=typeof a.id)throw\"The node must have a string or number id.\";if(this.nodesIndex[a.id])throw'The node \"'+a.id+'\" already exists.';var b,c=a.id,d=Object.create(null);if(this.settings(\"clone\"))for(b in a)\"id\"!==b&&(d[b]=a[b]);else d=a;return this.settings(\"immutable\")?Object.defineProperty(d,\"id\",{value:c,enumerable:!0}):d.id=c,this.inNeighborsIndex[c]=Object.create(null),this.outNeighborsIndex[c]=Object.create(null),this.allNeighborsIndex[c]=Object.create(null),this.inNeighborsCount[c]=0,this.outNeighborsCount[c]=0,this.allNeighborsCount[c]=0,this.nodesArray.push(d),this.nodesIndex[d.id]=d,this}),j.addMethod(\"addEdge\",function(a){if(Object(a)!==a||1!==arguments.length)throw\"addEdge: Wrong arguments.\";if(\"string\"!=typeof a.id&&\"number\"!=typeof a.id)throw\"The edge must have a string or number id.\";if(\"string\"!=typeof a.source&&\"number\"!=typeof a.source||!this.nodesIndex[a.source])throw\"The edge source must have an existing node id.\";if(\"string\"!=typeof a.target&&\"number\"!=typeof a.target||!this.nodesIndex[a.target])throw\"The edge target must have an existing node id.\";if(this.edgesIndex[a.id])throw'The edge \"'+a.id+'\" already exists.';var b,c=Object.create(null);if(this.settings(\"clone\"))for(b in a)\"id\"!==b&&\"source\"!==b&&\"target\"!==b&&(c[b]=a[b]);else c=a;return this.settings(\"immutable\")?(Object.defineProperty(c,\"id\",{value:a.id,enumerable:!0}),Object.defineProperty(c,\"source\",{value:a.source,enumerable:!0}),Object.defineProperty(c,\"target\",{value:a.target,enumerable:!0})):(c.id=a.id,c.source=a.source,c.target=a.target),this.edgesArray.push(c),this.edgesIndex[c.id]=c,this.inNeighborsIndex[c.target][c.source]||(this.inNeighborsIndex[c.target][c.source]=Object.create(null)),this.inNeighborsIndex[c.target][c.source][c.id]=c,this.outNeighborsIndex[c.source][c.target]||(this.outNeighborsIndex[c.source][c.target]=Object.create(null)),this.outNeighborsIndex[c.source][c.target][c.id]=c,this.allNeighborsIndex[c.source][c.target]||(this.allNeighborsIndex[c.source][c.target]=Object.create(null)),this.allNeighborsIndex[c.source][c.target][c.id]=c,c.target!==c.source&&(this.allNeighborsIndex[c.target][c.source]||(this.allNeighborsIndex[c.target][c.source]=Object.create(null)),this.allNeighborsIndex[c.target][c.source][c.id]=c),this.inNeighborsCount[c.target]++,this.outNeighborsCount[c.source]++,this.allNeighborsCount[c.target]++,this.allNeighborsCount[c.source]++,this}),j.addMethod(\"dropNode\",function(a){if(\"string\"!=typeof a&&\"number\"!=typeof a||1!==arguments.length)throw\"dropNode: Wrong arguments.\";if(!this.nodesIndex[a])throw'The node \"'+a+'\" does not exist.';var b,c,d;for(delete this.nodesIndex[a],b=0,d=this.nodesArray.length;d>b;b++)if(this.nodesArray[b].id===a){this.nodesArray.splice(b,1);break}for(b=this.edgesArray.length-1;b>=0;b--)(this.edgesArray[b].source===a||this.edgesArray[b].target===a)&&this.dropEdge(this.edgesArray[b].id);delete this.inNeighborsIndex[a],delete this.outNeighborsIndex[a],delete this.allNeighborsIndex[a],delete this.inNeighborsCount[a],delete this.outNeighborsCount[a],delete this.allNeighborsCount[a];for(c in this.nodesIndex)delete this.inNeighborsIndex[c][a],delete this.outNeighborsIndex[c][a],delete this.allNeighborsIndex[c][a];return this}),j.addMethod(\"dropEdge\",function(a){if(\"string\"!=typeof a&&\"number\"!=typeof a||1!==arguments.length)throw\"dropEdge: Wrong arguments.\";if(!this.edgesIndex[a])throw'The edge \"'+a+'\" does not exist.';var b,c,d;for(d=this.edgesIndex[a],delete this.edgesIndex[a],b=0,c=this.edgesArray.length;c>b;b++)if(this.edgesArray[b].id===a){this.edgesArray.splice(b,1);break}return delete this.inNeighborsIndex[d.target][d.source][d.id],Object.keys(this.inNeighborsIndex[d.target][d.source]).length||delete this.inNeighborsIndex[d.target][d.source],delete this.outNeighborsIndex[d.source][d.target][d.id],Object.keys(this.outNeighborsIndex[d.source][d.target]).length||delete this.outNeighborsIndex[d.source][d.target],delete this.allNeighborsIndex[d.source][d.target][d.id],Object.keys(this.allNeighborsIndex[d.source][d.target]).length||delete this.allNeighborsIndex[d.source][d.target],d.target!==d.source&&(delete this.allNeighborsIndex[d.target][d.source][d.id],Object.keys(this.allNeighborsIndex[d.target][d.source]).length||delete this.allNeighborsIndex[d.target][d.source]),this.inNeighborsCount[d.target]--,this.outNeighborsCount[d.source]--,this.allNeighborsCount[d.source]--,this.allNeighborsCount[d.target]--,this}),j.addMethod(\"kill\",function(){this.nodesArray.length=0,this.edgesArray.length=0,delete this.nodesArray,delete this.edgesArray,delete this.nodesIndex,delete this.edgesIndex,delete this.inNeighborsIndex,delete this.outNeighborsIndex,delete this.allNeighborsIndex,delete this.inNeighborsCount,delete this.outNeighborsCount,delete this.allNeighborsCount\n",
       "}),j.addMethod(\"clear\",function(){return this.nodesArray.length=0,this.edgesArray.length=0,b(this.nodesIndex),b(this.edgesIndex),b(this.nodesIndex),b(this.inNeighborsIndex),b(this.outNeighborsIndex),b(this.allNeighborsIndex),b(this.inNeighborsCount),b(this.outNeighborsCount),b(this.allNeighborsCount),this}),j.addMethod(\"read\",function(a){var b,c,d;for(c=a.nodes||[],b=0,d=c.length;d>b;b++)this.addNode(c[b]);for(c=a.edges||[],b=0,d=c.length;d>b;b++)this.addEdge(c[b]);return this}),j.addMethod(\"nodes\",function(a){if(!arguments.length)return this.nodesArray.slice(0);if(1===arguments.length&&(\"string\"==typeof a||\"number\"==typeof a))return this.nodesIndex[a];if(1===arguments.length&&\"[object Array]\"===Object.prototype.toString.call(a)){var b,c,d=[];for(b=0,c=a.length;c>b;b++){if(\"string\"!=typeof a[b]&&\"number\"!=typeof a[b])throw\"nodes: Wrong arguments.\";d.push(this.nodesIndex[a[b]])}return d}throw\"nodes: Wrong arguments.\"}),j.addMethod(\"degree\",function(a,b){if(b={\"in\":this.inNeighborsCount,out:this.outNeighborsCount}[b||\"\"]||this.allNeighborsCount,\"string\"==typeof a||\"number\"==typeof a)return b[a];if(\"[object Array]\"===Object.prototype.toString.call(a)){var c,d,e=[];for(c=0,d=a.length;d>c;c++){if(\"string\"!=typeof a[c]&&\"number\"!=typeof a[c])throw\"degree: Wrong arguments.\";e.push(b[a[c]])}return e}throw\"degree: Wrong arguments.\"}),j.addMethod(\"edges\",function(a){if(!arguments.length)return this.edgesArray.slice(0);if(1===arguments.length&&(\"string\"==typeof a||\"number\"==typeof a))return this.edgesIndex[a];if(1===arguments.length&&\"[object Array]\"===Object.prototype.toString.call(a)){var b,c,d=[];for(b=0,c=a.length;c>b;b++){if(\"string\"!=typeof a[b]&&\"number\"!=typeof a[b])throw\"edges: Wrong arguments.\";d.push(this.edgesIndex[a[b]])}return d}throw\"edges: Wrong arguments.\"}),\"undefined\"!=typeof sigma?(sigma.classes=sigma.classes||Object.create(null),sigma.classes.graph=j):\"undefined\"!=typeof exports?(\"undefined\"!=typeof module&&module.exports&&(exports=module.exports=j),exports.graph=j):this.graph=j}.call(this),function(a){\"use strict\";if(\"undefined\"==typeof sigma)throw\"sigma is not declared\";sigma.utils.pkg(\"sigma.classes\"),sigma.classes.camera=function(a,b,c,d){sigma.classes.dispatcher.extend(this),Object.defineProperty(this,\"graph\",{value:b}),Object.defineProperty(this,\"id\",{value:a}),Object.defineProperty(this,\"readPrefix\",{value:\"read_cam\"+a+\":\"}),Object.defineProperty(this,\"prefix\",{value:\"cam\"+a+\":\"}),this.x=0,this.y=0,this.ratio=1,this.angle=0,this.isAnimated=!1,this.settings=\"object\"==typeof d&&d?c.embedObject(d):c},sigma.classes.camera.prototype.goTo=function(b){if(!this.settings(\"enableCamera\"))return this;var c,d,e=b||{},f=[\"x\",\"y\",\"ratio\",\"angle\"];for(c=0,d=f.length;d>c;c++)if(e[f[c]]!==a){if(\"number\"!=typeof e[f[c]]||isNaN(e[f[c]]))throw'Value for \"'+f[c]+'\" is not a number.';this[f[c]]=e[f[c]]}return this.dispatchEvent(\"coordinatesUpdated\"),this},sigma.classes.camera.prototype.applyView=function(b,c,d){d=d||{},c=c!==a?c:this.prefix,b=b!==a?b:this.readPrefix;var e,f,g,h=d.nodes||this.graph.nodes(),i=d.edges||this.graph.edges(),j=Math.cos(this.angle),k=Math.sin(this.angle),l=Math.pow(this.ratio,this.settings(\"nodesPowRatio\")),m=Math.pow(this.ratio,this.settings(\"edgesPowRatio\")),n=(d.width||0)/2,o=(d.height||0)/2;for(e=0,f=h.length;f>e;e++)g=h[e],g[c+\"x\"]=(((g[b+\"x\"]||0)-this.x)*j+((g[b+\"y\"]||0)-this.y)*k)/this.ratio+n,g[c+\"y\"]=(((g[b+\"y\"]||0)-this.y)*j-((g[b+\"x\"]||0)-this.x)*k)/this.ratio+o,g[c+\"size\"]=(g[b+\"size\"]||0)/l;for(e=0,f=i.length;f>e;e++)i[e][c+\"size\"]=(i[e][b+\"size\"]||0)/m;return this},sigma.classes.camera.prototype.graphPosition=function(a,b,c){var d=0,e=0,f=Math.cos(this.angle),g=Math.sin(this.angle);return c||(d=-(this.x*f+this.y*g)/this.ratio,e=-(this.y*f-this.x*g)/this.ratio),{x:(a*f+b*g)/this.ratio+d,y:(b*f-a*g)/this.ratio+e}},sigma.classes.camera.prototype.cameraPosition=function(a,b,c){var d=0,e=0,f=Math.cos(this.angle),g=Math.sin(this.angle);return c||(d=-(this.x*f+this.y*g)/this.ratio,e=-(this.y*f-this.x*g)/this.ratio),{x:((a-d)*f-(b-e)*g)*this.ratio,y:((b-e)*f+(a-d)*g)*this.ratio}},sigma.classes.camera.prototype.getMatrix=function(){var a=sigma.utils.matrices.scale(1/this.ratio),b=sigma.utils.matrices.rotation(this.angle),c=sigma.utils.matrices.translation(-this.x,-this.y),d=sigma.utils.matrices.multiply(c,sigma.utils.matrices.multiply(b,a));return d},sigma.classes.camera.prototype.getRectangle=function(a,b){var c=this.cameraPosition(a,0,!0),d=this.cameraPosition(0,b,!0),e=this.cameraPosition(a/2,b/2,!0),f=this.cameraPosition(a/4,0,!0).x,g=this.cameraPosition(0,b/4,!0).y;return{x1:this.x-e.x-f,y1:this.y-e.y-g,x2:this.x-e.x+f+c.x,y2:this.y-e.y-g+c.y,height:Math.sqrt(Math.pow(d.x,2)+Math.pow(d.y+2*g,2))}}}.call(this),function(a){\"use strict\";function b(a,b){var c=b.x+b.width/2,d=b.y+b.height/2,e=a.y<d,f=a.x<c;return e?f?0:1:f?2:3}function c(a,b){for(var c=[],d=0;4>d;d++)a.x2>=b[d][0].x&&a.x1<=b[d][1].x&&a.y1+a.height>=b[d][0].y&&a.y1<=b[d][2].y&&c.push(d);return c}function d(a,b){for(var c=[],d=0;4>d;d++)j.collision(a,b[d])&&c.push(d);return c}function e(a,b){var c,d,e=b.level+1,f=Math.round(b.bounds.width/2),g=Math.round(b.bounds.height/2),h=Math.round(b.bounds.x),j=Math.round(b.bounds.y);switch(a){case 0:c=h,d=j;break;case 1:c=h+f,d=j;break;case 2:c=h,d=j+g;break;case 3:c=h+f,d=j+g}return i({x:c,y:d,width:f,height:g},e,b.maxElements,b.maxLevel)}function f(b,d,g){if(g.level<g.maxLevel)for(var h=c(d,g.corners),i=0,j=h.length;j>i;i++)g.nodes[h[i]]===a&&(g.nodes[h[i]]=e(h[i],g)),f(b,d,g.nodes[h[i]]);else g.elements.push(b)}function g(c,d){if(d.level<d.maxLevel){var e=b(c,d.bounds);return d.nodes[e]!==a?g(c,d.nodes[e]):[]}return d.elements}function h(b,c,d,e){if(e=e||{},c.level<c.maxLevel)for(var f=d(b,c.corners),g=0,i=f.length;i>g;g++)c.nodes[f[g]]!==a&&h(b,c.nodes[f[g]],d,e);else for(var j=0,k=c.elements.length;k>j;j++)e[c.elements[j].id]===a&&(e[c.elements[j].id]=c.elements[j]);return e}function i(a,b,c,d){return{level:b||0,bounds:a,corners:j.splitSquare(a),maxElements:c||20,maxLevel:d||4,elements:[],nodes:[]}}var j={pointToSquare:function(a){return{x1:a.x-a.size,y1:a.y-a.size,x2:a.x+a.size,y2:a.y-a.size,height:2*a.size}},isAxisAligned:function(a){return a.x1===a.x2||a.y1===a.y2},axisAlignedTopPoints:function(a){return a.y1===a.y2&&a.x1<a.x2?a:a.x1===a.x2&&a.y2>a.y1?{x1:a.x1-a.height,y1:a.y1,x2:a.x1,y2:a.y1,height:a.height}:a.x1===a.x2&&a.y2<a.y1?{x1:a.x1,y1:a.y2,x2:a.x2+a.height,y2:a.y2,height:a.height}:{x1:a.x2,y1:a.y1-a.height,x2:a.x1,y2:a.y1-a.height,height:a.height}},lowerLeftCoor:function(a){var b=Math.sqrt(Math.pow(a.x2-a.x1,2)+Math.pow(a.y2-a.y1,2));return{x:a.x1-(a.y2-a.y1)*a.height/b,y:a.y1+(a.x2-a.x1)*a.height/b}},lowerRightCoor:function(a,b){return{x:b.x-a.x1+a.x2,y:b.y-a.y1+a.y2}},rectangleCorners:function(a){var b=this.lowerLeftCoor(a),c=this.lowerRightCoor(a,b);return[{x:a.x1,y:a.y1},{x:a.x2,y:a.y2},{x:b.x,y:b.y},{x:c.x,y:c.y}]},splitSquare:function(a){return[[{x:a.x,y:a.y},{x:a.x+a.width/2,y:a.y},{x:a.x,y:a.y+a.height/2},{x:a.x+a.width/2,y:a.y+a.height/2}],[{x:a.x+a.width/2,y:a.y},{x:a.x+a.width,y:a.y},{x:a.x+a.width/2,y:a.y+a.height/2},{x:a.x+a.width,y:a.y+a.height/2}],[{x:a.x,y:a.y+a.height/2},{x:a.x+a.width/2,y:a.y+a.height/2},{x:a.x,y:a.y+a.height},{x:a.x+a.width/2,y:a.y+a.height}],[{x:a.x+a.width/2,y:a.y+a.height/2},{x:a.x+a.width,y:a.y+a.height/2},{x:a.x+a.width/2,y:a.y+a.height},{x:a.x+a.width,y:a.y+a.height}]]},axis:function(a,b){return[{x:a[1].x-a[0].x,y:a[1].y-a[0].y},{x:a[1].x-a[3].x,y:a[1].y-a[3].y},{x:b[0].x-b[2].x,y:b[0].y-b[2].y},{x:b[0].x-b[1].x,y:b[0].y-b[1].y}]},projection:function(a,b){var c=(a.x*b.x+a.y*b.y)/(Math.pow(b.x,2)+Math.pow(b.y,2));return{x:c*b.x,y:c*b.y}},axisCollision:function(a,b,c){for(var d=[],e=[],f=0;4>f;f++){var g=this.projection(b[f],a),h=this.projection(c[f],a);d.push(g.x*a.x+g.y*a.y),e.push(h.x*a.x+h.y*a.y)}var i=Math.max.apply(Math,d),j=Math.max.apply(Math,e),k=Math.min.apply(Math,d),l=Math.min.apply(Math,e);return i>=l&&j>=k},collision:function(a,b){for(var c=this.axis(a,b),d=!0,e=0;4>e;e++)d=d&&this.axisCollision(c[e],a,b);return d}},k=function(){this._geom=j,this._tree=null,this._cache={query:!1,result:!1}};k.prototype.index=function(a,b){if(!b.bounds)throw\"sigma.classes.quad.index: bounds information not given.\";var c=b.prefix||\"\";this._tree=i(b.bounds,0,b.maxElements,b.maxLevel);for(var d=0,e=a.length;e>d;d++)f(a[d],j.pointToSquare({x:a[d][c+\"x\"],y:a[d][c+\"y\"],size:a[d][c+\"size\"]}),this._tree);return this._cache={query:!1,result:!1},this._tree},k.prototype.point=function(a,b){return this._tree?g({x:a,y:b},this._tree)||[]:[]},k.prototype.area=function(a){var b,e,f=JSON.stringify(a);if(this._cache.query===f)return this._cache.result;j.isAxisAligned(a)?(b=c,e=j.axisAlignedTopPoints(a)):(b=d,e=j.rectangleCorners(a));var g=this._tree?h(e,this._tree,b):[],i=[];for(var k in g)i.push(g[k]);return this._cache.query=f,this._cache.result=i,i},\"undefined\"!=typeof this.sigma?(this.sigma.classes=this.sigma.classes||{},this.sigma.classes.quad=k):\"undefined\"!=typeof exports?(\"undefined\"!=typeof module&&module.exports&&(exports=module.exports=k),exports.quad=k):this.quad=k}.call(this),function(a){\"use strict\";function b(a,b){var c=b.x+b.width/2,d=b.y+b.height/2,e=a.y<d,f=a.x<c;return e?f?0:1:f?2:3}function c(a,b){for(var c=[],d=0;4>d;d++)a.x2>=b[d][0].x&&a.x1<=b[d][1].x&&a.y1+a.height>=b[d][0].y&&a.y1<=b[d][2].y&&c.push(d);return c}function d(a,b){for(var c=[],d=0;4>d;d++)j.collision(a,b[d])&&c.push(d);return c}function e(a,b){var c,d,e=b.level+1,f=Math.round(b.bounds.width/2),g=Math.round(b.bounds.height/2),h=Math.round(b.bounds.x),j=Math.round(b.bounds.y);switch(a){case 0:c=h,d=j;break;case 1:c=h+f,d=j;break;case 2:c=h,d=j+g;break;case 3:c=h+f,d=j+g}return i({x:c,y:d,width:f,height:g},e,b.maxElements,b.maxLevel)}function f(b,d,g){if(g.level<g.maxLevel)for(var h=c(d,g.corners),i=0,j=h.length;j>i;i++)g.nodes[h[i]]===a&&(g.nodes[h[i]]=e(h[i],g)),f(b,d,g.nodes[h[i]]);else g.elements.push(b)}function g(c,d){if(d.level<d.maxLevel){var e=b(c,d.bounds);return d.nodes[e]!==a?g(c,d.nodes[e]):[]}return d.elements}function h(b,c,d,e){if(e=e||{},c.level<c.maxLevel)for(var f=d(b,c.corners),g=0,i=f.length;i>g;g++)c.nodes[f[g]]!==a&&h(b,c.nodes[f[g]],d,e);else for(var j=0,k=c.elements.length;k>j;j++)e[c.elements[j].id]===a&&(e[c.elements[j].id]=c.elements[j]);return e}function i(a,b,c,d){return{level:b||0,bounds:a,corners:j.splitSquare(a),maxElements:c||40,maxLevel:d||8,elements:[],nodes:[]}}var j={pointToSquare:function(a){return{x1:a.x-a.size,y1:a.y-a.size,x2:a.x+a.size,y2:a.y-a.size,height:2*a.size}},lineToSquare:function(a){return a.y1<a.y2?a.x1<a.x2?{x1:a.x1-a.size,y1:a.y1-a.size,x2:a.x2+a.size,y2:a.y1-a.size,height:a.y2-a.y1+2*a.size}:{x1:a.x2-a.size,y1:a.y1-a.size,x2:a.x1+a.size,y2:a.y1-a.size,height:a.y2-a.y1+2*a.size}:a.x1<a.x2?{x1:a.x1-a.size,y1:a.y2-a.size,x2:a.x2+a.size,y2:a.y2-a.size,height:a.y1-a.y2+2*a.size}:{x1:a.x2-a.size,y1:a.y2-a.size,x2:a.x1+a.size,y2:a.y2-a.size,height:a.y1-a.y2+2*a.size}},quadraticCurveToSquare:function(a,b){var c=sigma.utils.getPointOnQuadraticCurve(.5,a.x1,a.y1,a.x2,a.y2,b.x,b.y),d=Math.min(a.x1,a.x2,c.x),e=Math.max(a.x1,a.x2,c.x),f=Math.min(a.y1,a.y2,c.y),g=Math.max(a.y1,a.y2,c.y);return{x1:d-a.size,y1:f-a.size,x2:e+a.size,y2:f-a.size,height:g-f+2*a.size}},selfLoopToSquare:function(a){var b=sigma.utils.getSelfLoopControlPoints(a.x,a.y,a.size),c=Math.min(a.x,b.x1,b.x2),d=Math.max(a.x,b.x1,b.x2),e=Math.min(a.y,b.y1,b.y2),f=Math.max(a.y,b.y1,b.y2);return{x1:c-a.size,y1:e-a.size,x2:d+a.size,y2:e-a.size,height:f-e+2*a.size}},isAxisAligned:function(a){return a.x1===a.x2||a.y1===a.y2},axisAlignedTopPoints:function(a){return a.y1===a.y2&&a.x1<a.x2?a:a.x1===a.x2&&a.y2>a.y1?{x1:a.x1-a.height,y1:a.y1,x2:a.x1,y2:a.y1,height:a.height}:a.x1===a.x2&&a.y2<a.y1?{x1:a.x1,y1:a.y2,x2:a.x2+a.height,y2:a.y2,height:a.height}:{x1:a.x2,y1:a.y1-a.height,x2:a.x1,y2:a.y1-a.height,height:a.height}},lowerLeftCoor:function(a){var b=Math.sqrt(Math.pow(a.x2-a.x1,2)+Math.pow(a.y2-a.y1,2));return{x:a.x1-(a.y2-a.y1)*a.height/b,y:a.y1+(a.x2-a.x1)*a.height/b}},lowerRightCoor:function(a,b){return{x:b.x-a.x1+a.x2,y:b.y-a.y1+a.y2}},rectangleCorners:function(a){var b=this.lowerLeftCoor(a),c=this.lowerRightCoor(a,b);return[{x:a.x1,y:a.y1},{x:a.x2,y:a.y2},{x:b.x,y:b.y},{x:c.x,y:c.y}]},splitSquare:function(a){return[[{x:a.x,y:a.y},{x:a.x+a.width/2,y:a.y},{x:a.x,y:a.y+a.height/2},{x:a.x+a.width/2,y:a.y+a.height/2}],[{x:a.x+a.width/2,y:a.y},{x:a.x+a.width,y:a.y},{x:a.x+a.width/2,y:a.y+a.height/2},{x:a.x+a.width,y:a.y+a.height/2}],[{x:a.x,y:a.y+a.height/2},{x:a.x+a.width/2,y:a.y+a.height/2},{x:a.x,y:a.y+a.height},{x:a.x+a.width/2,y:a.y+a.height}],[{x:a.x+a.width/2,y:a.y+a.height/2},{x:a.x+a.width,y:a.y+a.height/2},{x:a.x+a.width/2,y:a.y+a.height},{x:a.x+a.width,y:a.y+a.height}]]},axis:function(a,b){return[{x:a[1].x-a[0].x,y:a[1].y-a[0].y},{x:a[1].x-a[3].x,y:a[1].y-a[3].y},{x:b[0].x-b[2].x,y:b[0].y-b[2].y},{x:b[0].x-b[1].x,y:b[0].y-b[1].y}]},projection:function(a,b){var c=(a.x*b.x+a.y*b.y)/(Math.pow(b.x,2)+Math.pow(b.y,2));return{x:c*b.x,y:c*b.y}},axisCollision:function(a,b,c){for(var d=[],e=[],f=0;4>f;f++){var g=this.projection(b[f],a),h=this.projection(c[f],a);d.push(g.x*a.x+g.y*a.y),e.push(h.x*a.x+h.y*a.y)}var i=Math.max.apply(Math,d),j=Math.max.apply(Math,e),k=Math.min.apply(Math,d),l=Math.min.apply(Math,e);return i>=l&&j>=k},collision:function(a,b){for(var c=this.axis(a,b),d=!0,e=0;4>e;e++)d=d&&this.axisCollision(c[e],a,b);return d}},k=function(){this._geom=j,this._tree=null,this._cache={query:!1,result:!1},this._enabled=!0};k.prototype.index=function(a,b){if(!this._enabled)return this._tree;if(!b.bounds)throw\"sigma.classes.edgequad.index: bounds information not given.\";var c,d,e,g,h,k=b.prefix||\"\";this._tree=i(b.bounds,0,b.maxElements,b.maxLevel);for(var l=a.edges(),m=0,n=l.length;n>m;m++)d=a.nodes(l[m].source),e=a.nodes(l[m].target),h={x1:d[k+\"x\"],y1:d[k+\"y\"],x2:e[k+\"x\"],y2:e[k+\"y\"],size:l[m][k+\"size\"]||0},\"curve\"===l[m].type||\"curvedArrow\"===l[m].type?d.id===e.id?(g={x:d[k+\"x\"],y:d[k+\"y\"],size:d[k+\"size\"]||0},f(l[m],j.selfLoopToSquare(g),this._tree)):(c=sigma.utils.getQuadraticControlPoint(h.x1,h.y1,h.x2,h.y2),f(l[m],j.quadraticCurveToSquare(h,c),this._tree)):f(l[m],j.lineToSquare(h),this._tree);return this._cache={query:!1,result:!1},this._tree},k.prototype.point=function(a,b){return this._enabled&&this._tree?g({x:a,y:b},this._tree)||[]:[]},k.prototype.area=function(a){if(!this._enabled)return[];var b,e,f=JSON.stringify(a);if(this._cache.query===f)return this._cache.result;j.isAxisAligned(a)?(b=c,e=j.axisAlignedTopPoints(a)):(b=d,e=j.rectangleCorners(a));var g=this._tree?h(e,this._tree,b):[],i=[];for(var k in g)i.push(g[k]);return this._cache.query=f,this._cache.result=i,i},\"undefined\"!=typeof this.sigma?(this.sigma.classes=this.sigma.classes||{},this.sigma.classes.edgequad=k):\"undefined\"!=typeof exports?(\"undefined\"!=typeof module&&module.exports&&(exports=module.exports=k),exports.edgequad=k):this.edgequad=k}.call(this),function(){\"use strict\";if(\"undefined\"==typeof sigma)throw\"sigma is not declared\";sigma.utils.pkg(\"sigma.captors\"),sigma.captors.mouse=function(a,b,c){function d(a){var b,c,d;return y(\"mouseEnabled\")&&(v.dispatchEvent(\"mousemove\",sigma.utils.mouseCoords(a)),q)?(r=!0,s=!0,u&&clearTimeout(u),u=setTimeout(function(){r=!1},y(\"dragTimeout\")),sigma.misc.animation.killAll(x),x.isMoving=!0,d=x.cameraPosition(sigma.utils.getX(a)-o,sigma.utils.getY(a)-p,!0),b=k-d.x,c=l-d.y,(b!==x.x||c!==x.y)&&(m=x.x,n=x.y,x.goTo({x:b,y:c})),a.preventDefault?a.preventDefault():a.returnValue=!1,a.stopPropagation(),!1):void 0}function e(a){if(y(\"mouseEnabled\")&&q){q=!1,u&&clearTimeout(u),x.isMoving=!1;var b=sigma.utils.getX(a),c=sigma.utils.getY(a);r?(sigma.misc.animation.killAll(x),sigma.misc.animation.camera(x,{x:x.x+y(\"mouseInertiaRatio\")*(x.x-m),y:x.y+y(\"mouseInertiaRatio\")*(x.y-n)},{easing:\"quadraticOut\",duration:y(\"mouseInertiaDuration\")})):(o!==b||p!==c)&&x.goTo({x:x.x,y:x.y}),v.dispatchEvent(\"mouseup\",sigma.utils.mouseCoords(a)),r=!1}}function f(a){if(y(\"mouseEnabled\"))switch(k=x.x,l=x.y,m=x.x,n=x.y,o=sigma.utils.getX(a),p=sigma.utils.getY(a),s=!1,t=(new Date).getTime(),a.which){case 2:break;case 3:v.dispatchEvent(\"rightclick\",sigma.utils.mouseCoords(a,o,p));break;default:q=!0,v.dispatchEvent(\"mousedown\",sigma.utils.mouseCoords(a,o,p))}}function g(){y(\"mouseEnabled\")&&v.dispatchEvent(\"mouseout\")}function h(a){if(y(\"mouseEnabled\")){var b=sigma.utils.mouseCoords(a);b.isDragging=(new Date).getTime()-t>100&&s,v.dispatchEvent(\"click\",b)}return a.preventDefault?a.preventDefault():a.returnValue=!1,a.stopPropagation(),!1}function i(a){var b,c,d;return y(\"mouseEnabled\")?(c=1/y(\"doubleClickZoomingRatio\"),v.dispatchEvent(\"doubleclick\",sigma.utils.mouseCoords(a,o,p)),y(\"doubleClickEnabled\")&&(b=x.cameraPosition(sigma.utils.getX(a)-sigma.utils.getCenter(a).x,sigma.utils.getY(a)-sigma.utils.getCenter(a).y,!0),d={duration:y(\"doubleClickZoomDuration\")},sigma.utils.zoomTo(x,b.x,b.y,c,d)),a.preventDefault?a.preventDefault():a.returnValue=!1,a.stopPropagation(),!1):void 0}function j(a){var b,c,d;return y(\"mouseEnabled\")&&y(\"mouseWheelEnabled\")?(c=sigma.utils.getDelta(a)>0?1/y(\"zoomingRatio\"):y(\"zoomingRatio\"),b=x.cameraPosition(sigma.utils.getX(a)-sigma.utils.getCenter(a).x,sigma.utils.getY(a)-sigma.utils.getCenter(a).y,!0),d={duration:y(\"mouseZoomDuration\")},sigma.utils.zoomTo(x,b.x,b.y,c,d),a.preventDefault?a.preventDefault():a.returnValue=!1,a.stopPropagation(),!1):void 0}var k,l,m,n,o,p,q,r,s,t,u,v=this,w=a,x=b,y=c;sigma.classes.dispatcher.extend(this),sigma.utils.doubleClick(w,\"click\",i),w.addEventListener(\"DOMMouseScroll\",j,!1),w.addEventListener(\"mousewheel\",j,!1),w.addEventListener(\"mousemove\",d,!1),w.addEventListener(\"mousedown\",f,!1),w.addEventListener(\"click\",h,!1),w.addEventListener(\"mouseout\",g,!1),document.addEventListener(\"mouseup\",e,!1),this.kill=function(){sigma.utils.unbindDoubleClick(w,\"click\"),w.removeEventListener(\"DOMMouseScroll\",j),w.removeEventListener(\"mousewheel\",j),w.removeEventListener(\"mousemove\",d),w.removeEventListener(\"mousedown\",f),w.removeEventListener(\"click\",h),w.removeEventListener(\"mouseout\",g),document.removeEventListener(\"mouseup\",e)}}}.call(this),function(){\"use strict\";if(\"undefined\"==typeof sigma)throw\"sigma is not declared\";sigma.utils.pkg(\"sigma.captors\"),sigma.captors.touch=function(a,b,c){function d(a){var b=sigma.utils.getOffset(B);return{x:a.pageX-b.left,y:a.pageY-b.top}}function e(a){if(D(\"touchEnabled\")){var b,c,e,f,g,h;switch(E=a.touches,E.length){case 1:C.isMoving=!0,w=1,i=C.x,j=C.y,m=C.x,n=C.y,g=d(E[0]),q=g.x,r=g.y;break;case 2:return C.isMoving=!0,w=2,g=d(E[0]),h=d(E[1]),b=g.x,e=g.y,c=h.x,f=h.y,m=C.x,n=C.y,k=C.angle,l=C.ratio,i=C.x,j=C.y,q=b,r=e,s=c,t=f,u=Math.atan2(t-r,s-q),v=Math.sqrt((t-r)*(t-r)+(s-q)*(s-q)),a.preventDefault(),!1}}}function f(a){if(D(\"touchEnabled\")){E=a.touches;var b=D(\"touchInertiaRatio\");switch(z&&(x=!1,clearTimeout(z)),w){case 2:if(1===a.touches.length){e(a),a.preventDefault();break}case 1:C.isMoving=!1,A.dispatchEvent(\"stopDrag\"),x&&(y=!1,sigma.misc.animation.camera(C,{x:C.x+b*(C.x-m),y:C.y+b*(C.y-n)},{easing:\"quadraticOut\",duration:D(\"touchInertiaDuration\")})),x=!1,w=0}}}function g(a){if(!y&&D(\"touchEnabled\")){var b,c,e,f,g,h,B,F,G,H,I,J,K,L,M,N,O;switch(E=a.touches,x=!0,z&&clearTimeout(z),z=setTimeout(function(){x=!1},D(\"dragTimeout\")),w){case 1:F=d(E[0]),b=F.x,e=F.y,H=C.cameraPosition(b-q,e-r,!0),L=i-H.x,M=j-H.y,(L!==C.x||M!==C.y)&&(m=C.x,n=C.y,C.goTo({x:L,y:M}),A.dispatchEvent(\"mousemove\",sigma.utils.mouseCoords(a,F.x,F.y)),A.dispatchEvent(\"drag\"));break;case 2:F=d(E[0]),G=d(E[1]),b=F.x,e=F.y,c=G.x,f=G.y,I=C.cameraPosition((q+s)/2-sigma.utils.getCenter(a).x,(r+t)/2-sigma.utils.getCenter(a).y,!0),B=C.cameraPosition((b+c)/2-sigma.utils.getCenter(a).x,(e+f)/2-sigma.utils.getCenter(a).y,!0),J=Math.atan2(f-e,c-b)-u,K=Math.sqrt((f-e)*(f-e)+(c-b)*(c-b))/v,b=I.x,e=I.y,N=l/K,b*=K,e*=K,O=k-J,g=Math.cos(-J),h=Math.sin(-J),c=b*g+e*h,f=e*g-b*h,b=c,e=f,L=b-B.x+i,M=e-B.y+j,(N!==C.ratio||O!==C.angle||L!==C.x||M!==C.y)&&(m=C.x,n=C.y,o=C.angle,p=C.ratio,C.goTo({x:L,y:M,angle:O,ratio:N}),A.dispatchEvent(\"drag\"))}return a.preventDefault(),!1}}function h(a){var b,c,e;return a.touches&&1===a.touches.length&&D(\"touchEnabled\")?(y=!0,c=1/D(\"doubleClickZoomingRatio\"),b=d(a.touches[0]),A.dispatchEvent(\"doubleclick\",sigma.utils.mouseCoords(a,b.x,b.y)),D(\"doubleClickEnabled\")&&(b=C.cameraPosition(b.x-sigma.utils.getCenter(a).x,b.y-sigma.utils.getCenter(a).y,!0),e={duration:D(\"doubleClickZoomDuration\"),onComplete:function(){y=!1}},sigma.utils.zoomTo(C,b.x,b.y,c,e)),a.preventDefault?a.preventDefault():a.returnValue=!1,a.stopPropagation(),!1):void 0}var i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z,A=this,B=a,C=b,D=c,E=[];sigma.classes.dispatcher.extend(this),sigma.utils.doubleClick(B,\"touchstart\",h),B.addEventListener(\"touchstart\",e,!1),B.addEventListener(\"touchend\",f,!1),B.addEventListener(\"touchcancel\",f,!1),B.addEventListener(\"touchleave\",f,!1),B.addEventListener(\"touchmove\",g,!1),this.kill=function(){sigma.utils.unbindDoubleClick(B,\"touchstart\"),B.addEventListener(\"touchstart\",e),B.addEventListener(\"touchend\",f),B.addEventListener(\"touchcancel\",f),B.addEventListener(\"touchleave\",f),B.addEventListener(\"touchmove\",g)}}}.call(this),function(a){\"use strict\";if(\"undefined\"==typeof sigma)throw\"sigma is not declared\";if(\"undefined\"==typeof conrad)throw\"conrad is not declared\";sigma.utils.pkg(\"sigma.renderers\"),sigma.renderers.canvas=function(a,b,c,d){if(\"object\"!=typeof d)throw\"sigma.renderers.canvas: Wrong arguments.\";if(!(d.container instanceof HTMLElement))throw\"Container not found.\";var e,f,g,h;for(sigma.classes.dispatcher.extend(this),Object.defineProperty(this,\"conradId\",{value:sigma.utils.id()}),this.graph=a,this.camera=b,this.contexts={},this.domElements={},this.options=d,this.container=this.options.container,this.settings=\"object\"==typeof d.settings&&d.settings?c.embedObjects(d.settings):c,this.nodesOnScreen=[],this.edgesOnScreen=[],this.jobs={},this.options.prefix=\"renderer\"+this.conradId+\":\",this.settings(\"batchEdgesDrawing\")?(this.initDOM(\"canvas\",\"edges\"),this.initDOM(\"canvas\",\"scene\"),this.contexts.nodes=this.contexts.scene,this.contexts.labels=this.contexts.scene):(this.initDOM(\"canvas\",\"scene\"),this.contexts.edges=this.contexts.scene,this.contexts.nodes=this.contexts.scene,this.contexts.labels=this.contexts.scene),this.initDOM(\"canvas\",\"mouse\"),this.contexts.hover=this.contexts.mouse,this.captors=[],g=this.options.captors||[sigma.captors.mouse,sigma.captors.touch],e=0,f=g.length;f>e;e++)h=\"function\"==typeof g[e]?g[e]:sigma.captors[g[e]],this.captors.push(new h(this.domElements.mouse,this.camera,this.settings));sigma.misc.bindEvents.call(this,this.options.prefix),sigma.misc.drawHovers.call(this,this.options.prefix),this.resize(!1)},sigma.renderers.canvas.prototype.render=function(b){b=b||{};var c,d,e,f,g,h,i,j,k,l,m,n,o,p={},q=this.graph,r=this.graph.nodes,s=(this.options.prefix||\"\",this.settings(b,\"drawEdges\")),t=this.settings(b,\"drawNodes\"),u=this.settings(b,\"drawLabels\"),v=this.settings(b,\"drawEdgeLabels\"),w=this.settings.embedObjects(b,{prefix:this.options.prefix});this.resize(!1),this.settings(b,\"hideEdgesOnMove\")&&(this.camera.isAnimated||this.camera.isMoving)&&(s=!1),this.camera.applyView(a,this.options.prefix,{width:this.width,height:this.height}),this.clear();for(e in this.jobs)conrad.hasJob(e)&&conrad.killJob(e);for(this.edgesOnScreen=[],this.nodesOnScreen=this.camera.quadtree.area(this.camera.getRectangle(this.width,this.height)),c=this.nodesOnScreen,d=0,f=c.length;f>d;d++)p[c[d].id]=c[d];if(s){for(c=q.edges(),d=0,f=c.length;f>d;d++)g=c[d],!p[g.source]&&!p[g.target]||g.hidden||r(g.source).hidden||r(g.target).hidden||this.edgesOnScreen.push(g);if(this.settings(b,\"batchEdgesDrawing\"))h=\"edges_\"+this.conradId,n=w(\"canvasEdgesBatchSize\"),l=this.edgesOnScreen,f=l.length,k=0,i=Math.min(l.length,k+n),j=function(){for(o=this.contexts.edges.globalCompositeOperation,this.contexts.edges.globalCompositeOperation=\"destination-over\",m=sigma.canvas.edges,d=k;i>d;d++)g=l[d],(m[g.type||this.settings(b,\"defaultEdgeType\")]||m.def)(g,q.nodes(g.source),q.nodes(g.target),this.contexts.edges,w);if(v)for(m=sigma.canvas.edges.labels,d=k;i>d;d++)g=l[d],g.hidden||(m[g.type||this.settings(b,\"defaultEdgeType\")]||m.def)(g,q.nodes(g.source),q.nodes(g.target),this.contexts.labels,w);return this.contexts.edges.globalCompositeOperation=o,i===l.length?(delete this.jobs[h],!1):(k=i+1,i=Math.min(l.length,k+n),!0)},this.jobs[h]=j,conrad.addJob(h,j.bind(this));else{for(m=sigma.canvas.edges,c=this.edgesOnScreen,d=0,f=c.length;f>d;d++)g=c[d],(m[g.type||this.settings(b,\"defaultEdgeType\")]||m.def)(g,q.nodes(g.source),q.nodes(g.target),this.contexts.edges,w);if(v)for(m=sigma.canvas.edges.labels,c=this.edgesOnScreen,d=0,f=c.length;f>d;d++)c[d].hidden||(m[c[d].type||this.settings(b,\"defaultEdgeType\")]||m.def)(c[d],q.nodes(c[d].source),q.nodes(c[d].target),this.contexts.labels,w)}}if(t)for(m=sigma.canvas.nodes,c=this.nodesOnScreen,d=0,f=c.length;f>d;d++)c[d].hidden||(m[c[d].type||this.settings(b,\"defaultNodeType\")]||m.def)(c[d],this.contexts.nodes,w);if(u)for(m=sigma.canvas.labels,c=this.nodesOnScreen,d=0,f=c.length;f>d;d++)c[d].hidden||(m[c[d].type||this.settings(b,\"defaultNodeType\")]||m.def)(c[d],this.contexts.labels,w);return this.dispatchEvent(\"render\"),this},sigma.renderers.canvas.prototype.initDOM=function(a,b){var c=document.createElement(a);c.style.position=\"absolute\",c.setAttribute(\"class\",\"sigma-\"+b),this.domElements[b]=c,this.container.appendChild(c),\"canvas\"===a.toLowerCase()&&(this.contexts[b]=c.getContext(\"2d\"))},sigma.renderers.canvas.prototype.resize=function(b,c){var d,e=this.width,f=this.height,g=sigma.utils.getPixelRatio();if(b!==a&&c!==a?(this.width=b,this.height=c):(this.width=this.container.offsetWidth,this.height=this.container.offsetHeight,b=this.width,c=this.height),e!==this.width||f!==this.height)for(d in this.domElements)this.domElements[d].style.width=b+\"px\",this.domElements[d].style.height=c+\"px\",\"canvas\"===this.domElements[d].tagName.toLowerCase()&&(this.domElements[d].setAttribute(\"width\",b*g+\"px\"),this.domElements[d].setAttribute(\"height\",c*g+\"px\"),1!==g&&this.contexts[d].scale(g,g));return this},sigma.renderers.canvas.prototype.clear=function(){for(var a in this.contexts)this.contexts[a].clearRect(0,0,this.width,this.height);return this},sigma.renderers.canvas.prototype.kill=function(){for(var a,b;b=this.captors.pop();)b.kill();delete this.captors;for(a in this.domElements)this.domElements[a].parentNode.removeChild(this.domElements[a]),delete this.domElements[a],delete this.contexts[a];delete this.domElements,delete this.contexts},sigma.utils.pkg(\"sigma.canvas.nodes\"),sigma.utils.pkg(\"sigma.canvas.edges\"),sigma.utils.pkg(\"sigma.canvas.labels\")}.call(this),function(a){\"use strict\";if(\"undefined\"==typeof sigma)throw\"sigma is not declared\";sigma.utils.pkg(\"sigma.renderers\"),sigma.renderers.webgl=function(a,b,c,d){if(\"object\"!=typeof d)throw\"sigma.renderers.webgl: Wrong arguments.\";if(!(d.container instanceof HTMLElement))throw\"Container not found.\";var e,f,g,h;for(sigma.classes.dispatcher.extend(this),this.jobs={},Object.defineProperty(this,\"conradId\",{value:sigma.utils.id()}),this.graph=a,this.camera=b,this.contexts={},this.domElements={},this.options=d,this.container=this.options.container,this.settings=\"object\"==typeof d.settings&&d.settings?c.embedObjects(d.settings):c,this.options.prefix=this.camera.readPrefix,Object.defineProperty(this,\"nodePrograms\",{value:{}}),Object.defineProperty(this,\"edgePrograms\",{value:{}}),Object.defineProperty(this,\"nodeFloatArrays\",{value:{}}),Object.defineProperty(this,\"edgeFloatArrays\",{value:{}}),Object.defineProperty(this,\"edgeIndicesArrays\",{value:{}}),this.settings(d,\"batchEdgesDrawing\")?(this.initDOM(\"canvas\",\"edges\",!0),this.initDOM(\"canvas\",\"nodes\",!0)):(this.initDOM(\"canvas\",\"scene\",!0),this.contexts.nodes=this.contexts.scene,this.contexts.edges=this.contexts.scene),this.initDOM(\"canvas\",\"labels\"),this.initDOM(\"canvas\",\"mouse\"),this.contexts.hover=this.contexts.mouse,this.captors=[],g=this.options.captors||[sigma.captors.mouse,sigma.captors.touch],e=0,f=g.length;f>e;e++)h=\"function\"==typeof g[e]?g[e]:sigma.captors[g[e]],this.captors.push(new h(this.domElements.mouse,this.camera,this.settings));sigma.misc.bindEvents.call(this,this.camera.prefix),sigma.misc.drawHovers.call(this,this.camera.prefix),this.resize()},sigma.renderers.webgl.prototype.process=function(){var a,b,c,d,e,f,g=this.graph,h=sigma.utils.extend(h,this.options),i=this.settings(h,\"defaultEdgeType\"),j=this.settings(h,\"defaultNodeType\");for(d in this.nodeFloatArrays)delete this.nodeFloatArrays[d];for(d in this.edgeFloatArrays)delete this.edgeFloatArrays[d];for(d in this.edgeIndicesArrays)delete this.edgeIndicesArrays[d];for(a=g.edges(),b=0,c=a.length;c>b;b++)e=a[b].type||i,d=e&&sigma.webgl.edges[e]?e:\"def\",this.edgeFloatArrays[d]||(this.edgeFloatArrays[d]={edges:[]}),this.edgeFloatArrays[d].edges.push(a[b]);for(a=g.nodes(),b=0,c=a.length;c>b;b++)e=a[b].type||j,d=e&&sigma.webgl.nodes[e]?e:\"def\",this.nodeFloatArrays[d]||(this.nodeFloatArrays[d]={nodes:[]}),this.nodeFloatArrays[d].nodes.push(a[b]);for(d in this.edgeFloatArrays){for(f=sigma.webgl.edges[d],a=this.edgeFloatArrays[d].edges,this.edgeFloatArrays[d].array=new Float32Array(a.length*f.POINTS*f.ATTRIBUTES),b=0,c=a.length;c>b;b++)a[b].hidden||g.nodes(a[b].source).hidden||g.nodes(a[b].target).hidden||f.addEdge(a[b],g.nodes(a[b].source),g.nodes(a[b].target),this.edgeFloatArrays[d].array,b*f.POINTS*f.ATTRIBUTES,h.prefix,this.settings);\"function\"==typeof f.computeIndices&&(this.edgeIndicesArrays[d]=f.computeIndices(this.edgeFloatArrays[d].array))}for(d in this.nodeFloatArrays)for(f=sigma.webgl.nodes[d],a=this.nodeFloatArrays[d].nodes,this.nodeFloatArrays[d].array=new Float32Array(a.length*f.POINTS*f.ATTRIBUTES),b=0,c=a.length;c>b;b++)this.nodeFloatArrays[d].array||(this.nodeFloatArrays[d].array=new Float32Array(a.length*f.POINTS*f.ATTRIBUTES)),a[b].hidden||f.addNode(a[b],this.nodeFloatArrays[d].array,b*f.POINTS*f.ATTRIBUTES,h.prefix,this.settings);return this},sigma.renderers.webgl.prototype.render=function(b){var c,d,e,f,g,h,i=this,j=(this.graph,this.contexts.nodes),k=this.contexts.edges,l=this.camera.getMatrix(),m=sigma.utils.extend(b,this.options),n=this.settings(m,\"drawLabels\"),o=this.settings(m,\"drawEdges\"),p=this.settings(m,\"drawNodes\");this.resize(!1),this.settings(m,\"hideEdgesOnMove\")&&(this.camera.isAnimated||this.camera.isMoving)&&(o=!1),this.clear(),l=sigma.utils.matrices.multiply(l,sigma.utils.matrices.translation(this.width/2,this.height/2));for(f in this.jobs)conrad.hasJob(f)&&conrad.killJob(f);if(o)if(this.settings(m,\"batchEdgesDrawing\"))(function(){var a,b,c,d,e,f,g,h,i,j;c=\"edges_\"+this.conradId,j=this.settings(m,\"webglEdgesBatchSize\"),a=Object.keys(this.edgeFloatArrays),a.length&&(b=0,i=sigma.webgl.edges[a[b]],e=this.edgeFloatArrays[a[b]].array,h=this.edgeIndicesArrays[a[b]],g=0,f=Math.min(g+j*i.POINTS,e.length/i.ATTRIBUTES),d=function(){return this.edgePrograms[a[b]]||(this.edgePrograms[a[b]]=i.initProgram(k)),f>g&&(k.useProgram(this.edgePrograms[a[b]]),i.render(k,this.edgePrograms[a[b]],e,{settings:this.settings,matrix:l,width:this.width,height:this.height,ratio:this.camera.ratio,scalingRatio:this.settings(m,\"webglOversamplingRatio\"),start:g,count:f-g,indicesData:h})),f>=e.length/i.ATTRIBUTES&&b===a.length-1?(delete this.jobs[c],!1):(f>=e.length/i.ATTRIBUTES?(b++,e=this.edgeFloatArrays[a[b]].array,i=sigma.webgl.edges[a[b]],g=0,f=Math.min(g+j*i.POINTS,e.length/i.ATTRIBUTES)):(g=f,f=Math.min(g+j*i.POINTS,e.length/i.ATTRIBUTES)),!0)},this.jobs[c]=d,conrad.addJob(c,d.bind(this)))}).call(this);else for(f in this.edgeFloatArrays)h=sigma.webgl.edges[f],this.edgePrograms[f]||(this.edgePrograms[f]=h.initProgram(k)),this.edgeFloatArrays[f]&&(k.useProgram(this.edgePrograms[f]),h.render(k,this.edgePrograms[f],this.edgeFloatArrays[f].array,{settings:this.settings,matrix:l,width:this.width,height:this.height,ratio:this.camera.ratio,scalingRatio:this.settings(m,\"webglOversamplingRatio\"),indicesData:this.edgeIndicesArrays[f]}));\n",
       "if(p){j.blendFunc(j.SRC_ALPHA,j.ONE_MINUS_SRC_ALPHA),j.enable(j.BLEND);for(f in this.nodeFloatArrays)h=sigma.webgl.nodes[f],this.nodePrograms[f]||(this.nodePrograms[f]=h.initProgram(j)),this.nodeFloatArrays[f]&&(j.useProgram(this.nodePrograms[f]),h.render(j,this.nodePrograms[f],this.nodeFloatArrays[f].array,{settings:this.settings,matrix:l,width:this.width,height:this.height,ratio:this.camera.ratio,scalingRatio:this.settings(m,\"webglOversamplingRatio\")}))}if(n)for(c=this.camera.quadtree.area(this.camera.getRectangle(this.width,this.height)),this.camera.applyView(a,a,{nodes:c,edges:[],width:this.width,height:this.height}),g=function(a){return i.settings({prefix:i.camera.prefix},a)},d=0,e=c.length;e>d;d++)c[d].hidden||(sigma.canvas.labels[c[d].type||this.settings(m,\"defaultNodeType\")]||sigma.canvas.labels.def)(c[d],this.contexts.labels,g);return this.dispatchEvent(\"render\"),this},sigma.renderers.webgl.prototype.initDOM=function(a,b,c){var d=document.createElement(a),e=this;d.style.position=\"absolute\",d.setAttribute(\"class\",\"sigma-\"+b),this.domElements[b]=d,this.container.appendChild(d),\"canvas\"===a.toLowerCase()&&(this.contexts[b]=d.getContext(c?\"experimental-webgl\":\"2d\",{preserveDrawingBuffer:!0}),c&&(d.addEventListener(\"webglcontextlost\",function(a){a.preventDefault()},!1),d.addEventListener(\"webglcontextrestored\",function(){e.render()},!1)))},sigma.renderers.webgl.prototype.resize=function(b,c){var d,e=this.width,f=this.height,g=sigma.utils.getPixelRatio();if(b!==a&&c!==a?(this.width=b,this.height=c):(this.width=this.container.offsetWidth,this.height=this.container.offsetHeight,b=this.width,c=this.height),e!==this.width||f!==this.height)for(d in this.domElements)this.domElements[d].style.width=b+\"px\",this.domElements[d].style.height=c+\"px\",\"canvas\"===this.domElements[d].tagName.toLowerCase()&&(this.contexts[d]&&this.contexts[d].scale?(this.domElements[d].setAttribute(\"width\",b*g+\"px\"),this.domElements[d].setAttribute(\"height\",c*g+\"px\"),1!==g&&this.contexts[d].scale(g,g)):(this.domElements[d].setAttribute(\"width\",b*this.settings(\"webglOversamplingRatio\")+\"px\"),this.domElements[d].setAttribute(\"height\",c*this.settings(\"webglOversamplingRatio\")+\"px\")));for(d in this.contexts)this.contexts[d]&&this.contexts[d].viewport&&this.contexts[d].viewport(0,0,this.width*this.settings(\"webglOversamplingRatio\"),this.height*this.settings(\"webglOversamplingRatio\"));return this},sigma.renderers.webgl.prototype.clear=function(){return this.contexts.labels.clearRect(0,0,this.width,this.height),this.contexts.nodes.clear(this.contexts.nodes.COLOR_BUFFER_BIT),this.contexts.edges.clear(this.contexts.edges.COLOR_BUFFER_BIT),this},sigma.renderers.webgl.prototype.kill=function(){for(var a,b;b=this.captors.pop();)b.kill();delete this.captors;for(a in this.domElements)this.domElements[a].parentNode.removeChild(this.domElements[a]),delete this.domElements[a],delete this.contexts[a];delete this.domElements,delete this.contexts},sigma.utils.pkg(\"sigma.webgl.nodes\"),sigma.utils.pkg(\"sigma.webgl.edges\"),sigma.utils.pkg(\"sigma.canvas.labels\")}.call(this),function(a){\"use strict\";if(\"undefined\"==typeof sigma)throw\"sigma is not declared\";if(\"undefined\"==typeof conrad)throw\"conrad is not declared\";sigma.utils.pkg(\"sigma.renderers\"),sigma.renderers.svg=function(a,b,c,d){if(\"object\"!=typeof d)throw\"sigma.renderers.svg: Wrong arguments.\";if(!(d.container instanceof HTMLElement))throw\"Container not found.\";var e,f,g,h,i=this;for(sigma.classes.dispatcher.extend(this),this.graph=a,this.camera=b,this.domElements={graph:null,groups:{},nodes:{},edges:{},labels:{},hovers:{}},this.measurementCanvas=null,this.options=d,this.container=this.options.container,this.settings=\"object\"==typeof d.settings&&d.settings?c.embedObjects(d.settings):c,this.settings(\"freeStyle\",!!this.options.freeStyle),this.settings(\"xmlns\",\"http://www.w3.org/2000/svg\"),this.nodesOnScreen=[],this.edgesOnScreen=[],this.options.prefix=\"renderer\"+sigma.utils.id()+\":\",this.initDOM(\"svg\"),this.captors=[],g=this.options.captors||[sigma.captors.mouse,sigma.captors.touch],e=0,f=g.length;f>e;e++)h=\"function\"==typeof g[e]?g[e]:sigma.captors[g[e]],this.captors.push(new h(this.domElements.graph,this.camera,this.settings));window.addEventListener(\"resize\",function(){i.resize()}),sigma.misc.bindDOMEvents.call(this,this.domElements.graph),this.bindHovers(this.options.prefix),this.resize(!1)},sigma.renderers.svg.prototype.render=function(b){b=b||{};var c,d,e,f,g,h,i,j,k,l={},m=this.graph,n=this.graph.nodes,o=(this.options.prefix||\"\",this.settings(b,\"drawEdges\")),p=this.settings(b,\"drawNodes\"),q=(this.settings(b,\"drawLabels\"),this.settings.embedObjects(b,{prefix:this.options.prefix,forceLabels:this.options.forceLabels}));for(this.settings(b,\"hideEdgesOnMove\")&&(this.camera.isAnimated||this.camera.isMoving)&&(o=!1),this.camera.applyView(a,this.options.prefix,{width:this.width,height:this.height}),this.hideDOMElements(this.domElements.nodes),this.hideDOMElements(this.domElements.edges),this.hideDOMElements(this.domElements.labels),this.edgesOnScreen=[],this.nodesOnScreen=this.camera.quadtree.area(this.camera.getRectangle(this.width,this.height)),c=this.nodesOnScreen,d=0,f=c.length;f>d;d++)l[c[d].id]=c[d];for(c=m.edges(),d=0,f=c.length;f>d;d++)g=c[d],!l[g.source]&&!l[g.target]||g.hidden||n(g.source).hidden||n(g.target).hidden||this.edgesOnScreen.push(g);if(j=sigma.svg.nodes,k=sigma.svg.labels,p)for(c=this.nodesOnScreen,d=0,f=c.length;f>d;d++)c[d].hidden||this.domElements.nodes[c[d].id]||(e=(j[c[d].type]||j.def).create(c[d],q),this.domElements.nodes[c[d].id]=e,this.domElements.groups.nodes.appendChild(e),e=(k[c[d].type]||k.def).create(c[d],q),this.domElements.labels[c[d].id]=e,this.domElements.groups.labels.appendChild(e));if(p)for(c=this.nodesOnScreen,d=0,f=c.length;f>d;d++)c[d].hidden||((j[c[d].type]||j.def).update(c[d],this.domElements.nodes[c[d].id],q),(k[c[d].type]||k.def).update(c[d],this.domElements.labels[c[d].id],q));if(j=sigma.svg.edges,o)for(c=this.edgesOnScreen,d=0,f=c.length;f>d;d++)this.domElements.edges[c[d].id]||(h=n(c[d].source),i=n(c[d].target),e=(j[c[d].type]||j.def).create(c[d],h,i,q),this.domElements.edges[c[d].id]=e,this.domElements.groups.edges.appendChild(e));if(o)for(c=this.edgesOnScreen,d=0,f=c.length;f>d;d++)h=n(c[d].source),i=n(c[d].target),(j[c[d].type]||j.def).update(c[d],this.domElements.edges[c[d].id],h,i,q);return this.dispatchEvent(\"render\"),this},sigma.renderers.svg.prototype.initDOM=function(a){var b,c,d,e=document.createElementNS(this.settings(\"xmlns\"),a),f=this.settings(\"classPrefix\");e.style.position=\"absolute\",e.setAttribute(\"class\",f+\"-svg\"),e.setAttribute(\"xmlns\",this.settings(\"xmlns\")),e.setAttribute(\"xmlns:xlink\",\"http://www.w3.org/1999/xlink\"),e.setAttribute(\"version\",\"1.1\");var g=document.createElement(\"canvas\");g.setAttribute(\"class\",f+\"-measurement-canvas\"),this.domElements.graph=this.container.appendChild(e);var h=[\"edges\",\"nodes\",\"labels\",\"hovers\"];for(d=0,c=h.length;c>d;d++)b=document.createElementNS(this.settings(\"xmlns\"),\"g\"),b.setAttributeNS(null,\"id\",f+\"-group-\"+h[d]),b.setAttributeNS(null,\"class\",f+\"-group\"),this.domElements.groups[h[d]]=this.domElements.graph.appendChild(b);this.container.appendChild(g),this.measurementCanvas=g.getContext(\"2d\")},sigma.renderers.svg.prototype.hideDOMElements=function(a){var b,c;for(c in a)b=a[c],sigma.svg.utils.hide(b);return this},sigma.renderers.svg.prototype.bindHovers=function(a){function b(b){var c=b.data.node,d=g.settings.embedObjects({prefix:a});if(d(\"enableHovering\")){var h=(f[c.type]||f.def).create(c,g.domElements.nodes[c.id],g.measurementCanvas,d);g.domElements.hovers[c.id]=h,g.domElements.groups.hovers.appendChild(h),e=c}}function c(b){var c=b.data.node,d=g.settings.embedObjects({prefix:a});d(\"enableHovering\")&&(g.domElements.groups.hovers.removeChild(g.domElements.hovers[c.id]),e=null,delete g.domElements.hovers[c.id],g.domElements.groups.nodes.appendChild(g.domElements.nodes[c.id]))}function d(){if(e){var b=g.settings.embedObjects({prefix:a});g.domElements.groups.hovers.removeChild(g.domElements.hovers[e.id]),delete g.domElements.hovers[e.id];var c=(f[e.type]||f.def).create(e,g.domElements.nodes[e.id],g.measurementCanvas,b);g.domElements.hovers[e.id]=c,g.domElements.groups.hovers.appendChild(c)}}var e,f=sigma.svg.hovers,g=this;this.bind(\"overNode\",b),this.bind(\"outNode\",c),this.bind(\"render\",d)},sigma.renderers.svg.prototype.resize=function(b,c){var d=this.width,e=this.height,f=1;return b!==a&&c!==a?(this.width=b,this.height=c):(this.width=this.container.offsetWidth,this.height=this.container.offsetHeight,b=this.width,c=this.height),(d!==this.width||e!==this.height)&&(this.domElements.graph.style.width=b+\"px\",this.domElements.graph.style.height=c+\"px\",\"svg\"===this.domElements.graph.tagName.toLowerCase()&&(this.domElements.graph.setAttribute(\"width\",b*f),this.domElements.graph.setAttribute(\"height\",c*f))),this},sigma.utils.pkg(\"sigma.svg.nodes\"),sigma.utils.pkg(\"sigma.svg.edges\"),sigma.utils.pkg(\"sigma.svg.labels\")}.call(this),function(a){\"use strict\";if(\"undefined\"==typeof sigma)throw\"sigma is not declared\";sigma.utils.pkg(\"sigma.renderers\");var b,c=!!a.WebGLRenderingContext;if(c){b=document.createElement(\"canvas\");try{c=!(!b.getContext(\"webgl\")&&!b.getContext(\"experimental-webgl\"))}catch(d){c=!1}}sigma.renderers.def=c?sigma.renderers.webgl:sigma.renderers.canvas}(this),function(){\"use strict\";sigma.utils.pkg(\"sigma.webgl.nodes\"),sigma.webgl.nodes.def={POINTS:3,ATTRIBUTES:5,addNode:function(a,b,c,d,e){var f=sigma.utils.floatColor(a.color||e(\"defaultNodeColor\"));b[c++]=a[d+\"x\"],b[c++]=a[d+\"y\"],b[c++]=a[d+\"size\"],b[c++]=f,b[c++]=0,b[c++]=a[d+\"x\"],b[c++]=a[d+\"y\"],b[c++]=a[d+\"size\"],b[c++]=f,b[c++]=2*Math.PI/3,b[c++]=a[d+\"x\"],b[c++]=a[d+\"y\"],b[c++]=a[d+\"size\"],b[c++]=f,b[c++]=4*Math.PI/3},render:function(a,b,c,d){var e,f=a.getAttribLocation(b,\"a_position\"),g=a.getAttribLocation(b,\"a_size\"),h=a.getAttribLocation(b,\"a_color\"),i=a.getAttribLocation(b,\"a_angle\"),j=a.getUniformLocation(b,\"u_resolution\"),k=a.getUniformLocation(b,\"u_matrix\"),l=a.getUniformLocation(b,\"u_ratio\"),m=a.getUniformLocation(b,\"u_scale\");e=a.createBuffer(),a.bindBuffer(a.ARRAY_BUFFER,e),a.bufferData(a.ARRAY_BUFFER,c,a.DYNAMIC_DRAW),a.uniform2f(j,d.width,d.height),a.uniform1f(l,1/Math.pow(d.ratio,d.settings(\"nodesPowRatio\"))),a.uniform1f(m,d.scalingRatio),a.uniformMatrix3fv(k,!1,d.matrix),a.enableVertexAttribArray(f),a.enableVertexAttribArray(g),a.enableVertexAttribArray(h),a.enableVertexAttribArray(i),a.vertexAttribPointer(f,2,a.FLOAT,!1,this.ATTRIBUTES*Float32Array.BYTES_PER_ELEMENT,0),a.vertexAttribPointer(g,1,a.FLOAT,!1,this.ATTRIBUTES*Float32Array.BYTES_PER_ELEMENT,8),a.vertexAttribPointer(h,1,a.FLOAT,!1,this.ATTRIBUTES*Float32Array.BYTES_PER_ELEMENT,12),a.vertexAttribPointer(i,1,a.FLOAT,!1,this.ATTRIBUTES*Float32Array.BYTES_PER_ELEMENT,16),a.drawArrays(a.TRIANGLES,d.start||0,d.count||c.length/this.ATTRIBUTES)},initProgram:function(a){var b,c,d;return b=sigma.utils.loadShader(a,[\"attribute vec2 a_position;\",\"attribute float a_size;\",\"attribute float a_color;\",\"attribute float a_angle;\",\"uniform vec2 u_resolution;\",\"uniform float u_ratio;\",\"uniform float u_scale;\",\"uniform mat3 u_matrix;\",\"varying vec4 color;\",\"varying vec2 center;\",\"varying float radius;\",\"void main() {\",\"radius = a_size * u_ratio;\",\"vec2 position = (u_matrix * vec3(a_position, 1)).xy;\",\"center = position * u_scale;\",\"center = vec2(center.x, u_scale * u_resolution.y - center.y);\",\"position = position +\",\"2.0 * radius * vec2(cos(a_angle), sin(a_angle));\",\"position = (position / u_resolution * 2.0 - 1.0) * vec2(1, -1);\",\"radius = radius * u_scale;\",\"gl_Position = vec4(position, 0, 1);\",\"float c = a_color;\",\"color.b = mod(c, 256.0); c = floor(c / 256.0);\",\"color.g = mod(c, 256.0); c = floor(c / 256.0);\",\"color.r = mod(c, 256.0); c = floor(c / 256.0); color /= 255.0;\",\"color.a = 1.0;\",\"}\"].join(\"\\n\"),a.VERTEX_SHADER),c=sigma.utils.loadShader(a,[\"precision mediump float;\",\"varying vec4 color;\",\"varying vec2 center;\",\"varying float radius;\",\"void main(void) {\",\"vec4 color0 = vec4(0.0, 0.0, 0.0, 0.0);\",\"vec2 m = gl_FragCoord.xy - center;\",\"float diff = radius - sqrt(m.x * m.x + m.y * m.y);\",\"if (diff > 0.0)\",\"gl_FragColor = color;\",\"else\",\"gl_FragColor = color0;\",\"}\"].join(\"\\n\"),a.FRAGMENT_SHADER),d=sigma.utils.loadProgram(a,[b,c])}}}(),function(){\"use strict\";sigma.utils.pkg(\"sigma.webgl.nodes\"),sigma.webgl.nodes.fast={POINTS:1,ATTRIBUTES:4,addNode:function(a,b,c,d,e){b[c++]=a[d+\"x\"],b[c++]=a[d+\"y\"],b[c++]=a[d+\"size\"],b[c++]=sigma.utils.floatColor(a.color||e(\"defaultNodeColor\"))},render:function(a,b,c,d){var e,f=a.getAttribLocation(b,\"a_position\"),g=a.getAttribLocation(b,\"a_size\"),h=a.getAttribLocation(b,\"a_color\"),i=a.getUniformLocation(b,\"u_resolution\"),j=a.getUniformLocation(b,\"u_matrix\"),k=a.getUniformLocation(b,\"u_ratio\"),l=a.getUniformLocation(b,\"u_scale\");e=a.createBuffer(),a.bindBuffer(a.ARRAY_BUFFER,e),a.bufferData(a.ARRAY_BUFFER,c,a.DYNAMIC_DRAW),a.uniform2f(i,d.width,d.height),a.uniform1f(k,1/Math.pow(d.ratio,d.settings(\"nodesPowRatio\"))),a.uniform1f(l,d.scalingRatio),a.uniformMatrix3fv(j,!1,d.matrix),a.enableVertexAttribArray(f),a.enableVertexAttribArray(g),a.enableVertexAttribArray(h),a.vertexAttribPointer(f,2,a.FLOAT,!1,this.ATTRIBUTES*Float32Array.BYTES_PER_ELEMENT,0),a.vertexAttribPointer(g,1,a.FLOAT,!1,this.ATTRIBUTES*Float32Array.BYTES_PER_ELEMENT,8),a.vertexAttribPointer(h,1,a.FLOAT,!1,this.ATTRIBUTES*Float32Array.BYTES_PER_ELEMENT,12),a.drawArrays(a.POINTS,d.start||0,d.count||c.length/this.ATTRIBUTES)},initProgram:function(a){var b,c,d;return b=sigma.utils.loadShader(a,[\"attribute vec2 a_position;\",\"attribute float a_size;\",\"attribute float a_color;\",\"uniform vec2 u_resolution;\",\"uniform float u_ratio;\",\"uniform float u_scale;\",\"uniform mat3 u_matrix;\",\"varying vec4 color;\",\"void main() {\",\"gl_Position = vec4(\",\"((u_matrix * vec3(a_position, 1)).xy /\",\"u_resolution * 2.0 - 1.0) * vec2(1, -1),\",\"0,\",\"1\",\");\",\"gl_PointSize = a_size * u_ratio * u_scale * 2.0;\",\"float c = a_color;\",\"color.b = mod(c, 256.0); c = floor(c / 256.0);\",\"color.g = mod(c, 256.0); c = floor(c / 256.0);\",\"color.r = mod(c, 256.0); c = floor(c / 256.0); color /= 255.0;\",\"color.a = 1.0;\",\"}\"].join(\"\\n\"),a.VERTEX_SHADER),c=sigma.utils.loadShader(a,[\"precision mediump float;\",\"varying vec4 color;\",\"void main(void) {\",\"float border = 0.01;\",\"float radius = 0.5;\",\"vec4 color0 = vec4(0.0, 0.0, 0.0, 0.0);\",\"vec2 m = gl_PointCoord - vec2(0.5, 0.5);\",\"float dist = radius - sqrt(m.x * m.x + m.y * m.y);\",\"float t = 0.0;\",\"if (dist > border)\",\"t = 1.0;\",\"else if (dist > 0.0)\",\"t = dist / border;\",\"gl_FragColor = mix(color0, color, t);\",\"}\"].join(\"\\n\"),a.FRAGMENT_SHADER),d=sigma.utils.loadProgram(a,[b,c])}}}(),function(){\"use strict\";sigma.utils.pkg(\"sigma.webgl.edges\"),sigma.webgl.edges.def={POINTS:6,ATTRIBUTES:7,addEdge:function(a,b,c,d,e,f,g){var h=(a[f+\"size\"]||1)/2,i=b[f+\"x\"],j=b[f+\"y\"],k=c[f+\"x\"],l=c[f+\"y\"],m=a.color;if(!m)switch(g(\"edgeColor\")){case\"source\":m=b.color||g(\"defaultNodeColor\");break;case\"target\":m=c.color||g(\"defaultNodeColor\");break;default:m=g(\"defaultEdgeColor\")}m=sigma.utils.floatColor(m),d[e++]=i,d[e++]=j,d[e++]=k,d[e++]=l,d[e++]=h,d[e++]=0,d[e++]=m,d[e++]=k,d[e++]=l,d[e++]=i,d[e++]=j,d[e++]=h,d[e++]=1,d[e++]=m,d[e++]=k,d[e++]=l,d[e++]=i,d[e++]=j,d[e++]=h,d[e++]=0,d[e++]=m,d[e++]=k,d[e++]=l,d[e++]=i,d[e++]=j,d[e++]=h,d[e++]=0,d[e++]=m,d[e++]=i,d[e++]=j,d[e++]=k,d[e++]=l,d[e++]=h,d[e++]=1,d[e++]=m,d[e++]=i,d[e++]=j,d[e++]=k,d[e++]=l,d[e++]=h,d[e++]=0,d[e++]=m},render:function(a,b,c,d){var e,f=a.getAttribLocation(b,\"a_color\"),g=a.getAttribLocation(b,\"a_position1\"),h=a.getAttribLocation(b,\"a_position2\"),i=a.getAttribLocation(b,\"a_thickness\"),j=a.getAttribLocation(b,\"a_minus\"),k=a.getUniformLocation(b,\"u_resolution\"),l=a.getUniformLocation(b,\"u_matrix\"),m=a.getUniformLocation(b,\"u_matrixHalfPi\"),n=a.getUniformLocation(b,\"u_matrixHalfPiMinus\"),o=a.getUniformLocation(b,\"u_ratio\"),p=a.getUniformLocation(b,\"u_scale\");e=a.createBuffer(),a.bindBuffer(a.ARRAY_BUFFER,e),a.bufferData(a.ARRAY_BUFFER,c,a.STATIC_DRAW),a.uniform2f(k,d.width,d.height),a.uniform1f(o,d.ratio/Math.pow(d.ratio,d.settings(\"edgesPowRatio\"))),a.uniform1f(p,d.scalingRatio),a.uniformMatrix3fv(l,!1,d.matrix),a.uniformMatrix2fv(m,!1,sigma.utils.matrices.rotation(Math.PI/2,!0)),a.uniformMatrix2fv(n,!1,sigma.utils.matrices.rotation(-Math.PI/2,!0)),a.enableVertexAttribArray(f),a.enableVertexAttribArray(g),a.enableVertexAttribArray(h),a.enableVertexAttribArray(i),a.enableVertexAttribArray(j),a.vertexAttribPointer(g,2,a.FLOAT,!1,this.ATTRIBUTES*Float32Array.BYTES_PER_ELEMENT,0),a.vertexAttribPointer(h,2,a.FLOAT,!1,this.ATTRIBUTES*Float32Array.BYTES_PER_ELEMENT,8),a.vertexAttribPointer(i,1,a.FLOAT,!1,this.ATTRIBUTES*Float32Array.BYTES_PER_ELEMENT,16),a.vertexAttribPointer(j,1,a.FLOAT,!1,this.ATTRIBUTES*Float32Array.BYTES_PER_ELEMENT,20),a.vertexAttribPointer(f,1,a.FLOAT,!1,this.ATTRIBUTES*Float32Array.BYTES_PER_ELEMENT,24),a.drawArrays(a.TRIANGLES,d.start||0,d.count||c.length/this.ATTRIBUTES)},initProgram:function(a){var b,c,d;return b=sigma.utils.loadShader(a,[\"attribute vec2 a_position1;\",\"attribute vec2 a_position2;\",\"attribute float a_thickness;\",\"attribute float a_minus;\",\"attribute float a_color;\",\"uniform vec2 u_resolution;\",\"uniform float u_ratio;\",\"uniform float u_scale;\",\"uniform mat3 u_matrix;\",\"uniform mat2 u_matrixHalfPi;\",\"uniform mat2 u_matrixHalfPiMinus;\",\"varying vec4 color;\",\"void main() {\",\"vec2 position = a_thickness * u_ratio *\",\"normalize(a_position2 - a_position1);\",\"mat2 matrix = a_minus * u_matrixHalfPiMinus +\",\"(1.0 - a_minus) * u_matrixHalfPi;\",\"position = matrix * position + a_position1;\",\"gl_Position = vec4(\",\"((u_matrix * vec3(position, 1)).xy /\",\"u_resolution * 2.0 - 1.0) * vec2(1, -1),\",\"0,\",\"1\",\");\",\"float c = a_color;\",\"color.b = mod(c, 256.0); c = floor(c / 256.0);\",\"color.g = mod(c, 256.0); c = floor(c / 256.0);\",\"color.r = mod(c, 256.0); c = floor(c / 256.0); color /= 255.0;\",\"color.a = 1.0;\",\"}\"].join(\"\\n\"),a.VERTEX_SHADER),c=sigma.utils.loadShader(a,[\"precision mediump float;\",\"varying vec4 color;\",\"void main(void) {\",\"gl_FragColor = color;\",\"}\"].join(\"\\n\"),a.FRAGMENT_SHADER),d=sigma.utils.loadProgram(a,[b,c])}}}(),function(){\"use strict\";sigma.utils.pkg(\"sigma.webgl.edges\"),sigma.webgl.edges.fast={POINTS:2,ATTRIBUTES:3,addEdge:function(a,b,c,d,e,f,g){var h=((a[f+\"size\"]||1)/2,b[f+\"x\"]),i=b[f+\"y\"],j=c[f+\"x\"],k=c[f+\"y\"],l=a.color;if(!l)switch(g(\"edgeColor\")){case\"source\":l=b.color||g(\"defaultNodeColor\");break;case\"target\":l=c.color||g(\"defaultNodeColor\");break;default:l=g(\"defaultEdgeColor\")}l=sigma.utils.floatColor(l),d[e++]=h,d[e++]=i,d[e++]=l,d[e++]=j,d[e++]=k,d[e++]=l},render:function(a,b,c,d){var e,f=a.getAttribLocation(b,\"a_color\"),g=a.getAttribLocation(b,\"a_position\"),h=a.getUniformLocation(b,\"u_resolution\"),i=a.getUniformLocation(b,\"u_matrix\");e=a.createBuffer(),a.bindBuffer(a.ARRAY_BUFFER,e),a.bufferData(a.ARRAY_BUFFER,c,a.DYNAMIC_DRAW),a.uniform2f(h,d.width,d.height),a.uniformMatrix3fv(i,!1,d.matrix),a.enableVertexAttribArray(g),a.enableVertexAttribArray(f),a.vertexAttribPointer(g,2,a.FLOAT,!1,this.ATTRIBUTES*Float32Array.BYTES_PER_ELEMENT,0),a.vertexAttribPointer(f,1,a.FLOAT,!1,this.ATTRIBUTES*Float32Array.BYTES_PER_ELEMENT,8),a.lineWidth(3),a.drawArrays(a.LINES,d.start||0,d.count||c.length/this.ATTRIBUTES)},initProgram:function(a){var b,c,d;return b=sigma.utils.loadShader(a,[\"attribute vec2 a_position;\",\"attribute float a_color;\",\"uniform vec2 u_resolution;\",\"uniform mat3 u_matrix;\",\"varying vec4 color;\",\"void main() {\",\"gl_Position = vec4(\",\"((u_matrix * vec3(a_position, 1)).xy /\",\"u_resolution * 2.0 - 1.0) * vec2(1, -1),\",\"0,\",\"1\",\");\",\"float c = a_color;\",\"color.b = mod(c, 256.0); c = floor(c / 256.0);\",\"color.g = mod(c, 256.0); c = floor(c / 256.0);\",\"color.r = mod(c, 256.0); c = floor(c / 256.0); color /= 255.0;\",\"color.a = 1.0;\",\"}\"].join(\"\\n\"),a.VERTEX_SHADER),c=sigma.utils.loadShader(a,[\"precision mediump float;\",\"varying vec4 color;\",\"void main(void) {\",\"gl_FragColor = color;\",\"}\"].join(\"\\n\"),a.FRAGMENT_SHADER),d=sigma.utils.loadProgram(a,[b,c])}}}(),function(){\"use strict\";sigma.utils.pkg(\"sigma.webgl.edges\"),sigma.webgl.edges.arrow={POINTS:9,ATTRIBUTES:11,addEdge:function(a,b,c,d,e,f,g){var h=(a[f+\"size\"]||1)/2,i=b[f+\"x\"],j=b[f+\"y\"],k=c[f+\"x\"],l=c[f+\"y\"],m=c[f+\"size\"],n=a.color;if(!n)switch(g(\"edgeColor\")){case\"source\":n=b.color||g(\"defaultNodeColor\");break;case\"target\":n=c.color||g(\"defaultNodeColor\");break;default:n=g(\"defaultEdgeColor\")}n=sigma.utils.floatColor(n),d[e++]=i,d[e++]=j,d[e++]=k,d[e++]=l,d[e++]=h,d[e++]=m,d[e++]=0,d[e++]=0,d[e++]=0,d[e++]=0,d[e++]=n,d[e++]=k,d[e++]=l,d[e++]=i,d[e++]=j,d[e++]=h,d[e++]=m,d[e++]=1,d[e++]=1,d[e++]=0,d[e++]=0,d[e++]=n,d[e++]=k,d[e++]=l,d[e++]=i,d[e++]=j,d[e++]=h,d[e++]=m,d[e++]=1,d[e++]=0,d[e++]=0,d[e++]=0,d[e++]=n,d[e++]=k,d[e++]=l,d[e++]=i,d[e++]=j,d[e++]=h,d[e++]=m,d[e++]=1,d[e++]=0,d[e++]=0,d[e++]=0,d[e++]=n,d[e++]=i,d[e++]=j,d[e++]=k,d[e++]=l,d[e++]=h,d[e++]=m,d[e++]=0,d[e++]=1,d[e++]=0,d[e++]=0,d[e++]=n,d[e++]=i,d[e++]=j,d[e++]=k,d[e++]=l,d[e++]=h,d[e++]=m,d[e++]=0,d[e++]=0,d[e++]=0,d[e++]=0,d[e++]=n,d[e++]=k,d[e++]=l,d[e++]=i,d[e++]=j,d[e++]=h,d[e++]=m,d[e++]=1,d[e++]=0,d[e++]=1,d[e++]=-1,d[e++]=n,d[e++]=k,d[e++]=l,d[e++]=i,d[e++]=j,d[e++]=h,d[e++]=m,d[e++]=1,d[e++]=0,d[e++]=1,d[e++]=0,d[e++]=n,d[e++]=k,d[e++]=l,d[e++]=i,d[e++]=j,d[e++]=h,d[e++]=m,d[e++]=1,d[e++]=0,d[e++]=1,d[e++]=1,d[e++]=n},render:function(a,b,c,d){var e,f=a.getAttribLocation(b,\"a_pos1\"),g=a.getAttribLocation(b,\"a_pos2\"),h=a.getAttribLocation(b,\"a_thickness\"),i=a.getAttribLocation(b,\"a_tSize\"),j=a.getAttribLocation(b,\"a_delay\"),k=a.getAttribLocation(b,\"a_minus\"),l=a.getAttribLocation(b,\"a_head\"),m=a.getAttribLocation(b,\"a_headPosition\"),n=a.getAttribLocation(b,\"a_color\"),o=a.getUniformLocation(b,\"u_resolution\"),p=a.getUniformLocation(b,\"u_matrix\"),q=a.getUniformLocation(b,\"u_matrixHalfPi\"),r=a.getUniformLocation(b,\"u_matrixHalfPiMinus\"),s=a.getUniformLocation(b,\"u_ratio\"),t=a.getUniformLocation(b,\"u_nodeRatio\"),u=a.getUniformLocation(b,\"u_arrowHead\"),v=a.getUniformLocation(b,\"u_scale\");e=a.createBuffer(),a.bindBuffer(a.ARRAY_BUFFER,e),a.bufferData(a.ARRAY_BUFFER,c,a.STATIC_DRAW),a.uniform2f(o,d.width,d.height),a.uniform1f(s,d.ratio/Math.pow(d.ratio,d.settings(\"edgesPowRatio\"))),a.uniform1f(t,Math.pow(d.ratio,d.settings(\"nodesPowRatio\"))/d.ratio),a.uniform1f(u,5),a.uniform1f(v,d.scalingRatio),a.uniformMatrix3fv(p,!1,d.matrix),a.uniformMatrix2fv(q,!1,sigma.utils.matrices.rotation(Math.PI/2,!0)),a.uniformMatrix2fv(r,!1,sigma.utils.matrices.rotation(-Math.PI/2,!0)),a.enableVertexAttribArray(f),a.enableVertexAttribArray(g),a.enableVertexAttribArray(h),a.enableVertexAttribArray(i),a.enableVertexAttribArray(j),a.enableVertexAttribArray(k),a.enableVertexAttribArray(l),a.enableVertexAttribArray(m),a.enableVertexAttribArray(n),a.vertexAttribPointer(f,2,a.FLOAT,!1,this.ATTRIBUTES*Float32Array.BYTES_PER_ELEMENT,0),a.vertexAttribPointer(g,2,a.FLOAT,!1,this.ATTRIBUTES*Float32Array.BYTES_PER_ELEMENT,8),a.vertexAttribPointer(h,1,a.FLOAT,!1,this.ATTRIBUTES*Float32Array.BYTES_PER_ELEMENT,16),a.vertexAttribPointer(i,1,a.FLOAT,!1,this.ATTRIBUTES*Float32Array.BYTES_PER_ELEMENT,20),a.vertexAttribPointer(j,1,a.FLOAT,!1,this.ATTRIBUTES*Float32Array.BYTES_PER_ELEMENT,24),a.vertexAttribPointer(k,1,a.FLOAT,!1,this.ATTRIBUTES*Float32Array.BYTES_PER_ELEMENT,28),a.vertexAttribPointer(l,1,a.FLOAT,!1,this.ATTRIBUTES*Float32Array.BYTES_PER_ELEMENT,32),a.vertexAttribPointer(m,1,a.FLOAT,!1,this.ATTRIBUTES*Float32Array.BYTES_PER_ELEMENT,36),a.vertexAttribPointer(n,1,a.FLOAT,!1,this.ATTRIBUTES*Float32Array.BYTES_PER_ELEMENT,40),a.drawArrays(a.TRIANGLES,d.start||0,d.count||c.length/this.ATTRIBUTES)},initProgram:function(a){var b,c,d;return b=sigma.utils.loadShader(a,[\"attribute vec2 a_pos1;\",\"attribute vec2 a_pos2;\",\"attribute float a_thickness;\",\"attribute float a_tSize;\",\"attribute float a_delay;\",\"attribute float a_minus;\",\"attribute float a_head;\",\"attribute float a_headPosition;\",\"attribute float a_color;\",\"uniform vec2 u_resolution;\",\"uniform float u_ratio;\",\"uniform float u_nodeRatio;\",\"uniform float u_arrowHead;\",\"uniform float u_scale;\",\"uniform mat3 u_matrix;\",\"uniform mat2 u_matrixHalfPi;\",\"uniform mat2 u_matrixHalfPiMinus;\",\"varying vec4 color;\",\"void main() {\",\"vec2 pos = normalize(a_pos2 - a_pos1);\",\"mat2 matrix = (1.0 - a_head) *\",\"(\",\"a_minus * u_matrixHalfPiMinus +\",\"(1.0 - a_minus) * u_matrixHalfPi\",\") + a_head * (\",\"a_headPosition * u_matrixHalfPiMinus * 0.6 +\",\"(a_headPosition * a_headPosition - 1.0) * mat2(1.0)\",\");\",\"pos = a_pos1 + (\",\"(1.0 - a_head) * a_thickness * u_ratio * matrix * pos +\",\"a_head * u_arrowHead * a_thickness * u_ratio * matrix * pos +\",\"a_delay * pos * (\",\"a_tSize / u_nodeRatio +\",\"u_arrowHead * a_thickness * u_ratio\",\")\",\");\",\"gl_Position = vec4(\",\"((u_matrix * vec3(pos, 1)).xy /\",\"u_resolution * 2.0 - 1.0) * vec2(1, -1),\",\"0,\",\"1\",\");\",\"float c = a_color;\",\"color.b = mod(c, 256.0); c = floor(c / 256.0);\",\"color.g = mod(c, 256.0); c = floor(c / 256.0);\",\"color.r = mod(c, 256.0); c = floor(c / 256.0); color /= 255.0;\",\"color.a = 1.0;\",\"}\"].join(\"\\n\"),a.VERTEX_SHADER),c=sigma.utils.loadShader(a,[\"precision mediump float;\",\"varying vec4 color;\",\"void main(void) {\",\"gl_FragColor = color;\",\"}\"].join(\"\\n\"),a.FRAGMENT_SHADER),d=sigma.utils.loadProgram(a,[b,c])}}}(),function(){\"use strict\";if(\"undefined\"==typeof sigma)throw\"sigma is not declared\";sigma.utils.pkg(\"sigma.canvas.labels\"),sigma.canvas.labels.def=function(a,b,c){var d,e=c(\"prefix\")||\"\",f=a[e+\"size\"];f<c(\"labelThreshold\")||a.label&&\"string\"==typeof a.label&&(d=\"fixed\"===c(\"labelSize\")?c(\"defaultLabelSize\"):c(\"labelSizeRatio\")*f,b.font=(c(\"fontStyle\")?c(\"fontStyle\")+\" \":\"\")+d+\"px \"+c(\"font\"),b.fillStyle=\"node\"===c(\"labelColor\")?a.color||c(\"defaultNodeColor\"):c(\"defaultLabelColor\"),b.fillText(a.label,Math.round(a[e+\"x\"]+f+3),Math.round(a[e+\"y\"]+d/3)))}}.call(this),function(){\"use strict\";if(\"undefined\"==typeof sigma)throw\"sigma is not declared\";sigma.utils.pkg(\"sigma.canvas.hovers\"),sigma.canvas.hovers.def=function(a,b,c){var d,e,f,g,h,i=c(\"hoverFontStyle\")||c(\"fontStyle\"),j=c(\"prefix\")||\"\",k=a[j+\"size\"],l=\"fixed\"===c(\"labelSize\")?c(\"defaultLabelSize\"):c(\"labelSizeRatio\")*k;b.font=(i?i+\" \":\"\")+l+\"px \"+(c(\"hoverFont\")||c(\"font\")),b.beginPath(),b.fillStyle=\"node\"===c(\"labelHoverBGColor\")?a.color||c(\"defaultNodeColor\"):c(\"defaultHoverLabelBGColor\"),a.label&&c(\"labelHoverShadow\")&&(b.shadowOffsetX=0,b.shadowOffsetY=0,b.shadowBlur=8,b.shadowColor=c(\"labelHoverShadowColor\")),a.label&&\"string\"==typeof a.label&&(d=Math.round(a[j+\"x\"]-l/2-2),e=Math.round(a[j+\"y\"]-l/2-2),f=Math.round(b.measureText(a.label).width+l/2+k+7),g=Math.round(l+4),h=Math.round(l/2+2),b.moveTo(d,e+h),b.arcTo(d,e,d+h,e,h),b.lineTo(d+f,e),b.lineTo(d+f,e+g),b.lineTo(d+h,e+g),b.arcTo(d,e+g,d,e+g-h,h),b.lineTo(d,e+h),b.closePath(),b.fill(),b.shadowOffsetX=0,b.shadowOffsetY=0,b.shadowBlur=0),c(\"borderSize\")>0&&(b.beginPath(),b.fillStyle=\"node\"===c(\"nodeBorderColor\")?a.color||c(\"defaultNodeColor\"):c(\"defaultNodeBorderColor\"),b.arc(a[j+\"x\"],a[j+\"y\"],k+c(\"borderSize\"),0,2*Math.PI,!0),b.closePath(),b.fill());var m=sigma.canvas.nodes[a.type]||sigma.canvas.nodes.def;m(a,b,c),a.label&&\"string\"==typeof a.label&&(b.fillStyle=\"node\"===c(\"labelHoverColor\")?a.color||c(\"defaultNodeColor\"):c(\"defaultLabelHoverColor\"),b.fillText(a.label,Math.round(a[j+\"x\"]+k+3),Math.round(a[j+\"y\"]+l/3)))}}.call(this),function(){\"use strict\";sigma.utils.pkg(\"sigma.canvas.nodes\"),sigma.canvas.nodes.def=function(a,b,c){var d=c(\"prefix\")||\"\";b.fillStyle=a.color||c(\"defaultNodeColor\"),b.beginPath(),b.arc(a[d+\"x\"],a[d+\"y\"],a[d+\"size\"],0,2*Math.PI,!0),b.closePath(),b.fill()}}(),function(){\"use strict\";sigma.utils.pkg(\"sigma.canvas.edges\"),sigma.canvas.edges.def=function(a,b,c,d,e){var f=a.color,g=e(\"prefix\")||\"\",h=a[g+\"size\"]||1,i=e(\"edgeColor\"),j=e(\"defaultNodeColor\"),k=e(\"defaultEdgeColor\");if(!f)switch(i){case\"source\":f=b.color||j;break;case\"target\":f=c.color||j;break;default:f=k}d.strokeStyle=f,d.lineWidth=h,d.beginPath(),d.moveTo(b[g+\"x\"],b[g+\"y\"]),d.lineTo(c[g+\"x\"],c[g+\"y\"]),d.stroke()}}(),function(){\"use strict\";sigma.utils.pkg(\"sigma.canvas.edges\"),sigma.canvas.edges.curve=function(a,b,c,d,e){var f=a.color,g=e(\"prefix\")||\"\",h=a[g+\"size\"]||1,i=e(\"edgeColor\"),j=e(\"defaultNodeColor\"),k=e(\"defaultEdgeColor\"),l={},m=b[g+\"size\"],n=b[g+\"x\"],o=b[g+\"y\"],p=c[g+\"x\"],q=c[g+\"y\"];if(l=b.id===c.id?sigma.utils.getSelfLoopControlPoints(n,o,m):sigma.utils.getQuadraticControlPoint(n,o,p,q),!f)switch(i){case\"source\":f=b.color||j;break;case\"target\":f=c.color||j;break;default:f=k}d.strokeStyle=f,d.lineWidth=h,d.beginPath(),d.moveTo(n,o),b.id===c.id?d.bezierCurveTo(l.x1,l.y1,l.x2,l.y2,p,q):d.quadraticCurveTo(l.x,l.y,p,q),d.stroke()}}(),function(){\"use strict\";sigma.utils.pkg(\"sigma.canvas.edges\"),sigma.canvas.edges.arrow=function(a,b,c,d,e){var f=a.color,g=e(\"prefix\")||\"\",h=e(\"edgeColor\"),i=e(\"defaultNodeColor\"),j=e(\"defaultEdgeColor\"),k=a[g+\"size\"]||1,l=c[g+\"size\"],m=b[g+\"x\"],n=b[g+\"y\"],o=c[g+\"x\"],p=c[g+\"y\"],q=Math.max(2.5*k,e(\"minArrowSize\")),r=Math.sqrt(Math.pow(o-m,2)+Math.pow(p-n,2)),s=m+(o-m)*(r-q-l)/r,t=n+(p-n)*(r-q-l)/r,u=(o-m)*q/r,v=(p-n)*q/r;if(!f)switch(h){case\"source\":f=b.color||i;break;case\"target\":f=c.color||i;break;default:f=j}d.strokeStyle=f,d.lineWidth=k,d.beginPath(),d.moveTo(m,n),d.lineTo(s,t),d.stroke(),d.fillStyle=f,d.beginPath(),d.moveTo(s+u,t+v),d.lineTo(s+.6*v,t-.6*u),d.lineTo(s-.6*v,t+.6*u),d.lineTo(s+u,t+v),d.closePath(),d.fill()}}(),function(){\"use strict\";sigma.utils.pkg(\"sigma.canvas.edges\"),sigma.canvas.edges.curvedArrow=function(a,b,c,d,e){var f,g,h,i,j,k=a.color,l=e(\"prefix\")||\"\",m=e(\"edgeColor\"),n=e(\"defaultNodeColor\"),o=e(\"defaultEdgeColor\"),p={},q=a[l+\"size\"]||1,r=c[l+\"size\"],s=b[l+\"x\"],t=b[l+\"y\"],u=c[l+\"x\"],v=c[l+\"y\"],w=Math.max(2.5*q,e(\"minArrowSize\"));if(p=b.id===c.id?sigma.utils.getSelfLoopControlPoints(s,t,r):sigma.utils.getQuadraticControlPoint(s,t,u,v),b.id===c.id?(f=Math.sqrt(Math.pow(u-p.x1,2)+Math.pow(v-p.y1,2)),g=p.x1+(u-p.x1)*(f-w-r)/f,h=p.y1+(v-p.y1)*(f-w-r)/f,i=(u-p.x1)*w/f,j=(v-p.y1)*w/f):(f=Math.sqrt(Math.pow(u-p.x,2)+Math.pow(v-p.y,2)),g=p.x+(u-p.x)*(f-w-r)/f,h=p.y+(v-p.y)*(f-w-r)/f,i=(u-p.x)*w/f,j=(v-p.y)*w/f),!k)switch(m){case\"source\":k=b.color||n;break;case\"target\":k=c.color||n;break;default:k=o}d.strokeStyle=k,d.lineWidth=q,d.beginPath(),d.moveTo(s,t),b.id===c.id?d.bezierCurveTo(p.x2,p.y2,p.x1,p.y1,g,h):d.quadraticCurveTo(p.x,p.y,g,h),d.stroke(),d.fillStyle=k,d.beginPath(),d.moveTo(g+i,h+j),d.lineTo(g+.6*j,h-.6*i),d.lineTo(g-.6*j,h+.6*i),d.lineTo(g+i,h+j),d.closePath(),d.fill()}}(),function(){\"use strict\";sigma.utils.pkg(\"sigma.canvas.edgehovers\"),sigma.canvas.edgehovers.def=function(a,b,c,d,e){var f=a.color,g=e(\"prefix\")||\"\",h=a[g+\"size\"]||1,i=e(\"edgeColor\"),j=e(\"defaultNodeColor\"),k=e(\"defaultEdgeColor\");if(!f)switch(i){case\"source\":f=b.color||j;break;case\"target\":f=c.color||j;break;default:f=k}f=\"edge\"===e(\"edgeHoverColor\")?a.hover_color||f:a.hover_color||e(\"defaultEdgeHoverColor\")||f,h*=e(\"edgeHoverSizeRatio\"),d.strokeStyle=f,d.lineWidth=h,d.beginPath(),d.moveTo(b[g+\"x\"],b[g+\"y\"]),d.lineTo(c[g+\"x\"],c[g+\"y\"]),d.stroke()}}(),function(){\"use strict\";sigma.utils.pkg(\"sigma.canvas.edgehovers\"),sigma.canvas.edgehovers.curve=function(a,b,c,d,e){var f=a.color,g=e(\"prefix\")||\"\",h=e(\"edgeHoverSizeRatio\")*(a[g+\"size\"]||1),i=e(\"edgeColor\"),j=e(\"defaultNodeColor\"),k=e(\"defaultEdgeColor\"),l={},m=b[g+\"size\"],n=b[g+\"x\"],o=b[g+\"y\"],p=c[g+\"x\"],q=c[g+\"y\"];if(l=b.id===c.id?sigma.utils.getSelfLoopControlPoints(n,o,m):sigma.utils.getQuadraticControlPoint(n,o,p,q),!f)switch(i){case\"source\":f=b.color||j;break;case\"target\":f=c.color||j;break;default:f=k}f=\"edge\"===e(\"edgeHoverColor\")?a.hover_color||f:a.hover_color||e(\"defaultEdgeHoverColor\")||f,d.strokeStyle=f,d.lineWidth=h,d.beginPath(),d.moveTo(n,o),b.id===c.id?d.bezierCurveTo(l.x1,l.y1,l.x2,l.y2,p,q):d.quadraticCurveTo(l.x,l.y,p,q),d.stroke()}}(),function(){\"use strict\";sigma.utils.pkg(\"sigma.canvas.edgehovers\"),sigma.canvas.edgehovers.arrow=function(a,b,c,d,e){var f=a.color,g=e(\"prefix\")||\"\",h=e(\"edgeColor\"),i=e(\"defaultNodeColor\"),j=e(\"defaultEdgeColor\"),k=a[g+\"size\"]||1,l=c[g+\"size\"],m=b[g+\"x\"],n=b[g+\"y\"],o=c[g+\"x\"],p=c[g+\"y\"];\n",
       "k=a.hover?e(\"edgeHoverSizeRatio\")*k:k;var q=2.5*k,r=Math.sqrt(Math.pow(o-m,2)+Math.pow(p-n,2)),s=m+(o-m)*(r-q-l)/r,t=n+(p-n)*(r-q-l)/r,u=(o-m)*q/r,v=(p-n)*q/r;if(!f)switch(h){case\"source\":f=b.color||i;break;case\"target\":f=c.color||i;break;default:f=j}f=\"edge\"===e(\"edgeHoverColor\")?a.hover_color||f:a.hover_color||e(\"defaultEdgeHoverColor\")||f,d.strokeStyle=f,d.lineWidth=k,d.beginPath(),d.moveTo(m,n),d.lineTo(s,t),d.stroke(),d.fillStyle=f,d.beginPath(),d.moveTo(s+u,t+v),d.lineTo(s+.6*v,t-.6*u),d.lineTo(s-.6*v,t+.6*u),d.lineTo(s+u,t+v),d.closePath(),d.fill()}}(),function(){\"use strict\";sigma.utils.pkg(\"sigma.canvas.edgehovers\"),sigma.canvas.edgehovers.curvedArrow=function(a,b,c,d,e){var f,g,h,i,j,k,l=a.color,m=e(\"prefix\")||\"\",n=e(\"edgeColor\"),o=e(\"defaultNodeColor\"),p=e(\"defaultEdgeColor\"),q={},r=e(\"edgeHoverSizeRatio\")*(a[m+\"size\"]||1),s=c[m+\"size\"],t=b[m+\"x\"],u=b[m+\"y\"],v=c[m+\"x\"],w=c[m+\"y\"];if(q=b.id===c.id?sigma.utils.getSelfLoopControlPoints(t,u,s):sigma.utils.getQuadraticControlPoint(t,u,v,w),b.id===c.id?(f=Math.sqrt(Math.pow(v-q.x1,2)+Math.pow(w-q.y1,2)),g=2.5*r,h=q.x1+(v-q.x1)*(f-g-s)/f,i=q.y1+(w-q.y1)*(f-g-s)/f,j=(v-q.x1)*g/f,k=(w-q.y1)*g/f):(f=Math.sqrt(Math.pow(v-q.x,2)+Math.pow(w-q.y,2)),g=2.5*r,h=q.x+(v-q.x)*(f-g-s)/f,i=q.y+(w-q.y)*(f-g-s)/f,j=(v-q.x)*g/f,k=(w-q.y)*g/f),!l)switch(n){case\"source\":l=b.color||o;break;case\"target\":l=c.color||o;break;default:l=p}l=\"edge\"===e(\"edgeHoverColor\")?a.hover_color||l:a.hover_color||e(\"defaultEdgeHoverColor\")||l,d.strokeStyle=l,d.lineWidth=r,d.beginPath(),d.moveTo(t,u),b.id===c.id?d.bezierCurveTo(q.x2,q.y2,q.x1,q.y1,h,i):d.quadraticCurveTo(q.x,q.y,h,i),d.stroke(),d.fillStyle=l,d.beginPath(),d.moveTo(h+j,i+k),d.lineTo(h+.6*k,i-.6*j),d.lineTo(h-.6*k,i+.6*j),d.lineTo(h+j,i+k),d.closePath(),d.fill()}}(),function(){\"use strict\";if(\"undefined\"==typeof sigma)throw\"sigma is not declared\";sigma.utils.pkg(\"sigma.canvas.extremities\"),sigma.canvas.extremities.def=function(a,b,c,d,e){(sigma.canvas.hovers[b.type]||sigma.canvas.hovers.def)(b,d,e),(sigma.canvas.hovers[c.type]||sigma.canvas.hovers.def)(c,d,e)}}.call(this),function(){\"use strict\";sigma.utils.pkg(\"sigma.svg.utils\"),sigma.svg.utils={show:function(a){return a.style.display=\"\",this},hide:function(a){return a.style.display=\"none\",this}}}(),function(){\"use strict\";sigma.utils.pkg(\"sigma.svg.nodes\"),sigma.svg.nodes.def={create:function(a,b){var c=(b(\"prefix\")||\"\",document.createElementNS(b(\"xmlns\"),\"circle\"));return c.setAttributeNS(null,\"data-node-id\",a.id),c.setAttributeNS(null,\"class\",b(\"classPrefix\")+\"-node\"),c.setAttributeNS(null,\"fill\",a.color||b(\"defaultNodeColor\")),c},update:function(a,b,c){var d=c(\"prefix\")||\"\";return b.setAttributeNS(null,\"cx\",a[d+\"x\"]),b.setAttributeNS(null,\"cy\",a[d+\"y\"]),b.setAttributeNS(null,\"r\",a[d+\"size\"]),c(\"freeStyle\")||b.setAttributeNS(null,\"fill\",a.color||c(\"defaultNodeColor\")),b.style.display=\"\",this}}}(),function(){\"use strict\";sigma.utils.pkg(\"sigma.svg.edges\"),sigma.svg.edges.def={create:function(a,b,c,d){var e=a.color,f=(d(\"prefix\")||\"\",d(\"edgeColor\")),g=d(\"defaultNodeColor\"),h=d(\"defaultEdgeColor\");if(!e)switch(f){case\"source\":e=b.color||g;break;case\"target\":e=c.color||g;break;default:e=h}var i=document.createElementNS(d(\"xmlns\"),\"line\");return i.setAttributeNS(null,\"data-edge-id\",a.id),i.setAttributeNS(null,\"class\",d(\"classPrefix\")+\"-edge\"),i.setAttributeNS(null,\"stroke\",e),i},update:function(a,b,c,d,e){var f=e(\"prefix\")||\"\";return b.setAttributeNS(null,\"stroke-width\",a[f+\"size\"]||1),b.setAttributeNS(null,\"x1\",c[f+\"x\"]),b.setAttributeNS(null,\"y1\",c[f+\"y\"]),b.setAttributeNS(null,\"x2\",d[f+\"x\"]),b.setAttributeNS(null,\"y2\",d[f+\"y\"]),b.style.display=\"\",this}}}(),function(){\"use strict\";sigma.utils.pkg(\"sigma.svg.edges\"),sigma.svg.edges.curve={create:function(a,b,c,d){var e=a.color,f=(d(\"prefix\")||\"\",d(\"edgeColor\")),g=d(\"defaultNodeColor\"),h=d(\"defaultEdgeColor\");if(!e)switch(f){case\"source\":e=b.color||g;break;case\"target\":e=c.color||g;break;default:e=h}var i=document.createElementNS(d(\"xmlns\"),\"path\");return i.setAttributeNS(null,\"data-edge-id\",a.id),i.setAttributeNS(null,\"class\",d(\"classPrefix\")+\"-edge\"),i.setAttributeNS(null,\"stroke\",e),i},update:function(a,b,c,d,e){var f=e(\"prefix\")||\"\";b.setAttributeNS(null,\"stroke-width\",a[f+\"size\"]||1);var g=(c[f+\"x\"]+d[f+\"x\"])/2+(d[f+\"y\"]-c[f+\"y\"])/4,h=(c[f+\"y\"]+d[f+\"y\"])/2+(c[f+\"x\"]-d[f+\"x\"])/4,i=\"M\"+c[f+\"x\"]+\",\"+c[f+\"y\"]+\" Q\"+g+\",\"+h+\" \"+d[f+\"x\"]+\",\"+d[f+\"y\"];return b.setAttributeNS(null,\"d\",i),b.setAttributeNS(null,\"fill\",\"none\"),b.style.display=\"\",this}}}(),function(){\"use strict\";if(\"undefined\"==typeof sigma)throw\"sigma is not declared\";sigma.utils.pkg(\"sigma.svg.labels\"),sigma.svg.labels.def={create:function(a,b){var c=b(\"prefix\")||\"\",d=a[c+\"size\"],e=document.createElementNS(b(\"xmlns\"),\"text\"),f=\"fixed\"===b(\"labelSize\")?b(\"defaultLabelSize\"):b(\"labelSizeRatio\")*d,g=\"node\"===b(\"labelColor\")?a.color||b(\"defaultNodeColor\"):b(\"defaultLabelColor\");return e.setAttributeNS(null,\"data-label-target\",a.id),e.setAttributeNS(null,\"class\",b(\"classPrefix\")+\"-label\"),e.setAttributeNS(null,\"font-size\",f),e.setAttributeNS(null,\"font-family\",b(\"font\")),e.setAttributeNS(null,\"fill\",g),e.innerHTML=a.label,e.textContent=a.label,e},update:function(a,b,c){var d=c(\"prefix\")||\"\",e=a[d+\"size\"],f=\"fixed\"===c(\"labelSize\")?c(\"defaultLabelSize\"):c(\"labelSizeRatio\")*e;return!c(\"forceLabels\")&&e<c(\"labelThreshold\")||\"string\"!=typeof a.label?void 0:(b.setAttributeNS(null,\"x\",Math.round(a[d+\"x\"]+e+3)),b.setAttributeNS(null,\"y\",Math.round(a[d+\"y\"]+f/3)),b.style.display=\"\",this)}}}.call(this),function(){\"use strict\";if(\"undefined\"==typeof sigma)throw\"sigma is not declared\";sigma.utils.pkg(\"sigma.svg.hovers\"),sigma.svg.hovers.def={create:function(a,b,c,d){var e,f,g,h,i,j=(d(\"hoverFontStyle\")||d(\"fontStyle\"),d(\"prefix\")||\"\"),k=a[j+\"size\"],l=\"fixed\"===d(\"labelSize\")?d(\"defaultLabelSize\"):d(\"labelSizeRatio\")*k,m=\"node\"===d(\"labelHoverColor\")?a.color||d(\"defaultNodeColor\"):d(\"defaultLabelHoverColor\"),n=document.createElementNS(d(\"xmlns\"),\"g\"),o=document.createElementNS(d(\"xmlns\"),\"rect\"),p=document.createElementNS(d(\"xmlns\"),\"circle\"),q=document.createElementNS(d(\"xmlns\"),\"text\");return n.setAttributeNS(null,\"class\",d(\"classPrefix\")+\"-hover\"),n.setAttributeNS(null,\"data-node-id\",a.id),\"string\"==typeof a.label&&(q.innerHTML=a.label,q.textContent=a.label,q.setAttributeNS(null,\"class\",d(\"classPrefix\")+\"-hover-label\"),q.setAttributeNS(null,\"font-size\",l),q.setAttributeNS(null,\"font-family\",d(\"font\")),q.setAttributeNS(null,\"fill\",m),q.setAttributeNS(null,\"x\",Math.round(a[j+\"x\"]+k+3)),q.setAttributeNS(null,\"y\",Math.round(a[j+\"y\"]+l/3)),e=Math.round(a[j+\"x\"]-l/2-2),f=Math.round(a[j+\"y\"]-l/2-2),g=Math.round(c.measureText(a.label).width+l/2+k+9),h=Math.round(l+4),i=Math.round(l/2+2),p.setAttributeNS(null,\"class\",d(\"classPrefix\")+\"-hover-area\"),p.setAttributeNS(null,\"fill\",\"#fff\"),p.setAttributeNS(null,\"cx\",a[j+\"x\"]),p.setAttributeNS(null,\"cy\",a[j+\"y\"]),p.setAttributeNS(null,\"r\",i),o.setAttributeNS(null,\"class\",d(\"classPrefix\")+\"-hover-area\"),o.setAttributeNS(null,\"fill\",\"#fff\"),o.setAttributeNS(null,\"x\",a[j+\"x\"]+i/4),o.setAttributeNS(null,\"y\",a[j+\"y\"]-i),o.setAttributeNS(null,\"width\",g),o.setAttributeNS(null,\"height\",h)),n.appendChild(p),n.appendChild(o),n.appendChild(q),n.appendChild(b),n}}}.call(this),function(){\"use strict\";if(\"undefined\"==typeof sigma)throw\"sigma is not declared\";sigma.utils.pkg(\"sigma.middlewares\"),sigma.utils.pkg(\"sigma.utils\"),sigma.middlewares.rescale=function(a,b,c){var d,e,f,g,h,i,j,k,l=this.graph.nodes(),m=this.graph.edges(),n=this.settings.embedObjects(c||{}),o=n(\"bounds\")||sigma.utils.getBoundaries(this.graph,a,!0),p=o.minX,q=o.minY,r=o.maxX,s=o.maxY,t=o.sizeMax,u=o.weightMax,v=n(\"width\")||1,w=n(\"height\")||1,x=n(\"autoRescale\"),y={nodePosition:1,nodeSize:1,edgeSize:1};for(x instanceof Array||(x=[\"nodePosition\",\"nodeSize\",\"edgeSize\"]),d=0,e=x.length;e>d;d++)if(!y[x[d]])throw new Error('The rescale setting \"'+x[d]+'\" is not recognized.');var z=~x.indexOf(\"nodePosition\"),A=~x.indexOf(\"nodeSize\"),B=~x.indexOf(\"edgeSize\");for(j=\"outside\"===n(\"scalingMode\")?Math.max(v/Math.max(r-p,1),w/Math.max(s-q,1)):Math.min(v/Math.max(r-p,1),w/Math.max(s-q,1)),k=(n(\"rescaleIgnoreSize\")?0:(n(\"maxNodeSize\")||t)/j)+(n(\"sideMargin\")||0),r+=k,p-=k,s+=k,q-=k,j=\"outside\"===n(\"scalingMode\")?Math.max(v/Math.max(r-p,1),w/Math.max(s-q,1)):Math.min(v/Math.max(r-p,1),w/Math.max(s-q,1)),n(\"maxNodeSize\")||n(\"minNodeSize\")?n(\"maxNodeSize\")===n(\"minNodeSize\")?(f=0,g=+n(\"maxNodeSize\")):(f=(n(\"maxNodeSize\")-n(\"minNodeSize\"))/t,g=+n(\"minNodeSize\")):(f=1,g=0),n(\"maxEdgeSize\")||n(\"minEdgeSize\")?n(\"maxEdgeSize\")===n(\"minEdgeSize\")?(h=0,i=+n(\"minEdgeSize\")):(h=(n(\"maxEdgeSize\")-n(\"minEdgeSize\"))/u,i=+n(\"minEdgeSize\")):(h=1,i=0),d=0,e=m.length;e>d;d++)m[d][b+\"size\"]=m[d][a+\"size\"]*(B?h:1)+(B?i:0);for(d=0,e=l.length;e>d;d++)l[d][b+\"size\"]=l[d][a+\"size\"]*(A?f:1)+(A?g:0),l[d][b+\"x\"]=(l[d][a+\"x\"]-(r+p)/2)*(z?j:1),l[d][b+\"y\"]=(l[d][a+\"y\"]-(s+q)/2)*(z?j:1)},sigma.utils.getBoundaries=function(a,b,c){var d,e,f=a.edges(),g=a.nodes(),h=-1/0,i=-1/0,j=1/0,k=1/0,l=-1/0,m=-1/0;if(c)for(d=0,e=f.length;e>d;d++)h=Math.max(f[d][b+\"size\"],h);for(d=0,e=g.length;e>d;d++)i=Math.max(g[d][b+\"size\"],i),l=Math.max(g[d][b+\"x\"],l),j=Math.min(g[d][b+\"x\"],j),m=Math.max(g[d][b+\"y\"],m),k=Math.min(g[d][b+\"y\"],k);return h=h||1,i=i||1,{weightMax:h,sizeMax:i,minX:j,minY:k,maxX:l,maxY:m}}}.call(this),function(){\"use strict\";if(\"undefined\"==typeof sigma)throw\"sigma is not declared\";sigma.utils.pkg(\"sigma.middlewares\"),sigma.middlewares.copy=function(a,b){var c,d,e;if(b+\"\"!=a+\"\"){for(e=this.graph.nodes(),c=0,d=e.length;d>c;c++)e[c][b+\"x\"]=e[c][a+\"x\"],e[c][b+\"y\"]=e[c][a+\"y\"],e[c][b+\"size\"]=e[c][a+\"size\"];for(e=this.graph.edges(),c=0,d=e.length;d>c;c++)e[c][b+\"size\"]=e[c][a+\"size\"]}}}.call(this),function(a){\"use strict\";if(\"undefined\"==typeof sigma)throw\"sigma is not declared\";sigma.utils.pkg(\"sigma.misc.animation.running\");var b=function(){var a=0;return function(){return\"\"+ ++a}}();sigma.misc.animation.camera=function(c,d,e){if(!(c instanceof sigma.classes.camera&&\"object\"==typeof d&&d))throw\"animation.camera: Wrong arguments.\";if(\"number\"!=typeof d.x&&\"number\"!=typeof d.y&&\"number\"!=typeof d.ratio&&\"number\"!=typeof d.angle)throw\"There must be at least one valid coordinate in the given val.\";var f,g,h,i,j,k,l=e||{},m=sigma.utils.dateNow();return k={x:c.x,y:c.y,ratio:c.ratio,angle:c.angle},j=l.duration,i=\"function\"!=typeof l.easing?sigma.utils.easings[l.easing||\"quadraticInOut\"]:l.easing,f=function(){var b,e=l.duration?(sigma.utils.dateNow()-m)/l.duration:1;e>=1?(c.isAnimated=!1,c.goTo({x:d.x!==a?d.x:k.x,y:d.y!==a?d.y:k.y,ratio:d.ratio!==a?d.ratio:k.ratio,angle:d.angle!==a?d.angle:k.angle}),cancelAnimationFrame(g),delete sigma.misc.animation.running[g],\"function\"==typeof l.onComplete&&l.onComplete()):(b=i(e),c.isAnimated=!0,c.goTo({x:d.x!==a?k.x+(d.x-k.x)*b:k.x,y:d.y!==a?k.y+(d.y-k.y)*b:k.y,ratio:d.ratio!==a?k.ratio+(d.ratio-k.ratio)*b:k.ratio,angle:d.angle!==a?k.angle+(d.angle-k.angle)*b:k.angle}),\"function\"==typeof l.onNewFrame&&l.onNewFrame(),h.frameId=requestAnimationFrame(f))},g=b(),h={frameId:requestAnimationFrame(f),target:c,type:\"camera\",options:l,fn:f},sigma.misc.animation.running[g]=h,g},sigma.misc.animation.kill=function(a){if(1!==arguments.length||\"number\"!=typeof a)throw\"animation.kill: Wrong arguments.\";var b=sigma.misc.animation.running[a];return b&&(cancelAnimationFrame(a),delete sigma.misc.animation.running[b.frameId],\"camera\"===b.type&&(b.target.isAnimated=!1),\"function\"==typeof(b.options||{}).onComplete&&b.options.onComplete()),this},sigma.misc.animation.killAll=function(a){var b,c,d=0,e=\"string\"==typeof a?a:null,f=\"object\"==typeof a?a:null,g=sigma.misc.animation.running;for(c in g)e&&g[c].type!==e||f&&g[c].target!==f||(b=sigma.misc.animation.running[c],cancelAnimationFrame(b.frameId),delete sigma.misc.animation.running[c],\"camera\"===b.type&&(b.target.isAnimated=!1),d++,\"function\"==typeof(b.options||{}).onComplete&&b.options.onComplete());return d},sigma.misc.animation.has=function(a){var b,c=\"string\"==typeof a?a:null,d=\"object\"==typeof a?a:null,e=sigma.misc.animation.running;for(b in e)if(!(c&&e[b].type!==c||d&&e[b].target!==d))return!0;return!1}}.call(this),function(a){\"use strict\";if(\"undefined\"==typeof sigma)throw\"sigma is not declared\";sigma.utils.pkg(\"sigma.misc\"),sigma.misc.bindEvents=function(b){function c(a){a&&(h=\"x\"in a.data?a.data.x:h,i=\"y\"in a.data?a.data.y:i);var c,d,e,f,g,k,l,m,n=[],o=h+j.width/2,p=i+j.height/2,q=j.camera.cameraPosition(h,i),r=j.camera.quadtree.point(q.x,q.y);if(r.length)for(c=0,e=r.length;e>c;c++)if(f=r[c],g=f[b+\"x\"],k=f[b+\"y\"],l=f[b+\"size\"],!f.hidden&&o>g-l&&g+l>o&&p>k-l&&k+l>p&&Math.sqrt(Math.pow(o-g,2)+Math.pow(p-k,2))<l){for(m=!1,d=0;d<n.length;d++)if(f.size>n[d].size){n.splice(d,0,f),m=!0;break}m||n.push(f)}return n}function d(c){function d(a,b){for(r=!1,g=0;g<a.length;g++)if(b.size>a[g].size){a.splice(g,0,b),r=!0;break}r||a.push(b)}if(!j.settings(\"enableEdgeHovering\"))return[];var e=sigma.renderers.canvas&&j instanceof sigma.renderers.canvas;if(!e)throw new Error(\"The edge events feature is not compatible with the WebGL renderer\");c&&(h=\"x\"in c.data?c.data.x:h,i=\"y\"in c.data?c.data.y:i);var f,g,k,l,m,n,o,p,q,r,s=j.settings(\"edgeHoverPrecision\"),t={},u=[],v=h+j.width/2,w=i+j.height/2,x=j.camera.cameraPosition(h,i),y=[];if(e){var z=j.camera.quadtree.area(j.camera.getRectangle(j.width,j.height));for(l=z,f=0,k=l.length;k>f;f++)t[l[f].id]=l[f]}if(j.camera.edgequadtree!==a&&(y=j.camera.edgequadtree.point(x.x,x.y)),y.length)for(f=0,k=y.length;k>f;f++)m=y[f],o=j.graph.nodes(m.source),p=j.graph.nodes(m.target),n=m[b+\"size\"]||m[\"read_\"+b+\"size\"],!m.hidden&&!o.hidden&&!p.hidden&&(!e||t[m.source]||t[m.target])&&sigma.utils.getDistance(o[b+\"x\"],o[b+\"y\"],v,w)>o[b+\"size\"]&&sigma.utils.getDistance(p[b+\"x\"],p[b+\"y\"],v,w)>p[b+\"size\"]&&(\"curve\"==m.type||\"curvedArrow\"==m.type?o.id===p.id?(q=sigma.utils.getSelfLoopControlPoints(o[b+\"x\"],o[b+\"y\"],o[b+\"size\"]),sigma.utils.isPointOnBezierCurve(v,w,o[b+\"x\"],o[b+\"y\"],p[b+\"x\"],p[b+\"y\"],q.x1,q.y1,q.x2,q.y2,Math.max(n,s))&&d(u,m)):(q=sigma.utils.getQuadraticControlPoint(o[b+\"x\"],o[b+\"y\"],p[b+\"x\"],p[b+\"y\"]),sigma.utils.isPointOnQuadraticCurve(v,w,o[b+\"x\"],o[b+\"y\"],p[b+\"x\"],p[b+\"y\"],q.x,q.y,Math.max(n,s))&&d(u,m)):sigma.utils.isPointOnSegment(v,w,o[b+\"x\"],o[b+\"y\"],p[b+\"x\"],p[b+\"y\"],Math.max(n,s))&&d(u,m));return u}function e(a){function b(a){j.settings(\"eventsEnabled\")&&(j.dispatchEvent(\"click\",a.data),i=c(a),k=d(a),i.length?(j.dispatchEvent(\"clickNode\",{node:i[0],captor:a.data}),j.dispatchEvent(\"clickNodes\",{node:i,captor:a.data})):k.length?(j.dispatchEvent(\"clickEdge\",{edge:k[0],captor:a.data}),j.dispatchEvent(\"clickEdges\",{edge:k,captor:a.data})):j.dispatchEvent(\"clickStage\",{captor:a.data}))}function e(a){j.settings(\"eventsEnabled\")&&(j.dispatchEvent(\"doubleClick\",a.data),i=c(a),k=d(a),i.length?(j.dispatchEvent(\"doubleClickNode\",{node:i[0],captor:a.data}),j.dispatchEvent(\"doubleClickNodes\",{node:i,captor:a.data})):k.length?(j.dispatchEvent(\"doubleClickEdge\",{edge:k[0],captor:a.data}),j.dispatchEvent(\"doubleClickEdges\",{edge:k,captor:a.data})):j.dispatchEvent(\"doubleClickStage\",{captor:a.data}))}function f(a){j.settings(\"eventsEnabled\")&&(j.dispatchEvent(\"rightClick\",a.data),i=c(a),k=d(a),i.length?(j.dispatchEvent(\"rightClickNode\",{node:i[0],captor:a.data}),j.dispatchEvent(\"rightClickNodes\",{node:i,captor:a.data})):k.length?(j.dispatchEvent(\"rightClickEdge\",{edge:k[0],captor:a.data}),j.dispatchEvent(\"rightClickEdges\",{edge:k,captor:a.data})):j.dispatchEvent(\"rightClickStage\",{captor:a.data}))}function g(a){if(j.settings(\"eventsEnabled\")){var b,c,d,e,f=[],g=[];for(b in l)f.push(l[b]);for(l={},c=0,d=f.length;d>c;c++)j.dispatchEvent(\"outNode\",{node:f[c],captor:a.data});for(f.length&&j.dispatchEvent(\"outNodes\",{nodes:f,captor:a.data}),m={},c=0,e=g.length;e>c;c++)j.dispatchEvent(\"outEdge\",{edge:g[c],captor:a.data});g.length&&j.dispatchEvent(\"outEdges\",{edges:g,captor:a.data})}}function h(a){if(j.settings(\"eventsEnabled\")){i=c(a),k=d(a);var b,e,f,g,h=[],n=[],o={},p=i.length,q=[],r=[],s={},t=k.length;for(b=0;p>b;b++)f=i[b],o[f.id]=f,l[f.id]||(n.push(f),l[f.id]=f);for(e in l)o[e]||(h.push(l[e]),delete l[e]);for(b=0,p=n.length;p>b;b++)j.dispatchEvent(\"overNode\",{node:n[b],captor:a.data});for(b=0,p=h.length;p>b;b++)j.dispatchEvent(\"outNode\",{node:h[b],captor:a.data});for(n.length&&j.dispatchEvent(\"overNodes\",{nodes:n,captor:a.data}),h.length&&j.dispatchEvent(\"outNodes\",{nodes:h,captor:a.data}),b=0;t>b;b++)g=k[b],s[g.id]=g,m[g.id]||(r.push(g),m[g.id]=g);for(e in m)s[e]||(q.push(m[e]),delete m[e]);for(b=0,t=r.length;t>b;b++)j.dispatchEvent(\"overEdge\",{edge:r[b],captor:a.data});for(b=0,t=q.length;t>b;b++)j.dispatchEvent(\"outEdge\",{edge:q[b],captor:a.data});r.length&&j.dispatchEvent(\"overEdges\",{edges:r,captor:a.data}),q.length&&j.dispatchEvent(\"outEdges\",{edges:q,captor:a.data})}}var i,k,l={},m={};a.bind(\"click\",b),a.bind(\"mousedown\",h),a.bind(\"mouseup\",h),a.bind(\"mousemove\",h),a.bind(\"mouseout\",g),a.bind(\"doubleclick\",e),a.bind(\"rightclick\",f),j.bind(\"render\",h)}var f,g,h,i,j=this;for(f=0,g=this.captors.length;g>f;f++)e(this.captors[f])}}.call(this),function(){\"use strict\";if(\"undefined\"==typeof sigma)throw\"sigma is not declared\";sigma.utils.pkg(\"sigma.misc\"),sigma.misc.bindDOMEvents=function(a){function b(a){this.attr=function(b){return a.getAttributeNS(null,b)},this.tag=a.tagName,this.class=this.attr(\"class\"),this.id=this.attr(\"id\"),this.isNode=function(){return!!~this.class.indexOf(g.settings(\"classPrefix\")+\"-node\")},this.isEdge=function(){return!!~this.class.indexOf(g.settings(\"classPrefix\")+\"-edge\")},this.isHover=function(){return!!~this.class.indexOf(g.settings(\"classPrefix\")+\"-hover\")}}function c(a){if(g.settings(\"eventsEnabled\")){g.dispatchEvent(\"click\",a);var c=new b(a.target);c.isNode()?g.dispatchEvent(\"clickNode\",{node:h.nodes(c.attr(\"data-node-id\"))}):g.dispatchEvent(\"clickStage\"),a.preventDefault(),a.stopPropagation()}}function d(a){if(g.settings(\"eventsEnabled\")){g.dispatchEvent(\"doubleClick\",a);var c=new b(a.target);c.isNode()?g.dispatchEvent(\"doubleClickNode\",{node:h.nodes(c.attr(\"data-node-id\"))}):g.dispatchEvent(\"doubleClickStage\"),a.preventDefault(),a.stopPropagation()}}function e(a){var c=a.toElement||a.target;if(g.settings(\"eventsEnabled\")&&c){var d=new b(c);if(d.isNode())g.dispatchEvent(\"overNode\",{node:h.nodes(d.attr(\"data-node-id\"))});else if(d.isEdge()){var e=h.edges(d.attr(\"data-edge-id\"));g.dispatchEvent(\"overEdge\",{edge:e,source:h.nodes(e.source),target:h.nodes(e.target)})}}}function f(a){var c=a.fromElement||a.originalTarget;if(g.settings(\"eventsEnabled\")){var d=new b(c);if(d.isNode())g.dispatchEvent(\"outNode\",{node:h.nodes(d.attr(\"data-node-id\"))});else if(d.isEdge()){var e=h.edges(d.attr(\"data-edge-id\"));g.dispatchEvent(\"outEdge\",{edge:e,source:h.nodes(e.source),target:h.nodes(e.target)})}}}var g=this,h=this.graph;a.addEventListener(\"click\",c,!1),sigma.utils.doubleClick(a,\"click\",d),a.addEventListener(\"touchstart\",c,!1),sigma.utils.doubleClick(a,\"touchstart\",d),a.addEventListener(\"mouseover\",e,!0),a.addEventListener(\"mouseout\",f,!0)}}.call(this),function(){\"use strict\";if(\"undefined\"==typeof sigma)throw\"sigma is not declared\";sigma.utils.pkg(\"sigma.misc\"),sigma.misc.drawHovers=function(a){function b(){var b,f,g,h,i,j=c.contexts.hover.canvas,k=c.settings(\"defaultNodeType\"),l=c.settings(\"defaultEdgeType\"),m=sigma.canvas.hovers,n=sigma.canvas.edgehovers,o=sigma.canvas.extremities,p=c.settings.embedObjects({prefix:a});if(c.contexts.hover.clearRect(0,0,j.width,j.height),p(\"enableHovering\")&&p(\"singleHover\")&&Object.keys(d).length&&(h=d[Object.keys(d)[0]],(m[h.type]||m[k]||m.def)(h,c.contexts.hover,p)),p(\"enableHovering\")&&!p(\"singleHover\"))for(b in d)(m[d[b].type]||m[k]||m.def)(d[b],c.contexts.hover,p);if(p(\"enableEdgeHovering\")&&p(\"singleHover\")&&Object.keys(e).length&&(i=e[Object.keys(e)[0]],f=c.graph.nodes(i.source),g=c.graph.nodes(i.target),i.hidden||((n[i.type]||n[l]||n.def)(i,f,g,c.contexts.hover,p),p(\"edgeHoverExtremities\")?(o[i.type]||o.def)(i,f,g,c.contexts.hover,p):((sigma.canvas.nodes[f.type]||sigma.canvas.nodes.def)(f,c.contexts.hover,p),(sigma.canvas.nodes[g.type]||sigma.canvas.nodes.def)(g,c.contexts.hover,p)))),p(\"enableEdgeHovering\")&&!p(\"singleHover\"))for(b in e)i=e[b],f=c.graph.nodes(i.source),g=c.graph.nodes(i.target),i.hidden||((n[i.type]||n[l]||n.def)(i,f,g,c.contexts.hover,p),p(\"edgeHoverExtremities\")?(o[i.type]||o.def)(i,f,g,c.contexts.hover,p):((sigma.canvas.nodes[f.type]||sigma.canvas.nodes.def)(f,c.contexts.hover,p),(sigma.canvas.nodes[g.type]||sigma.canvas.nodes.def)(g,c.contexts.hover,p)))}var c=this,d={},e={};this.bind(\"overNode\",function(a){var c=a.data.node;c.hidden||(d[c.id]=c,b())}),this.bind(\"outNode\",function(a){delete d[a.data.node.id],b()}),this.bind(\"overEdge\",function(a){var c=a.data.edge;c.hidden||(e[c.id]=c,b())}),this.bind(\"outEdge\",function(a){delete e[a.data.edge.id],b()}),this.bind(\"render\",function(){b()})}}.call(this);(function(undefined){\"use strict\";function Supervisor(sigInst,options){var _this=this,workerFn=sigInst.getForceAtlas2Worker&&sigInst.getForceAtlas2Worker();if(options=options||{},_root.URL=_root.URL||_root.webkitURL,this.sigInst=sigInst,this.graph=this.sigInst.graph,this.ppn=10,this.ppe=3,this.config={},this.shouldUseWorker=options.worker===!1?!1:!0&&webWorkers,this.workerUrl=options.workerUrl,this.started=!1,this.running=!1,this.shouldUseWorker){if(this.workerUrl)this.worker=new Worker(this.workerUrl);else{var blob=this.makeBlob(workerFn);this.worker=new Worker(URL.createObjectURL(blob))}this.worker.postMessage=this.worker.webkitPostMessage||this.worker.postMessage}else eval(workerFn);this.msgName=this.worker?\"message\":\"newCoords\",this.listener=function(t){_this.nodesByteArray=new Float32Array(t.data.nodes),_this.running&&(_this.applyLayoutChanges(),_this.sendByteArrayToWorker(),_this.sigInst.refresh())},(this.worker||document).addEventListener(this.msgName,this.listener),this.graphToByteArrays(),sigInst.bind(\"kill\",function(){sigInst.killForceAtlas2()})}if(\"undefined\"==typeof sigma)throw\"sigma is not declared\";var _root=this,webWorkers=\"Worker\"in _root;Supervisor.prototype.makeBlob=function(t){var e;try{e=new Blob([t],{type:\"application/javascript\"})}catch(s){_root.BlobBuilder=_root.BlobBuilder||_root.WebKitBlobBuilder||_root.MozBlobBuilder,e=new BlobBuilder,e.append(t),e=e.getBlob()}return e},Supervisor.prototype.graphToByteArrays=function(){var t,e,s,r=this.graph.nodes(),i=this.graph.edges(),o=r.length*this.ppn,n=i.length*this.ppe,a={};for(this.nodesByteArray=new Float32Array(o),this.edgesByteArray=new Float32Array(n),t=e=0,s=r.length;s>t;t++)a[r[t].id]=e,this.nodesByteArray[e]=r[t].x,this.nodesByteArray[e+1]=r[t].y,this.nodesByteArray[e+2]=0,this.nodesByteArray[e+3]=0,this.nodesByteArray[e+4]=0,this.nodesByteArray[e+5]=0,this.nodesByteArray[e+6]=1+this.graph.degree(r[t].id),this.nodesByteArray[e+7]=1,this.nodesByteArray[e+8]=r[t].size,this.nodesByteArray[e+9]=0,e+=this.ppn;for(t=e=0,s=i.length;s>t;t++)this.edgesByteArray[e]=a[i[t].source],this.edgesByteArray[e+1]=a[i[t].target],this.edgesByteArray[e+2]=i[t].weight||0,e+=this.ppe},Supervisor.prototype.applyLayoutChanges=function(){for(var t=this.graph.nodes(),e=0,s=0,r=this.nodesByteArray.length;r>s;s+=this.ppn)t[e].x=this.nodesByteArray[s],t[e].y=this.nodesByteArray[s+1],e++},Supervisor.prototype.sendByteArrayToWorker=function(t){var e={action:t||\"loop\",nodes:this.nodesByteArray.buffer},s=[this.nodesByteArray.buffer];\"start\"===t&&(e.config=this.config||{},e.edges=this.edgesByteArray.buffer,s.push(this.edgesByteArray.buffer)),this.shouldUseWorker?this.worker.postMessage(e,s):_root.postMessage(e,\"*\")},Supervisor.prototype.start=function(){if(!this.running){this.running=!0;var t,e;for(t in this.sigInst.cameras)e=this.sigInst.cameras[t],e.edgequadtree._enabled=!1;this.started?this.sendByteArrayToWorker():(this.sendByteArrayToWorker(\"start\"),this.started=!0)}},Supervisor.prototype.stop=function(){if(this.running){var t,e,s;for(t in this.sigInst.cameras)e=this.sigInst.cameras[t],e.edgequadtree._enabled=!0,s=sigma.utils.getBoundaries(this.graph,e.readPrefix),e.settings(\"drawEdges\")&&e.settings(\"enableEdgeHovering\")&&e.edgequadtree.index(this.sigInst.graph,{prefix:e.readPrefix,bounds:{x:s.minX,y:s.minY,width:s.maxX-s.minX,height:s.maxY-s.minY}});this.running=!1}},Supervisor.prototype.killWorker=function(){this.worker?this.worker.terminate():(_root.postMessage({action:\"kill\"},\"*\"),document.removeEventListener(this.msgName,this.listener))},Supervisor.prototype.configure=function(t){if(this.config=t,this.started){var e={action:\"config\",config:this.config};this.shouldUseWorker?this.worker.postMessage(e):_root.postMessage(e,\"*\")}},sigma.prototype.startForceAtlas2=function(t){return this.supervisor||(this.supervisor=new Supervisor(this,t)),t&&this.supervisor.configure(t),this.supervisor.start(),this},sigma.prototype.stopForceAtlas2=function(){return this.supervisor?(this.supervisor.stop(),this):this},sigma.prototype.killForceAtlas2=function(){return this.supervisor?(this.supervisor.stop(),this.supervisor.killWorker(),this.supervisor=null,this):this},sigma.prototype.configForceAtlas2=function(t){return this.supervisor||(this.supervisor=new Supervisor(this,t)),this.supervisor.configure(t),this},sigma.prototype.isForceAtlas2Running=function(){return!!this.supervisor&&this.supervisor.running}}).call(this),function(undefined){\"use strict\";function no_crush(t){var e,s,r,i=[\"x\",\"y\",\"dx\",\"dy\",\"old_dx\",\"old_dy\",\"mass\",\"convergence\",\"size\",\"fixed\"],o=[\"source\",\"target\",\"weight\"],n=[\"node\",\"centerX\",\"centerY\",\"size\",\"nextSibling\",\"firstChild\",\"mass\",\"massCenterX\",\"massCenterY\"];for(s=0,r=n.length;r>s;s++)e=new RegExp(\"rp\\\\(([^,]*), '\"+n[s]+\"'\\\\)\",\"g\"),t=t.replace(e,0===s?\"$1\":\"$1 + \"+s);for(s=0,r=i.length;r>s;s++)e=new RegExp(\"np\\\\(([^,]*), '\"+i[s]+\"'\\\\)\",\"g\"),t=t.replace(e,0===s?\"$1\":\"$1 + \"+s);for(s=0,r=o.length;r>s;s++)e=new RegExp(\"ep\\\\(([^,]*), '\"+o[s]+\"'\\\\)\",\"g\"),t=t.replace(e,0===s?\"$1\":\"$1 + \"+s);return t}function getWorkerFn(){var t=crush?crush(Worker.toString()):Worker.toString();return\";(\"+t+\").call(this);\"}var _root=this,inWebWorker=!(\"document\"in _root),Worker=function(){function t(){var t,e,s={},r=arguments.length;for(t=r-1;t>=0;t--)for(e in arguments[t])s[e]=arguments[t][e];return s}function e(t){var e;for(e in t)\"hasOwnProperty\"in t&&!t.hasOwnProperty(e)||delete t[e];return t}function s(t,e,s){s=s||{};n=t,a=e,p.nodesLength=n.length,p.edgesLength=a.length,r(s)}function r(e){p.settings=t(e,p.settings)}function i(){var t,e,s,r,i,o,g,u,d,l,c,f,y,w,v;for(s=0;s<p.nodesLength;s+=p.ppn)n[s+4]=n[s+2],n[s+5]=n[s+3],n[s+2]=0,n[s+3]=0;if(p.settings.outboundAttractionDistribution){for(d=0,s=0;s<p.nodesLength;s+=p.ppn)d+=n[s+6];d/=p.nodesLength}if(p.settings.barnesHutOptimize){var m,k,b=1/0,M=-1/0,A=1/0,B=-1/0;for(h=[],s=0;s<p.nodesLength;s+=p.ppn)b=Math.min(b,n[s]),M=Math.max(M,n[s]),A=Math.min(A,n[s+1]),B=Math.max(B,n[s+1]);for(h[0]=-1,h[1]=(b+M)/2,h[2]=(A+B)/2,h[3]=Math.max(M-b,B-A),h[4]=-1,h[5]=-1,h[6]=0,h[7]=0,h[8]=0,t=1,s=0;s<p.nodesLength;s+=p.ppn)for(e=0;;)if(h[e+5]>=0)m=n[s]<h[e+1]?n[s+1]<h[e+2]?h[e+5]:h[e+5]+p.ppr:n[s+1]<h[e+2]?h[e+5]+2*p.ppr:h[e+5]+3*p.ppr,h[e+7]=(h[e+7]*h[e+6]+n[s]*n[s+6])/(h[e+6]+n[s+6]),h[e+8]=(h[e+8]*h[e+6]+n[s+1]*n[s+6])/(h[e+6]+n[s+6]),h[e+6]+=n[s+6],e=m;else{if(h[e]<0){h[e]=s;break}if(h[e+5]=t*p.ppr,g=h[e+3]/2,u=h[e+5],h[u]=-1,h[u+1]=h[e+1]-g,h[u+2]=h[e+2]-g,h[u+3]=g,h[u+4]=u+p.ppr,h[u+5]=-1,h[u+6]=0,h[u+7]=0,h[u+8]=0,u+=p.ppr,h[u]=-1,h[u+1]=h[e+1]-g,h[u+2]=h[e+2]+g,h[u+3]=g,h[u+4]=u+p.ppr,h[u+5]=-1,h[u+6]=0,h[u+7]=0,h[u+8]=0,u+=p.ppr,h[u]=-1,h[u+1]=h[e+1]+g,h[u+2]=h[e+2]-g,h[u+3]=g,h[u+4]=u+p.ppr,h[u+5]=-1,h[u+6]=0,h[u+7]=0,h[u+8]=0,u+=p.ppr,h[u]=-1,h[u+1]=h[e+1]+g,h[u+2]=h[e+2]+g,h[u+3]=g,h[u+4]=h[e+4],h[u+5]=-1,h[u+6]=0,h[u+7]=0,h[u+8]=0,t+=4,m=n[h[e]]<h[e+1]?n[h[e]+1]<h[e+2]?h[e+5]:h[e+5]+p.ppr:n[h[e]+1]<h[e+2]?h[e+5]+2*p.ppr:h[e+5]+3*p.ppr,h[e+6]=n[h[e]+6],h[e+7]=n[h[e]],h[e+8]=n[h[e]+1],h[m]=h[e],h[e]=-1,k=n[s]<h[e+1]?n[s+1]<h[e+2]?h[e+5]:h[e+5]+p.ppr:n[s+1]<h[e+2]?h[e+5]+2*p.ppr:h[e+5]+3*p.ppr,m!==k){h[k]=s;break}e=m}}if(p.settings.barnesHutOptimize)for(l=p.settings.scalingRatio,s=0;s<p.nodesLength;s+=p.ppn)for(e=0;;)if(h[e+5]>=0){if(w=Math.sqrt(Math.pow(n[s]-h[e+7],2)+Math.pow(n[s+1]-h[e+8],2)),2*h[e+3]/w<p.settings.barnesHutTheta){if(c=n[s]-h[e+7],f=n[s+1]-h[e+8],p.settings.adjustSizes?w>0?(v=l*n[s+6]*h[e+6]/w/w,n[s+2]+=c*v,n[s+3]+=f*v):0>w&&(v=-l*n[s+6]*h[e+6]/w,n[s+2]+=c*v,n[s+3]+=f*v):w>0&&(v=l*n[s+6]*h[e+6]/w/w,n[s+2]+=c*v,n[s+3]+=f*v),h[e+4]<0)break;e=h[e+4];continue}e=h[e+5]}else{if(h[e]>=0&&h[e]!==s&&(c=n[s]-n[h[e]],f=n[s+1]-n[h[e]+1],w=Math.sqrt(c*c+f*f),p.settings.adjustSizes?w>0?(v=l*n[s+6]*n[h[e]+6]/w/w,n[s+2]+=c*v,n[s+3]+=f*v):0>w&&(v=-l*n[s+6]*n[h[e]+6]/w,n[s+2]+=c*v,n[s+3]+=f*v):w>0&&(v=l*n[s+6]*n[h[e]+6]/w/w,n[s+2]+=c*v,n[s+3]+=f*v)),h[e+4]<0)break;e=h[e+4]}else for(l=p.settings.scalingRatio,r=0;r<p.nodesLength;r+=p.ppn)for(i=0;r>i;i+=p.ppn)c=n[r]-n[i],f=n[r+1]-n[i+1],p.settings.adjustSizes?(w=Math.sqrt(c*c+f*f)-n[r+8]-n[i+8],w>0?(v=l*n[r+6]*n[i+6]/w/w,n[r+2]+=c*v,n[r+3]+=f*v,n[i+2]+=c*v,n[i+3]+=f*v):0>w&&(v=100*l*n[r+6]*n[i+6],n[r+2]+=c*v,n[r+3]+=f*v,n[i+2]-=c*v,n[i+3]-=f*v)):(w=Math.sqrt(c*c+f*f),w>0&&(v=l*n[r+6]*n[i+6]/w/w,n[r+2]+=c*v,n[r+3]+=f*v,n[i+2]-=c*v,n[i+3]-=f*v));for(u=p.settings.gravity/p.settings.scalingRatio,l=p.settings.scalingRatio,s=0;s<p.nodesLength;s+=p.ppn)v=0,c=n[s],f=n[s+1],w=Math.sqrt(Math.pow(c,2)+Math.pow(f,2)),p.settings.strongGravityMode?w>0&&(v=l*n[s+6]*u):w>0&&(v=l*n[s+6]*u/w),n[s+2]-=c*v,n[s+3]-=f*v;for(l=1*(p.settings.outboundAttractionDistribution?d:1),o=0;o<p.edgesLength;o+=p.ppe)r=a[o],i=a[o+1],g=a[o+2],y=Math.pow(g,p.settings.edgeWeightInfluence),c=n[r]-n[i],f=n[r+1]-n[i+1],p.settings.adjustSizes?(w=Math.sqrt(Math.pow(c,2)+Math.pow(f,2)-n[r+8]-n[i+8]),p.settings.linLogMode?p.settings.outboundAttractionDistribution?w>0&&(v=-l*y*Math.log(1+w)/w/n[r+6]):w>0&&(v=-l*y*Math.log(1+w)/w):p.settings.outboundAttractionDistribution?w>0&&(v=-l*y/n[r+6]):w>0&&(v=-l*y)):(w=Math.sqrt(Math.pow(c,2)+Math.pow(f,2)),p.settings.linLogMode?p.settings.outboundAttractionDistribution?w>0&&(v=-l*y*Math.log(1+w)/w/n[r+6]):w>0&&(v=-l*y*Math.log(1+w)/w):p.settings.outboundAttractionDistribution?(w=1,v=-l*y/n[r+6]):(w=1,v=-l*y)),w>0&&(n[r+2]+=c*v,n[r+3]+=f*v,n[i+2]-=c*v,n[i+3]-=f*v);var W,L,F,_;if(p.settings.adjustSizes)for(s=0;s<p.nodesLength;s+=p.ppn)n[s+9]||(W=Math.sqrt(Math.pow(n[s+2],2)+Math.pow(n[s+3],2)),W>p.maxForce&&(n[s+2]=n[s+2]*p.maxForce/W,n[s+3]=n[s+3]*p.maxForce/W),L=n[s+6]*Math.sqrt((n[s+4]-n[s+2])*(n[s+4]-n[s+2])+(n[s+5]-n[s+3])*(n[s+5]-n[s+3])),F=Math.sqrt((n[s+4]+n[s+2])*(n[s+4]+n[s+2])+(n[s+5]+n[s+3])*(n[s+5]+n[s+3]))/2,_=.1*Math.log(1+F)/(1+Math.sqrt(L)),n[s]=n[s]+n[s+2]*(_/p.settings.slowDown),n[s+1]=n[s+1]+n[s+3]*(_/p.settings.slowDown));else for(s=0;s<p.nodesLength;s+=p.ppn)n[s+9]||(L=n[s+6]*Math.sqrt((n[s+4]-n[s+2])*(n[s+4]-n[s+2])+(n[s+5]-n[s+3])*(n[s+5]-n[s+3])),F=Math.sqrt((n[s+4]+n[s+2])*(n[s+4]+n[s+2])+(n[s+5]+n[s+3])*(n[s+5]+n[s+3]))/2,_=n[s+7]*Math.log(1+F)/(1+Math.sqrt(L)),n[s+7]=Math.min(1,Math.sqrt(_*(Math.pow(n[s+2],2)+Math.pow(n[s+3],2))/(1+Math.sqrt(L)))),n[s]=n[s]+n[s+2]*(_/p.settings.slowDown),n[s+1]=n[s+1]+n[s+3]*(_/p.settings.slowDown));p.iterations++}function o(t){for(var e=0;t>e;e++)i();g()}var n,a,h,g,p={ppn:10,ppe:3,ppr:9,maxForce:10,iterations:0,converged:!1,settings:{linLogMode:!1,outboundAttractionDistribution:!1,adjustSizes:!1,edgeWeightInfluence:0,scalingRatio:1,strongGravityMode:!1,gravity:1,slowDown:1,barnesHutOptimize:!1,barnesHutTheta:.5,startingIterations:1,iterationsPerRender:1}};g=\"undefined\"!=typeof window&&window.document?function(){var t;document.createEvent?(t=document.createEvent(\"Event\"),t.initEvent(\"newCoords\",!0,!1)):(t=document.createEventObject(),t.eventType=\"newCoords\"),t.eventName=\"newCoords\",t.data={nodes:n.buffer},requestAnimationFrame(function(){document.dispatchEvent(t)})}:function(){self.postMessage({nodes:n.buffer},[n.buffer])};var u=function(t){switch(t.data.action){case\"start\":s(new Float32Array(t.data.nodes),new Float32Array(t.data.edges),t.data.config),o(p.settings.startingIterations);break;case\"loop\":n=new Float32Array(t.data.nodes),o(p.settings.iterationsPerRender);break;case\"config\":r(t.data.config);break;case\"kill\":e(p),n=null,a=null,h=null,self.removeEventListener(\"message\",u)}};self.addEventListener(\"message\",u)},crush=null;if(inWebWorker)eval(getWorkerFn());else{if(\"undefined\"==typeof sigma)throw\"sigma is not declared\";sigma.prototype.getForceAtlas2Worker=getWorkerFn}}.call(this);\n",
       "    }\n",
       "    \n",
       "s = new sigma({\n",
       "    graph: graph,\n",
       "    container: 'graphcontainer_' + guid\n",
       "});\n",
       "console.log('starting force atlas')\n",
       "s.startForceAtlas2({worker: true, barnesHutOptimize: false});\n",
       "setTimeout(function () { console.log('stopping force atlas'); s.stopForceAtlas2(); }, 30000)\n",
       "\n",
       "</script>\n"
      ],
      "text/plain": [
       "<IPython.core.display.HTML object>"
      ]
     },
     "execution_count": 5,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "g = networkx.barbell_graph(8, 2)\n",
    "render_graph(g)"
   ]
  }
 ],
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  "anaconda-cloud": {},
  "kernelspec": {
   "display_name": "Python [conda root]",
   "language": "python",
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