geo.ext.min.js

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j,matchIndexes=fn([],seed.length,argument),i=matchIndexes.length;i--;)seed[j=matchIndexes[i]]&&(seed[j]=!(matches[j]=seed[j]))})})}function testContext(context){return context&&"undefined"!=typeof context.getElementsByTagName&&context}function setFilters(){}function toSelector(tokens){for(var i=0,len=tokens.length,selector="";len>i;i++)selector+=tokens[i].value;return selector}function addCombinator(matcher,combinator,base){var dir=combinator.dir,checkNonElements=base&&"parentNode"===dir,doneName=done++;return combinator.first?function(elem,context,xml){for(;elem=elem[dir];)if(1===elem.nodeType||checkNonElements)return matcher(elem,context,xml)}:function(elem,context,xml){var oldCache,outerCache,newCache=[dirruns,doneName];if(xml){for(;elem=elem[dir];)if((1===elem.nodeType||checkNonElements)&&matcher(elem,context,xml))return!0}else for(;elem=elem[dir];)if(1===elem.nodeType||checkNonElements){if(outerCache=elem[expando]||(elem[expando]={}),(oldCache=outerCache[dir])&&oldCache[0]===dirruns&&oldCache[1]===doneName)return newCache[2]=oldCache[2];if(outerCache[dir]=newCache,newCache[2]=matcher(elem,context,xml))return!0}}}function elementMatcher(matchers){return matchers.length>1?function(elem,context,xml){for(var i=matchers.length;i--;)if(!matchers[i](elem,context,xml))return!1;return!0}:matchers[0]}function multipleContexts(selector,contexts,results){for(var i=0,len=contexts.length;len>i;i++)Sizzle(selector,contexts[i],results);return results}function condense(unmatched,map,filter,context,xml){for(var elem,newUnmatched=[],i=0,len=unmatched.length,mapped=null!=map;len>i;i++)(elem=unmatched[i])&&(!filter||filter(elem,context,xml))&&(newUnmatched.push(elem),mapped&&map.push(i));return newUnmatched}function setMatcher(preFilter,selector,matcher,postFilter,postFinder,postSelector){return postFilter&&!postFilter[expando]&&(postFilter=setMatcher(postFilter)),postFinder&&!postFinder[expando]&&(postFinder=setMatcher(postFinder,postSelector)),markFunction(function(seed,results,context,xml){var temp,i,elem,preMap=[],postMap=[],preexisting=results.length,elems=seed||multipleContexts(selector||"*",context.nodeType?[context]:context,[]),matcherIn=!preFilter||!seed&&selector?elems:condense(elems,preMap,preFilter,context,xml),matcherOut=matcher?postFinder||(seed?preFilter:preexisting||postFilter)?[]:results:matcherIn;if(matcher&&matcher(matcherIn,matcherOut,context,xml),postFilter)for(temp=condense(matcherOut,postMap),postFilter(temp,[],context,xml),i=temp.length;i--;)(elem=temp[i])&&(matcherOut[postMap[i]]=!(matcherIn[postMap[i]]=elem));if(seed){if(postFinder||preFilter){if(postFinder){for(temp=[],i=matcherOut.length;i--;)(elem=matcherOut[i])&&temp.push(matcherIn[i]=elem);postFinder(null,matcherOut=[],temp,xml)}for(i=matcherOut.length;i--;)(elem=matcherOut[i])&&(temp=postFinder?indexOf(seed,elem):preMap[i])>-1&&(seed[temp]=!(results[temp]=elem))}}else matcherOut=condense(matcherOut===results?matcherOut.splice(preexisting,matcherOut.length):matcherOut),postFinder?postFinder(null,results,matcherOut,xml):push.apply(results,matcherOut)})}function matcherFromTokens(tokens){for(var checkContext,matcher,j,len=tokens.length,leadingRelative=Expr.relative[tokens[0].type],implicitRelative=leadingRelative||Expr.relative[" "],i=leadingRelative?1:0,matchContext=addCombinator(function(elem){return elem===checkContext},implicitRelative,!0),matchAnyContext=addCombinator(function(elem){return indexOf(checkContext,elem)>-1},implicitRelative,!0),matchers=[function(elem,context,xml){var ret=!leadingRelative&&(xml||context!==outermostContext)||((checkContext=context).nodeType?matchContext(elem,context,xml):matchAnyContext(elem,context,xml));return checkContext=null,ret}];len>i;i++)if(matcher=Expr.relative[tokens[i].type])matchers=[addCombinator(elementMatcher(matchers),matcher)];else{if(matcher=Expr.filter[tokens[i].type].apply(null,tokens[i].matches),matcher[expando]){for(j=++i;len>j&&!Expr.relative[tokens[j].type];j++);return setMatcher(i>1&&elementMatcher(matchers),i>1&&toSelector(tokens.slice(0,i-1).concat({value:" "===tokens[i-2].type?"*":""})).replace(rtrim,"$1"),matcher,j>i&&matcherFromTokens(tokens.slice(i,j)),len>j&&matcherFromTokens(tokens=tokens.slice(j)),len>j&&toSelector(tokens))}matchers.push(matcher)}return elementMatcher(matchers)}function matcherFromGroupMatchers(elementMatchers,setMatchers){var bySet=setMatchers.length>0,byElement=elementMatchers.length>0,superMatcher=function(seed,context,xml,results,outermost){var elem,j,matcher,matchedCount=0,i="0",unmatched=seed&&[],setMatched=[],contextBackup=outermostContext,elems=seed||byElement&&Expr.find.TAG("*",outermost),dirrunsUnique=dirruns+=null==contextBackup?1:Math.random()||.1,len=elems.length;for(outermost&&(outermostContext=context!==document&&context);i!==len&&null!=(elem=elems[i]);i++){if(byElement&&elem){for(j=0;matcher=elementMatchers[j++];)if(matcher(elem,context,xml)){results.push(elem);break}outermost&&(dirruns=dirrunsUnique)}bySet&&((elem=!matcher&&elem)&&matchedCount--,seed&&unmatched.push(elem))}if(matchedCount+=i,bySet&&i!==matchedCount){for(j=0;matcher=setMatchers[j++];)matcher(unmatched,setMatched,context,xml);if(seed){if(matchedCount>0)for(;i--;)unmatched[i]||setMatched[i]||(setMatched[i]=pop.call(results));setMatched=condense(setMatched)}push.apply(results,setMatched),outermost&&!seed&&setMatched.length>0&&matchedCount+setMatchers.length>1&&Sizzle.uniqueSort(results)}return outermost&&(dirruns=dirrunsUnique,outermostContext=contextBackup),unmatched};return bySet?markFunction(superMatcher):superMatcher}var i,support,Expr,getText,isXML,tokenize,compile,select,outermostContext,sortInput,hasDuplicate,setDocument,document,docElem,documentIsHTML,rbuggyQSA,rbuggyMatches,matches,contains,expando="sizzle"+1*new Date,preferredDoc=window.document,dirruns=0,done=0,classCache=createCache(),tokenCache=createCache(),compilerCache=createCache(),sortOrder=function(a,b){return a===b&&(hasDuplicate=!0),0},MAX_NEGATIVE=1<<31,hasOwn={}.hasOwnProperty,arr=[],pop=arr.pop,push_native=arr.push,push=arr.push,slice=arr.slice,indexOf=function(list,elem){for(var i=0,len=list.length;len>i;i++)if(list[i]===elem)return i;return-1},booleans="checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|ismap|loop|multiple|open|readonly|required|scoped",whitespace="[\\x20\\t\\r\\n\\f]",characterEncoding="(?:\\\\.|[\\w-]|[^\\x00-\\xa0])+",identifier=characterEncoding.replace("w","w#"),attributes="\\["+whitespace+"*("+characterEncoding+")(?:"+whitespace+"*([*^$|!~]?=)"+whitespace+"*(?:'((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\"|("+identifier+"))|)"+whitespace+"*\\]",pseudos=":("+characterEncoding+")(?:\\((('((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\")|((?:\\\\.|[^\\\\()[\\]]|"+attributes+")*)|.*)\\)|)",rwhitespace=new RegExp(whitespace+"+","g"),rtrim=new RegExp("^"+whitespace+"+|((?:^|[^\\\\])(?:\\\\.)*)"+whitespace+"+$","g"),rcomma=new RegExp("^"+whitespace+"*,"+whitespace+"*"),rcombinators=new RegExp("^"+whitespace+"*([>+~]|"+whitespace+")"+whitespace+"*"),rattributeQuotes=new RegExp("="+whitespace+"*([^\\]'\"]*?)"+whitespace+"*\\]","g"),rpseudo=new RegExp(pseudos),ridentifier=new RegExp("^"+identifier+"$"),matchExpr={ID:new RegExp("^#("+characterEncoding+")"),CLASS:new RegExp("^\\.("+characterEncoding+")"),TAG:new RegExp("^("+characterEncoding.replace("w","w*")+")"),ATTR:new RegExp("^"+attributes),PSEUDO:new RegExp("^"+pseudos),CHILD:new RegExp("^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\("+whitespace+"*(even|odd|(([+-]|)(\\d*)n|)"+whitespace+"*(?:([+-]|)"+whitespace+"*(\\d+)|))"+whitespace+"*\\)|)","i"),bool:new RegExp("^(?:"+booleans+")$","i"),needsContext:new RegExp("^"+whitespace+"*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\("+whitespace+"*((?:-\\d)?\\d*)"+whitespace+"*\\)|)(?=[^-]|$)","i")},rinputs=/^(?:input|select|textarea|button)$/i,rheader=/^h\d$/i,rnative=/^[^{]+\{\s*\[native \w/,rquickExpr=/^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/,rsibling=/[+~]/,rescape=/'|\\/g,runescape=new RegExp("\\\\([\\da-f]{1,6}"+whitespace+"?|("+whitespace+")|.)","ig"),funescape=function(_,escaped,escapedWhitespace){
var high="0x"+escaped-65536;return high!==high||escapedWhitespace?escaped:0>high?String.fromCharCode(high+65536):String.fromCharCode(high>>10|55296,1023&high|56320)},unloadHandler=function(){setDocument()};try{push.apply(arr=slice.call(preferredDoc.childNodes),preferredDoc.childNodes),arr[preferredDoc.childNodes.length].nodeType}catch(e){push={apply:arr.length?function(target,els){push_native.apply(target,slice.call(els))}:function(target,els){for(var j=target.length,i=0;target[j++]=els[i++];);target.length=j-1}}}support=Sizzle.support={},isXML=Sizzle.isXML=function(elem){var documentElement=elem&&(elem.ownerDocument||elem).documentElement;return documentElement?"HTML"!==documentElement.nodeName:!1},setDocument=Sizzle.setDocument=function(node){var hasCompare,parent,doc=node?node.ownerDocument||node:preferredDoc;return doc!==document&&9===doc.nodeType&&doc.documentElement?(document=doc,docElem=doc.documentElement,parent=doc.defaultView,parent&&parent!==parent.top&&(parent.addEventListener?parent.addEventListener("unload",unloadHandler,!1):parent.attachEvent&&parent.attachEvent("onunload",unloadHandler)),documentIsHTML=!isXML(doc),support.attributes=assert(function(div){return div.className="i",!div.getAttribute("className")}),support.getElementsByTagName=assert(function(div){return div.appendChild(doc.createComment("")),!div.getElementsByTagName("*").length}),support.getElementsByClassName=rnative.test(doc.getElementsByClassName),support.getById=assert(function(div){return docElem.appendChild(div).id=expando,!doc.getElementsByName||!doc.getElementsByName(expando).length}),support.getById?(Expr.find.ID=function(id,context){if("undefined"!=typeof context.getElementById&&documentIsHTML){var m=context.getElementById(id);return m&&m.parentNode?[m]:[]}},Expr.filter.ID=function(id){var attrId=id.replace(runescape,funescape);return function(elem){return elem.getAttribute("id")===attrId}}):(delete Expr.find.ID,Expr.filter.ID=function(id){var attrId=id.replace(runescape,funescape);return function(elem){var node="undefined"!=typeof elem.getAttributeNode&&elem.getAttributeNode("id");return node&&node.value===attrId}}),Expr.find.TAG=support.getElementsByTagName?function(tag,context){return"undefined"!=typeof context.getElementsByTagName?context.getElementsByTagName(tag):support.qsa?context.querySelectorAll(tag):void 0}:function(tag,context){var elem,tmp=[],i=0,results=context.getElementsByTagName(tag);if("*"===tag){for(;elem=results[i++];)1===elem.nodeType&&tmp.push(elem);return tmp}return results},Expr.find.CLASS=support.getElementsByClassName&&function(className,context){return documentIsHTML?context.getElementsByClassName(className):void 0},rbuggyMatches=[],rbuggyQSA=[],(support.qsa=rnative.test(doc.querySelectorAll))&&(assert(function(div){docElem.appendChild(div).innerHTML="<a id='"+expando+"'></a><select id='"+expando+"-\f]' msallowcapture=''><option selected=''></option></select>",div.querySelectorAll("[msallowcapture^='']").length&&rbuggyQSA.push("[*^$]="+whitespace+"*(?:''|\"\")"),div.querySelectorAll("[selected]").length||rbuggyQSA.push("\\["+whitespace+"*(?:value|"+booleans+")"),div.querySelectorAll("[id~="+expando+"-]").length||rbuggyQSA.push("~="),div.querySelectorAll(":checked").length||rbuggyQSA.push(":checked"),div.querySelectorAll("a#"+expando+"+*").length||rbuggyQSA.push(".#.+[+~]")}),assert(function(div){var input=doc.createElement("input");input.setAttribute("type","hidden"),div.appendChild(input).setAttribute("name","D"),div.querySelectorAll("[name=d]").length&&rbuggyQSA.push("name"+whitespace+"*[*^$|!~]?="),div.querySelectorAll(":enabled").length||rbuggyQSA.push(":enabled",":disabled"),div.querySelectorAll("*,:x"),rbuggyQSA.push(",.*:")})),(support.matchesSelector=rnative.test(matches=docElem.matches||docElem.webkitMatchesSelector||docElem.mozMatchesSelector||docElem.oMatchesSelector||docElem.msMatchesSelector))&&assert(function(div){support.disconnectedMatch=matches.call(div,"div"),matches.call(div,"[s!='']:x"),rbuggyMatches.push("!=",pseudos)}),rbuggyQSA=rbuggyQSA.length&&new RegExp(rbuggyQSA.join("|")),rbuggyMatches=rbuggyMatches.length&&new RegExp(rbuggyMatches.join("|")),hasCompare=rnative.test(docElem.compareDocumentPosition),contains=hasCompare||rnative.test(docElem.contains)?function(a,b){var adown=9===a.nodeType?a.documentElement:a,bup=b&&b.parentNode;return a===bup||!(!bup||1!==bup.nodeType||!(adown.contains?adown.contains(bup):a.compareDocumentPosition&&16&a.compareDocumentPosition(bup)))}:function(a,b){if(b)for(;b=b.parentNode;)if(b===a)return!0;return!1},sortOrder=hasCompare?function(a,b){if(a===b)return hasDuplicate=!0,0;var compare=!a.compareDocumentPosition-!b.compareDocumentPosition;return compare?compare:(compare=(a.ownerDocument||a)===(b.ownerDocument||b)?a.compareDocumentPosition(b):1,1&compare||!support.sortDetached&&b.compareDocumentPosition(a)===compare?a===doc||a.ownerDocument===preferredDoc&&contains(preferredDoc,a)?-1:b===doc||b.ownerDocument===preferredDoc&&contains(preferredDoc,b)?1:sortInput?indexOf(sortInput,a)-indexOf(sortInput,b):0:4&compare?-1:1)}:function(a,b){if(a===b)return hasDuplicate=!0,0;var cur,i=0,aup=a.parentNode,bup=b.parentNode,ap=[a],bp=[b];if(!aup||!bup)return a===doc?-1:b===doc?1:aup?-1:bup?1:sortInput?indexOf(sortInput,a)-indexOf(sortInput,b):0;if(aup===bup)return siblingCheck(a,b);for(cur=a;cur=cur.parentNode;)ap.unshift(cur);for(cur=b;cur=cur.parentNode;)bp.unshift(cur);for(;ap[i]===bp[i];)i++;return i?siblingCheck(ap[i],bp[i]):ap[i]===preferredDoc?-1:bp[i]===preferredDoc?1:0},doc):document},Sizzle.matches=function(expr,elements){return Sizzle(expr,null,null,elements)},Sizzle.matchesSelector=function(elem,expr){if((elem.ownerDocument||elem)!==document&&setDocument(elem),expr=expr.replace(rattributeQuotes,"='$1']"),!(!support.matchesSelector||!documentIsHTML||rbuggyMatches&&rbuggyMatches.test(expr)||rbuggyQSA&&rbuggyQSA.test(expr)))try{var ret=matches.call(elem,expr);if(ret||support.disconnectedMatch||elem.document&&11!==elem.document.nodeType)return ret}catch(e){}return Sizzle(expr,document,null,[elem]).length>0},Sizzle.contains=function(context,elem){return(context.ownerDocument||context)!==document&&setDocument(context),contains(context,elem)},Sizzle.attr=function(elem,name){(elem.ownerDocument||elem)!==document&&setDocument(elem);var fn=Expr.attrHandle[name.toLowerCase()],val=fn&&hasOwn.call(Expr.attrHandle,name.toLowerCase())?fn(elem,name,!documentIsHTML):void 0;return void 0!==val?val:support.attributes||!documentIsHTML?elem.getAttribute(name):(val=elem.getAttributeNode(name))&&val.specified?val.value:null},Sizzle.error=function(msg){throw new Error("Syntax error, unrecognized expression: "+msg)},Sizzle.uniqueSort=function(results){var elem,duplicates=[],j=0,i=0;if(hasDuplicate=!support.detectDuplicates,sortInput=!support.sortStable&&results.slice(0),results.sort(sortOrder),hasDuplicate){for(;elem=results[i++];)elem===results[i]&&(j=duplicates.push(i));for(;j--;)results.splice(duplicates[j],1)}return sortInput=null,results},getText=Sizzle.getText=function(elem){var node,ret="",i=0,nodeType=elem.nodeType;if(nodeType){if(1===nodeType||9===nodeType||11===nodeType){if("string"==typeof elem.textContent)return elem.textContent;for(elem=elem.firstChild;elem;elem=elem.nextSibling)ret+=getText(elem)}else if(3===nodeType||4===nodeType)return elem.nodeValue}else for(;node=elem[i++];)ret+=getText(node);return ret},Expr=Sizzle.selectors={cacheLength:50,createPseudo:markFunction,match:matchExpr,attrHandle:{},find:{},relative:{">":{dir:"parentNode",first:!0}," ":{dir:"parentNode"},"+":{dir:"previousSibling",first:!0},"~":{dir:"previousSibling"}},preFilter:{ATTR:function(match){return match[1]=match[1].replace(runescape,funescape),match[3]=(match[3]||match[4]||match[5]||"").replace(runescape,funescape),"~="===match[2]&&(match[3]=" "+match[3]+" "),match.slice(0,4)},CHILD:function(match){return match[1]=match[1].toLowerCase(),"nth"===match[1].slice(0,3)?(match[3]||Sizzle.error(match[0]),match[4]=+(match[4]?match[5]+(match[6]||1):2*("even"===match[3]||"odd"===match[3])),match[5]=+(match[7]+match[8]||"odd"===match[3])):match[3]&&Sizzle.error(match[0]),match},PSEUDO:function(match){var excess,unquoted=!match[6]&&match[2];return matchExpr.CHILD.test(match[0])?null:(match[3]?match[2]=match[4]||match[5]||"":unquoted&&rpseudo.test(unquoted)&&(excess=tokenize(unquoted,!0))&&(excess=unquoted.indexOf(")",unquoted.length-excess)-unquoted.length)&&(match[0]=match[0].slice(0,excess),match[2]=unquoted.slice(0,excess)),match.slice(0,3))}},filter:{TAG:function(nodeNameSelector){var nodeName=nodeNameSelector.replace(runescape,funescape).toLowerCase();return"*"===nodeNameSelector?function(){return!0}:function(elem){return elem.nodeName&&elem.nodeName.toLowerCase()===nodeName}},CLASS:function(className){var pattern=classCache[className+" "];return pattern||(pattern=new RegExp("(^|"+whitespace+")"+className+"("+whitespace+"|$)"))&&classCache(className,function(elem){return pattern.test("string"==typeof elem.className&&elem.className||"undefined"!=typeof elem.getAttribute&&elem.getAttribute("class")||"")})},ATTR:function(name,operator,check){return function(elem){var result=Sizzle.attr(elem,name);return null==result?"!="===operator:operator?(result+="","="===operator?result===check:"!="===operator?result!==check:"^="===operator?check&&0===result.indexOf(check):"*="===operator?check&&result.indexOf(check)>-1:"$="===operator?check&&result.slice(-check.length)===check:"~="===operator?(" "+result.replace(rwhitespace," ")+" ").indexOf(check)>-1:"|="===operator?result===check||result.slice(0,check.length+1)===check+"-":!1):!0}},CHILD:function(type,what,argument,first,last){var simple="nth"!==type.slice(0,3),forward="last"!==type.slice(-4),ofType="of-type"===what;return 1===first&&0===last?function(elem){return!!elem.parentNode}:function(elem,context,xml){var cache,outerCache,node,diff,nodeIndex,start,dir=simple!==forward?"nextSibling":"previousSibling",parent=elem.parentNode,name=ofType&&elem.nodeName.toLowerCase(),useCache=!xml&&!ofType;if(parent){if(simple){for(;dir;){for(node=elem;node=node[dir];)if(ofType?node.nodeName.toLowerCase()===name:1===node.nodeType)return!1;start=dir="only"===type&&!start&&"nextSibling"}return!0}if(start=[forward?parent.firstChild:parent.lastChild],forward&&useCache){for(outerCache=parent[expando]||(parent[expando]={}),cache=outerCache[type]||[],nodeIndex=cache[0]===dirruns&&cache[1],diff=cache[0]===dirruns&&cache[2],node=nodeIndex&&parent.childNodes[nodeIndex];node=++nodeIndex&&node&&node[dir]||(diff=nodeIndex=0)||start.pop();)if(1===node.nodeType&&++diff&&node===elem){outerCache[type]=[dirruns,nodeIndex,diff];break}}else if(useCache&&(cache=(elem[expando]||(elem[expando]={}))[type])&&cache[0]===dirruns)diff=cache[1];else for(;(node=++nodeIndex&&node&&node[dir]||(diff=nodeIndex=0)||start.pop())&&((ofType?node.nodeName.toLowerCase()!==name:1!==node.nodeType)||!++diff||(useCache&&((node[expando]||(node[expando]={}))[type]=[dirruns,diff]),node!==elem)););return diff-=last,diff===first||diff%first===0&&diff/first>=0}}},PSEUDO:function(pseudo,argument){var args,fn=Expr.pseudos[pseudo]||Expr.setFilters[pseudo.toLowerCase()]||Sizzle.error("unsupported pseudo: "+pseudo);return fn[expando]?fn(argument):fn.length>1?(args=[pseudo,pseudo,"",argument],Expr.setFilters.hasOwnProperty(pseudo.toLowerCase())?markFunction(function(seed,matches){for(var idx,matched=fn(seed,argument),i=matched.length;i--;)idx=indexOf(seed,matched[i]),seed[idx]=!(matches[idx]=matched[i])}):function(elem){return fn(elem,0,args)}):fn}},pseudos:{not:markFunction(function(selector){var input=[],results=[],matcher=compile(selector.replace(rtrim,"$1"));return matcher[expando]?markFunction(function(seed,matches,context,xml){for(var elem,unmatched=matcher(seed,null,xml,[]),i=seed.length;i--;)(elem=unmatched[i])&&(seed[i]=!(matches[i]=elem))}):function(elem,context,xml){return input[0]=elem,matcher(input,null,xml,results),input[0]=null,!results.pop()}}),has:markFunction(function(selector){return function(elem){return Sizzle(selector,elem).length>0}}),contains:markFunction(function(text){return text=text.replace(runescape,funescape),function(elem){return(elem.textContent||elem.innerText||getText(elem)).indexOf(text)>-1}}),lang:markFunction(function(lang){return ridentifier.test(lang||"")||Sizzle.error("unsupported lang: "+lang),lang=lang.replace(runescape,funescape).toLowerCase(),function(elem){var elemLang;do if(elemLang=documentIsHTML?elem.lang:elem.getAttribute("xml:lang")||elem.getAttribute("lang"))return elemLang=elemLang.toLowerCase(),elemLang===lang||0===elemLang.indexOf(lang+"-");while((elem=elem.parentNode)&&1===elem.nodeType);return!1}}),target:function(elem){var 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len>0&&(len=1/Math.sqrt(len),out[0]=a[0]*len,out[1]=a[1]*len,out[2]=a[2]*len),out},vec3.dot=function(a,b){return a[0]*b[0]+a[1]*b[1]+a[2]*b[2]},vec3.cross=function(out,a,b){var ax=a[0],ay=a[1],az=a[2],bx=b[0],by=b[1],bz=b[2];return out[0]=ay*bz-az*by,out[1]=az*bx-ax*bz,out[2]=ax*by-ay*bx,out},vec3.lerp=function(out,a,b,t){var ax=a[0],ay=a[1],az=a[2];return out[0]=ax+t*(b[0]-ax),out[1]=ay+t*(b[1]-ay),out[2]=az+t*(b[2]-az),out},vec3.transformMat4=function(out,a,m){var x=a[0],y=a[1],z=a[2];return out[0]=m[0]*x+m[4]*y+m[8]*z+m[12],out[1]=m[1]*x+m[5]*y+m[9]*z+m[13],out[2]=m[2]*x+m[6]*y+m[10]*z+m[14],out},vec3.transformQuat=function(out,a,q){var x=a[0],y=a[1],z=a[2],qx=q[0],qy=q[1],qz=q[2],qw=q[3],ix=qw*x+qy*z-qz*y,iy=qw*y+qz*x-qx*z,iz=qw*z+qx*y-qy*x,iw=-qx*x-qy*y-qz*z;return out[0]=ix*qw+iw*-qx+iy*-qz-iz*-qy,out[1]=iy*qw+iw*-qy+iz*-qx-ix*-qz,out[2]=iz*qw+iw*-qz+ix*-qy-iy*-qx,out},vec3.forEach=function(){var vec=vec3.create();return function(a,stride,offset,count,fn,arg){var i,l;for(stride||(stride=3),offset||(offset=0),l=count?Math.min(count*stride+offset,a.length):a.length,i=offset;l>i;i+=stride)vec[0]=a[i],vec[1]=a[i+1],vec[2]=a[i+2],fn(vec,vec,arg),a[i]=vec[0],a[i+1]=vec[1],a[i+2]=vec[2];return a}}(),vec3.str=function(a){return"vec3("+a[0]+", "+a[1]+", "+a[2]+")"},"undefined"!=typeof exports&&(exports.vec3=vec3);var vec4={};vec4.create=function(){var out=new GLMAT_ARRAY_TYPE(4);return out[0]=0,out[1]=0,out[2]=0,out[3]=0,out},vec4.clone=function(a){var out=new GLMAT_ARRAY_TYPE(4);return out[0]=a[0],out[1]=a[1],out[2]=a[2],out[3]=a[3],out},vec4.fromValues=function(x,y,z,w){var out=new GLMAT_ARRAY_TYPE(4);return out[0]=x,out[1]=y,out[2]=z,out[3]=w,out},vec4.copy=function(out,a){return out[0]=a[0],out[1]=a[1],out[2]=a[2],out[3]=a[3],out},vec4.set=function(out,x,y,z,w){return out[0]=x,out[1]=y,out[2]=z,out[3]=w,out},vec4.add=function(out,a,b){return out[0]=a[0]+b[0],out[1]=a[1]+b[1],out[2]=a[2]+b[2],out[3]=a[3]+b[3],out},vec4.subtract=function(out,a,b){return out[0]=a[0]-b[0],out[1]=a[1]-b[1],out[2]=a[2]-b[2],out[3]=a[3]-b[3],out},vec4.sub=vec4.subtract,vec4.multiply=function(out,a,b){return out[0]=a[0]*b[0],out[1]=a[1]*b[1],out[2]=a[2]*b[2],out[3]=a[3]*b[3],out},vec4.mul=vec4.multiply,vec4.divide=function(out,a,b){return out[0]=a[0]/b[0],out[1]=a[1]/b[1],out[2]=a[2]/b[2],out[3]=a[3]/b[3],out},vec4.div=vec4.divide,vec4.min=function(out,a,b){return out[0]=Math.min(a[0],b[0]),out[1]=Math.min(a[1],b[1]),out[2]=Math.min(a[2],b[2]),out[3]=Math.min(a[3],b[3]),out},vec4.max=function(out,a,b){return out[0]=Math.max(a[0],b[0]),out[1]=Math.max(a[1],b[1]),out[2]=Math.max(a[2],b[2]),out[3]=Math.max(a[3],b[3]),out},vec4.scale=function(out,a,b){return out[0]=a[0]*b,out[1]=a[1]*b,out[2]=a[2]*b,out[3]=a[3]*b,out},vec4.distance=function(a,b){var x=b[0]-a[0],y=b[1]-a[1],z=b[2]-a[2],w=b[3]-a[3];return Math.sqrt(x*x+y*y+z*z+w*w)},vec4.dist=vec4.distance,vec4.squaredDistance=function(a,b){var x=b[0]-a[0],y=b[1]-a[1],z=b[2]-a[2],w=b[3]-a[3];return x*x+y*y+z*z+w*w},vec4.sqrDist=vec4.squaredDistance,vec4.length=function(a){var x=a[0],y=a[1],z=a[2],w=a[3];return Math.sqrt(x*x+y*y+z*z+w*w)},vec4.len=vec4.length,vec4.squaredLength=function(a){var x=a[0],y=a[1],z=a[2],w=a[3];return x*x+y*y+z*z+w*w},vec4.sqrLen=vec4.squaredLength,vec4.negate=function(out,a){return out[0]=-a[0],out[1]=-a[1],out[2]=-a[2],out[3]=-a[3],out},vec4.normalize=function(out,a){var x=a[0],y=a[1],z=a[2],w=a[3],len=x*x+y*y+z*z+w*w;return len>0&&(len=1/Math.sqrt(len),out[0]=a[0]*len,out[1]=a[1]*len,out[2]=a[2]*len,out[3]=a[3]*len),out},vec4.dot=function(a,b){return a[0]*b[0]+a[1]*b[1]+a[2]*b[2]+a[3]*b[3]},vec4.lerp=function(out,a,b,t){var ax=a[0],ay=a[1],az=a[2],aw=a[3];return out[0]=ax+t*(b[0]-ax),out[1]=ay+t*(b[1]-ay),out[2]=az+t*(b[2]-az),out[3]=aw+t*(b[3]-aw),out},vec4.transformMat4=function(out,a,m){var x=a[0],y=a[1],z=a[2],w=a[3];return out[0]=m[0]*x+m[4]*y+m[8]*z+m[12]*w,out[1]=m[1]*x+m[5]*y+m[9]*z+m[13]*w,out[2]=m[2]*x+m[6]*y+m[10]*z+m[14]*w,out[3]=m[3]*x+m[7]*y+m[11]*z+m[15]*w,out},vec4.transformQuat=function(out,a,q){var x=a[0],y=a[1],z=a[2],qx=q[0],qy=q[1],qz=q[2],qw=q[3],ix=qw*x+qy*z-qz*y,iy=qw*y+qz*x-qx*z,iz=qw*z+qx*y-qy*x,iw=-qx*x-qy*y-qz*z;return out[0]=ix*qw+iw*-qx+iy*-qz-iz*-qy,out[1]=iy*qw+iw*-qy+iz*-qx-ix*-qz,out[2]=iz*qw+iw*-qz+ix*-qy-iy*-qx,out},vec4.forEach=function(){var vec=vec4.create();return function(a,stride,offset,count,fn,arg){var i,l;for(stride||(stride=4),offset||(offset=0),l=count?Math.min(count*stride+offset,a.length):a.length,i=offset;l>i;i+=stride)vec[0]=a[i],vec[1]=a[i+1],vec[2]=a[i+2],vec[3]=a[i+3],fn(vec,vec,arg),a[i]=vec[0],a[i+1]=vec[1],a[i+2]=vec[2],a[i+3]=vec[3];return a}}(),vec4.str=function(a){return"vec4("+a[0]+", "+a[1]+", "+a[2]+", "+a[3]+")"},"undefined"!=typeof exports&&(exports.vec4=vec4);var mat2={};new Float32Array([1,0,0,1]);mat2.create=function(){var out=new GLMAT_ARRAY_TYPE(4);return out[0]=1,out[1]=0,out[2]=0,out[3]=1,out},mat2.clone=function(a){var out=new GLMAT_ARRAY_TYPE(4);return out[0]=a[0],out[1]=a[1],out[2]=a[2],out[3]=a[3],out},mat2.copy=function(out,a){return out[0]=a[0],out[1]=a[1],out[2]=a[2],out[3]=a[3],out},mat2.identity=function(out){return out[0]=1,out[1]=0,out[2]=0,out[3]=1,out},mat2.transpose=function(out,a){if(out===a){var a1=a[1];out[1]=a[2],out[2]=a1}else out[0]=a[0],out[1]=a[2],out[2]=a[1],out[3]=a[3];return out},mat2.invert=function(out,a){var a0=a[0],a1=a[1],a2=a[2],a3=a[3],det=a0*a3-a2*a1;return det?(det=1/det,out[0]=a3*det,out[1]=-a1*det,out[2]=-a2*det,out[3]=a0*det,out):null},mat2.adjoint=function(out,a){var a0=a[0];return out[0]=a[3],out[1]=-a[1],out[2]=-a[2],out[3]=a0,out},mat2.determinant=function(a){return a[0]*a[3]-a[2]*a[1]},mat2.multiply=function(out,a,b){var a0=a[0],a1=a[1],a2=a[2],a3=a[3],b0=b[0],b1=b[1],b2=b[2],b3=b[3];return out[0]=a0*b0+a1*b2,out[1]=a0*b1+a1*b3,out[2]=a2*b0+a3*b2,out[3]=a2*b1+a3*b3,out},mat2.mul=mat2.multiply,mat2.rotate=function(out,a,rad){var a0=a[0],a1=a[1],a2=a[2],a3=a[3],s=Math.sin(rad),c=Math.cos(rad);return out[0]=a0*c+a1*s,out[1]=a0*-s+a1*c,out[2]=a2*c+a3*s,out[3]=a2*-s+a3*c,out},mat2.scale=function(out,a,v){var a0=a[0],a1=a[1],a2=a[2],a3=a[3],v0=v[0],v1=v[1];return out[0]=a0*v0,out[1]=a1*v1,out[2]=a2*v0,out[3]=a3*v1,out},mat2.str=function(a){return"mat2("+a[0]+", "+a[1]+", "+a[2]+", "+a[3]+")"},"undefined"!=typeof exports&&(exports.mat2=mat2);var mat2d={};new Float32Array([1,0,0,1,0,0]);mat2d.create=function(){var out=new GLMAT_ARRAY_TYPE(6);return out[0]=1,out[1]=0,out[2]=0,out[3]=1,out[4]=0,out[5]=0,out},mat2d.clone=function(a){var out=new GLMAT_ARRAY_TYPE(6);return out[0]=a[0],out[1]=a[1],out[2]=a[2],out[3]=a[3],out[4]=a[4],out[5]=a[5],out},mat2d.copy=function(out,a){return out[0]=a[0],out[1]=a[1],out[2]=a[2],out[3]=a[3],out[4]=a[4],out[5]=a[5],out},mat2d.identity=function(out){return out[0]=1,out[1]=0,out[2]=0,out[3]=1,out[4]=0,out[5]=0,out},mat2d.invert=function(out,a){var aa=a[0],ab=a[1],ac=a[2],ad=a[3],atx=a[4],aty=a[5],det=aa*ad-ab*ac;return det?(det=1/det,out[0]=ad*det,out[1]=-ab*det,out[2]=-ac*det,out[3]=aa*det,out[4]=(ac*aty-ad*atx)*det,out[5]=(ab*atx-aa*aty)*det,out):null},mat2d.determinant=function(a){return a[0]*a[3]-a[1]*a[2]},mat2d.multiply=function(out,a,b){var aa=a[0],ab=a[1],ac=a[2],ad=a[3],atx=a[4],aty=a[5],ba=b[0],bb=b[1],bc=b[2],bd=b[3],btx=b[4],bty=b[5];return out[0]=aa*ba+ab*bc,out[1]=aa*bb+ab*bd,out[2]=ac*ba+ad*bc,out[3]=ac*bb+ad*bd,out[4]=ba*atx+bc*aty+btx,out[5]=bb*atx+bd*aty+bty,out},mat2d.mul=mat2d.multiply,mat2d.rotate=function(out,a,rad){var aa=a[0],ab=a[1],ac=a[2],ad=a[3],atx=a[4],aty=a[5],st=Math.sin(rad),ct=Math.cos(rad);return out[0]=aa*ct+ab*st,out[1]=-aa*st+ab*ct,out[2]=ac*ct+ad*st,out[3]=-ac*st+ct*ad,out[4]=ct*atx+st*aty,out[5]=ct*aty-st*atx,out},mat2d.scale=function(out,a,v){var vx=v[0],vy=v[1];return out[0]=a[0]*vx,out[1]=a[1]*vy,out[2]=a[2]*vx,out[3]=a[3]*vy,out[4]=a[4]*vx,out[5]=a[5]*vy,out},mat2d.translate=function(out,a,v){return out[0]=a[0],out[1]=a[1],out[2]=a[2],out[3]=a[3],out[4]=a[4]+v[0],out[5]=a[5]+v[1],out},mat2d.str=function(a){return"mat2d("+a[0]+", "+a[1]+", "+a[2]+", "+a[3]+", "+a[4]+", "+a[5]+")"},"undefined"!=typeof exports&&(exports.mat2d=mat2d);var mat3={};new Float32Array([1,0,0,0,1,0,0,0,1]);mat3.create=function(){var out=new GLMAT_ARRAY_TYPE(9);return out[0]=1,out[1]=0,out[2]=0,out[3]=0,out[4]=1,out[5]=0,out[6]=0,out[7]=0,out[8]=1,out},mat3.clone=function(a){var out=new GLMAT_ARRAY_TYPE(9);return out[0]=a[0],out[1]=a[1],out[2]=a[2],out[3]=a[3],out[4]=a[4],out[5]=a[5],out[6]=a[6],out[7]=a[7],out[8]=a[8],out},mat3.copy=function(out,a){return out[0]=a[0],out[1]=a[1],out[2]=a[2],out[3]=a[3],out[4]=a[4],out[5]=a[5],out[6]=a[6],out[7]=a[7],out[8]=a[8],out},mat3.identity=function(out){return out[0]=1,out[1]=0,out[2]=0,out[3]=0,out[4]=1,out[5]=0,out[6]=0,out[7]=0,out[8]=1,out},mat3.transpose=function(out,a){if(out===a){var a01=a[1],a02=a[2],a12=a[5];out[1]=a[3],out[2]=a[6],out[3]=a01,out[5]=a[7],out[6]=a02,out[7]=a12}else out[0]=a[0],out[1]=a[3],out[2]=a[6],out[3]=a[1],out[4]=a[4],out[5]=a[7],out[6]=a[2],out[7]=a[5],out[8]=a[8];return out},mat3.invert=function(out,a){var a00=a[0],a01=a[1],a02=a[2],a10=a[3],a11=a[4],a12=a[5],a20=a[6],a21=a[7],a22=a[8],b01=a22*a11-a12*a21,b11=-a22*a10+a12*a20,b21=a21*a10-a11*a20,det=a00*b01+a01*b11+a02*b21;return det?(det=1/det,out[0]=b01*det,out[1]=(-a22*a01+a02*a21)*det,out[2]=(a12*a01-a02*a11)*det,out[3]=b11*det,out[4]=(a22*a00-a02*a20)*det,out[5]=(-a12*a00+a02*a10)*det,out[6]=b21*det,out[7]=(-a21*a00+a01*a20)*det,out[8]=(a11*a00-a01*a10)*det,out):null},mat3.adjoint=function(out,a){var a00=a[0],a01=a[1],a02=a[2],a10=a[3],a11=a[4],a12=a[5],a20=a[6],a21=a[7],a22=a[8];return out[0]=a11*a22-a12*a21,out[1]=a02*a21-a01*a22,out[2]=a01*a12-a02*a11,out[3]=a12*a20-a10*a22,out[4]=a00*a22-a02*a20,out[5]=a02*a10-a00*a12,out[6]=a10*a21-a11*a20,out[7]=a01*a20-a00*a21,out[8]=a00*a11-a01*a10,out},mat3.determinant=function(a){var a00=a[0],a01=a[1],a02=a[2],a10=a[3],a11=a[4],a12=a[5],a20=a[6],a21=a[7],a22=a[8];return a00*(a22*a11-a12*a21)+a01*(-a22*a10+a12*a20)+a02*(a21*a10-a11*a20)},mat3.multiply=function(out,a,b){var a00=a[0],a01=a[1],a02=a[2],a10=a[3],a11=a[4],a12=a[5],a20=a[6],a21=a[7],a22=a[8],b00=b[0],b01=b[1],b02=b[2],b10=b[3],b11=b[4],b12=b[5],b20=b[6],b21=b[7],b22=b[8];return out[0]=b00*a00+b01*a10+b02*a20,out[1]=b00*a01+b01*a11+b02*a21,out[2]=b00*a02+b01*a12+b02*a22,out[3]=b10*a00+b11*a10+b12*a20,out[4]=b10*a01+b11*a11+b12*a21,out[5]=b10*a02+b11*a12+b12*a22,out[6]=b20*a00+b21*a10+b22*a20,out[7]=b20*a01+b21*a11+b22*a21,out[8]=b20*a02+b21*a12+b22*a22,out},mat3.mul=mat3.multiply,mat3.translate=function(out,a,v){var a00=a[0],a01=a[1],a02=a[2],a10=a[3],a11=a[4],a12=a[5],a20=a[6],a21=a[7],a22=a[8],x=v[0],y=v[1];return out[0]=a00,out[1]=a01,out[2]=a02,out[3]=a10,out[4]=a11,out[5]=a12,out[6]=x*a00+y*a10+a20,out[7]=x*a01+y*a11+a21,out[8]=x*a02+y*a12+a22,out},mat3.rotate=function(out,a,rad){var a00=a[0],a01=a[1],a02=a[2],a10=a[3],a11=a[4],a12=a[5],a20=a[6],a21=a[7],a22=a[8],s=Math.sin(rad),c=Math.cos(rad);return out[0]=c*a00+s*a10,out[1]=c*a01+s*a11,out[2]=c*a02+s*a12,out[3]=c*a10-s*a00,out[4]=c*a11-s*a01,out[5]=c*a12-s*a02,out[6]=a20,out[7]=a21,out[8]=a22,out},mat3.scale=function(out,a,v){var x=v[0],y=v[2];return out[0]=x*a[0],out[1]=x*a[1],out[2]=x*a[2],out[3]=y*a[3],out[4]=y*a[4],out[5]=y*a[5],out[6]=a[6],out[7]=a[7],out[8]=a[8],out},mat3.fromMat2d=function(out,a){return out[0]=a[0],out[1]=a[1],out[2]=0,out[3]=a[2],out[4]=a[3],out[5]=0,out[6]=a[4],out[7]=a[5],out[8]=1,out},mat3.fromQuat=function(out,q){var x=q[0],y=q[1],z=q[2],w=q[3],x2=x+x,y2=y+y,z2=z+z,xx=x*x2,xy=x*y2,xz=x*z2,yy=y*y2,yz=y*z2,zz=z*z2,wx=w*x2,wy=w*y2,wz=w*z2;return out[0]=1-(yy+zz),out[1]=xy+wz,out[2]=xz-wy,out[3]=xy-wz,out[4]=1-(xx+zz),out[5]=yz+wx,out[6]=xz+wy,out[7]=yz-wx,out[8]=1-(xx+yy),out},mat3.str=function(a){return"mat3("+a[0]+", "+a[1]+", "+a[2]+", "+a[3]+", "+a[4]+", "+a[5]+", "+a[6]+", "+a[7]+", "+a[8]+")"},"undefined"!=typeof exports&&(exports.mat3=mat3);var mat4={};new Float32Array([1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1]);mat4.create=function(){var out=new GLMAT_ARRAY_TYPE(16);return out[0]=1,out[1]=0,out[2]=0,out[3]=0,out[4]=0,out[5]=1,out[6]=0,out[7]=0,out[8]=0,out[9]=0,out[10]=1,out[11]=0,out[12]=0,out[13]=0,out[14]=0,out[15]=1,out},mat4.clone=function(a){var out=new GLMAT_ARRAY_TYPE(16);return out[0]=a[0],out[1]=a[1],out[2]=a[2],out[3]=a[3],out[4]=a[4],out[5]=a[5],out[6]=a[6],out[7]=a[7],out[8]=a[8],out[9]=a[9],out[10]=a[10],out[11]=a[11],out[12]=a[12],out[13]=a[13],out[14]=a[14],out[15]=a[15],out},mat4.copy=function(out,a){return out[0]=a[0],out[1]=a[1],out[2]=a[2],out[3]=a[3],out[4]=a[4],out[5]=a[5],out[6]=a[6],out[7]=a[7],out[8]=a[8],out[9]=a[9],out[10]=a[10],out[11]=a[11],out[12]=a[12],out[13]=a[13],out[14]=a[14],out[15]=a[15],out},mat4.identity=function(out){return out[0]=1,out[1]=0,out[2]=0,out[3]=0,out[4]=0,out[5]=1,out[6]=0,out[7]=0,out[8]=0,out[9]=0,out[10]=1,out[11]=0,out[12]=0,out[13]=0,out[14]=0,out[15]=1,out},mat4.transpose=function(out,a){if(out===a){var a01=a[1],a02=a[2],a03=a[3],a12=a[6],a13=a[7],a23=a[11];out[1]=a[4],out[2]=a[8],out[3]=a[12],out[4]=a01,out[6]=a[9],out[7]=a[13],out[8]=a02,out[9]=a12,out[11]=a[14],out[12]=a03,out[13]=a13,out[14]=a23}else out[0]=a[0],out[1]=a[4],out[2]=a[8],out[3]=a[12],out[4]=a[1],out[5]=a[5],out[6]=a[9],out[7]=a[13],out[8]=a[2],out[9]=a[6],out[10]=a[10],out[11]=a[14],out[12]=a[3],out[13]=a[7],out[14]=a[11],out[15]=a[15];return out},mat4.invert=function(out,a){var a00=a[0],a01=a[1],a02=a[2],a03=a[3],a10=a[4],a11=a[5],a12=a[6],a13=a[7],a20=a[8],a21=a[9],a22=a[10],a23=a[11],a30=a[12],a31=a[13],a32=a[14],a33=a[15],b00=a00*a11-a01*a10,b01=a00*a12-a02*a10,b02=a00*a13-a03*a10,b03=a01*a12-a02*a11,b04=a01*a13-a03*a11,b05=a02*a13-a03*a12,b06=a20*a31-a21*a30,b07=a20*a32-a22*a30,b08=a20*a33-a23*a30,b09=a21*a32-a22*a31,b10=a21*a33-a23*a31,b11=a22*a33-a23*a32,det=b00*b11-b01*b10+b02*b09+b03*b08-b04*b07+b05*b06;return det?(det=1/det,out[0]=(a11*b11-a12*b10+a13*b09)*det,out[1]=(a02*b10-a01*b11-a03*b09)*det,out[2]=(a31*b05-a32*b04+a33*b03)*det,out[3]=(a22*b04-a21*b05-a23*b03)*det,out[4]=(a12*b08-a10*b11-a13*b07)*det,out[5]=(a00*b11-a02*b08+a03*b07)*det,out[6]=(a32*b02-a30*b05-a33*b01)*det,out[7]=(a20*b05-a22*b02+a23*b01)*det,out[8]=(a10*b10-a11*b08+a13*b06)*det,out[9]=(a01*b08-a00*b10-a03*b06)*det,out[10]=(a30*b04-a31*b02+a33*b00)*det,out[11]=(a21*b02-a20*b04-a23*b00)*det,out[12]=(a11*b07-a10*b09-a12*b06)*det,out[13]=(a00*b09-a01*b07+a02*b06)*det,out[14]=(a31*b01-a30*b03-a32*b00)*det,out[15]=(a20*b03-a21*b01+a22*b00)*det,out):null},mat4.adjoint=function(out,a){var a00=a[0],a01=a[1],a02=a[2],a03=a[3],a10=a[4],a11=a[5],a12=a[6],a13=a[7],a20=a[8],a21=a[9],a22=a[10],a23=a[11],a30=a[12],a31=a[13],a32=a[14],a33=a[15];return out[0]=a11*(a22*a33-a23*a32)-a21*(a12*a33-a13*a32)+a31*(a12*a23-a13*a22),out[1]=-(a01*(a22*a33-a23*a32)-a21*(a02*a33-a03*a32)+a31*(a02*a23-a03*a22)),out[2]=a01*(a12*a33-a13*a32)-a11*(a02*a33-a03*a32)+a31*(a02*a13-a03*a12),out[3]=-(a01*(a12*a23-a13*a22)-a11*(a02*a23-a03*a22)+a21*(a02*a13-a03*a12)),out[4]=-(a10*(a22*a33-a23*a32)-a20*(a12*a33-a13*a32)+a30*(a12*a23-a13*a22)),out[5]=a00*(a22*a33-a23*a32)-a20*(a02*a33-a03*a32)+a30*(a02*a23-a03*a22),out[6]=-(a00*(a12*a33-a13*a32)-a10*(a02*a33-a03*a32)+a30*(a02*a13-a03*a12)),out[7]=a00*(a12*a23-a13*a22)-a10*(a02*a23-a03*a22)+a20*(a02*a13-a03*a12),out[8]=a10*(a21*a33-a23*a31)-a20*(a11*a33-a13*a31)+a30*(a11*a23-a13*a21),out[9]=-(a00*(a21*a33-a23*a31)-a20*(a01*a33-a03*a31)+a30*(a01*a23-a03*a21)),out[10]=a00*(a11*a33-a13*a31)-a10*(a01*a33-a03*a31)+a30*(a01*a13-a03*a11),out[11]=-(a00*(a11*a23-a13*a21)-a10*(a01*a23-a03*a21)+a20*(a01*a13-a03*a11)),out[12]=-(a10*(a21*a32-a22*a31)-a20*(a11*a32-a12*a31)+a30*(a11*a22-a12*a21)),out[13]=a00*(a21*a32-a22*a31)-a20*(a01*a32-a02*a31)+a30*(a01*a22-a02*a21),out[14]=-(a00*(a11*a32-a12*a31)-a10*(a01*a32-a02*a31)+a30*(a01*a12-a02*a11)),out[15]=a00*(a11*a22-a12*a21)-a10*(a01*a22-a02*a21)+a20*(a01*a12-a02*a11),out},mat4.determinant=function(a){var a00=a[0],a01=a[1],a02=a[2],a03=a[3],a10=a[4],a11=a[5],a12=a[6],a13=a[7],a20=a[8],a21=a[9],a22=a[10],a23=a[11],a30=a[12],a31=a[13],a32=a[14],a33=a[15],b00=a00*a11-a01*a10,b01=a00*a12-a02*a10,b02=a00*a13-a03*a10,b03=a01*a12-a02*a11,b04=a01*a13-a03*a11,b05=a02*a13-a03*a12,b06=a20*a31-a21*a30,b07=a20*a32-a22*a30,b08=a20*a33-a23*a30,b09=a21*a32-a22*a31,b10=a21*a33-a23*a31,b11=a22*a33-a23*a32;return b00*b11-b01*b10+b02*b09+b03*b08-b04*b07+b05*b06},mat4.multiply=function(out,a,b){var a00=a[0],a01=a[1],a02=a[2],a03=a[3],a10=a[4],a11=a[5],a12=a[6],a13=a[7],a20=a[8],a21=a[9],a22=a[10],a23=a[11],a30=a[12],a31=a[13],a32=a[14],a33=a[15],b0=b[0],b1=b[1],b2=b[2],b3=b[3];return out[0]=b0*a00+b1*a10+b2*a20+b3*a30,out[1]=b0*a01+b1*a11+b2*a21+b3*a31,out[2]=b0*a02+b1*a12+b2*a22+b3*a32,out[3]=b0*a03+b1*a13+b2*a23+b3*a33,b0=b[4],b1=b[5],b2=b[6],b3=b[7],out[4]=b0*a00+b1*a10+b2*a20+b3*a30,out[5]=b0*a01+b1*a11+b2*a21+b3*a31,out[6]=b0*a02+b1*a12+b2*a22+b3*a32,out[7]=b0*a03+b1*a13+b2*a23+b3*a33,b0=b[8],b1=b[9],b2=b[10],b3=b[11],out[8]=b0*a00+b1*a10+b2*a20+b3*a30,out[9]=b0*a01+b1*a11+b2*a21+b3*a31,out[10]=b0*a02+b1*a12+b2*a22+b3*a32,out[11]=b0*a03+b1*a13+b2*a23+b3*a33,b0=b[12],b1=b[13],b2=b[14],b3=b[15],out[12]=b0*a00+b1*a10+b2*a20+b3*a30,out[13]=b0*a01+b1*a11+b2*a21+b3*a31,out[14]=b0*a02+b1*a12+b2*a22+b3*a32,out[15]=b0*a03+b1*a13+b2*a23+b3*a33,out},mat4.mul=mat4.multiply,mat4.translate=function(out,a,v){var a00,a01,a02,a03,a10,a11,a12,a13,a20,a21,a22,a23,x=v[0],y=v[1],z=v[2];return a===out?(out[12]=a[0]*x+a[4]*y+a[8]*z+a[12],out[13]=a[1]*x+a[5]*y+a[9]*z+a[13],out[14]=a[2]*x+a[6]*y+a[10]*z+a[14],out[15]=a[3]*x+a[7]*y+a[11]*z+a[15]):(a00=a[0],a01=a[1],a02=a[2],a03=a[3],a10=a[4],a11=a[5],a12=a[6],a13=a[7],a20=a[8],a21=a[9],a22=a[10],a23=a[11],out[0]=a00,out[1]=a01,out[2]=a02,out[3]=a03,out[4]=a10,out[5]=a11,out[6]=a12,out[7]=a13,out[8]=a20,out[9]=a21,out[10]=a22,out[11]=a23,out[12]=a00*x+a10*y+a20*z+a[12],out[13]=a01*x+a11*y+a21*z+a[13],out[14]=a02*x+a12*y+a22*z+a[14],out[15]=a03*x+a13*y+a23*z+a[15]),out},mat4.scale=function(out,a,v){var x=v[0],y=v[1],z=v[2];return out[0]=a[0]*x,out[1]=a[1]*x,out[2]=a[2]*x,out[3]=a[3]*x,out[4]=a[4]*y,out[5]=a[5]*y,out[6]=a[6]*y,out[7]=a[7]*y,out[8]=a[8]*z,out[9]=a[9]*z,out[10]=a[10]*z,out[11]=a[11]*z,out[12]=a[12],out[13]=a[13],out[14]=a[14],out[15]=a[15],out},mat4.rotate=function(out,a,rad,axis){var s,c,t,a00,a01,a02,a03,a10,a11,a12,a13,a20,a21,a22,a23,b00,b01,b02,b10,b11,b12,b20,b21,b22,x=axis[0],y=axis[1],z=axis[2],len=Math.sqrt(x*x+y*y+z*z);return Math.abs(len)<GLMAT_EPSILON?null:(len=1/len,x*=len,y*=len,z*=len,s=Math.sin(rad),c=Math.cos(rad),t=1-c,a00=a[0],a01=a[1],a02=a[2],a03=a[3],a10=a[4],a11=a[5],a12=a[6],a13=a[7],a20=a[8],a21=a[9],a22=a[10],a23=a[11],b00=x*x*t+c,b01=y*x*t+z*s,b02=z*x*t-y*s,b10=x*y*t-z*s,b11=y*y*t+c,b12=z*y*t+x*s,b20=x*z*t+y*s,b21=y*z*t-x*s,b22=z*z*t+c,out[0]=a00*b00+a10*b01+a20*b02,out[1]=a01*b00+a11*b01+a21*b02,out[2]=a02*b00+a12*b01+a22*b02,out[3]=a03*b00+a13*b01+a23*b02,out[4]=a00*b10+a10*b11+a20*b12,out[5]=a01*b10+a11*b11+a21*b12,out[6]=a02*b10+a12*b11+a22*b12,out[7]=a03*b10+a13*b11+a23*b12,out[8]=a00*b20+a10*b21+a20*b22,out[9]=a01*b20+a11*b21+a21*b22,out[10]=a02*b20+a12*b21+a22*b22,out[11]=a03*b20+a13*b21+a23*b22,a!==out&&(out[12]=a[12],out[13]=a[13],out[14]=a[14],out[15]=a[15]),out)},mat4.rotateX=function(out,a,rad){var s=Math.sin(rad),c=Math.cos(rad),a10=a[4],a11=a[5],a12=a[6],a13=a[7],a20=a[8],a21=a[9],a22=a[10],a23=a[11];return a!==out&&(out[0]=a[0],out[1]=a[1],out[2]=a[2],out[3]=a[3],out[12]=a[12],out[13]=a[13],out[14]=a[14],out[15]=a[15]),out[4]=a10*c+a20*s,out[5]=a11*c+a21*s,out[6]=a12*c+a22*s,out[7]=a13*c+a23*s,out[8]=a20*c-a10*s,out[9]=a21*c-a11*s,out[10]=a22*c-a12*s,out[11]=a23*c-a13*s,out},mat4.rotateY=function(out,a,rad){var s=Math.sin(rad),c=Math.cos(rad),a00=a[0],a01=a[1],a02=a[2],a03=a[3],a20=a[8],a21=a[9],a22=a[10],a23=a[11];return a!==out&&(out[4]=a[4],out[5]=a[5],out[6]=a[6],out[7]=a[7],out[12]=a[12],out[13]=a[13],out[14]=a[14],out[15]=a[15]),out[0]=a00*c-a20*s,out[1]=a01*c-a21*s,out[2]=a02*c-a22*s,out[3]=a03*c-a23*s,out[8]=a00*s+a20*c,out[9]=a01*s+a21*c,out[10]=a02*s+a22*c,out[11]=a03*s+a23*c,out},mat4.rotateZ=function(out,a,rad){var s=Math.sin(rad),c=Math.cos(rad),a00=a[0],a01=a[1],a02=a[2],a03=a[3],a10=a[4],a11=a[5],a12=a[6],a13=a[7];return a!==out&&(out[8]=a[8],out[9]=a[9],out[10]=a[10],out[11]=a[11],out[12]=a[12],out[13]=a[13],out[14]=a[14],out[15]=a[15]),out[0]=a00*c+a10*s,out[1]=a01*c+a11*s,out[2]=a02*c+a12*s,out[3]=a03*c+a13*s,out[4]=a10*c-a00*s,out[5]=a11*c-a01*s,out[6]=a12*c-a02*s,out[7]=a13*c-a03*s,out},mat4.fromRotationTranslation=function(out,q,v){var x=q[0],y=q[1],z=q[2],w=q[3],x2=x+x,y2=y+y,z2=z+z,xx=x*x2,xy=x*y2,xz=x*z2,yy=y*y2,yz=y*z2,zz=z*z2,wx=w*x2,wy=w*y2,wz=w*z2;return out[0]=1-(yy+zz),out[1]=xy+wz,out[2]=xz-wy,out[3]=0,out[4]=xy-wz,out[5]=1-(xx+zz),out[6]=yz+wx,out[7]=0,out[8]=xz+wy,out[9]=yz-wx,out[10]=1-(xx+yy),out[11]=0,out[12]=v[0],out[13]=v[1],out[14]=v[2],out[15]=1,out},mat4.fromQuat=function(out,q){var x=q[0],y=q[1],z=q[2],w=q[3],x2=x+x,y2=y+y,z2=z+z,xx=x*x2,xy=x*y2,xz=x*z2,yy=y*y2,yz=y*z2,zz=z*z2,wx=w*x2,wy=w*y2,wz=w*z2;return out[0]=1-(yy+zz),out[1]=xy+wz,out[2]=xz-wy,out[3]=0,out[4]=xy-wz,out[5]=1-(xx+zz),out[6]=yz+wx,out[7]=0,out[8]=xz+wy,out[9]=yz-wx,out[10]=1-(xx+yy),out[11]=0,out[12]=0,out[13]=0,out[14]=0,out[15]=1,out},mat4.frustum=function(out,left,right,bottom,top,near,far){var rl=1/(right-left),tb=1/(top-bottom),nf=1/(near-far);return out[0]=2*near*rl,out[1]=0,out[2]=0,out[3]=0,out[4]=0,out[5]=2*near*tb,out[6]=0,out[7]=0,out[8]=(right+left)*rl,out[9]=(top+bottom)*tb,out[10]=(far+near)*nf,out[11]=-1,out[12]=0,out[13]=0,out[14]=far*near*2*nf,out[15]=0,out},mat4.perspective=function(out,fovy,aspect,near,far){var f=1/Math.tan(fovy/2),nf=1/(near-far);return out[0]=f/aspect,out[1]=0,out[2]=0,out[3]=0,out[4]=0,out[5]=f,out[6]=0,out[7]=0,out[8]=0,out[9]=0,out[10]=(far+near)*nf,out[11]=-1,out[12]=0,out[13]=0,out[14]=2*far*near*nf,out[15]=0,out},mat4.ortho=function(out,left,right,bottom,top,near,far){var lr=1/(left-right),bt=1/(bottom-top),nf=1/(near-far);return out[0]=-2*lr,out[1]=0,out[2]=0,out[3]=0,out[4]=0,out[5]=-2*bt,out[6]=0,out[7]=0,out[8]=0,out[9]=0,out[10]=2*nf,out[11]=0,out[12]=(left+right)*lr,out[13]=(top+bottom)*bt,out[14]=(far+near)*nf,out[15]=1,out},mat4.lookAt=function(out,eye,center,up){var x0,x1,x2,y0,y1,y2,z0,z1,z2,len,eyex=eye[0],eyey=eye[1],eyez=eye[2],upx=up[0],upy=up[1],upz=up[2],centerx=center[0],centery=center[1],centerz=center[2];return Math.abs(eyex-centerx)<GLMAT_EPSILON&&Math.abs(eyey-centery)<GLMAT_EPSILON&&Math.abs(eyez-centerz)<GLMAT_EPSILON?mat4.identity(out):(z0=eyex-centerx,z1=eyey-centery,z2=eyez-centerz,len=1/Math.sqrt(z0*z0+z1*z1+z2*z2),z0*=len,z1*=len,z2*=len,x0=upy*z2-upz*z1,x1=upz*z0-upx*z2,x2=upx*z1-upy*z0,len=Math.sqrt(x0*x0+x1*x1+x2*x2),len?(len=1/len,x0*=len,x1*=len,x2*=len):(x0=0,x1=0,x2=0),y0=z1*x2-z2*x1,y1=z2*x0-z0*x2,y2=z0*x1-z1*x0,len=Math.sqrt(y0*y0+y1*y1+y2*y2),len?(len=1/len,y0*=len,y1*=len,y2*=len):(y0=0,y1=0,y2=0),out[0]=x0,out[1]=y0,out[2]=z0,out[3]=0,out[4]=x1,out[5]=y1,out[6]=z1,out[7]=0,out[8]=x2,out[9]=y2,out[10]=z2,out[11]=0,out[12]=-(x0*eyex+x1*eyey+x2*eyez),out[13]=-(y0*eyex+y1*eyey+y2*eyez),out[14]=-(z0*eyex+z1*eyey+z2*eyez),out[15]=1,out)},mat4.str=function(a){return"mat4("+a[0]+", "+a[1]+", "+a[2]+", "+a[3]+", "+a[4]+", "+a[5]+", "+a[6]+", "+a[7]+", "+a[8]+", "+a[9]+", "+a[10]+", "+a[11]+", "+a[12]+", "+a[13]+", "+a[14]+", "+a[15]+")"},"undefined"!=typeof exports&&(exports.mat4=mat4);var quat={};new Float32Array([0,0,0,1]);quat.create=function(){var out=new GLMAT_ARRAY_TYPE(4);return out[0]=0,out[1]=0,out[2]=0,out[3]=1,out},quat.clone=vec4.clone,quat.fromValues=vec4.fromValues,quat.copy=vec4.copy,quat.set=vec4.set,quat.identity=function(out){return out[0]=0,out[1]=0,out[2]=0,out[3]=1,out},quat.setAxisAngle=function(out,axis,rad){rad=.5*rad;var s=Math.sin(rad);return out[0]=s*axis[0],out[1]=s*axis[1],out[2]=s*axis[2],out[3]=Math.cos(rad),out},quat.add=vec4.add,quat.multiply=function(out,a,b){var ax=a[0],ay=a[1],az=a[2],aw=a[3],bx=b[0],by=b[1],bz=b[2],bw=b[3];return out[0]=ax*bw+aw*bx+ay*bz-az*by,out[1]=ay*bw+aw*by+az*bx-ax*bz,out[2]=az*bw+aw*bz+ax*by-ay*bx,out[3]=aw*bw-ax*bx-ay*by-az*bz,out},quat.mul=quat.multiply,quat.scale=vec4.scale,quat.rotateX=function(out,a,rad){rad*=.5;var ax=a[0],ay=a[1],az=a[2],aw=a[3],bx=Math.sin(rad),bw=Math.cos(rad);return out[0]=ax*bw+aw*bx,out[1]=ay*bw+az*bx,out[2]=az*bw-ay*bx,out[3]=aw*bw-ax*bx,out},quat.rotateY=function(out,a,rad){rad*=.5;var ax=a[0],ay=a[1],az=a[2],aw=a[3],by=Math.sin(rad),bw=Math.cos(rad);return out[0]=ax*bw-az*by,out[1]=ay*bw+aw*by,out[2]=az*bw+ax*by,out[3]=aw*bw-ay*by,out},quat.rotateZ=function(out,a,rad){rad*=.5;var ax=a[0],ay=a[1],az=a[2],aw=a[3],bz=Math.sin(rad),bw=Math.cos(rad);return out[0]=ax*bw+ay*bz,out[1]=ay*bw-ax*bz,out[2]=az*bw+aw*bz,out[3]=aw*bw-az*bz,out},quat.calculateW=function(out,a){var x=a[0],y=a[1],z=a[2];return out[0]=x,out[1]=y,out[2]=z,out[3]=-Math.sqrt(Math.abs(1-x*x-y*y-z*z)),out},quat.dot=vec4.dot,quat.lerp=vec4.lerp,quat.slerp=function(out,a,b,t){var halfTheta,sinHalfTheta,ratioA,ratioB,ax=a[0],ay=a[1],az=a[2],aw=a[3],bx=b[0],by=b[1],bz=b[2],bw=b[3],cosHalfTheta=ax*bx+ay*by+az*bz+aw*bw;return Math.abs(cosHalfTheta)>=1?(out!==a&&(out[0]=ax,out[1]=ay,out[2]=az,out[3]=aw),out):(halfTheta=Math.acos(cosHalfTheta),sinHalfTheta=Math.sqrt(1-cosHalfTheta*cosHalfTheta),Math.abs(sinHalfTheta)<.001?(out[0]=.5*ax+.5*bx,out[1]=.5*ay+.5*by,out[2]=.5*az+.5*bz,out[3]=.5*aw+.5*bw,out):(ratioA=Math.sin((1-t)*halfTheta)/sinHalfTheta,ratioB=Math.sin(t*halfTheta)/sinHalfTheta,out[0]=ax*ratioA+bx*ratioB,out[1]=ay*ratioA+by*ratioB,out[2]=az*ratioA+bz*ratioB,out[3]=aw*ratioA+bw*ratioB,out))},quat.invert=function(out,a){var a0=a[0],a1=a[1],a2=a[2],a3=a[3],dot=a0*a0+a1*a1+a2*a2+a3*a3,invDot=dot?1/dot:0;return out[0]=-a0*invDot,out[1]=-a1*invDot,out[2]=-a2*invDot,out[3]=a3*invDot,out},quat.conjugate=function(out,a){return out[0]=-a[0],out[1]=-a[1],out[2]=-a[2],out[3]=a[3],out},quat.length=vec4.length,quat.len=quat.length,quat.squaredLength=vec4.squaredLength,quat.sqrLen=quat.squaredLength,quat.normalize=vec4.normalize,quat.fromMat3=function(){var s_iNext=[1,2,0];return function(out,m){var fRoot,fTrace=m[0]+m[4]+m[8];if(fTrace>0)fRoot=Math.sqrt(fTrace+1),out[3]=.5*fRoot,fRoot=.5/fRoot,out[0]=(m[7]-m[5])*fRoot,out[1]=(m[2]-m[6])*fRoot,out[2]=(m[3]-m[1])*fRoot;else{var i=0;m[4]>m[0]&&(i=1),m[8]>m[3*i+i]&&(i=2);var j=s_iNext[i],k=s_iNext[j];fRoot=Math.sqrt(m[3*i+i]-m[3*j+j]-m[3*k+k]+1),out[i]=.5*fRoot,fRoot=.5/fRoot,out[3]=(m[3*k+j]-m[3*j+k])*fRoot,out[j]=(m[3*j+i]+m[3*i+j])*fRoot,out[k]=(m[3*k+i]+m[3*i+k])*fRoot}return out}}(),quat.str=function(a){return"quat("+a[0]+", "+a[1]+", "+a[2]+", "+a[3]+")"},"undefined"!=typeof exports&&(exports.quat=quat)}(shim.exports)}(),!function(e){if("object"==typeof exports)module.exports=e();else if("function"==typeof define&&define.amd)define(e);else{var f;"undefined"!=typeof window?f=window:"undefined"!=typeof global?f=global:"undefined"!=typeof self&&(f=self),f.proj4=e()}}(function(){return function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a="function"==typeof require&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);throw new Error("Cannot find module '"+o+"'")}var f=n[o]={exports:{}};t[o][0].call(f.exports,function(e){var n=t[o][1][e];return s(n?n:e)},f,f.exports,e,t,n,r)}return n[o].exports}for(var i="function"==typeof require&&require,o=0;o<r.length;o++)s(r[o]);return s}({1:[function(_dereq_,module,exports){function Point(x,y,z){if(!(this instanceof Point))return new Point(x,y,z);if(Array.isArray(x))this.x=x[0],this.y=x[1],this.z=x[2]||0;else if("object"==typeof x)this.x=x.x,this.y=x.y,this.z=x.z||0;else if("string"==typeof x&&"undefined"==typeof y){var coords=x.split(",");this.x=parseFloat(coords[0],10),this.y=parseFloat(coords[1],10),this.z=parseFloat(coords[2],10)||0}else this.x=x,this.y=y,this.z=z||0;console.warn("proj4.Point will be removed in version 3, use proj4.toPoint")}var mgrs=_dereq_("mgrs");Point.fromMGRS=function(mgrsStr){return new Point(mgrs.toPoint(mgrsStr))},Point.prototype.toMGRS=function(accuracy){return mgrs.forward([this.x,this.y],accuracy)},module.exports=Point},{mgrs:66}],2:[function(_dereq_,module,exports){function Projection(srsCode,callback){if(!(this instanceof Projection))return new Projection(srsCode);
callback=callback||function(error){if(error)throw error};var json=parseCode(srsCode);if("object"!=typeof json)return void callback(srsCode);var modifiedJSON=deriveConstants(json),ourProj=Projection.projections.get(modifiedJSON.projName);ourProj?(extend(this,modifiedJSON),extend(this,ourProj),this.init(),callback(null,this)):callback(srsCode)}var parseCode=_dereq_("./parseCode"),extend=_dereq_("./extend"),projections=_dereq_("./projections"),deriveConstants=_dereq_("./deriveConstants");Projection.projections=projections,Projection.projections.start(),module.exports=Projection},{"./deriveConstants":32,"./extend":33,"./parseCode":36,"./projections":38}],3:[function(_dereq_,module,exports){module.exports=function(crs,denorm,point){var v,t,i,xin=point.x,yin=point.y,zin=point.z||0;for(i=0;3>i;i++)if(!denorm||2!==i||void 0!==point.z)switch(0===i?(v=xin,t="x"):1===i?(v=yin,t="y"):(v=zin,t="z"),crs.axis[i]){case"e":point[t]=v;break;case"w":point[t]=-v;break;case"n":point[t]=v;break;case"s":point[t]=-v;break;case"u":void 0!==point[t]&&(point.z=v);break;case"d":void 0!==point[t]&&(point.z=-v);break;default:return null}return point}},{}],4:[function(_dereq_,module,exports){var HALF_PI=Math.PI/2,sign=_dereq_("./sign");module.exports=function(x){return Math.abs(x)<HALF_PI?x:x-sign(x)*Math.PI}},{"./sign":21}],5:[function(_dereq_,module,exports){var TWO_PI=2*Math.PI,sign=_dereq_("./sign");module.exports=function(x){return Math.abs(x)<Math.PI?x:x-sign(x)*TWO_PI}},{"./sign":21}],6:[function(_dereq_,module,exports){module.exports=function(x){return Math.abs(x)>1&&(x=x>1?1:-1),Math.asin(x)}},{}],7:[function(_dereq_,module,exports){module.exports=function(x){return 1-.25*x*(1+x/16*(3+1.25*x))}},{}],8:[function(_dereq_,module,exports){module.exports=function(x){return.375*x*(1+.25*x*(1+.46875*x))}},{}],9:[function(_dereq_,module,exports){module.exports=function(x){return.05859375*x*x*(1+.75*x)}},{}],10:[function(_dereq_,module,exports){module.exports=function(x){return x*x*x*(35/3072)}},{}],11:[function(_dereq_,module,exports){module.exports=function(a,e,sinphi){var temp=e*sinphi;return a/Math.sqrt(1-temp*temp)}},{}],12:[function(_dereq_,module,exports){module.exports=function(ml,e0,e1,e2,e3){var phi,dphi;phi=ml/e0;for(var i=0;15>i;i++)if(dphi=(ml-(e0*phi-e1*Math.sin(2*phi)+e2*Math.sin(4*phi)-e3*Math.sin(6*phi)))/(e0-2*e1*Math.cos(2*phi)+4*e2*Math.cos(4*phi)-6*e3*Math.cos(6*phi)),phi+=dphi,Math.abs(dphi)<=1e-10)return phi;return NaN}},{}],13:[function(_dereq_,module,exports){var HALF_PI=Math.PI/2;module.exports=function(eccent,q){var temp=1-(1-eccent*eccent)/(2*eccent)*Math.log((1-eccent)/(1+eccent));if(Math.abs(Math.abs(q)-temp)<1e-6)return 0>q?-1*HALF_PI:HALF_PI;for(var dphi,sin_phi,cos_phi,con,phi=Math.asin(.5*q),i=0;30>i;i++)if(sin_phi=Math.sin(phi),cos_phi=Math.cos(phi),con=eccent*sin_phi,dphi=Math.pow(1-con*con,2)/(2*cos_phi)*(q/(1-eccent*eccent)-sin_phi/(1-con*con)+.5/eccent*Math.log((1-con)/(1+con))),phi+=dphi,Math.abs(dphi)<=1e-10)return phi;return NaN}},{}],14:[function(_dereq_,module,exports){module.exports=function(e0,e1,e2,e3,phi){return e0*phi-e1*Math.sin(2*phi)+e2*Math.sin(4*phi)-e3*Math.sin(6*phi)}},{}],15:[function(_dereq_,module,exports){module.exports=function(eccent,sinphi,cosphi){var con=eccent*sinphi;return cosphi/Math.sqrt(1-con*con)}},{}],16:[function(_dereq_,module,exports){var HALF_PI=Math.PI/2;module.exports=function(eccent,ts){for(var con,dphi,eccnth=.5*eccent,phi=HALF_PI-2*Math.atan(ts),i=0;15>=i;i++)if(con=eccent*Math.sin(phi),dphi=HALF_PI-2*Math.atan(ts*Math.pow((1-con)/(1+con),eccnth))-phi,phi+=dphi,Math.abs(dphi)<=1e-10)return phi;return-9999}},{}],17:[function(_dereq_,module,exports){var C00=1,C02=.25,C04=.046875,C06=.01953125,C08=.01068115234375,C22=.75,C44=.46875,C46=.013020833333333334,C48=.007120768229166667,C66=.3645833333333333,C68=.005696614583333333,C88=.3076171875;module.exports=function(es){var en=[];en[0]=C00-es*(C02+es*(C04+es*(C06+es*C08))),en[1]=es*(C22-es*(C04+es*(C06+es*C08)));var t=es*es;return en[2]=t*(C44-es*(C46+es*C48)),t*=es,en[3]=t*(C66-es*C68),en[4]=t*es*C88,en}},{}],18:[function(_dereq_,module,exports){var pj_mlfn=_dereq_("./pj_mlfn"),EPSLN=1e-10,MAX_ITER=20;module.exports=function(arg,es,en){for(var k=1/(1-es),phi=arg,i=MAX_ITER;i;--i){var s=Math.sin(phi),t=1-es*s*s;if(t=(pj_mlfn(phi,s,Math.cos(phi),en)-arg)*t*Math.sqrt(t)*k,phi-=t,Math.abs(t)<EPSLN)return phi}return phi}},{"./pj_mlfn":19}],19:[function(_dereq_,module,exports){module.exports=function(phi,sphi,cphi,en){return cphi*=sphi,sphi*=sphi,en[0]*phi-cphi*(en[1]+sphi*(en[2]+sphi*(en[3]+sphi*en[4])))}},{}],20:[function(_dereq_,module,exports){module.exports=function(eccent,sinphi){var con;return eccent>1e-7?(con=eccent*sinphi,(1-eccent*eccent)*(sinphi/(1-con*con)-.5/eccent*Math.log((1-con)/(1+con)))):2*sinphi}},{}],21:[function(_dereq_,module,exports){module.exports=function(x){return 0>x?-1:1}},{}],22:[function(_dereq_,module,exports){module.exports=function(esinp,exp){return Math.pow((1-esinp)/(1+esinp),exp)}},{}],23:[function(_dereq_,module,exports){module.exports=function(array){var out={x:array[0],y:array[1]};return array.length>2&&(out.z=array[2]),array.length>3&&(out.m=array[3]),out}},{}],24:[function(_dereq_,module,exports){var HALF_PI=Math.PI/2;module.exports=function(eccent,phi,sinphi){var con=eccent*sinphi,com=.5*eccent;return con=Math.pow((1-con)/(1+con),com),Math.tan(.5*(HALF_PI-phi))/con}},{}],25:[function(_dereq_,module,exports){exports.wgs84={towgs84:"0,0,0",ellipse:"WGS84",datumName:"WGS84"},exports.ch1903={towgs84:"674.374,15.056,405.346",ellipse:"bessel",datumName:"swiss"},exports.ggrs87={towgs84:"-199.87,74.79,246.62",ellipse:"GRS80",datumName:"Greek_Geodetic_Reference_System_1987"},exports.nad83={towgs84:"0,0,0",ellipse:"GRS80",datumName:"North_American_Datum_1983"},exports.nad27={nadgrids:"@conus,@alaska,@ntv2_0.gsb,@ntv1_can.dat",ellipse:"clrk66",datumName:"North_American_Datum_1927"},exports.potsdam={towgs84:"606.0,23.0,413.0",ellipse:"bessel",datumName:"Potsdam Rauenberg 1950 DHDN"},exports.carthage={towgs84:"-263.0,6.0,431.0",ellipse:"clark80",datumName:"Carthage 1934 Tunisia"},exports.hermannskogel={towgs84:"653.0,-212.0,449.0",ellipse:"bessel",datumName:"Hermannskogel"},exports.ire65={towgs84:"482.530,-130.596,564.557,-1.042,-0.214,-0.631,8.15",ellipse:"mod_airy",datumName:"Ireland 1965"},exports.rassadiran={towgs84:"-133.63,-157.5,-158.62",ellipse:"intl",datumName:"Rassadiran"},exports.nzgd49={towgs84:"59.47,-5.04,187.44,0.47,-0.1,1.024,-4.5993",ellipse:"intl",datumName:"New Zealand Geodetic Datum 1949"},exports.osgb36={towgs84:"446.448,-125.157,542.060,0.1502,0.2470,0.8421,-20.4894",ellipse:"airy",datumName:"Airy 1830"},exports.s_jtsk={towgs84:"589,76,480",ellipse:"bessel",datumName:"S-JTSK (Ferro)"},exports.beduaram={towgs84:"-106,-87,188",ellipse:"clrk80",datumName:"Beduaram"},exports.gunung_segara={towgs84:"-403,684,41",ellipse:"bessel",datumName:"Gunung Segara Jakarta"},exports.rnb72={towgs84:"106.869,-52.2978,103.724,-0.33657,0.456955,-1.84218,1",ellipse:"intl",datumName:"Reseau National Belge 1972"}},{}],26:[function(_dereq_,module,exports){exports.MERIT={a:6378137,rf:298.257,ellipseName:"MERIT 1983"},exports.SGS85={a:6378136,rf:298.257,ellipseName:"Soviet Geodetic System 85"},exports.GRS80={a:6378137,rf:298.257222101,ellipseName:"GRS 1980(IUGG, 1980)"},exports.IAU76={a:6378140,rf:298.257,ellipseName:"IAU 1976"},exports.airy={a:6377563.396,b:6356256.91,ellipseName:"Airy 1830"},exports.APL4={a:6378137,rf:298.25,ellipseName:"Appl. Physics. 1965"},exports.NWL9D={a:6378145,rf:298.25,ellipseName:"Naval Weapons Lab., 1965"},exports.mod_airy={a:6377340.189,b:6356034.446,ellipseName:"Modified Airy"},exports.andrae={a:6377104.43,rf:300,ellipseName:"Andrae 1876 (Den., Iclnd.)"},exports.aust_SA={a:6378160,rf:298.25,ellipseName:"Australian Natl & S. Amer. 1969"},exports.GRS67={a:6378160,rf:298.247167427,ellipseName:"GRS 67(IUGG 1967)"},exports.bessel={a:6377397.155,rf:299.1528128,ellipseName:"Bessel 1841"},exports.bess_nam={a:6377483.865,rf:299.1528128,ellipseName:"Bessel 1841 (Namibia)"},exports.clrk66={a:6378206.4,b:6356583.8,ellipseName:"Clarke 1866"},exports.clrk80={a:6378249.145,rf:293.4663,ellipseName:"Clarke 1880 mod."},exports.clrk58={a:6378293.645208759,rf:294.2606763692654,ellipseName:"Clarke 1858"},exports.CPM={a:6375738.7,rf:334.29,ellipseName:"Comm. des Poids et Mesures 1799"},exports.delmbr={a:6376428,rf:311.5,ellipseName:"Delambre 1810 (Belgium)"},exports.engelis={a:6378136.05,rf:298.2566,ellipseName:"Engelis 1985"},exports.evrst30={a:6377276.345,rf:300.8017,ellipseName:"Everest 1830"},exports.evrst48={a:6377304.063,rf:300.8017,ellipseName:"Everest 1948"},exports.evrst56={a:6377301.243,rf:300.8017,ellipseName:"Everest 1956"},exports.evrst69={a:6377295.664,rf:300.8017,ellipseName:"Everest 1969"},exports.evrstSS={a:6377298.556,rf:300.8017,ellipseName:"Everest (Sabah & Sarawak)"},exports.fschr60={a:6378166,rf:298.3,ellipseName:"Fischer (Mercury Datum) 1960"},exports.fschr60m={a:6378155,rf:298.3,ellipseName:"Fischer 1960"},exports.fschr68={a:6378150,rf:298.3,ellipseName:"Fischer 1968"},exports.helmert={a:6378200,rf:298.3,ellipseName:"Helmert 1906"},exports.hough={a:6378270,rf:297,ellipseName:"Hough"},exports.intl={a:6378388,rf:297,ellipseName:"International 1909 (Hayford)"},exports.kaula={a:6378163,rf:298.24,ellipseName:"Kaula 1961"},exports.lerch={a:6378139,rf:298.257,ellipseName:"Lerch 1979"},exports.mprts={a:6397300,rf:191,ellipseName:"Maupertius 1738"},exports.new_intl={a:6378157.5,b:6356772.2,ellipseName:"New International 1967"},exports.plessis={a:6376523,rf:6355863,ellipseName:"Plessis 1817 (France)"},exports.krass={a:6378245,rf:298.3,ellipseName:"Krassovsky, 1942"},exports.SEasia={a:6378155,b:6356773.3205,ellipseName:"Southeast Asia"},exports.walbeck={a:6376896,b:6355834.8467,ellipseName:"Walbeck"},exports.WGS60={a:6378165,rf:298.3,ellipseName:"WGS 60"},exports.WGS66={a:6378145,rf:298.25,ellipseName:"WGS 66"},exports.WGS7={a:6378135,rf:298.26,ellipseName:"WGS 72"},exports.WGS84={a:6378137,rf:298.257223563,ellipseName:"WGS 84"},exports.sphere={a:6370997,b:6370997,ellipseName:"Normal Sphere (r=6370997)"}},{}],27:[function(_dereq_,module,exports){exports.greenwich=0,exports.lisbon=-9.131906111111,exports.paris=2.337229166667,exports.bogota=-74.080916666667,exports.madrid=-3.687938888889,exports.rome=12.452333333333,exports.bern=7.439583333333,exports.jakarta=106.807719444444,exports.ferro=-17.666666666667,exports.brussels=4.367975,exports.stockholm=18.058277777778,exports.athens=23.7163375,exports.oslo=10.722916666667},{}],28:[function(_dereq_,module,exports){function transformer(from,to,coords){var transformedArray;return Array.isArray(coords)?(transformedArray=transform(from,to,coords),3===coords.length?[transformedArray.x,transformedArray.y,transformedArray.z]:[transformedArray.x,transformedArray.y]):transform(from,to,coords)}function checkProj(item){return item instanceof proj?item:item.oProj?item.oProj:proj(item)}function proj4(fromProj,toProj,coord){fromProj=checkProj(fromProj);var obj,single=!1;return"undefined"==typeof toProj?(toProj=fromProj,fromProj=wgs84,single=!0):("undefined"!=typeof toProj.x||Array.isArray(toProj))&&(coord=toProj,toProj=fromProj,fromProj=wgs84,single=!0),toProj=checkProj(toProj),coord?transformer(fromProj,toProj,coord):(obj={forward:function(coords){return transformer(fromProj,toProj,coords)},inverse:function(coords){return transformer(toProj,fromProj,coords)}},single&&(obj.oProj=toProj),obj)}var proj=_dereq_("./Proj"),transform=_dereq_("./transform"),wgs84=proj("WGS84");module.exports=proj4},{"./Proj":2,"./transform":64}],29:[function(_dereq_,module,exports){var HALF_PI=Math.PI/2,PJD_3PARAM=1,PJD_7PARAM=2,PJD_GRIDSHIFT=3,PJD_WGS84=4,PJD_NODATUM=5,SEC_TO_RAD=484813681109536e-20,AD_C=1.0026,COS_67P5=.3826834323650898,datum=function(proj){if(!(this instanceof datum))return new datum(proj);if(this.datum_type=PJD_WGS84,proj){if(proj.datumCode&&"none"===proj.datumCode&&(this.datum_type=PJD_NODATUM),proj.datum_params){for(var i=0;i<proj.datum_params.length;i++)proj.datum_params[i]=parseFloat(proj.datum_params[i]);(0!==proj.datum_params[0]||0!==proj.datum_params[1]||0!==proj.datum_params[2])&&(this.datum_type=PJD_3PARAM),proj.datum_params.length>3&&(0!==proj.datum_params[3]||0!==proj.datum_params[4]||0!==proj.datum_params[5]||0!==proj.datum_params[6])&&(this.datum_type=PJD_7PARAM,proj.datum_params[3]*=SEC_TO_RAD,proj.datum_params[4]*=SEC_TO_RAD,proj.datum_params[5]*=SEC_TO_RAD,proj.datum_params[6]=proj.datum_params[6]/1e6+1)}this.datum_type=proj.grids?PJD_GRIDSHIFT:this.datum_type,this.a=proj.a,this.b=proj.b,this.es=proj.es,this.ep2=proj.ep2,this.datum_params=proj.datum_params,this.datum_type===PJD_GRIDSHIFT&&(this.grids=proj.grids)}};datum.prototype={compare_datums:function(dest){return this.datum_type!==dest.datum_type?!1:this.a!==dest.a||Math.abs(this.es-dest.es)>5e-11?!1:this.datum_type===PJD_3PARAM?this.datum_params[0]===dest.datum_params[0]&&this.datum_params[1]===dest.datum_params[1]&&this.datum_params[2]===dest.datum_params[2]:this.datum_type===PJD_7PARAM?this.datum_params[0]===dest.datum_params[0]&&this.datum_params[1]===dest.datum_params[1]&&this.datum_params[2]===dest.datum_params[2]&&this.datum_params[3]===dest.datum_params[3]&&this.datum_params[4]===dest.datum_params[4]&&this.datum_params[5]===dest.datum_params[5]&&this.datum_params[6]===dest.datum_params[6]:this.datum_type===PJD_GRIDSHIFT||dest.datum_type===PJD_GRIDSHIFT?this.nadgrids===dest.nadgrids:!0},geodetic_to_geocentric:function(p){var X,Y,Z,Rn,Sin_Lat,Sin2_Lat,Cos_Lat,Longitude=p.x,Latitude=p.y,Height=p.z?p.z:0,Error_Code=0;if(-HALF_PI>Latitude&&Latitude>-1.001*HALF_PI)Latitude=-HALF_PI;else if(Latitude>HALF_PI&&1.001*HALF_PI>Latitude)Latitude=HALF_PI;else if(-HALF_PI>Latitude||Latitude>HALF_PI)return null;return Longitude>Math.PI&&(Longitude-=2*Math.PI),Sin_Lat=Math.sin(Latitude),Cos_Lat=Math.cos(Latitude),Sin2_Lat=Sin_Lat*Sin_Lat,Rn=this.a/Math.sqrt(1-this.es*Sin2_Lat),X=(Rn+Height)*Cos_Lat*Math.cos(Longitude),Y=(Rn+Height)*Cos_Lat*Math.sin(Longitude),Z=(Rn*(1-this.es)+Height)*Sin_Lat,p.x=X,p.y=Y,p.z=Z,Error_Code},geocentric_to_geodetic:function(p){var P,RR,CT,ST,RX,RK,RN,CPHI0,SPHI0,CPHI,SPHI,SDPHI,At_Pole,iter,Longitude,Latitude,Height,genau=1e-12,genau2=genau*genau,maxiter=30,X=p.x,Y=p.y,Z=p.z?p.z:0;if(At_Pole=!1,P=Math.sqrt(X*X+Y*Y),RR=Math.sqrt(X*X+Y*Y+Z*Z),P/this.a<genau){if(At_Pole=!0,Longitude=0,RR/this.a<genau)return Latitude=HALF_PI,void(Height=-this.b)}else Longitude=Math.atan2(Y,X);CT=Z/RR,ST=P/RR,RX=1/Math.sqrt(1-this.es*(2-this.es)*ST*ST),CPHI0=ST*(1-this.es)*RX,SPHI0=CT*RX,iter=0;do iter++,RN=this.a/Math.sqrt(1-this.es*SPHI0*SPHI0),Height=P*CPHI0+Z*SPHI0-RN*(1-this.es*SPHI0*SPHI0),RK=this.es*RN/(RN+Height),RX=1/Math.sqrt(1-RK*(2-RK)*ST*ST),CPHI=ST*(1-RK)*RX,SPHI=CT*RX,SDPHI=SPHI*CPHI0-CPHI*SPHI0,CPHI0=CPHI,SPHI0=SPHI;while(SDPHI*SDPHI>genau2&&maxiter>iter);return Latitude=Math.atan(SPHI/Math.abs(CPHI)),p.x=Longitude,p.y=Latitude,p.z=Height,p},geocentric_to_geodetic_noniter:function(p){var Longitude,Latitude,Height,W,W2,T0,T1,S0,S1,Sin_B0,Sin3_B0,Cos_B0,Sin_p1,Cos_p1,Rn,Sum,At_Pole,X=p.x,Y=p.y,Z=p.z?p.z:0;if(X=parseFloat(X),Y=parseFloat(Y),Z=parseFloat(Z),At_Pole=!1,0!==X)Longitude=Math.atan2(Y,X);else if(Y>0)Longitude=HALF_PI;else if(0>Y)Longitude=-HALF_PI;else if(At_Pole=!0,Longitude=0,Z>0)Latitude=HALF_PI;else{if(!(0>Z))return Latitude=HALF_PI,void(Height=-this.b);Latitude=-HALF_PI}return W2=X*X+Y*Y,W=Math.sqrt(W2),T0=Z*AD_C,S0=Math.sqrt(T0*T0+W2),Sin_B0=T0/S0,Cos_B0=W/S0,Sin3_B0=Sin_B0*Sin_B0*Sin_B0,T1=Z+this.b*this.ep2*Sin3_B0,Sum=W-this.a*this.es*Cos_B0*Cos_B0*Cos_B0,S1=Math.sqrt(T1*T1+Sum*Sum),Sin_p1=T1/S1,Cos_p1=Sum/S1,Rn=this.a/Math.sqrt(1-this.es*Sin_p1*Sin_p1),Height=Cos_p1>=COS_67P5?W/Cos_p1-Rn:-COS_67P5>=Cos_p1?W/-Cos_p1-Rn:Z/Sin_p1+Rn*(this.es-1),At_Pole===!1&&(Latitude=Math.atan(Sin_p1/Cos_p1)),p.x=Longitude,p.y=Latitude,p.z=Height,p},geocentric_to_wgs84:function(p){if(this.datum_type===PJD_3PARAM)p.x+=this.datum_params[0],p.y+=this.datum_params[1],p.z+=this.datum_params[2];else if(this.datum_type===PJD_7PARAM){var Dx_BF=this.datum_params[0],Dy_BF=this.datum_params[1],Dz_BF=this.datum_params[2],Rx_BF=this.datum_params[3],Ry_BF=this.datum_params[4],Rz_BF=this.datum_params[5],M_BF=this.datum_params[6],x_out=M_BF*(p.x-Rz_BF*p.y+Ry_BF*p.z)+Dx_BF,y_out=M_BF*(Rz_BF*p.x+p.y-Rx_BF*p.z)+Dy_BF,z_out=M_BF*(-Ry_BF*p.x+Rx_BF*p.y+p.z)+Dz_BF;p.x=x_out,p.y=y_out,p.z=z_out}},geocentric_from_wgs84:function(p){if(this.datum_type===PJD_3PARAM)p.x-=this.datum_params[0],p.y-=this.datum_params[1],p.z-=this.datum_params[2];else if(this.datum_type===PJD_7PARAM){var Dx_BF=this.datum_params[0],Dy_BF=this.datum_params[1],Dz_BF=this.datum_params[2],Rx_BF=this.datum_params[3],Ry_BF=this.datum_params[4],Rz_BF=this.datum_params[5],M_BF=this.datum_params[6],x_tmp=(p.x-Dx_BF)/M_BF,y_tmp=(p.y-Dy_BF)/M_BF,z_tmp=(p.z-Dz_BF)/M_BF;p.x=x_tmp+Rz_BF*y_tmp-Ry_BF*z_tmp,p.y=-Rz_BF*x_tmp+y_tmp+Rx_BF*z_tmp,p.z=Ry_BF*x_tmp-Rx_BF*y_tmp+z_tmp}}},module.exports=datum},{}],30:[function(_dereq_,module,exports){var PJD_3PARAM=1,PJD_7PARAM=2,PJD_GRIDSHIFT=3,PJD_NODATUM=5,SRS_WGS84_SEMIMAJOR=6378137,SRS_WGS84_ESQUARED=.006694379990141316;module.exports=function(source,dest,point){function checkParams(fallback){return fallback===PJD_3PARAM||fallback===PJD_7PARAM}var wp,i,l;if(source.compare_datums(dest))return point;if(source.datum_type===PJD_NODATUM||dest.datum_type===PJD_NODATUM)return point;var src_a=source.a,src_es=source.es,dst_a=dest.a,dst_es=dest.es,fallback=source.datum_type;if(fallback===PJD_GRIDSHIFT)if(0===this.apply_gridshift(source,0,point))source.a=SRS_WGS84_SEMIMAJOR,source.es=SRS_WGS84_ESQUARED;else{if(!source.datum_params)return source.a=src_a,source.es=source.es,point;for(wp=1,i=0,l=source.datum_params.length;l>i;i++)wp*=source.datum_params[i];if(0===wp)return source.a=src_a,source.es=source.es,point;fallback=source.datum_params.length>3?PJD_7PARAM:PJD_3PARAM}return dest.datum_type===PJD_GRIDSHIFT&&(dest.a=SRS_WGS84_SEMIMAJOR,dest.es=SRS_WGS84_ESQUARED),(source.es!==dest.es||source.a!==dest.a||checkParams(fallback)||checkParams(dest.datum_type))&&(source.geodetic_to_geocentric(point),checkParams(source.datum_type)&&source.geocentric_to_wgs84(point),checkParams(dest.datum_type)&&dest.geocentric_from_wgs84(point),dest.geocentric_to_geodetic(point)),dest.datum_type===PJD_GRIDSHIFT&&this.apply_gridshift(dest,1,point),source.a=src_a,source.es=src_es,dest.a=dst_a,dest.es=dst_es,point}},{}],31:[function(_dereq_,module,exports){function defs(name){var that=this;if(2===arguments.length){var def=arguments[1];"string"==typeof def?"+"===def[0]?defs[name]=parseProj(arguments[1]):defs[name]=wkt(arguments[1]):defs[name]=def}else if(1===arguments.length){if(Array.isArray(name))return name.map(function(v){Array.isArray(v)?defs.apply(that,v):defs(v)});if("string"==typeof name){if(name in defs)return defs[name]}else"EPSG"in name?defs["EPSG:"+name.EPSG]=name:"ESRI"in name?defs["ESRI:"+name.ESRI]=name:"IAU2000"in name?defs["IAU2000:"+name.IAU2000]=name:console.log(name);return}}var globals=_dereq_("./global"),parseProj=_dereq_("./projString"),wkt=_dereq_("./wkt");globals(defs),module.exports=defs},{"./global":34,"./projString":37,"./wkt":65}],32:[function(_dereq_,module,exports){var Datum=_dereq_("./constants/Datum"),Ellipsoid=_dereq_("./constants/Ellipsoid"),extend=_dereq_("./extend"),datum=_dereq_("./datum"),EPSLN=1e-10,SIXTH=.16666666666666666,RA4=.04722222222222222,RA6=.022156084656084655;module.exports=function(json){if(json.datumCode&&"none"!==json.datumCode){var datumDef=Datum[json.datumCode];datumDef&&(json.datum_params=datumDef.towgs84?datumDef.towgs84.split(","):null,json.ellps=datumDef.ellipse,json.datumName=datumDef.datumName?datumDef.datumName:json.datumCode)}if(!json.a){var ellipse=Ellipsoid[json.ellps]?Ellipsoid[json.ellps]:Ellipsoid.WGS84;extend(json,ellipse)}return json.rf&&!json.b&&(json.b=(1-1/json.rf)*json.a),(0===json.rf||Math.abs(json.a-json.b)<EPSLN)&&(json.sphere=!0,json.b=json.a),json.a2=json.a*json.a,json.b2=json.b*json.b,json.es=(json.a2-json.b2)/json.a2,json.e=Math.sqrt(json.es),json.R_A&&(json.a*=1-json.es*(SIXTH+json.es*(RA4+json.es*RA6)),json.a2=json.a*json.a,json.b2=json.b*json.b,json.es=0),json.ep2=(json.a2-json.b2)/json.b2,json.k0||(json.k0=1),json.axis||(json.axis="enu"),json.datum=datum(json),json}},{"./constants/Datum":25,"./constants/Ellipsoid":26,"./datum":29,"./extend":33}],33:[function(_dereq_,module,exports){module.exports=function(destination,source){destination=destination||{};var value,property;if(!source)return destination;for(property in source)value=source[property],void 0!==value&&(destination[property]=value);return destination}},{}],34:[function(_dereq_,module,exports){module.exports=function(defs){defs("EPSG:4326","+title=WGS 84 (long/lat) +proj=longlat +ellps=WGS84 +datum=WGS84 +units=degrees"),defs("EPSG:4269","+title=NAD83 (long/lat) +proj=longlat +a=6378137.0 +b=6356752.31414036 +ellps=GRS80 +datum=NAD83 +units=degrees"),defs("EPSG:3857","+title=WGS 84 / Pseudo-Mercator +proj=merc +a=6378137 +b=6378137 +lat_ts=0.0 +lon_0=0.0 +x_0=0.0 +y_0=0 +k=1.0 +units=m +nadgrids=@null +no_defs"),defs.WGS84=defs["EPSG:4326"],defs["EPSG:3785"]=defs["EPSG:3857"],defs.GOOGLE=defs["EPSG:3857"],defs["EPSG:900913"]=defs["EPSG:3857"],defs["EPSG:102113"]=defs["EPSG:3857"]}},{}],35:[function(_dereq_,module,exports){var proj4=_dereq_("./core");proj4.defaultDatum="WGS84",proj4.Proj=_dereq_("./Proj"),proj4.WGS84=new proj4.Proj("WGS84"),proj4.Point=_dereq_("./Point"),proj4.toPoint=_dereq_("./common/toPoint"),proj4.defs=_dereq_("./defs"),proj4.transform=_dereq_("./transform"),proj4.mgrs=_dereq_("mgrs"),proj4.version=_dereq_("../package.json").version,_dereq_("./includedProjections")(proj4),module.exports=proj4},{"../package.json":67,"./Point":1,"./Proj":2,"./common/toPoint":23,"./core":28,"./defs":31,"./includedProjections":"gWUPNW","./transform":64,mgrs:66}],36:[function(_dereq_,module,exports){function testObj(code){return"string"==typeof code}function testDef(code){return code in defs}function testWKT(code){var codeWords=["GEOGCS","GEOCCS","PROJCS","LOCAL_CS"];return codeWords.reduce(function(a,b){return a+1+code.indexOf(b)},0)}function testProj(code){return"+"===code[0]}function parse(code){return testObj(code)?testDef(code)?defs[code]:testWKT(code)?wkt(code):testProj(code)?projStr(code):void 0:code}var defs=_dereq_("./defs"),wkt=_dereq_("./wkt"),projStr=_dereq_("./projString");module.exports=parse},{"./defs":31,"./projString":37,"./wkt":65}],37:[function(_dereq_,module,exports){var D2R=.017453292519943295,PrimeMeridian=_dereq_("./constants/PrimeMeridian");module.exports=function(defData){var self={},paramObj={};defData.split("+").map(function(v){return v.trim()}).filter(function(a){return a}).forEach(function(a){var split=a.split("=");split.push(!0),paramObj[split[0].toLowerCase()]=split[1]});var paramName,paramVal,paramOutname,params={proj:"projName",datum:"datumCode",rf:function(v){self.rf=parseFloat(v,10)},lat_0:function(v){self.lat0=v*D2R},lat_1:function(v){self.lat1=v*D2R},lat_2:function(v){self.lat2=v*D2R},lat_ts:function(v){self.lat_ts=v*D2R},lon_0:function(v){self.long0=v*D2R},lon_1:function(v){self.long1=v*D2R},lon_2:function(v){self.long2=v*D2R},alpha:function(v){self.alpha=parseFloat(v)*D2R},lonc:function(v){self.longc=v*D2R},x_0:function(v){self.x0=parseFloat(v,10)},y_0:function(v){self.y0=parseFloat(v,10)},k_0:function(v){self.k0=parseFloat(v,10)},k:function(v){self.k0=parseFloat(v,10)},r_a:function(){self.R_A=!0},zone:function(v){self.zone=parseInt(v,10)},south:function(){self.utmSouth=!0},towgs84:function(v){self.datum_params=v.split(",").map(function(a){return parseFloat(a,10)})},to_meter:function(v){self.to_meter=parseFloat(v,10)},from_greenwich:function(v){self.from_greenwich=v*D2R},pm:function(v){self.from_greenwich=(PrimeMeridian[v]?PrimeMeridian[v]:parseFloat(v,10))*D2R},nadgrids:function(v){"@null"===v?self.datumCode="none":self.nadgrids=v},axis:function(v){var legalAxis="ewnsud";3===v.length&&-1!==legalAxis.indexOf(v.substr(0,1))&&-1!==legalAxis.indexOf(v.substr(1,1))&&-1!==legalAxis.indexOf(v.substr(2,1))&&(self.axis=v)}};for(paramName in paramObj)paramVal=paramObj[paramName],paramName in params?(paramOutname=params[paramName],"function"==typeof paramOutname?paramOutname(paramVal):self[paramOutname]=paramVal):self[paramName]=paramVal;return"string"==typeof self.datumCode&&"WGS84"!==self.datumCode&&(self.datumCode=self.datumCode.toLowerCase()),self}},{"./constants/PrimeMeridian":27}],38:[function(_dereq_,module,exports){function add(proj,i){var len=projStore.length;return proj.names?(projStore[len]=proj,proj.names.forEach(function(n){names[n.toLowerCase()]=len}),this):(console.log(i),!0)}var projs=[_dereq_("./projections/merc"),_dereq_("./projections/longlat")],names={},projStore=[];exports.add=add,exports.get=function(name){if(!name)return!1;var n=name.toLowerCase();return"undefined"!=typeof names[n]&&projStore[names[n]]?projStore[names[n]]:void 0},exports.start=function(){projs.forEach(add)}},{"./projections/longlat":50,"./projections/merc":51}],39:[function(_dereq_,module,exports){var EPSLN=1e-10,msfnz=_dereq_("../common/msfnz"),qsfnz=_dereq_("../common/qsfnz"),adjust_lon=_dereq_("../common/adjust_lon"),asinz=_dereq_("../common/asinz");exports.init=function(){Math.abs(this.lat1+this.lat2)<EPSLN||(this.temp=this.b/this.a,this.es=1-Math.pow(this.temp,2),this.e3=Math.sqrt(this.es),this.sin_po=Math.sin(this.lat1),this.cos_po=Math.cos(this.lat1),this.t1=this.sin_po,this.con=this.sin_po,this.ms1=msfnz(this.e3,this.sin_po,this.cos_po),this.qs1=qsfnz(this.e3,this.sin_po,this.cos_po),this.sin_po=Math.sin(this.lat2),this.cos_po=Math.cos(this.lat2),this.t2=this.sin_po,this.ms2=msfnz(this.e3,this.sin_po,this.cos_po),this.qs2=qsfnz(this.e3,this.sin_po,this.cos_po),this.sin_po=Math.sin(this.lat0),this.cos_po=Math.cos(this.lat0),this.t3=this.sin_po,this.qs0=qsfnz(this.e3,this.sin_po,this.cos_po),Math.abs(this.lat1-this.lat2)>EPSLN?this.ns0=(this.ms1*this.ms1-this.ms2*this.ms2)/(this.qs2-this.qs1):this.ns0=this.con,this.c=this.ms1*this.ms1+this.ns0*this.qs1,this.rh=this.a*Math.sqrt(this.c-this.ns0*this.qs0)/this.ns0)},exports.forward=function(p){var lon=p.x,lat=p.y;this.sin_phi=Math.sin(lat),this.cos_phi=Math.cos(lat);var qs=qsfnz(this.e3,this.sin_phi,this.cos_phi),rh1=this.a*Math.sqrt(this.c-this.ns0*qs)/this.ns0,theta=this.ns0*adjust_lon(lon-this.long0),x=rh1*Math.sin(theta)+this.x0,y=this.rh-rh1*Math.cos(theta)+this.y0;return p.x=x,p.y=y,p},exports.inverse=function(p){var rh1,qs,con,theta,lon,lat;return p.x-=this.x0,p.y=this.rh-p.y+this.y0,this.ns0>=0?(rh1=Math.sqrt(p.x*p.x+p.y*p.y),con=1):(rh1=-Math.sqrt(p.x*p.x+p.y*p.y),con=-1),theta=0,0!==rh1&&(theta=Math.atan2(con*p.x,con*p.y)),con=rh1*this.ns0/this.a,this.sphere?lat=Math.asin((this.c-con*con)/(2*this.ns0)):(qs=(this.c-con*con)/this.ns0,lat=this.phi1z(this.e3,qs)),lon=adjust_lon(theta/this.ns0+this.long0),p.x=lon,p.y=lat,p},exports.phi1z=function(eccent,qs){var sinphi,cosphi,con,com,dphi,phi=asinz(.5*qs);if(EPSLN>eccent)return phi;for(var eccnts=eccent*eccent,i=1;25>=i;i++)if(sinphi=Math.sin(phi),cosphi=Math.cos(phi),con=eccent*sinphi,com=1-con*con,dphi=.5*com*com/cosphi*(qs/(1-eccnts)-sinphi/com+.5/eccent*Math.log((1-con)/(1+con))),phi+=dphi,Math.abs(dphi)<=1e-7)return phi;return null},exports.names=["Albers_Conic_Equal_Area","Albers","aea"]},{"../common/adjust_lon":5,"../common/asinz":6,"../common/msfnz":15,"../common/qsfnz":20}],40:[function(_dereq_,module,exports){var adjust_lon=_dereq_("../common/adjust_lon"),HALF_PI=Math.PI/2,EPSLN=1e-10,mlfn=_dereq_("../common/mlfn"),e0fn=_dereq_("../common/e0fn"),e1fn=_dereq_("../common/e1fn"),e2fn=_dereq_("../common/e2fn"),e3fn=_dereq_("../common/e3fn"),gN=_dereq_("../common/gN"),asinz=_dereq_("../common/asinz"),imlfn=_dereq_("../common/imlfn");exports.init=function(){this.sin_p12=Math.sin(this.lat0),this.cos_p12=Math.cos(this.lat0)},exports.forward=function(p){var e0,e1,e2,e3,Mlp,Ml,tanphi,Nl1,Nl,psi,Az,G,H,GH,Hs,c,kp,cos_c,s,s2,s3,s4,s5,lon=p.x,lat=p.y,sinphi=Math.sin(p.y),cosphi=Math.cos(p.y),dlon=adjust_lon(lon-this.long0);return this.sphere?Math.abs(this.sin_p12-1)<=EPSLN?(p.x=this.x0+this.a*(HALF_PI-lat)*Math.sin(dlon),p.y=this.y0-this.a*(HALF_PI-lat)*Math.cos(dlon),p):Math.abs(this.sin_p12+1)<=EPSLN?(p.x=this.x0+this.a*(HALF_PI+lat)*Math.sin(dlon),p.y=this.y0+this.a*(HALF_PI+lat)*Math.cos(dlon),p):(cos_c=this.sin_p12*sinphi+this.cos_p12*cosphi*Math.cos(dlon),c=Math.acos(cos_c),kp=c/Math.sin(c),p.x=this.x0+this.a*kp*cosphi*Math.sin(dlon),p.y=this.y0+this.a*kp*(this.cos_p12*sinphi-this.sin_p12*cosphi*Math.cos(dlon)),p):(e0=e0fn(this.es),e1=e1fn(this.es),e2=e2fn(this.es),e3=e3fn(this.es),Math.abs(this.sin_p12-1)<=EPSLN?(Mlp=this.a*mlfn(e0,e1,e2,e3,HALF_PI),Ml=this.a*mlfn(e0,e1,e2,e3,lat),p.x=this.x0+(Mlp-Ml)*Math.sin(dlon),p.y=this.y0-(Mlp-Ml)*Math.cos(dlon),p):Math.abs(this.sin_p12+1)<=EPSLN?(Mlp=this.a*mlfn(e0,e1,e2,e3,HALF_PI),Ml=this.a*mlfn(e0,e1,e2,e3,lat),p.x=this.x0+(Mlp+Ml)*Math.sin(dlon),p.y=this.y0+(Mlp+Ml)*Math.cos(dlon),p):(tanphi=sinphi/cosphi,Nl1=gN(this.a,this.e,this.sin_p12),Nl=gN(this.a,this.e,sinphi),psi=Math.atan((1-this.es)*tanphi+this.es*Nl1*this.sin_p12/(Nl*cosphi)),Az=Math.atan2(Math.sin(dlon),this.cos_p12*Math.tan(psi)-this.sin_p12*Math.cos(dlon)),s=0===Az?Math.asin(this.cos_p12*Math.sin(psi)-this.sin_p12*Math.cos(psi)):Math.abs(Math.abs(Az)-Math.PI)<=EPSLN?-Math.asin(this.cos_p12*Math.sin(psi)-this.sin_p12*Math.cos(psi)):Math.asin(Math.sin(dlon)*Math.cos(psi)/Math.sin(Az)),G=this.e*this.sin_p12/Math.sqrt(1-this.es),H=this.e*this.cos_p12*Math.cos(Az)/Math.sqrt(1-this.es),GH=G*H,Hs=H*H,s2=s*s,s3=s2*s,s4=s3*s,s5=s4*s,c=Nl1*s*(1-s2*Hs*(1-Hs)/6+s3/8*GH*(1-2*Hs)+s4/120*(Hs*(4-7*Hs)-3*G*G*(1-7*Hs))-s5/48*GH),p.x=this.x0+c*Math.sin(Az),p.y=this.y0+c*Math.cos(Az),p))},exports.inverse=function(p){p.x-=this.x0,p.y-=this.y0;var rh,z,sinz,cosz,lon,lat,con,e0,e1,e2,e3,Mlp,M,N1,psi,Az,cosAz,tmp,A,B,D,Ee,F;if(this.sphere){if(rh=Math.sqrt(p.x*p.x+p.y*p.y),rh>2*HALF_PI*this.a)return;return z=rh/this.a,sinz=Math.sin(z),cosz=Math.cos(z),lon=this.long0,Math.abs(rh)<=EPSLN?lat=this.lat0:(lat=asinz(cosz*this.sin_p12+p.y*sinz*this.cos_p12/rh),con=Math.abs(this.lat0)-HALF_PI,lon=adjust_lon(Math.abs(con)<=EPSLN?this.lat0>=0?this.long0+Math.atan2(p.x,-p.y):this.long0-Math.atan2(-p.x,p.y):this.long0+Math.atan2(p.x*sinz,rh*this.cos_p12*cosz-p.y*this.sin_p12*sinz))),p.x=lon,p.y=lat,p}return e0=e0fn(this.es),e1=e1fn(this.es),e2=e2fn(this.es),e3=e3fn(this.es),Math.abs(this.sin_p12-1)<=EPSLN?(Mlp=this.a*mlfn(e0,e1,e2,e3,HALF_PI),rh=Math.sqrt(p.x*p.x+p.y*p.y),M=Mlp-rh,lat=imlfn(M/this.a,e0,e1,e2,e3),lon=adjust_lon(this.long0+Math.atan2(p.x,-1*p.y)),p.x=lon,p.y=lat,p):Math.abs(this.sin_p12+1)<=EPSLN?(Mlp=this.a*mlfn(e0,e1,e2,e3,HALF_PI),rh=Math.sqrt(p.x*p.x+p.y*p.y),M=rh-Mlp,lat=imlfn(M/this.a,e0,e1,e2,e3),lon=adjust_lon(this.long0+Math.atan2(p.x,p.y)),p.x=lon,p.y=lat,p):(rh=Math.sqrt(p.x*p.x+p.y*p.y),Az=Math.atan2(p.x,p.y),N1=gN(this.a,this.e,this.sin_p12),cosAz=Math.cos(Az),tmp=this.e*this.cos_p12*cosAz,A=-tmp*tmp/(1-this.es),B=3*this.es*(1-A)*this.sin_p12*this.cos_p12*cosAz/(1-this.es),D=rh/N1,Ee=D-A*(1+A)*Math.pow(D,3)/6-B*(1+3*A)*Math.pow(D,4)/24,F=1-A*Ee*Ee/2-D*Ee*Ee*Ee/6,psi=Math.asin(this.sin_p12*Math.cos(Ee)+this.cos_p12*Math.sin(Ee)*cosAz),lon=adjust_lon(this.long0+Math.asin(Math.sin(Az)*Math.sin(Ee)/Math.cos(psi))),lat=Math.atan((1-this.es*F*this.sin_p12/Math.sin(psi))*Math.tan(psi)/(1-this.es)),p.x=lon,p.y=lat,p)},exports.names=["Azimuthal_Equidistant","aeqd"]},{"../common/adjust_lon":5,"../common/asinz":6,"../common/e0fn":7,"../common/e1fn":8,"../common/e2fn":9,"../common/e3fn":10,"../common/gN":11,"../common/imlfn":12,"../common/mlfn":14}],41:[function(_dereq_,module,exports){var mlfn=_dereq_("../common/mlfn"),e0fn=_dereq_("../common/e0fn"),e1fn=_dereq_("../common/e1fn"),e2fn=_dereq_("../common/e2fn"),e3fn=_dereq_("../common/e3fn"),gN=_dereq_("../common/gN"),adjust_lon=_dereq_("../common/adjust_lon"),adjust_lat=_dereq_("../common/adjust_lat"),imlfn=_dereq_("../common/imlfn"),HALF_PI=Math.PI/2,EPSLN=1e-10;
exports.init=function(){this.sphere||(this.e0=e0fn(this.es),this.e1=e1fn(this.es),this.e2=e2fn(this.es),this.e3=e3fn(this.es),this.ml0=this.a*mlfn(this.e0,this.e1,this.e2,this.e3,this.lat0))},exports.forward=function(p){var x,y,lam=p.x,phi=p.y;if(lam=adjust_lon(lam-this.long0),this.sphere)x=this.a*Math.asin(Math.cos(phi)*Math.sin(lam)),y=this.a*(Math.atan2(Math.tan(phi),Math.cos(lam))-this.lat0);else{var sinphi=Math.sin(phi),cosphi=Math.cos(phi),nl=gN(this.a,this.e,sinphi),tl=Math.tan(phi)*Math.tan(phi),al=lam*Math.cos(phi),asq=al*al,cl=this.es*cosphi*cosphi/(1-this.es),ml=this.a*mlfn(this.e0,this.e1,this.e2,this.e3,phi);x=nl*al*(1-asq*tl*(1/6-(8-tl+8*cl)*asq/120)),y=ml-this.ml0+nl*sinphi/cosphi*asq*(.5+(5-tl+6*cl)*asq/24)}return p.x=x+this.x0,p.y=y+this.y0,p},exports.inverse=function(p){p.x-=this.x0,p.y-=this.y0;var phi,lam,x=p.x/this.a,y=p.y/this.a;if(this.sphere){var dd=y+this.lat0;phi=Math.asin(Math.sin(dd)*Math.cos(x)),lam=Math.atan2(Math.tan(x),Math.cos(dd))}else{var ml1=this.ml0/this.a+y,phi1=imlfn(ml1,this.e0,this.e1,this.e2,this.e3);if(Math.abs(Math.abs(phi1)-HALF_PI)<=EPSLN)return p.x=this.long0,p.y=HALF_PI,0>y&&(p.y*=-1),p;var nl1=gN(this.a,this.e,Math.sin(phi1)),rl1=nl1*nl1*nl1/this.a/this.a*(1-this.es),tl1=Math.pow(Math.tan(phi1),2),dl=x*this.a/nl1,dsq=dl*dl;phi=phi1-nl1*Math.tan(phi1)/rl1*dl*dl*(.5-(1+3*tl1)*dl*dl/24),lam=dl*(1-dsq*(tl1/3+(1+3*tl1)*tl1*dsq/15))/Math.cos(phi1)}return p.x=adjust_lon(lam+this.long0),p.y=adjust_lat(phi),p},exports.names=["Cassini","Cassini_Soldner","cass"]},{"../common/adjust_lat":4,"../common/adjust_lon":5,"../common/e0fn":7,"../common/e1fn":8,"../common/e2fn":9,"../common/e3fn":10,"../common/gN":11,"../common/imlfn":12,"../common/mlfn":14}],42:[function(_dereq_,module,exports){var adjust_lon=_dereq_("../common/adjust_lon"),qsfnz=_dereq_("../common/qsfnz"),msfnz=_dereq_("../common/msfnz"),iqsfnz=_dereq_("../common/iqsfnz");exports.init=function(){this.sphere||(this.k0=msfnz(this.e,Math.sin(this.lat_ts),Math.cos(this.lat_ts)))},exports.forward=function(p){var x,y,lon=p.x,lat=p.y,dlon=adjust_lon(lon-this.long0);if(this.sphere)x=this.x0+this.a*dlon*Math.cos(this.lat_ts),y=this.y0+this.a*Math.sin(lat)/Math.cos(this.lat_ts);else{var qs=qsfnz(this.e,Math.sin(lat));x=this.x0+this.a*this.k0*dlon,y=this.y0+this.a*qs*.5/this.k0}return p.x=x,p.y=y,p},exports.inverse=function(p){p.x-=this.x0,p.y-=this.y0;var lon,lat;return this.sphere?(lon=adjust_lon(this.long0+p.x/this.a/Math.cos(this.lat_ts)),lat=Math.asin(p.y/this.a*Math.cos(this.lat_ts))):(lat=iqsfnz(this.e,2*p.y*this.k0/this.a),lon=adjust_lon(this.long0+p.x/(this.a*this.k0))),p.x=lon,p.y=lat,p},exports.names=["cea"]},{"../common/adjust_lon":5,"../common/iqsfnz":13,"../common/msfnz":15,"../common/qsfnz":20}],43:[function(_dereq_,module,exports){var adjust_lon=_dereq_("../common/adjust_lon"),adjust_lat=_dereq_("../common/adjust_lat");exports.init=function(){this.x0=this.x0||0,this.y0=this.y0||0,this.lat0=this.lat0||0,this.long0=this.long0||0,this.lat_ts=this.lat_ts||0,this.title=this.title||"Equidistant Cylindrical (Plate Carre)",this.rc=Math.cos(this.lat_ts)},exports.forward=function(p){var lon=p.x,lat=p.y,dlon=adjust_lon(lon-this.long0),dlat=adjust_lat(lat-this.lat0);return p.x=this.x0+this.a*dlon*this.rc,p.y=this.y0+this.a*dlat,p},exports.inverse=function(p){var x=p.x,y=p.y;return p.x=adjust_lon(this.long0+(x-this.x0)/(this.a*this.rc)),p.y=adjust_lat(this.lat0+(y-this.y0)/this.a),p},exports.names=["Equirectangular","Equidistant_Cylindrical","eqc"]},{"../common/adjust_lat":4,"../common/adjust_lon":5}],44:[function(_dereq_,module,exports){var e0fn=_dereq_("../common/e0fn"),e1fn=_dereq_("../common/e1fn"),e2fn=_dereq_("../common/e2fn"),e3fn=_dereq_("../common/e3fn"),msfnz=_dereq_("../common/msfnz"),mlfn=_dereq_("../common/mlfn"),adjust_lon=_dereq_("../common/adjust_lon"),adjust_lat=_dereq_("../common/adjust_lat"),imlfn=_dereq_("../common/imlfn"),EPSLN=1e-10;exports.init=function(){Math.abs(this.lat1+this.lat2)<EPSLN||(this.lat2=this.lat2||this.lat1,this.temp=this.b/this.a,this.es=1-Math.pow(this.temp,2),this.e=Math.sqrt(this.es),this.e0=e0fn(this.es),this.e1=e1fn(this.es),this.e2=e2fn(this.es),this.e3=e3fn(this.es),this.sinphi=Math.sin(this.lat1),this.cosphi=Math.cos(this.lat1),this.ms1=msfnz(this.e,this.sinphi,this.cosphi),this.ml1=mlfn(this.e0,this.e1,this.e2,this.e3,this.lat1),Math.abs(this.lat1-this.lat2)<EPSLN?this.ns=this.sinphi:(this.sinphi=Math.sin(this.lat2),this.cosphi=Math.cos(this.lat2),this.ms2=msfnz(this.e,this.sinphi,this.cosphi),this.ml2=mlfn(this.e0,this.e1,this.e2,this.e3,this.lat2),this.ns=(this.ms1-this.ms2)/(this.ml2-this.ml1)),this.g=this.ml1+this.ms1/this.ns,this.ml0=mlfn(this.e0,this.e1,this.e2,this.e3,this.lat0),this.rh=this.a*(this.g-this.ml0))},exports.forward=function(p){var rh1,lon=p.x,lat=p.y;if(this.sphere)rh1=this.a*(this.g-lat);else{var ml=mlfn(this.e0,this.e1,this.e2,this.e3,lat);rh1=this.a*(this.g-ml)}var theta=this.ns*adjust_lon(lon-this.long0),x=this.x0+rh1*Math.sin(theta),y=this.y0+this.rh-rh1*Math.cos(theta);return p.x=x,p.y=y,p},exports.inverse=function(p){p.x-=this.x0,p.y=this.rh-p.y+this.y0;var con,rh1,lat,lon;this.ns>=0?(rh1=Math.sqrt(p.x*p.x+p.y*p.y),con=1):(rh1=-Math.sqrt(p.x*p.x+p.y*p.y),con=-1);var theta=0;if(0!==rh1&&(theta=Math.atan2(con*p.x,con*p.y)),this.sphere)return lon=adjust_lon(this.long0+theta/this.ns),lat=adjust_lat(this.g-rh1/this.a),p.x=lon,p.y=lat,p;var ml=this.g-rh1/this.a;return lat=imlfn(ml,this.e0,this.e1,this.e2,this.e3),lon=adjust_lon(this.long0+theta/this.ns),p.x=lon,p.y=lat,p},exports.names=["Equidistant_Conic","eqdc"]},{"../common/adjust_lat":4,"../common/adjust_lon":5,"../common/e0fn":7,"../common/e1fn":8,"../common/e2fn":9,"../common/e3fn":10,"../common/imlfn":12,"../common/mlfn":14,"../common/msfnz":15}],45:[function(_dereq_,module,exports){var FORTPI=Math.PI/4,srat=_dereq_("../common/srat"),HALF_PI=Math.PI/2,MAX_ITER=20;exports.init=function(){var sphi=Math.sin(this.lat0),cphi=Math.cos(this.lat0);cphi*=cphi,this.rc=Math.sqrt(1-this.es)/(1-this.es*sphi*sphi),this.C=Math.sqrt(1+this.es*cphi*cphi/(1-this.es)),this.phic0=Math.asin(sphi/this.C),this.ratexp=.5*this.C*this.e,this.K=Math.tan(.5*this.phic0+FORTPI)/(Math.pow(Math.tan(.5*this.lat0+FORTPI),this.C)*srat(this.e*sphi,this.ratexp))},exports.forward=function(p){var lon=p.x,lat=p.y;return p.y=2*Math.atan(this.K*Math.pow(Math.tan(.5*lat+FORTPI),this.C)*srat(this.e*Math.sin(lat),this.ratexp))-HALF_PI,p.x=this.C*lon,p},exports.inverse=function(p){for(var DEL_TOL=1e-14,lon=p.x/this.C,lat=p.y,num=Math.pow(Math.tan(.5*lat+FORTPI)/this.K,1/this.C),i=MAX_ITER;i>0&&(lat=2*Math.atan(num*srat(this.e*Math.sin(p.y),-.5*this.e))-HALF_PI,!(Math.abs(lat-p.y)<DEL_TOL));--i)p.y=lat;return i?(p.x=lon,p.y=lat,p):null},exports.names=["gauss"]},{"../common/srat":22}],46:[function(_dereq_,module,exports){var adjust_lon=_dereq_("../common/adjust_lon"),EPSLN=1e-10,asinz=_dereq_("../common/asinz");exports.init=function(){this.sin_p14=Math.sin(this.lat0),this.cos_p14=Math.cos(this.lat0),this.infinity_dist=1e3*this.a,this.rc=1},exports.forward=function(p){var sinphi,cosphi,dlon,coslon,ksp,g,x,y,lon=p.x,lat=p.y;return dlon=adjust_lon(lon-this.long0),sinphi=Math.sin(lat),cosphi=Math.cos(lat),coslon=Math.cos(dlon),g=this.sin_p14*sinphi+this.cos_p14*cosphi*coslon,ksp=1,g>0||Math.abs(g)<=EPSLN?(x=this.x0+this.a*ksp*cosphi*Math.sin(dlon)/g,y=this.y0+this.a*ksp*(this.cos_p14*sinphi-this.sin_p14*cosphi*coslon)/g):(x=this.x0+this.infinity_dist*cosphi*Math.sin(dlon),y=this.y0+this.infinity_dist*(this.cos_p14*sinphi-this.sin_p14*cosphi*coslon)),p.x=x,p.y=y,p},exports.inverse=function(p){var rh,sinc,cosc,c,lon,lat;return p.x=(p.x-this.x0)/this.a,p.y=(p.y-this.y0)/this.a,p.x/=this.k0,p.y/=this.k0,(rh=Math.sqrt(p.x*p.x+p.y*p.y))?(c=Math.atan2(rh,this.rc),sinc=Math.sin(c),cosc=Math.cos(c),lat=asinz(cosc*this.sin_p14+p.y*sinc*this.cos_p14/rh),lon=Math.atan2(p.x*sinc,rh*this.cos_p14*cosc-p.y*this.sin_p14*sinc),lon=adjust_lon(this.long0+lon)):(lat=this.phic0,lon=0),p.x=lon,p.y=lat,p},exports.names=["gnom"]},{"../common/adjust_lon":5,"../common/asinz":6}],47:[function(_dereq_,module,exports){var adjust_lon=_dereq_("../common/adjust_lon");exports.init=function(){this.a=6377397.155,this.es=.006674372230614,this.e=Math.sqrt(this.es),this.lat0||(this.lat0=.863937979737193),this.long0||(this.long0=.4334234309119251),this.k0||(this.k0=.9999),this.s45=.785398163397448,this.s90=2*this.s45,this.fi0=this.lat0,this.e2=this.es,this.e=Math.sqrt(this.e2),this.alfa=Math.sqrt(1+this.e2*Math.pow(Math.cos(this.fi0),4)/(1-this.e2)),this.uq=1.04216856380474,this.u0=Math.asin(Math.sin(this.fi0)/this.alfa),this.g=Math.pow((1+this.e*Math.sin(this.fi0))/(1-this.e*Math.sin(this.fi0)),this.alfa*this.e/2),this.k=Math.tan(this.u0/2+this.s45)/Math.pow(Math.tan(this.fi0/2+this.s45),this.alfa)*this.g,this.k1=this.k0,this.n0=this.a*Math.sqrt(1-this.e2)/(1-this.e2*Math.pow(Math.sin(this.fi0),2)),this.s0=1.37008346281555,this.n=Math.sin(this.s0),this.ro0=this.k1*this.n0/Math.tan(this.s0),this.ad=this.s90-this.uq},exports.forward=function(p){var gfi,u,deltav,s,d,eps,ro,lon=p.x,lat=p.y,delta_lon=adjust_lon(lon-this.long0);return gfi=Math.pow((1+this.e*Math.sin(lat))/(1-this.e*Math.sin(lat)),this.alfa*this.e/2),u=2*(Math.atan(this.k*Math.pow(Math.tan(lat/2+this.s45),this.alfa)/gfi)-this.s45),deltav=-delta_lon*this.alfa,s=Math.asin(Math.cos(this.ad)*Math.sin(u)+Math.sin(this.ad)*Math.cos(u)*Math.cos(deltav)),d=Math.asin(Math.cos(u)*Math.sin(deltav)/Math.cos(s)),eps=this.n*d,ro=this.ro0*Math.pow(Math.tan(this.s0/2+this.s45),this.n)/Math.pow(Math.tan(s/2+this.s45),this.n),p.y=ro*Math.cos(eps)/1,p.x=ro*Math.sin(eps)/1,this.czech||(p.y*=-1,p.x*=-1),p},exports.inverse=function(p){var u,deltav,s,d,eps,ro,fi1,ok,tmp=p.x;p.x=p.y,p.y=tmp,this.czech||(p.y*=-1,p.x*=-1),ro=Math.sqrt(p.x*p.x+p.y*p.y),eps=Math.atan2(p.y,p.x),d=eps/Math.sin(this.s0),s=2*(Math.atan(Math.pow(this.ro0/ro,1/this.n)*Math.tan(this.s0/2+this.s45))-this.s45),u=Math.asin(Math.cos(this.ad)*Math.sin(s)-Math.sin(this.ad)*Math.cos(s)*Math.cos(d)),deltav=Math.asin(Math.cos(s)*Math.sin(d)/Math.cos(u)),p.x=this.long0-deltav/this.alfa,fi1=u,ok=0;var iter=0;do p.y=2*(Math.atan(Math.pow(this.k,-1/this.alfa)*Math.pow(Math.tan(u/2+this.s45),1/this.alfa)*Math.pow((1+this.e*Math.sin(fi1))/(1-this.e*Math.sin(fi1)),this.e/2))-this.s45),Math.abs(fi1-p.y)<1e-10&&(ok=1),fi1=p.y,iter+=1;while(0===ok&&15>iter);return iter>=15?null:p},exports.names=["Krovak","krovak"]},{"../common/adjust_lon":5}],48:[function(_dereq_,module,exports){var HALF_PI=Math.PI/2,FORTPI=Math.PI/4,EPSLN=1e-10,qsfnz=_dereq_("../common/qsfnz"),adjust_lon=_dereq_("../common/adjust_lon");exports.S_POLE=1,exports.N_POLE=2,exports.EQUIT=3,exports.OBLIQ=4,exports.init=function(){var t=Math.abs(this.lat0);if(Math.abs(t-HALF_PI)<EPSLN?this.mode=this.lat0<0?this.S_POLE:this.N_POLE:Math.abs(t)<EPSLN?this.mode=this.EQUIT:this.mode=this.OBLIQ,this.es>0){var sinphi;switch(this.qp=qsfnz(this.e,1),this.mmf=.5/(1-this.es),this.apa=this.authset(this.es),this.mode){case this.N_POLE:this.dd=1;break;case this.S_POLE:this.dd=1;break;case this.EQUIT:this.rq=Math.sqrt(.5*this.qp),this.dd=1/this.rq,this.xmf=1,this.ymf=.5*this.qp;break;case this.OBLIQ:this.rq=Math.sqrt(.5*this.qp),sinphi=Math.sin(this.lat0),this.sinb1=qsfnz(this.e,sinphi)/this.qp,this.cosb1=Math.sqrt(1-this.sinb1*this.sinb1),this.dd=Math.cos(this.lat0)/(Math.sqrt(1-this.es*sinphi*sinphi)*this.rq*this.cosb1),this.ymf=(this.xmf=this.rq)/this.dd,this.xmf*=this.dd}}else this.mode===this.OBLIQ&&(this.sinph0=Math.sin(this.lat0),this.cosph0=Math.cos(this.lat0))},exports.forward=function(p){var x,y,coslam,sinlam,sinphi,q,sinb,cosb,b,cosphi,lam=p.x,phi=p.y;if(lam=adjust_lon(lam-this.long0),this.sphere){if(sinphi=Math.sin(phi),cosphi=Math.cos(phi),coslam=Math.cos(lam),this.mode===this.OBLIQ||this.mode===this.EQUIT){if(y=this.mode===this.EQUIT?1+cosphi*coslam:1+this.sinph0*sinphi+this.cosph0*cosphi*coslam,EPSLN>=y)return null;y=Math.sqrt(2/y),x=y*cosphi*Math.sin(lam),y*=this.mode===this.EQUIT?sinphi:this.cosph0*sinphi-this.sinph0*cosphi*coslam}else if(this.mode===this.N_POLE||this.mode===this.S_POLE){if(this.mode===this.N_POLE&&(coslam=-coslam),Math.abs(phi+this.phi0)<EPSLN)return null;y=FORTPI-.5*phi,y=2*(this.mode===this.S_POLE?Math.cos(y):Math.sin(y)),x=y*Math.sin(lam),y*=coslam}}else{switch(sinb=0,cosb=0,b=0,coslam=Math.cos(lam),sinlam=Math.sin(lam),sinphi=Math.sin(phi),q=qsfnz(this.e,sinphi),(this.mode===this.OBLIQ||this.mode===this.EQUIT)&&(sinb=q/this.qp,cosb=Math.sqrt(1-sinb*sinb)),this.mode){case this.OBLIQ:b=1+this.sinb1*sinb+this.cosb1*cosb*coslam;break;case this.EQUIT:b=1+cosb*coslam;break;case this.N_POLE:b=HALF_PI+phi,q=this.qp-q;break;case this.S_POLE:b=phi-HALF_PI,q=this.qp+q}if(Math.abs(b)<EPSLN)return null;switch(this.mode){case this.OBLIQ:case this.EQUIT:b=Math.sqrt(2/b),y=this.mode===this.OBLIQ?this.ymf*b*(this.cosb1*sinb-this.sinb1*cosb*coslam):(b=Math.sqrt(2/(1+cosb*coslam)))*sinb*this.ymf,x=this.xmf*b*cosb*sinlam;break;case this.N_POLE:case this.S_POLE:q>=0?(x=(b=Math.sqrt(q))*sinlam,y=coslam*(this.mode===this.S_POLE?b:-b)):x=y=0}}return p.x=this.a*x+this.x0,p.y=this.a*y+this.y0,p},exports.inverse=function(p){p.x-=this.x0,p.y-=this.y0;var lam,phi,cCe,sCe,q,rho,ab,x=p.x/this.a,y=p.y/this.a;if(this.sphere){var rh,cosz=0,sinz=0;if(rh=Math.sqrt(x*x+y*y),phi=.5*rh,phi>1)return null;switch(phi=2*Math.asin(phi),(this.mode===this.OBLIQ||this.mode===this.EQUIT)&&(sinz=Math.sin(phi),cosz=Math.cos(phi)),this.mode){case this.EQUIT:phi=Math.abs(rh)<=EPSLN?0:Math.asin(y*sinz/rh),x*=sinz,y=cosz*rh;break;case this.OBLIQ:phi=Math.abs(rh)<=EPSLN?this.phi0:Math.asin(cosz*this.sinph0+y*sinz*this.cosph0/rh),x*=sinz*this.cosph0,y=(cosz-Math.sin(phi)*this.sinph0)*rh;break;case this.N_POLE:y=-y,phi=HALF_PI-phi;break;case this.S_POLE:phi-=HALF_PI}lam=0!==y||this.mode!==this.EQUIT&&this.mode!==this.OBLIQ?Math.atan2(x,y):0}else{if(ab=0,this.mode===this.OBLIQ||this.mode===this.EQUIT){if(x/=this.dd,y*=this.dd,rho=Math.sqrt(x*x+y*y),EPSLN>rho)return p.x=0,p.y=this.phi0,p;sCe=2*Math.asin(.5*rho/this.rq),cCe=Math.cos(sCe),x*=sCe=Math.sin(sCe),this.mode===this.OBLIQ?(ab=cCe*this.sinb1+y*sCe*this.cosb1/rho,q=this.qp*ab,y=rho*this.cosb1*cCe-y*this.sinb1*sCe):(ab=y*sCe/rho,q=this.qp*ab,y=rho*cCe)}else if(this.mode===this.N_POLE||this.mode===this.S_POLE){if(this.mode===this.N_POLE&&(y=-y),q=x*x+y*y,!q)return p.x=0,p.y=this.phi0,p;ab=1-q/this.qp,this.mode===this.S_POLE&&(ab=-ab)}lam=Math.atan2(x,y),phi=this.authlat(Math.asin(ab),this.apa)}return p.x=adjust_lon(this.long0+lam),p.y=phi,p},exports.P00=.3333333333333333,exports.P01=.17222222222222222,exports.P02=.10257936507936508,exports.P10=.06388888888888888,exports.P11=.0664021164021164,exports.P20=.016415012942191543,exports.authset=function(es){var t,APA=[];return APA[0]=es*this.P00,t=es*es,APA[0]+=t*this.P01,APA[1]=t*this.P10,t*=es,APA[0]+=t*this.P02,APA[1]+=t*this.P11,APA[2]=t*this.P20,APA},exports.authlat=function(beta,APA){var t=beta+beta;return beta+APA[0]*Math.sin(t)+APA[1]*Math.sin(t+t)+APA[2]*Math.sin(t+t+t)},exports.names=["Lambert Azimuthal Equal Area","Lambert_Azimuthal_Equal_Area","laea"]},{"../common/adjust_lon":5,"../common/qsfnz":20}],49:[function(_dereq_,module,exports){var EPSLN=1e-10,msfnz=_dereq_("../common/msfnz"),tsfnz=_dereq_("../common/tsfnz"),HALF_PI=Math.PI/2,sign=_dereq_("../common/sign"),adjust_lon=_dereq_("../common/adjust_lon"),phi2z=_dereq_("../common/phi2z");exports.init=function(){if(this.lat2||(this.lat2=this.lat1),this.k0||(this.k0=1),this.x0=this.x0||0,this.y0=this.y0||0,!(Math.abs(this.lat1+this.lat2)<EPSLN)){var temp=this.b/this.a;this.e=Math.sqrt(1-temp*temp);var sin1=Math.sin(this.lat1),cos1=Math.cos(this.lat1),ms1=msfnz(this.e,sin1,cos1),ts1=tsfnz(this.e,this.lat1,sin1),sin2=Math.sin(this.lat2),cos2=Math.cos(this.lat2),ms2=msfnz(this.e,sin2,cos2),ts2=tsfnz(this.e,this.lat2,sin2),ts0=tsfnz(this.e,this.lat0,Math.sin(this.lat0));Math.abs(this.lat1-this.lat2)>EPSLN?this.ns=Math.log(ms1/ms2)/Math.log(ts1/ts2):this.ns=sin1,isNaN(this.ns)&&(this.ns=sin1),this.f0=ms1/(this.ns*Math.pow(ts1,this.ns)),this.rh=this.a*this.f0*Math.pow(ts0,this.ns),this.title||(this.title="Lambert Conformal Conic")}},exports.forward=function(p){var lon=p.x,lat=p.y;Math.abs(2*Math.abs(lat)-Math.PI)<=EPSLN&&(lat=sign(lat)*(HALF_PI-2*EPSLN));var ts,rh1,con=Math.abs(Math.abs(lat)-HALF_PI);if(con>EPSLN)ts=tsfnz(this.e,lat,Math.sin(lat)),rh1=this.a*this.f0*Math.pow(ts,this.ns);else{if(con=lat*this.ns,0>=con)return null;rh1=0}var theta=this.ns*adjust_lon(lon-this.long0);return p.x=this.k0*rh1*Math.sin(theta)+this.x0,p.y=this.k0*(this.rh-rh1*Math.cos(theta))+this.y0,p},exports.inverse=function(p){var rh1,con,ts,lat,lon,x=(p.x-this.x0)/this.k0,y=this.rh-(p.y-this.y0)/this.k0;this.ns>0?(rh1=Math.sqrt(x*x+y*y),con=1):(rh1=-Math.sqrt(x*x+y*y),con=-1);var theta=0;if(0!==rh1&&(theta=Math.atan2(con*x,con*y)),0!==rh1||this.ns>0){if(con=1/this.ns,ts=Math.pow(rh1/(this.a*this.f0),con),lat=phi2z(this.e,ts),-9999===lat)return null}else lat=-HALF_PI;return lon=adjust_lon(theta/this.ns+this.long0),p.x=lon,p.y=lat,p},exports.names=["Lambert Tangential Conformal Conic Projection","Lambert_Conformal_Conic","Lambert_Conformal_Conic_2SP","lcc"]},{"../common/adjust_lon":5,"../common/msfnz":15,"../common/phi2z":16,"../common/sign":21,"../common/tsfnz":24}],50:[function(_dereq_,module,exports){function identity(pt){return pt}exports.init=function(){},exports.forward=identity,exports.inverse=identity,exports.names=["longlat","identity"]},{}],51:[function(_dereq_,module,exports){var msfnz=_dereq_("../common/msfnz"),HALF_PI=Math.PI/2,EPSLN=1e-10,R2D=57.29577951308232,adjust_lon=_dereq_("../common/adjust_lon"),FORTPI=Math.PI/4,tsfnz=_dereq_("../common/tsfnz"),phi2z=_dereq_("../common/phi2z");exports.init=function(){var con=this.b/this.a;this.es=1-con*con,"x0"in this||(this.x0=0),"y0"in this||(this.y0=0),this.e=Math.sqrt(this.es),this.lat_ts?this.sphere?this.k0=Math.cos(this.lat_ts):this.k0=msfnz(this.e,Math.sin(this.lat_ts),Math.cos(this.lat_ts)):this.k0||(this.k?this.k0=this.k:this.k0=1)},exports.forward=function(p){var lon=p.x,lat=p.y;if(lat*R2D>90&&-90>lat*R2D&&lon*R2D>180&&-180>lon*R2D)return null;var x,y;if(Math.abs(Math.abs(lat)-HALF_PI)<=EPSLN)return null;if(this.sphere)x=this.x0+this.a*this.k0*adjust_lon(lon-this.long0),y=this.y0+this.a*this.k0*Math.log(Math.tan(FORTPI+.5*lat));else{var sinphi=Math.sin(lat),ts=tsfnz(this.e,lat,sinphi);x=this.x0+this.a*this.k0*adjust_lon(lon-this.long0),y=this.y0-this.a*this.k0*Math.log(ts)}return p.x=x,p.y=y,p},exports.inverse=function(p){var lon,lat,x=p.x-this.x0,y=p.y-this.y0;if(this.sphere)lat=HALF_PI-2*Math.atan(Math.exp(-y/(this.a*this.k0)));else{var ts=Math.exp(-y/(this.a*this.k0));if(lat=phi2z(this.e,ts),-9999===lat)return null}return lon=adjust_lon(this.long0+x/(this.a*this.k0)),p.x=lon,p.y=lat,p},exports.names=["Mercator","Popular Visualisation Pseudo Mercator","Mercator_1SP","Mercator_Auxiliary_Sphere","merc"]},{"../common/adjust_lon":5,"../common/msfnz":15,"../common/phi2z":16,"../common/tsfnz":24}],52:[function(_dereq_,module,exports){var adjust_lon=_dereq_("../common/adjust_lon");exports.init=function(){},exports.forward=function(p){var lon=p.x,lat=p.y,dlon=adjust_lon(lon-this.long0),x=this.x0+this.a*dlon,y=this.y0+this.a*Math.log(Math.tan(Math.PI/4+lat/2.5))*1.25;return p.x=x,p.y=y,p},exports.inverse=function(p){p.x-=this.x0,p.y-=this.y0;var lon=adjust_lon(this.long0+p.x/this.a),lat=2.5*(Math.atan(Math.exp(.8*p.y/this.a))-Math.PI/4);return p.x=lon,p.y=lat,p},exports.names=["Miller_Cylindrical","mill"]},{"../common/adjust_lon":5}],53:[function(_dereq_,module,exports){var adjust_lon=_dereq_("../common/adjust_lon"),EPSLN=1e-10;exports.init=function(){},exports.forward=function(p){for(var lon=p.x,lat=p.y,delta_lon=adjust_lon(lon-this.long0),theta=lat,con=Math.PI*Math.sin(lat),i=0;!0;i++){var delta_theta=-(theta+Math.sin(theta)-con)/(1+Math.cos(theta));if(theta+=delta_theta,Math.abs(delta_theta)<EPSLN)break}theta/=2,Math.PI/2-Math.abs(lat)<EPSLN&&(delta_lon=0);var x=.900316316158*this.a*delta_lon*Math.cos(theta)+this.x0,y=1.4142135623731*this.a*Math.sin(theta)+this.y0;return p.x=x,p.y=y,p},exports.inverse=function(p){var theta,arg;p.x-=this.x0,p.y-=this.y0,arg=p.y/(1.4142135623731*this.a),Math.abs(arg)>.999999999999&&(arg=.999999999999),theta=Math.asin(arg);var lon=adjust_lon(this.long0+p.x/(.900316316158*this.a*Math.cos(theta)));lon<-Math.PI&&(lon=-Math.PI),lon>Math.PI&&(lon=Math.PI),arg=(2*theta+Math.sin(2*theta))/Math.PI,Math.abs(arg)>1&&(arg=1);var lat=Math.asin(arg);return p.x=lon,p.y=lat,p},exports.names=["Mollweide","moll"]},{"../common/adjust_lon":5}],54:[function(_dereq_,module,exports){var SEC_TO_RAD=484813681109536e-20;exports.iterations=1,exports.init=function(){this.A=[],this.A[1]=.6399175073,this.A[2]=-.1358797613,this.A[3]=.063294409,this.A[4]=-.02526853,this.A[5]=.0117879,this.A[6]=-.0055161,this.A[7]=.0026906,this.A[8]=-.001333,this.A[9]=67e-5,this.A[10]=-34e-5,this.B_re=[],this.B_im=[],this.B_re[1]=.7557853228,this.B_im[1]=0,this.B_re[2]=.249204646,this.B_im[2]=.003371507,this.B_re[3]=-.001541739,this.B_im[3]=.04105856,this.B_re[4]=-.10162907,this.B_im[4]=.01727609,this.B_re[5]=-.26623489,this.B_im[5]=-.36249218,this.B_re[6]=-.6870983,this.B_im[6]=-1.1651967,this.C_re=[],this.C_im=[],this.C_re[1]=1.3231270439,this.C_im[1]=0,this.C_re[2]=-.577245789,this.C_im[2]=-.007809598,this.C_re[3]=.508307513,this.C_im[3]=-.112208952,this.C_re[4]=-.15094762,this.C_im[4]=.18200602,this.C_re[5]=1.01418179,this.C_im[5]=1.64497696,this.C_re[6]=1.9660549,this.C_im[6]=2.5127645,this.D=[],this.D[1]=1.5627014243,this.D[2]=.5185406398,this.D[3]=-.03333098,this.D[4]=-.1052906,this.D[5]=-.0368594,this.D[6]=.007317,this.D[7]=.0122,this.D[8]=.00394,this.D[9]=-.0013},exports.forward=function(p){var n,lon=p.x,lat=p.y,delta_lat=lat-this.lat0,delta_lon=lon-this.long0,d_phi=delta_lat/SEC_TO_RAD*1e-5,d_lambda=delta_lon,d_phi_n=1,d_psi=0;for(n=1;10>=n;n++)d_phi_n*=d_phi,d_psi+=this.A[n]*d_phi_n;var th_n_re1,th_n_im1,th_re=d_psi,th_im=d_lambda,th_n_re=1,th_n_im=0,z_re=0,z_im=0;for(n=1;6>=n;n++)th_n_re1=th_n_re*th_re-th_n_im*th_im,th_n_im1=th_n_im*th_re+th_n_re*th_im,th_n_re=th_n_re1,th_n_im=th_n_im1,z_re=z_re+this.B_re[n]*th_n_re-this.B_im[n]*th_n_im,z_im=z_im+this.B_im[n]*th_n_re+this.B_re[n]*th_n_im;return p.x=z_im*this.a+this.x0,p.y=z_re*this.a+this.y0,p},exports.inverse=function(p){var n,z_n_re1,z_n_im1,x=p.x,y=p.y,delta_x=x-this.x0,delta_y=y-this.y0,z_re=delta_y/this.a,z_im=delta_x/this.a,z_n_re=1,z_n_im=0,th_re=0,th_im=0;for(n=1;6>=n;n++)z_n_re1=z_n_re*z_re-z_n_im*z_im,z_n_im1=z_n_im*z_re+z_n_re*z_im,z_n_re=z_n_re1,z_n_im=z_n_im1,th_re=th_re+this.C_re[n]*z_n_re-this.C_im[n]*z_n_im,th_im=th_im+this.C_im[n]*z_n_re+this.C_re[n]*z_n_im;for(var i=0;i<this.iterations;i++){var th_n_re1,th_n_im1,th_n_re=th_re,th_n_im=th_im,num_re=z_re,num_im=z_im;for(n=2;6>=n;n++)th_n_re1=th_n_re*th_re-th_n_im*th_im,th_n_im1=th_n_im*th_re+th_n_re*th_im,th_n_re=th_n_re1,th_n_im=th_n_im1,num_re+=(n-1)*(this.B_re[n]*th_n_re-this.B_im[n]*th_n_im),num_im+=(n-1)*(this.B_im[n]*th_n_re+this.B_re[n]*th_n_im);th_n_re=1,th_n_im=0;var den_re=this.B_re[1],den_im=this.B_im[1];for(n=2;6>=n;n++)th_n_re1=th_n_re*th_re-th_n_im*th_im,th_n_im1=th_n_im*th_re+th_n_re*th_im,th_n_re=th_n_re1,th_n_im=th_n_im1,den_re+=n*(this.B_re[n]*th_n_re-this.B_im[n]*th_n_im),den_im+=n*(this.B_im[n]*th_n_re+this.B_re[n]*th_n_im);var den2=den_re*den_re+den_im*den_im;th_re=(num_re*den_re+num_im*den_im)/den2,th_im=(num_im*den_re-num_re*den_im)/den2}var d_psi=th_re,d_lambda=th_im,d_psi_n=1,d_phi=0;for(n=1;9>=n;n++)d_psi_n*=d_psi,d_phi+=this.D[n]*d_psi_n;var lat=this.lat0+d_phi*SEC_TO_RAD*1e5,lon=this.long0+d_lambda;return p.x=lon,p.y=lat,p},exports.names=["New_Zealand_Map_Grid","nzmg"]},{}],55:[function(_dereq_,module,exports){var tsfnz=_dereq_("../common/tsfnz"),adjust_lon=_dereq_("../common/adjust_lon"),phi2z=_dereq_("../common/phi2z"),HALF_PI=Math.PI/2,FORTPI=Math.PI/4,EPSLN=1e-10;exports.init=function(){this.no_off=this.no_off||!1,this.no_rot=this.no_rot||!1,isNaN(this.k0)&&(this.k0=1);var sinlat=Math.sin(this.lat0),coslat=Math.cos(this.lat0),con=this.e*sinlat;this.bl=Math.sqrt(1+this.es/(1-this.es)*Math.pow(coslat,4)),this.al=this.a*this.bl*this.k0*Math.sqrt(1-this.es)/(1-con*con);var t0=tsfnz(this.e,this.lat0,sinlat),dl=this.bl/coslat*Math.sqrt((1-this.es)/(1-con*con));1>dl*dl&&(dl=1);var fl,gl;if(isNaN(this.longc)){var t1=tsfnz(this.e,this.lat1,Math.sin(this.lat1)),t2=tsfnz(this.e,this.lat2,Math.sin(this.lat2));this.lat0>=0?this.el=(dl+Math.sqrt(dl*dl-1))*Math.pow(t0,this.bl):this.el=(dl-Math.sqrt(dl*dl-1))*Math.pow(t0,this.bl);var hl=Math.pow(t1,this.bl),ll=Math.pow(t2,this.bl);fl=this.el/hl,gl=.5*(fl-1/fl);var jl=(this.el*this.el-ll*hl)/(this.el*this.el+ll*hl),pl=(ll-hl)/(ll+hl),dlon12=adjust_lon(this.long1-this.long2);this.long0=.5*(this.long1+this.long2)-Math.atan(jl*Math.tan(.5*this.bl*dlon12)/pl)/this.bl,this.long0=adjust_lon(this.long0);var dlon10=adjust_lon(this.long1-this.long0);this.gamma0=Math.atan(Math.sin(this.bl*dlon10)/gl),this.alpha=Math.asin(dl*Math.sin(this.gamma0))}else fl=this.lat0>=0?dl+Math.sqrt(dl*dl-1):dl-Math.sqrt(dl*dl-1),this.el=fl*Math.pow(t0,this.bl),gl=.5*(fl-1/fl),this.gamma0=Math.asin(Math.sin(this.alpha)/dl),this.long0=this.longc-Math.asin(gl*Math.tan(this.gamma0))/this.bl;this.no_off?this.uc=0:this.lat0>=0?this.uc=this.al/this.bl*Math.atan2(Math.sqrt(dl*dl-1),Math.cos(this.alpha)):this.uc=-1*this.al/this.bl*Math.atan2(Math.sqrt(dl*dl-1),Math.cos(this.alpha))},exports.forward=function(p){var us,vs,con,lon=p.x,lat=p.y,dlon=adjust_lon(lon-this.long0);if(Math.abs(Math.abs(lat)-HALF_PI)<=EPSLN)con=lat>0?-1:1,vs=this.al/this.bl*Math.log(Math.tan(FORTPI+con*this.gamma0*.5)),us=-1*con*HALF_PI*this.al/this.bl;else{var t=tsfnz(this.e,lat,Math.sin(lat)),ql=this.el/Math.pow(t,this.bl),sl=.5*(ql-1/ql),tl=.5*(ql+1/ql),vl=Math.sin(this.bl*dlon),ul=(sl*Math.sin(this.gamma0)-vl*Math.cos(this.gamma0))/tl;vs=Math.abs(Math.abs(ul)-1)<=EPSLN?Number.POSITIVE_INFINITY:.5*this.al*Math.log((1-ul)/(1+ul))/this.bl,us=Math.abs(Math.cos(this.bl*dlon))<=EPSLN?this.al*this.bl*dlon:this.al*Math.atan2(sl*Math.cos(this.gamma0)+vl*Math.sin(this.gamma0),Math.cos(this.bl*dlon))/this.bl}return this.no_rot?(p.x=this.x0+us,p.y=this.y0+vs):(us-=this.uc,p.x=this.x0+vs*Math.cos(this.alpha)+us*Math.sin(this.alpha),p.y=this.y0+us*Math.cos(this.alpha)-vs*Math.sin(this.alpha)),p},exports.inverse=function(p){var us,vs;this.no_rot?(vs=p.y-this.y0,us=p.x-this.x0):(vs=(p.x-this.x0)*Math.cos(this.alpha)-(p.y-this.y0)*Math.sin(this.alpha),us=(p.y-this.y0)*Math.cos(this.alpha)+(p.x-this.x0)*Math.sin(this.alpha),us+=this.uc);var qp=Math.exp(-1*this.bl*vs/this.al),sp=.5*(qp-1/qp),tp=.5*(qp+1/qp),vp=Math.sin(this.bl*us/this.al),up=(vp*Math.cos(this.gamma0)+sp*Math.sin(this.gamma0))/tp,ts=Math.pow(this.el/Math.sqrt((1+up)/(1-up)),1/this.bl);return Math.abs(up-1)<EPSLN?(p.x=this.long0,p.y=HALF_PI):Math.abs(up+1)<EPSLN?(p.x=this.long0,p.y=-1*HALF_PI):(p.y=phi2z(this.e,ts),p.x=adjust_lon(this.long0-Math.atan2(sp*Math.cos(this.gamma0)-vp*Math.sin(this.gamma0),Math.cos(this.bl*us/this.al))/this.bl)),p},exports.names=["Hotine_Oblique_Mercator","Hotine Oblique Mercator","Hotine_Oblique_Mercator_Azimuth_Natural_Origin","Hotine_Oblique_Mercator_Azimuth_Center","omerc"]},{"../common/adjust_lon":5,"../common/phi2z":16,"../common/tsfnz":24}],56:[function(_dereq_,module,exports){var e0fn=_dereq_("../common/e0fn"),e1fn=_dereq_("../common/e1fn"),e2fn=_dereq_("../common/e2fn"),e3fn=_dereq_("../common/e3fn"),adjust_lon=_dereq_("../common/adjust_lon"),adjust_lat=_dereq_("../common/adjust_lat"),mlfn=_dereq_("../common/mlfn"),EPSLN=1e-10,gN=_dereq_("../common/gN"),MAX_ITER=20;exports.init=function(){this.temp=this.b/this.a,this.es=1-Math.pow(this.temp,2),this.e=Math.sqrt(this.es),this.e0=e0fn(this.es),this.e1=e1fn(this.es),this.e2=e2fn(this.es),this.e3=e3fn(this.es),this.ml0=this.a*mlfn(this.e0,this.e1,this.e2,this.e3,this.lat0)},exports.forward=function(p){var x,y,el,lon=p.x,lat=p.y,dlon=adjust_lon(lon-this.long0);if(el=dlon*Math.sin(lat),this.sphere)Math.abs(lat)<=EPSLN?(x=this.a*dlon,y=-1*this.a*this.lat0):(x=this.a*Math.sin(el)/Math.tan(lat),y=this.a*(adjust_lat(lat-this.lat0)+(1-Math.cos(el))/Math.tan(lat)));else if(Math.abs(lat)<=EPSLN)x=this.a*dlon,y=-1*this.ml0;else{var nl=gN(this.a,this.e,Math.sin(lat))/Math.tan(lat);x=nl*Math.sin(el),y=this.a*mlfn(this.e0,this.e1,this.e2,this.e3,lat)-this.ml0+nl*(1-Math.cos(el))}return p.x=x+this.x0,p.y=y+this.y0,p},exports.inverse=function(p){var lon,lat,x,y,i,al,bl,phi,dphi;if(x=p.x-this.x0,y=p.y-this.y0,this.sphere)if(Math.abs(y+this.a*this.lat0)<=EPSLN)lon=adjust_lon(x/this.a+this.long0),lat=0;else{al=this.lat0+y/this.a,bl=x*x/this.a/this.a+al*al,phi=al;var tanphi;for(i=MAX_ITER;i;--i)if(tanphi=Math.tan(phi),dphi=-1*(al*(phi*tanphi+1)-phi-.5*(phi*phi+bl)*tanphi)/((phi-al)/tanphi-1),phi+=dphi,Math.abs(dphi)<=EPSLN){lat=phi;break}lon=adjust_lon(this.long0+Math.asin(x*Math.tan(phi)/this.a)/Math.sin(lat))}else if(Math.abs(y+this.ml0)<=EPSLN)lat=0,lon=adjust_lon(this.long0+x/this.a);else{al=(this.ml0+y)/this.a,bl=x*x/this.a/this.a+al*al,phi=al;var cl,mln,mlnp,ma,con;for(i=MAX_ITER;i;--i)if(con=this.e*Math.sin(phi),cl=Math.sqrt(1-con*con)*Math.tan(phi),mln=this.a*mlfn(this.e0,this.e1,this.e2,this.e3,phi),mlnp=this.e0-2*this.e1*Math.cos(2*phi)+4*this.e2*Math.cos(4*phi)-6*this.e3*Math.cos(6*phi),ma=mln/this.a,dphi=(al*(cl*ma+1)-ma-.5*cl*(ma*ma+bl))/(this.es*Math.sin(2*phi)*(ma*ma+bl-2*al*ma)/(4*cl)+(al-ma)*(cl*mlnp-2/Math.sin(2*phi))-mlnp),phi-=dphi,Math.abs(dphi)<=EPSLN){lat=phi;break}cl=Math.sqrt(1-this.es*Math.pow(Math.sin(lat),2))*Math.tan(lat),lon=adjust_lon(this.long0+Math.asin(x*cl/this.a)/Math.sin(lat))}return p.x=lon,p.y=lat,p},exports.names=["Polyconic","poly"]},{"../common/adjust_lat":4,"../common/adjust_lon":5,"../common/e0fn":7,"../common/e1fn":8,"../common/e2fn":9,"../common/e3fn":10,"../common/gN":11,"../common/mlfn":14}],57:[function(_dereq_,module,exports){var adjust_lon=_dereq_("../common/adjust_lon"),adjust_lat=_dereq_("../common/adjust_lat"),pj_enfn=_dereq_("../common/pj_enfn"),MAX_ITER=20,pj_mlfn=_dereq_("../common/pj_mlfn"),pj_inv_mlfn=_dereq_("../common/pj_inv_mlfn"),HALF_PI=Math.PI/2,EPSLN=1e-10,asinz=_dereq_("../common/asinz");exports.init=function(){this.sphere?(this.n=1,this.m=0,this.es=0,this.C_y=Math.sqrt((this.m+1)/this.n),this.C_x=this.C_y/(this.m+1)):this.en=pj_enfn(this.es)},exports.forward=function(p){var x,y,lon=p.x,lat=p.y;if(lon=adjust_lon(lon-this.long0),this.sphere){if(this.m)for(var k=this.n*Math.sin(lat),i=MAX_ITER;i;--i){var V=(this.m*lat+Math.sin(lat)-k)/(this.m+Math.cos(lat));if(lat-=V,Math.abs(V)<EPSLN)break}else lat=1!==this.n?Math.asin(this.n*Math.sin(lat)):lat;x=this.a*this.C_x*lon*(this.m+Math.cos(lat)),y=this.a*this.C_y*lat}else{var s=Math.sin(lat),c=Math.cos(lat);y=this.a*pj_mlfn(lat,s,c,this.en),x=this.a*lon*c/Math.sqrt(1-this.es*s*s)}return p.x=x,p.y=y,p},exports.inverse=function(p){var lat,temp,lon,s;return p.x-=this.x0,lon=p.x/this.a,p.y-=this.y0,lat=p.y/this.a,this.sphere?(lat/=this.C_y,lon/=this.C_x*(this.m+Math.cos(lat)),this.m?lat=asinz((this.m*lat+Math.sin(lat))/this.n):1!==this.n&&(lat=asinz(Math.sin(lat)/this.n)),lon=adjust_lon(lon+this.long0),lat=adjust_lat(lat)):(lat=pj_inv_mlfn(p.y/this.a,this.es,this.en),s=Math.abs(lat),HALF_PI>s?(s=Math.sin(lat),temp=this.long0+p.x*Math.sqrt(1-this.es*s*s)/(this.a*Math.cos(lat)),lon=adjust_lon(temp)):HALF_PI>s-EPSLN&&(lon=this.long0)),p.x=lon,p.y=lat,p},exports.names=["Sinusoidal","sinu"]},{"../common/adjust_lat":4,"../common/adjust_lon":5,"../common/asinz":6,"../common/pj_enfn":17,"../common/pj_inv_mlfn":18,"../common/pj_mlfn":19}],58:[function(_dereq_,module,exports){exports.init=function(){var phy0=this.lat0;this.lambda0=this.long0;var sinPhy0=Math.sin(phy0),semiMajorAxis=this.a,invF=this.rf,flattening=1/invF,e2=2*flattening-Math.pow(flattening,2),e=this.e=Math.sqrt(e2);this.R=this.k0*semiMajorAxis*Math.sqrt(1-e2)/(1-e2*Math.pow(sinPhy0,2)),this.alpha=Math.sqrt(1+e2/(1-e2)*Math.pow(Math.cos(phy0),4)),this.b0=Math.asin(sinPhy0/this.alpha);
var k1=Math.log(Math.tan(Math.PI/4+this.b0/2)),k2=Math.log(Math.tan(Math.PI/4+phy0/2)),k3=Math.log((1+e*sinPhy0)/(1-e*sinPhy0));this.K=k1-this.alpha*k2+this.alpha*e/2*k3},exports.forward=function(p){var Sa1=Math.log(Math.tan(Math.PI/4-p.y/2)),Sa2=this.e/2*Math.log((1+this.e*Math.sin(p.y))/(1-this.e*Math.sin(p.y))),S=-this.alpha*(Sa1+Sa2)+this.K,b=2*(Math.atan(Math.exp(S))-Math.PI/4),I=this.alpha*(p.x-this.lambda0),rotI=Math.atan(Math.sin(I)/(Math.sin(this.b0)*Math.tan(b)+Math.cos(this.b0)*Math.cos(I))),rotB=Math.asin(Math.cos(this.b0)*Math.sin(b)-Math.sin(this.b0)*Math.cos(b)*Math.cos(I));return p.y=this.R/2*Math.log((1+Math.sin(rotB))/(1-Math.sin(rotB)))+this.y0,p.x=this.R*rotI+this.x0,p},exports.inverse=function(p){for(var Y=p.x-this.x0,X=p.y-this.y0,rotI=Y/this.R,rotB=2*(Math.atan(Math.exp(X/this.R))-Math.PI/4),b=Math.asin(Math.cos(this.b0)*Math.sin(rotB)+Math.sin(this.b0)*Math.cos(rotB)*Math.cos(rotI)),I=Math.atan(Math.sin(rotI)/(Math.cos(this.b0)*Math.cos(rotI)-Math.sin(this.b0)*Math.tan(rotB))),lambda=this.lambda0+I/this.alpha,S=0,phy=b,prevPhy=-1e3,iteration=0;Math.abs(phy-prevPhy)>1e-7;){if(++iteration>20)return;S=1/this.alpha*(Math.log(Math.tan(Math.PI/4+b/2))-this.K)+this.e*Math.log(Math.tan(Math.PI/4+Math.asin(this.e*Math.sin(phy))/2)),prevPhy=phy,phy=2*Math.atan(Math.exp(S))-Math.PI/2}return p.x=lambda,p.y=phy,p},exports.names=["somerc"]},{}],59:[function(_dereq_,module,exports){var HALF_PI=Math.PI/2,EPSLN=1e-10,sign=_dereq_("../common/sign"),msfnz=_dereq_("../common/msfnz"),tsfnz=_dereq_("../common/tsfnz"),phi2z=_dereq_("../common/phi2z"),adjust_lon=_dereq_("../common/adjust_lon");exports.ssfn_=function(phit,sinphi,eccen){return sinphi*=eccen,Math.tan(.5*(HALF_PI+phit))*Math.pow((1-sinphi)/(1+sinphi),.5*eccen)},exports.init=function(){this.coslat0=Math.cos(this.lat0),this.sinlat0=Math.sin(this.lat0),this.sphere?1===this.k0&&!isNaN(this.lat_ts)&&Math.abs(this.coslat0)<=EPSLN&&(this.k0=.5*(1+sign(this.lat0)*Math.sin(this.lat_ts))):(Math.abs(this.coslat0)<=EPSLN&&(this.lat0>0?this.con=1:this.con=-1),this.cons=Math.sqrt(Math.pow(1+this.e,1+this.e)*Math.pow(1-this.e,1-this.e)),1===this.k0&&!isNaN(this.lat_ts)&&Math.abs(this.coslat0)<=EPSLN&&(this.k0=.5*this.cons*msfnz(this.e,Math.sin(this.lat_ts),Math.cos(this.lat_ts))/tsfnz(this.e,this.con*this.lat_ts,this.con*Math.sin(this.lat_ts))),this.ms1=msfnz(this.e,this.sinlat0,this.coslat0),this.X0=2*Math.atan(this.ssfn_(this.lat0,this.sinlat0,this.e))-HALF_PI,this.cosX0=Math.cos(this.X0),this.sinX0=Math.sin(this.X0))},exports.forward=function(p){var A,X,sinX,cosX,ts,rh,lon=p.x,lat=p.y,sinlat=Math.sin(lat),coslat=Math.cos(lat),dlon=adjust_lon(lon-this.long0);return Math.abs(Math.abs(lon-this.long0)-Math.PI)<=EPSLN&&Math.abs(lat+this.lat0)<=EPSLN?(p.x=NaN,p.y=NaN,p):this.sphere?(A=2*this.k0/(1+this.sinlat0*sinlat+this.coslat0*coslat*Math.cos(dlon)),p.x=this.a*A*coslat*Math.sin(dlon)+this.x0,p.y=this.a*A*(this.coslat0*sinlat-this.sinlat0*coslat*Math.cos(dlon))+this.y0,p):(X=2*Math.atan(this.ssfn_(lat,sinlat,this.e))-HALF_PI,cosX=Math.cos(X),sinX=Math.sin(X),Math.abs(this.coslat0)<=EPSLN?(ts=tsfnz(this.e,lat*this.con,this.con*sinlat),rh=2*this.a*this.k0*ts/this.cons,p.x=this.x0+rh*Math.sin(lon-this.long0),p.y=this.y0-this.con*rh*Math.cos(lon-this.long0),p):(Math.abs(this.sinlat0)<EPSLN?(A=2*this.a*this.k0/(1+cosX*Math.cos(dlon)),p.y=A*sinX):(A=2*this.a*this.k0*this.ms1/(this.cosX0*(1+this.sinX0*sinX+this.cosX0*cosX*Math.cos(dlon))),p.y=A*(this.cosX0*sinX-this.sinX0*cosX*Math.cos(dlon))+this.y0),p.x=A*cosX*Math.sin(dlon)+this.x0,p))},exports.inverse=function(p){p.x-=this.x0,p.y-=this.y0;var lon,lat,ts,ce,Chi,rh=Math.sqrt(p.x*p.x+p.y*p.y);if(this.sphere){var c=2*Math.atan(rh/(.5*this.a*this.k0));return lon=this.long0,lat=this.lat0,EPSLN>=rh?(p.x=lon,p.y=lat,p):(lat=Math.asin(Math.cos(c)*this.sinlat0+p.y*Math.sin(c)*this.coslat0/rh),lon=adjust_lon(Math.abs(this.coslat0)<EPSLN?this.lat0>0?this.long0+Math.atan2(p.x,-1*p.y):this.long0+Math.atan2(p.x,p.y):this.long0+Math.atan2(p.x*Math.sin(c),rh*this.coslat0*Math.cos(c)-p.y*this.sinlat0*Math.sin(c))),p.x=lon,p.y=lat,p)}if(Math.abs(this.coslat0)<=EPSLN){if(EPSLN>=rh)return lat=this.lat0,lon=this.long0,p.x=lon,p.y=lat,p;p.x*=this.con,p.y*=this.con,ts=rh*this.cons/(2*this.a*this.k0),lat=this.con*phi2z(this.e,ts),lon=this.con*adjust_lon(this.con*this.long0+Math.atan2(p.x,-1*p.y))}else ce=2*Math.atan(rh*this.cosX0/(2*this.a*this.k0*this.ms1)),lon=this.long0,EPSLN>=rh?Chi=this.X0:(Chi=Math.asin(Math.cos(ce)*this.sinX0+p.y*Math.sin(ce)*this.cosX0/rh),lon=adjust_lon(this.long0+Math.atan2(p.x*Math.sin(ce),rh*this.cosX0*Math.cos(ce)-p.y*this.sinX0*Math.sin(ce)))),lat=-1*phi2z(this.e,Math.tan(.5*(HALF_PI+Chi)));return p.x=lon,p.y=lat,p},exports.names=["stere"]},{"../common/adjust_lon":5,"../common/msfnz":15,"../common/phi2z":16,"../common/sign":21,"../common/tsfnz":24}],60:[function(_dereq_,module,exports){var gauss=_dereq_("./gauss"),adjust_lon=_dereq_("../common/adjust_lon");exports.init=function(){gauss.init.apply(this),this.rc&&(this.sinc0=Math.sin(this.phic0),this.cosc0=Math.cos(this.phic0),this.R2=2*this.rc,this.title||(this.title="Oblique Stereographic Alternative"))},exports.forward=function(p){var sinc,cosc,cosl,k;return p.x=adjust_lon(p.x-this.long0),gauss.forward.apply(this,[p]),sinc=Math.sin(p.y),cosc=Math.cos(p.y),cosl=Math.cos(p.x),k=this.k0*this.R2/(1+this.sinc0*sinc+this.cosc0*cosc*cosl),p.x=k*cosc*Math.sin(p.x),p.y=k*(this.cosc0*sinc-this.sinc0*cosc*cosl),p.x=this.a*p.x+this.x0,p.y=this.a*p.y+this.y0,p},exports.inverse=function(p){var sinc,cosc,lon,lat,rho;if(p.x=(p.x-this.x0)/this.a,p.y=(p.y-this.y0)/this.a,p.x/=this.k0,p.y/=this.k0,rho=Math.sqrt(p.x*p.x+p.y*p.y)){var c=2*Math.atan2(rho,this.R2);sinc=Math.sin(c),cosc=Math.cos(c),lat=Math.asin(cosc*this.sinc0+p.y*sinc*this.cosc0/rho),lon=Math.atan2(p.x*sinc,rho*this.cosc0*cosc-p.y*this.sinc0*sinc)}else lat=this.phic0,lon=0;return p.x=lon,p.y=lat,gauss.inverse.apply(this,[p]),p.x=adjust_lon(p.x+this.long0),p},exports.names=["Stereographic_North_Pole","Oblique_Stereographic","Polar_Stereographic","sterea","Oblique Stereographic Alternative"]},{"../common/adjust_lon":5,"./gauss":45}],61:[function(_dereq_,module,exports){var e0fn=_dereq_("../common/e0fn"),e1fn=_dereq_("../common/e1fn"),e2fn=_dereq_("../common/e2fn"),e3fn=_dereq_("../common/e3fn"),mlfn=_dereq_("../common/mlfn"),adjust_lon=_dereq_("../common/adjust_lon"),HALF_PI=Math.PI/2,EPSLN=1e-10,sign=_dereq_("../common/sign"),asinz=_dereq_("../common/asinz");exports.init=function(){this.e0=e0fn(this.es),this.e1=e1fn(this.es),this.e2=e2fn(this.es),this.e3=e3fn(this.es),this.ml0=this.a*mlfn(this.e0,this.e1,this.e2,this.e3,this.lat0)},exports.forward=function(p){var con,x,y,lon=p.x,lat=p.y,delta_lon=adjust_lon(lon-this.long0),sin_phi=Math.sin(lat),cos_phi=Math.cos(lat);if(this.sphere){var b=cos_phi*Math.sin(delta_lon);if(Math.abs(Math.abs(b)-1)<1e-10)return 93;x=.5*this.a*this.k0*Math.log((1+b)/(1-b)),con=Math.acos(cos_phi*Math.cos(delta_lon)/Math.sqrt(1-b*b)),0>lat&&(con=-con),y=this.a*this.k0*(con-this.lat0)}else{var al=cos_phi*delta_lon,als=Math.pow(al,2),c=this.ep2*Math.pow(cos_phi,2),tq=Math.tan(lat),t=Math.pow(tq,2);con=1-this.es*Math.pow(sin_phi,2);var n=this.a/Math.sqrt(con),ml=this.a*mlfn(this.e0,this.e1,this.e2,this.e3,lat);x=this.k0*n*al*(1+als/6*(1-t+c+als/20*(5-18*t+Math.pow(t,2)+72*c-58*this.ep2)))+this.x0,y=this.k0*(ml-this.ml0+n*tq*als*(.5+als/24*(5-t+9*c+4*Math.pow(c,2)+als/30*(61-58*t+Math.pow(t,2)+600*c-330*this.ep2))))+this.y0}return p.x=x,p.y=y,p},exports.inverse=function(p){var con,phi,delta_phi,i,lat,lon,max_iter=6;if(this.sphere){var f=Math.exp(p.x/(this.a*this.k0)),g=.5*(f-1/f),temp=this.lat0+p.y/(this.a*this.k0),h=Math.cos(temp);con=Math.sqrt((1-h*h)/(1+g*g)),lat=asinz(con),0>temp&&(lat=-lat),lon=0===g&&0===h?this.long0:adjust_lon(Math.atan2(g,h)+this.long0)}else{var x=p.x-this.x0,y=p.y-this.y0;for(con=(this.ml0+y/this.k0)/this.a,phi=con,i=0;!0&&(delta_phi=(con+this.e1*Math.sin(2*phi)-this.e2*Math.sin(4*phi)+this.e3*Math.sin(6*phi))/this.e0-phi,phi+=delta_phi,!(Math.abs(delta_phi)<=EPSLN));i++)if(i>=max_iter)return 95;if(Math.abs(phi)<HALF_PI){var sin_phi=Math.sin(phi),cos_phi=Math.cos(phi),tan_phi=Math.tan(phi),c=this.ep2*Math.pow(cos_phi,2),cs=Math.pow(c,2),t=Math.pow(tan_phi,2),ts=Math.pow(t,2);con=1-this.es*Math.pow(sin_phi,2);var n=this.a/Math.sqrt(con),r=n*(1-this.es)/con,d=x/(n*this.k0),ds=Math.pow(d,2);lat=phi-n*tan_phi*ds/r*(.5-ds/24*(5+3*t+10*c-4*cs-9*this.ep2-ds/30*(61+90*t+298*c+45*ts-252*this.ep2-3*cs))),lon=adjust_lon(this.long0+d*(1-ds/6*(1+2*t+c-ds/20*(5-2*c+28*t-3*cs+8*this.ep2+24*ts)))/cos_phi)}else lat=HALF_PI*sign(y),lon=this.long0}return p.x=lon,p.y=lat,p},exports.names=["Transverse_Mercator","Transverse Mercator","tmerc"]},{"../common/adjust_lon":5,"../common/asinz":6,"../common/e0fn":7,"../common/e1fn":8,"../common/e2fn":9,"../common/e3fn":10,"../common/mlfn":14,"../common/sign":21}],62:[function(_dereq_,module,exports){var D2R=.017453292519943295,tmerc=_dereq_("./tmerc");exports.dependsOn="tmerc",exports.init=function(){this.zone&&(this.lat0=0,this.long0=(6*Math.abs(this.zone)-183)*D2R,this.x0=5e5,this.y0=this.utmSouth?1e7:0,this.k0=.9996,tmerc.init.apply(this),this.forward=tmerc.forward,this.inverse=tmerc.inverse)},exports.names=["Universal Transverse Mercator System","utm"]},{"./tmerc":61}],63:[function(_dereq_,module,exports){var adjust_lon=_dereq_("../common/adjust_lon"),HALF_PI=Math.PI/2,EPSLN=1e-10,asinz=_dereq_("../common/asinz");exports.init=function(){this.R=this.a},exports.forward=function(p){var x,y,lon=p.x,lat=p.y,dlon=adjust_lon(lon-this.long0);Math.abs(lat)<=EPSLN&&(x=this.x0+this.R*dlon,y=this.y0);var theta=asinz(2*Math.abs(lat/Math.PI));(Math.abs(dlon)<=EPSLN||Math.abs(Math.abs(lat)-HALF_PI)<=EPSLN)&&(x=this.x0,y=lat>=0?this.y0+Math.PI*this.R*Math.tan(.5*theta):this.y0+Math.PI*this.R*-Math.tan(.5*theta));var al=.5*Math.abs(Math.PI/dlon-dlon/Math.PI),asq=al*al,sinth=Math.sin(theta),costh=Math.cos(theta),g=costh/(sinth+costh-1),gsq=g*g,m=g*(2/sinth-1),msq=m*m,con=Math.PI*this.R*(al*(g-msq)+Math.sqrt(asq*(g-msq)*(g-msq)-(msq+asq)*(gsq-msq)))/(msq+asq);0>dlon&&(con=-con),x=this.x0+con;var q=asq+g;return con=Math.PI*this.R*(m*q-al*Math.sqrt((msq+asq)*(asq+1)-q*q))/(msq+asq),y=lat>=0?this.y0+con:this.y0-con,p.x=x,p.y=y,p},exports.inverse=function(p){var lon,lat,xx,yy,xys,c1,c2,c3,a1,m1,con,th1,d;return p.x-=this.x0,p.y-=this.y0,con=Math.PI*this.R,xx=p.x/con,yy=p.y/con,xys=xx*xx+yy*yy,c1=-Math.abs(yy)*(1+xys),c2=c1-2*yy*yy+xx*xx,c3=-2*c1+1+2*yy*yy+xys*xys,d=yy*yy/c3+(2*c2*c2*c2/c3/c3/c3-9*c1*c2/c3/c3)/27,a1=(c1-c2*c2/3/c3)/c3,m1=2*Math.sqrt(-a1/3),con=3*d/a1/m1,Math.abs(con)>1&&(con=con>=0?1:-1),th1=Math.acos(con)/3,lat=p.y>=0?(-m1*Math.cos(th1+Math.PI/3)-c2/3/c3)*Math.PI:-(-m1*Math.cos(th1+Math.PI/3)-c2/3/c3)*Math.PI,lon=Math.abs(xx)<EPSLN?this.long0:adjust_lon(this.long0+Math.PI*(xys-1+Math.sqrt(1+2*(xx*xx-yy*yy)+xys*xys))/2/xx),p.x=lon,p.y=lat,p},exports.names=["Van_der_Grinten_I","VanDerGrinten","vandg"]},{"../common/adjust_lon":5,"../common/asinz":6}],64:[function(_dereq_,module,exports){var D2R=.017453292519943295,R2D=57.29577951308232,PJD_3PARAM=1,PJD_7PARAM=2,datum_transform=_dereq_("./datum_transform"),adjust_axis=_dereq_("./adjust_axis"),proj=_dereq_("./Proj"),toPoint=_dereq_("./common/toPoint");module.exports=function transform(source,dest,point){function checkNotWGS(source,dest){return(source.datum.datum_type===PJD_3PARAM||source.datum.datum_type===PJD_7PARAM)&&"WGS84"!==dest.datumCode}var wgs84;return Array.isArray(point)&&(point=toPoint(point)),source.datum&&dest.datum&&(checkNotWGS(source,dest)||checkNotWGS(dest,source))&&(wgs84=new proj("WGS84"),transform(source,wgs84,point),source=wgs84),"enu"!==source.axis&&adjust_axis(source,!1,point),"longlat"===source.projName?(point.x*=D2R,point.y*=D2R):(source.to_meter&&(point.x*=source.to_meter,point.y*=source.to_meter),source.inverse(point)),source.from_greenwich&&(point.x+=source.from_greenwich),point=datum_transform(source.datum,dest.datum,point),dest.from_greenwich&&(point.x-=dest.from_greenwich),"longlat"===dest.projName?(point.x*=R2D,point.y*=R2D):(dest.forward(point),dest.to_meter&&(point.x/=dest.to_meter,point.y/=dest.to_meter)),"enu"!==dest.axis&&adjust_axis(dest,!0,point),point}},{"./Proj":2,"./adjust_axis":3,"./common/toPoint":23,"./datum_transform":30}],65:[function(_dereq_,module,exports){function mapit(obj,key,v){obj[key]=v.map(function(aa){var o={};return sExpr(aa,o),o}).reduce(function(a,b){return extend(a,b)},{})}function sExpr(v,obj){var key;return Array.isArray(v)?(key=v.shift(),"PARAMETER"===key&&(key=v.shift()),1===v.length?Array.isArray(v[0])?(obj[key]={},sExpr(v[0],obj[key])):obj[key]=v[0]:v.length?"TOWGS84"===key?obj[key]=v:(obj[key]={},["UNIT","PRIMEM","VERT_DATUM"].indexOf(key)>-1?(obj[key]={name:v[0].toLowerCase(),convert:v[1]},3===v.length&&(obj[key].auth=v[2])):"SPHEROID"===key?(obj[key]={name:v[0],a:v[1],rf:v[2]},4===v.length&&(obj[key].auth=v[3])):["GEOGCS","GEOCCS","DATUM","VERT_CS","COMPD_CS","LOCAL_CS","FITTED_CS","LOCAL_DATUM"].indexOf(key)>-1?(v[0]=["name",v[0]],mapit(obj,key,v)):v.every(function(aa){return Array.isArray(aa)})?mapit(obj,key,v):sExpr(v,obj[key])):obj[key]=!0,void 0):void(obj[v]=!0)}function rename(obj,params){var outName=params[0],inName=params[1];!(outName in obj)&&inName in obj&&(obj[outName]=obj[inName],3===params.length&&(obj[outName]=params[2](obj[outName])))}function d2r(input){return input*D2R}function cleanWKT(wkt){function toMeter(input){var ratio=wkt.to_meter||1;return parseFloat(input,10)*ratio}"GEOGCS"===wkt.type?wkt.projName="longlat":"LOCAL_CS"===wkt.type?(wkt.projName="identity",wkt.local=!0):"object"==typeof wkt.PROJECTION?wkt.projName=Object.keys(wkt.PROJECTION)[0]:wkt.projName=wkt.PROJECTION,wkt.UNIT&&(wkt.units=wkt.UNIT.name.toLowerCase(),"metre"===wkt.units&&(wkt.units="meter"),wkt.UNIT.convert&&(wkt.to_meter=parseFloat(wkt.UNIT.convert,10))),wkt.GEOGCS&&(wkt.GEOGCS.DATUM?wkt.datumCode=wkt.GEOGCS.DATUM.name.toLowerCase():wkt.datumCode=wkt.GEOGCS.name.toLowerCase(),"d_"===wkt.datumCode.slice(0,2)&&(wkt.datumCode=wkt.datumCode.slice(2)),("new_zealand_geodetic_datum_1949"===wkt.datumCode||"new_zealand_1949"===wkt.datumCode)&&(wkt.datumCode="nzgd49"),"wgs_1984"===wkt.datumCode&&("Mercator_Auxiliary_Sphere"===wkt.PROJECTION&&(wkt.sphere=!0),wkt.datumCode="wgs84"),"_ferro"===wkt.datumCode.slice(-6)&&(wkt.datumCode=wkt.datumCode.slice(0,-6)),"_jakarta"===wkt.datumCode.slice(-8)&&(wkt.datumCode=wkt.datumCode.slice(0,-8)),~wkt.datumCode.indexOf("belge")&&(wkt.datumCode="rnb72"),wkt.GEOGCS.DATUM&&wkt.GEOGCS.DATUM.SPHEROID&&(wkt.ellps=wkt.GEOGCS.DATUM.SPHEROID.name.replace("_19","").replace(/[Cc]larke\_18/,"clrk"),"international"===wkt.ellps.toLowerCase().slice(0,13)&&(wkt.ellps="intl"),wkt.a=wkt.GEOGCS.DATUM.SPHEROID.a,wkt.rf=parseFloat(wkt.GEOGCS.DATUM.SPHEROID.rf,10)),~wkt.datumCode.indexOf("osgb_1936")&&(wkt.datumCode="osgb36")),wkt.b&&!isFinite(wkt.b)&&(wkt.b=wkt.a);var renamer=function(a){return rename(wkt,a)},list=[["standard_parallel_1","Standard_Parallel_1"],["standard_parallel_2","Standard_Parallel_2"],["false_easting","False_Easting"],["false_northing","False_Northing"],["central_meridian","Central_Meridian"],["latitude_of_origin","Latitude_Of_Origin"],["scale_factor","Scale_Factor"],["k0","scale_factor"],["latitude_of_center","Latitude_of_center"],["lat0","latitude_of_center",d2r],["longitude_of_center","Longitude_Of_Center"],["longc","longitude_of_center",d2r],["x0","false_easting",toMeter],["y0","false_northing",toMeter],["long0","central_meridian",d2r],["lat0","latitude_of_origin",d2r],["lat0","standard_parallel_1",d2r],["lat1","standard_parallel_1",d2r],["lat2","standard_parallel_2",d2r],["alpha","azimuth",d2r],["srsCode","name"]];list.forEach(renamer),wkt.long0||!wkt.longc||"Albers_Conic_Equal_Area"!==wkt.PROJECTION&&"Lambert_Azimuthal_Equal_Area"!==wkt.PROJECTION||(wkt.long0=wkt.longc)}var D2R=.017453292519943295,extend=_dereq_("./extend");module.exports=function(wkt,self){var lisp=JSON.parse((","+wkt).replace(/\s*\,\s*([A-Z_0-9]+?)(\[)/g,',["$1",').slice(1).replace(/\s*\,\s*([A-Z_0-9]+?)\]/g,',"$1"]')),type=lisp.shift(),name=lisp.shift();lisp.unshift(["name",name]),lisp.unshift(["type",type]),lisp.unshift("output");var obj={};return sExpr(lisp,obj),cleanWKT(obj.output),extend(self,obj.output)}},{"./extend":33}],66:[function(_dereq_,module,exports){function degToRad(deg){return deg*(Math.PI/180)}function radToDeg(rad){return 180*(rad/Math.PI)}function LLtoUTM(ll){var LongOrigin,eccPrimeSquared,N,T,C,A,M,LongOriginRad,ZoneNumber,Lat=ll.lat,Long=ll.lon,a=6378137,eccSquared=.00669438,k0=.9996,LatRad=degToRad(Lat),LongRad=degToRad(Long);ZoneNumber=Math.floor((Long+180)/6)+1,180===Long&&(ZoneNumber=60),Lat>=56&&64>Lat&&Long>=3&&12>Long&&(ZoneNumber=32),Lat>=72&&84>Lat&&(Long>=0&&9>Long?ZoneNumber=31:Long>=9&&21>Long?ZoneNumber=33:Long>=21&&33>Long?ZoneNumber=35:Long>=33&&42>Long&&(ZoneNumber=37)),LongOrigin=6*(ZoneNumber-1)-180+3,LongOriginRad=degToRad(LongOrigin),eccPrimeSquared=eccSquared/(1-eccSquared),N=a/Math.sqrt(1-eccSquared*Math.sin(LatRad)*Math.sin(LatRad)),T=Math.tan(LatRad)*Math.tan(LatRad),C=eccPrimeSquared*Math.cos(LatRad)*Math.cos(LatRad),A=Math.cos(LatRad)*(LongRad-LongOriginRad),M=a*((1-eccSquared/4-3*eccSquared*eccSquared/64-5*eccSquared*eccSquared*eccSquared/256)*LatRad-(3*eccSquared/8+3*eccSquared*eccSquared/32+45*eccSquared*eccSquared*eccSquared/1024)*Math.sin(2*LatRad)+(15*eccSquared*eccSquared/256+45*eccSquared*eccSquared*eccSquared/1024)*Math.sin(4*LatRad)-35*eccSquared*eccSquared*eccSquared/3072*Math.sin(6*LatRad));var UTMEasting=k0*N*(A+(1-T+C)*A*A*A/6+(5-18*T+T*T+72*C-58*eccPrimeSquared)*A*A*A*A*A/120)+5e5,UTMNorthing=k0*(M+N*Math.tan(LatRad)*(A*A/2+(5-T+9*C+4*C*C)*A*A*A*A/24+(61-58*T+T*T+600*C-330*eccPrimeSquared)*A*A*A*A*A*A/720));return 0>Lat&&(UTMNorthing+=1e7),{northing:Math.round(UTMNorthing),easting:Math.round(UTMEasting),zoneNumber:ZoneNumber,zoneLetter:getLetterDesignator(Lat)}}function UTMtoLL(utm){var UTMNorthing=utm.northing,UTMEasting=utm.easting,zoneLetter=utm.zoneLetter,zoneNumber=utm.zoneNumber;if(0>zoneNumber||zoneNumber>60)return null;var eccPrimeSquared,N1,T1,C1,R1,D,M,LongOrigin,mu,phi1Rad,k0=.9996,a=6378137,eccSquared=.00669438,e1=(1-Math.sqrt(1-eccSquared))/(1+Math.sqrt(1-eccSquared)),x=UTMEasting-5e5,y=UTMNorthing;"N">zoneLetter&&(y-=1e7),LongOrigin=6*(zoneNumber-1)-180+3,eccPrimeSquared=eccSquared/(1-eccSquared),M=y/k0,mu=M/(a*(1-eccSquared/4-3*eccSquared*eccSquared/64-5*eccSquared*eccSquared*eccSquared/256)),phi1Rad=mu+(3*e1/2-27*e1*e1*e1/32)*Math.sin(2*mu)+(21*e1*e1/16-55*e1*e1*e1*e1/32)*Math.sin(4*mu)+151*e1*e1*e1/96*Math.sin(6*mu),N1=a/Math.sqrt(1-eccSquared*Math.sin(phi1Rad)*Math.sin(phi1Rad)),T1=Math.tan(phi1Rad)*Math.tan(phi1Rad),C1=eccPrimeSquared*Math.cos(phi1Rad)*Math.cos(phi1Rad),R1=a*(1-eccSquared)/Math.pow(1-eccSquared*Math.sin(phi1Rad)*Math.sin(phi1Rad),1.5),D=x/(N1*k0);var lat=phi1Rad-N1*Math.tan(phi1Rad)/R1*(D*D/2-(5+3*T1+10*C1-4*C1*C1-9*eccPrimeSquared)*D*D*D*D/24+(61+90*T1+298*C1+45*T1*T1-252*eccPrimeSquared-3*C1*C1)*D*D*D*D*D*D/720);lat=radToDeg(lat);var 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index=parm-1,colOrigin=SET_ORIGIN_COLUMN_LETTERS.charCodeAt(index),rowOrigin=SET_ORIGIN_ROW_LETTERS.charCodeAt(index),colInt=colOrigin+column-1,rowInt=rowOrigin+row,rollover=!1;colInt>Z&&(colInt=colInt-Z+A-1,rollover=!0),(colInt===I||I>colOrigin&&colInt>I||(colInt>I||I>colOrigin)&&rollover)&&colInt++,(colInt===O||O>colOrigin&&colInt>O||(colInt>O||O>colOrigin)&&rollover)&&(colInt++,colInt===I&&colInt++),colInt>Z&&(colInt=colInt-Z+A-1),rowInt>V?(rowInt=rowInt-V+A-1,rollover=!0):rollover=!1,(rowInt===I||I>rowOrigin&&rowInt>I||(rowInt>I||I>rowOrigin)&&rollover)&&rowInt++,(rowInt===O||O>rowOrigin&&rowInt>O||(rowInt>O||O>rowOrigin)&&rollover)&&(rowInt++,rowInt===I&&rowInt++),rowInt>V&&(rowInt=rowInt-V+A-1);var twoLetter=String.fromCharCode(colInt)+String.fromCharCode(rowInt);return twoLetter}function decode(mgrsString){if(mgrsString&&0===mgrsString.length)throw"MGRSPoint coverting from nothing";for(var testChar,length=mgrsString.length,hunK=null,sb="",i=0;!/[A-Z]/.test(testChar=mgrsString.charAt(i));){if(i>=2)throw"MGRSPoint bad conversion from: "+mgrsString;sb+=testChar,i++}var zoneNumber=parseInt(sb,10);if(0===i||i+3>length)throw"MGRSPoint bad conversion from: "+mgrsString;var zoneLetter=mgrsString.charAt(i++);if("A">=zoneLetter||"B"===zoneLetter||"Y"===zoneLetter||zoneLetter>="Z"||"I"===zoneLetter||"O"===zoneLetter)throw"MGRSPoint zone letter "+zoneLetter+" not handled: "+mgrsString;hunK=mgrsString.substring(i,i+=2);for(var set=get100kSetForZone(zoneNumber),east100k=getEastingFromChar(hunK.charAt(0),set),north100k=getNorthingFromChar(hunK.charAt(1),set);north100k<getMinNorthing(zoneLetter);)north100k+=2e6;var remainder=length-i;if(remainder%2!==0)throw"MGRSPoint has to have an even number \nof digits after the zone letter and two 100km letters - front \nhalf for easting meters, second half for \nnorthing meters"+mgrsString;var accuracyBonus,sepEastingString,sepNorthingString,easting,northing,sep=remainder/2,sepEasting=0,sepNorthing=0;return sep>0&&(accuracyBonus=1e5/Math.pow(10,sep),sepEastingString=mgrsString.substring(i,i+sep),sepEasting=parseFloat(sepEastingString)*accuracyBonus,sepNorthingString=mgrsString.substring(i+sep),sepNorthing=parseFloat(sepNorthingString)*accuracyBonus),easting=sepEasting+east100k,northing=sepNorthing+north100k,{easting:easting,northing:northing,zoneLetter:zoneLetter,zoneNumber:zoneNumber,accuracy:accuracyBonus}}function getEastingFromChar(e,set){for(var curCol=SET_ORIGIN_COLUMN_LETTERS.charCodeAt(set-1),eastingValue=1e5,rewindMarker=!1;curCol!==e.charCodeAt(0);){if(curCol++,curCol===I&&curCol++,curCol===O&&curCol++,curCol>Z){if(rewindMarker)throw"Bad character: "+e;curCol=A,rewindMarker=!0}eastingValue+=1e5}return eastingValue}function getNorthingFromChar(n,set){if(n>"V")throw"MGRSPoint given invalid Northing "+n;for(var curRow=SET_ORIGIN_ROW_LETTERS.charCodeAt(set-1),northingValue=0,rewindMarker=!1;curRow!==n.charCodeAt(0);){if(curRow++,curRow===I&&curRow++,curRow===O&&curRow++,curRow>V){if(rewindMarker)throw"Bad character: "+n;curRow=A,rewindMarker=!0}northingValue+=1e5}return northingValue}function getMinNorthing(zoneLetter){var northing;switch(zoneLetter){case"C":northing=11e5;break;case"D":northing=2e6;break;case"E":northing=28e5;break;case"F":northing=37e5;break;case"G":northing=46e5;break;case"H":northing=55e5;break;case"J":northing=64e5;break;case"K":northing=73e5;break;case"L":northing=82e5;break;case"M":northing=91e5;break;case"N":northing=0;break;case"P":northing=8e5;break;case"Q":northing=17e5;break;case"R":northing=26e5;break;case"S":northing=35e5;break;case"T":northing=44e5;break;case"U":northing=53e5;break;case"V":northing=62e5;break;case"W":northing=7e6;break;case"X":northing=79e5;break;default:northing=-1}if(northing>=0)return northing;throw"Invalid zone letter: "+zoneLetter}var NUM_100K_SETS=6,SET_ORIGIN_COLUMN_LETTERS="AJSAJS",SET_ORIGIN_ROW_LETTERS="AFAFAF",A=65,I=73,O=79,V=86,Z=90;exports.forward=function(ll,accuracy){return accuracy=accuracy||5,encode(LLtoUTM({lat:ll[1],lon:ll[0]}),accuracy)},exports.inverse=function(mgrs){var bbox=UTMtoLL(decode(mgrs.toUpperCase()));return[bbox.left,bbox.bottom,bbox.right,bbox.top]},exports.toPoint=function(mgrsStr){var llbbox=exports.inverse(mgrsStr);return[(llbbox[2]+llbbox[0])/2,(llbbox[3]+llbbox[1])/2]}},{}],67:[function(_dereq_,module,exports){module.exports={name:"proj4",version:"2.2.1",description:"Proj4js is a JavaScript library to transform point coordinates from one coordinate system to another, including datum transformations.",main:"lib/index.js",directories:{test:"test",doc:"docs"},scripts:{test:"./node_modules/istanbul/lib/cli.js test ./node_modules/mocha/bin/_mocha test/test.js"},repository:{type:"git",url:"git://github.com/proj4js/proj4js.git"},author:"",license:"MIT",jam:{main:"dist/proj4.js",include:["dist/proj4.js","README.md","AUTHORS","LICENSE.md"]},devDependencies:{"grunt-cli":"~0.1.13",grunt:"~0.4.2","grunt-contrib-connect":"~0.6.0","grunt-contrib-jshint":"~0.8.0",chai:"~1.8.1",mocha:"~1.17.1","grunt-mocha-phantomjs":"~0.4.0",browserify:"~3.24.5","grunt-browserify":"~1.3.0","grunt-contrib-uglify":"~0.3.2",curl:"git://github.com/cujojs/curl.git",istanbul:"~0.2.4",tin:"~0.4.0"},dependencies:{mgrs:"0.0.0"}}},{}],"./includedProjections":[function(_dereq_,module,exports){module.exports=_dereq_("gWUPNW")},{}],gWUPNW:[function(_dereq_,module,exports){var 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d3_Hcl(h,c,l)}function d3_Hcl(h,c,l){this.h=h,this.c=c,this.l=l}function d3_hcl_lab(h,c,l){return isNaN(h)&&(h=0),isNaN(c)&&(c=0),d3_lab(l,Math.cos(h*=d3_radians)*c,Math.sin(h)*c)}function d3_lab(l,a,b){return new d3_Lab(l,a,b)}function d3_Lab(l,a,b){this.l=l,this.a=a,this.b=b}function d3_lab_rgb(l,a,b){var y=(l+16)/116,x=y+a/500,z=y-b/200;return x=d3_lab_xyz(x)*d3_lab_X,y=d3_lab_xyz(y)*d3_lab_Y,z=d3_lab_xyz(z)*d3_lab_Z,d3_rgb(d3_xyz_rgb(3.2404542*x-1.5371385*y-.4985314*z),d3_xyz_rgb(-.969266*x+1.8760108*y+.041556*z),d3_xyz_rgb(.0556434*x-.2040259*y+1.0572252*z))}function d3_lab_hcl(l,a,b){return l>0?d3_hcl(Math.atan2(b,a)*d3_degrees,Math.sqrt(a*a+b*b),l):d3_hcl(NaN,NaN,l)}function d3_lab_xyz(x){return x>.206893034?x*x*x:(x-4/29)/7.787037}function d3_xyz_lab(x){return x>.008856?Math.pow(x,1/3):7.787037*x+4/29}function d3_xyz_rgb(r){return Math.round(255*(.00304>=r?12.92*r:1.055*Math.pow(r,1/2.4)-.055))}function d3_rgbNumber(value){return d3_rgb(value>>16,value>>8&255,255&value)}function d3_rgbString(value){return d3_rgbNumber(value)+""}function d3_rgb(r,g,b){return new d3_Rgb(r,g,b)}function d3_Rgb(r,g,b){this.r=r,this.g=g,this.b=b}function d3_rgb_hex(v){return 16>v?"0"+Math.max(0,v).toString(16):Math.min(255,v).toString(16)}function d3_rgb_parse(format,rgb,hsl){var m1,m2,name,r=0,g=0,b=0;if(m1=/([a-z]+)\((.*)\)/i.exec(format))switch(m2=m1[2].split(","),m1[1]){case"hsl":return hsl(parseFloat(m2[0]),parseFloat(m2[1])/100,parseFloat(m2[2])/100);case"rgb":return rgb(d3_rgb_parseNumber(m2[0]),d3_rgb_parseNumber(m2[1]),d3_rgb_parseNumber(m2[2]))}return(name=d3_rgb_names.get(format))?rgb(name.r,name.g,name.b):(null!=format&&"#"===format.charAt(0)&&(4===format.length?(r=format.charAt(1),r+=r,g=format.charAt(2),g+=g,b=format.charAt(3),b+=b):7===format.length&&(r=format.substring(1,3),g=format.substring(3,5),b=format.substring(5,7)),r=parseInt(r,16),g=parseInt(g,16),b=parseInt(b,16)),rgb(r,g,b))}function d3_rgb_hsl(r,g,b){var h,s,min=Math.min(r/=255,g/=255,b/=255),max=Math.max(r,g,b),d=max-min,l=(max+min)/2;return d?(s=.5>l?d/(max+min):d/(2-max-min),h=r==max?(g-b)/d+(b>g?6:0):g==max?(b-r)/d+2:(r-g)/d+4,h*=60):(h=NaN,s=l>0&&1>l?0:h),d3_hsl(h,s,l)}function d3_rgb_lab(r,g,b){r=d3_rgb_xyz(r),g=d3_rgb_xyz(g),b=d3_rgb_xyz(b);var x=d3_xyz_lab((.4124564*r+.3575761*g+.1804375*b)/d3_lab_X),y=d3_xyz_lab((.2126729*r+.7151522*g+.072175*b)/d3_lab_Y),z=d3_xyz_lab((.0193339*r+.119192*g+.9503041*b)/d3_lab_Z);return d3_lab(116*y-16,500*(x-y),200*(y-z))}function d3_rgb_xyz(r){return(r/=255)<=.04045?r/12.92:Math.pow((r+.055)/1.055,2.4)}function d3_rgb_parseNumber(c){var f=parseFloat(c);return"%"===c.charAt(c.length-1)?Math.round(2.55*f):f}function d3_functor(v){return"function"==typeof v?v:function(){return v}}function d3_identity(d){return d}function d3_xhrType(response){return function(url,mimeType,callback){return 2===arguments.length&&"function"==typeof mimeType&&(callback=mimeType,mimeType=null),d3_xhr(url,mimeType,response,callback)}}function d3_xhr(url,mimeType,response,callback){function respond(){var result,status=request.status;if(!status&&request.responseText||status>=200&&300>status||304===status){try{result=response.call(xhr,request)}catch(e){return void dispatch.error.call(xhr,e)}dispatch.load.call(xhr,result)}else dispatch.error.call(xhr,request)}var xhr={},dispatch=d3.dispatch("beforesend","progress","load","error"),headers={},request=new XMLHttpRequest,responseType=null;return!d3_window.XDomainRequest||"withCredentials"in request||!/^(http(s)?:)?\/\//.test(url)||(request=new XDomainRequest),"onload"in request?request.onload=request.onerror=respond:request.onreadystatechange=function(){request.readyState>3&&respond()},request.onprogress=function(event){var o=d3.event;d3.event=event;try{dispatch.progress.call(xhr,request)}finally{d3.event=o}},xhr.header=function(name,value){return name=(name+"").toLowerCase(),arguments.length<2?headers[name]:(null==value?delete headers[name]:headers[name]=value+"",xhr)},xhr.mimeType=function(value){return arguments.length?(mimeType=null==value?null:value+"",xhr):mimeType},xhr.responseType=function(value){return arguments.length?(responseType=value,xhr):responseType},xhr.response=function(value){return response=value,xhr},["get","post"].forEach(function(method){xhr[method]=function(){return xhr.send.apply(xhr,[method].concat(d3_array(arguments)))}}),xhr.send=function(method,data,callback){if(2===arguments.length&&"function"==typeof data&&(callback=data,data=null),request.open(method,url,!0),null==mimeType||"accept"in headers||(headers.accept=mimeType+",*/*"),request.setRequestHeader)for(var name in headers)request.setRequestHeader(name,headers[name]);return null!=mimeType&&request.overrideMimeType&&request.overrideMimeType(mimeType),null!=responseType&&(request.responseType=responseType),null!=callback&&xhr.on("error",callback).on("load",function(request){callback(null,request)}),dispatch.beforesend.call(xhr,request),request.send(null==data?null:data),xhr},xhr.abort=function(){return request.abort(),xhr},d3.rebind(xhr,dispatch,"on"),null==callback?xhr:xhr.get(d3_xhr_fixCallback(callback))}function d3_xhr_fixCallback(callback){return 1===callback.length?function(error,request){callback(null==error?request:null)}:callback}function d3_timer_step(){var now=d3_timer_mark(),delay=d3_timer_sweep()-now;delay>24?(isFinite(delay)&&(clearTimeout(d3_timer_timeout),d3_timer_timeout=setTimeout(d3_timer_step,delay)),d3_timer_interval=0):(d3_timer_interval=1,d3_timer_frame(d3_timer_step))}function d3_timer_mark(){var now=Date.now();for(d3_timer_active=d3_timer_queueHead;d3_timer_active;)now>=d3_timer_active.t&&(d3_timer_active.f=d3_timer_active.c(now-d3_timer_active.t)),d3_timer_active=d3_timer_active.n;return now}function d3_timer_sweep(){for(var t0,t1=d3_timer_queueHead,time=1/0;t1;)t1.f?t1=t0?t0.n=t1.n:d3_timer_queueHead=t1.n:(t1.t<time&&(time=t1.t),t1=(t0=t1).n);return d3_timer_queueTail=t0,time}function d3_formatPrefix(d,i){var k=Math.pow(10,3*abs(8-i));return{scale:i>8?function(d){return d/k}:function(d){return d*k},symbol:d}}function d3_format_precision(x,p){return p-(x?Math.ceil(Math.log(x)/Math.LN10):1)}function d3_format_typeDefault(x){return x+""}function d3_adder(){}function d3_adderSum(a,b,o){var x=o.s=a+b,bv=x-a,av=x-bv;o.t=a-av+(b-bv)}function d3_geo_streamGeometry(geometry,listener){geometry&&d3_geo_streamGeometryType.hasOwnProperty(geometry.type)&&d3_geo_streamGeometryType[geometry.type](geometry,listener)}function d3_geo_streamLine(coordinates,listener,closed){var coordinate,i=-1,n=coordinates.length-closed;for(listener.lineStart();++i<n;)coordinate=coordinates[i],listener.point(coordinate[0],coordinate[1],coordinate[2]);listener.lineEnd()}function d3_geo_streamPolygon(coordinates,listener){var i=-1,n=coordinates.length;for(listener.polygonStart();++i<n;)d3_geo_streamLine(coordinates[i],listener,1);listener.polygonEnd()}function d3_geo_areaRingStart(){function nextPoint(λ,φ){λ*=d3_radians,φ=φ*d3_radians/2+π/4;var dλ=λ-λ0,cosφ=Math.cos(φ),sinφ=Math.sin(φ),k=sinφ0*sinφ,u=cosφ0*cosφ+k*Math.cos(dλ),v=k*Math.sin(dλ);d3_geo_areaRingSum.add(Math.atan2(v,u)),λ0=λ,cosφ0=cosφ,sinφ0=sinφ}var λ00,φ00,λ0,cosφ0,sinφ0;d3_geo_area.point=function(λ,φ){d3_geo_area.point=nextPoint,λ0=(λ00=λ)*d3_radians,cosφ0=Math.cos(φ=(φ00=φ)*d3_radians/2+π/4),sinφ0=Math.sin(φ)},d3_geo_area.lineEnd=function(){nextPoint(λ00,φ00)}}function d3_geo_cartesian(spherical){var λ=spherical[0],φ=spherical[1],cosφ=Math.cos(φ);return[cosφ*Math.cos(λ),cosφ*Math.sin(λ),Math.sin(φ)]}function d3_geo_cartesianDot(a,b){return a[0]*b[0]+a[1]*b[1]+a[2]*b[2]}function d3_geo_cartesianCross(a,b){return[a[1]*b[2]-a[2]*b[1],a[2]*b[0]-a[0]*b[2],a[0]*b[1]-a[1]*b[0]]}function d3_geo_cartesianAdd(a,b){a[0]+=b[0],a[1]+=b[1],a[2]+=b[2]}function d3_geo_cartesianScale(vector,k){return[vector[0]*k,vector[1]*k,vector[2]*k]}function d3_geo_cartesianNormalize(d){var l=Math.sqrt(d[0]*d[0]+d[1]*d[1]+d[2]*d[2]);d[0]/=l,d[1]/=l,d[2]/=l}function d3_geo_spherical(cartesian){return[Math.atan2(cartesian[1],cartesian[0]),d3_asin(cartesian[2])]}function d3_geo_sphericalEqual(a,b){return abs(a[0]-b[0])<ε&&abs(a[1]-b[1])<ε}function d3_geo_centroidPoint(λ,φ){λ*=d3_radians;var cosφ=Math.cos(φ*=d3_radians);d3_geo_centroidPointXYZ(cosφ*Math.cos(λ),cosφ*Math.sin(λ),Math.sin(φ))}function d3_geo_centroidPointXYZ(x,y,z){++d3_geo_centroidW0,d3_geo_centroidX0+=(x-d3_geo_centroidX0)/d3_geo_centroidW0,d3_geo_centroidY0+=(y-d3_geo_centroidY0)/d3_geo_centroidW0,d3_geo_centroidZ0+=(z-d3_geo_centroidZ0)/d3_geo_centroidW0}function d3_geo_centroidLineStart(){function nextPoint(λ,φ){λ*=d3_radians;var cosφ=Math.cos(φ*=d3_radians),x=cosφ*Math.cos(λ),y=cosφ*Math.sin(λ),z=Math.sin(φ),w=Math.atan2(Math.sqrt((w=y0*z-z0*y)*w+(w=z0*x-x0*z)*w+(w=x0*y-y0*x)*w),x0*x+y0*y+z0*z);d3_geo_centroidW1+=w,d3_geo_centroidX1+=w*(x0+(x0=x)),d3_geo_centroidY1+=w*(y0+(y0=y)),d3_geo_centroidZ1+=w*(z0+(z0=z)),d3_geo_centroidPointXYZ(x0,y0,z0)}var x0,y0,z0;d3_geo_centroid.point=function(λ,φ){λ*=d3_radians;var cosφ=Math.cos(φ*=d3_radians);x0=cosφ*Math.cos(λ),y0=cosφ*Math.sin(λ),z0=Math.sin(φ),d3_geo_centroid.point=nextPoint,d3_geo_centroidPointXYZ(x0,y0,z0)}}function d3_geo_centroidLineEnd(){d3_geo_centroid.point=d3_geo_centroidPoint}function d3_geo_centroidRingStart(){function nextPoint(λ,φ){λ*=d3_radians;var cosφ=Math.cos(φ*=d3_radians),x=cosφ*Math.cos(λ),y=cosφ*Math.sin(λ),z=Math.sin(φ),cx=y0*z-z0*y,cy=z0*x-x0*z,cz=x0*y-y0*x,m=Math.sqrt(cx*cx+cy*cy+cz*cz),u=x0*x+y0*y+z0*z,v=m&&-d3_acos(u)/m,w=Math.atan2(m,u);d3_geo_centroidX2+=v*cx,d3_geo_centroidY2+=v*cy,d3_geo_centroidZ2+=v*cz,d3_geo_centroidW1+=w,d3_geo_centroidX1+=w*(x0+(x0=x)),d3_geo_centroidY1+=w*(y0+(y0=y)),d3_geo_centroidZ1+=w*(z0+(z0=z)),d3_geo_centroidPointXYZ(x0,y0,z0)}var λ00,φ00,x0,y0,z0;d3_geo_centroid.point=function(λ,φ){λ00=λ,φ00=φ,d3_geo_centroid.point=nextPoint,λ*=d3_radians;var cosφ=Math.cos(φ*=d3_radians);x0=cosφ*Math.cos(λ),y0=cosφ*Math.sin(λ),z0=Math.sin(φ),d3_geo_centroidPointXYZ(x0,y0,z0)},d3_geo_centroid.lineEnd=function(){nextPoint(λ00,φ00),d3_geo_centroid.lineEnd=d3_geo_centroidLineEnd,d3_geo_centroid.point=d3_geo_centroidPoint}}function d3_true(){return!0}function d3_geo_clipPolygon(segments,compare,clipStartInside,interpolate,listener){var subject=[],clip=[];if(segments.forEach(function(segment){if(!((n=segment.length-1)<=0)){var n,p0=segment[0],p1=segment[n];if(d3_geo_sphericalEqual(p0,p1)){listener.lineStart();for(var i=0;n>i;++i)listener.point((p0=segment[i])[0],p0[1]);return void listener.lineEnd()}var a=new d3_geo_clipPolygonIntersection(p0,segment,null,!0),b=new d3_geo_clipPolygonIntersection(p0,null,a,!1);a.o=b,subject.push(a),clip.push(b),a=new d3_geo_clipPolygonIntersection(p1,segment,null,!1),b=new d3_geo_clipPolygonIntersection(p1,null,a,!0),a.o=b,subject.push(a),clip.push(b)}}),clip.sort(compare),d3_geo_clipPolygonLinkCircular(subject),d3_geo_clipPolygonLinkCircular(clip),subject.length){for(var i=0,entry=clipStartInside,n=clip.length;n>i;++i)clip[i].e=entry=!entry;for(var points,point,start=subject[0];;){for(var current=start,isSubject=!0;current.v;)if((current=current.n)===start)return;points=current.z,listener.lineStart();do{if(current.v=current.o.v=!0,current.e){if(isSubject)for(var i=0,n=points.length;n>i;++i)listener.point((point=points[i])[0],point[1]);else interpolate(current.x,current.n.x,1,listener);current=current.n}else{if(isSubject){points=current.p.z;for(var i=points.length-1;i>=0;--i)listener.point((point=points[i])[0],point[1])}else interpolate(current.x,current.p.x,-1,listener);current=current.p}current=current.o,points=current.z,isSubject=!isSubject}while(!current.v);listener.lineEnd()}}}function d3_geo_clipPolygonLinkCircular(array){if(n=array.length){for(var n,b,i=0,a=array[0];++i<n;)a.n=b=array[i],b.p=a,a=b;a.n=b=array[0],b.p=a}}function d3_geo_clipPolygonIntersection(point,points,other,entry){this.x=point,this.z=points,this.o=other,this.e=entry,this.v=!1,this.n=this.p=null}function d3_geo_clip(pointVisible,clipLine,interpolate,clipStart){return function(rotate,listener){function point(λ,φ){var point=rotate(λ,φ);pointVisible(λ=point[0],φ=point[1])&&listener.point(λ,φ)}function pointLine(λ,φ){var point=rotate(λ,φ);line.point(point[0],point[1])}function lineStart(){clip.point=pointLine,line.lineStart()}function lineEnd(){clip.point=point,line.lineEnd()}function pointRing(λ,φ){ring.push([λ,φ]);var point=rotate(λ,φ);ringListener.point(point[0],point[1])}function ringStart(){ringListener.lineStart(),ring=[]}function ringEnd(){pointRing(ring[0][0],ring[0][1]),ringListener.lineEnd();var segment,clean=ringListener.clean(),ringSegments=buffer.buffer(),n=ringSegments.length;if(ring.pop(),polygon.push(ring),ring=null,n){if(1&clean){segment=ringSegments[0];var point,n=segment.length-1,i=-1;for(listener.lineStart();++i<n;)listener.point((point=segment[i])[0],point[1]);return void listener.lineEnd()}n>1&&2&clean&&ringSegments.push(ringSegments.pop().concat(ringSegments.shift())),segments.push(ringSegments.filter(d3_geo_clipSegmentLength1))}}var segments,polygon,ring,line=clipLine(listener),rotatedClipStart=rotate.invert(clipStart[0],clipStart[1]),clip={point:point,lineStart:lineStart,lineEnd:lineEnd,polygonStart:function(){clip.point=pointRing,clip.lineStart=ringStart,clip.lineEnd=ringEnd,segments=[],polygon=[],listener.polygonStart()},polygonEnd:function(){clip.point=point,clip.lineStart=lineStart,clip.lineEnd=lineEnd,segments=d3.merge(segments);var clipStartInside=d3_geo_pointInPolygon(rotatedClipStart,polygon);segments.length?d3_geo_clipPolygon(segments,d3_geo_clipSort,clipStartInside,interpolate,listener):clipStartInside&&(listener.lineStart(),interpolate(null,null,1,listener),listener.lineEnd()),listener.polygonEnd(),segments=polygon=null},sphere:function(){listener.polygonStart(),listener.lineStart(),interpolate(null,null,1,listener),listener.lineEnd(),listener.polygonEnd()}},buffer=d3_geo_clipBufferListener(),ringListener=clipLine(buffer);return clip}}function d3_geo_clipSegmentLength1(segment){return segment.length>1}function d3_geo_clipBufferListener(){var line,lines=[];return{lineStart:function(){lines.push(line=[])},point:function(λ,φ){line.push([λ,φ])},lineEnd:d3_noop,buffer:function(){var buffer=lines;return lines=[],line=null,buffer},rejoin:function(){lines.length>1&&lines.push(lines.pop().concat(lines.shift()))}}}function d3_geo_clipSort(a,b){return((a=a.x)[0]<0?a[1]-halfπ-ε:halfπ-a[1])-((b=b.x)[0]<0?b[1]-halfπ-ε:halfπ-b[1])}function d3_geo_pointInPolygon(point,polygon){var meridian=point[0],parallel=point[1],meridianNormal=[Math.sin(meridian),-Math.cos(meridian),0],polarAngle=0,winding=0;d3_geo_areaRingSum.reset();for(var i=0,n=polygon.length;n>i;++i){var ring=polygon[i],m=ring.length;if(m)for(var point0=ring[0],λ0=point0[0],φ0=point0[1]/2+π/4,sinφ0=Math.sin(φ0),cosφ0=Math.cos(φ0),j=1;;){j===m&&(j=0),point=ring[j];var λ=point[0],φ=point[1]/2+π/4,sinφ=Math.sin(φ),cosφ=Math.cos(φ),dλ=λ-λ0,antimeridian=abs(dλ)>π,k=sinφ0*sinφ;if(d3_geo_areaRingSum.add(Math.atan2(k*Math.sin(dλ),cosφ0*cosφ+k*Math.cos(dλ))),polarAngle+=antimeridian?dλ+(dλ>=0?τ:-τ):dλ,antimeridian^λ0>=meridian^λ>=meridian){var arc=d3_geo_cartesianCross(d3_geo_cartesian(point0),d3_geo_cartesian(point));d3_geo_cartesianNormalize(arc);var intersection=d3_geo_cartesianCross(meridianNormal,arc);d3_geo_cartesianNormalize(intersection);var φarc=(antimeridian^dλ>=0?-1:1)*d3_asin(intersection[2]);(parallel>φarc||parallel===φarc&&(arc[0]||arc[1]))&&(winding+=antimeridian^dλ>=0?1:-1)}if(!j++)break;λ0=λ,sinφ0=sinφ,cosφ0=cosφ,point0=point}}return(-ε>polarAngle||ε>polarAngle&&0>d3_geo_areaRingSum)^1&winding}function d3_geo_clipAntimeridianLine(listener){var clean,λ0=NaN,φ0=NaN,sλ0=NaN;return{lineStart:function(){listener.lineStart(),clean=1},point:function(λ1,φ1){var sλ1=λ1>0?π:-π,dλ=abs(λ1-λ0);abs(dλ-π)<ε?(listener.point(λ0,φ0=(φ0+φ1)/2>0?halfπ:-halfπ),listener.point(sλ0,φ0),listener.lineEnd(),listener.lineStart(),listener.point(sλ1,φ0),listener.point(λ1,φ0),clean=0):sλ0!==sλ1&&dλ>=π&&(abs(λ0-sλ0)<ε&&(λ0-=sλ0*ε),abs(λ1-sλ1)<ε&&(λ1-=sλ1*ε),φ0=d3_geo_clipAntimeridianIntersect(λ0,φ0,λ1,φ1),listener.point(sλ0,φ0),listener.lineEnd(),listener.lineStart(),listener.point(sλ1,φ0),clean=0),listener.point(λ0=λ1,φ0=φ1),sλ0=sλ1},lineEnd:function(){listener.lineEnd(),λ0=φ0=NaN},clean:function(){return 2-clean}}}function d3_geo_clipAntimeridianIntersect(λ0,φ0,λ1,φ1){var cosφ0,cosφ1,sinλ0_λ1=Math.sin(λ0-λ1);return abs(sinλ0_λ1)>ε?Math.atan((Math.sin(φ0)*(cosφ1=Math.cos(φ1))*Math.sin(λ1)-Math.sin(φ1)*(cosφ0=Math.cos(φ0))*Math.sin(λ0))/(cosφ0*cosφ1*sinλ0_λ1)):(φ0+φ1)/2}function d3_geo_clipAntimeridianInterpolate(from,to,direction,listener){var φ;if(null==from)φ=direction*halfπ,listener.point(-π,φ),listener.point(0,φ),listener.point(π,φ),listener.point(π,0),listener.point(π,-φ),listener.point(0,-φ),listener.point(-π,-φ),listener.point(-π,0),listener.point(-π,φ);else if(abs(from[0]-to[0])>ε){var s=from[0]<to[0]?π:-π;φ=direction*s/2,listener.point(-s,φ),listener.point(0,φ),listener.point(s,φ)}else listener.point(to[0],to[1])}function d3_geo_clipCircle(radius){function visible(λ,φ){return Math.cos(λ)*Math.cos(φ)>cr}function clipLine(listener){var point0,c0,v0,v00,clean;return{lineStart:function(){v00=v0=!1,clean=1},point:function(λ,φ){var point2,point1=[λ,φ],v=visible(λ,φ),c=smallRadius?v?0:code(λ,φ):v?code(λ+(0>λ?π:-π),φ):0;if(!point0&&(v00=v0=v)&&listener.lineStart(),v!==v0&&(point2=intersect(point0,point1),(d3_geo_sphericalEqual(point0,point2)||d3_geo_sphericalEqual(point1,point2))&&(point1[0]+=ε,point1[1]+=ε,v=visible(point1[0],point1[1]))),v!==v0)clean=0,v?(listener.lineStart(),point2=intersect(point1,point0),listener.point(point2[0],point2[1])):(point2=intersect(point0,point1),listener.point(point2[0],point2[1]),listener.lineEnd()),point0=point2;else if(notHemisphere&&point0&&smallRadius^v){var t;c&c0||!(t=intersect(point1,point0,!0))||(clean=0,smallRadius?(listener.lineStart(),listener.point(t[0][0],t[0][1]),listener.point(t[1][0],t[1][1]),listener.lineEnd()):(listener.point(t[1][0],t[1][1]),listener.lineEnd(),listener.lineStart(),listener.point(t[0][0],t[0][1])))}!v||point0&&d3_geo_sphericalEqual(point0,point1)||listener.point(point1[0],point1[1]),point0=point1,v0=v,c0=c},lineEnd:function(){v0&&listener.lineEnd(),point0=null},clean:function(){return clean|(v00&&v0)<<1}}}function intersect(a,b,two){var pa=d3_geo_cartesian(a),pb=d3_geo_cartesian(b),n1=[1,0,0],n2=d3_geo_cartesianCross(pa,pb),n2n2=d3_geo_cartesianDot(n2,n2),n1n2=n2[0],determinant=n2n2-n1n2*n1n2;if(!determinant)return!two&&a;var c1=cr*n2n2/determinant,c2=-cr*n1n2/determinant,n1xn2=d3_geo_cartesianCross(n1,n2),A=d3_geo_cartesianScale(n1,c1),B=d3_geo_cartesianScale(n2,c2);d3_geo_cartesianAdd(A,B);var u=n1xn2,w=d3_geo_cartesianDot(A,u),uu=d3_geo_cartesianDot(u,u),t2=w*w-uu*(d3_geo_cartesianDot(A,A)-1);if(!(0>t2)){var t=Math.sqrt(t2),q=d3_geo_cartesianScale(u,(-w-t)/uu);if(d3_geo_cartesianAdd(q,A),q=d3_geo_spherical(q),!two)return q;var z,λ0=a[0],λ1=b[0],φ0=a[1],φ1=b[1];λ0>λ1&&(z=λ0,λ0=λ1,λ1=z);var δλ=λ1-λ0,polar=abs(δλ-π)<ε,meridian=polar||ε>δλ;if(!polar&&φ0>φ1&&(z=φ0,φ0=φ1,φ1=z),meridian?polar?φ0+φ1>0^q[1]<(abs(q[0]-λ0)<ε?φ0:φ1):φ0<=q[1]&&q[1]<=φ1:δλ>π^(λ0<=q[0]&&q[0]<=λ1)){var q1=d3_geo_cartesianScale(u,(-w+t)/uu);return d3_geo_cartesianAdd(q1,A),[q,d3_geo_spherical(q1)]}}}function code(λ,φ){var r=smallRadius?radius:π-radius,code=0;return-r>λ?code|=1:λ>r&&(code|=2),-r>φ?code|=4:φ>r&&(code|=8),code}var cr=Math.cos(radius),smallRadius=cr>0,notHemisphere=abs(cr)>ε,interpolate=d3_geo_circleInterpolate(radius,6*d3_radians);return d3_geo_clip(visible,clipLine,interpolate,smallRadius?[0,-radius]:[-π,radius-π])}function d3_geom_clipLine(x0,y0,x1,y1){return function(line){var r,a=line.a,b=line.b,ax=a.x,ay=a.y,bx=b.x,by=b.y,t0=0,t1=1,dx=bx-ax,dy=by-ay;if(r=x0-ax,dx||!(r>0)){if(r/=dx,0>dx){if(t0>r)return;t1>r&&(t1=r)}else if(dx>0){if(r>t1)return;r>t0&&(t0=r)}if(r=x1-ax,dx||!(0>r)){if(r/=dx,0>dx){if(r>t1)return;r>t0&&(t0=r)}else if(dx>0){if(t0>r)return;t1>r&&(t1=r)}if(r=y0-ay,dy||!(r>0)){if(r/=dy,0>dy){if(t0>r)return;t1>r&&(t1=r)}else if(dy>0){if(r>t1)return;r>t0&&(t0=r)}if(r=y1-ay,dy||!(0>r)){if(r/=dy,0>dy){if(r>t1)return;r>t0&&(t0=r)}else if(dy>0){if(t0>r)return;t1>r&&(t1=r)}return t0>0&&(line.a={x:ax+t0*dx,y:ay+t0*dy}),1>t1&&(line.b={x:ax+t1*dx,y:ay+t1*dy}),line}}}}}}function d3_geo_clipExtent(x0,y0,x1,y1){function corner(p,direction){return abs(p[0]-x0)<ε?direction>0?0:3:abs(p[0]-x1)<ε?direction>0?2:1:abs(p[1]-y0)<ε?direction>0?1:0:direction>0?3:2}function compare(a,b){return comparePoints(a.x,b.x)}function comparePoints(a,b){var ca=corner(a,1),cb=corner(b,1);return ca!==cb?ca-cb:0===ca?b[1]-a[1]:1===ca?a[0]-b[0]:2===ca?a[1]-b[1]:b[0]-a[0]}return function(listener){function insidePolygon(p){for(var wn=0,n=polygon.length,y=p[1],i=0;n>i;++i)for(var b,j=1,v=polygon[i],m=v.length,a=v[0];m>j;++j)b=v[j],a[1]<=y?b[1]>y&&isLeft(a,b,p)>0&&++wn:b[1]<=y&&isLeft(a,b,p)<0&&--wn,a=b;return 0!==wn}function isLeft(a,b,c){return(b[0]-a[0])*(c[1]-a[1])-(c[0]-a[0])*(b[1]-a[1])}function interpolate(from,to,direction,listener){var a=0,a1=0;if(null==from||(a=corner(from,direction))!==(a1=corner(to,direction))||comparePoints(from,to)<0^direction>0){do listener.point(0===a||3===a?x0:x1,a>1?y1:y0);while((a=(a+direction+4)%4)!==a1)}else listener.point(to[0],to[1])}function pointVisible(x,y){return x>=x0&&x1>=x&&y>=y0&&y1>=y}function point(x,y){pointVisible(x,y)&&listener.point(x,y)}function lineStart(){clip.point=linePoint,polygon&&polygon.push(ring=[]),first=!0,v_=!1,x_=y_=NaN}function lineEnd(){segments&&(linePoint(x__,y__),v__&&v_&&bufferListener.rejoin(),segments.push(bufferListener.buffer())),clip.point=point,v_&&listener.lineEnd()}function linePoint(x,y){x=Math.max(-d3_geo_clipExtentMAX,Math.min(d3_geo_clipExtentMAX,x)),y=Math.max(-d3_geo_clipExtentMAX,Math.min(d3_geo_clipExtentMAX,y));var v=pointVisible(x,y);if(polygon&&ring.push([x,y]),first)x__=x,y__=y,v__=v,first=!1,v&&(listener.lineStart(),listener.point(x,y));else if(v&&v_)listener.point(x,y);else{var l={a:{x:x_,y:y_},b:{x:x,y:y}};clipLine(l)?(v_||(listener.lineStart(),listener.point(l.a.x,l.a.y)),listener.point(l.b.x,l.b.y),v||listener.lineEnd(),clean=!1):v&&(listener.lineStart(),listener.point(x,y),clean=!1)}x_=x,y_=y,v_=v}var segments,polygon,ring,x__,y__,v__,x_,y_,v_,first,clean,listener_=listener,bufferListener=d3_geo_clipBufferListener(),clipLine=d3_geom_clipLine(x0,y0,x1,y1),clip={point:point,lineStart:lineStart,lineEnd:lineEnd,polygonStart:function(){listener=bufferListener,segments=[],polygon=[],clean=!0},polygonEnd:function(){listener=listener_,segments=d3.merge(segments);var clipStartInside=insidePolygon([x0,y1]),inside=clean&&clipStartInside,visible=segments.length;(inside||visible)&&(listener.polygonStart(),inside&&(listener.lineStart(),interpolate(null,null,1,listener),listener.lineEnd()),visible&&d3_geo_clipPolygon(segments,compare,clipStartInside,interpolate,listener),listener.polygonEnd()),segments=polygon=ring=null}};return clip}}function d3_geo_compose(a,b){function compose(x,y){return x=a(x,y),b(x[0],x[1])}return a.invert&&b.invert&&(compose.invert=function(x,y){return x=b.invert(x,y),x&&a.invert(x[0],x[1])}),compose}function d3_geo_conic(projectAt){var φ0=0,φ1=π/3,m=d3_geo_projectionMutator(projectAt),p=m(φ0,φ1);return p.parallels=function(_){return arguments.length?m(φ0=_[0]*π/180,φ1=_[1]*π/180):[φ0/π*180,φ1/π*180]},p}function d3_geo_conicEqualArea(φ0,φ1){function forward(λ,φ){var ρ=Math.sqrt(C-2*n*Math.sin(φ))/n;return[ρ*Math.sin(λ*=n),ρ0-ρ*Math.cos(λ)]}var sinφ0=Math.sin(φ0),n=(sinφ0+Math.sin(φ1))/2,C=1+sinφ0*(2*n-sinφ0),ρ0=Math.sqrt(C)/n;return forward.invert=function(x,y){var ρ0_y=ρ0-y;return[Math.atan2(x,ρ0_y)/n,d3_asin((C-(x*x+ρ0_y*ρ0_y)*n*n)/(2*n))]},forward}function d3_geo_pathAreaRingStart(){function nextPoint(x,y){d3_geo_pathAreaPolygon+=y0*x-x0*y,x0=x,y0=y}var x00,y00,x0,y0;d3_geo_pathArea.point=function(x,y){d3_geo_pathArea.point=nextPoint,x00=x0=x,y00=y0=y},d3_geo_pathArea.lineEnd=function(){nextPoint(x00,y00)}}function d3_geo_pathBoundsPoint(x,y){d3_geo_pathBoundsX0>x&&(d3_geo_pathBoundsX0=x),x>d3_geo_pathBoundsX1&&(d3_geo_pathBoundsX1=x),d3_geo_pathBoundsY0>y&&(d3_geo_pathBoundsY0=y),y>d3_geo_pathBoundsY1&&(d3_geo_pathBoundsY1=y)}function d3_geo_pathBuffer(){function point(x,y){buffer.push("M",x,",",y,pointCircle)}function pointLineStart(x,y){buffer.push("M",x,",",y),stream.point=pointLine}function pointLine(x,y){buffer.push("L",x,",",y)}function lineEnd(){stream.point=point}function lineEndPolygon(){buffer.push("Z")}var pointCircle=d3_geo_pathBufferCircle(4.5),buffer=[],stream={point:point,lineStart:function(){stream.point=pointLineStart},lineEnd:lineEnd,polygonStart:function(){stream.lineEnd=lineEndPolygon},polygonEnd:function(){stream.lineEnd=lineEnd,stream.point=point},pointRadius:function(_){return pointCircle=d3_geo_pathBufferCircle(_),stream},result:function(){if(buffer.length){var result=buffer.join("");return buffer=[],result}}};return stream}function d3_geo_pathBufferCircle(radius){return"m0,"+radius+"a"+radius+","+radius+" 0 1,1 0,"+-2*radius+"a"+radius+","+radius+" 0 1,1 0,"+2*radius+"z"}function d3_geo_pathCentroidPoint(x,y){d3_geo_centroidX0+=x,d3_geo_centroidY0+=y,++d3_geo_centroidZ0}function d3_geo_pathCentroidLineStart(){function nextPoint(x,y){var dx=x-x0,dy=y-y0,z=Math.sqrt(dx*dx+dy*dy);d3_geo_centroidX1+=z*(x0+x)/2,d3_geo_centroidY1+=z*(y0+y)/2,d3_geo_centroidZ1+=z,d3_geo_pathCentroidPoint(x0=x,y0=y)}var x0,y0;d3_geo_pathCentroid.point=function(x,y){d3_geo_pathCentroid.point=nextPoint,d3_geo_pathCentroidPoint(x0=x,y0=y)}}function d3_geo_pathCentroidLineEnd(){d3_geo_pathCentroid.point=d3_geo_pathCentroidPoint}function d3_geo_pathCentroidRingStart(){function nextPoint(x,y){var dx=x-x0,dy=y-y0,z=Math.sqrt(dx*dx+dy*dy);d3_geo_centroidX1+=z*(x0+x)/2,d3_geo_centroidY1+=z*(y0+y)/2,d3_geo_centroidZ1+=z,z=y0*x-x0*y,d3_geo_centroidX2+=z*(x0+x),d3_geo_centroidY2+=z*(y0+y),d3_geo_centroidZ2+=3*z,d3_geo_pathCentroidPoint(x0=x,y0=y)}var x00,y00,x0,y0;d3_geo_pathCentroid.point=function(x,y){d3_geo_pathCentroid.point=nextPoint,d3_geo_pathCentroidPoint(x00=x0=x,y00=y0=y)},d3_geo_pathCentroid.lineEnd=function(){nextPoint(x00,y00)}}function d3_geo_pathContext(context){function point(x,y){context.moveTo(x,y),context.arc(x,y,pointRadius,0,τ)}function pointLineStart(x,y){context.moveTo(x,y),stream.point=pointLine}function pointLine(x,y){context.lineTo(x,y)}function lineEnd(){stream.point=point}function lineEndPolygon(){context.closePath()}var pointRadius=4.5,stream={point:point,lineStart:function(){stream.point=pointLineStart},lineEnd:lineEnd,polygonStart:function(){stream.lineEnd=lineEndPolygon},polygonEnd:function(){stream.lineEnd=lineEnd,stream.point=point},pointRadius:function(_){return pointRadius=_,stream},result:d3_noop};return stream}function d3_geo_resample(project){function resample(stream){return(maxDepth?resampleRecursive:resampleNone)(stream)}function resampleNone(stream){return d3_geo_transformPoint(stream,function(x,y){x=project(x,y),stream.point(x[0],x[1])})}function resampleRecursive(stream){function point(x,y){x=project(x,y),stream.point(x[0],x[1])}function lineStart(){x0=NaN,resample.point=linePoint,stream.lineStart();
}function linePoint(λ,φ){var c=d3_geo_cartesian([λ,φ]),p=project(λ,φ);resampleLineTo(x0,y0,λ0,a0,b0,c0,x0=p[0],y0=p[1],λ0=λ,a0=c[0],b0=c[1],c0=c[2],maxDepth,stream),stream.point(x0,y0)}function lineEnd(){resample.point=point,stream.lineEnd()}function ringStart(){lineStart(),resample.point=ringPoint,resample.lineEnd=ringEnd}function ringPoint(λ,φ){linePoint(λ00=λ,φ00=φ),x00=x0,y00=y0,a00=a0,b00=b0,c00=c0,resample.point=linePoint}function ringEnd(){resampleLineTo(x0,y0,λ0,a0,b0,c0,x00,y00,λ00,a00,b00,c00,maxDepth,stream),resample.lineEnd=lineEnd,lineEnd()}var λ00,φ00,x00,y00,a00,b00,c00,λ0,x0,y0,a0,b0,c0,resample={point:point,lineStart:lineStart,lineEnd:lineEnd,polygonStart:function(){stream.polygonStart(),resample.lineStart=ringStart},polygonEnd:function(){stream.polygonEnd(),resample.lineStart=lineStart}};return resample}function resampleLineTo(x0,y0,λ0,a0,b0,c0,x1,y1,λ1,a1,b1,c1,depth,stream){var dx=x1-x0,dy=y1-y0,d2=dx*dx+dy*dy;if(d2>4*δ2&&depth--){var a=a0+a1,b=b0+b1,c=c0+c1,m=Math.sqrt(a*a+b*b+c*c),φ2=Math.asin(c/=m),λ2=abs(abs(c)-1)<ε||abs(λ0-λ1)<ε?(λ0+λ1)/2:Math.atan2(b,a),p=project(λ2,φ2),x2=p[0],y2=p[1],dx2=x2-x0,dy2=y2-y0,dz=dy*dx2-dx*dy2;(dz*dz/d2>δ2||abs((dx*dx2+dy*dy2)/d2-.5)>.3||cosMinDistance>a0*a1+b0*b1+c0*c1)&&(resampleLineTo(x0,y0,λ0,a0,b0,c0,x2,y2,λ2,a/=m,b/=m,c,depth,stream),stream.point(x2,y2),resampleLineTo(x2,y2,λ2,a,b,c,x1,y1,λ1,a1,b1,c1,depth,stream))}}var δ2=.5,cosMinDistance=Math.cos(30*d3_radians),maxDepth=16;return resample.precision=function(_){return arguments.length?(maxDepth=(δ2=_*_)>0&&16,resample):Math.sqrt(δ2)},resample}function d3_geo_pathProjectStream(project){var resample=d3_geo_resample(function(x,y){return project([x*d3_degrees,y*d3_degrees])});return function(stream){return d3_geo_projectionRadians(resample(stream))}}function d3_geo_transform(stream){this.stream=stream}function d3_geo_transformPoint(stream,point){return{point:point,sphere:function(){stream.sphere()},lineStart:function(){stream.lineStart()},lineEnd:function(){stream.lineEnd()},polygonStart:function(){stream.polygonStart()},polygonEnd:function(){stream.polygonEnd()}}}function d3_geo_projection(project){return d3_geo_projectionMutator(function(){return project})()}function d3_geo_projectionMutator(projectAt){function projection(point){return point=projectRotate(point[0]*d3_radians,point[1]*d3_radians),[point[0]*k+δx,δy-point[1]*k]}function invert(point){return point=projectRotate.invert((point[0]-δx)/k,(δy-point[1])/k),point&&[point[0]*d3_degrees,point[1]*d3_degrees]}function reset(){projectRotate=d3_geo_compose(rotate=d3_geo_rotation(δλ,δφ,δγ),project);var center=project(λ,φ);return δx=x-center[0]*k,δy=y+center[1]*k,invalidate()}function invalidate(){return stream&&(stream.valid=!1,stream=null),projection}var project,rotate,projectRotate,δx,δy,stream,projectResample=d3_geo_resample(function(x,y){return x=project(x,y),[x[0]*k+δx,δy-x[1]*k]}),k=150,x=480,y=250,λ=0,φ=0,δλ=0,δφ=0,δγ=0,preclip=d3_geo_clipAntimeridian,postclip=d3_identity,clipAngle=null,clipExtent=null;return projection.stream=function(output){return stream&&(stream.valid=!1),stream=d3_geo_projectionRadians(preclip(rotate,projectResample(postclip(output)))),stream.valid=!0,stream},projection.clipAngle=function(_){return arguments.length?(preclip=null==_?(clipAngle=_,d3_geo_clipAntimeridian):d3_geo_clipCircle((clipAngle=+_)*d3_radians),invalidate()):clipAngle},projection.clipExtent=function(_){return arguments.length?(clipExtent=_,postclip=_?d3_geo_clipExtent(_[0][0],_[0][1],_[1][0],_[1][1]):d3_identity,invalidate()):clipExtent},projection.scale=function(_){return arguments.length?(k=+_,reset()):k},projection.translate=function(_){return arguments.length?(x=+_[0],y=+_[1],reset()):[x,y]},projection.center=function(_){return arguments.length?(λ=_[0]%360*d3_radians,φ=_[1]%360*d3_radians,reset()):[λ*d3_degrees,φ*d3_degrees]},projection.rotate=function(_){return arguments.length?(δλ=_[0]%360*d3_radians,δφ=_[1]%360*d3_radians,δγ=_.length>2?_[2]%360*d3_radians:0,reset()):[δλ*d3_degrees,δφ*d3_degrees,δγ*d3_degrees]},d3.rebind(projection,projectResample,"precision"),function(){return project=projectAt.apply(this,arguments),projection.invert=project.invert&&invert,reset()}}function d3_geo_projectionRadians(stream){return d3_geo_transformPoint(stream,function(x,y){stream.point(x*d3_radians,y*d3_radians)})}function d3_geo_equirectangular(λ,φ){return[λ,φ]}function d3_geo_identityRotation(λ,φ){return[λ>π?λ-τ:-π>λ?λ+τ:λ,φ]}function d3_geo_rotation(δλ,δφ,δγ){return δλ?δφ||δγ?d3_geo_compose(d3_geo_rotationλ(δλ),d3_geo_rotationφγ(δφ,δγ)):d3_geo_rotationλ(δλ):δφ||δγ?d3_geo_rotationφγ(δφ,δγ):d3_geo_identityRotation}function d3_geo_forwardRotationλ(δλ){return function(λ,φ){return λ+=δλ,[λ>π?λ-τ:-π>λ?λ+τ:λ,φ]}}function d3_geo_rotationλ(δλ){var rotation=d3_geo_forwardRotationλ(δλ);return rotation.invert=d3_geo_forwardRotationλ(-δλ),rotation}function d3_geo_rotationφγ(δφ,δγ){function rotation(λ,φ){var cosφ=Math.cos(φ),x=Math.cos(λ)*cosφ,y=Math.sin(λ)*cosφ,z=Math.sin(φ),k=z*cosδφ+x*sinδφ;return[Math.atan2(y*cosδγ-k*sinδγ,x*cosδφ-z*sinδφ),d3_asin(k*cosδγ+y*sinδγ)]}var cosδφ=Math.cos(δφ),sinδφ=Math.sin(δφ),cosδγ=Math.cos(δγ),sinδγ=Math.sin(δγ);return rotation.invert=function(λ,φ){var cosφ=Math.cos(φ),x=Math.cos(λ)*cosφ,y=Math.sin(λ)*cosφ,z=Math.sin(φ),k=z*cosδγ-y*sinδγ;return[Math.atan2(y*cosδγ+z*sinδγ,x*cosδφ+k*sinδφ),d3_asin(k*cosδφ-x*sinδφ)]},rotation}function d3_geo_circleInterpolate(radius,precision){var cr=Math.cos(radius),sr=Math.sin(radius);return function(from,to,direction,listener){var step=direction*precision;null!=from?(from=d3_geo_circleAngle(cr,from),to=d3_geo_circleAngle(cr,to),(direction>0?to>from:from>to)&&(from+=direction*τ)):(from=radius+direction*τ,to=radius-.5*step);for(var point,t=from;direction>0?t>to:to>t;t-=step)listener.point((point=d3_geo_spherical([cr,-sr*Math.cos(t),-sr*Math.sin(t)]))[0],point[1])}}function d3_geo_circleAngle(cr,point){var a=d3_geo_cartesian(point);a[0]-=cr,d3_geo_cartesianNormalize(a);var angle=d3_acos(-a[1]);return((-a[2]<0?-angle:angle)+2*Math.PI-ε)%(2*Math.PI)}function d3_geo_graticuleX(y0,y1,dy){var y=d3.range(y0,y1-ε,dy).concat(y1);return function(x){return y.map(function(y){return[x,y]})}}function d3_geo_graticuleY(x0,x1,dx){var x=d3.range(x0,x1-ε,dx).concat(x1);return function(y){return x.map(function(x){return[x,y]})}}function d3_source(d){return d.source}function d3_target(d){return d.target}function d3_geo_interpolate(x0,y0,x1,y1){var cy0=Math.cos(y0),sy0=Math.sin(y0),cy1=Math.cos(y1),sy1=Math.sin(y1),kx0=cy0*Math.cos(x0),ky0=cy0*Math.sin(x0),kx1=cy1*Math.cos(x1),ky1=cy1*Math.sin(x1),d=2*Math.asin(Math.sqrt(d3_haversin(y1-y0)+cy0*cy1*d3_haversin(x1-x0))),k=1/Math.sin(d),interpolate=d?function(t){var B=Math.sin(t*=d)*k,A=Math.sin(d-t)*k,x=A*kx0+B*kx1,y=A*ky0+B*ky1,z=A*sy0+B*sy1;return[Math.atan2(y,x)*d3_degrees,Math.atan2(z,Math.sqrt(x*x+y*y))*d3_degrees]}:function(){return[x0*d3_degrees,y0*d3_degrees]};return interpolate.distance=d,interpolate}function d3_geo_lengthLineStart(){function nextPoint(λ,φ){var sinφ=Math.sin(φ*=d3_radians),cosφ=Math.cos(φ),t=abs((λ*=d3_radians)-λ0),cosΔλ=Math.cos(t);d3_geo_lengthSum+=Math.atan2(Math.sqrt((t=cosφ*Math.sin(t))*t+(t=cosφ0*sinφ-sinφ0*cosφ*cosΔλ)*t),sinφ0*sinφ+cosφ0*cosφ*cosΔλ),λ0=λ,sinφ0=sinφ,cosφ0=cosφ}var λ0,sinφ0,cosφ0;d3_geo_length.point=function(λ,φ){λ0=λ*d3_radians,sinφ0=Math.sin(φ*=d3_radians),cosφ0=Math.cos(φ),d3_geo_length.point=nextPoint},d3_geo_length.lineEnd=function(){d3_geo_length.point=d3_geo_length.lineEnd=d3_noop}}function d3_geo_azimuthal(scale,angle){function azimuthal(λ,φ){var cosλ=Math.cos(λ),cosφ=Math.cos(φ),k=scale(cosλ*cosφ);return[k*cosφ*Math.sin(λ),k*Math.sin(φ)]}return azimuthal.invert=function(x,y){var ρ=Math.sqrt(x*x+y*y),c=angle(ρ),sinc=Math.sin(c),cosc=Math.cos(c);return[Math.atan2(x*sinc,ρ*cosc),Math.asin(ρ&&y*sinc/ρ)]},azimuthal}function d3_geo_conicConformal(φ0,φ1){function forward(λ,φ){var ρ=abs(abs(φ)-halfπ)<ε?0:F/Math.pow(t(φ),n);return[ρ*Math.sin(n*λ),F-ρ*Math.cos(n*λ)]}var cosφ0=Math.cos(φ0),t=function(φ){return Math.tan(π/4+φ/2)},n=φ0===φ1?Math.sin(φ0):Math.log(cosφ0/Math.cos(φ1))/Math.log(t(φ1)/t(φ0)),F=cosφ0*Math.pow(t(φ0),n)/n;return n?(forward.invert=function(x,y){var ρ0_y=F-y,ρ=d3_sgn(n)*Math.sqrt(x*x+ρ0_y*ρ0_y);return[Math.atan2(x,ρ0_y)/n,2*Math.atan(Math.pow(F/ρ,1/n))-halfπ]},forward):d3_geo_mercator}function d3_geo_conicEquidistant(φ0,φ1){function forward(λ,φ){var ρ=G-φ;return[ρ*Math.sin(n*λ),G-ρ*Math.cos(n*λ)]}var cosφ0=Math.cos(φ0),n=φ0===φ1?Math.sin(φ0):(cosφ0-Math.cos(φ1))/(φ1-φ0),G=cosφ0/n+φ0;return abs(n)<ε?d3_geo_equirectangular:(forward.invert=function(x,y){var ρ0_y=G-y;return[Math.atan2(x,ρ0_y)/n,G-d3_sgn(n)*Math.sqrt(x*x+ρ0_y*ρ0_y)]},forward)}function d3_geo_mercator(λ,φ){return[λ,Math.log(Math.tan(π/4+φ/2))]}function d3_geo_mercatorProjection(project){var clipAuto,m=d3_geo_projection(project),scale=m.scale,translate=m.translate,clipExtent=m.clipExtent;return m.scale=function(){var v=scale.apply(m,arguments);return v===m?clipAuto?m.clipExtent(null):m:v},m.translate=function(){var v=translate.apply(m,arguments);return v===m?clipAuto?m.clipExtent(null):m:v},m.clipExtent=function(_){var v=clipExtent.apply(m,arguments);if(v===m){if(clipAuto=null==_){var k=π*scale(),t=translate();clipExtent([[t[0]-k,t[1]-k],[t[0]+k,t[1]+k]])}}else clipAuto&&(v=null);return v},m.clipExtent(null)}function d3_geo_transverseMercator(λ,φ){return[Math.log(Math.tan(π/4+φ/2)),-λ]}function d3_geom_pointX(d){return d[0]}function d3_geom_pointY(d){return d[1]}function d3_geom_hullCCW(i1,i2,i3,v){var t,a,b,c,d,e,f;return t=v[i1],a=t[0],b=t[1],t=v[i2],c=t[0],d=t[1],t=v[i3],e=t[0],f=t[1],(f-b)*(c-a)-(d-b)*(e-a)>0}function d3_geom_polygonInside(p,a,b){return(b[0]-a[0])*(p[1]-a[1])<(b[1]-a[1])*(p[0]-a[0])}function d3_geom_polygonIntersect(c,d,a,b){var x1=c[0],x3=a[0],x21=d[0]-x1,x43=b[0]-x3,y1=c[1],y3=a[1],y21=d[1]-y1,y43=b[1]-y3,ua=(x43*(y1-y3)-y43*(x1-x3))/(y43*x21-x43*y21);return[x1+ua*x21,y1+ua*y21]}function d3_geom_polygonClosed(coordinates){var a=coordinates[0],b=coordinates[coordinates.length-1];return!(a[0]-b[0]||a[1]-b[1])}function d3_geom_voronoiBeach(){d3_geom_voronoiRedBlackNode(this),this.edge=this.site=this.circle=null}function d3_geom_voronoiCreateBeach(site){var beach=d3_geom_voronoiBeachPool.pop()||new d3_geom_voronoiBeach;return beach.site=site,beach}function d3_geom_voronoiDetachBeach(beach){d3_geom_voronoiDetachCircle(beach),d3_geom_voronoiBeaches.remove(beach),d3_geom_voronoiBeachPool.push(beach),d3_geom_voronoiRedBlackNode(beach)}function d3_geom_voronoiRemoveBeach(beach){var circle=beach.circle,x=circle.x,y=circle.cy,vertex={x:x,y:y},previous=beach.P,next=beach.N,disappearing=[beach];d3_geom_voronoiDetachBeach(beach);for(var lArc=previous;lArc.circle&&abs(x-lArc.circle.x)<ε&&abs(y-lArc.circle.cy)<ε;)previous=lArc.P,disappearing.unshift(lArc),d3_geom_voronoiDetachBeach(lArc),lArc=previous;disappearing.unshift(lArc),d3_geom_voronoiDetachCircle(lArc);for(var rArc=next;rArc.circle&&abs(x-rArc.circle.x)<ε&&abs(y-rArc.circle.cy)<ε;)next=rArc.N,disappearing.push(rArc),d3_geom_voronoiDetachBeach(rArc),rArc=next;disappearing.push(rArc),d3_geom_voronoiDetachCircle(rArc);var iArc,nArcs=disappearing.length;for(iArc=1;nArcs>iArc;++iArc)rArc=disappearing[iArc],lArc=disappearing[iArc-1],d3_geom_voronoiSetEdgeEnd(rArc.edge,lArc.site,rArc.site,vertex);lArc=disappearing[0],rArc=disappearing[nArcs-1],rArc.edge=d3_geom_voronoiCreateEdge(lArc.site,rArc.site,null,vertex),d3_geom_voronoiAttachCircle(lArc),d3_geom_voronoiAttachCircle(rArc)}function d3_geom_voronoiAddBeach(site){for(var lArc,rArc,dxl,dxr,x=site.x,directrix=site.y,node=d3_geom_voronoiBeaches._;node;)if(dxl=d3_geom_voronoiLeftBreakPoint(node,directrix)-x,dxl>ε)node=node.L;else{if(dxr=x-d3_geom_voronoiRightBreakPoint(node,directrix),!(dxr>ε)){dxl>-ε?(lArc=node.P,rArc=node):dxr>-ε?(lArc=node,rArc=node.N):lArc=rArc=node;break}if(!node.R){lArc=node;break}node=node.R}var newArc=d3_geom_voronoiCreateBeach(site);if(d3_geom_voronoiBeaches.insert(lArc,newArc),lArc||rArc){if(lArc===rArc)return d3_geom_voronoiDetachCircle(lArc),rArc=d3_geom_voronoiCreateBeach(lArc.site),d3_geom_voronoiBeaches.insert(newArc,rArc),newArc.edge=rArc.edge=d3_geom_voronoiCreateEdge(lArc.site,newArc.site),d3_geom_voronoiAttachCircle(lArc),void d3_geom_voronoiAttachCircle(rArc);if(!rArc)return void(newArc.edge=d3_geom_voronoiCreateEdge(lArc.site,newArc.site));d3_geom_voronoiDetachCircle(lArc),d3_geom_voronoiDetachCircle(rArc);var lSite=lArc.site,ax=lSite.x,ay=lSite.y,bx=site.x-ax,by=site.y-ay,rSite=rArc.site,cx=rSite.x-ax,cy=rSite.y-ay,d=2*(bx*cy-by*cx),hb=bx*bx+by*by,hc=cx*cx+cy*cy,vertex={x:(cy*hb-by*hc)/d+ax,y:(bx*hc-cx*hb)/d+ay};d3_geom_voronoiSetEdgeEnd(rArc.edge,lSite,rSite,vertex),newArc.edge=d3_geom_voronoiCreateEdge(lSite,site,null,vertex),rArc.edge=d3_geom_voronoiCreateEdge(site,rSite,null,vertex),d3_geom_voronoiAttachCircle(lArc),d3_geom_voronoiAttachCircle(rArc)}}function d3_geom_voronoiLeftBreakPoint(arc,directrix){var site=arc.site,rfocx=site.x,rfocy=site.y,pby2=rfocy-directrix;if(!pby2)return rfocx;var lArc=arc.P;if(!lArc)return-(1/0);site=lArc.site;var lfocx=site.x,lfocy=site.y,plby2=lfocy-directrix;if(!plby2)return lfocx;var hl=lfocx-rfocx,aby2=1/pby2-1/plby2,b=hl/plby2;return aby2?(-b+Math.sqrt(b*b-2*aby2*(hl*hl/(-2*plby2)-lfocy+plby2/2+rfocy-pby2/2)))/aby2+rfocx:(rfocx+lfocx)/2}function d3_geom_voronoiRightBreakPoint(arc,directrix){var rArc=arc.N;if(rArc)return d3_geom_voronoiLeftBreakPoint(rArc,directrix);var site=arc.site;return site.y===directrix?site.x:1/0}function d3_geom_voronoiCell(site){this.site=site,this.edges=[]}function d3_geom_voronoiCloseCells(extent){for(var x2,y2,x3,y3,cell,iHalfEdge,halfEdges,nHalfEdges,start,end,x0=extent[0][0],x1=extent[1][0],y0=extent[0][1],y1=extent[1][1],cells=d3_geom_voronoiCells,iCell=cells.length;iCell--;)if(cell=cells[iCell],cell&&cell.prepare())for(halfEdges=cell.edges,nHalfEdges=halfEdges.length,iHalfEdge=0;nHalfEdges>iHalfEdge;)end=halfEdges[iHalfEdge].end(),x3=end.x,y3=end.y,start=halfEdges[++iHalfEdge%nHalfEdges].start(),x2=start.x,y2=start.y,(abs(x3-x2)>ε||abs(y3-y2)>ε)&&(halfEdges.splice(iHalfEdge,0,new d3_geom_voronoiHalfEdge(d3_geom_voronoiCreateBorderEdge(cell.site,end,abs(x3-x0)<ε&&y1-y3>ε?{x:x0,y:abs(x2-x0)<ε?y2:y1}:abs(y3-y1)<ε&&x1-x3>ε?{x:abs(y2-y1)<ε?x2:x1,y:y1}:abs(x3-x1)<ε&&y3-y0>ε?{x:x1,y:abs(x2-x1)<ε?y2:y0}:abs(y3-y0)<ε&&x3-x0>ε?{x:abs(y2-y0)<ε?x2:x0,y:y0}:null),cell.site,null)),++nHalfEdges)}function d3_geom_voronoiHalfEdgeOrder(a,b){return b.angle-a.angle}function d3_geom_voronoiCircle(){d3_geom_voronoiRedBlackNode(this),this.x=this.y=this.arc=this.site=this.cy=null}function d3_geom_voronoiAttachCircle(arc){var lArc=arc.P,rArc=arc.N;if(lArc&&rArc){var lSite=lArc.site,cSite=arc.site,rSite=rArc.site;if(lSite!==rSite){var bx=cSite.x,by=cSite.y,ax=lSite.x-bx,ay=lSite.y-by,cx=rSite.x-bx,cy=rSite.y-by,d=2*(ax*cy-ay*cx);if(!(d>=-ε2)){var ha=ax*ax+ay*ay,hc=cx*cx+cy*cy,x=(cy*ha-ay*hc)/d,y=(ax*hc-cx*ha)/d,cy=y+by,circle=d3_geom_voronoiCirclePool.pop()||new d3_geom_voronoiCircle;circle.arc=arc,circle.site=cSite,circle.x=x+bx,circle.y=cy+Math.sqrt(x*x+y*y),circle.cy=cy,arc.circle=circle;for(var before=null,node=d3_geom_voronoiCircles._;node;)if(circle.y<node.y||circle.y===node.y&&circle.x<=node.x){if(!node.L){before=node.P;break}node=node.L}else{if(!node.R){before=node;break}node=node.R}d3_geom_voronoiCircles.insert(before,circle),before||(d3_geom_voronoiFirstCircle=circle)}}}}function d3_geom_voronoiDetachCircle(arc){var circle=arc.circle;circle&&(circle.P||(d3_geom_voronoiFirstCircle=circle.N),d3_geom_voronoiCircles.remove(circle),d3_geom_voronoiCirclePool.push(circle),d3_geom_voronoiRedBlackNode(circle),arc.circle=null)}function d3_geom_voronoiClipEdges(extent){for(var e,edges=d3_geom_voronoiEdges,clip=d3_geom_clipLine(extent[0][0],extent[0][1],extent[1][0],extent[1][1]),i=edges.length;i--;)e=edges[i],(!d3_geom_voronoiConnectEdge(e,extent)||!clip(e)||abs(e.a.x-e.b.x)<ε&&abs(e.a.y-e.b.y)<ε)&&(e.a=e.b=null,edges.splice(i,1))}function d3_geom_voronoiConnectEdge(edge,extent){var vb=edge.b;if(vb)return!0;var fm,fb,va=edge.a,x0=extent[0][0],x1=extent[1][0],y0=extent[0][1],y1=extent[1][1],lSite=edge.l,rSite=edge.r,lx=lSite.x,ly=lSite.y,rx=rSite.x,ry=rSite.y,fx=(lx+rx)/2,fy=(ly+ry)/2;if(ry===ly){if(x0>fx||fx>=x1)return;if(lx>rx){if(va){if(va.y>=y1)return}else va={x:fx,y:y0};vb={x:fx,y:y1}}else{if(va){if(va.y<y0)return}else va={x:fx,y:y1};vb={x:fx,y:y0}}}else if(fm=(lx-rx)/(ry-ly),fb=fy-fm*fx,-1>fm||fm>1)if(lx>rx){if(va){if(va.y>=y1)return}else va={x:(y0-fb)/fm,y:y0};vb={x:(y1-fb)/fm,y:y1}}else{if(va){if(va.y<y0)return}else va={x:(y1-fb)/fm,y:y1};vb={x:(y0-fb)/fm,y:y0}}else if(ry>ly){if(va){if(va.x>=x1)return}else va={x:x0,y:fm*x0+fb};vb={x:x1,y:fm*x1+fb}}else{if(va){if(va.x<x0)return}else va={x:x1,y:fm*x1+fb};vb={x:x0,y:fm*x0+fb}}return edge.a=va,edge.b=vb,!0}function d3_geom_voronoiEdge(lSite,rSite){this.l=lSite,this.r=rSite,this.a=this.b=null}function d3_geom_voronoiCreateEdge(lSite,rSite,va,vb){var edge=new d3_geom_voronoiEdge(lSite,rSite);return d3_geom_voronoiEdges.push(edge),va&&d3_geom_voronoiSetEdgeEnd(edge,lSite,rSite,va),vb&&d3_geom_voronoiSetEdgeEnd(edge,rSite,lSite,vb),d3_geom_voronoiCells[lSite.i].edges.push(new d3_geom_voronoiHalfEdge(edge,lSite,rSite)),d3_geom_voronoiCells[rSite.i].edges.push(new d3_geom_voronoiHalfEdge(edge,rSite,lSite)),edge}function d3_geom_voronoiCreateBorderEdge(lSite,va,vb){var edge=new d3_geom_voronoiEdge(lSite,null);return edge.a=va,edge.b=vb,d3_geom_voronoiEdges.push(edge),edge}function d3_geom_voronoiSetEdgeEnd(edge,lSite,rSite,vertex){edge.a||edge.b?edge.l===rSite?edge.b=vertex:edge.a=vertex:(edge.a=vertex,edge.l=lSite,edge.r=rSite)}function d3_geom_voronoiHalfEdge(edge,lSite,rSite){var va=edge.a,vb=edge.b;this.edge=edge,this.site=lSite,this.angle=rSite?Math.atan2(rSite.y-lSite.y,rSite.x-lSite.x):edge.l===lSite?Math.atan2(vb.x-va.x,va.y-vb.y):Math.atan2(va.x-vb.x,vb.y-va.y)}function d3_geom_voronoiRedBlackTree(){this._=null}function d3_geom_voronoiRedBlackNode(node){node.U=node.C=node.L=node.R=node.P=node.N=null}function d3_geom_voronoiRedBlackRotateLeft(tree,node){var p=node,q=node.R,parent=p.U;parent?parent.L===p?parent.L=q:parent.R=q:tree._=q,q.U=parent,p.U=q,p.R=q.L,p.R&&(p.R.U=p),q.L=p}function d3_geom_voronoiRedBlackRotateRight(tree,node){var p=node,q=node.L,parent=p.U;parent?parent.L===p?parent.L=q:parent.R=q:tree._=q,q.U=parent,p.U=q,p.L=q.R,p.L&&(p.L.U=p),q.R=p}function d3_geom_voronoiRedBlackFirst(node){for(;node.L;)node=node.L;return node}function d3_geom_voronoi(sites,bbox){var x0,y0,circle,site=sites.sort(d3_geom_voronoiVertexOrder).pop();for(d3_geom_voronoiEdges=[],d3_geom_voronoiCells=new Array(sites.length),d3_geom_voronoiBeaches=new d3_geom_voronoiRedBlackTree,d3_geom_voronoiCircles=new d3_geom_voronoiRedBlackTree;;)if(circle=d3_geom_voronoiFirstCircle,site&&(!circle||site.y<circle.y||site.y===circle.y&&site.x<circle.x))(site.x!==x0||site.y!==y0)&&(d3_geom_voronoiCells[site.i]=new d3_geom_voronoiCell(site),d3_geom_voronoiAddBeach(site),x0=site.x,y0=site.y),site=sites.pop();else{if(!circle)break;d3_geom_voronoiRemoveBeach(circle.arc)}bbox&&(d3_geom_voronoiClipEdges(bbox),d3_geom_voronoiCloseCells(bbox));var diagram={cells:d3_geom_voronoiCells,edges:d3_geom_voronoiEdges};return d3_geom_voronoiBeaches=d3_geom_voronoiCircles=d3_geom_voronoiEdges=d3_geom_voronoiCells=null,diagram}function d3_geom_voronoiVertexOrder(a,b){return b.y-a.y||b.x-a.x}function d3_geom_voronoiTriangleArea(a,b,c){return(a.x-c.x)*(b.y-a.y)-(a.x-b.x)*(c.y-a.y)}function d3_geom_quadtreeCompatX(d){return d.x}function d3_geom_quadtreeCompatY(d){return d.y}function d3_geom_quadtreeNode(){return{leaf:!0,nodes:[],point:null,x:null,y:null}}function d3_geom_quadtreeVisit(f,node,x1,y1,x2,y2){if(!f(node,x1,y1,x2,y2)){var sx=.5*(x1+x2),sy=.5*(y1+y2),children=node.nodes;children[0]&&d3_geom_quadtreeVisit(f,children[0],x1,y1,sx,sy),children[1]&&d3_geom_quadtreeVisit(f,children[1],sx,y1,x2,sy),children[2]&&d3_geom_quadtreeVisit(f,children[2],x1,sy,sx,y2),children[3]&&d3_geom_quadtreeVisit(f,children[3],sx,sy,x2,y2)}}function d3_interpolateRgb(a,b){a=d3.rgb(a),b=d3.rgb(b);var ar=a.r,ag=a.g,ab=a.b,br=b.r-ar,bg=b.g-ag,bb=b.b-ab;return function(t){return"#"+d3_rgb_hex(Math.round(ar+br*t))+d3_rgb_hex(Math.round(ag+bg*t))+d3_rgb_hex(Math.round(ab+bb*t))}}function d3_interpolateObject(a,b){var k,i={},c={};for(k in a)k in b?i[k]=d3_interpolate(a[k],b[k]):c[k]=a[k];for(k in b)k in a||(c[k]=b[k]);return function(t){for(k in i)c[k]=i[k](t);return c}}function d3_interpolateNumber(a,b){return b-=a=+a,function(t){return a+b*t}}function d3_interpolateString(a,b){var m,i,j,n,o,s0=0,s1=0,s=[],q=[];for(a+="",b+="",d3_interpolate_number.lastIndex=0,i=0;m=d3_interpolate_number.exec(b);++i)m.index&&s.push(b.substring(s0,s1=m.index)),q.push({i:s.length,x:m[0]}),s.push(null),s0=d3_interpolate_number.lastIndex;for(s0<b.length&&s.push(b.substring(s0)),i=0,n=q.length;(m=d3_interpolate_number.exec(a))&&n>i;++i)if(o=q[i],o.x==m[0]){if(o.i)if(null==s[o.i+1])for(s[o.i-1]+=o.x,s.splice(o.i,1),j=i+1;n>j;++j)q[j].i--;else for(s[o.i-1]+=o.x+s[o.i+1],s.splice(o.i,2),j=i+1;n>j;++j)q[j].i-=2;else if(null==s[o.i+1])s[o.i]=o.x;else for(s[o.i]=o.x+s[o.i+1],s.splice(o.i+1,1),j=i+1;n>j;++j)q[j].i--;q.splice(i,1),n--,i--}else o.x=d3_interpolateNumber(parseFloat(m[0]),parseFloat(o.x));for(;n>i;)o=q.pop(),null==s[o.i+1]?s[o.i]=o.x:(s[o.i]=o.x+s[o.i+1],s.splice(o.i+1,1)),n--;return 1===s.length?null==s[0]?(o=q[0].x,function(t){return o(t)+""}):function(){return b}:function(t){for(i=0;n>i;++i)s[(o=q[i]).i]=o.x(t);return s.join("")}}function d3_interpolate(a,b){for(var f,i=d3.interpolators.length;--i>=0&&!(f=d3.interpolators[i](a,b)););return f}function d3_interpolateArray(a,b){var i,x=[],c=[],na=a.length,nb=b.length,n0=Math.min(a.length,b.length);for(i=0;n0>i;++i)x.push(d3_interpolate(a[i],b[i]));for(;na>i;++i)c[i]=a[i];for(;nb>i;++i)c[i]=b[i];return function(t){for(i=0;n0>i;++i)c[i]=x[i](t);return c}}function d3_ease_clamp(f){return function(t){return 0>=t?0:t>=1?1:f(t)}}function d3_ease_reverse(f){return function(t){return 1-f(1-t)}}function d3_ease_reflect(f){return function(t){return.5*(.5>t?f(2*t):2-f(2-2*t))}}function d3_ease_quad(t){return t*t}function d3_ease_cubic(t){return t*t*t}function d3_ease_cubicInOut(t){if(0>=t)return 0;if(t>=1)return 1;var t2=t*t,t3=t2*t;return 4*(.5>t?t3:3*(t-t2)+t3-.75)}function d3_ease_poly(e){return function(t){return Math.pow(t,e)}}function d3_ease_sin(t){return 1-Math.cos(t*halfπ)}function d3_ease_exp(t){return Math.pow(2,10*(t-1))}function d3_ease_circle(t){return 1-Math.sqrt(1-t*t)}function d3_ease_elastic(a,p){var s;return arguments.length<2&&(p=.45),arguments.length?s=p/τ*Math.asin(1/a):(a=1,s=p/4),function(t){return 1+a*Math.pow(2,-10*t)*Math.sin((t-s)*τ/p)}}function d3_ease_back(s){return s||(s=1.70158),function(t){return t*t*((s+1)*t-s)}}function d3_ease_bounce(t){return 1/2.75>t?7.5625*t*t:2/2.75>t?7.5625*(t-=1.5/2.75)*t+.75:2.5/2.75>t?7.5625*(t-=2.25/2.75)*t+.9375:7.5625*(t-=2.625/2.75)*t+.984375}function d3_interpolateHcl(a,b){a=d3.hcl(a),b=d3.hcl(b);var ah=a.h,ac=a.c,al=a.l,bh=b.h-ah,bc=b.c-ac,bl=b.l-al;return isNaN(bc)&&(bc=0,ac=isNaN(ac)?b.c:ac),isNaN(bh)?(bh=0,ah=isNaN(ah)?b.h:ah):bh>180?bh-=360:-180>bh&&(bh+=360),function(t){return d3_hcl_lab(ah+bh*t,ac+bc*t,al+bl*t)+""}}function d3_interpolateHsl(a,b){a=d3.hsl(a),b=d3.hsl(b);var ah=a.h,as=a.s,al=a.l,bh=b.h-ah,bs=b.s-as,bl=b.l-al;return isNaN(bs)&&(bs=0,as=isNaN(as)?b.s:as),isNaN(bh)?(bh=0,ah=isNaN(ah)?b.h:ah):bh>180?bh-=360:-180>bh&&(bh+=360),function(t){return d3_hsl_rgb(ah+bh*t,as+bs*t,al+bl*t)+""}}function d3_interpolateLab(a,b){a=d3.lab(a),b=d3.lab(b);var al=a.l,aa=a.a,ab=a.b,bl=b.l-al,ba=b.a-aa,bb=b.b-ab;return function(t){return d3_lab_rgb(al+bl*t,aa+ba*t,ab+bb*t)+""}}function d3_interpolateRound(a,b){return b-=a,function(t){return Math.round(a+b*t)}}function d3_transform(m){var r0=[m.a,m.b],r1=[m.c,m.d],kx=d3_transformNormalize(r0),kz=d3_transformDot(r0,r1),ky=d3_transformNormalize(d3_transformCombine(r1,r0,-kz))||0;r0[0]*r1[1]<r1[0]*r0[1]&&(r0[0]*=-1,r0[1]*=-1,kx*=-1,kz*=-1),this.rotate=(kx?Math.atan2(r0[1],r0[0]):Math.atan2(-r1[0],r1[1]))*d3_degrees,this.translate=[m.e,m.f],this.scale=[kx,ky],this.skew=ky?Math.atan2(kz,ky)*d3_degrees:0}function d3_transformDot(a,b){return a[0]*b[0]+a[1]*b[1]}function d3_transformNormalize(a){var k=Math.sqrt(d3_transformDot(a,a));return k&&(a[0]/=k,a[1]/=k),k}function d3_transformCombine(a,b,k){return a[0]+=k*b[0],a[1]+=k*b[1],a}function d3_interpolateTransform(a,b){var n,s=[],q=[],A=d3.transform(a),B=d3.transform(b),ta=A.translate,tb=B.translate,ra=A.rotate,rb=B.rotate,wa=A.skew,wb=B.skew,ka=A.scale,kb=B.scale;return ta[0]!=tb[0]||ta[1]!=tb[1]?(s.push("translate(",null,",",null,")"),q.push({i:1,x:d3_interpolateNumber(ta[0],tb[0])},{i:3,x:d3_interpolateNumber(ta[1],tb[1])})):tb[0]||tb[1]?s.push("translate("+tb+")"):s.push(""),ra!=rb?(ra-rb>180?rb+=360:rb-ra>180&&(ra+=360),q.push({i:s.push(s.pop()+"rotate(",null,")")-2,x:d3_interpolateNumber(ra,rb)})):rb&&s.push(s.pop()+"rotate("+rb+")"),wa!=wb?q.push({i:s.push(s.pop()+"skewX(",null,")")-2,x:d3_interpolateNumber(wa,wb)}):wb&&s.push(s.pop()+"skewX("+wb+")"),ka[0]!=kb[0]||ka[1]!=kb[1]?(n=s.push(s.pop()+"scale(",null,",",null,")"),q.push({i:n-4,x:d3_interpolateNumber(ka[0],kb[0])},{i:n-2,x:d3_interpolateNumber(ka[1],kb[1])})):(1!=kb[0]||1!=kb[1])&&s.push(s.pop()+"scale("+kb+")"),n=q.length,function(t){for(var o,i=-1;++i<n;)s[(o=q[i]).i]=o.x(t);return s.join("")}}function d3_uninterpolateNumber(a,b){return b=b-(a=+a)?1/(b-a):0,function(x){return(x-a)*b}}function d3_uninterpolateClamp(a,b){return b=b-(a=+a)?1/(b-a):0,function(x){return Math.max(0,Math.min(1,(x-a)*b))}}function d3_layout_bundlePath(link){for(var start=link.source,end=link.target,lca=d3_layout_bundleLeastCommonAncestor(start,end),points=[start];start!==lca;)start=start.parent,points.push(start);for(var k=points.length;end!==lca;)points.splice(k,0,end),end=end.parent;return points}function d3_layout_bundleAncestors(node){for(var ancestors=[],parent=node.parent;null!=parent;)ancestors.push(node),node=parent,parent=parent.parent;return ancestors.push(node),ancestors}function d3_layout_bundleLeastCommonAncestor(a,b){if(a===b)return a;for(var aNodes=d3_layout_bundleAncestors(a),bNodes=d3_layout_bundleAncestors(b),aNode=aNodes.pop(),bNode=bNodes.pop(),sharedNode=null;aNode===bNode;)sharedNode=aNode,aNode=aNodes.pop(),bNode=bNodes.pop();return sharedNode}function d3_layout_forceDragstart(d){d.fixed|=2}function d3_layout_forceDragend(d){d.fixed&=-7}function d3_layout_forceMouseover(d){d.fixed|=4,d.px=d.x,d.py=d.y}function d3_layout_forceMouseout(d){d.fixed&=-5}function d3_layout_forceAccumulate(quad,alpha,charges){var cx=0,cy=0;if(quad.charge=0,!quad.leaf)for(var c,nodes=quad.nodes,n=nodes.length,i=-1;++i<n;)c=nodes[i],null!=c&&(d3_layout_forceAccumulate(c,alpha,charges),quad.charge+=c.charge,cx+=c.charge*c.cx,cy+=c.charge*c.cy);if(quad.point){quad.leaf||(quad.point.x+=Math.random()-.5,quad.point.y+=Math.random()-.5);var k=alpha*charges[quad.point.index];quad.charge+=quad.pointCharge=k,cx+=k*quad.point.x,cy+=k*quad.point.y}quad.cx=cx/quad.charge,quad.cy=cy/quad.charge}function d3_layout_hierarchyRebind(object,hierarchy){return d3.rebind(object,hierarchy,"sort","children","value"),object.nodes=object,object.links=d3_layout_hierarchyLinks,object}function d3_layout_hierarchyChildren(d){return d.children}function d3_layout_hierarchyValue(d){return d.value}function d3_layout_hierarchySort(a,b){return b.value-a.value}function d3_layout_hierarchyLinks(nodes){return d3.merge(nodes.map(function(parent){return(parent.children||[]).map(function(child){return{source:parent,target:child}})}))}function d3_layout_stackX(d){return d.x}function d3_layout_stackY(d){return d.y}function d3_layout_stackOut(d,y0,y){d.y0=y0,d.y=y}function d3_layout_stackOrderDefault(data){return d3.range(data.length)}function d3_layout_stackOffsetZero(data){for(var j=-1,m=data[0].length,y0=[];++j<m;)y0[j]=0;return y0}function d3_layout_stackMaxIndex(array){for(var k,i=1,j=0,v=array[0][1],n=array.length;n>i;++i)(k=array[i][1])>v&&(j=i,v=k);return j}function d3_layout_stackReduceSum(d){return d.reduce(d3_layout_stackSum,0)}function d3_layout_stackSum(p,d){return p+d[1]}function d3_layout_histogramBinSturges(range,values){return d3_layout_histogramBinFixed(range,Math.ceil(Math.log(values.length)/Math.LN2+1))}function d3_layout_histogramBinFixed(range,n){for(var x=-1,b=+range[0],m=(range[1]-b)/n,f=[];++x<=n;)f[x]=m*x+b;return f}function d3_layout_histogramRange(values){return[d3.min(values),d3.max(values)]}function d3_layout_treeSeparation(a,b){return a.parent==b.parent?1:2}function d3_layout_treeLeft(node){var children=node.children;return children&&children.length?children[0]:node._tree.thread}function d3_layout_treeRight(node){var n,children=node.children;return children&&(n=children.length)?children[n-1]:node._tree.thread}function d3_layout_treeSearch(node,compare){var children=node.children;if(children&&(n=children.length))for(var child,n,i=-1;++i<n;)compare(child=d3_layout_treeSearch(children[i],compare),node)>0&&(node=child);return node}function d3_layout_treeRightmost(a,b){return a.x-b.x}function d3_layout_treeLeftmost(a,b){return b.x-a.x}function d3_layout_treeDeepest(a,b){return a.depth-b.depth}function d3_layout_treeVisitAfter(node,callback){function visit(node,previousSibling){var children=node.children;if(children&&(n=children.length))for(var child,n,previousChild=null,i=-1;++i<n;)child=children[i],visit(child,previousChild),previousChild=child;callback(node,previousSibling)}visit(node,null)}function d3_layout_treeShift(node){for(var child,shift=0,change=0,children=node.children,i=children.length;--i>=0;)child=children[i]._tree,child.prelim+=shift,child.mod+=shift,shift+=child.shift+(change+=child.change)}function d3_layout_treeMove(ancestor,node,shift){ancestor=ancestor._tree,node=node._tree;var change=shift/(node.number-ancestor.number);ancestor.change+=change,node.change-=change,node.shift+=shift,node.prelim+=shift,node.mod+=shift}function d3_layout_treeAncestor(vim,node,ancestor){return vim._tree.ancestor.parent==node.parent?vim._tree.ancestor:ancestor}function d3_layout_packSort(a,b){return a.value-b.value}function d3_layout_packInsert(a,b){var c=a._pack_next;a._pack_next=b,b._pack_prev=a,b._pack_next=c,c._pack_prev=b}function d3_layout_packSplice(a,b){a._pack_next=b,b._pack_prev=a}function d3_layout_packIntersects(a,b){var dx=b.x-a.x,dy=b.y-a.y,dr=a.r+b.r;return.999*dr*dr>dx*dx+dy*dy}function d3_layout_packSiblings(node){function bound(node){xMin=Math.min(node.x-node.r,xMin),xMax=Math.max(node.x+node.r,xMax),yMin=Math.min(node.y-node.r,yMin),yMax=Math.max(node.y+node.r,yMax)}if((nodes=node.children)&&(n=nodes.length)){var nodes,a,b,c,i,j,k,n,xMin=1/0,xMax=-(1/0),yMin=1/0,yMax=-(1/0);if(nodes.forEach(d3_layout_packLink),a=nodes[0],a.x=-a.r,a.y=0,bound(a),n>1&&(b=nodes[1],b.x=b.r,b.y=0,bound(b),n>2))for(c=nodes[2],d3_layout_packPlace(a,b,c),bound(c),d3_layout_packInsert(a,c),a._pack_prev=c,d3_layout_packInsert(c,b),b=a._pack_next,i=3;n>i;i++){d3_layout_packPlace(a,b,c=nodes[i]);var isect=0,s1=1,s2=1;for(j=b._pack_next;j!==b;j=j._pack_next,s1++)if(d3_layout_packIntersects(j,c)){isect=1;break}if(1==isect)for(k=a._pack_prev;k!==j._pack_prev&&!d3_layout_packIntersects(k,c);k=k._pack_prev,s2++);isect?(s2>s1||s1==s2&&b.r<a.r?d3_layout_packSplice(a,b=j):d3_layout_packSplice(a=k,b),i--):(d3_layout_packInsert(a,c),b=c,bound(c))}var cx=(xMin+xMax)/2,cy=(yMin+yMax)/2,cr=0;for(i=0;n>i;i++)c=nodes[i],c.x-=cx,c.y-=cy,cr=Math.max(cr,c.r+Math.sqrt(c.x*c.x+c.y*c.y));node.r=cr,nodes.forEach(d3_layout_packUnlink)}}function d3_layout_packLink(node){node._pack_next=node._pack_prev=node}function d3_layout_packUnlink(node){delete node._pack_next,delete node._pack_prev}function d3_layout_packTransform(node,x,y,k){var children=node.children;if(node.x=x+=k*node.x,node.y=y+=k*node.y,node.r*=k,children)for(var i=-1,n=children.length;++i<n;)d3_layout_packTransform(children[i],x,y,k);
}function d3_layout_packPlace(a,b,c){var db=a.r+c.r,dx=b.x-a.x,dy=b.y-a.y;if(db&&(dx||dy)){var da=b.r+c.r,dc=dx*dx+dy*dy;da*=da,db*=db;var x=.5+(db-da)/(2*dc),y=Math.sqrt(Math.max(0,2*da*(db+dc)-(db-=dc)*db-da*da))/(2*dc);c.x=a.x+x*dx+y*dy,c.y=a.y+x*dy-y*dx}else c.x=a.x+db,c.y=a.y}function d3_layout_clusterY(children){return 1+d3.max(children,function(child){return child.y})}function d3_layout_clusterX(children){return children.reduce(function(x,child){return x+child.x},0)/children.length}function d3_layout_clusterLeft(node){var children=node.children;return children&&children.length?d3_layout_clusterLeft(children[0]):node}function d3_layout_clusterRight(node){var n,children=node.children;return children&&(n=children.length)?d3_layout_clusterRight(children[n-1]):node}function d3_layout_treemapPadNull(node){return{x:node.x,y:node.y,dx:node.dx,dy:node.dy}}function d3_layout_treemapPad(node,padding){var x=node.x+padding[3],y=node.y+padding[0],dx=node.dx-padding[1]-padding[3],dy=node.dy-padding[0]-padding[2];return 0>dx&&(x+=dx/2,dx=0),0>dy&&(y+=dy/2,dy=0),{x:x,y:y,dx:dx,dy:dy}}function d3_scaleExtent(domain){var start=domain[0],stop=domain[domain.length-1];return stop>start?[start,stop]:[stop,start]}function d3_scaleRange(scale){return scale.rangeExtent?scale.rangeExtent():d3_scaleExtent(scale.range())}function d3_scale_bilinear(domain,range,uninterpolate,interpolate){var u=uninterpolate(domain[0],domain[1]),i=interpolate(range[0],range[1]);return function(x){return i(u(x))}}function d3_scale_nice(domain,nice){var dx,i0=0,i1=domain.length-1,x0=domain[i0],x1=domain[i1];return x0>x1&&(dx=i0,i0=i1,i1=dx,dx=x0,x0=x1,x1=dx),domain[i0]=nice.floor(x0),domain[i1]=nice.ceil(x1),domain}function d3_scale_niceStep(step){return step?{floor:function(x){return Math.floor(x/step)*step},ceil:function(x){return Math.ceil(x/step)*step}}:d3_scale_niceIdentity}function d3_scale_polylinear(domain,range,uninterpolate,interpolate){var u=[],i=[],j=0,k=Math.min(domain.length,range.length)-1;for(domain[k]<domain[0]&&(domain=domain.slice().reverse(),range=range.slice().reverse());++j<=k;)u.push(uninterpolate(domain[j-1],domain[j])),i.push(interpolate(range[j-1],range[j]));return function(x){var j=d3.bisect(domain,x,1,k)-1;return i[j](u[j](x))}}function d3_scale_linear(domain,range,interpolate,clamp){function rescale(){var linear=Math.min(domain.length,range.length)>2?d3_scale_polylinear:d3_scale_bilinear,uninterpolate=clamp?d3_uninterpolateClamp:d3_uninterpolateNumber;return output=linear(domain,range,uninterpolate,interpolate),input=linear(range,domain,uninterpolate,d3_interpolate),scale}function scale(x){return output(x)}var output,input;return scale.invert=function(y){return input(y)},scale.domain=function(x){return arguments.length?(domain=x.map(Number),rescale()):domain},scale.range=function(x){return arguments.length?(range=x,rescale()):range},scale.rangeRound=function(x){return scale.range(x).interpolate(d3_interpolateRound)},scale.clamp=function(x){return arguments.length?(clamp=x,rescale()):clamp},scale.interpolate=function(x){return arguments.length?(interpolate=x,rescale()):interpolate},scale.ticks=function(m){return d3_scale_linearTicks(domain,m)},scale.tickFormat=function(m,format){return d3_scale_linearTickFormat(domain,m,format)},scale.nice=function(m){return d3_scale_linearNice(domain,m),rescale()},scale.copy=function(){return d3_scale_linear(domain,range,interpolate,clamp)},rescale()}function d3_scale_linearRebind(scale,linear){return d3.rebind(scale,linear,"range","rangeRound","interpolate","clamp")}function d3_scale_linearNice(domain,m){return d3_scale_nice(domain,d3_scale_niceStep(d3_scale_linearTickRange(domain,m)[2]))}function d3_scale_linearTickRange(domain,m){null==m&&(m=10);var extent=d3_scaleExtent(domain),span=extent[1]-extent[0],step=Math.pow(10,Math.floor(Math.log(span/m)/Math.LN10)),err=m/span*step;return.15>=err?step*=10:.35>=err?step*=5:.75>=err&&(step*=2),extent[0]=Math.ceil(extent[0]/step)*step,extent[1]=Math.floor(extent[1]/step)*step+.5*step,extent[2]=step,extent}function d3_scale_linearTicks(domain,m){return d3.range.apply(d3,d3_scale_linearTickRange(domain,m))}function d3_scale_linearTickFormat(domain,m,format){var range=d3_scale_linearTickRange(domain,m);return d3.format(format?format.replace(d3_format_re,function(a,b,c,d,e,f,g,h,i,j){return[b,c,d,e,f,g,h,i||"."+d3_scale_linearFormatPrecision(j,range),j].join("")}):",."+d3_scale_linearPrecision(range[2])+"f")}function d3_scale_linearPrecision(value){return-Math.floor(Math.log(value)/Math.LN10+.01)}function d3_scale_linearFormatPrecision(type,range){var p=d3_scale_linearPrecision(range[2]);return type in d3_scale_linearFormatSignificant?Math.abs(p-d3_scale_linearPrecision(Math.max(Math.abs(range[0]),Math.abs(range[1]))))+ +("e"!==type):p-2*("%"===type)}function d3_scale_log(linear,base,positive,domain){function log(x){return(positive?Math.log(0>x?0:x):-Math.log(x>0?0:-x))/Math.log(base)}function pow(x){return positive?Math.pow(base,x):-Math.pow(base,-x)}function scale(x){return linear(log(x))}return scale.invert=function(x){return pow(linear.invert(x))},scale.domain=function(x){return arguments.length?(positive=x[0]>=0,linear.domain((domain=x.map(Number)).map(log)),scale):domain},scale.base=function(_){return arguments.length?(base=+_,linear.domain(domain.map(log)),scale):base},scale.nice=function(){var niced=d3_scale_nice(domain.map(log),positive?Math:d3_scale_logNiceNegative);return linear.domain(niced),domain=niced.map(pow),scale},scale.ticks=function(){var extent=d3_scaleExtent(domain),ticks=[],u=extent[0],v=extent[1],i=Math.floor(log(u)),j=Math.ceil(log(v)),n=base%1?2:base;if(isFinite(j-i)){if(positive){for(;j>i;i++)for(var k=1;n>k;k++)ticks.push(pow(i)*k);ticks.push(pow(i))}else for(ticks.push(pow(i));i++<j;)for(var k=n-1;k>0;k--)ticks.push(pow(i)*k);for(i=0;ticks[i]<u;i++);for(j=ticks.length;ticks[j-1]>v;j--);ticks=ticks.slice(i,j)}return ticks},scale.tickFormat=function(n,format){if(!arguments.length)return d3_scale_logFormat;arguments.length<2?format=d3_scale_logFormat:"function"!=typeof format&&(format=d3.format(format));var e,k=Math.max(.1,n/scale.ticks().length),f=positive?(e=1e-12,Math.ceil):(e=-1e-12,Math.floor);return function(d){return d/pow(f(log(d)+e))<=k?format(d):""}},scale.copy=function(){return d3_scale_log(linear.copy(),base,positive,domain)},d3_scale_linearRebind(scale,linear)}function d3_scale_pow(linear,exponent,domain){function scale(x){return linear(powp(x))}var powp=d3_scale_powPow(exponent),powb=d3_scale_powPow(1/exponent);return scale.invert=function(x){return powb(linear.invert(x))},scale.domain=function(x){return arguments.length?(linear.domain((domain=x.map(Number)).map(powp)),scale):domain},scale.ticks=function(m){return d3_scale_linearTicks(domain,m)},scale.tickFormat=function(m,format){return d3_scale_linearTickFormat(domain,m,format)},scale.nice=function(m){return scale.domain(d3_scale_linearNice(domain,m))},scale.exponent=function(x){return arguments.length?(powp=d3_scale_powPow(exponent=x),powb=d3_scale_powPow(1/exponent),linear.domain(domain.map(powp)),scale):exponent},scale.copy=function(){return d3_scale_pow(linear.copy(),exponent,domain)},d3_scale_linearRebind(scale,linear)}function d3_scale_powPow(e){return function(x){return 0>x?-Math.pow(-x,e):Math.pow(x,e)}}function d3_scale_ordinal(domain,ranger){function scale(x){return range[((index.get(x)||"range"===ranger.t&&index.set(x,domain.push(x)))-1)%range.length]}function steps(start,step){return d3.range(domain.length).map(function(i){return start+step*i})}var index,range,rangeBand;return scale.domain=function(x){if(!arguments.length)return domain;domain=[],index=new d3_Map;for(var xi,i=-1,n=x.length;++i<n;)index.has(xi=x[i])||index.set(xi,domain.push(xi));return scale[ranger.t].apply(scale,ranger.a)},scale.range=function(x){return arguments.length?(range=x,rangeBand=0,ranger={t:"range",a:arguments},scale):range},scale.rangePoints=function(x,padding){arguments.length<2&&(padding=0);var start=x[0],stop=x[1],step=(stop-start)/(Math.max(1,domain.length-1)+padding);return range=steps(domain.length<2?(start+stop)/2:start+step*padding/2,step),rangeBand=0,ranger={t:"rangePoints",a:arguments},scale},scale.rangeBands=function(x,padding,outerPadding){arguments.length<2&&(padding=0),arguments.length<3&&(outerPadding=padding);var reverse=x[1]<x[0],start=x[reverse-0],stop=x[1-reverse],step=(stop-start)/(domain.length-padding+2*outerPadding);return range=steps(start+step*outerPadding,step),reverse&&range.reverse(),rangeBand=step*(1-padding),ranger={t:"rangeBands",a:arguments},scale},scale.rangeRoundBands=function(x,padding,outerPadding){arguments.length<2&&(padding=0),arguments.length<3&&(outerPadding=padding);var reverse=x[1]<x[0],start=x[reverse-0],stop=x[1-reverse],step=Math.floor((stop-start)/(domain.length-padding+2*outerPadding)),error=stop-start-(domain.length-padding)*step;return range=steps(start+Math.round(error/2),step),reverse&&range.reverse(),rangeBand=Math.round(step*(1-padding)),ranger={t:"rangeRoundBands",a:arguments},scale},scale.rangeBand=function(){return rangeBand},scale.rangeExtent=function(){return d3_scaleExtent(ranger.a[0])},scale.copy=function(){return d3_scale_ordinal(domain,ranger)},scale.domain(domain)}function d3_scale_quantile(domain,range){function rescale(){var k=0,q=range.length;for(thresholds=[];++k<q;)thresholds[k-1]=d3.quantile(domain,k/q);return scale}function scale(x){return isNaN(x=+x)?void 0:range[d3.bisect(thresholds,x)]}var thresholds;return scale.domain=function(x){return arguments.length?(domain=x.filter(function(d){return!isNaN(d)}).sort(d3.ascending),rescale()):domain},scale.range=function(x){return arguments.length?(range=x,rescale()):range},scale.quantiles=function(){return thresholds},scale.invertExtent=function(y){return y=range.indexOf(y),0>y?[NaN,NaN]:[y>0?thresholds[y-1]:domain[0],y<thresholds.length?thresholds[y]:domain[domain.length-1]]},scale.copy=function(){return d3_scale_quantile(domain,range)},rescale()}function d3_scale_quantize(x0,x1,range){function scale(x){return range[Math.max(0,Math.min(i,Math.floor(kx*(x-x0))))]}function rescale(){return kx=range.length/(x1-x0),i=range.length-1,scale}var kx,i;return scale.domain=function(x){return arguments.length?(x0=+x[0],x1=+x[x.length-1],rescale()):[x0,x1]},scale.range=function(x){return arguments.length?(range=x,rescale()):range},scale.invertExtent=function(y){return y=range.indexOf(y),y=0>y?NaN:y/kx+x0,[y,y+1/kx]},scale.copy=function(){return d3_scale_quantize(x0,x1,range)},rescale()}function d3_scale_threshold(domain,range){function scale(x){return x>=x?range[d3.bisect(domain,x)]:void 0}return scale.domain=function(_){return arguments.length?(domain=_,scale):domain},scale.range=function(_){return arguments.length?(range=_,scale):range},scale.invertExtent=function(y){return y=range.indexOf(y),[domain[y-1],domain[y]]},scale.copy=function(){return d3_scale_threshold(domain,range)},scale}function d3_scale_identity(domain){function identity(x){return+x}return identity.invert=identity,identity.domain=identity.range=function(x){return arguments.length?(domain=x.map(identity),identity):domain},identity.ticks=function(m){return d3_scale_linearTicks(domain,m)},identity.tickFormat=function(m,format){return d3_scale_linearTickFormat(domain,m,format)},identity.copy=function(){return d3_scale_identity(domain)},identity}function d3_svg_arcInnerRadius(d){return d.innerRadius}function d3_svg_arcOuterRadius(d){return d.outerRadius}function d3_svg_arcStartAngle(d){return d.startAngle}function d3_svg_arcEndAngle(d){return d.endAngle}function d3_svg_line(projection){function line(data){function segment(){segments.push("M",interpolate(projection(points),tension))}for(var d,segments=[],points=[],i=-1,n=data.length,fx=d3_functor(x),fy=d3_functor(y);++i<n;)defined.call(this,d=data[i],i)?points.push([+fx.call(this,d,i),+fy.call(this,d,i)]):points.length&&(segment(),points=[]);return points.length&&segment(),segments.length?segments.join(""):null}var x=d3_geom_pointX,y=d3_geom_pointY,defined=d3_true,interpolate=d3_svg_lineLinear,interpolateKey=interpolate.key,tension=.7;return line.x=function(_){return arguments.length?(x=_,line):x},line.y=function(_){return arguments.length?(y=_,line):y},line.defined=function(_){return arguments.length?(defined=_,line):defined},line.interpolate=function(_){return arguments.length?(interpolateKey="function"==typeof _?interpolate=_:(interpolate=d3_svg_lineInterpolators.get(_)||d3_svg_lineLinear).key,line):interpolateKey},line.tension=function(_){return arguments.length?(tension=_,line):tension},line}function d3_svg_lineLinear(points){return points.join("L")}function d3_svg_lineLinearClosed(points){return d3_svg_lineLinear(points)+"Z"}function d3_svg_lineStep(points){for(var i=0,n=points.length,p=points[0],path=[p[0],",",p[1]];++i<n;)path.push("H",(p[0]+(p=points[i])[0])/2,"V",p[1]);return n>1&&path.push("H",p[0]),path.join("")}function d3_svg_lineStepBefore(points){for(var i=0,n=points.length,p=points[0],path=[p[0],",",p[1]];++i<n;)path.push("V",(p=points[i])[1],"H",p[0]);return path.join("")}function d3_svg_lineStepAfter(points){for(var i=0,n=points.length,p=points[0],path=[p[0],",",p[1]];++i<n;)path.push("H",(p=points[i])[0],"V",p[1]);return path.join("")}function d3_svg_lineCardinalOpen(points,tension){return points.length<4?d3_svg_lineLinear(points):points[1]+d3_svg_lineHermite(points.slice(1,points.length-1),d3_svg_lineCardinalTangents(points,tension))}function d3_svg_lineCardinalClosed(points,tension){return points.length<3?d3_svg_lineLinear(points):points[0]+d3_svg_lineHermite((points.push(points[0]),points),d3_svg_lineCardinalTangents([points[points.length-2]].concat(points,[points[1]]),tension))}function d3_svg_lineCardinal(points,tension){return points.length<3?d3_svg_lineLinear(points):points[0]+d3_svg_lineHermite(points,d3_svg_lineCardinalTangents(points,tension))}function d3_svg_lineHermite(points,tangents){if(tangents.length<1||points.length!=tangents.length&&points.length!=tangents.length+2)return d3_svg_lineLinear(points);var quad=points.length!=tangents.length,path="",p0=points[0],p=points[1],t0=tangents[0],t=t0,pi=1;if(quad&&(path+="Q"+(p[0]-2*t0[0]/3)+","+(p[1]-2*t0[1]/3)+","+p[0]+","+p[1],p0=points[1],pi=2),tangents.length>1){t=tangents[1],p=points[pi],pi++,path+="C"+(p0[0]+t0[0])+","+(p0[1]+t0[1])+","+(p[0]-t[0])+","+(p[1]-t[1])+","+p[0]+","+p[1];for(var i=2;i<tangents.length;i++,pi++)p=points[pi],t=tangents[i],path+="S"+(p[0]-t[0])+","+(p[1]-t[1])+","+p[0]+","+p[1]}if(quad){var lp=points[pi];path+="Q"+(p[0]+2*t[0]/3)+","+(p[1]+2*t[1]/3)+","+lp[0]+","+lp[1]}return path}function d3_svg_lineCardinalTangents(points,tension){for(var p0,tangents=[],a=(1-tension)/2,p1=points[0],p2=points[1],i=1,n=points.length;++i<n;)p0=p1,p1=p2,p2=points[i],tangents.push([a*(p2[0]-p0[0]),a*(p2[1]-p0[1])]);return tangents}function d3_svg_lineBasis(points){if(points.length<3)return d3_svg_lineLinear(points);var i=1,n=points.length,pi=points[0],x0=pi[0],y0=pi[1],px=[x0,x0,x0,(pi=points[1])[0]],py=[y0,y0,y0,pi[1]],path=[x0,",",y0,"L",d3_svg_lineDot4(d3_svg_lineBasisBezier3,px),",",d3_svg_lineDot4(d3_svg_lineBasisBezier3,py)];for(points.push(points[n-1]);++i<=n;)pi=points[i],px.shift(),px.push(pi[0]),py.shift(),py.push(pi[1]),d3_svg_lineBasisBezier(path,px,py);return points.pop(),path.push("L",pi),path.join("")}function d3_svg_lineBasisOpen(points){if(points.length<4)return d3_svg_lineLinear(points);for(var pi,path=[],i=-1,n=points.length,px=[0],py=[0];++i<3;)pi=points[i],px.push(pi[0]),py.push(pi[1]);for(path.push(d3_svg_lineDot4(d3_svg_lineBasisBezier3,px)+","+d3_svg_lineDot4(d3_svg_lineBasisBezier3,py)),--i;++i<n;)pi=points[i],px.shift(),px.push(pi[0]),py.shift(),py.push(pi[1]),d3_svg_lineBasisBezier(path,px,py);return path.join("")}function d3_svg_lineBasisClosed(points){for(var path,pi,i=-1,n=points.length,m=n+4,px=[],py=[];++i<4;)pi=points[i%n],px.push(pi[0]),py.push(pi[1]);for(path=[d3_svg_lineDot4(d3_svg_lineBasisBezier3,px),",",d3_svg_lineDot4(d3_svg_lineBasisBezier3,py)],--i;++i<m;)pi=points[i%n],px.shift(),px.push(pi[0]),py.shift(),py.push(pi[1]),d3_svg_lineBasisBezier(path,px,py);return path.join("")}function d3_svg_lineBundle(points,tension){var n=points.length-1;if(n)for(var p,t,x0=points[0][0],y0=points[0][1],dx=points[n][0]-x0,dy=points[n][1]-y0,i=-1;++i<=n;)p=points[i],t=i/n,p[0]=tension*p[0]+(1-tension)*(x0+t*dx),p[1]=tension*p[1]+(1-tension)*(y0+t*dy);return d3_svg_lineBasis(points)}function d3_svg_lineDot4(a,b){return a[0]*b[0]+a[1]*b[1]+a[2]*b[2]+a[3]*b[3]}function d3_svg_lineBasisBezier(path,x,y){path.push("C",d3_svg_lineDot4(d3_svg_lineBasisBezier1,x),",",d3_svg_lineDot4(d3_svg_lineBasisBezier1,y),",",d3_svg_lineDot4(d3_svg_lineBasisBezier2,x),",",d3_svg_lineDot4(d3_svg_lineBasisBezier2,y),",",d3_svg_lineDot4(d3_svg_lineBasisBezier3,x),",",d3_svg_lineDot4(d3_svg_lineBasisBezier3,y))}function d3_svg_lineSlope(p0,p1){return(p1[1]-p0[1])/(p1[0]-p0[0])}function d3_svg_lineFiniteDifferences(points){for(var i=0,j=points.length-1,m=[],p0=points[0],p1=points[1],d=m[0]=d3_svg_lineSlope(p0,p1);++i<j;)m[i]=(d+(d=d3_svg_lineSlope(p0=p1,p1=points[i+1])))/2;return m[i]=d,m}function d3_svg_lineMonotoneTangents(points){for(var d,a,b,s,tangents=[],m=d3_svg_lineFiniteDifferences(points),i=-1,j=points.length-1;++i<j;)d=d3_svg_lineSlope(points[i],points[i+1]),abs(d)<ε?m[i]=m[i+1]=0:(a=m[i]/d,b=m[i+1]/d,s=a*a+b*b,s>9&&(s=3*d/Math.sqrt(s),m[i]=s*a,m[i+1]=s*b));for(i=-1;++i<=j;)s=(points[Math.min(j,i+1)][0]-points[Math.max(0,i-1)][0])/(6*(1+m[i]*m[i])),tangents.push([s||0,m[i]*s||0]);return tangents}function d3_svg_lineMonotone(points){return points.length<3?d3_svg_lineLinear(points):points[0]+d3_svg_lineHermite(points,d3_svg_lineMonotoneTangents(points))}function d3_svg_lineRadial(points){for(var point,r,a,i=-1,n=points.length;++i<n;)point=points[i],r=point[0],a=point[1]+d3_svg_arcOffset,point[0]=r*Math.cos(a),point[1]=r*Math.sin(a);return points}function d3_svg_area(projection){function area(data){function segment(){segments.push("M",interpolate(projection(points1),tension),L,interpolateReverse(projection(points0.reverse()),tension),"Z")}for(var d,x,y,segments=[],points0=[],points1=[],i=-1,n=data.length,fx0=d3_functor(x0),fy0=d3_functor(y0),fx1=x0===x1?function(){return x}:d3_functor(x1),fy1=y0===y1?function(){return y}:d3_functor(y1);++i<n;)defined.call(this,d=data[i],i)?(points0.push([x=+fx0.call(this,d,i),y=+fy0.call(this,d,i)]),points1.push([+fx1.call(this,d,i),+fy1.call(this,d,i)])):points0.length&&(segment(),points0=[],points1=[]);return points0.length&&segment(),segments.length?segments.join(""):null}var x0=d3_geom_pointX,x1=d3_geom_pointX,y0=0,y1=d3_geom_pointY,defined=d3_true,interpolate=d3_svg_lineLinear,interpolateKey=interpolate.key,interpolateReverse=interpolate,L="L",tension=.7;return area.x=function(_){return arguments.length?(x0=x1=_,area):x1},area.x0=function(_){return arguments.length?(x0=_,area):x0},area.x1=function(_){return arguments.length?(x1=_,area):x1},area.y=function(_){return arguments.length?(y0=y1=_,area):y1},area.y0=function(_){return arguments.length?(y0=_,area):y0},area.y1=function(_){return arguments.length?(y1=_,area):y1},area.defined=function(_){return arguments.length?(defined=_,area):defined},area.interpolate=function(_){return arguments.length?(interpolateKey="function"==typeof _?interpolate=_:(interpolate=d3_svg_lineInterpolators.get(_)||d3_svg_lineLinear).key,interpolateReverse=interpolate.reverse||interpolate,L=interpolate.closed?"M":"L",area):interpolateKey},area.tension=function(_){return arguments.length?(tension=_,area):tension},area}function d3_svg_chordRadius(d){return d.radius}function d3_svg_diagonalProjection(d){return[d.x,d.y]}function d3_svg_diagonalRadialProjection(projection){return function(){var d=projection.apply(this,arguments),r=d[0],a=d[1]+d3_svg_arcOffset;return[r*Math.cos(a),r*Math.sin(a)]}}function d3_svg_symbolSize(){return 64}function d3_svg_symbolType(){return"circle"}function d3_svg_symbolCircle(size){var r=Math.sqrt(size/π);return"M0,"+r+"A"+r+","+r+" 0 1,1 0,"+-r+"A"+r+","+r+" 0 1,1 0,"+r+"Z"}function d3_transition(groups,id){return d3_subclass(groups,d3_transitionPrototype),groups.id=id,groups}function d3_transition_tween(groups,name,value,tween){var id=groups.id;return d3_selection_each(groups,"function"==typeof value?function(node,i,j){node.__transition__[id].tween.set(name,tween(value.call(node,node.__data__,i,j)))}:(value=tween(value),function(node){node.__transition__[id].tween.set(name,value)}))}function d3_transition_text(b){return null==b&&(b=""),function(){this.textContent=b}}function d3_transitionNode(node,i,id,inherit){var lock=node.__transition__||(node.__transition__={active:0,count:0}),transition=lock[id];if(!transition){var time=inherit.time;transition=lock[id]={tween:new d3_Map,time:time,ease:inherit.ease,delay:inherit.delay,duration:inherit.duration},++lock.count,d3.timer(function(elapsed){function start(elapsed){return lock.active>id?stop():(lock.active=id,transition.event&&transition.event.start.call(node,d,i),transition.tween.forEach(function(key,value){(value=value.call(node,d,i))&&tweened.push(value)}),void d3.timer(function(){return timer.c=tick(elapsed||1)?d3_true:tick,1},0,time))}function tick(elapsed){if(lock.active!==id)return stop();for(var t=elapsed/duration,e=ease(t),n=tweened.length;n>0;)tweened[--n].call(node,e);return t>=1?(transition.event&&transition.event.end.call(node,d,i),stop()):void 0}function stop(){return--lock.count?delete lock[id]:delete node.__transition__,1}var d=node.__data__,ease=transition.ease,delay=transition.delay,duration=transition.duration,timer=d3_timer_active,tweened=[];return timer.t=delay+time,elapsed>=delay?start(elapsed-delay):void(timer.c=start)},0,time)}}function d3_svg_axisX(selection,x){selection.attr("transform",function(d){return"translate("+x(d)+",0)"})}function d3_svg_axisY(selection,y){selection.attr("transform",function(d){return"translate(0,"+y(d)+")"})}function d3_date_utc(){this._=new Date(arguments.length>1?Date.UTC.apply(this,arguments):arguments[0])}function d3_time_interval(local,step,number){function round(date){var d0=local(date),d1=offset(d0,1);return d1-date>date-d0?d0:d1}function ceil(date){return step(date=local(new d3_date(date-1)),1),date}function offset(date,k){return step(date=new d3_date(+date),k),date}function range(t0,t1,dt){var time=ceil(t0),times=[];if(dt>1)for(;t1>time;)number(time)%dt||times.push(new Date(+time)),step(time,1);else for(;t1>time;)times.push(new Date(+time)),step(time,1);return times}function range_utc(t0,t1,dt){try{d3_date=d3_date_utc;var utc=new d3_date_utc;return utc._=t0,range(utc,t1,dt)}finally{d3_date=Date}}local.floor=local,local.round=round,local.ceil=ceil,local.offset=offset,local.range=range;var utc=local.utc=d3_time_interval_utc(local);return utc.floor=utc,utc.round=d3_time_interval_utc(round),utc.ceil=d3_time_interval_utc(ceil),utc.offset=d3_time_interval_utc(offset),utc.range=range_utc,local}function d3_time_interval_utc(method){return function(date,k){try{d3_date=d3_date_utc;var utc=new d3_date_utc;return utc._=date,method(utc,k)._}finally{d3_date=Date}}}function d3_time_format(template){function format(date){for(var c,p,f,string=[],i=-1,j=0;++i<n;)37===template.charCodeAt(i)&&(string.push(template.substring(j,i)),null!=(p=d3_time_formatPads[c=template.charAt(++i)])&&(c=template.charAt(++i)),(f=d3_time_formats[c])&&(c=f(date,null==p?"e"===c?" ":"0":p)),string.push(c),j=i+1);return string.push(template.substring(j,i)),string.join("")}var n=template.length;return format.parse=function(string){var d={y:1900,m:0,d:1,H:0,M:0,S:0,L:0,Z:null},i=d3_time_parse(d,template,string,0);if(i!=string.length)return null;"p"in d&&(d.H=d.H%12+12*d.p);var localZ=null!=d.Z&&d3_date!==d3_date_utc,date=new(localZ?d3_date_utc:d3_date);return"j"in d?date.setFullYear(d.y,0,d.j):"w"in d&&("W"in d||"U"in d)?(date.setFullYear(d.y,0,1),date.setFullYear(d.y,0,"W"in d?(d.w+6)%7+7*d.W-(date.getDay()+5)%7:d.w+7*d.U-(date.getDay()+6)%7)):date.setFullYear(d.y,d.m,d.d),date.setHours(d.H+Math.floor(d.Z/100),d.M+d.Z%100,d.S,d.L),localZ?date._:date},format.toString=function(){return template},format}function d3_time_parse(date,template,string,j){for(var c,p,t,i=0,n=template.length,m=string.length;n>i;){if(j>=m)return-1;if(c=template.charCodeAt(i++),37===c){if(t=template.charAt(i++),p=d3_time_parsers[t in d3_time_formatPads?template.charAt(i++):t],!p||(j=p(date,string,j))<0)return-1}else if(c!=string.charCodeAt(j++))return-1}return j}function d3_time_formatRe(names){return new RegExp("^(?:"+names.map(d3.requote).join("|")+")","i")}function d3_time_formatLookup(names){for(var map=new d3_Map,i=-1,n=names.length;++i<n;)map.set(names[i].toLowerCase(),i);return map}function d3_time_formatPad(value,fill,width){var sign=0>value?"-":"",string=(sign?-value:value)+"",length=string.length;return sign+(width>length?new Array(width-length+1).join(fill)+string:string)}function d3_time_parseWeekdayAbbrev(date,string,i){d3_time_dayAbbrevRe.lastIndex=0;var n=d3_time_dayAbbrevRe.exec(string.substring(i));return n?(date.w=d3_time_dayAbbrevLookup.get(n[0].toLowerCase()),i+n[0].length):-1}function d3_time_parseWeekday(date,string,i){d3_time_dayRe.lastIndex=0;var n=d3_time_dayRe.exec(string.substring(i));return n?(date.w=d3_time_dayLookup.get(n[0].toLowerCase()),i+n[0].length):-1}function d3_time_parseWeekdayNumber(date,string,i){d3_time_numberRe.lastIndex=0;var n=d3_time_numberRe.exec(string.substring(i,i+1));return n?(date.w=+n[0],i+n[0].length):-1}function d3_time_parseWeekNumberSunday(date,string,i){d3_time_numberRe.lastIndex=0;var n=d3_time_numberRe.exec(string.substring(i));return n?(date.U=+n[0],i+n[0].length):-1}function d3_time_parseWeekNumberMonday(date,string,i){d3_time_numberRe.lastIndex=0;var n=d3_time_numberRe.exec(string.substring(i));return n?(date.W=+n[0],i+n[0].length):-1}function d3_time_parseMonthAbbrev(date,string,i){d3_time_monthAbbrevRe.lastIndex=0;var n=d3_time_monthAbbrevRe.exec(string.substring(i));return n?(date.m=d3_time_monthAbbrevLookup.get(n[0].toLowerCase()),i+n[0].length):-1}function d3_time_parseMonth(date,string,i){d3_time_monthRe.lastIndex=0;var n=d3_time_monthRe.exec(string.substring(i));return n?(date.m=d3_time_monthLookup.get(n[0].toLowerCase()),i+n[0].length):-1}function d3_time_parseLocaleFull(date,string,i){return d3_time_parse(date,d3_time_formats.c.toString(),string,i)}function d3_time_parseLocaleDate(date,string,i){return d3_time_parse(date,d3_time_formats.x.toString(),string,i)}function d3_time_parseLocaleTime(date,string,i){return d3_time_parse(date,d3_time_formats.X.toString(),string,i)}function d3_time_parseFullYear(date,string,i){d3_time_numberRe.lastIndex=0;var n=d3_time_numberRe.exec(string.substring(i,i+4));return n?(date.y=+n[0],i+n[0].length):-1}function d3_time_parseYear(date,string,i){d3_time_numberRe.lastIndex=0;var n=d3_time_numberRe.exec(string.substring(i,i+2));return n?(date.y=d3_time_expandYear(+n[0]),i+n[0].length):-1}function d3_time_parseZone(date,string,i){return/^[+-]\d{4}$/.test(string=string.substring(i,i+5))?(date.Z=+string,i+5):-1}function d3_time_expandYear(d){return d+(d>68?1900:2e3)}function d3_time_parseMonthNumber(date,string,i){d3_time_numberRe.lastIndex=0;var n=d3_time_numberRe.exec(string.substring(i,i+2));return n?(date.m=n[0]-1,i+n[0].length):-1}function d3_time_parseDay(date,string,i){d3_time_numberRe.lastIndex=0;var n=d3_time_numberRe.exec(string.substring(i,i+2));return n?(date.d=+n[0],i+n[0].length):-1}function d3_time_parseDayOfYear(date,string,i){d3_time_numberRe.lastIndex=0;var n=d3_time_numberRe.exec(string.substring(i,i+3));return n?(date.j=+n[0],i+n[0].length):-1}function d3_time_parseHour24(date,string,i){d3_time_numberRe.lastIndex=0;var n=d3_time_numberRe.exec(string.substring(i,i+2));return n?(date.H=+n[0],i+n[0].length):-1}function d3_time_parseMinutes(date,string,i){d3_time_numberRe.lastIndex=0;var n=d3_time_numberRe.exec(string.substring(i,i+2));return n?(date.M=+n[0],i+n[0].length):-1}function d3_time_parseSeconds(date,string,i){d3_time_numberRe.lastIndex=0;var n=d3_time_numberRe.exec(string.substring(i,i+2));return n?(date.S=+n[0],i+n[0].length):-1}function d3_time_parseMilliseconds(date,string,i){d3_time_numberRe.lastIndex=0;var n=d3_time_numberRe.exec(string.substring(i,i+3));return n?(date.L=+n[0],i+n[0].length):-1}function d3_time_parseAmPm(date,string,i){var n=d3_time_amPmLookup.get(string.substring(i,i+=2).toLowerCase());return null==n?-1:(date.p=n,i)}function d3_time_zone(d){var z=d.getTimezoneOffset(),zs=z>0?"-":"+",zh=~~(abs(z)/60),zm=abs(z)%60;return zs+d3_time_formatPad(zh,"0",2)+d3_time_formatPad(zm,"0",2)}function d3_time_parseLiteralPercent(date,string,i){d3_time_percentRe.lastIndex=0;var n=d3_time_percentRe.exec(string.substring(i,i+1));return n?i+n[0].length:-1}function d3_time_formatUtc(template){function format(date){try{d3_date=d3_date_utc;var utc=new d3_date;return utc._=date,local(utc)}finally{d3_date=Date}}var local=d3_time_format(template);return format.parse=function(string){try{d3_date=d3_date_utc;var date=local.parse(string);return date&&date._}finally{d3_date=Date}},format.toString=local.toString,format}function d3_time_formatIsoNative(date){return date.toISOString()}function d3_time_scale(linear,methods,format){function scale(x){return linear(x)}function tickMethod(extent,count){var span=extent[1]-extent[0],target=span/count,i=d3.bisect(d3_time_scaleSteps,target);return i==d3_time_scaleSteps.length?[methods.year,d3_scale_linearTickRange(extent.map(function(d){return d/31536e6}),count)[2]]:i?methods[target/d3_time_scaleSteps[i-1]<d3_time_scaleSteps[i]/target?i-1:i]:[d3_time_scaleMilliseconds,d3_scale_linearTickRange(extent,count)[2]]}return scale.invert=function(x){return d3_time_scaleDate(linear.invert(x))},scale.domain=function(x){return arguments.length?(linear.domain(x),scale):linear.domain().map(d3_time_scaleDate)},scale.nice=function(interval,skip){function skipped(date){return!isNaN(date)&&!interval.range(date,d3_time_scaleDate(+date+1),skip).length}var domain=scale.domain(),extent=d3_scaleExtent(domain),method=null==interval?tickMethod(extent,10):"number"==typeof interval&&tickMethod(extent,interval);return method&&(interval=method[0],skip=method[1]),scale.domain(d3_scale_nice(domain,skip>1?{floor:function(date){for(;skipped(date=interval.floor(date));)date=d3_time_scaleDate(date-1);return date},ceil:function(date){for(;skipped(date=interval.ceil(date));)date=d3_time_scaleDate(+date+1);return date}}:interval))},scale.ticks=function(interval,skip){var extent=d3_scaleExtent(scale.domain()),method=null==interval?tickMethod(extent,10):"number"==typeof interval?tickMethod(extent,interval):!interval.range&&[{range:interval},skip];return method&&(interval=method[0],skip=method[1]),interval.range(extent[0],d3_time_scaleDate(+extent[1]+1),1>skip?1:skip)},scale.tickFormat=function(){return format},scale.copy=function(){return d3_time_scale(linear.copy(),methods,format)},d3_scale_linearRebind(scale,linear)}function d3_time_scaleDate(t){return new Date(t)}function d3_time_scaleFormat(formats){return function(date){for(var i=formats.length-1,f=formats[i];!f[1](date);)f=formats[--i];return f[0](date)}}function d3_json(request){return JSON.parse(request.responseText)}function d3_html(request){var range=d3_document.createRange();return range.selectNode(d3_document.body),range.createContextualFragment(request.responseText)}var d3={version:"3.3.13"};Date.now||(Date.now=function(){return+new Date});var d3_arraySlice=[].slice,d3_array=function(list){return d3_arraySlice.call(list)},d3_document=document,d3_documentElement=d3_document.documentElement,d3_window=window;try{d3_array(d3_documentElement.childNodes)[0].nodeType}catch(e){d3_array=function(list){for(var i=list.length,array=new Array(i);i--;)array[i]=list[i];return array}}try{d3_document.createElement("div").style.setProperty("opacity",0,"")}catch(error){var d3_element_prototype=d3_window.Element.prototype,d3_element_setAttribute=d3_element_prototype.setAttribute,d3_element_setAttributeNS=d3_element_prototype.setAttributeNS,d3_style_prototype=d3_window.CSSStyleDeclaration.prototype,d3_style_setProperty=d3_style_prototype.setProperty;
d3_element_prototype.setAttribute=function(name,value){d3_element_setAttribute.call(this,name,value+"")},d3_element_prototype.setAttributeNS=function(space,local,value){d3_element_setAttributeNS.call(this,space,local,value+"")},d3_style_prototype.setProperty=function(name,value,priority){d3_style_setProperty.call(this,name,value+"",priority)}}d3.ascending=function(a,b){return b>a?-1:a>b?1:a>=b?0:NaN},d3.descending=function(a,b){return a>b?-1:b>a?1:b>=a?0:NaN},d3.min=function(array,f){var a,b,i=-1,n=array.length;if(1===arguments.length){for(;++i<n&&!(null!=(a=array[i])&&a>=a);)a=void 0;for(;++i<n;)null!=(b=array[i])&&a>b&&(a=b)}else{for(;++i<n&&!(null!=(a=f.call(array,array[i],i))&&a>=a);)a=void 0;for(;++i<n;)null!=(b=f.call(array,array[i],i))&&a>b&&(a=b)}return a},d3.max=function(array,f){var a,b,i=-1,n=array.length;if(1===arguments.length){for(;++i<n&&!(null!=(a=array[i])&&a>=a);)a=void 0;for(;++i<n;)null!=(b=array[i])&&b>a&&(a=b)}else{for(;++i<n&&!(null!=(a=f.call(array,array[i],i))&&a>=a);)a=void 0;for(;++i<n;)null!=(b=f.call(array,array[i],i))&&b>a&&(a=b)}return a},d3.extent=function(array,f){var a,b,c,i=-1,n=array.length;if(1===arguments.length){for(;++i<n&&!(null!=(a=c=array[i])&&a>=a);)a=c=void 0;for(;++i<n;)null!=(b=array[i])&&(a>b&&(a=b),b>c&&(c=b))}else{for(;++i<n&&!(null!=(a=c=f.call(array,array[i],i))&&a>=a);)a=void 0;for(;++i<n;)null!=(b=f.call(array,array[i],i))&&(a>b&&(a=b),b>c&&(c=b))}return[a,c]},d3.sum=function(array,f){var a,s=0,n=array.length,i=-1;if(1===arguments.length)for(;++i<n;)isNaN(a=+array[i])||(s+=a);else for(;++i<n;)isNaN(a=+f.call(array,array[i],i))||(s+=a);return s},d3.mean=function(array,f){var a,n=array.length,m=0,i=-1,j=0;if(1===arguments.length)for(;++i<n;)d3_number(a=array[i])&&(m+=(a-m)/++j);else for(;++i<n;)d3_number(a=f.call(array,array[i],i))&&(m+=(a-m)/++j);return j?m:void 0},d3.quantile=function(values,p){var H=(values.length-1)*p+1,h=Math.floor(H),v=+values[h-1],e=H-h;return e?v+e*(values[h]-v):v},d3.median=function(array,f){return arguments.length>1&&(array=array.map(f)),array=array.filter(d3_number),array.length?d3.quantile(array.sort(d3.ascending),.5):void 0},d3.bisector=function(f){return{left:function(a,x,lo,hi){for(arguments.length<3&&(lo=0),arguments.length<4&&(hi=a.length);hi>lo;){var mid=lo+hi>>>1;f.call(a,a[mid],mid)<x?lo=mid+1:hi=mid}return lo},right:function(a,x,lo,hi){for(arguments.length<3&&(lo=0),arguments.length<4&&(hi=a.length);hi>lo;){var mid=lo+hi>>>1;x<f.call(a,a[mid],mid)?hi=mid:lo=mid+1}return lo}}};var d3_bisector=d3.bisector(function(d){return d});d3.bisectLeft=d3_bisector.left,d3.bisect=d3.bisectRight=d3_bisector.right,d3.shuffle=function(array){for(var t,i,m=array.length;m;)i=Math.random()*m--|0,t=array[m],array[m]=array[i],array[i]=t;return array},d3.permute=function(array,indexes){for(var i=indexes.length,permutes=new Array(i);i--;)permutes[i]=array[indexes[i]];return permutes},d3.pairs=function(array){for(var p0,i=0,n=array.length-1,p1=array[0],pairs=new Array(0>n?0:n);n>i;)pairs[i]=[p0=p1,p1=array[++i]];return pairs},d3.zip=function(){if(!(n=arguments.length))return[];for(var i=-1,m=d3.min(arguments,d3_zipLength),zips=new Array(m);++i<m;)for(var n,j=-1,zip=zips[i]=new Array(n);++j<n;)zip[j]=arguments[j][i];return zips},d3.transpose=function(matrix){return d3.zip.apply(d3,matrix)},d3.keys=function(map){var keys=[];for(var key in map)keys.push(key);return keys},d3.values=function(map){var values=[];for(var key in map)values.push(map[key]);return values},d3.entries=function(map){var entries=[];for(var key in map)entries.push({key:key,value:map[key]});return entries},d3.merge=function(arrays){for(var m,merged,array,n=arrays.length,i=-1,j=0;++i<n;)j+=arrays[i].length;for(merged=new Array(j);--n>=0;)for(array=arrays[n],m=array.length;--m>=0;)merged[--j]=array[m];return merged};var abs=Math.abs;d3.range=function(start,stop,step){if(arguments.length<3&&(step=1,arguments.length<2&&(stop=start,start=0)),(stop-start)/step===1/0)throw new Error("infinite range");var j,range=[],k=d3_range_integerScale(abs(step)),i=-1;if(start*=k,stop*=k,step*=k,0>step)for(;(j=start+step*++i)>stop;)range.push(j/k);else for(;(j=start+step*++i)<stop;)range.push(j/k);return range},d3.map=function(object){var map=new d3_Map;if(object instanceof d3_Map)object.forEach(function(key,value){map.set(key,value)});else for(var key in object)map.set(key,object[key]);return map},d3_class(d3_Map,{has:function(key){return d3_map_prefix+key in this},get:function(key){return this[d3_map_prefix+key]},set:function(key,value){return this[d3_map_prefix+key]=value},remove:function(key){return key=d3_map_prefix+key,key in this&&delete this[key]},keys:function(){var keys=[];return this.forEach(function(key){keys.push(key)}),keys},values:function(){var values=[];return this.forEach(function(key,value){values.push(value)}),values},entries:function(){var entries=[];return this.forEach(function(key,value){entries.push({key:key,value:value})}),entries},forEach:function(f){for(var key in this)key.charCodeAt(0)===d3_map_prefixCode&&f.call(this,key.substring(1),this[key])}});var d3_map_prefix="\x00",d3_map_prefixCode=d3_map_prefix.charCodeAt(0);d3.nest=function(){function map(mapType,array,depth){if(depth>=keys.length)return rollup?rollup.call(nest,array):sortValues?array.sort(sortValues):array;for(var keyValue,object,setter,values,i=-1,n=array.length,key=keys[depth++],valuesByKey=new d3_Map;++i<n;)(values=valuesByKey.get(keyValue=key(object=array[i])))?values.push(object):valuesByKey.set(keyValue,[object]);return mapType?(object=mapType(),setter=function(keyValue,values){object.set(keyValue,map(mapType,values,depth))}):(object={},setter=function(keyValue,values){object[keyValue]=map(mapType,values,depth)}),valuesByKey.forEach(setter),object}function entries(map,depth){if(depth>=keys.length)return map;var array=[],sortKey=sortKeys[depth++];return map.forEach(function(key,keyMap){array.push({key:key,values:entries(keyMap,depth)})}),sortKey?array.sort(function(a,b){return sortKey(a.key,b.key)}):array}var sortValues,rollup,nest={},keys=[],sortKeys=[];return nest.map=function(array,mapType){return map(mapType,array,0)},nest.entries=function(array){return entries(map(d3.map,array,0),0)},nest.key=function(d){return keys.push(d),nest},nest.sortKeys=function(order){return sortKeys[keys.length-1]=order,nest},nest.sortValues=function(order){return sortValues=order,nest},nest.rollup=function(f){return rollup=f,nest},nest},d3.set=function(array){var set=new d3_Set;if(array)for(var i=0,n=array.length;n>i;++i)set.add(array[i]);return set},d3_class(d3_Set,{has:function(value){return d3_map_prefix+value in this},add:function(value){return this[d3_map_prefix+value]=!0,value},remove:function(value){return value=d3_map_prefix+value,value in this&&delete this[value]},values:function(){var values=[];return this.forEach(function(value){values.push(value)}),values},forEach:function(f){for(var value in this)value.charCodeAt(0)===d3_map_prefixCode&&f.call(this,value.substring(1))}}),d3.behavior={},d3.rebind=function(target,source){for(var method,i=1,n=arguments.length;++i<n;)target[method=arguments[i]]=d3_rebind(target,source,source[method]);return target};var d3_vendorPrefixes=["webkit","ms","moz","Moz","o","O"];d3.dispatch=function(){for(var dispatch=new d3_dispatch,i=-1,n=arguments.length;++i<n;)dispatch[arguments[i]]=d3_dispatch_event(dispatch);return dispatch},d3_dispatch.prototype.on=function(type,listener){var i=type.indexOf("."),name="";if(i>=0&&(name=type.substring(i+1),type=type.substring(0,i)),type)return arguments.length<2?this[type].on(name):this[type].on(name,listener);if(2===arguments.length){if(null==listener)for(type in this)this.hasOwnProperty(type)&&this[type].on(name,null);return this}},d3.event=null,d3.requote=function(s){return s.replace(d3_requote_re,"\\$&")};var d3_requote_re=/[\\\^\$\*\+\?\|\[\]\(\)\.\{\}]/g,d3_subclass={}.__proto__?function(object,prototype){object.__proto__=prototype}:function(object,prototype){for(var property in prototype)object[property]=prototype[property]},d3_select=function(s,n){return n.querySelector(s)},d3_selectAll=function(s,n){return n.querySelectorAll(s)},d3_selectMatcher=d3_documentElement[d3_vendorSymbol(d3_documentElement,"matchesSelector")],d3_selectMatches=function(n,s){return d3_selectMatcher.call(n,s)};"function"==typeof Sizzle&&(d3_select=function(s,n){return Sizzle(s,n)[0]||null},d3_selectAll=function(s,n){return Sizzle.uniqueSort(Sizzle(s,n))},d3_selectMatches=Sizzle.matchesSelector),d3.selection=function(){return d3_selectionRoot};var d3_selectionPrototype=d3.selection.prototype=[];d3_selectionPrototype.select=function(selector){var subgroup,subnode,group,node,subgroups=[];selector=d3_selection_selector(selector);for(var j=-1,m=this.length;++j<m;){subgroups.push(subgroup=[]),subgroup.parentNode=(group=this[j]).parentNode;for(var i=-1,n=group.length;++i<n;)(node=group[i])?(subgroup.push(subnode=selector.call(node,node.__data__,i,j)),subnode&&"__data__"in node&&(subnode.__data__=node.__data__)):subgroup.push(null)}return d3_selection(subgroups)},d3_selectionPrototype.selectAll=function(selector){var subgroup,node,subgroups=[];selector=d3_selection_selectorAll(selector);for(var j=-1,m=this.length;++j<m;)for(var group=this[j],i=-1,n=group.length;++i<n;)(node=group[i])&&(subgroups.push(subgroup=d3_array(selector.call(node,node.__data__,i,j))),subgroup.parentNode=node);return d3_selection(subgroups)};var d3_nsPrefix={svg:"http://www.w3.org/2000/svg",xhtml:"http://www.w3.org/1999/xhtml",xlink:"http://www.w3.org/1999/xlink",xml:"http://www.w3.org/XML/1998/namespace",xmlns:"http://www.w3.org/2000/xmlns/"};d3.ns={prefix:d3_nsPrefix,qualify:function(name){var i=name.indexOf(":"),prefix=name;return i>=0&&(prefix=name.substring(0,i),name=name.substring(i+1)),d3_nsPrefix.hasOwnProperty(prefix)?{space:d3_nsPrefix[prefix],local:name}:name}},d3_selectionPrototype.attr=function(name,value){if(arguments.length<2){if("string"==typeof name){var node=this.node();return name=d3.ns.qualify(name),name.local?node.getAttributeNS(name.space,name.local):node.getAttribute(name)}for(value in name)this.each(d3_selection_attr(value,name[value]));return this}return this.each(d3_selection_attr(name,value))},d3_selectionPrototype.classed=function(name,value){if(arguments.length<2){if("string"==typeof name){var node=this.node(),n=(name=d3_selection_classes(name)).length,i=-1;if(value=node.classList){for(;++i<n;)if(!value.contains(name[i]))return!1}else for(value=node.getAttribute("class");++i<n;)if(!d3_selection_classedRe(name[i]).test(value))return!1;return!0}for(value in name)this.each(d3_selection_classed(value,name[value]));return this}return this.each(d3_selection_classed(name,value))},d3_selectionPrototype.style=function(name,value,priority){var n=arguments.length;if(3>n){if("string"!=typeof name){2>n&&(value="");for(priority in name)this.each(d3_selection_style(priority,name[priority],value));return this}if(2>n)return d3_window.getComputedStyle(this.node(),null).getPropertyValue(name);priority=""}return this.each(d3_selection_style(name,value,priority))},d3_selectionPrototype.property=function(name,value){if(arguments.length<2){if("string"==typeof name)return this.node()[name];for(value in name)this.each(d3_selection_property(value,name[value]));return this}return this.each(d3_selection_property(name,value))},d3_selectionPrototype.text=function(value){return arguments.length?this.each("function"==typeof value?function(){var v=value.apply(this,arguments);this.textContent=null==v?"":v}:null==value?function(){this.textContent=""}:function(){this.textContent=value}):this.node().textContent},d3_selectionPrototype.html=function(value){return arguments.length?this.each("function"==typeof value?function(){var v=value.apply(this,arguments);this.innerHTML=null==v?"":v}:null==value?function(){this.innerHTML=""}:function(){this.innerHTML=value}):this.node().innerHTML},d3_selectionPrototype.append=function(name){return name=d3_selection_creator(name),this.select(function(){return this.appendChild(name.apply(this,arguments))})},d3_selectionPrototype.insert=function(name,before){return name=d3_selection_creator(name),before=d3_selection_selector(before),this.select(function(){return this.insertBefore(name.apply(this,arguments),before.apply(this,arguments)||null)})},d3_selectionPrototype.remove=function(){return this.each(function(){var parent=this.parentNode;parent&&parent.removeChild(this)})},d3_selectionPrototype.data=function(value,key){function bind(group,groupData){var i,node,nodeData,n=group.length,m=groupData.length,n0=Math.min(n,m),updateNodes=new Array(m),enterNodes=new Array(m),exitNodes=new Array(n);if(key){var keyValue,nodeByKeyValue=new d3_Map,dataByKeyValue=new d3_Map,keyValues=[];for(i=-1;++i<n;)keyValue=key.call(node=group[i],node.__data__,i),nodeByKeyValue.has(keyValue)?exitNodes[i]=node:nodeByKeyValue.set(keyValue,node),keyValues.push(keyValue);for(i=-1;++i<m;)keyValue=key.call(groupData,nodeData=groupData[i],i),(node=nodeByKeyValue.get(keyValue))?(updateNodes[i]=node,node.__data__=nodeData):dataByKeyValue.has(keyValue)||(enterNodes[i]=d3_selection_dataNode(nodeData)),dataByKeyValue.set(keyValue,nodeData),nodeByKeyValue.remove(keyValue);for(i=-1;++i<n;)nodeByKeyValue.has(keyValues[i])&&(exitNodes[i]=group[i])}else{for(i=-1;++i<n0;)node=group[i],nodeData=groupData[i],node?(node.__data__=nodeData,updateNodes[i]=node):enterNodes[i]=d3_selection_dataNode(nodeData);for(;m>i;++i)enterNodes[i]=d3_selection_dataNode(groupData[i]);for(;n>i;++i)exitNodes[i]=group[i]}enterNodes.update=updateNodes,enterNodes.parentNode=updateNodes.parentNode=exitNodes.parentNode=group.parentNode,enter.push(enterNodes),update.push(updateNodes),exit.push(exitNodes)}var group,node,i=-1,n=this.length;if(!arguments.length){for(value=new Array(n=(group=this[0]).length);++i<n;)(node=group[i])&&(value[i]=node.__data__);return value}var enter=d3_selection_enter([]),update=d3_selection([]),exit=d3_selection([]);if("function"==typeof value)for(;++i<n;)bind(group=this[i],value.call(group,group.parentNode.__data__,i));else for(;++i<n;)bind(group=this[i],value);return update.enter=function(){return enter},update.exit=function(){return exit},update},d3_selectionPrototype.datum=function(value){return arguments.length?this.property("__data__",value):this.property("__data__")},d3_selectionPrototype.filter=function(filter){var subgroup,group,node,subgroups=[];"function"!=typeof filter&&(filter=d3_selection_filter(filter));for(var j=0,m=this.length;m>j;j++){subgroups.push(subgroup=[]),subgroup.parentNode=(group=this[j]).parentNode;for(var i=0,n=group.length;n>i;i++)(node=group[i])&&filter.call(node,node.__data__,i,j)&&subgroup.push(node)}return d3_selection(subgroups)},d3_selectionPrototype.order=function(){for(var j=-1,m=this.length;++j<m;)for(var node,group=this[j],i=group.length-1,next=group[i];--i>=0;)(node=group[i])&&(next&&next!==node.nextSibling&&next.parentNode.insertBefore(node,next),next=node);return this},d3_selectionPrototype.sort=function(comparator){comparator=d3_selection_sortComparator.apply(this,arguments);for(var j=-1,m=this.length;++j<m;)this[j].sort(comparator);return this.order()},d3_selectionPrototype.each=function(callback){return d3_selection_each(this,function(node,i,j){callback.call(node,node.__data__,i,j)})},d3_selectionPrototype.call=function(callback){var args=d3_array(arguments);return callback.apply(args[0]=this,args),this},d3_selectionPrototype.empty=function(){return!this.node()},d3_selectionPrototype.node=function(){for(var j=0,m=this.length;m>j;j++)for(var group=this[j],i=0,n=group.length;n>i;i++){var node=group[i];if(node)return node}return null},d3_selectionPrototype.size=function(){var n=0;return this.each(function(){++n}),n};var d3_selection_enterPrototype=[];d3.selection.enter=d3_selection_enter,d3.selection.enter.prototype=d3_selection_enterPrototype,d3_selection_enterPrototype.append=d3_selectionPrototype.append,d3_selection_enterPrototype.empty=d3_selectionPrototype.empty,d3_selection_enterPrototype.node=d3_selectionPrototype.node,d3_selection_enterPrototype.call=d3_selectionPrototype.call,d3_selection_enterPrototype.size=d3_selectionPrototype.size,d3_selection_enterPrototype.select=function(selector){for(var subgroup,subnode,upgroup,group,node,subgroups=[],j=-1,m=this.length;++j<m;){upgroup=(group=this[j]).update,subgroups.push(subgroup=[]),subgroup.parentNode=group.parentNode;for(var i=-1,n=group.length;++i<n;)(node=group[i])?(subgroup.push(upgroup[i]=subnode=selector.call(group.parentNode,node.__data__,i,j)),subnode.__data__=node.__data__):subgroup.push(null)}return d3_selection(subgroups)},d3_selection_enterPrototype.insert=function(name,before){return arguments.length<2&&(before=d3_selection_enterInsertBefore(this)),d3_selectionPrototype.insert.call(this,name,before)},d3_selectionPrototype.transition=function(){for(var subgroup,node,id=d3_transitionInheritId||++d3_transitionId,subgroups=[],transition=d3_transitionInherit||{time:Date.now(),ease:d3_ease_cubicInOut,delay:0,duration:250},j=-1,m=this.length;++j<m;){subgroups.push(subgroup=[]);for(var group=this[j],i=-1,n=group.length;++i<n;)(node=group[i])&&d3_transitionNode(node,i,id,transition),subgroup.push(node)}return d3_transition(subgroups,id)},d3_selectionPrototype.interrupt=function(){return this.each(d3_selection_interrupt)},d3.select=function(node){var group=["string"==typeof node?d3_select(node,d3_document):node];return group.parentNode=d3_documentElement,d3_selection([group])},d3.selectAll=function(nodes){var group=d3_array("string"==typeof nodes?d3_selectAll(nodes,d3_document):nodes);return group.parentNode=d3_documentElement,d3_selection([group])};var d3_selectionRoot=d3.select(d3_documentElement);d3_selectionPrototype.on=function(type,listener,capture){var n=arguments.length;if(3>n){if("string"!=typeof type){2>n&&(listener=!1);for(capture in type)this.each(d3_selection_on(capture,type[capture],listener));return this}if(2>n)return(n=this.node()["__on"+type])&&n._;capture=!1}return this.each(d3_selection_on(type,listener,capture))};var d3_selection_onFilters=d3.map({mouseenter:"mouseover",mouseleave:"mouseout"});d3_selection_onFilters.forEach(function(k){"on"+k in d3_document&&d3_selection_onFilters.remove(k)});var d3_event_dragSelect="onselectstart"in d3_document?null:d3_vendorSymbol(d3_documentElement.style,"userSelect"),d3_event_dragId=0;d3.mouse=function(container){return d3_mousePoint(container,d3_eventSource())};var d3_mouse_bug44083=/WebKit/.test(d3_window.navigator.userAgent)?-1:0;d3.touches=function(container,touches){return arguments.length<2&&(touches=d3_eventSource().touches),touches?d3_array(touches).map(function(touch){var point=d3_mousePoint(container,touch);return point.identifier=touch.identifier,point}):[]},d3.behavior.drag=function(){function drag(){this.on("mousedown.drag",mousedown).on("touchstart.drag",touchstart)}function touchid(){return d3.event.changedTouches[0].identifier}function touchposition(parent,id){return d3.touches(parent).filter(function(p){return p.identifier===id})[0]}function dragstart(id,position,move,end){return function(){function moved(){var p=position(parent,eventId),dx=p[0]-origin_[0],dy=p[1]-origin_[1];dragged|=dx|dy,origin_=p,event_({type:"drag",x:p[0]+offset[0],y:p[1]+offset[1],dx:dx,dy:dy})}function ended(){w.on(move+"."+drag,null).on(end+"."+drag,null),dragRestore(dragged&&d3.event.target===eventTarget),event_({type:"dragend"})}var offset,target=this,parent=target.parentNode,event_=event.of(target,arguments),eventTarget=d3.event.target,eventId=id(),drag=null==eventId?"drag":"drag-"+eventId,origin_=position(parent,eventId),dragged=0,w=d3.select(d3_window).on(move+"."+drag,moved).on(end+"."+drag,ended),dragRestore=d3_event_dragSuppress();origin?(offset=origin.apply(target,arguments),offset=[offset.x-origin_[0],offset.y-origin_[1]]):offset=[0,0],event_({type:"dragstart"})}}var event=d3_eventDispatch(drag,"drag","dragstart","dragend"),origin=null,mousedown=dragstart(d3_noop,d3.mouse,"mousemove","mouseup"),touchstart=dragstart(touchid,touchposition,"touchmove","touchend");return drag.origin=function(x){return arguments.length?(origin=x,drag):origin},d3.rebind(drag,event,"on")};var π=Math.PI,τ=2*π,halfπ=π/2,ε=1e-6,ε2=ε*ε,d3_radians=π/180,d3_degrees=180/π,ρ=Math.SQRT2,ρ2=2,ρ4=4;d3.interpolateZoom=function(p0,p1){function interpolate(t){var s=t*S;if(dr){var coshr0=d3_cosh(r0),u=w0/(ρ2*d1)*(coshr0*d3_tanh(ρ*s+r0)-d3_sinh(r0));return[ux0+u*dx,uy0+u*dy,w0*coshr0/d3_cosh(ρ*s+r0)]}return[ux0+t*dx,uy0+t*dy,w0*Math.exp(ρ*s)]}var ux0=p0[0],uy0=p0[1],w0=p0[2],ux1=p1[0],uy1=p1[1],w1=p1[2],dx=ux1-ux0,dy=uy1-uy0,d2=dx*dx+dy*dy,d1=Math.sqrt(d2),b0=(w1*w1-w0*w0+ρ4*d2)/(2*w0*ρ2*d1),b1=(w1*w1-w0*w0-ρ4*d2)/(2*w1*ρ2*d1),r0=Math.log(Math.sqrt(b0*b0+1)-b0),r1=Math.log(Math.sqrt(b1*b1+1)-b1),dr=r1-r0,S=(dr||Math.log(w1/w0))/ρ;return interpolate.duration=1e3*S,interpolate},d3.behavior.zoom=function(){function zoom(g){g.on(mousedown,mousedowned).on(d3_behavior_zoomWheel+".zoom",mousewheeled).on(mousemove,mousewheelreset).on("dblclick.zoom",dblclicked).on(touchstart,touchstarted)}function location(p){return[(p[0]-view.x)/view.k,(p[1]-view.y)/view.k]}function point(l){return[l[0]*view.k+view.x,l[1]*view.k+view.y]}function scaleTo(s){view.k=Math.max(scaleExtent[0],Math.min(scaleExtent[1],s))}function translateTo(p,l){l=point(l),view.x+=p[0]-l[0],view.y+=p[1]-l[1]}function rescale(){x1&&x1.domain(x0.range().map(function(x){return(x-view.x)/view.k}).map(x0.invert)),y1&&y1.domain(y0.range().map(function(y){return(y-view.y)/view.k}).map(y0.invert))}function zoomstarted(event){event({type:"zoomstart"})}function zoomed(event){rescale(),event({type:"zoom",scale:view.k,translate:[view.x,view.y]})}function zoomended(event){event({type:"zoomend"})}function mousedowned(){function moved(){dragged=1,translateTo(d3.mouse(target),l),zoomed(event_)}function ended(){w.on(mousemove,d3_window===target?mousewheelreset:null).on(mouseup,null),dragRestore(dragged&&d3.event.target===eventTarget),zoomended(event_)}var target=this,event_=event.of(target,arguments),eventTarget=d3.event.target,dragged=0,w=d3.select(d3_window).on(mousemove,moved).on(mouseup,ended),l=location(d3.mouse(target)),dragRestore=d3_event_dragSuppress();d3_selection_interrupt.call(target),zoomstarted(event_)}function touchstarted(){function relocate(){var touches=d3.touches(target);return scale0=view.k,touches.forEach(function(t){t.identifier in locations0&&(locations0[t.identifier]=location(t))}),touches}function started(){for(var changed=d3.event.changedTouches,i=0,n=changed.length;n>i;++i)locations0[changed[i].identifier]=null;var touches=relocate(),now=Date.now();if(1===touches.length){if(500>now-touchtime){var p=touches[0],l=locations0[p.identifier];scaleTo(2*view.k),translateTo(p,l),d3_eventPreventDefault(),zoomed(event_)}touchtime=now}else if(touches.length>1){var p=touches[0],q=touches[1],dx=p[0]-q[0],dy=p[1]-q[1];distance0=dx*dx+dy*dy}}function moved(){for(var p0,l0,p1,l1,touches=d3.touches(target),i=0,n=touches.length;n>i;++i,l1=null)if(p1=touches[i],l1=locations0[p1.identifier]){if(l0)break;p0=p1,l0=l1}if(l1){var distance1=(distance1=p1[0]-p0[0])*distance1+(distance1=p1[1]-p0[1])*distance1,scale1=distance0&&Math.sqrt(distance1/distance0);p0=[(p0[0]+p1[0])/2,(p0[1]+p1[1])/2],l0=[(l0[0]+l1[0])/2,(l0[1]+l1[1])/2],scaleTo(scale1*scale0)}touchtime=null,translateTo(p0,l0),zoomed(event_)}function ended(){if(d3.event.touches.length){for(var changed=d3.event.changedTouches,i=0,n=changed.length;n>i;++i)delete locations0[changed[i].identifier];for(var identifier in locations0)return void relocate()}w.on(touchmove,null).on(touchend,null),t.on(mousedown,mousedowned).on(touchstart,touchstarted),dragRestore(),zoomended(event_)}var scale0,target=this,event_=event.of(target,arguments),locations0={},distance0=0,eventId=d3.event.changedTouches[0].identifier,touchmove="touchmove.zoom-"+eventId,touchend="touchend.zoom-"+eventId,w=d3.select(d3_window).on(touchmove,moved).on(touchend,ended),t=d3.select(target).on(mousedown,null).on(touchstart,started),dragRestore=d3_event_dragSuppress();d3_selection_interrupt.call(target),started(),zoomstarted(event_)}function mousewheeled(){var event_=event.of(this,arguments);mousewheelTimer?clearTimeout(mousewheelTimer):(d3_selection_interrupt.call(this),zoomstarted(event_)),mousewheelTimer=setTimeout(function(){mousewheelTimer=null,zoomended(event_)},50),d3_eventPreventDefault();var point=center||d3.mouse(this);translate0||(translate0=location(point)),scaleTo(Math.pow(2,.002*d3_behavior_zoomDelta())*view.k),translateTo(point,translate0),zoomed(event_)}function mousewheelreset(){translate0=null}function dblclicked(){var event_=event.of(this,arguments),p=d3.mouse(this),l=location(p),k=Math.log(view.k)/Math.LN2;zoomstarted(event_),scaleTo(Math.pow(2,d3.event.shiftKey?Math.ceil(k)-1:Math.floor(k)+1)),translateTo(p,l),zoomed(event_),zoomended(event_)}var translate0,center,mousewheelTimer,touchtime,x0,x1,y0,y1,view={x:0,y:0,k:1},size=[960,500],scaleExtent=d3_behavior_zoomInfinity,mousedown="mousedown.zoom",mousemove="mousemove.zoom",mouseup="mouseup.zoom",touchstart="touchstart.zoom",event=d3_eventDispatch(zoom,"zoomstart","zoom","zoomend");return zoom.event=function(g){g.each(function(){var event_=event.of(this,arguments),view1=view;d3_transitionInheritId?d3.select(this).transition().each("start.zoom",function(){view=this.__chart__||{x:0,y:0,k:1},zoomstarted(event_)}).tween("zoom:zoom",function(){var dx=size[0],dy=size[1],cx=dx/2,cy=dy/2,i=d3.interpolateZoom([(cx-view.x)/view.k,(cy-view.y)/view.k,dx/view.k],[(cx-view1.x)/view1.k,(cy-view1.y)/view1.k,dx/view1.k]);return function(t){var l=i(t),k=dx/l[2];this.__chart__=view={x:cx-l[0]*k,y:cy-l[1]*k,k:k},zoomed(event_)}}).each("end.zoom",function(){zoomended(event_)}):(this.__chart__=view,zoomstarted(event_),zoomed(event_),zoomended(event_))})},zoom.translate=function(_){return arguments.length?(view={x:+_[0],y:+_[1],k:view.k},rescale(),zoom):[view.x,view.y]},zoom.scale=function(_){return arguments.length?(view={x:view.x,y:view.y,k:+_},rescale(),zoom):view.k},zoom.scaleExtent=function(_){return arguments.length?(scaleExtent=null==_?d3_behavior_zoomInfinity:[+_[0],+_[1]],zoom):scaleExtent},zoom.center=function(_){return arguments.length?(center=_&&[+_[0],+_[1]],zoom):center},zoom.size=function(_){return arguments.length?(size=_&&[+_[0],+_[1]],zoom):size},zoom.x=function(z){return arguments.length?(x1=z,x0=z.copy(),view={x:0,y:0,k:1},zoom):x1},zoom.y=function(z){return arguments.length?(y1=z,y0=z.copy(),view={x:0,y:0,k:1},zoom):y1},d3.rebind(zoom,event,"on")};var d3_behavior_zoomDelta,d3_behavior_zoomInfinity=[0,1/0],d3_behavior_zoomWheel="onwheel"in d3_document?(d3_behavior_zoomDelta=function(){return-d3.event.deltaY*(d3.event.deltaMode?120:1)},"wheel"):"onmousewheel"in d3_document?(d3_behavior_zoomDelta=function(){return d3.event.wheelDelta},"mousewheel"):(d3_behavior_zoomDelta=function(){return-d3.event.detail},"MozMousePixelScroll");d3_Color.prototype.toString=function(){return this.rgb()+""},d3.hsl=function(h,s,l){return 1===arguments.length?h instanceof d3_Hsl?d3_hsl(h.h,h.s,h.l):d3_rgb_parse(""+h,d3_rgb_hsl,d3_hsl):d3_hsl(+h,+s,+l)};var d3_hslPrototype=d3_Hsl.prototype=new d3_Color;d3_hslPrototype.brighter=function(k){return k=Math.pow(.7,arguments.length?k:1),d3_hsl(this.h,this.s,this.l/k)},d3_hslPrototype.darker=function(k){return k=Math.pow(.7,arguments.length?k:1),d3_hsl(this.h,this.s,k*this.l)},d3_hslPrototype.rgb=function(){return d3_hsl_rgb(this.h,this.s,this.l)},d3.hcl=function(h,c,l){return 1===arguments.length?h instanceof d3_Hcl?d3_hcl(h.h,h.c,h.l):h instanceof d3_Lab?d3_lab_hcl(h.l,h.a,h.b):d3_lab_hcl((h=d3_rgb_lab((h=d3.rgb(h)).r,h.g,h.b)).l,h.a,h.b):d3_hcl(+h,+c,+l)};var d3_hclPrototype=d3_Hcl.prototype=new d3_Color;d3_hclPrototype.brighter=function(k){return d3_hcl(this.h,this.c,Math.min(100,this.l+d3_lab_K*(arguments.length?k:1)))},d3_hclPrototype.darker=function(k){return d3_hcl(this.h,this.c,Math.max(0,this.l-d3_lab_K*(arguments.length?k:1)))},d3_hclPrototype.rgb=function(){return d3_hcl_lab(this.h,this.c,this.l).rgb()},d3.lab=function(l,a,b){return 1===arguments.length?l instanceof d3_Lab?d3_lab(l.l,l.a,l.b):l instanceof d3_Hcl?d3_hcl_lab(l.l,l.c,l.h):d3_rgb_lab((l=d3.rgb(l)).r,l.g,l.b):d3_lab(+l,+a,+b)};var d3_lab_K=18,d3_lab_X=.95047,d3_lab_Y=1,d3_lab_Z=1.08883,d3_labPrototype=d3_Lab.prototype=new d3_Color;d3_labPrototype.brighter=function(k){return d3_lab(Math.min(100,this.l+d3_lab_K*(arguments.length?k:1)),this.a,this.b)},d3_labPrototype.darker=function(k){return d3_lab(Math.max(0,this.l-d3_lab_K*(arguments.length?k:1)),this.a,this.b)},d3_labPrototype.rgb=function(){return d3_lab_rgb(this.l,this.a,this.b)},d3.rgb=function(r,g,b){return 1===arguments.length?r instanceof d3_Rgb?d3_rgb(r.r,r.g,r.b):d3_rgb_parse(""+r,d3_rgb,d3_hsl_rgb):d3_rgb(~~r,~~g,~~b)};var d3_rgbPrototype=d3_Rgb.prototype=new d3_Color;d3_rgbPrototype.brighter=function(k){k=Math.pow(.7,arguments.length?k:1);var r=this.r,g=this.g,b=this.b,i=30;return r||g||b?(r&&i>r&&(r=i),g&&i>g&&(g=i),b&&i>b&&(b=i),d3_rgb(Math.min(255,~~(r/k)),Math.min(255,~~(g/k)),Math.min(255,~~(b/k)))):d3_rgb(i,i,i)},d3_rgbPrototype.darker=function(k){return k=Math.pow(.7,arguments.length?k:1),d3_rgb(~~(k*this.r),~~(k*this.g),~~(k*this.b))},d3_rgbPrototype.hsl=function(){return d3_rgb_hsl(this.r,this.g,this.b)},d3_rgbPrototype.toString=function(){return"#"+d3_rgb_hex(this.r)+d3_rgb_hex(this.g)+d3_rgb_hex(this.b)};var d3_rgb_names=d3.map({aliceblue:15792383,antiquewhite:16444375,aqua:65535,aquamarine:8388564,azure:15794175,beige:16119260,bisque:16770244,black:0,blanchedalmond:16772045,blue:255,blueviolet:9055202,brown:10824234,burlywood:14596231,cadetblue:6266528,chartreuse:8388352,chocolate:13789470,coral:16744272,cornflowerblue:6591981,cornsilk:16775388,crimson:14423100,cyan:65535,darkblue:139,darkcyan:35723,darkgoldenrod:12092939,darkgray:11119017,darkgreen:25600,darkgrey:11119017,darkkhaki:12433259,darkmagenta:9109643,darkolivegreen:5597999,darkorange:16747520,darkorchid:10040012,darkred:9109504,darksalmon:15308410,darkseagreen:9419919,darkslateblue:4734347,darkslategray:3100495,darkslategrey:3100495,darkturquoise:52945,darkviolet:9699539,deeppink:16716947,deepskyblue:49151,dimgray:6908265,dimgrey:6908265,dodgerblue:2003199,firebrick:11674146,floralwhite:16775920,forestgreen:2263842,fuchsia:16711935,gainsboro:14474460,ghostwhite:16316671,gold:16766720,goldenrod:14329120,gray:8421504,green:32768,greenyellow:11403055,grey:8421504,honeydew:15794160,hotpink:16738740,indianred:13458524,indigo:4915330,ivory:16777200,khaki:15787660,lavender:15132410,lavenderblush:16773365,lawngreen:8190976,lemonchiffon:16775885,lightblue:11393254,lightcoral:15761536,lightcyan:14745599,lightgoldenrodyellow:16448210,lightgray:13882323,lightgreen:9498256,lightgrey:13882323,lightpink:16758465,lightsalmon:16752762,lightseagreen:2142890,lightskyblue:8900346,lightslategray:7833753,lightslategrey:7833753,lightsteelblue:11584734,lightyellow:16777184,lime:65280,limegreen:3329330,linen:16445670,magenta:16711935,maroon:8388608,mediumaquamarine:6737322,mediumblue:205,mediumorchid:12211667,mediumpurple:9662683,mediumseagreen:3978097,mediumslateblue:8087790,mediumspringgreen:64154,mediumturquoise:4772300,mediumvioletred:13047173,midnightblue:1644912,mintcream:16121850,mistyrose:16770273,moccasin:16770229,navajowhite:16768685,navy:128,oldlace:16643558,olive:8421376,olivedrab:7048739,orange:16753920,orangered:16729344,orchid:14315734,palegoldenrod:15657130,palegreen:10025880,paleturquoise:11529966,palevioletred:14381203,papayawhip:16773077,peachpuff:16767673,peru:13468991,pink:16761035,plum:14524637,powderblue:11591910,purple:8388736,red:16711680,rosybrown:12357519,royalblue:4286945,saddlebrown:9127187,salmon:16416882,sandybrown:16032864,seagreen:3050327,seashell:16774638,sienna:10506797,silver:12632256,skyblue:8900331,slateblue:6970061,slategray:7372944,slategrey:7372944,snow:16775930,springgreen:65407,steelblue:4620980,tan:13808780,teal:32896,
thistle:14204888,tomato:16737095,turquoise:4251856,violet:15631086,wheat:16113331,white:16777215,whitesmoke:16119285,yellow:16776960,yellowgreen:10145074});d3_rgb_names.forEach(function(key,value){d3_rgb_names.set(key,d3_rgbNumber(value))}),d3.functor=d3_functor,d3.xhr=d3_xhrType(d3_identity),d3.dsv=function(delimiter,mimeType){function dsv(url,row,callback){arguments.length<3&&(callback=row,row=null);var xhr=d3_xhr(url,mimeType,null==row?response:typedResponse(row),callback);return xhr.row=function(_){return arguments.length?xhr.response(null==(row=_)?response:typedResponse(_)):row},xhr}function response(request){return dsv.parse(request.responseText)}function typedResponse(f){return function(request){return dsv.parse(request.responseText,f)}}function formatRow(row){return row.map(formatValue).join(delimiter)}function formatValue(text){return reFormat.test(text)?'"'+text.replace(/\"/g,'""')+'"':text}var reFormat=new RegExp('["'+delimiter+"\n]"),delimiterCode=delimiter.charCodeAt(0);return dsv.parse=function(text,f){var o;return dsv.parseRows(text,function(row,i){if(o)return o(row,i-1);var a=new Function("d","return {"+row.map(function(name,i){return JSON.stringify(name)+": d["+i+"]"}).join(",")+"}");o=f?function(row,i){return f(a(row),i)}:a})},dsv.parseRows=function(text,f){function token(){if(I>=N)return EOF;if(eol)return eol=!1,EOL;var j=I;if(34===text.charCodeAt(j)){for(var i=j;i++<N;)if(34===text.charCodeAt(i)){if(34!==text.charCodeAt(i+1))break;++i}I=i+2;var c=text.charCodeAt(i+1);return 13===c?(eol=!0,10===text.charCodeAt(i+2)&&++I):10===c&&(eol=!0),text.substring(j+1,i).replace(/""/g,'"')}for(;N>I;){var c=text.charCodeAt(I++),k=1;if(10===c)eol=!0;else if(13===c)eol=!0,10===text.charCodeAt(I)&&(++I,++k);else if(c!==delimiterCode)continue;return text.substring(j,I-k)}return text.substring(j)}for(var t,eol,EOL={},EOF={},rows=[],N=text.length,I=0,n=0;(t=token())!==EOF;){for(var a=[];t!==EOL&&t!==EOF;)a.push(t),t=token();(!f||(a=f(a,n++)))&&rows.push(a)}return rows},dsv.format=function(rows){if(Array.isArray(rows[0]))return dsv.formatRows(rows);var fieldSet=new d3_Set,fields=[];return rows.forEach(function(row){for(var field in row)fieldSet.has(field)||fields.push(fieldSet.add(field))}),[fields.map(formatValue).join(delimiter)].concat(rows.map(function(row){return fields.map(function(field){return formatValue(row[field])}).join(delimiter)})).join("\n")},dsv.formatRows=function(rows){return rows.map(formatRow).join("\n")},dsv},d3.csv=d3.dsv(",","text/csv"),d3.tsv=d3.dsv("	","text/tab-separated-values");var d3_timer_queueHead,d3_timer_queueTail,d3_timer_interval,d3_timer_timeout,d3_timer_active,d3_timer_frame=d3_window[d3_vendorSymbol(d3_window,"requestAnimationFrame")]||function(callback){setTimeout(callback,17)};d3.timer=function(callback,delay,then){var n=arguments.length;2>n&&(delay=0),3>n&&(then=Date.now());var time=then+delay,timer={c:callback,t:time,f:!1,n:null};d3_timer_queueTail?d3_timer_queueTail.n=timer:d3_timer_queueHead=timer,d3_timer_queueTail=timer,d3_timer_interval||(d3_timer_timeout=clearTimeout(d3_timer_timeout),d3_timer_interval=1,d3_timer_frame(d3_timer_step))},d3.timer.flush=function(){d3_timer_mark(),d3_timer_sweep()};var d3_format_decimalPoint=".",d3_format_thousandsSeparator=",",d3_format_grouping=[3,3],d3_format_currencySymbol="$",d3_formatPrefixes=["y","z","a","f","p","n","µ","m","","k","M","G","T","P","E","Z","Y"].map(d3_formatPrefix);d3.formatPrefix=function(value,precision){var i=0;return value&&(0>value&&(value*=-1),precision&&(value=d3.round(value,d3_format_precision(value,precision))),i=1+Math.floor(1e-12+Math.log(value)/Math.LN10),i=Math.max(-24,Math.min(24,3*Math.floor((0>=i?i+1:i-1)/3)))),d3_formatPrefixes[8+i/3]},d3.round=function(x,n){return n?Math.round(x*(n=Math.pow(10,n)))/n:Math.round(x)},d3.format=function(specifier){var match=d3_format_re.exec(specifier),fill=match[1]||" ",align=match[2]||">",sign=match[3]||"",symbol=match[4]||"",zfill=match[5],width=+match[6],comma=match[7],precision=match[8],type=match[9],scale=1,suffix="",integer=!1;switch(precision&&(precision=+precision.substring(1)),(zfill||"0"===fill&&"="===align)&&(zfill=fill="0",align="=",comma&&(width-=Math.floor((width-1)/4))),type){case"n":comma=!0,type="g";break;case"%":scale=100,suffix="%",type="f";break;case"p":scale=100,suffix="%",type="r";break;case"b":case"o":case"x":case"X":"#"===symbol&&(symbol="0"+type.toLowerCase());case"c":case"d":integer=!0,precision=0;break;case"s":scale=-1,type="r"}"#"===symbol?symbol="":"$"===symbol&&(symbol=d3_format_currencySymbol),"r"!=type||precision||(type="g"),null!=precision&&("g"==type?precision=Math.max(1,Math.min(21,precision)):("e"==type||"f"==type)&&(precision=Math.max(0,Math.min(20,precision)))),type=d3_format_types.get(type)||d3_format_typeDefault;var zcomma=zfill&&comma;return function(value){if(integer&&value%1)return"";var negative=0>value||0===value&&0>1/value?(value=-value,"-"):sign;if(0>scale){var prefix=d3.formatPrefix(value,precision);value=prefix.scale(value),suffix=prefix.symbol}else value*=scale;value=type(value,precision);var i=value.lastIndexOf("."),before=0>i?value:value.substring(0,i),after=0>i?"":d3_format_decimalPoint+value.substring(i+1);!zfill&&comma&&(before=d3_format_group(before));var length=symbol.length+before.length+after.length+(zcomma?0:negative.length),padding=width>length?new Array(length=width-length+1).join(fill):"";return zcomma&&(before=d3_format_group(padding+before)),negative+=symbol,value=before+after,("<"===align?negative+value+padding:">"===align?padding+negative+value:"^"===align?padding.substring(0,length>>=1)+negative+value+padding.substring(length):negative+(zcomma?value:padding+value))+suffix}};var d3_format_re=/(?:([^{])?([<>=^]))?([+\- ])?([$#])?(0)?(\d+)?(,)?(\.-?\d+)?([a-z%])?/i,d3_format_types=d3.map({b:function(x){return x.toString(2)},c:function(x){return String.fromCharCode(x)},o:function(x){return x.toString(8)},x:function(x){return x.toString(16)},X:function(x){return x.toString(16).toUpperCase()},g:function(x,p){return x.toPrecision(p)},e:function(x,p){return x.toExponential(p)},f:function(x,p){return x.toFixed(p)},r:function(x,p){return(x=d3.round(x,d3_format_precision(x,p))).toFixed(Math.max(0,Math.min(20,d3_format_precision(x*(1+1e-15),p))))}}),d3_format_group=d3_identity;if(d3_format_grouping){var d3_format_groupingLength=d3_format_grouping.length;d3_format_group=function(value){for(var i=value.length,t=[],j=0,g=d3_format_grouping[0];i>0&&g>0;)t.push(value.substring(i-=g,i+g)),g=d3_format_grouping[j=(j+1)%d3_format_groupingLength];return t.reverse().join(d3_format_thousandsSeparator)}}d3.geo={},d3_adder.prototype={s:0,t:0,add:function(y){d3_adderSum(y,this.t,d3_adderTemp),d3_adderSum(d3_adderTemp.s,this.s,this),this.s?this.t+=d3_adderTemp.t:this.s=d3_adderTemp.t},reset:function(){this.s=this.t=0},valueOf:function(){return this.s}};var d3_adderTemp=new d3_adder;d3.geo.stream=function(object,listener){object&&d3_geo_streamObjectType.hasOwnProperty(object.type)?d3_geo_streamObjectType[object.type](object,listener):d3_geo_streamGeometry(object,listener)};var d3_geo_streamObjectType={Feature:function(feature,listener){d3_geo_streamGeometry(feature.geometry,listener)},FeatureCollection:function(object,listener){for(var features=object.features,i=-1,n=features.length;++i<n;)d3_geo_streamGeometry(features[i].geometry,listener)}},d3_geo_streamGeometryType={Sphere:function(object,listener){listener.sphere()},Point:function(object,listener){object=object.coordinates,listener.point(object[0],object[1],object[2])},MultiPoint:function(object,listener){for(var coordinates=object.coordinates,i=-1,n=coordinates.length;++i<n;)object=coordinates[i],listener.point(object[0],object[1],object[2])},LineString:function(object,listener){d3_geo_streamLine(object.coordinates,listener,0)},MultiLineString:function(object,listener){for(var coordinates=object.coordinates,i=-1,n=coordinates.length;++i<n;)d3_geo_streamLine(coordinates[i],listener,0)},Polygon:function(object,listener){d3_geo_streamPolygon(object.coordinates,listener)},MultiPolygon:function(object,listener){for(var coordinates=object.coordinates,i=-1,n=coordinates.length;++i<n;)d3_geo_streamPolygon(coordinates[i],listener)},GeometryCollection:function(object,listener){for(var geometries=object.geometries,i=-1,n=geometries.length;++i<n;)d3_geo_streamGeometry(geometries[i],listener)}};d3.geo.area=function(object){return d3_geo_areaSum=0,d3.geo.stream(object,d3_geo_area),d3_geo_areaSum};var d3_geo_areaSum,d3_geo_areaRingSum=new d3_adder,d3_geo_area={sphere:function(){d3_geo_areaSum+=4*π},point:d3_noop,lineStart:d3_noop,lineEnd:d3_noop,polygonStart:function(){d3_geo_areaRingSum.reset(),d3_geo_area.lineStart=d3_geo_areaRingStart},polygonEnd:function(){var area=2*d3_geo_areaRingSum;d3_geo_areaSum+=0>area?4*π+area:area,d3_geo_area.lineStart=d3_geo_area.lineEnd=d3_geo_area.point=d3_noop}};d3.geo.bounds=function(){function point(λ,φ){ranges.push(range=[λ0=λ,λ1=λ]),φ0>φ&&(φ0=φ),φ>φ1&&(φ1=φ)}function linePoint(λ,φ){var p=d3_geo_cartesian([λ*d3_radians,φ*d3_radians]);if(p0){var normal=d3_geo_cartesianCross(p0,p),equatorial=[normal[1],-normal[0],0],inflection=d3_geo_cartesianCross(equatorial,normal);d3_geo_cartesianNormalize(inflection),inflection=d3_geo_spherical(inflection);var dλ=λ-λ_,s=dλ>0?1:-1,λi=inflection[0]*d3_degrees*s,antimeridian=abs(dλ)>180;if(antimeridian^(λi>s*λ_&&s*λ>λi)){var φi=inflection[1]*d3_degrees;φi>φ1&&(φ1=φi)}else if(λi=(λi+360)%360-180,antimeridian^(λi>s*λ_&&s*λ>λi)){var φi=-inflection[1]*d3_degrees;φ0>φi&&(φ0=φi)}else φ0>φ&&(φ0=φ),φ>φ1&&(φ1=φ);antimeridian?λ_>λ?angle(λ0,λ)>angle(λ0,λ1)&&(λ1=λ):angle(λ,λ1)>angle(λ0,λ1)&&(λ0=λ):λ1>=λ0?(λ0>λ&&(λ0=λ),λ>λ1&&(λ1=λ)):λ>λ_?angle(λ0,λ)>angle(λ0,λ1)&&(λ1=λ):angle(λ,λ1)>angle(λ0,λ1)&&(λ0=λ)}else point(λ,φ);p0=p,λ_=λ}function lineStart(){bound.point=linePoint}function lineEnd(){range[0]=λ0,range[1]=λ1,bound.point=point,p0=null}function ringPoint(λ,φ){if(p0){var dλ=λ-λ_;dλSum+=abs(dλ)>180?dλ+(dλ>0?360:-360):dλ}else λ__=λ,φ__=φ;d3_geo_area.point(λ,φ),linePoint(λ,φ)}function ringStart(){d3_geo_area.lineStart()}function ringEnd(){ringPoint(λ__,φ__),d3_geo_area.lineEnd(),abs(dλSum)>ε&&(λ0=-(λ1=180)),range[0]=λ0,range[1]=λ1,p0=null}function angle(λ0,λ1){return(λ1-=λ0)<0?λ1+360:λ1}function compareRanges(a,b){return a[0]-b[0]}function withinRange(x,range){return range[0]<=range[1]?range[0]<=x&&x<=range[1]:x<range[0]||range[1]<x}var λ0,φ0,λ1,φ1,λ_,λ__,φ__,p0,dλSum,ranges,range,bound={point:point,lineStart:lineStart,lineEnd:lineEnd,polygonStart:function(){bound.point=ringPoint,bound.lineStart=ringStart,bound.lineEnd=ringEnd,dλSum=0,d3_geo_area.polygonStart()},polygonEnd:function(){d3_geo_area.polygonEnd(),bound.point=point,bound.lineStart=lineStart,bound.lineEnd=lineEnd,0>d3_geo_areaRingSum?(λ0=-(λ1=180),φ0=-(φ1=90)):dλSum>ε?φ1=90:-ε>dλSum&&(φ0=-90),range[0]=λ0,range[1]=λ1}};return function(feature){φ1=λ1=-(λ0=φ0=1/0),ranges=[],d3.geo.stream(feature,bound);var n=ranges.length;if(n){ranges.sort(compareRanges);for(var b,i=1,a=ranges[0],merged=[a];n>i;++i)b=ranges[i],withinRange(b[0],a)||withinRange(b[1],a)?(angle(a[0],b[1])>angle(a[0],a[1])&&(a[1]=b[1]),angle(b[0],a[1])>angle(a[0],a[1])&&(a[0]=b[0])):merged.push(a=b);for(var dλ,b,best=-(1/0),n=merged.length-1,i=0,a=merged[n];n>=i;a=b,++i)b=merged[i],(dλ=angle(a[1],b[0]))>best&&(best=dλ,λ0=b[0],λ1=a[1])}return ranges=range=null,λ0===1/0||φ0===1/0?[[NaN,NaN],[NaN,NaN]]:[[λ0,φ0],[λ1,φ1]]}}(),d3.geo.centroid=function(object){d3_geo_centroidW0=d3_geo_centroidW1=d3_geo_centroidX0=d3_geo_centroidY0=d3_geo_centroidZ0=d3_geo_centroidX1=d3_geo_centroidY1=d3_geo_centroidZ1=d3_geo_centroidX2=d3_geo_centroidY2=d3_geo_centroidZ2=0,d3.geo.stream(object,d3_geo_centroid);var x=d3_geo_centroidX2,y=d3_geo_centroidY2,z=d3_geo_centroidZ2,m=x*x+y*y+z*z;return ε2>m&&(x=d3_geo_centroidX1,y=d3_geo_centroidY1,z=d3_geo_centroidZ1,ε>d3_geo_centroidW1&&(x=d3_geo_centroidX0,y=d3_geo_centroidY0,z=d3_geo_centroidZ0),m=x*x+y*y+z*z,ε2>m)?[NaN,NaN]:[Math.atan2(y,x)*d3_degrees,d3_asin(z/Math.sqrt(m))*d3_degrees]};var d3_geo_centroidW0,d3_geo_centroidW1,d3_geo_centroidX0,d3_geo_centroidY0,d3_geo_centroidZ0,d3_geo_centroidX1,d3_geo_centroidY1,d3_geo_centroidZ1,d3_geo_centroidX2,d3_geo_centroidY2,d3_geo_centroidZ2,d3_geo_centroid={sphere:d3_noop,point:d3_geo_centroidPoint,lineStart:d3_geo_centroidLineStart,lineEnd:d3_geo_centroidLineEnd,polygonStart:function(){d3_geo_centroid.lineStart=d3_geo_centroidRingStart},polygonEnd:function(){d3_geo_centroid.lineStart=d3_geo_centroidLineStart}},d3_geo_clipAntimeridian=d3_geo_clip(d3_true,d3_geo_clipAntimeridianLine,d3_geo_clipAntimeridianInterpolate,[-π,-π/2]),d3_geo_clipExtentMAX=1e9;d3.geo.clipExtent=function(){var x0,y0,x1,y1,stream,clip,clipExtent={stream:function(output){return stream&&(stream.valid=!1),stream=clip(output),stream.valid=!0,stream},extent:function(_){return arguments.length?(clip=d3_geo_clipExtent(x0=+_[0][0],y0=+_[0][1],x1=+_[1][0],y1=+_[1][1]),stream&&(stream.valid=!1,stream=null),clipExtent):[[x0,y0],[x1,y1]]}};return clipExtent.extent([[0,0],[960,500]])},(d3.geo.conicEqualArea=function(){return d3_geo_conic(d3_geo_conicEqualArea)}).raw=d3_geo_conicEqualArea,d3.geo.albers=function(){return d3.geo.conicEqualArea().rotate([96,0]).center([-.6,38.7]).parallels([29.5,45.5]).scale(1070)},d3.geo.albersUsa=function(){function albersUsa(coordinates){var x=coordinates[0],y=coordinates[1];return point=null,lower48Point(x,y),point||(alaskaPoint(x,y),point)||hawaiiPoint(x,y),point}var point,lower48Point,alaskaPoint,hawaiiPoint,lower48=d3.geo.albers(),alaska=d3.geo.conicEqualArea().rotate([154,0]).center([-2,58.5]).parallels([55,65]),hawaii=d3.geo.conicEqualArea().rotate([157,0]).center([-3,19.9]).parallels([8,18]),pointStream={point:function(x,y){point=[x,y]}};return albersUsa.invert=function(coordinates){var k=lower48.scale(),t=lower48.translate(),x=(coordinates[0]-t[0])/k,y=(coordinates[1]-t[1])/k;return(y>=.12&&.234>y&&x>=-.425&&-.214>x?alaska:y>=.166&&.234>y&&x>=-.214&&-.115>x?hawaii:lower48).invert(coordinates)},albersUsa.stream=function(stream){var lower48Stream=lower48.stream(stream),alaskaStream=alaska.stream(stream),hawaiiStream=hawaii.stream(stream);return{point:function(x,y){lower48Stream.point(x,y),alaskaStream.point(x,y),hawaiiStream.point(x,y)},sphere:function(){lower48Stream.sphere(),alaskaStream.sphere(),hawaiiStream.sphere()},lineStart:function(){lower48Stream.lineStart(),alaskaStream.lineStart(),hawaiiStream.lineStart()},lineEnd:function(){lower48Stream.lineEnd(),alaskaStream.lineEnd(),hawaiiStream.lineEnd()},polygonStart:function(){lower48Stream.polygonStart(),alaskaStream.polygonStart(),hawaiiStream.polygonStart()},polygonEnd:function(){lower48Stream.polygonEnd(),alaskaStream.polygonEnd(),hawaiiStream.polygonEnd()}}},albersUsa.precision=function(_){return arguments.length?(lower48.precision(_),alaska.precision(_),hawaii.precision(_),albersUsa):lower48.precision()},albersUsa.scale=function(_){return arguments.length?(lower48.scale(_),alaska.scale(.35*_),hawaii.scale(_),albersUsa.translate(lower48.translate())):lower48.scale()},albersUsa.translate=function(_){if(!arguments.length)return lower48.translate();var k=lower48.scale(),x=+_[0],y=+_[1];return lower48Point=lower48.translate(_).clipExtent([[x-.455*k,y-.238*k],[x+.455*k,y+.238*k]]).stream(pointStream).point,alaskaPoint=alaska.translate([x-.307*k,y+.201*k]).clipExtent([[x-.425*k+ε,y+.12*k+ε],[x-.214*k-ε,y+.234*k-ε]]).stream(pointStream).point,hawaiiPoint=hawaii.translate([x-.205*k,y+.212*k]).clipExtent([[x-.214*k+ε,y+.166*k+ε],[x-.115*k-ε,y+.234*k-ε]]).stream(pointStream).point,albersUsa},albersUsa.scale(1070)};var d3_geo_pathAreaSum,d3_geo_pathAreaPolygon,d3_geo_pathBoundsX0,d3_geo_pathBoundsY0,d3_geo_pathBoundsX1,d3_geo_pathBoundsY1,d3_geo_pathArea={point:d3_noop,lineStart:d3_noop,lineEnd:d3_noop,polygonStart:function(){d3_geo_pathAreaPolygon=0,d3_geo_pathArea.lineStart=d3_geo_pathAreaRingStart},polygonEnd:function(){d3_geo_pathArea.lineStart=d3_geo_pathArea.lineEnd=d3_geo_pathArea.point=d3_noop,d3_geo_pathAreaSum+=abs(d3_geo_pathAreaPolygon/2)}},d3_geo_pathBounds={point:d3_geo_pathBoundsPoint,lineStart:d3_noop,lineEnd:d3_noop,polygonStart:d3_noop,polygonEnd:d3_noop},d3_geo_pathCentroid={point:d3_geo_pathCentroidPoint,lineStart:d3_geo_pathCentroidLineStart,lineEnd:d3_geo_pathCentroidLineEnd,polygonStart:function(){d3_geo_pathCentroid.lineStart=d3_geo_pathCentroidRingStart},polygonEnd:function(){d3_geo_pathCentroid.point=d3_geo_pathCentroidPoint,d3_geo_pathCentroid.lineStart=d3_geo_pathCentroidLineStart,d3_geo_pathCentroid.lineEnd=d3_geo_pathCentroidLineEnd}};d3.geo.path=function(){function path(object){return object&&("function"==typeof pointRadius&&contextStream.pointRadius(+pointRadius.apply(this,arguments)),cacheStream&&cacheStream.valid||(cacheStream=projectStream(contextStream)),d3.geo.stream(object,cacheStream)),contextStream.result()}function reset(){return cacheStream=null,path}var projection,context,projectStream,contextStream,cacheStream,pointRadius=4.5;return path.area=function(object){return d3_geo_pathAreaSum=0,d3.geo.stream(object,projectStream(d3_geo_pathArea)),d3_geo_pathAreaSum},path.centroid=function(object){return d3_geo_centroidX0=d3_geo_centroidY0=d3_geo_centroidZ0=d3_geo_centroidX1=d3_geo_centroidY1=d3_geo_centroidZ1=d3_geo_centroidX2=d3_geo_centroidY2=d3_geo_centroidZ2=0,d3.geo.stream(object,projectStream(d3_geo_pathCentroid)),d3_geo_centroidZ2?[d3_geo_centroidX2/d3_geo_centroidZ2,d3_geo_centroidY2/d3_geo_centroidZ2]:d3_geo_centroidZ1?[d3_geo_centroidX1/d3_geo_centroidZ1,d3_geo_centroidY1/d3_geo_centroidZ1]:d3_geo_centroidZ0?[d3_geo_centroidX0/d3_geo_centroidZ0,d3_geo_centroidY0/d3_geo_centroidZ0]:[NaN,NaN]},path.bounds=function(object){return d3_geo_pathBoundsX1=d3_geo_pathBoundsY1=-(d3_geo_pathBoundsX0=d3_geo_pathBoundsY0=1/0),d3.geo.stream(object,projectStream(d3_geo_pathBounds)),[[d3_geo_pathBoundsX0,d3_geo_pathBoundsY0],[d3_geo_pathBoundsX1,d3_geo_pathBoundsY1]]},path.projection=function(_){return arguments.length?(projectStream=(projection=_)?_.stream||d3_geo_pathProjectStream(_):d3_identity,reset()):projection},path.context=function(_){return arguments.length?(contextStream=null==(context=_)?new d3_geo_pathBuffer:new d3_geo_pathContext(_),"function"!=typeof pointRadius&&contextStream.pointRadius(pointRadius),reset()):context},path.pointRadius=function(_){return arguments.length?(pointRadius="function"==typeof _?_:(contextStream.pointRadius(+_),+_),path):pointRadius},path.projection(d3.geo.albersUsa()).context(null)},d3.geo.transform=function(methods){return{stream:function(stream){var transform=new d3_geo_transform(stream);for(var k in methods)transform[k]=methods[k];return transform}}},d3_geo_transform.prototype={point:function(x,y){this.stream.point(x,y)},sphere:function(){this.stream.sphere()},lineStart:function(){this.stream.lineStart()},lineEnd:function(){this.stream.lineEnd()},polygonStart:function(){this.stream.polygonStart()},polygonEnd:function(){this.stream.polygonEnd()}},d3.geo.projection=d3_geo_projection,d3.geo.projectionMutator=d3_geo_projectionMutator,(d3.geo.equirectangular=function(){return d3_geo_projection(d3_geo_equirectangular)}).raw=d3_geo_equirectangular.invert=d3_geo_equirectangular,d3.geo.rotation=function(rotate){function forward(coordinates){return coordinates=rotate(coordinates[0]*d3_radians,coordinates[1]*d3_radians),coordinates[0]*=d3_degrees,coordinates[1]*=d3_degrees,coordinates}return rotate=d3_geo_rotation(rotate[0]%360*d3_radians,rotate[1]*d3_radians,rotate.length>2?rotate[2]*d3_radians:0),forward.invert=function(coordinates){return coordinates=rotate.invert(coordinates[0]*d3_radians,coordinates[1]*d3_radians),coordinates[0]*=d3_degrees,coordinates[1]*=d3_degrees,coordinates},forward},d3_geo_identityRotation.invert=d3_geo_equirectangular,d3.geo.circle=function(){function circle(){var center="function"==typeof origin?origin.apply(this,arguments):origin,rotate=d3_geo_rotation(-center[0]*d3_radians,-center[1]*d3_radians,0).invert,ring=[];return interpolate(null,null,1,{point:function(x,y){ring.push(x=rotate(x,y)),x[0]*=d3_degrees,x[1]*=d3_degrees}}),{type:"Polygon",coordinates:[ring]}}var angle,interpolate,origin=[0,0],precision=6;return circle.origin=function(x){return arguments.length?(origin=x,circle):origin},circle.angle=function(x){return arguments.length?(interpolate=d3_geo_circleInterpolate((angle=+x)*d3_radians,precision*d3_radians),circle):angle},circle.precision=function(_){return arguments.length?(interpolate=d3_geo_circleInterpolate(angle*d3_radians,(precision=+_)*d3_radians),circle):precision},circle.angle(90)},d3.geo.distance=function(a,b){var t,Δλ=(b[0]-a[0])*d3_radians,φ0=a[1]*d3_radians,φ1=b[1]*d3_radians,sinΔλ=Math.sin(Δλ),cosΔλ=Math.cos(Δλ),sinφ0=Math.sin(φ0),cosφ0=Math.cos(φ0),sinφ1=Math.sin(φ1),cosφ1=Math.cos(φ1);return Math.atan2(Math.sqrt((t=cosφ1*sinΔλ)*t+(t=cosφ0*sinφ1-sinφ0*cosφ1*cosΔλ)*t),sinφ0*sinφ1+cosφ0*cosφ1*cosΔλ)},d3.geo.graticule=function(){function graticule(){return{type:"MultiLineString",coordinates:lines()}}function lines(){return d3.range(Math.ceil(X0/DX)*DX,X1,DX).map(X).concat(d3.range(Math.ceil(Y0/DY)*DY,Y1,DY).map(Y)).concat(d3.range(Math.ceil(x0/dx)*dx,x1,dx).filter(function(x){return abs(x%DX)>ε}).map(x)).concat(d3.range(Math.ceil(y0/dy)*dy,y1,dy).filter(function(y){return abs(y%DY)>ε}).map(y))}var x1,x0,X1,X0,y1,y0,Y1,Y0,x,y,X,Y,dx=10,dy=dx,DX=90,DY=360,precision=2.5;return graticule.lines=function(){return lines().map(function(coordinates){return{type:"LineString",coordinates:coordinates}})},graticule.outline=function(){return{type:"Polygon",coordinates:[X(X0).concat(Y(Y1).slice(1),X(X1).reverse().slice(1),Y(Y0).reverse().slice(1))]}},graticule.extent=function(_){return arguments.length?graticule.majorExtent(_).minorExtent(_):graticule.minorExtent()},graticule.majorExtent=function(_){return arguments.length?(X0=+_[0][0],X1=+_[1][0],Y0=+_[0][1],Y1=+_[1][1],X0>X1&&(_=X0,X0=X1,X1=_),Y0>Y1&&(_=Y0,Y0=Y1,Y1=_),graticule.precision(precision)):[[X0,Y0],[X1,Y1]]},graticule.minorExtent=function(_){return arguments.length?(x0=+_[0][0],x1=+_[1][0],y0=+_[0][1],y1=+_[1][1],x0>x1&&(_=x0,x0=x1,x1=_),y0>y1&&(_=y0,y0=y1,y1=_),graticule.precision(precision)):[[x0,y0],[x1,y1]]},graticule.step=function(_){return arguments.length?graticule.majorStep(_).minorStep(_):graticule.minorStep()},graticule.majorStep=function(_){return arguments.length?(DX=+_[0],DY=+_[1],graticule):[DX,DY]},graticule.minorStep=function(_){return arguments.length?(dx=+_[0],dy=+_[1],graticule):[dx,dy]},graticule.precision=function(_){return arguments.length?(precision=+_,x=d3_geo_graticuleX(y0,y1,90),y=d3_geo_graticuleY(x0,x1,precision),X=d3_geo_graticuleX(Y0,Y1,90),Y=d3_geo_graticuleY(X0,X1,precision),graticule):precision},graticule.majorExtent([[-180,-90+ε],[180,90-ε]]).minorExtent([[-180,-80-ε],[180,80+ε]])},d3.geo.greatArc=function(){function greatArc(){return{type:"LineString",coordinates:[source_||source.apply(this,arguments),target_||target.apply(this,arguments)]}}var source_,target_,source=d3_source,target=d3_target;return greatArc.distance=function(){return d3.geo.distance(source_||source.apply(this,arguments),target_||target.apply(this,arguments))},greatArc.source=function(_){return arguments.length?(source=_,source_="function"==typeof _?null:_,greatArc):source},greatArc.target=function(_){return arguments.length?(target=_,target_="function"==typeof _?null:_,greatArc):target},greatArc.precision=function(){return arguments.length?greatArc:0},greatArc},d3.geo.interpolate=function(source,target){return d3_geo_interpolate(source[0]*d3_radians,source[1]*d3_radians,target[0]*d3_radians,target[1]*d3_radians)},d3.geo.length=function(object){return d3_geo_lengthSum=0,d3.geo.stream(object,d3_geo_length),d3_geo_lengthSum};var d3_geo_lengthSum,d3_geo_length={sphere:d3_noop,point:d3_noop,lineStart:d3_geo_lengthLineStart,lineEnd:d3_noop,polygonStart:d3_noop,polygonEnd:d3_noop},d3_geo_azimuthalEqualArea=d3_geo_azimuthal(function(cosλcosφ){return Math.sqrt(2/(1+cosλcosφ))},function(ρ){return 2*Math.asin(ρ/2)});(d3.geo.azimuthalEqualArea=function(){return d3_geo_projection(d3_geo_azimuthalEqualArea)}).raw=d3_geo_azimuthalEqualArea;var d3_geo_azimuthalEquidistant=d3_geo_azimuthal(function(cosλcosφ){var c=Math.acos(cosλcosφ);return c&&c/Math.sin(c)},d3_identity);(d3.geo.azimuthalEquidistant=function(){return d3_geo_projection(d3_geo_azimuthalEquidistant)}).raw=d3_geo_azimuthalEquidistant,(d3.geo.conicConformal=function(){return d3_geo_conic(d3_geo_conicConformal)}).raw=d3_geo_conicConformal,(d3.geo.conicEquidistant=function(){return d3_geo_conic(d3_geo_conicEquidistant)}).raw=d3_geo_conicEquidistant;var d3_geo_gnomonic=d3_geo_azimuthal(function(cosλcosφ){return 1/cosλcosφ},Math.atan);(d3.geo.gnomonic=function(){return d3_geo_projection(d3_geo_gnomonic)}).raw=d3_geo_gnomonic,d3_geo_mercator.invert=function(x,y){return[x,2*Math.atan(Math.exp(y))-halfπ]},(d3.geo.mercator=function(){return d3_geo_mercatorProjection(d3_geo_mercator)}).raw=d3_geo_mercator;var d3_geo_orthographic=d3_geo_azimuthal(function(){return 1},Math.asin);(d3.geo.orthographic=function(){return d3_geo_projection(d3_geo_orthographic)}).raw=d3_geo_orthographic;var d3_geo_stereographic=d3_geo_azimuthal(function(cosλcosφ){return 1/(1+cosλcosφ)},function(ρ){return 2*Math.atan(ρ)});(d3.geo.stereographic=function(){return d3_geo_projection(d3_geo_stereographic)}).raw=d3_geo_stereographic,d3_geo_transverseMercator.invert=function(x,y){return[-y,2*Math.atan(Math.exp(x))-halfπ]},(d3.geo.transverseMercator=function(){var projection=d3_geo_mercatorProjection(d3_geo_transverseMercator),center=projection.center,rotate=projection.rotate;return projection.center=function(_){return _?center([-_[1],_[0]]):(_=center(),[-_[1],_[0]])},projection.rotate=function(_){return _?rotate([_[0],_[1],_.length>2?_[2]+90:90]):(_=rotate(),[_[0],_[1],_[2]-90])},projection.rotate([0,0])}).raw=d3_geo_transverseMercator,d3.geom={},d3.geom.hull=function(vertices){function hull(data){if(data.length<3)return[];var vertices,d,i,j,x1,y1,x2,y2,u,v,a,sp,fx=d3_functor(x),fy=d3_functor(y),n=data.length,plen=n-1,points=[],stack=[],h=0;if(fx===d3_geom_pointX&&y===d3_geom_pointY)vertices=data;else for(i=0,vertices=[];n>i;++i)vertices.push([+fx.call(this,d=data[i],i),+fy.call(this,d,i)]);for(i=1;n>i;++i)(vertices[i][1]<vertices[h][1]||vertices[i][1]==vertices[h][1]&&vertices[i][0]<vertices[h][0])&&(h=i);for(i=0;n>i;++i)i!==h&&(y1=vertices[i][1]-vertices[h][1],x1=vertices[i][0]-vertices[h][0],points.push({angle:Math.atan2(y1,x1),index:i}));for(points.sort(function(a,b){return a.angle-b.angle}),a=points[0].angle,v=points[0].index,u=0,i=1;plen>i;++i){if(j=points[i].index,a==points[i].angle){if(x1=vertices[v][0]-vertices[h][0],y1=vertices[v][1]-vertices[h][1],x2=vertices[j][0]-vertices[h][0],y2=vertices[j][1]-vertices[h][1],x1*x1+y1*y1>=x2*x2+y2*y2){points[i].index=-1;continue}points[u].index=-1}a=points[i].angle,u=i,v=j}for(stack.push(h),i=0,j=0;2>i;++j)points[j].index>-1&&(stack.push(points[j].index),i++);for(sp=stack.length;plen>j;++j)if(!(points[j].index<0)){for(;!d3_geom_hullCCW(stack[sp-2],stack[sp-1],points[j].index,vertices);)--sp;stack[sp++]=points[j].index}var poly=[];for(i=sp-1;i>=0;--i)poly.push(data[stack[i]]);return poly}var x=d3_geom_pointX,y=d3_geom_pointY;return arguments.length?hull(vertices):(hull.x=function(_){return arguments.length?(x=_,hull):x},hull.y=function(_){return arguments.length?(y=_,hull):y},hull)},d3.geom.polygon=function(coordinates){return d3_subclass(coordinates,d3_geom_polygonPrototype),coordinates};var d3_geom_polygonPrototype=d3.geom.polygon.prototype=[];d3_geom_polygonPrototype.area=function(){for(var a,i=-1,n=this.length,b=this[n-1],area=0;++i<n;)a=b,b=this[i],area+=a[1]*b[0]-a[0]*b[1];return.5*area},d3_geom_polygonPrototype.centroid=function(k){var a,c,i=-1,n=this.length,x=0,y=0,b=this[n-1];for(arguments.length||(k=-1/(6*this.area()));++i<n;)a=b,b=this[i],c=a[0]*b[1]-b[0]*a[1],x+=(a[0]+b[0])*c,y+=(a[1]+b[1])*c;return[x*k,y*k]},d3_geom_polygonPrototype.clip=function(subject){for(var input,j,m,b,c,d,closed=d3_geom_polygonClosed(subject),i=-1,n=this.length-d3_geom_polygonClosed(this),a=this[n-1];++i<n;){for(input=subject.slice(),subject.length=0,b=this[i],c=input[(m=input.length-closed)-1],j=-1;++j<m;)d=input[j],d3_geom_polygonInside(d,a,b)?(d3_geom_polygonInside(c,a,b)||subject.push(d3_geom_polygonIntersect(c,d,a,b)),subject.push(d)):d3_geom_polygonInside(c,a,b)&&subject.push(d3_geom_polygonIntersect(c,d,a,b)),c=d;closed&&subject.push(subject[0]),a=b}return subject};var d3_geom_voronoiEdges,d3_geom_voronoiCells,d3_geom_voronoiBeaches,d3_geom_voronoiFirstCircle,d3_geom_voronoiCircles,d3_geom_voronoiBeachPool=[],d3_geom_voronoiCirclePool=[];d3_geom_voronoiCell.prototype.prepare=function(){for(var edge,halfEdges=this.edges,iHalfEdge=halfEdges.length;iHalfEdge--;)edge=halfEdges[iHalfEdge].edge,edge.b&&edge.a||halfEdges.splice(iHalfEdge,1);return halfEdges.sort(d3_geom_voronoiHalfEdgeOrder),halfEdges.length},d3_geom_voronoiHalfEdge.prototype={start:function(){return this.edge.l===this.site?this.edge.a:this.edge.b},end:function(){return this.edge.l===this.site?this.edge.b:this.edge.a}},d3_geom_voronoiRedBlackTree.prototype={insert:function(after,node){var parent,grandpa,uncle;if(after){if(node.P=after,node.N=after.N,after.N&&(after.N.P=node),after.N=node,after.R){for(after=after.R;after.L;)after=after.L;after.L=node}else after.R=node;parent=after}else this._?(after=d3_geom_voronoiRedBlackFirst(this._),node.P=null,node.N=after,after.P=after.L=node,parent=after):(node.P=node.N=null,this._=node,parent=null);for(node.L=node.R=null,node.U=parent,node.C=!0,after=node;parent&&parent.C;)grandpa=parent.U,parent===grandpa.L?(uncle=grandpa.R,uncle&&uncle.C?(parent.C=uncle.C=!1,grandpa.C=!0,after=grandpa):(after===parent.R&&(d3_geom_voronoiRedBlackRotateLeft(this,parent),after=parent,parent=after.U),parent.C=!1,grandpa.C=!0,d3_geom_voronoiRedBlackRotateRight(this,grandpa))):(uncle=grandpa.L,uncle&&uncle.C?(parent.C=uncle.C=!1,grandpa.C=!0,after=grandpa):(after===parent.L&&(d3_geom_voronoiRedBlackRotateRight(this,parent),after=parent,parent=after.U),parent.C=!1,grandpa.C=!0,d3_geom_voronoiRedBlackRotateLeft(this,grandpa))),parent=after.U;this._.C=!1},remove:function(node){node.N&&(node.N.P=node.P),node.P&&(node.P.N=node.N),node.N=node.P=null;var sibling,next,red,parent=node.U,left=node.L,right=node.R;if(next=left?right?d3_geom_voronoiRedBlackFirst(right):left:right,parent?parent.L===node?parent.L=next:parent.R=next:this._=next,left&&right?(red=next.C,next.C=node.C,next.L=left,left.U=next,next!==right?(parent=next.U,next.U=node.U,node=next.R,parent.L=node,next.R=right,right.U=next):(next.U=parent,parent=next,node=next.R)):(red=node.C,node=next),node&&(node.U=parent),!red){if(node&&node.C)return void(node.C=!1);do{if(node===this._)break;if(node===parent.L){if(sibling=parent.R,sibling.C&&(sibling.C=!1,parent.C=!0,d3_geom_voronoiRedBlackRotateLeft(this,parent),sibling=parent.R),sibling.L&&sibling.L.C||sibling.R&&sibling.R.C){sibling.R&&sibling.R.C||(sibling.L.C=!1,sibling.C=!0,d3_geom_voronoiRedBlackRotateRight(this,sibling),sibling=parent.R),sibling.C=parent.C,parent.C=sibling.R.C=!1,d3_geom_voronoiRedBlackRotateLeft(this,parent),node=this._;break}}else if(sibling=parent.L,sibling.C&&(sibling.C=!1,parent.C=!0,d3_geom_voronoiRedBlackRotateRight(this,parent),sibling=parent.L),sibling.L&&sibling.L.C||sibling.R&&sibling.R.C){sibling.L&&sibling.L.C||(sibling.R.C=!1,sibling.C=!0,d3_geom_voronoiRedBlackRotateLeft(this,sibling),sibling=parent.L),sibling.C=parent.C,parent.C=sibling.L.C=!1,d3_geom_voronoiRedBlackRotateRight(this,parent),node=this._;break}sibling.C=!0,node=parent,parent=parent.U}while(!node.C);node&&(node.C=!1)}}},d3.geom.voronoi=function(points){function voronoi(data){var polygons=new Array(data.length),x0=clipExtent[0][0],y0=clipExtent[0][1],x1=clipExtent[1][0],y1=clipExtent[1][1];return d3_geom_voronoi(sites(data),clipExtent).cells.forEach(function(cell,i){var edges=cell.edges,site=cell.site,polygon=polygons[i]=edges.length?edges.map(function(e){
var s=e.start();return[s.x,s.y]}):site.x>=x0&&site.x<=x1&&site.y>=y0&&site.y<=y1?[[x0,y1],[x1,y1],[x1,y0],[x0,y0]]:[];polygon.point=data[i]}),polygons}function sites(data){return data.map(function(d,i){return{x:Math.round(fx(d,i)/ε)*ε,y:Math.round(fy(d,i)/ε)*ε,i:i}})}var x=d3_geom_pointX,y=d3_geom_pointY,fx=x,fy=y,clipExtent=d3_geom_voronoiClipExtent;return points?voronoi(points):(voronoi.links=function(data){return d3_geom_voronoi(sites(data)).edges.filter(function(edge){return edge.l&&edge.r}).map(function(edge){return{source:data[edge.l.i],target:data[edge.r.i]}})},voronoi.triangles=function(data){var triangles=[];return d3_geom_voronoi(sites(data)).cells.forEach(function(cell,i){for(var e0,s0,site=cell.site,edges=cell.edges.sort(d3_geom_voronoiHalfEdgeOrder),j=-1,m=edges.length,e1=edges[m-1].edge,s1=e1.l===site?e1.r:e1.l;++j<m;)e0=e1,s0=s1,e1=edges[j].edge,s1=e1.l===site?e1.r:e1.l,i<s0.i&&i<s1.i&&d3_geom_voronoiTriangleArea(site,s0,s1)<0&&triangles.push([data[i],data[s0.i],data[s1.i]])}),triangles},voronoi.x=function(_){return arguments.length?(fx=d3_functor(x=_),voronoi):x},voronoi.y=function(_){return arguments.length?(fy=d3_functor(y=_),voronoi):y},voronoi.clipExtent=function(_){return arguments.length?(clipExtent=null==_?d3_geom_voronoiClipExtent:_,voronoi):clipExtent===d3_geom_voronoiClipExtent?null:clipExtent},voronoi.size=function(_){return arguments.length?voronoi.clipExtent(_&&[[0,0],_]):clipExtent===d3_geom_voronoiClipExtent?null:clipExtent&&clipExtent[1]},voronoi)};var d3_geom_voronoiClipExtent=[[-1e6,-1e6],[1e6,1e6]];d3.geom.delaunay=function(vertices){return d3.geom.voronoi().triangles(vertices)},d3.geom.quadtree=function(points,x1,y1,x2,y2){function quadtree(data){function insert(n,d,x,y,x1,y1,x2,y2){if(!isNaN(x)&&!isNaN(y))if(n.leaf){var nx=n.x,ny=n.y;if(null!=nx)if(abs(nx-x)+abs(ny-y)<.01)insertChild(n,d,x,y,x1,y1,x2,y2);else{var nPoint=n.point;n.x=n.y=n.point=null,insertChild(n,nPoint,nx,ny,x1,y1,x2,y2),insertChild(n,d,x,y,x1,y1,x2,y2)}else n.x=x,n.y=y,n.point=d}else insertChild(n,d,x,y,x1,y1,x2,y2)}function insertChild(n,d,x,y,x1,y1,x2,y2){var sx=.5*(x1+x2),sy=.5*(y1+y2),right=x>=sx,bottom=y>=sy,i=(bottom<<1)+right;n.leaf=!1,n=n.nodes[i]||(n.nodes[i]=d3_geom_quadtreeNode()),right?x1=sx:x2=sx,bottom?y1=sy:y2=sy,insert(n,d,x,y,x1,y1,x2,y2)}var d,xs,ys,i,n,x1_,y1_,x2_,y2_,fx=d3_functor(x),fy=d3_functor(y);if(null!=x1)x1_=x1,y1_=y1,x2_=x2,y2_=y2;else if(x2_=y2_=-(x1_=y1_=1/0),xs=[],ys=[],n=data.length,compat)for(i=0;n>i;++i)d=data[i],d.x<x1_&&(x1_=d.x),d.y<y1_&&(y1_=d.y),d.x>x2_&&(x2_=d.x),d.y>y2_&&(y2_=d.y),xs.push(d.x),ys.push(d.y);else for(i=0;n>i;++i){var x_=+fx(d=data[i],i),y_=+fy(d,i);x1_>x_&&(x1_=x_),y1_>y_&&(y1_=y_),x_>x2_&&(x2_=x_),y_>y2_&&(y2_=y_),xs.push(x_),ys.push(y_)}var dx=x2_-x1_,dy=y2_-y1_;dx>dy?y2_=y1_+dx:x2_=x1_+dy;var root=d3_geom_quadtreeNode();if(root.add=function(d){insert(root,d,+fx(d,++i),+fy(d,i),x1_,y1_,x2_,y2_)},root.visit=function(f){d3_geom_quadtreeVisit(f,root,x1_,y1_,x2_,y2_)},i=-1,null==x1){for(;++i<n;)insert(root,data[i],xs[i],ys[i],x1_,y1_,x2_,y2_);--i}else data.forEach(root.add);return xs=ys=data=d=null,root}var compat,x=d3_geom_pointX,y=d3_geom_pointY;return(compat=arguments.length)?(x=d3_geom_quadtreeCompatX,y=d3_geom_quadtreeCompatY,3===compat&&(y2=y1,x2=x1,y1=x1=0),quadtree(points)):(quadtree.x=function(_){return arguments.length?(x=_,quadtree):x},quadtree.y=function(_){return arguments.length?(y=_,quadtree):y},quadtree.extent=function(_){return arguments.length?(null==_?x1=y1=x2=y2=null:(x1=+_[0][0],y1=+_[0][1],x2=+_[1][0],y2=+_[1][1]),quadtree):null==x1?null:[[x1,y1],[x2,y2]]},quadtree.size=function(_){return arguments.length?(null==_?x1=y1=x2=y2=null:(x1=y1=0,x2=+_[0],y2=+_[1]),quadtree):null==x1?null:[x2-x1,y2-y1]},quadtree)},d3.interpolateRgb=d3_interpolateRgb,d3.interpolateObject=d3_interpolateObject,d3.interpolateNumber=d3_interpolateNumber,d3.interpolateString=d3_interpolateString;var d3_interpolate_number=/[-+]?(?:\d+\.?\d*|\.?\d+)(?:[eE][-+]?\d+)?/g;d3.interpolate=d3_interpolate,d3.interpolators=[function(a,b){var t=typeof b;return("string"===t?d3_rgb_names.has(b)||/^(#|rgb\(|hsl\()/.test(b)?d3_interpolateRgb:d3_interpolateString:b instanceof d3_Color?d3_interpolateRgb:"object"===t?Array.isArray(b)?d3_interpolateArray:d3_interpolateObject:d3_interpolateNumber)(a,b)}],d3.interpolateArray=d3_interpolateArray;var d3_ease_default=function(){return d3_identity},d3_ease=d3.map({linear:d3_ease_default,poly:d3_ease_poly,quad:function(){return d3_ease_quad},cubic:function(){return d3_ease_cubic},sin:function(){return d3_ease_sin},exp:function(){return d3_ease_exp},circle:function(){return d3_ease_circle},elastic:d3_ease_elastic,back:d3_ease_back,bounce:function(){return d3_ease_bounce}}),d3_ease_mode=d3.map({"in":d3_identity,out:d3_ease_reverse,"in-out":d3_ease_reflect,"out-in":function(f){return d3_ease_reflect(d3_ease_reverse(f))}});d3.ease=function(name){var i=name.indexOf("-"),t=i>=0?name.substring(0,i):name,m=i>=0?name.substring(i+1):"in";return t=d3_ease.get(t)||d3_ease_default,m=d3_ease_mode.get(m)||d3_identity,d3_ease_clamp(m(t.apply(null,d3_arraySlice.call(arguments,1))))},d3.interpolateHcl=d3_interpolateHcl,d3.interpolateHsl=d3_interpolateHsl,d3.interpolateLab=d3_interpolateLab,d3.interpolateRound=d3_interpolateRound,d3.transform=function(string){var g=d3_document.createElementNS(d3.ns.prefix.svg,"g");return(d3.transform=function(string){if(null!=string){g.setAttribute("transform",string);var t=g.transform.baseVal.consolidate()}return new d3_transform(t?t.matrix:d3_transformIdentity)})(string)},d3_transform.prototype.toString=function(){return"translate("+this.translate+")rotate("+this.rotate+")skewX("+this.skew+")scale("+this.scale+")"};var d3_transformIdentity={a:1,b:0,c:0,d:1,e:0,f:0};d3.interpolateTransform=d3_interpolateTransform,d3.layout={},d3.layout.bundle=function(){return function(links){for(var paths=[],i=-1,n=links.length;++i<n;)paths.push(d3_layout_bundlePath(links[i]));return paths}},d3.layout.chord=function(){function relayout(){var k,x,x0,i,j,subgroups={},groupSums=[],groupIndex=d3.range(n),subgroupIndex=[];for(chords=[],groups=[],k=0,i=-1;++i<n;){for(x=0,j=-1;++j<n;)x+=matrix[i][j];groupSums.push(x),subgroupIndex.push(d3.range(n)),k+=x}for(sortGroups&&groupIndex.sort(function(a,b){return sortGroups(groupSums[a],groupSums[b])}),sortSubgroups&&subgroupIndex.forEach(function(d,i){d.sort(function(a,b){return sortSubgroups(matrix[i][a],matrix[i][b])})}),k=(τ-padding*n)/k,x=0,i=-1;++i<n;){for(x0=x,j=-1;++j<n;){var di=groupIndex[i],dj=subgroupIndex[di][j],v=matrix[di][dj],a0=x,a1=x+=v*k;subgroups[di+"-"+dj]={index:di,subindex:dj,startAngle:a0,endAngle:a1,value:v}}groups[di]={index:di,startAngle:x0,endAngle:x,value:(x-x0)/k},x+=padding}for(i=-1;++i<n;)for(j=i-1;++j<n;){var source=subgroups[i+"-"+j],target=subgroups[j+"-"+i];(source.value||target.value)&&chords.push(source.value<target.value?{source:target,target:source}:{source:source,target:target})}sortChords&&resort()}function resort(){chords.sort(function(a,b){return sortChords((a.source.value+a.target.value)/2,(b.source.value+b.target.value)/2)})}var chords,groups,matrix,n,sortGroups,sortSubgroups,sortChords,chord={},padding=0;return chord.matrix=function(x){return arguments.length?(n=(matrix=x)&&matrix.length,chords=groups=null,chord):matrix},chord.padding=function(x){return arguments.length?(padding=x,chords=groups=null,chord):padding},chord.sortGroups=function(x){return arguments.length?(sortGroups=x,chords=groups=null,chord):sortGroups},chord.sortSubgroups=function(x){return arguments.length?(sortSubgroups=x,chords=null,chord):sortSubgroups},chord.sortChords=function(x){return arguments.length?(sortChords=x,chords&&resort(),chord):sortChords},chord.chords=function(){return chords||relayout(),chords},chord.groups=function(){return groups||relayout(),groups},chord},d3.layout.force=function(){function repulse(node){return function(quad,x1,_,x2){if(quad.point!==node){var dx=quad.cx-node.x,dy=quad.cy-node.y,dn=1/Math.sqrt(dx*dx+dy*dy);if(theta>(x2-x1)*dn){var k=quad.charge*dn*dn;return node.px-=dx*k,node.py-=dy*k,!0}if(quad.point&&isFinite(dn)){var k=quad.pointCharge*dn*dn;node.px-=dx*k,node.py-=dy*k}}return!quad.charge}}function dragmove(d){d.px=d3.event.x,d.py=d3.event.y,force.resume()}var drag,alpha,distances,strengths,charges,force={},event=d3.dispatch("start","tick","end"),size=[1,1],friction=.9,linkDistance=d3_layout_forceLinkDistance,linkStrength=d3_layout_forceLinkStrength,charge=-30,gravity=.1,theta=.8,nodes=[],links=[];return force.tick=function(){if((alpha*=.99)<.005)return event.end({type:"end",alpha:alpha=0}),!0;var q,i,o,s,t,l,k,x,y,n=nodes.length,m=links.length;for(i=0;m>i;++i)o=links[i],s=o.source,t=o.target,x=t.x-s.x,y=t.y-s.y,(l=x*x+y*y)&&(l=alpha*strengths[i]*((l=Math.sqrt(l))-distances[i])/l,x*=l,y*=l,t.x-=x*(k=s.weight/(t.weight+s.weight)),t.y-=y*k,s.x+=x*(k=1-k),s.y+=y*k);if((k=alpha*gravity)&&(x=size[0]/2,y=size[1]/2,i=-1,k))for(;++i<n;)o=nodes[i],o.x+=(x-o.x)*k,o.y+=(y-o.y)*k;if(charge)for(d3_layout_forceAccumulate(q=d3.geom.quadtree(nodes),alpha,charges),i=-1;++i<n;)(o=nodes[i]).fixed||q.visit(repulse(o));for(i=-1;++i<n;)o=nodes[i],o.fixed?(o.x=o.px,o.y=o.py):(o.x-=(o.px-(o.px=o.x))*friction,o.y-=(o.py-(o.py=o.y))*friction);event.tick({type:"tick",alpha:alpha})},force.nodes=function(x){return arguments.length?(nodes=x,force):nodes},force.links=function(x){return arguments.length?(links=x,force):links},force.size=function(x){return arguments.length?(size=x,force):size},force.linkDistance=function(x){return arguments.length?(linkDistance="function"==typeof x?x:+x,force):linkDistance},force.distance=force.linkDistance,force.linkStrength=function(x){return arguments.length?(linkStrength="function"==typeof x?x:+x,force):linkStrength},force.friction=function(x){return arguments.length?(friction=+x,force):friction},force.charge=function(x){return arguments.length?(charge="function"==typeof x?x:+x,force):charge},force.gravity=function(x){return arguments.length?(gravity=+x,force):gravity},force.theta=function(x){return arguments.length?(theta=+x,force):theta},force.alpha=function(x){return arguments.length?(x=+x,alpha?alpha=x>0?x:0:x>0&&(event.start({type:"start",alpha:alpha=x}),d3.timer(force.tick)),force):alpha},force.start=function(){function position(dimension,size){if(!neighbors){for(neighbors=new Array(n),j=0;n>j;++j)neighbors[j]=[];for(j=0;m>j;++j){var o=links[j];neighbors[o.source.index].push(o.target),neighbors[o.target.index].push(o.source)}}for(var x,candidates=neighbors[i],j=-1,m=candidates.length;++j<m;)if(!isNaN(x=candidates[j][dimension]))return x;return Math.random()*size}var i,neighbors,o,n=nodes.length,m=links.length,w=size[0],h=size[1];for(i=0;n>i;++i)(o=nodes[i]).index=i,o.weight=0;for(i=0;m>i;++i)o=links[i],"number"==typeof o.source&&(o.source=nodes[o.source]),"number"==typeof o.target&&(o.target=nodes[o.target]),++o.source.weight,++o.target.weight;for(i=0;n>i;++i)o=nodes[i],isNaN(o.x)&&(o.x=position("x",w)),isNaN(o.y)&&(o.y=position("y",h)),isNaN(o.px)&&(o.px=o.x),isNaN(o.py)&&(o.py=o.y);if(distances=[],"function"==typeof linkDistance)for(i=0;m>i;++i)distances[i]=+linkDistance.call(this,links[i],i);else for(i=0;m>i;++i)distances[i]=linkDistance;if(strengths=[],"function"==typeof linkStrength)for(i=0;m>i;++i)strengths[i]=+linkStrength.call(this,links[i],i);else for(i=0;m>i;++i)strengths[i]=linkStrength;if(charges=[],"function"==typeof charge)for(i=0;n>i;++i)charges[i]=+charge.call(this,nodes[i],i);else for(i=0;n>i;++i)charges[i]=charge;return force.resume()},force.resume=function(){return force.alpha(.1)},force.stop=function(){return force.alpha(0)},force.drag=function(){return drag||(drag=d3.behavior.drag().origin(d3_identity).on("dragstart.force",d3_layout_forceDragstart).on("drag.force",dragmove).on("dragend.force",d3_layout_forceDragend)),arguments.length?void this.on("mouseover.force",d3_layout_forceMouseover).on("mouseout.force",d3_layout_forceMouseout).call(drag):drag},d3.rebind(force,event,"on")};var d3_layout_forceLinkDistance=20,d3_layout_forceLinkStrength=1;d3.layout.hierarchy=function(){function recurse(node,depth,nodes){var childs=children.call(hierarchy,node,depth);if(node.depth=depth,nodes.push(node),childs&&(n=childs.length)){for(var n,d,i=-1,c=node.children=new Array(n),v=0,j=depth+1;++i<n;)d=c[i]=recurse(childs[i],j,nodes),d.parent=node,v+=d.value;sort&&c.sort(sort),value&&(node.value=v)}else delete node.children,value&&(node.value=+value.call(hierarchy,node,depth)||0);return node}function revalue(node,depth){var children=node.children,v=0;if(children&&(n=children.length))for(var n,i=-1,j=depth+1;++i<n;)v+=revalue(children[i],j);else value&&(v=+value.call(hierarchy,node,depth)||0);return value&&(node.value=v),v}function hierarchy(d){var nodes=[];return recurse(d,0,nodes),nodes}var sort=d3_layout_hierarchySort,children=d3_layout_hierarchyChildren,value=d3_layout_hierarchyValue;return hierarchy.sort=function(x){return arguments.length?(sort=x,hierarchy):sort},hierarchy.children=function(x){return arguments.length?(children=x,hierarchy):children},hierarchy.value=function(x){return arguments.length?(value=x,hierarchy):value},hierarchy.revalue=function(root){return revalue(root,0),root},hierarchy},d3.layout.partition=function(){function position(node,x,dx,dy){var children=node.children;if(node.x=x,node.y=node.depth*dy,node.dx=dx,node.dy=dy,children&&(n=children.length)){var n,c,d,i=-1;for(dx=node.value?dx/node.value:0;++i<n;)position(c=children[i],x,d=c.value*dx,dy),x+=d}}function depth(node){var children=node.children,d=0;if(children&&(n=children.length))for(var n,i=-1;++i<n;)d=Math.max(d,depth(children[i]));return 1+d}function partition(d,i){var nodes=hierarchy.call(this,d,i);return position(nodes[0],0,size[0],size[1]/depth(nodes[0])),nodes}var hierarchy=d3.layout.hierarchy(),size=[1,1];return partition.size=function(x){return arguments.length?(size=x,partition):size},d3_layout_hierarchyRebind(partition,hierarchy)},d3.layout.pie=function(){function pie(data){var values=data.map(function(d,i){return+value.call(pie,d,i)}),a=+("function"==typeof startAngle?startAngle.apply(this,arguments):startAngle),k=(("function"==typeof endAngle?endAngle.apply(this,arguments):endAngle)-a)/d3.sum(values),index=d3.range(data.length);null!=sort&&index.sort(sort===d3_layout_pieSortByValue?function(i,j){return values[j]-values[i]}:function(i,j){return sort(data[i],data[j])});var arcs=[];return index.forEach(function(i){var d;arcs[i]={data:data[i],value:d=values[i],startAngle:a,endAngle:a+=d*k}}),arcs}var value=Number,sort=d3_layout_pieSortByValue,startAngle=0,endAngle=τ;return pie.value=function(x){return arguments.length?(value=x,pie):value},pie.sort=function(x){return arguments.length?(sort=x,pie):sort},pie.startAngle=function(x){return arguments.length?(startAngle=x,pie):startAngle},pie.endAngle=function(x){return arguments.length?(endAngle=x,pie):endAngle},pie};var d3_layout_pieSortByValue={};d3.layout.stack=function(){function stack(data,index){var series=data.map(function(d,i){return values.call(stack,d,i)}),points=series.map(function(d){return d.map(function(v,i){return[x.call(stack,v,i),y.call(stack,v,i)]})}),orders=order.call(stack,points,index);series=d3.permute(series,orders),points=d3.permute(points,orders);var i,j,o,offsets=offset.call(stack,points,index),n=series.length,m=series[0].length;for(j=0;m>j;++j)for(out.call(stack,series[0][j],o=offsets[j],points[0][j][1]),i=1;n>i;++i)out.call(stack,series[i][j],o+=points[i-1][j][1],points[i][j][1]);return data}var values=d3_identity,order=d3_layout_stackOrderDefault,offset=d3_layout_stackOffsetZero,out=d3_layout_stackOut,x=d3_layout_stackX,y=d3_layout_stackY;return stack.values=function(x){return arguments.length?(values=x,stack):values},stack.order=function(x){return arguments.length?(order="function"==typeof x?x:d3_layout_stackOrders.get(x)||d3_layout_stackOrderDefault,stack):order},stack.offset=function(x){return arguments.length?(offset="function"==typeof x?x:d3_layout_stackOffsets.get(x)||d3_layout_stackOffsetZero,stack):offset},stack.x=function(z){return arguments.length?(x=z,stack):x},stack.y=function(z){return arguments.length?(y=z,stack):y},stack.out=function(z){return arguments.length?(out=z,stack):out},stack};var d3_layout_stackOrders=d3.map({"inside-out":function(data){var i,j,n=data.length,max=data.map(d3_layout_stackMaxIndex),sums=data.map(d3_layout_stackReduceSum),index=d3.range(n).sort(function(a,b){return max[a]-max[b]}),top=0,bottom=0,tops=[],bottoms=[];for(i=0;n>i;++i)j=index[i],bottom>top?(top+=sums[j],tops.push(j)):(bottom+=sums[j],bottoms.push(j));return bottoms.reverse().concat(tops)},reverse:function(data){return d3.range(data.length).reverse()},"default":d3_layout_stackOrderDefault}),d3_layout_stackOffsets=d3.map({silhouette:function(data){var i,j,o,n=data.length,m=data[0].length,sums=[],max=0,y0=[];for(j=0;m>j;++j){for(i=0,o=0;n>i;i++)o+=data[i][j][1];o>max&&(max=o),sums.push(o)}for(j=0;m>j;++j)y0[j]=(max-sums[j])/2;return y0},wiggle:function(data){var i,j,k,s1,s2,s3,dx,o,o0,n=data.length,x=data[0],m=x.length,y0=[];for(y0[0]=o=o0=0,j=1;m>j;++j){for(i=0,s1=0;n>i;++i)s1+=data[i][j][1];for(i=0,s2=0,dx=x[j][0]-x[j-1][0];n>i;++i){for(k=0,s3=(data[i][j][1]-data[i][j-1][1])/(2*dx);i>k;++k)s3+=(data[k][j][1]-data[k][j-1][1])/dx;s2+=s3*data[i][j][1]}y0[j]=o-=s1?s2/s1*dx:0,o0>o&&(o0=o)}for(j=0;m>j;++j)y0[j]-=o0;return y0},expand:function(data){var i,j,o,n=data.length,m=data[0].length,k=1/n,y0=[];for(j=0;m>j;++j){for(i=0,o=0;n>i;i++)o+=data[i][j][1];if(o)for(i=0;n>i;i++)data[i][j][1]/=o;else for(i=0;n>i;i++)data[i][j][1]=k}for(j=0;m>j;++j)y0[j]=0;return y0},zero:d3_layout_stackOffsetZero});d3.layout.histogram=function(){function histogram(data,i){for(var bin,x,bins=[],values=data.map(valuer,this),range=ranger.call(this,values,i),thresholds=binner.call(this,range,values,i),i=-1,n=values.length,m=thresholds.length-1,k=frequency?1:1/n;++i<m;)bin=bins[i]=[],bin.dx=thresholds[i+1]-(bin.x=thresholds[i]),bin.y=0;if(m>0)for(i=-1;++i<n;)x=values[i],x>=range[0]&&x<=range[1]&&(bin=bins[d3.bisect(thresholds,x,1,m)-1],bin.y+=k,bin.push(data[i]));return bins}var frequency=!0,valuer=Number,ranger=d3_layout_histogramRange,binner=d3_layout_histogramBinSturges;return histogram.value=function(x){return arguments.length?(valuer=x,histogram):valuer},histogram.range=function(x){return arguments.length?(ranger=d3_functor(x),histogram):ranger},histogram.bins=function(x){return arguments.length?(binner="number"==typeof x?function(range){return d3_layout_histogramBinFixed(range,x)}:d3_functor(x),histogram):binner},histogram.frequency=function(x){return arguments.length?(frequency=!!x,histogram):frequency},histogram},d3.layout.tree=function(){function tree(d,i){function firstWalk(node,previousSibling){var children=node.children,layout=node._tree;if(children&&(n=children.length)){for(var n,previousChild,child,firstChild=children[0],ancestor=firstChild,i=-1;++i<n;)child=children[i],firstWalk(child,previousChild),ancestor=apportion(child,previousChild,ancestor),previousChild=child;d3_layout_treeShift(node);var midpoint=.5*(firstChild._tree.prelim+child._tree.prelim);previousSibling?(layout.prelim=previousSibling._tree.prelim+separation(node,previousSibling),layout.mod=layout.prelim-midpoint):layout.prelim=midpoint}else previousSibling&&(layout.prelim=previousSibling._tree.prelim+separation(node,previousSibling))}function secondWalk(node,x){node.x=node._tree.prelim+x;var children=node.children;if(children&&(n=children.length)){var n,i=-1;for(x+=node._tree.mod;++i<n;)secondWalk(children[i],x)}}function apportion(node,previousSibling,ancestor){if(previousSibling){for(var shift,vip=node,vop=node,vim=previousSibling,vom=node.parent.children[0],sip=vip._tree.mod,sop=vop._tree.mod,sim=vim._tree.mod,som=vom._tree.mod;vim=d3_layout_treeRight(vim),vip=d3_layout_treeLeft(vip),vim&&vip;)vom=d3_layout_treeLeft(vom),vop=d3_layout_treeRight(vop),vop._tree.ancestor=node,shift=vim._tree.prelim+sim-vip._tree.prelim-sip+separation(vim,vip),shift>0&&(d3_layout_treeMove(d3_layout_treeAncestor(vim,node,ancestor),node,shift),sip+=shift,sop+=shift),sim+=vim._tree.mod,sip+=vip._tree.mod,som+=vom._tree.mod,sop+=vop._tree.mod;vim&&!d3_layout_treeRight(vop)&&(vop._tree.thread=vim,vop._tree.mod+=sim-sop),vip&&!d3_layout_treeLeft(vom)&&(vom._tree.thread=vip,vom._tree.mod+=sip-som,ancestor=node)}return ancestor}var nodes=hierarchy.call(this,d,i),root=nodes[0];d3_layout_treeVisitAfter(root,function(node,previousSibling){node._tree={ancestor:node,prelim:0,mod:0,change:0,shift:0,number:previousSibling?previousSibling._tree.number+1:0}}),firstWalk(root),secondWalk(root,-root._tree.prelim);var left=d3_layout_treeSearch(root,d3_layout_treeLeftmost),right=d3_layout_treeSearch(root,d3_layout_treeRightmost),deep=d3_layout_treeSearch(root,d3_layout_treeDeepest),x0=left.x-separation(left,right)/2,x1=right.x+separation(right,left)/2,y1=deep.depth||1;return d3_layout_treeVisitAfter(root,nodeSize?function(node){node.x*=size[0],node.y=node.depth*size[1],delete node._tree}:function(node){node.x=(node.x-x0)/(x1-x0)*size[0],node.y=node.depth/y1*size[1],delete node._tree}),nodes}var hierarchy=d3.layout.hierarchy().sort(null).value(null),separation=d3_layout_treeSeparation,size=[1,1],nodeSize=!1;return tree.separation=function(x){return arguments.length?(separation=x,tree):separation},tree.size=function(x){return arguments.length?(nodeSize=null==(size=x),tree):nodeSize?null:size},tree.nodeSize=function(x){return arguments.length?(nodeSize=null!=(size=x),tree):nodeSize?size:null},d3_layout_hierarchyRebind(tree,hierarchy)},d3.layout.pack=function(){function pack(d,i){var nodes=hierarchy.call(this,d,i),root=nodes[0],w=size[0],h=size[1],r=null==radius?Math.sqrt:"function"==typeof radius?radius:function(){return radius};if(root.x=root.y=0,d3_layout_treeVisitAfter(root,function(d){d.r=+r(d.value)}),d3_layout_treeVisitAfter(root,d3_layout_packSiblings),padding){var dr=padding*(radius?1:Math.max(2*root.r/w,2*root.r/h))/2;d3_layout_treeVisitAfter(root,function(d){d.r+=dr}),d3_layout_treeVisitAfter(root,d3_layout_packSiblings),d3_layout_treeVisitAfter(root,function(d){d.r-=dr})}return d3_layout_packTransform(root,w/2,h/2,radius?1:1/Math.max(2*root.r/w,2*root.r/h)),nodes}var radius,hierarchy=d3.layout.hierarchy().sort(d3_layout_packSort),padding=0,size=[1,1];return pack.size=function(_){return arguments.length?(size=_,pack):size},pack.radius=function(_){return arguments.length?(radius=null==_||"function"==typeof _?_:+_,pack):radius},pack.padding=function(_){return arguments.length?(padding=+_,pack):padding},d3_layout_hierarchyRebind(pack,hierarchy)},d3.layout.cluster=function(){function cluster(d,i){var previousNode,nodes=hierarchy.call(this,d,i),root=nodes[0],x=0;d3_layout_treeVisitAfter(root,function(node){var children=node.children;children&&children.length?(node.x=d3_layout_clusterX(children),node.y=d3_layout_clusterY(children)):(node.x=previousNode?x+=separation(node,previousNode):0,node.y=0,previousNode=node)});var left=d3_layout_clusterLeft(root),right=d3_layout_clusterRight(root),x0=left.x-separation(left,right)/2,x1=right.x+separation(right,left)/2;return d3_layout_treeVisitAfter(root,nodeSize?function(node){node.x=(node.x-root.x)*size[0],node.y=(root.y-node.y)*size[1]}:function(node){node.x=(node.x-x0)/(x1-x0)*size[0],node.y=(1-(root.y?node.y/root.y:1))*size[1]}),nodes}var hierarchy=d3.layout.hierarchy().sort(null).value(null),separation=d3_layout_treeSeparation,size=[1,1],nodeSize=!1;return cluster.separation=function(x){return arguments.length?(separation=x,cluster):separation},cluster.size=function(x){return arguments.length?(nodeSize=null==(size=x),cluster):nodeSize?null:size},cluster.nodeSize=function(x){return arguments.length?(nodeSize=null!=(size=x),cluster):nodeSize?size:null},d3_layout_hierarchyRebind(cluster,hierarchy)},d3.layout.treemap=function(){function scale(children,k){for(var child,area,i=-1,n=children.length;++i<n;)area=(child=children[i]).value*(0>k?0:k),child.area=isNaN(area)||0>=area?0:area}function squarify(node){var children=node.children;if(children&&children.length){var child,score,n,rect=pad(node),row=[],remaining=children.slice(),best=1/0,u="slice"===mode?rect.dx:"dice"===mode?rect.dy:"slice-dice"===mode?1&node.depth?rect.dy:rect.dx:Math.min(rect.dx,rect.dy);for(scale(remaining,rect.dx*rect.dy/node.value),row.area=0;(n=remaining.length)>0;)row.push(child=remaining[n-1]),row.area+=child.area,"squarify"!==mode||(score=worst(row,u))<=best?(remaining.pop(),best=score):(row.area-=row.pop().area,position(row,u,rect,!1),u=Math.min(rect.dx,rect.dy),row.length=row.area=0,best=1/0);row.length&&(position(row,u,rect,!0),row.length=row.area=0),children.forEach(squarify)}}function stickify(node){var children=node.children;if(children&&children.length){var child,rect=pad(node),remaining=children.slice(),row=[];for(scale(remaining,rect.dx*rect.dy/node.value),row.area=0;child=remaining.pop();)row.push(child),row.area+=child.area,null!=child.z&&(position(row,child.z?rect.dx:rect.dy,rect,!remaining.length),row.length=row.area=0);children.forEach(stickify)}}function worst(row,u){for(var r,s=row.area,rmax=0,rmin=1/0,i=-1,n=row.length;++i<n;)(r=row[i].area)&&(rmin>r&&(rmin=r),r>rmax&&(rmax=r));return s*=s,u*=u,s?Math.max(u*rmax*ratio/s,s/(u*rmin*ratio)):1/0}function position(row,u,rect,flush){var o,i=-1,n=row.length,x=rect.x,y=rect.y,v=u?round(row.area/u):0;if(u==rect.dx){for((flush||v>rect.dy)&&(v=rect.dy);++i<n;)o=row[i],o.x=x,o.y=y,o.dy=v,x+=o.dx=Math.min(rect.x+rect.dx-x,v?round(o.area/v):0);o.z=!0,o.dx+=rect.x+rect.dx-x,rect.y+=v,rect.dy-=v}else{for((flush||v>rect.dx)&&(v=rect.dx);++i<n;)o=row[i],o.x=x,o.y=y,o.dx=v,y+=o.dy=Math.min(rect.y+rect.dy-y,v?round(o.area/v):0);o.z=!1,o.dy+=rect.y+rect.dy-y,rect.x+=v,rect.dx-=v}}function treemap(d){var nodes=stickies||hierarchy(d),root=nodes[0];return root.x=0,root.y=0,root.dx=size[0],root.dy=size[1],stickies&&hierarchy.revalue(root),scale([root],root.dx*root.dy/root.value),(stickies?stickify:squarify)(root),sticky&&(stickies=nodes),nodes}var stickies,hierarchy=d3.layout.hierarchy(),round=Math.round,size=[1,1],padding=null,pad=d3_layout_treemapPadNull,sticky=!1,mode="squarify",ratio=.5*(1+Math.sqrt(5));return treemap.size=function(x){return arguments.length?(size=x,treemap):size},treemap.padding=function(x){function padFunction(node){var p=x.call(treemap,node,node.depth);return null==p?d3_layout_treemapPadNull(node):d3_layout_treemapPad(node,"number"==typeof p?[p,p,p,p]:p)}function padConstant(node){return d3_layout_treemapPad(node,x)}if(!arguments.length)return padding;var type;return pad=null==(padding=x)?d3_layout_treemapPadNull:"function"==(type=typeof x)?padFunction:"number"===type?(x=[x,x,x,x],padConstant):padConstant,treemap},treemap.round=function(x){return arguments.length?(round=x?Math.round:Number,treemap):round!=Number},treemap.sticky=function(x){return arguments.length?(sticky=x,stickies=null,treemap):sticky},treemap.ratio=function(x){return arguments.length?(ratio=x,treemap):ratio},treemap.mode=function(x){return arguments.length?(mode=x+"",treemap):mode},d3_layout_hierarchyRebind(treemap,hierarchy)},d3.random={normal:function(µ,σ){var n=arguments.length;return 2>n&&(σ=1),1>n&&(µ=0),function(){var x,y,r;do x=2*Math.random()-1,y=2*Math.random()-1,r=x*x+y*y;while(!r||r>1);return µ+σ*x*Math.sqrt(-2*Math.log(r)/r)}},logNormal:function(){var random=d3.random.normal.apply(d3,arguments);return function(){return Math.exp(random())}},bates:function(m){var random=d3.random.irwinHall(m);return function(){return random()/m}},irwinHall:function(m){return function(){for(var s=0,j=0;m>j;j++)s+=Math.random();return s}}},d3.scale={};var d3_scale_niceIdentity={floor:d3_identity,ceil:d3_identity};d3.scale.linear=function(){return d3_scale_linear([0,1],[0,1],d3_interpolate,!1)};var d3_scale_linearFormatSignificant={s:1,g:1,p:1,r:1,e:1};d3.scale.log=function(){return d3_scale_log(d3.scale.linear().domain([0,1]),10,!0,[1,10])};var d3_scale_logFormat=d3.format(".0e"),d3_scale_logNiceNegative={floor:function(x){return-Math.ceil(-x)},ceil:function(x){return-Math.floor(-x)}};d3.scale.pow=function(){return d3_scale_pow(d3.scale.linear(),1,[0,1])},d3.scale.sqrt=function(){return d3.scale.pow().exponent(.5)},d3.scale.ordinal=function(){return d3_scale_ordinal([],{t:"range",a:[[]]})},d3.scale.category10=function(){return d3.scale.ordinal().range(d3_category10)},d3.scale.category20=function(){return d3.scale.ordinal().range(d3_category20)},d3.scale.category20b=function(){return d3.scale.ordinal().range(d3_category20b)},d3.scale.category20c=function(){return d3.scale.ordinal().range(d3_category20c)};var d3_category10=[2062260,16744206,2924588,14034728,9725885,9197131,14907330,8355711,12369186,1556175].map(d3_rgbString),d3_category20=[2062260,11454440,16744206,16759672,2924588,10018698,14034728,16750742,9725885,12955861,9197131,12885140,14907330,16234194,8355711,13092807,12369186,14408589,1556175,10410725].map(d3_rgbString),d3_category20b=[3750777,5395619,7040719,10264286,6519097,9216594,11915115,13556636,9202993,12426809,15186514,15190932,8666169,11356490,14049643,15177372,8077683,10834324,13528509,14589654].map(d3_rgbString),d3_category20c=[3244733,7057110,10406625,13032431,15095053,16616764,16625259,16634018,3253076,7652470,10607003,13101504,7695281,10394312,12369372,14342891,6513507,9868950,12434877,14277081].map(d3_rgbString);d3.scale.quantile=function(){return d3_scale_quantile([],[])},d3.scale.quantize=function(){return d3_scale_quantize(0,1,[0,1])},d3.scale.threshold=function(){return d3_scale_threshold([.5],[0,1])},d3.scale.identity=function(){return d3_scale_identity([0,1])},d3.svg={},d3.svg.arc=function(){function arc(){var r0=innerRadius.apply(this,arguments),r1=outerRadius.apply(this,arguments),a0=startAngle.apply(this,arguments)+d3_svg_arcOffset,a1=endAngle.apply(this,arguments)+d3_svg_arcOffset,da=(a0>a1&&(da=a0,a0=a1,a1=da),a1-a0),df=π>da?"0":"1",c0=Math.cos(a0),s0=Math.sin(a0),c1=Math.cos(a1),s1=Math.sin(a1);return da>=d3_svg_arcMax?r0?"M0,"+r1+"A"+r1+","+r1+" 0 1,1 0,"+-r1+"A"+r1+","+r1+" 0 1,1 0,"+r1+"M0,"+r0+"A"+r0+","+r0+" 0 1,0 0,"+-r0+"A"+r0+","+r0+" 0 1,0 0,"+r0+"Z":"M0,"+r1+"A"+r1+","+r1+" 0 1,1 0,"+-r1+"A"+r1+","+r1+" 0 1,1 0,"+r1+"Z":r0?"M"+r1*c0+","+r1*s0+"A"+r1+","+r1+" 0 "+df+",1 "+r1*c1+","+r1*s1+"L"+r0*c1+","+r0*s1+"A"+r0+","+r0+" 0 "+df+",0 "+r0*c0+","+r0*s0+"Z":"M"+r1*c0+","+r1*s0+"A"+r1+","+r1+" 0 "+df+",1 "+r1*c1+","+r1*s1+"L0,0Z"}var innerRadius=d3_svg_arcInnerRadius,outerRadius=d3_svg_arcOuterRadius,startAngle=d3_svg_arcStartAngle,endAngle=d3_svg_arcEndAngle;return arc.innerRadius=function(v){return arguments.length?(innerRadius=d3_functor(v),arc):innerRadius},arc.outerRadius=function(v){return arguments.length?(outerRadius=d3_functor(v),arc):outerRadius},arc.startAngle=function(v){return arguments.length?(startAngle=d3_functor(v),arc):startAngle},arc.endAngle=function(v){return arguments.length?(endAngle=d3_functor(v),arc):endAngle},arc.centroid=function(){var r=(innerRadius.apply(this,arguments)+outerRadius.apply(this,arguments))/2,a=(startAngle.apply(this,arguments)+endAngle.apply(this,arguments))/2+d3_svg_arcOffset;return[Math.cos(a)*r,Math.sin(a)*r]},arc};var d3_svg_arcOffset=-halfπ,d3_svg_arcMax=τ-ε;d3.svg.line=function(){return d3_svg_line(d3_identity)};var d3_svg_lineInterpolators=d3.map({linear:d3_svg_lineLinear,"linear-closed":d3_svg_lineLinearClosed,step:d3_svg_lineStep,"step-before":d3_svg_lineStepBefore,"step-after":d3_svg_lineStepAfter,basis:d3_svg_lineBasis,"basis-open":d3_svg_lineBasisOpen,"basis-closed":d3_svg_lineBasisClosed,bundle:d3_svg_lineBundle,cardinal:d3_svg_lineCardinal,"cardinal-open":d3_svg_lineCardinalOpen,"cardinal-closed":d3_svg_lineCardinalClosed,monotone:d3_svg_lineMonotone});d3_svg_lineInterpolators.forEach(function(key,value){value.key=key,value.closed=/-closed$/.test(key)});var d3_svg_lineBasisBezier1=[0,2/3,1/3,0],d3_svg_lineBasisBezier2=[0,1/3,2/3,0],d3_svg_lineBasisBezier3=[0,1/6,2/3,1/6];d3.svg.line.radial=function(){
var line=d3_svg_line(d3_svg_lineRadial);return line.radius=line.x,delete line.x,line.angle=line.y,delete line.y,line},d3_svg_lineStepBefore.reverse=d3_svg_lineStepAfter,d3_svg_lineStepAfter.reverse=d3_svg_lineStepBefore,d3.svg.area=function(){return d3_svg_area(d3_identity)},d3.svg.area.radial=function(){var area=d3_svg_area(d3_svg_lineRadial);return area.radius=area.x,delete area.x,area.innerRadius=area.x0,delete area.x0,area.outerRadius=area.x1,delete area.x1,area.angle=area.y,delete area.y,area.startAngle=area.y0,delete area.y0,area.endAngle=area.y1,delete area.y1,area},d3.svg.chord=function(){function chord(d,i){var s=subgroup(this,source,d,i),t=subgroup(this,target,d,i);return"M"+s.p0+arc(s.r,s.p1,s.a1-s.a0)+(equals(s,t)?curve(s.r,s.p1,s.r,s.p0):curve(s.r,s.p1,t.r,t.p0)+arc(t.r,t.p1,t.a1-t.a0)+curve(t.r,t.p1,s.r,s.p0))+"Z"}function subgroup(self,f,d,i){var subgroup=f.call(self,d,i),r=radius.call(self,subgroup,i),a0=startAngle.call(self,subgroup,i)+d3_svg_arcOffset,a1=endAngle.call(self,subgroup,i)+d3_svg_arcOffset;return{r:r,a0:a0,a1:a1,p0:[r*Math.cos(a0),r*Math.sin(a0)],p1:[r*Math.cos(a1),r*Math.sin(a1)]}}function equals(a,b){return a.a0==b.a0&&a.a1==b.a1}function arc(r,p,a){return"A"+r+","+r+" 0 "+ +(a>π)+",1 "+p}function curve(r0,p0,r1,p1){return"Q 0,0 "+p1}var source=d3_source,target=d3_target,radius=d3_svg_chordRadius,startAngle=d3_svg_arcStartAngle,endAngle=d3_svg_arcEndAngle;return chord.radius=function(v){return arguments.length?(radius=d3_functor(v),chord):radius},chord.source=function(v){return arguments.length?(source=d3_functor(v),chord):source},chord.target=function(v){return arguments.length?(target=d3_functor(v),chord):target},chord.startAngle=function(v){return arguments.length?(startAngle=d3_functor(v),chord):startAngle},chord.endAngle=function(v){return arguments.length?(endAngle=d3_functor(v),chord):endAngle},chord},d3.svg.diagonal=function(){function diagonal(d,i){var p0=source.call(this,d,i),p3=target.call(this,d,i),m=(p0.y+p3.y)/2,p=[p0,{x:p0.x,y:m},{x:p3.x,y:m},p3];return p=p.map(projection),"M"+p[0]+"C"+p[1]+" "+p[2]+" "+p[3]}var source=d3_source,target=d3_target,projection=d3_svg_diagonalProjection;return diagonal.source=function(x){return arguments.length?(source=d3_functor(x),diagonal):source},diagonal.target=function(x){return arguments.length?(target=d3_functor(x),diagonal):target},diagonal.projection=function(x){return arguments.length?(projection=x,diagonal):projection},diagonal},d3.svg.diagonal.radial=function(){var diagonal=d3.svg.diagonal(),projection=d3_svg_diagonalProjection,projection_=diagonal.projection;return diagonal.projection=function(x){return arguments.length?projection_(d3_svg_diagonalRadialProjection(projection=x)):projection},diagonal},d3.svg.symbol=function(){function symbol(d,i){return(d3_svg_symbols.get(type.call(this,d,i))||d3_svg_symbolCircle)(size.call(this,d,i))}var type=d3_svg_symbolType,size=d3_svg_symbolSize;return symbol.type=function(x){return arguments.length?(type=d3_functor(x),symbol):type},symbol.size=function(x){return arguments.length?(size=d3_functor(x),symbol):size},symbol};var d3_svg_symbols=d3.map({circle:d3_svg_symbolCircle,cross:function(size){var r=Math.sqrt(size/5)/2;return"M"+-3*r+","+-r+"H"+-r+"V"+-3*r+"H"+r+"V"+-r+"H"+3*r+"V"+r+"H"+r+"V"+3*r+"H"+-r+"V"+r+"H"+-3*r+"Z"},diamond:function(size){var ry=Math.sqrt(size/(2*d3_svg_symbolTan30)),rx=ry*d3_svg_symbolTan30;return"M0,"+-ry+"L"+rx+",0 0,"+ry+" "+-rx+",0Z"},square:function(size){var r=Math.sqrt(size)/2;return"M"+-r+","+-r+"L"+r+","+-r+" "+r+","+r+" "+-r+","+r+"Z"},"triangle-down":function(size){var rx=Math.sqrt(size/d3_svg_symbolSqrt3),ry=rx*d3_svg_symbolSqrt3/2;return"M0,"+ry+"L"+rx+","+-ry+" "+-rx+","+-ry+"Z"},"triangle-up":function(size){var rx=Math.sqrt(size/d3_svg_symbolSqrt3),ry=rx*d3_svg_symbolSqrt3/2;return"M0,"+-ry+"L"+rx+","+ry+" "+-rx+","+ry+"Z"}});d3.svg.symbolTypes=d3_svg_symbols.keys();var d3_transitionInheritId,d3_transitionInherit,d3_svg_symbolSqrt3=Math.sqrt(3),d3_svg_symbolTan30=Math.tan(30*d3_radians),d3_transitionPrototype=[],d3_transitionId=0;d3_transitionPrototype.call=d3_selectionPrototype.call,d3_transitionPrototype.empty=d3_selectionPrototype.empty,d3_transitionPrototype.node=d3_selectionPrototype.node,d3_transitionPrototype.size=d3_selectionPrototype.size,d3.transition=function(selection){return arguments.length?d3_transitionInheritId?selection.transition():selection:d3_selectionRoot.transition()},d3.transition.prototype=d3_transitionPrototype,d3_transitionPrototype.select=function(selector){var subgroup,subnode,node,id=this.id,subgroups=[];selector=d3_selection_selector(selector);for(var j=-1,m=this.length;++j<m;){subgroups.push(subgroup=[]);for(var group=this[j],i=-1,n=group.length;++i<n;)(node=group[i])&&(subnode=selector.call(node,node.__data__,i,j))?("__data__"in node&&(subnode.__data__=node.__data__),d3_transitionNode(subnode,i,id,node.__transition__[id]),subgroup.push(subnode)):subgroup.push(null)}return d3_transition(subgroups,id)},d3_transitionPrototype.selectAll=function(selector){var subgroup,subnodes,node,subnode,transition,id=this.id,subgroups=[];selector=d3_selection_selectorAll(selector);for(var j=-1,m=this.length;++j<m;)for(var group=this[j],i=-1,n=group.length;++i<n;)if(node=group[i]){transition=node.__transition__[id],subnodes=selector.call(node,node.__data__,i,j),subgroups.push(subgroup=[]);for(var k=-1,o=subnodes.length;++k<o;)(subnode=subnodes[k])&&d3_transitionNode(subnode,k,id,transition),subgroup.push(subnode)}return d3_transition(subgroups,id)},d3_transitionPrototype.filter=function(filter){var subgroup,group,node,subgroups=[];"function"!=typeof filter&&(filter=d3_selection_filter(filter));for(var j=0,m=this.length;m>j;j++){subgroups.push(subgroup=[]);for(var group=this[j],i=0,n=group.length;n>i;i++)(node=group[i])&&filter.call(node,node.__data__,i,j)&&subgroup.push(node)}return d3_transition(subgroups,this.id)},d3_transitionPrototype.tween=function(name,tween){var id=this.id;return arguments.length<2?this.node().__transition__[id].tween.get(name):d3_selection_each(this,null==tween?function(node){node.__transition__[id].tween.remove(name)}:function(node){node.__transition__[id].tween.set(name,tween)})},d3_transitionPrototype.attr=function(nameNS,value){function attrNull(){this.removeAttribute(name)}function attrNullNS(){this.removeAttributeNS(name.space,name.local)}function attrTween(b){return null==b?attrNull:(b+="",function(){var i,a=this.getAttribute(name);return a!==b&&(i=interpolate(a,b),function(t){this.setAttribute(name,i(t))})})}function attrTweenNS(b){return null==b?attrNullNS:(b+="",function(){var i,a=this.getAttributeNS(name.space,name.local);return a!==b&&(i=interpolate(a,b),function(t){this.setAttributeNS(name.space,name.local,i(t))})})}if(arguments.length<2){for(value in nameNS)this.attr(value,nameNS[value]);return this}var interpolate="transform"==nameNS?d3_interpolateTransform:d3_interpolate,name=d3.ns.qualify(nameNS);return d3_transition_tween(this,"attr."+nameNS,value,name.local?attrTweenNS:attrTween)},d3_transitionPrototype.attrTween=function(nameNS,tween){function attrTween(d,i){var f=tween.call(this,d,i,this.getAttribute(name));return f&&function(t){this.setAttribute(name,f(t))}}function attrTweenNS(d,i){var f=tween.call(this,d,i,this.getAttributeNS(name.space,name.local));return f&&function(t){this.setAttributeNS(name.space,name.local,f(t))}}var name=d3.ns.qualify(nameNS);return this.tween("attr."+nameNS,name.local?attrTweenNS:attrTween)},d3_transitionPrototype.style=function(name,value,priority){function styleNull(){this.style.removeProperty(name)}function styleString(b){return null==b?styleNull:(b+="",function(){var i,a=d3_window.getComputedStyle(this,null).getPropertyValue(name);return a!==b&&(i=d3_interpolate(a,b),function(t){this.style.setProperty(name,i(t),priority)})})}var n=arguments.length;if(3>n){if("string"!=typeof name){2>n&&(value="");for(priority in name)this.style(priority,name[priority],value);return this}priority=""}return d3_transition_tween(this,"style."+name,value,styleString)},d3_transitionPrototype.styleTween=function(name,tween,priority){function styleTween(d,i){var f=tween.call(this,d,i,d3_window.getComputedStyle(this,null).getPropertyValue(name));return f&&function(t){this.style.setProperty(name,f(t),priority)}}return arguments.length<3&&(priority=""),this.tween("style."+name,styleTween)},d3_transitionPrototype.text=function(value){return d3_transition_tween(this,"text",value,d3_transition_text)},d3_transitionPrototype.remove=function(){return this.each("end.transition",function(){var p;this.__transition__.count<2&&(p=this.parentNode)&&p.removeChild(this)})},d3_transitionPrototype.ease=function(value){var id=this.id;return arguments.length<1?this.node().__transition__[id].ease:("function"!=typeof value&&(value=d3.ease.apply(d3,arguments)),d3_selection_each(this,function(node){node.__transition__[id].ease=value}))},d3_transitionPrototype.delay=function(value){var id=this.id;return d3_selection_each(this,"function"==typeof value?function(node,i,j){node.__transition__[id].delay=+value.call(node,node.__data__,i,j)}:(value=+value,function(node){node.__transition__[id].delay=value}))},d3_transitionPrototype.duration=function(value){var id=this.id;return d3_selection_each(this,"function"==typeof value?function(node,i,j){node.__transition__[id].duration=Math.max(1,value.call(node,node.__data__,i,j))}:(value=Math.max(1,value),function(node){node.__transition__[id].duration=value}))},d3_transitionPrototype.each=function(type,listener){var id=this.id;if(arguments.length<2){var inherit=d3_transitionInherit,inheritId=d3_transitionInheritId;d3_transitionInheritId=id,d3_selection_each(this,function(node,i,j){d3_transitionInherit=node.__transition__[id],type.call(node,node.__data__,i,j)}),d3_transitionInherit=inherit,d3_transitionInheritId=inheritId}else d3_selection_each(this,function(node){var transition=node.__transition__[id];(transition.event||(transition.event=d3.dispatch("start","end"))).on(type,listener)});return this},d3_transitionPrototype.transition=function(){for(var subgroup,group,node,transition,id0=this.id,id1=++d3_transitionId,subgroups=[],j=0,m=this.length;m>j;j++){subgroups.push(subgroup=[]);for(var group=this[j],i=0,n=group.length;n>i;i++)(node=group[i])&&(transition=Object.create(node.__transition__[id0]),transition.delay+=transition.duration,d3_transitionNode(node,i,id1,transition)),subgroup.push(node)}return d3_transition(subgroups,id1)},d3.svg.axis=function(){function axis(g){g.each(function(){var tickTransform,g=d3.select(this),scale0=this.__chart__||scale,scale1=this.__chart__=scale.copy(),ticks=null==tickValues?scale1.ticks?scale1.ticks.apply(scale1,tickArguments_):scale1.domain():tickValues,tickFormat=null==tickFormat_?scale1.tickFormat?scale1.tickFormat.apply(scale1,tickArguments_):d3_identity:tickFormat_,tick=g.selectAll(".tick").data(ticks,scale1),tickEnter=tick.enter().insert("g",".domain").attr("class","tick").style("opacity",ε),tickExit=d3.transition(tick.exit()).style("opacity",ε).remove(),tickUpdate=d3.transition(tick).style("opacity",1),range=d3_scaleRange(scale1),path=g.selectAll(".domain").data([0]),pathUpdate=(path.enter().append("path").attr("class","domain"),d3.transition(path));tickEnter.append("line"),tickEnter.append("text");var lineEnter=tickEnter.select("line"),lineUpdate=tickUpdate.select("line"),text=tick.select("text").text(tickFormat),textEnter=tickEnter.select("text"),textUpdate=tickUpdate.select("text");switch(orient){case"bottom":tickTransform=d3_svg_axisX,lineEnter.attr("y2",innerTickSize),textEnter.attr("y",Math.max(innerTickSize,0)+tickPadding),lineUpdate.attr("x2",0).attr("y2",innerTickSize),textUpdate.attr("x",0).attr("y",Math.max(innerTickSize,0)+tickPadding),text.attr("dy",".71em").style("text-anchor","middle"),pathUpdate.attr("d","M"+range[0]+","+outerTickSize+"V0H"+range[1]+"V"+outerTickSize);break;case"top":tickTransform=d3_svg_axisX,lineEnter.attr("y2",-innerTickSize),textEnter.attr("y",-(Math.max(innerTickSize,0)+tickPadding)),lineUpdate.attr("x2",0).attr("y2",-innerTickSize),textUpdate.attr("x",0).attr("y",-(Math.max(innerTickSize,0)+tickPadding)),text.attr("dy","0em").style("text-anchor","middle"),pathUpdate.attr("d","M"+range[0]+","+-outerTickSize+"V0H"+range[1]+"V"+-outerTickSize);break;case"left":tickTransform=d3_svg_axisY,lineEnter.attr("x2",-innerTickSize),textEnter.attr("x",-(Math.max(innerTickSize,0)+tickPadding)),lineUpdate.attr("x2",-innerTickSize).attr("y2",0),textUpdate.attr("x",-(Math.max(innerTickSize,0)+tickPadding)).attr("y",0),text.attr("dy",".32em").style("text-anchor","end"),pathUpdate.attr("d","M"+-outerTickSize+","+range[0]+"H0V"+range[1]+"H"+-outerTickSize);break;case"right":tickTransform=d3_svg_axisY,lineEnter.attr("x2",innerTickSize),textEnter.attr("x",Math.max(innerTickSize,0)+tickPadding),lineUpdate.attr("x2",innerTickSize).attr("y2",0),textUpdate.attr("x",Math.max(innerTickSize,0)+tickPadding).attr("y",0),text.attr("dy",".32em").style("text-anchor","start"),pathUpdate.attr("d","M"+outerTickSize+","+range[0]+"H0V"+range[1]+"H"+outerTickSize)}if(scale1.rangeBand){var x=scale1,dx=x.rangeBand()/2;scale0=scale1=function(d){return x(d)+dx}}else scale0.rangeBand?scale0=scale1:tickExit.call(tickTransform,scale1);tickEnter.call(tickTransform,scale0),tickUpdate.call(tickTransform,scale1)})}var tickFormat_,scale=d3.scale.linear(),orient=d3_svg_axisDefaultOrient,innerTickSize=6,outerTickSize=6,tickPadding=3,tickArguments_=[10],tickValues=null;return axis.scale=function(x){return arguments.length?(scale=x,axis):scale},axis.orient=function(x){return arguments.length?(orient=x in d3_svg_axisOrients?x+"":d3_svg_axisDefaultOrient,axis):orient},axis.ticks=function(){return arguments.length?(tickArguments_=arguments,axis):tickArguments_},axis.tickValues=function(x){return arguments.length?(tickValues=x,axis):tickValues},axis.tickFormat=function(x){return arguments.length?(tickFormat_=x,axis):tickFormat_},axis.tickSize=function(x){var n=arguments.length;return n?(innerTickSize=+x,outerTickSize=+arguments[n-1],axis):innerTickSize},axis.innerTickSize=function(x){return arguments.length?(innerTickSize=+x,axis):innerTickSize},axis.outerTickSize=function(x){return arguments.length?(outerTickSize=+x,axis):outerTickSize},axis.tickPadding=function(x){return arguments.length?(tickPadding=+x,axis):tickPadding},axis.tickSubdivide=function(){return arguments.length&&axis},axis};var d3_svg_axisDefaultOrient="bottom",d3_svg_axisOrients={top:1,right:1,bottom:1,left:1};d3.svg.brush=function(){function brush(g){g.each(function(){var g=d3.select(this).style("pointer-events","all").style("-webkit-tap-highlight-color","rgba(0,0,0,0)").on("mousedown.brush",brushstart).on("touchstart.brush",brushstart),background=g.selectAll(".background").data([0]);background.enter().append("rect").attr("class","background").style("visibility","hidden").style("cursor","crosshair"),g.selectAll(".extent").data([0]).enter().append("rect").attr("class","extent").style("cursor","move");var resize=g.selectAll(".resize").data(resizes,d3_identity);resize.exit().remove(),resize.enter().append("g").attr("class",function(d){return"resize "+d}).style("cursor",function(d){return d3_svg_brushCursor[d]}).append("rect").attr("x",function(d){return/[ew]$/.test(d)?-3:null}).attr("y",function(d){return/^[ns]/.test(d)?-3:null}).attr("width",6).attr("height",6).style("visibility","hidden"),resize.style("display",brush.empty()?"none":null);var range,gUpdate=d3.transition(g),backgroundUpdate=d3.transition(background);x&&(range=d3_scaleRange(x),backgroundUpdate.attr("x",range[0]).attr("width",range[1]-range[0]),redrawX(gUpdate)),y&&(range=d3_scaleRange(y),backgroundUpdate.attr("y",range[0]).attr("height",range[1]-range[0]),redrawY(gUpdate)),redraw(gUpdate)})}function redraw(g){g.selectAll(".resize").attr("transform",function(d){return"translate("+xExtent[+/e$/.test(d)]+","+yExtent[+/^s/.test(d)]+")"})}function redrawX(g){g.select(".extent").attr("x",xExtent[0]),g.selectAll(".extent,.n>rect,.s>rect").attr("width",xExtent[1]-xExtent[0])}function redrawY(g){g.select(".extent").attr("y",yExtent[0]),g.selectAll(".extent,.e>rect,.w>rect").attr("height",yExtent[1]-yExtent[0])}function brushstart(){function keydown(){32==d3.event.keyCode&&(dragging||(center=null,origin[0]-=xExtent[1],origin[1]-=yExtent[1],dragging=2),d3_eventPreventDefault())}function keyup(){32==d3.event.keyCode&&2==dragging&&(origin[0]+=xExtent[1],origin[1]+=yExtent[1],dragging=0,d3_eventPreventDefault())}function brushmove(){var point=d3.mouse(target),moved=!1;offset&&(point[0]+=offset[0],point[1]+=offset[1]),dragging||(d3.event.altKey?(center||(center=[(xExtent[0]+xExtent[1])/2,(yExtent[0]+yExtent[1])/2]),origin[0]=xExtent[+(point[0]<center[0])],origin[1]=yExtent[+(point[1]<center[1])]):center=null),resizingX&&move1(point,x,0)&&(redrawX(g),moved=!0),resizingY&&move1(point,y,1)&&(redrawY(g),moved=!0),moved&&(redraw(g),event_({type:"brush",mode:dragging?"move":"resize"}))}function move1(point,scale,i){var min,max,range=d3_scaleRange(scale),r0=range[0],r1=range[1],position=origin[i],extent=i?yExtent:xExtent,size=extent[1]-extent[0];return dragging&&(r0-=position,r1-=size+position),min=(i?yClamp:xClamp)?Math.max(r0,Math.min(r1,point[i])):point[i],dragging?max=(min+=position)+size:(center&&(position=Math.max(r0,Math.min(r1,2*center[i]-min))),min>position?(max=min,min=position):max=position),extent[0]!=min||extent[1]!=max?(i?yExtentDomain=null:xExtentDomain=null,extent[0]=min,extent[1]=max,!0):void 0}function brushend(){brushmove(),g.style("pointer-events","all").selectAll(".resize").style("display",brush.empty()?"none":null),d3.select("body").style("cursor",null),w.on("mousemove.brush",null).on("mouseup.brush",null).on("touchmove.brush",null).on("touchend.brush",null).on("keydown.brush",null).on("keyup.brush",null),dragRestore(),event_({type:"brushend"})}var center,offset,target=this,eventTarget=d3.select(d3.event.target),event_=event.of(target,arguments),g=d3.select(target),resizing=eventTarget.datum(),resizingX=!/^(n|s)$/.test(resizing)&&x,resizingY=!/^(e|w)$/.test(resizing)&&y,dragging=eventTarget.classed("extent"),dragRestore=d3_event_dragSuppress(),origin=d3.mouse(target),w=d3.select(d3_window).on("keydown.brush",keydown).on("keyup.brush",keyup);if(d3.event.changedTouches?w.on("touchmove.brush",brushmove).on("touchend.brush",brushend):w.on("mousemove.brush",brushmove).on("mouseup.brush",brushend),g.interrupt().selectAll("*").interrupt(),dragging)origin[0]=xExtent[0]-origin[0],origin[1]=yExtent[0]-origin[1];else if(resizing){var ex=+/w$/.test(resizing),ey=+/^n/.test(resizing);offset=[xExtent[1-ex]-origin[0],yExtent[1-ey]-origin[1]],origin[0]=xExtent[ex],origin[1]=yExtent[ey]}else d3.event.altKey&&(center=origin.slice());g.style("pointer-events","none").selectAll(".resize").style("display",null),d3.select("body").style("cursor",eventTarget.style("cursor")),event_({type:"brushstart"}),brushmove()}var xExtentDomain,yExtentDomain,event=d3_eventDispatch(brush,"brushstart","brush","brushend"),x=null,y=null,xExtent=[0,0],yExtent=[0,0],xClamp=!0,yClamp=!0,resizes=d3_svg_brushResizes[0];return brush.event=function(g){g.each(function(){var event_=event.of(this,arguments),extent1={x:xExtent,y:yExtent,i:xExtentDomain,j:yExtentDomain},extent0=this.__chart__||extent1;this.__chart__=extent1,d3_transitionInheritId?d3.select(this).transition().each("start.brush",function(){xExtentDomain=extent0.i,yExtentDomain=extent0.j,xExtent=extent0.x,yExtent=extent0.y,event_({type:"brushstart"})}).tween("brush:brush",function(){var xi=d3_interpolateArray(xExtent,extent1.x),yi=d3_interpolateArray(yExtent,extent1.y);return xExtentDomain=yExtentDomain=null,function(t){xExtent=extent1.x=xi(t),yExtent=extent1.y=yi(t),event_({type:"brush",mode:"resize"})}}).each("end.brush",function(){xExtentDomain=extent1.i,yExtentDomain=extent1.j,event_({type:"brush",mode:"resize"}),event_({type:"brushend"})}):(event_({type:"brushstart"}),event_({type:"brush",mode:"resize"}),event_({type:"brushend"}))})},brush.x=function(z){return arguments.length?(x=z,resizes=d3_svg_brushResizes[!x<<1|!y],brush):x},brush.y=function(z){return arguments.length?(y=z,resizes=d3_svg_brushResizes[!x<<1|!y],brush):y},brush.clamp=function(z){return arguments.length?(x&&y?(xClamp=!!z[0],yClamp=!!z[1]):x?xClamp=!!z:y&&(yClamp=!!z),brush):x&&y?[xClamp,yClamp]:x?xClamp:y?yClamp:null},brush.extent=function(z){var x0,x1,y0,y1,t;return arguments.length?(x&&(x0=z[0],x1=z[1],y&&(x0=x0[0],x1=x1[0]),xExtentDomain=[x0,x1],x.invert&&(x0=x(x0),x1=x(x1)),x0>x1&&(t=x0,x0=x1,x1=t),(x0!=xExtent[0]||x1!=xExtent[1])&&(xExtent=[x0,x1])),y&&(y0=z[0],y1=z[1],x&&(y0=y0[1],y1=y1[1]),yExtentDomain=[y0,y1],y.invert&&(y0=y(y0),y1=y(y1)),y0>y1&&(t=y0,y0=y1,y1=t),(y0!=yExtent[0]||y1!=yExtent[1])&&(yExtent=[y0,y1])),brush):(x&&(xExtentDomain?(x0=xExtentDomain[0],x1=xExtentDomain[1]):(x0=xExtent[0],x1=xExtent[1],x.invert&&(x0=x.invert(x0),x1=x.invert(x1)),x0>x1&&(t=x0,x0=x1,x1=t))),y&&(yExtentDomain?(y0=yExtentDomain[0],y1=yExtentDomain[1]):(y0=yExtent[0],y1=yExtent[1],y.invert&&(y0=y.invert(y0),y1=y.invert(y1)),y0>y1&&(t=y0,y0=y1,y1=t))),x&&y?[[x0,y0],[x1,y1]]:x?[x0,x1]:y&&[y0,y1])},brush.clear=function(){return brush.empty()||(xExtent=[0,0],yExtent=[0,0],xExtentDomain=yExtentDomain=null),brush},brush.empty=function(){return!!x&&xExtent[0]==xExtent[1]||!!y&&yExtent[0]==yExtent[1]},d3.rebind(brush,event,"on")};var d3_svg_brushCursor={n:"ns-resize",e:"ew-resize",s:"ns-resize",w:"ew-resize",nw:"nwse-resize",ne:"nesw-resize",se:"nwse-resize",sw:"nesw-resize"},d3_svg_brushResizes=[["n","e","s","w","nw","ne","se","sw"],["e","w"],["n","s"],[]],d3_time=d3.time={},d3_date=Date,d3_time_daySymbols=["Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday"];d3_date_utc.prototype={getDate:function(){return this._.getUTCDate()},getDay:function(){return this._.getUTCDay()},getFullYear:function(){return this._.getUTCFullYear()},getHours:function(){return this._.getUTCHours()},getMilliseconds:function(){return this._.getUTCMilliseconds()},getMinutes:function(){return this._.getUTCMinutes()},getMonth:function(){return this._.getUTCMonth()},getSeconds:function(){return this._.getUTCSeconds()},getTime:function(){return this._.getTime()},getTimezoneOffset:function(){return 0},valueOf:function(){return this._.valueOf()},setDate:function(){d3_time_prototype.setUTCDate.apply(this._,arguments)},setDay:function(){d3_time_prototype.setUTCDay.apply(this._,arguments)},setFullYear:function(){d3_time_prototype.setUTCFullYear.apply(this._,arguments)},setHours:function(){d3_time_prototype.setUTCHours.apply(this._,arguments)},setMilliseconds:function(){d3_time_prototype.setUTCMilliseconds.apply(this._,arguments)},setMinutes:function(){d3_time_prototype.setUTCMinutes.apply(this._,arguments)},setMonth:function(){d3_time_prototype.setUTCMonth.apply(this._,arguments)},setSeconds:function(){d3_time_prototype.setUTCSeconds.apply(this._,arguments)},setTime:function(){d3_time_prototype.setTime.apply(this._,arguments)}};var d3_time_prototype=Date.prototype,d3_time_formatDateTime="%a %b %e %X %Y",d3_time_formatDate="%m/%d/%Y",d3_time_formatTime="%H:%M:%S",d3_time_days=["Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday"],d3_time_dayAbbreviations=["Sun","Mon","Tue","Wed","Thu","Fri","Sat"],d3_time_months=["January","February","March","April","May","June","July","August","September","October","November","December"],d3_time_monthAbbreviations=["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"];d3_time.year=d3_time_interval(function(date){return date=d3_time.day(date),date.setMonth(0,1),date},function(date,offset){date.setFullYear(date.getFullYear()+offset)},function(date){return date.getFullYear()}),d3_time.years=d3_time.year.range,d3_time.years.utc=d3_time.year.utc.range,d3_time.day=d3_time_interval(function(date){var day=new d3_date(2e3,0);return day.setFullYear(date.getFullYear(),date.getMonth(),date.getDate()),day},function(date,offset){date.setDate(date.getDate()+offset)},function(date){return date.getDate()-1}),d3_time.days=d3_time.day.range,d3_time.days.utc=d3_time.day.utc.range,d3_time.dayOfYear=function(date){var year=d3_time.year(date);return Math.floor((date-year-6e4*(date.getTimezoneOffset()-year.getTimezoneOffset()))/864e5)},d3_time_daySymbols.forEach(function(day,i){day=day.toLowerCase(),i=7-i;var interval=d3_time[day]=d3_time_interval(function(date){return(date=d3_time.day(date)).setDate(date.getDate()-(date.getDay()+i)%7),date},function(date,offset){date.setDate(date.getDate()+7*Math.floor(offset))},function(date){var day=d3_time.year(date).getDay();return Math.floor((d3_time.dayOfYear(date)+(day+i)%7)/7)-(day!==i)});d3_time[day+"s"]=interval.range,d3_time[day+"s"].utc=interval.utc.range,d3_time[day+"OfYear"]=function(date){var day=d3_time.year(date).getDay();return Math.floor((d3_time.dayOfYear(date)+(day+i)%7)/7)}}),d3_time.week=d3_time.sunday,d3_time.weeks=d3_time.sunday.range,d3_time.weeks.utc=d3_time.sunday.utc.range,d3_time.weekOfYear=d3_time.sundayOfYear,d3_time.format=d3_time_format;var d3_time_dayRe=d3_time_formatRe(d3_time_days),d3_time_dayLookup=d3_time_formatLookup(d3_time_days),d3_time_dayAbbrevRe=d3_time_formatRe(d3_time_dayAbbreviations),d3_time_dayAbbrevLookup=d3_time_formatLookup(d3_time_dayAbbreviations),d3_time_monthRe=d3_time_formatRe(d3_time_months),d3_time_monthLookup=d3_time_formatLookup(d3_time_months),d3_time_monthAbbrevRe=d3_time_formatRe(d3_time_monthAbbreviations),d3_time_monthAbbrevLookup=d3_time_formatLookup(d3_time_monthAbbreviations),d3_time_percentRe=/^%/,d3_time_formatPads={"-":"",_:" ",0:"0"},d3_time_formats={a:function(d){return d3_time_dayAbbreviations[d.getDay()]},A:function(d){return d3_time_days[d.getDay()]},b:function(d){return d3_time_monthAbbreviations[d.getMonth()]},B:function(d){return d3_time_months[d.getMonth()]},c:d3_time_format(d3_time_formatDateTime),d:function(d,p){return d3_time_formatPad(d.getDate(),p,2)},e:function(d,p){return d3_time_formatPad(d.getDate(),p,2)},H:function(d,p){return d3_time_formatPad(d.getHours(),p,2)},I:function(d,p){return d3_time_formatPad(d.getHours()%12||12,p,2)},j:function(d,p){return d3_time_formatPad(1+d3_time.dayOfYear(d),p,3)},L:function(d,p){return d3_time_formatPad(d.getMilliseconds(),p,3)},m:function(d,p){return d3_time_formatPad(d.getMonth()+1,p,2)},M:function(d,p){return d3_time_formatPad(d.getMinutes(),p,2)},p:function(d){return d.getHours()>=12?"PM":"AM"},S:function(d,p){return d3_time_formatPad(d.getSeconds(),p,2)},U:function(d,p){return d3_time_formatPad(d3_time.sundayOfYear(d),p,2)},w:function(d){return d.getDay()},W:function(d,p){return d3_time_formatPad(d3_time.mondayOfYear(d),p,2)},x:d3_time_format(d3_time_formatDate),X:d3_time_format(d3_time_formatTime),y:function(d,p){return d3_time_formatPad(d.getFullYear()%100,p,2)},Y:function(d,p){return d3_time_formatPad(d.getFullYear()%1e4,p,4)},Z:d3_time_zone,"%":function(){return"%"}},d3_time_parsers={a:d3_time_parseWeekdayAbbrev,A:d3_time_parseWeekday,b:d3_time_parseMonthAbbrev,B:d3_time_parseMonth,c:d3_time_parseLocaleFull,d:d3_time_parseDay,e:d3_time_parseDay,H:d3_time_parseHour24,I:d3_time_parseHour24,j:d3_time_parseDayOfYear,L:d3_time_parseMilliseconds,m:d3_time_parseMonthNumber,M:d3_time_parseMinutes,p:d3_time_parseAmPm,S:d3_time_parseSeconds,U:d3_time_parseWeekNumberSunday,w:d3_time_parseWeekdayNumber,W:d3_time_parseWeekNumberMonday,x:d3_time_parseLocaleDate,X:d3_time_parseLocaleTime,y:d3_time_parseYear,Y:d3_time_parseFullYear,Z:d3_time_parseZone,"%":d3_time_parseLiteralPercent},d3_time_numberRe=/^\s*\d+/,d3_time_amPmLookup=d3.map({am:0,pm:1});d3_time_format.utc=d3_time_formatUtc;var d3_time_formatIso=d3_time_formatUtc("%Y-%m-%dT%H:%M:%S.%LZ");d3_time_format.iso=Date.prototype.toISOString&&+new Date("2000-01-01T00:00:00.000Z")?d3_time_formatIsoNative:d3_time_formatIso,d3_time_formatIsoNative.parse=function(string){var date=new Date(string);return isNaN(date)?null:date},d3_time_formatIsoNative.toString=d3_time_formatIso.toString,d3_time.second=d3_time_interval(function(date){return new d3_date(1e3*Math.floor(date/1e3))},function(date,offset){date.setTime(date.getTime()+1e3*Math.floor(offset))},function(date){return date.getSeconds()}),d3_time.seconds=d3_time.second.range,d3_time.seconds.utc=d3_time.second.utc.range,d3_time.minute=d3_time_interval(function(date){return new d3_date(6e4*Math.floor(date/6e4))},function(date,offset){date.setTime(date.getTime()+6e4*Math.floor(offset))},function(date){return date.getMinutes()}),d3_time.minutes=d3_time.minute.range,d3_time.minutes.utc=d3_time.minute.utc.range,d3_time.hour=d3_time_interval(function(date){var timezone=date.getTimezoneOffset()/60;return new d3_date(36e5*(Math.floor(date/36e5-timezone)+timezone))},function(date,offset){date.setTime(date.getTime()+36e5*Math.floor(offset))},function(date){return date.getHours()}),d3_time.hours=d3_time.hour.range,d3_time.hours.utc=d3_time.hour.utc.range,d3_time.month=d3_time_interval(function(date){return date=d3_time.day(date),date.setDate(1),date},function(date,offset){date.setMonth(date.getMonth()+offset)},function(date){return date.getMonth()}),d3_time.months=d3_time.month.range,d3_time.months.utc=d3_time.month.utc.range;var d3_time_scaleSteps=[1e3,5e3,15e3,3e4,6e4,3e5,9e5,18e5,36e5,108e5,216e5,432e5,864e5,1728e5,6048e5,2592e6,7776e6,31536e6],d3_time_scaleLocalMethods=[[d3_time.second,1],[d3_time.second,5],[d3_time.second,15],[d3_time.second,30],[d3_time.minute,1],[d3_time.minute,5],[d3_time.minute,15],[d3_time.minute,30],[d3_time.hour,1],[d3_time.hour,3],[d3_time.hour,6],[d3_time.hour,12],[d3_time.day,1],[d3_time.day,2],[d3_time.week,1],[d3_time.month,1],[d3_time.month,3],[d3_time.year,1]],d3_time_scaleLocalFormats=[[d3_time_format("%Y"),d3_true],[d3_time_format("%B"),function(d){return d.getMonth()}],[d3_time_format("%b %d"),function(d){return 1!=d.getDate()}],[d3_time_format("%a %d"),function(d){return d.getDay()&&1!=d.getDate()}],[d3_time_format("%I %p"),function(d){return d.getHours()}],[d3_time_format("%I:%M"),function(d){return d.getMinutes()}],[d3_time_format(":%S"),function(d){return d.getSeconds()}],[d3_time_format(".%L"),function(d){return d.getMilliseconds()}]],d3_time_scaleLocalFormat=d3_time_scaleFormat(d3_time_scaleLocalFormats);d3_time_scaleLocalMethods.year=d3_time.year,d3_time.scale=function(){return d3_time_scale(d3.scale.linear(),d3_time_scaleLocalMethods,d3_time_scaleLocalFormat)};var d3_time_scaleMilliseconds={range:function(start,stop,step){return d3.range(+start,+stop,step).map(d3_time_scaleDate)},floor:d3_identity,ceil:d3_identity},d3_time_scaleUTCMethods=d3_time_scaleLocalMethods.map(function(m){return[m[0].utc,m[1]]}),d3_time_scaleUTCFormats=[[d3_time_formatUtc("%Y"),d3_true],[d3_time_formatUtc("%B"),function(d){return d.getUTCMonth()}],[d3_time_formatUtc("%b %d"),function(d){return 1!=d.getUTCDate()}],[d3_time_formatUtc("%a %d"),function(d){return d.getUTCDay()&&1!=d.getUTCDate()}],[d3_time_formatUtc("%I %p"),function(d){return d.getUTCHours()}],[d3_time_formatUtc("%I:%M"),function(d){return d.getUTCMinutes()}],[d3_time_formatUtc(":%S"),function(d){return d.getUTCSeconds()}],[d3_time_formatUtc(".%L"),function(d){return d.getUTCMilliseconds()}]],d3_time_scaleUTCFormat=d3_time_scaleFormat(d3_time_scaleUTCFormats);return d3_time_scaleUTCMethods.year=d3_time.year.utc,d3_time.scale.utc=function(){return d3_time_scale(d3.scale.linear(),d3_time_scaleUTCMethods,d3_time_scaleUTCFormat)},d3.text=d3_xhrType(function(request){return request.responseText}),d3.json=function(url,callback){return d3_xhr(url,"application/json",d3_json,callback)},d3.html=function(url,callback){return d3_xhr(url,"text/html",d3_html,callback)},d3.xml=d3_xhrType(function(request){return request.responseXML}),d3}();var self=self||{},PNLTRI={REVISION:"2.1.1"};PNLTRI.Math={random:Math.random,array_shuffle:function(inoutArray){for(var i=inoutArray.length-1;i>0;i--){var j=Math.floor(PNLTRI.Math.random()*(i+1)),tmp=inoutArray[i];inoutArray[i]=inoutArray[j],inoutArray[j]=tmp;
}return inoutArray},compare_pts_yx:function(inPtA,inPtB){var deltaY=inPtA.y-inPtB.y;if(deltaY<PNLTRI.Math.EPSILON_N)return-1;if(deltaY>PNLTRI.Math.EPSILON_P)return 1;var deltaX=inPtA.x-inPtB.x;return deltaX<PNLTRI.Math.EPSILON_N?-1:deltaX>PNLTRI.Math.EPSILON_P?1:0},ptsCrossProd:function(inPtVertex,inPtFrom,inPtTo){return(inPtFrom.x-inPtVertex.x)*(inPtTo.y-inPtVertex.y)-(inPtFrom.y-inPtVertex.y)*(inPtTo.x-inPtVertex.x)}},PNLTRI.Math.EPSILON_P=Math.pow(2,-43),PNLTRI.Math.EPSILON_N=-PNLTRI.Math.EPSILON_P,PNLTRI.PolygonData=function(inPolygonChainList){if(this.vertices=[],this.segments=[],this.diagonals=[],this.idNextPolyChain=0,this.PolyLeftArr=[],this.monoSubPolyChains=[],this.triangles=[],inPolygonChainList)for(var i=0,j=inPolygonChainList.length;j>i;i++)this.addPolygonChain(inPolygonChainList[i])},PNLTRI.PolygonData.prototype={constructor:PNLTRI.PolygonData,nbVertices:function(){return this.vertices.length},getSegments:function(){return this.segments},getFirstSegment:function(){return this.segments[0]},getMonoSubPolys:function(){return this.monoSubPolyChains},getTriangles:function(){return this.triangles.concat()},nbPolyChains:function(){return this.idNextPolyChain},get_PolyLeftArr:function(){return this.PolyLeftArr.concat()},set_PolyLeft_wrong:function(inChainId){this.PolyLeftArr[inChainId]=!1},isClockWise:function(inStartSeg){var cursor=inStartSeg,doubleArea=0;do doubleArea+=(cursor.vFrom.x-cursor.vTo.x)*(cursor.vFrom.y+cursor.vTo.y),cursor=cursor.snext;while(cursor!=inStartSeg);return 0>doubleArea},appendVertexEntry:function(inVertexX,inVertexY){var vertex={id:this.vertices.length,x:inVertexX,y:inVertexY};return this.vertices.push(vertex),vertex},createSegmentEntry:function(inVertexFrom,inVertexTo){return{chainId:this.idNextPolyChain,vFrom:inVertexFrom,vTo:inVertexTo,upward:1==PNLTRI.Math.compare_pts_yx(inVertexTo,inVertexFrom),sprev:null,snext:null,rootFrom:null,rootTo:null,is_inserted:!1,trLeft:null,trRight:null,mprev:null,mnext:null,marked:!1}},appendSegmentEntry:function(inSegment){return this.segments.push(inSegment),inSegment},appendDiagonalsEntry:function(inDiagonal){return this.diagonals.push(inDiagonal),inDiagonal},addVertexChain:function(inRawPointList){function verts_equal(inVert1,inVert2){return Math.abs(inVert1.x-inVert2.x)<PNLTRI.Math.EPSILON_P&&Math.abs(inVert1.y-inVert2.y)<PNLTRI.Math.EPSILON_P}function verts_colinear_chain(inVert1,inVert2,inVert3){if(Math.abs(PNLTRI.Math.ptsCrossProd(inVert2,inVert1,inVert3))>PNLTRI.Math.EPSILON_P)return!1;var low,middle,high;return Math.abs(inVert1.y-inVert2.y)<PNLTRI.Math.EPSILON_P?(middle=inVert2.x,inVert1.x<inVert3.x?(low=inVert1.x,high=inVert3.x):(low=inVert3.x,high=inVert1.x)):(middle=inVert2.y,inVert1.y<inVert3.y?(low=inVert1.y,high=inVert3.y):(low=inVert3.y,high=inVert1.y)),low-middle<PNLTRI.Math.EPSILON_P&&middle-high<PNLTRI.Math.EPSILON_P}for(var newVertex,acceptVertex,lastIdx,newVertices=[],i=0;i<inRawPointList.length;i++)newVertex=this.appendVertexEntry(inRawPointList[i].x,inRawPointList[i].y),acceptVertex=!0,lastIdx=newVertices.length-1,lastIdx>=0&&(verts_equal(newVertex,newVertices[lastIdx])?acceptVertex=!1:lastIdx>0&&verts_colinear_chain(newVertices[lastIdx-1],newVertices[lastIdx],newVertex)&&newVertices.pop()),acceptVertex&&newVertices.push(newVertex);return lastIdx=newVertices.length-1,lastIdx>0&&verts_equal(newVertices[lastIdx],newVertices[0])&&(newVertices.pop(),lastIdx--),lastIdx>1&&(verts_colinear_chain(newVertices[lastIdx-1],newVertices[lastIdx],newVertices[0])&&(newVertices.pop(),lastIdx--),lastIdx>1&&verts_colinear_chain(newVertices[lastIdx],newVertices[0],newVertices[1])&&newVertices.shift()),newVertices},addPolygonChain:function(inRawPointList){var newVertices=this.addVertexChain(inRawPointList);if(newVertices.length<3)return console.log("Polygon has < 3 vertices!",newVertices),0;for(var segment,firstSeg,prevSeg,saveSegListLength=this.segments.length,i=0;i<newVertices.length-1;i++)segment=this.createSegmentEntry(newVertices[i],newVertices[i+1]),prevSeg?(segment.sprev=prevSeg,prevSeg.snext=segment):firstSeg=segment,prevSeg=segment,this.appendSegmentEntry(segment);return segment=this.createSegmentEntry(newVertices[newVertices.length-1],newVertices[0]),segment.sprev=prevSeg,prevSeg.snext=segment,this.appendSegmentEntry(segment),firstSeg.sprev=segment,segment.snext=firstSeg,this.PolyLeftArr[this.idNextPolyChain++]=!0,this.segments.length-saveSegListLength},create_mono_chains:function(){for(var newMono,newMonoTo,toFirstOutSeg,fromRevSeg,i=0,j=this.segments.length;j>i;i++)newMono=this.segments[i],this.PolyLeftArr[newMono.chainId]?(newMonoTo=newMono.vTo,newMono.mprev=newMono.sprev,newMono.mnext=newMono.snext):(newMonoTo=newMono.vFrom,newMono=newMono.snext,newMono.mprev=newMono.snext,newMono.mnext=newMono.sprev),(fromRevSeg=newMono.vFrom.lastInDiag)&&(fromRevSeg.mnext=newMono,newMono.mprev=fromRevSeg,newMono.vFrom.lastInDiag=null),(toFirstOutSeg=newMonoTo.firstOutDiag)&&(toFirstOutSeg.mprev=newMono,newMono.mnext=toFirstOutSeg,newMonoTo.firstOutDiag=null)},unique_monotone_chains_max:function(){function find_monotone_chain_max(frontMono){var frontPt,firstPt,ymaxPt,monoPosmax=frontMono;for(firstPt=ymaxPt=frontMono.vFrom,frontMono.marked=!0,frontMono=frontMono.mnext;frontPt=frontMono.vFrom;){if(frontMono.marked){if(frontPt==firstPt)break;return console.log("ERR unique_monotone: segment in two chains",firstPt,frontMono),null}frontMono.marked=!0,1==PNLTRI.Math.compare_pts_yx(frontPt,ymaxPt)&&(ymaxPt=frontPt,monoPosmax=frontMono),frontMono=frontMono.mnext}return monoPosmax}var frontMono,monoPosmax;this.monoSubPolyChains=[];for(var i=0,j=this.segments.length;j>i;i++)frontMono=this.segments[i],frontMono.marked||(monoPosmax=find_monotone_chain_max(frontMono),monoPosmax&&this.monoSubPolyChains.push(monoPosmax));return this.monoSubPolyChains},clearTriangles:function(){this.triangles=[]},addTriangle:function(inVert1,inVert2,inVert3){this.triangles.push([inVert1.id,inVert2.id,inVert3.id])}},PNLTRI.EarClipTriangulator=function(inPolygonData){this.polyData=inPolygonData},PNLTRI.EarClipTriangulator.prototype={constructor:PNLTRI.EarClipTriangulator,triangulate_polygon_no_holes:function(){function isEarAt(vertex){var prevX=vertex.mprev.vFrom.x,prevY=vertex.mprev.vFrom.y,vertX=vertex.vFrom.x,vertY=vertex.vFrom.y,nextX=vertex.mnext.vFrom.x,nextY=vertex.mnext.vFrom.y,vnX=nextX-vertX,vnY=nextY-vertY,npX=prevX-nextX,npY=prevY-nextY,pvX=vertX-prevX,pvY=vertY-prevY;if(PNLTRI.Math.EPSILON_P>pvX*vnY-vnX*pvY)return!1;for(var vStop=vertex.mprev.mprev,vOther=vertex.mnext;vOther!=vStop;){vOther=vOther.mnext;var otherX=vOther.vFrom.x,otherY=vOther.vFrom.y,poX=otherX-prevX,poY=otherY-prevY;if(0!==poX||0!==poY){var voX=otherX-vertX,voY=otherY-vertY;if(0!==voX||0!==voY){var noX=otherX-nextX,noY=otherY-nextY;if((0!==noX||0!==noY)&&vnX*voY-vnY*voX>=PNLTRI.Math.EPSILON_N&&pvX*poY-pvY*poX>=PNLTRI.Math.EPSILON_N&&npX*noY-npY*noX>=PNLTRI.Math.EPSILON_N)return!1}}}return!0}var myPolyData=this.polyData,startSeg=myPolyData.getFirstSegment(),cursor=startSeg;if(myPolyData.isClockWise(startSeg)){do cursor.mprev=cursor.snext,cursor.mnext=cursor.sprev,cursor=cursor.sprev;while(cursor!=startSeg);myPolyData.set_PolyLeft_wrong(0)}else do cursor.mprev=cursor.sprev,cursor.mnext=cursor.snext,cursor=cursor.snext;while(cursor!=startSeg);for(var vertex=startSeg,fullLoop=vertex;vertex.mnext!=vertex.mprev;)if(isEarAt(vertex))this.polyData.addTriangle(vertex.mprev.vFrom,vertex.vFrom,vertex.mnext.vFrom),vertex.mprev.mnext=vertex.mnext,vertex.mnext.mprev=vertex.mprev,vertex=vertex.mnext,fullLoop=vertex;else if(vertex=vertex.mnext,vertex==fullLoop)return!1;return!0}},PNLTRI.Trapezoid=function(inHigh,inLow,inLeft,inRight){this.vHigh=inHigh?inHigh:{x:Number.POSITIVE_INFINITY,y:Number.POSITIVE_INFINITY},this.vLow=inLow?inLow:{x:Number.NEGATIVE_INFINITY,y:Number.NEGATIVE_INFINITY},this.lseg=inLeft,this.rseg=inRight,this.depth=-1,this.monoDone=!1},PNLTRI.Trapezoid.prototype={constructor:PNLTRI.Trapezoid,clone:function(){var newTrap=new PNLTRI.Trapezoid(this.vHigh,this.vLow,this.lseg,this.rseg);return newTrap.uL=this.uL,newTrap.uR=this.uR,newTrap.dL=this.dL,newTrap.dR=this.dR,newTrap.sink=this.sink,newTrap},splitOffLower:function(inSplitPt){var trLower=this.clone();return this.vLow=trLower.vHigh=inSplitPt,this.dL=trLower,trLower.uL=this,this.dR=trLower.uR=null,trLower.dL&&(trLower.dL.uL=trLower),trLower.dR&&(trLower.dR.uR=trLower),trLower}},PNLTRI.QsNode=function(inTrapezoid){this.trap=inTrapezoid,inTrapezoid.sink=this},PNLTRI.QsNode.prototype={constructor:PNLTRI.QsNode},PNLTRI.QueryStructure=function(inPolygonData){var initialTrap=new PNLTRI.Trapezoid(null,null,null,null);if(this.trapArray=[],this.appendTrapEntry(initialTrap),this.root=new PNLTRI.QsNode(initialTrap),inPolygonData)for(var segListArray=inPolygonData.getSegments(),i=0;i<segListArray.length;i++)segListArray[i].rootFrom=segListArray[i].rootTo=this.root,segListArray[i].is_inserted=!1},PNLTRI.QueryStructure.prototype={constructor:PNLTRI.QueryStructure,getRoot:function(){return this.root},appendTrapEntry:function(inTrapezoid){inTrapezoid.trapID=this.trapArray.length,this.trapArray.push(inTrapezoid)},cloneTrap:function(inTrapezoid){var trap=inTrapezoid.clone();return this.appendTrapEntry(trap),trap},splitNodeAtPoint:function(inNode,inPoint,inReturnUpper){var trUpper=inNode.trap;if(trUpper.vHigh==inPoint)return inNode;if(trUpper.vLow==inPoint)return inNode;var trLower=trUpper.splitOffLower(inPoint);return this.appendTrapEntry(trLower),inNode.yval=inPoint,inNode.trap=null,inNode.right=new PNLTRI.QsNode(trUpper),inNode.left=new PNLTRI.QsNode(trLower),inReturnUpper?trUpper.sink:trLower.sink},fpEqual:function(inNum0,inNum1){return Math.abs(inNum0-inNum1)<PNLTRI.Math.EPSILON_P},is_left_of:function(inSeg,inPt,inBetweenY){var retVal,dXfrom=inSeg.vFrom.x-inPt.x,dXto=inSeg.vTo.x-inPt.x,dYfromZero=this.fpEqual(inSeg.vFrom.y,inPt.y);if(this.fpEqual(inSeg.vTo.y,inPt.y)){if(dYfromZero)return 0;retVal=dXto}else{if(!dYfromZero)return inSeg.upward?PNLTRI.Math.ptsCrossProd(inSeg.vFrom,inSeg.vTo,inPt):PNLTRI.Math.ptsCrossProd(inSeg.vTo,inSeg.vFrom,inPt);retVal=dXfrom}return Math.abs(retVal)<PNLTRI.Math.EPSILON_P?0:retVal},segNodes:function(inSegment){this.ptNode(inSegment,!0),this.ptNode(inSegment,!1)},ptNode:function(inSegment,inUseFrom){var ptMain,ptOther,qsNode;inUseFrom?(ptMain=inSegment.vFrom,ptOther=inSegment.vTo,qsNode=inSegment.rootFrom):(ptMain=inSegment.vTo,ptOther=inSegment.vFrom,qsNode=inSegment.rootTo);for(var compRes,isInSegmentShorter;qsNode;)if(qsNode.yval)qsNode=-1==PNLTRI.Math.compare_pts_yx(ptMain==qsNode.yval?ptOther:ptMain,qsNode.yval)?qsNode.left:qsNode.right;else{if(!qsNode.seg)return qsNode.trap||console.log("ptNode: unknown type",qsNode),inUseFrom?inSegment.rootFrom=qsNode:inSegment.rootTo=qsNode,qsNode;if(ptMain==qsNode.seg.vFrom||ptMain==qsNode.seg.vTo){if(this.fpEqual(ptMain.y,ptOther.y)){this.fpEqual(qsNode.seg.vFrom.y,qsNode.seg.vTo.y)?ptMain==qsNode.seg.vFrom?(isInSegmentShorter=inSegment.upward?ptOther.x>=qsNode.seg.vTo.x:ptOther.x<qsNode.seg.vTo.x,qsNode=(isInSegmentShorter?inSegment.sprev.upward:qsNode.seg.snext.upward)?qsNode.right:qsNode.left):(isInSegmentShorter=inSegment.upward?ptOther.x<qsNode.seg.vFrom.x:ptOther.x>=qsNode.seg.vFrom.x,qsNode=(isInSegmentShorter?inSegment.snext.upward:qsNode.seg.sprev.upward)?qsNode.left:qsNode.right):qsNode=ptOther.x<ptMain.x?qsNode.left:qsNode.right;continue}compRes=this.is_left_of(qsNode.seg,ptOther,!1),0===compRes&&(ptMain==qsNode.seg.vFrom?(isInSegmentShorter=inSegment.upward?ptOther.y>=qsNode.seg.vTo.y:ptOther.y<qsNode.seg.vTo.y,compRes=isInSegmentShorter?this.is_left_of(qsNode.seg,inSegment.sprev.vFrom,!1):-this.is_left_of(qsNode.seg,qsNode.seg.snext.vTo,!1)):(isInSegmentShorter=inSegment.upward?ptOther.y<qsNode.seg.vFrom.y:ptOther.y>=qsNode.seg.vFrom.y,compRes=isInSegmentShorter?this.is_left_of(qsNode.seg,inSegment.snext.vTo,!1):-this.is_left_of(qsNode.seg,qsNode.seg.sprev.vFrom,!1)))}else if(compRes=this.is_left_of(qsNode.seg,ptMain,!0),0===compRes&&(compRes=this.is_left_of(qsNode.seg,ptOther,!1),0===compRes)){var tmpPtOther=inUseFrom?inSegment.sprev.vFrom:inSegment.snext.vTo;compRes=this.is_left_of(qsNode.seg,tmpPtOther,!1)}if(compRes>0)qsNode=qsNode.left;else{if(!(0>compRes))return qsNode;qsNode=qsNode.right}}},add_segment:function(inSegment){function fresh_seg_or_upward_cusp(){var trUpper=trCurrent.uL||trCurrent.uR;trUpper.dL&&trUpper.dR?trCurrent==trUpper.dL?(trNewRight.uL=null,trUpper.dL=trNewLeft):(trNewLeft.uR=null,trUpper.dR=trNewRight):(trNewRight.uL=null,trNewRight.uR=trUpper,trUpper.dR=trNewRight)}function continue_chain_from_above(){trCurrent.usave?(trCurrent.uleft?(trNewRight.uL=trCurrent.uR,trNewRight.uR=trCurrent.usave,trNewRight.uL.dL=trNewRight,trNewRight.uR.dR=trNewRight):(trNewLeft.uR=trCurrent.uL,trNewLeft.uL=trCurrent.usave,trNewLeft.uL.dL=trNewLeft,trNewLeft.uR.dR=trNewLeft),trNewLeft.usave=trNewRight.usave=null):trCurrent.vHigh==trFirst.vHigh?(trNewRight.uR.dR=trNewRight,trNewLeft.uR=trNewRight.uL=null):trNewRight==trCurrent?(trNewRight.uL=trNewRight.uR,trNewRight.uR=null,trNewRight.uL.dL=trNewRight):(trNewLeft.uR=trNewLeft.uL,trNewLeft.uL=null)}function only_one_trap_below(inTrNext){trCurrent.vLow==trLast.vLow?(meetsLowAdjSeg?trCurrent.dL?(inTrNext.uL=trNewLeft,trNewLeft.dL=inTrNext,trNewRight.dR=null):(inTrNext.uR=trNewRight,trNewLeft.dL=null,trNewRight.dR=inTrNext):(inTrNext.uL=trNewLeft,inTrNext.uR=trNewRight,trNewLeft.dL=trNewRight.dR=inTrNext),trNewLeft.dR=trNewRight.dL=null):(inTrNext.uL&&inTrNext.uR&&(inTrNext.uL==trCurrent?(inTrNext.usave=inTrNext.uR,inTrNext.uleft=!0):(inTrNext.usave=inTrNext.uL,inTrNext.uleft=!1)),inTrNext.uL=trNewLeft,inTrNext.uR=trNewRight,trNewLeft.dR=trNewRight.dL=inTrNext,trNewLeft.dL=trNewRight.dR=null)}function two_trap_below(){var trNext;if(trCurrent.vLow==trLast.vLow&&meetsLowAdjSeg)trCurrent.dL.uL=trNewLeft,trCurrent.dR.uR=trNewRight,trNewLeft.dL=trCurrent.dL,trNewRight.dR=trCurrent.dR,trNewLeft.dR=trNewRight.dL=null,trNext=null;else{trCurrent.dL.uL=trNewLeft,trCurrent.dR.uR=trNewRight;var goDownRight,compRes=scope.is_left_of(inSegment,trCurrent.vLow,!0);if(compRes>0)goDownRight=!0;else if(0>compRes)goDownRight=!1;else{var vLowSeg=trCurrent.dL.rseg,directionIsUp=vLowSeg.upward,otherPt=directionIsUp?vLowSeg.vFrom:vLowSeg.vTo;compRes=scope.is_left_of(inSegment,otherPt,!1),compRes>0?goDownRight=!0:0>compRes?goDownRight=!1:(vLowSeg=directionIsUp?vLowSeg.snext:vLowSeg.sprev,otherPt=directionIsUp?vLowSeg.vTo:vLowSeg.vFrom,compRes=scope.is_left_of(inSegment,otherPt,!1),goDownRight=compRes>0?!0:!1)}goDownRight?(trNext=trCurrent.dR,trCurrent.dR.uL=trNewLeft,trNewLeft.dL=trCurrent.dL,trNewRight.dR=null):(trNext=trCurrent.dL,trCurrent.dL.uR=trNewRight,trNewRight.dR=trCurrent.dR,trNewLeft.dL=null),trNewLeft.dR=trNewRight.dL=trNext}return trNext}var scope=this;this.segNodes(inSegment);var segLowVert,segLowNode,meetsLowAdjSeg,segHighVert,segHighNode,meetsHighAdjSeg;if(inSegment.upward?(segLowVert=inSegment.vFrom,segHighVert=inSegment.vTo,segLowNode=inSegment.rootFrom,segHighNode=inSegment.rootTo,meetsLowAdjSeg=inSegment.sprev.is_inserted,meetsHighAdjSeg=inSegment.snext.is_inserted):(segLowVert=inSegment.vTo,segHighVert=inSegment.vFrom,segLowNode=inSegment.rootTo,segHighNode=inSegment.rootFrom,meetsLowAdjSeg=inSegment.snext.is_inserted,meetsHighAdjSeg=inSegment.sprev.is_inserted),!meetsHighAdjSeg){var tmpNode=this.splitNodeAtPoint(segHighNode,segHighVert,!1);segHighNode==segLowNode&&(segLowNode=tmpNode),segHighNode=tmpNode}var trFirst=segHighNode.trap;if(!trFirst.uL&&!trFirst.uR)return void console.log("ERR add_segment: missing trFirst.uX: ",trFirst);if(trFirst.vHigh!=segHighVert)return void console.log("ERR add_segment: trFirstHigh != segHigh: ",trFirst);meetsLowAdjSeg||(segLowNode=this.splitNodeAtPoint(segLowNode,segLowVert,!0));for(var trNewLeft,trNewRight,trPrevLeft,trPrevRight,trNext,trLast=segLowNode.trap,trCurrent=trFirst,counter=this.trapArray.length+2;trCurrent;){if(--counter<0)return void console.log("ERR add_segment: infinite loop",trCurrent,inSegment,this);if(!trCurrent.dL&&!trCurrent.dR)return void console.log("ERR add_segment: missing successors",trCurrent,inSegment,this);var qs_trCurrent=trCurrent.sink;qs_trCurrent.seg=inSegment,qs_trCurrent.trap=null,trPrevRight&&trPrevRight.rseg==trCurrent.rseg?(trNewLeft=trCurrent,trNewRight=trPrevRight,trNewRight.vLow=trCurrent.vLow,qs_trCurrent.left=new PNLTRI.QsNode(trNewLeft),qs_trCurrent.right=trPrevRight.sink):trPrevLeft&&trPrevLeft.lseg==trCurrent.lseg?(trNewRight=trCurrent,trNewLeft=trPrevLeft,trNewLeft.vLow=trCurrent.vLow,qs_trCurrent.left=trPrevLeft.sink,qs_trCurrent.right=new PNLTRI.QsNode(trNewRight)):(trNewLeft=trCurrent,trNewRight=this.cloneTrap(trCurrent),qs_trCurrent.left=new PNLTRI.QsNode(trNewLeft),qs_trCurrent.right=new PNLTRI.QsNode(trNewRight)),trCurrent.uL&&trCurrent.uR?continue_chain_from_above():fresh_seg_or_upward_cusp(),trCurrent.dL&&trCurrent.dR?trNext=two_trap_below():(trNext=trCurrent.dL?trCurrent.dL:trCurrent.dR,only_one_trap_below(trNext)),trNewLeft.rseg&&(trNewLeft.rseg.trLeft=trNewRight),trNewRight.lseg&&(trNewRight.lseg.trRight=trNewLeft),trNewLeft.rseg=trNewRight.lseg=inSegment,inSegment.trLeft=trNewLeft,inSegment.trRight=trNewRight,trCurrent.vLow!=trLast.vLow?(trPrevLeft=trNewLeft,trPrevRight=trNewRight,trCurrent=trNext):trCurrent=null}inSegment.is_inserted=!0},assignDepths:function(inPolyData){var thisTrap,borderSeg,thisDepth=[this.trapArray[0]],nextDepth=[],curDepth=0;do{for(var expectedRsegUpward=curDepth%2==1;thisTrap=thisDepth.pop();)-1==thisTrap.depth&&(thisTrap.depth=curDepth,thisTrap.uL&&thisDepth.push(thisTrap.uL),thisTrap.uR&&thisDepth.push(thisTrap.uR),thisTrap.dL&&thisDepth.push(thisTrap.dL),thisTrap.dR&&thisDepth.push(thisTrap.dR),(borderSeg=thisTrap.lseg)&&-1==borderSeg.trLeft.depth&&nextDepth.push(borderSeg.trLeft),(borderSeg=thisTrap.rseg)&&(-1==borderSeg.trRight.depth&&nextDepth.push(borderSeg.trRight),borderSeg.upward!=expectedRsegUpward&&inPolyData.set_PolyLeft_wrong(borderSeg.chainId)));thisDepth=nextDepth,nextDepth=[],curDepth++}while(thisDepth.length>0)},create_visibility_map:function(inPolygonData){var i,j,DIAG_UL=0,DIAG_UM=1,DIAG_ULR=2,DIAG_UR=3,DIAG_DR=4,DIAG_DM=5,DIAG_DLR=6,DIAG_DL=7,nbVertices=inPolygonData.nbVertices(),myVisibleDiagonals=new Array(nbVertices);for(i=0;nbVertices>i;i++)myVisibleDiagonals[i]=new Array(DIAG_DL+1);var myExternalNeighbors=new Array(nbVertices);for(i=0,j=this.trapArray.length;j>i;i++){var curTrap=this.trapArray[i],highPos=curTrap.uL?curTrap.uR?DIAG_DM:DIAG_DL:curTrap.uR?DIAG_DR:DIAG_DLR,lowPos=curTrap.dL?curTrap.dR?DIAG_UM:DIAG_UL:curTrap.dR?DIAG_UR:DIAG_ULR;if(curTrap.depth%2==1){if(highPos==DIAG_DM||lowPos==DIAG_UM||highPos==DIAG_DL&&lowPos==DIAG_UR||highPos==DIAG_DR&&lowPos==DIAG_UL){var lhDiag=inPolygonData.appendDiagonalsEntry({vFrom:curTrap.vLow,vTo:curTrap.vHigh,mprev:null,mnext:null,marked:!1}),hlDiag=inPolygonData.appendDiagonalsEntry({vFrom:curTrap.vHigh,vTo:curTrap.vLow,revDiag:lhDiag,mprev:null,mnext:null,marked:!1});lhDiag.revDiag=hlDiag,myVisibleDiagonals[curTrap.vLow.id][lowPos]=lhDiag,myVisibleDiagonals[curTrap.vHigh.id][highPos]=hlDiag}}else null!==curTrap.vHigh.id&&(myExternalNeighbors[curTrap.vHigh.id]=highPos),null!==curTrap.vLow.id&&(myExternalNeighbors[curTrap.vLow.id]=lowPos)}var curDiag,curDiags,firstElem,fromVertex,lastIncoming;for(i=0;nbVertices>i;i++)if(curDiags=myVisibleDiagonals[i],firstElem=myExternalNeighbors[i],null!=firstElem){j=firstElem,lastIncoming=null;do j++>DIAG_DL&&(j=DIAG_UL),(curDiag=curDiags[j])&&(lastIncoming?(curDiag.mprev=lastIncoming,lastIncoming.mnext=curDiag):(fromVertex=curDiag.vFrom,fromVertex.firstOutDiag=curDiag),lastIncoming=curDiag.revDiag);while(j!=firstElem);lastIncoming&&(fromVertex.lastInDiag=lastIncoming)}}},PNLTRI.Trapezoider=function(inPolygonData){this.polyData=inPolygonData,this.queryStructure=new PNLTRI.QueryStructure(this.polyData)},PNLTRI.Trapezoider.prototype={constructor:PNLTRI.Trapezoider,optimise_randomlist:function(inOutSegListArray){var mainIdx=0,helpIdx=this.polyData.nbPolyChains();if(1!=helpIdx)for(var chainMarker=new Array(helpIdx),oldSegListArray=inOutSegListArray.concat(),i=0;i<oldSegListArray.length;i++){var chainId=oldSegListArray[i].chainId;chainMarker[chainId]?inOutSegListArray[helpIdx++]=oldSegListArray[i]:(inOutSegListArray[mainIdx++]=oldSegListArray[i],chainMarker[chainId]=!0)}},trapezoide_polygon:function(){var randSegListArray=this.polyData.getSegments().concat();PNLTRI.Math.array_shuffle(randSegListArray),this.optimise_randomlist(randSegListArray);for(var i,nbSegs=randSegListArray.length,myQs=this.queryStructure,current=0,logstar=nbSegs;nbSegs>current;){logstar=Math.log(logstar)/Math.LN2;for(var partEnd=logstar>1?Math.floor(nbSegs/logstar):nbSegs;partEnd>current;current++)myQs.add_segment(randSegListArray[current]);for(i=current;nbSegs>i;i++)this.queryStructure.segNodes(randSegListArray[i])}for(myQs.assignDepths(this.polyData),i=0;nbSegs>i;i++)randSegListArray[i].trLeft=randSegListArray[i].trRight=null},create_visibility_map:function(){return this.queryStructure.create_visibility_map(this.polyData)}},PNLTRI.MonoSplitter=function(inPolygonData){this.polyData=inPolygonData,this.trapezoider=null},PNLTRI.MonoSplitter.prototype={constructor:PNLTRI.MonoSplitter,monotonate_trapezoids:function(){this.trapezoider=new PNLTRI.Trapezoider(this.polyData),this.trapezoider.trapezoide_polygon(),this.trapezoider.create_visibility_map(),this.polyData.create_mono_chains(),this.polyData.unique_monotone_chains_max()}},PNLTRI.MonoTriangulator=function(inPolygonData){this.polyData=inPolygonData},PNLTRI.MonoTriangulator.prototype={constructor:PNLTRI.MonoTriangulator,triangulate_all_polygons:function(){var normedMonoChains=this.polyData.getMonoSubPolys();this.polyData.clearTriangles();for(var i=0;i<normedMonoChains.length;i++){var monoPosmax=normedMonoChains[i],prevMono=monoPosmax.mprev,nextMono=monoPosmax.mnext;nextMono.mnext==prevMono?this.polyData.addTriangle(monoPosmax.vFrom,nextMono.vFrom,prevMono.vFrom):this.triangulate_monotone_polygon(monoPosmax)}},triangulate_monotone_polygon:function(monoPosmax){function error_cleanup(){for(console.log("ERR uni-y-monotone: only concave angles left",vertBackLog);vertBackLogIdx>1;)vertBackLogIdx--,scope.polyData.addTriangle(vertBackLog[vertBackLogIdx-1],vertBackLog[vertBackLogIdx],vertBackLog[vertBackLogIdx+1])}var scope=this,frontMono=monoPosmax.mnext,endVert=monoPosmax.vFrom,vertBackLog=[frontMono.vFrom],vertBackLogIdx=0;frontMono=frontMono.mnext;var frontVert=frontMono.vFrom;if(frontVert!=endVert){for(;frontVert!=endVert||vertBackLogIdx>1;)if(vertBackLogIdx>0){var insideAngleCCW=PNLTRI.Math.ptsCrossProd(vertBackLog[vertBackLogIdx],frontVert,vertBackLog[vertBackLogIdx-1]);Math.abs(insideAngleCCW)<=PNLTRI.Math.EPSILON_P&&(frontVert==endVert||PNLTRI.Math.compare_pts_yx(vertBackLog[vertBackLogIdx],frontVert)==PNLTRI.Math.compare_pts_yx(vertBackLog[vertBackLogIdx],vertBackLog[vertBackLogIdx-1]))&&(insideAngleCCW=1),insideAngleCCW>0?(this.polyData.addTriangle(vertBackLog[vertBackLogIdx-1],vertBackLog[vertBackLogIdx],frontVert),vertBackLogIdx--):(vertBackLog[++vertBackLogIdx]=frontVert,frontVert==endVert?error_cleanup():(frontMono=frontMono.mnext,frontVert=frontMono.vFrom))}else vertBackLog[++vertBackLogIdx]=frontVert,frontMono=frontMono.mnext,frontVert=frontMono.vFrom;this.polyData.addTriangle(vertBackLog[vertBackLogIdx-1],vertBackLog[vertBackLogIdx],frontVert)}}},PNLTRI.Triangulator=function(){this.lastPolyData=null},PNLTRI.Triangulator.prototype={constructor:PNLTRI.Triangulator,clear_lastData:function(){this.lastPolyData=null},get_PolyLeftArr:function(){return this.lastPolyData?this.lastPolyData.get_PolyLeftArr():null},triangulate_polygon:function(inPolygonChains,inForceTrapezoidation){function is_basic_polygon(){return inForceTrapezoidation?!1:1==myPolygonData.nbPolyChains()}if(this.clear_lastData(),!inPolygonChains||0===inPolygonChains.length)return[];var myTriangulator,myPolygonData=new PNLTRI.PolygonData(inPolygonChains),basicPolygon=is_basic_polygon();if(basicPolygon&&(myTriangulator=new PNLTRI.EarClipTriangulator(myPolygonData),basicPolygon=myTriangulator.triangulate_polygon_no_holes()),!basicPolygon){var myMonoSplitter=new PNLTRI.MonoSplitter(myPolygonData);myMonoSplitter.monotonate_trapezoids(),myTriangulator=new PNLTRI.MonoTriangulator(myPolygonData),myTriangulator.triangulate_all_polygons()}return this.lastPolyData=myPolygonData,myPolygonData.getTriangles()}},"undefined"!=typeof exports?("undefined"!=typeof module&&module.exports&&(exports=module.exports=PNLTRI),exports.PNLTRI=PNLTRI):this.PNLTRI=PNLTRI;