Plotly&Jupyter_python.ipynb

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  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "#   Data Visualization with Plotly in Jupyter"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "![](small-logo.png)"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "## [<b>Plotly</b>](https://plot.ly)"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "##### Plotly is a _web based_ data visualization platform for data scientists and engineers.\n",
    "The engine behind our platform is [plotly.js](https://plot.ly/javascript) – an open source [(!!!!!!!)](https://plot.ly/javascript/open-source-announcement/) charting library built on D3.js and stack.gl.<br>\n",
    "We have APIs for: \n",
    "+ [Python](https://plot.ly/python/) \n",
    "+ [R](https://plot.ly/r/)\n",
    "+ [MATLAB](https://plot.ly/matlab/) \n",
    "+ [Julia](https://plot.ly/julia/)\n",
    "+ [Node](https://plot.ly/nodejs/)"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "## Interactive Data <b>Visual</b>ization -- <b>Offline</b>"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "Plotly _Offline_ allows users to use Plotly's graphing library in Jupyter notebooks in a local enviornment.\n",
    "<br>There's no need to store files on a (public or private) server."
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "#### Plotly Offline & Python\n",
    "\n",
    "https://plot.ly/python/"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "`$ pip install plotly`"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 2,
   "metadata": {
    "collapsed": false
   },
   "outputs": [
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       "* plotly.js v1.5.2\n",
       "* Copyright 2012-2016, Plotly, Inc.\n",
       "* All rights reserved.\n",
       "* Licensed under the MIT license\n",
       "*/\n",
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h=Math.max(e,a,u),f=Math.sqrt(2*h-c+1);e>=h?(t[0]=.5*f,t[1]=.5*(i+r)/f,t[2]=.5*(s+n)/f,t[3]=.5*(o-l)/f):a>=h?(t[0]=.5*(r+i)/f,t[1]=.5*f,t[2]=.5*(l+o)/f,t[3]=.5*(s-n)/f):(t[0]=.5*(n+s)/f,t[1]=.5*(o+l)/f,t[2]=.5*f,t[3]=.5*(r-i)/f)}return t}e.exports=n},{}],17:[function(t,e,r){\"use strict\";function n(t,e,r){return Math.min(e,Math.max(t,r))}function i(t,e,r){this.dimension=t.length,this.bounds=[new Array(this.dimension),new Array(this.dimension)];for(var n=0;n<this.dimension;++n)this.bounds[0][n]=-(1/0),this.bounds[1][n]=1/0;this._state=t.slice().reverse(),this._velocity=e.slice().reverse(),this._time=[r],this._scratch=[t.slice(),t.slice(),t.slice(),t.slice(),t.slice()]}function a(t){for(var e=new Array(t),r=0;t>r;++r)e[r]=0;return e}function o(t,e,r){switch(arguments.length){case 0:return new i([0],[0],0);case 1:if(\"number\"==typeof t){var n=a(t);return new i(n,n,0)}return new i(t,a(t.length),0);case 2:if(\"number\"==typeof e){var n=a(t.length);return new i(t,n,+e)}r=0;case 3:if(t.length!==e.length)throw new Error(\"state and velocity lengths must match\");return new i(t,e,r)}}e.exports=o;var s=t(\"cubic-hermite\"),l=t(\"binary-search-bounds\"),u=i.prototype;u.flush=function(t){var e=l.gt(this._time,t)-1;0>=e||(this._time.splice(0,e),this._state.splice(0,e*this.dimension),this._velocity.splice(0,e*this.dimension))},u.curve=function(t){var e=this._time,r=e.length,i=l.le(e,t),a=this._scratch[0],o=this._state,u=this._velocity,c=this.dimension,f=this.bounds;if(0>i)for(var h=c-1,p=0;c>p;++p,--h)a[p]=o[h];else if(i>=r-1)for(var h=o.length-1,d=t-e[r-1],p=0;c>p;++p,--h)a[p]=o[h]+d*u[h];else{for(var h=c*(i+1)-1,g=e[i],v=e[i+1],m=v-g||1,y=this._scratch[1],b=this._scratch[2],x=this._scratch[3],_=this._scratch[4],w=!0,p=0;c>p;++p,--h)y[p]=o[h],x[p]=u[h]*m,b[p]=o[h+c],_[p]=u[h+c]*m,w=w&&y[p]===b[p]&&x[p]===_[p]&&0===x[p];if(w)for(var p=0;c>p;++p)a[p]=y[p];else s(y,x,b,_,(t-g)/m,a)}for(var k=f[0],A=f[1],p=0;c>p;++p)a[p]=n(k[p],A[p],a[p]);return a},u.dcurve=function(t){var e=this._time,r=e.length,n=l.le(e,t),i=this._scratch[0],a=this._state,o=this._velocity,u=this.dimension;if(n>=r-1)for(var c=a.length-1,f=(t-e[r-1],0);u>f;++f,--c)i[f]=o[c];else{for(var c=u*(n+1)-1,h=e[n],p=e[n+1],d=p-h||1,g=this._scratch[1],v=this._scratch[2],m=this._scratch[3],y=this._scratch[4],b=!0,f=0;u>f;++f,--c)g[f]=a[c],m[f]=o[c]*d,v[f]=a[c+u],y[f]=o[c+u]*d,b=b&&g[f]===v[f]&&m[f]===y[f]&&0===m[f];if(b)for(var f=0;u>f;++f)i[f]=0;else{s.derivative(g,m,v,y,(t-h)/d,i);for(var f=0;u>f;++f)i[f]/=d}}return i},u.lastT=function(){var t=this._time;return t[t.length-1]},u.stable=function(){for(var t=this._velocity,e=t.length,r=this.dimension-1;r>=0;--r)if(t[--e])return!1;return!0},u.jump=function(t){var e=this.lastT(),r=this.dimension;if(!(e>t||arguments.length!==r+1)){var i=this._state,a=this._velocity,o=i.length-this.dimension,s=this.bounds,l=s[0],u=s[1];this._time.push(e,t);for(var c=0;2>c;++c)for(var f=0;r>f;++f)i.push(i[o++]),a.push(0);this._time.push(t);for(var f=r;f>0;--f)i.push(n(l[f-1],u[f-1],arguments[f])),a.push(0)}},u.push=function(t){var e=this.lastT(),r=this.dimension;if(!(e>t||arguments.length!==r+1)){var i=this._state,a=this._velocity,o=i.length-this.dimension,s=t-e,l=this.bounds,u=l[0],c=l[1],f=s>1e-6?1/s:0;this._time.push(t);for(var h=r;h>0;--h){var p=n(u[h-1],c[h-1],arguments[h]);i.push(p),a.push((p-i[o++])*f)}}},u.set=function(t){var e=this.dimension;if(!(t<this.lastT()||arguments.length!==e+1)){var r=this._state,i=this._velocity,a=this.bounds,o=a[0],s=a[1];this._time.push(t);for(var l=e;l>0;--l)r.push(n(o[l-1],s[l-1],arguments[l])),i.push(0)}},u.move=function(t){var e=this.lastT(),r=this.dimension;if(!(e>=t||arguments.length!==r+1)){var i=this._state,a=this._velocity,o=i.length-this.dimension,s=this.bounds,l=s[0],u=s[1],c=t-e,f=c>1e-6?1/c:0;this._time.push(t);for(var h=r;h>0;--h){var p=arguments[h];i.push(n(l[h-1],u[h-1],i[o++]+p)),a.push(p*f)}}},u.idle=function(t){var e=this.lastT();if(!(e>t)){var r=this.dimension,i=this._state,a=this._velocity,o=i.length-r,s=this.bounds,l=s[0],u=s[1],c=t-e;this._time.push(t);for(var f=r-1;f>=0;--f)i.push(n(l[f],u[f],i[o]+c*a[o])),a.push(0),o+=1}}},{\"binary-search-bounds\":18,\"cubic-hermite\":19}],18:[function(t,e,r){arguments[4][4][0].apply(r,arguments)},{dup:4}],19:[function(t,e,r){\"use strict\";function n(t,e,r,n,i,a){var o=6*i*i-6*i,s=3*i*i-4*i+1,l=-6*i*i+6*i,u=3*i*i-2*i;if(t.length){a||(a=new Array(t.length));for(var c=t.length-1;c>=0;--c)a[c]=o*t[c]+s*e[c]+l*r[c]+u*n[c];return a}return o*t+s*e+l*r[c]+u*n}function i(t,e,r,n,i,a){var o=i-1,s=i*i,l=o*o,u=(1+2*i)*l,c=i*l,f=s*(3-2*i),h=s*o;if(t.length){a||(a=new Array(t.length));for(var p=t.length-1;p>=0;--p)a[p]=u*t[p]+c*e[p]+f*r[p]+h*n[p];return a}return u*t+c*e+f*r+h*n}e.exports=i,e.exports.derivative=n},{}],20:[function(t,e,r){\"use strict\";function n(t,e,r){return Math.sqrt(Math.pow(t,2)+Math.pow(e,2)+Math.pow(r,2))}function i(t,e,r,n){return Math.sqrt(Math.pow(t,2)+Math.pow(e,2)+Math.pow(r,2)+Math.pow(n,2))}function a(t,e){var r=e[0],n=e[1],a=e[2],o=e[3],s=i(r,n,a,o);s>1e-6?(t[0]=r/s,t[1]=n/s,t[2]=a/s,t[3]=o/s):(t[0]=t[1]=t[2]=0,t[3]=1)}function o(t,e,r){this.radius=l([r]),this.center=l(e),this.rotation=l(t),this.computedRadius=this.radius.curve(0),this.computedCenter=this.center.curve(0),this.computedRotation=this.rotation.curve(0),this.computedUp=[.1,0,0],this.computedEye=[.1,0,0],this.computedMatrix=[.1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],this.recalcMatrix(0)}function s(t){t=t||{};var e=t.center||[0,0,0],r=t.rotation||[0,0,0,1],n=t.radius||1;e=[].slice.call(e,0,3),r=[].slice.call(r,0,4),a(r,r);var i=new o(r,e,Math.log(n));return i.setDistanceLimits(t.zoomMin,t.zoomMax),(\"eye\"in t||\"up\"in t)&&i.lookAt(0,t.eye,t.center,t.up),i}e.exports=s;var l=t(\"filtered-vector\"),u=t(\"gl-mat4/lookAt\"),c=t(\"gl-mat4/fromQuat\"),f=t(\"gl-mat4/invert\"),h=t(\"./lib/quatFromFrame\"),p=o.prototype;p.lastT=function(){return Math.max(this.radius.lastT(),this.center.lastT(),this.rotation.lastT())},p.recalcMatrix=function(t){this.radius.curve(t),this.center.curve(t),this.rotation.curve(t);var e=this.computedRotation;a(e,e);var r=this.computedMatrix;c(r,e);var n=this.computedCenter,i=this.computedEye,o=this.computedUp,s=Math.exp(this.computedRadius[0]);i[0]=n[0]+s*r[2],i[1]=n[1]+s*r[6],i[2]=n[2]+s*r[10],o[0]=r[1],o[1]=r[5],o[2]=r[9];for(var l=0;3>l;++l){for(var u=0,f=0;3>f;++f)u+=r[l+4*f]*i[f];r[12+l]=-u}},p.getMatrix=function(t,e){this.recalcMatrix(t);var r=this.computedMatrix;if(e){for(var n=0;16>n;++n)e[n]=r[n];return e}return r},p.idle=function(t){this.center.idle(t),this.radius.idle(t),this.rotation.idle(t)},p.flush=function(t){this.center.flush(t),this.radius.flush(t),this.rotation.flush(t)},p.pan=function(t,e,r,i){e=e||0,r=r||0,i=i||0,this.recalcMatrix(t);var a=this.computedMatrix,o=a[1],s=a[5],l=a[9],u=n(o,s,l);o/=u,s/=u,l/=u;var c=a[0],f=a[4],h=a[8],p=c*o+f*s+h*l;c-=o*p,f-=s*p,h-=l*p;var d=n(c,f,h);c/=d,f/=d,h/=d;var g=a[2],v=a[6],m=a[10],y=g*o+v*s+m*l,b=g*c+v*f+m*h;g-=y*o+b*c,v-=y*s+b*f,m-=y*l+b*h;var x=n(g,v,m);g/=x,v/=x,m/=x;var _=c*e+o*r,w=f*e+s*r,k=h*e+l*r;this.center.move(t,_,w,k);var A=Math.exp(this.computedRadius[0]);A=Math.max(1e-4,A+i),this.radius.set(t,Math.log(A))},p.rotate=function(t,e,r,a){this.recalcMatrix(t),e=e||0,r=r||0;var o=this.computedMatrix,s=o[0],l=o[4],u=o[8],c=o[1],f=o[5],h=o[9],p=o[2],d=o[6],g=o[10],v=e*s+r*c,m=e*l+r*f,y=e*u+r*h,b=-(d*y-g*m),x=-(g*v-p*y),_=-(p*m-d*v),w=Math.sqrt(Math.max(0,1-Math.pow(b,2)-Math.pow(x,2)-Math.pow(_,2))),k=i(b,x,_,w);k>1e-6?(b/=k,x/=k,_/=k,w/=k):(b=x=_=0,w=1);var A=this.computedRotation,M=A[0],T=A[1],E=A[2],L=A[3],S=M*w+L*b+T*_-E*x,C=T*w+L*x+E*b-M*_,P=E*w+L*_+M*x-T*b,z=L*w-M*b-T*x-E*_;if(a){b=p,x=d,_=g;var R=Math.sin(a)/n(b,x,_);b*=R,x*=R,_*=R,w=Math.cos(e),S=S*w+z*b+C*_-P*x,C=C*w+z*x+P*b-S*_,P=P*w+z*_+S*x-C*b,z=z*w-S*b-C*x-P*_}var O=i(S,C,P,z);O>1e-6?(S/=O,C/=O,P/=O,z/=O):(S=C=P=0,z=1),this.rotation.set(t,S,C,P,z)},p.lookAt=function(t,e,r,n){this.recalcMatrix(t),r=r||this.computedCenter,e=e||this.computedEye,n=n||this.computedUp;var i=this.computedMatrix;u(i,e,r,n);var o=this.computedRotation;h(o,i[0],i[1],i[2],i[4],i[5],i[6],i[8],i[9],i[10]),a(o,o),this.rotation.set(t,o[0],o[1],o[2],o[3]);for(var s=0,l=0;3>l;++l)s+=Math.pow(r[l]-e[l],2);this.radius.set(t,.5*Math.log(Math.max(s,1e-6))),this.center.set(t,r[0],r[1],r[2])},p.translate=function(t,e,r,n){this.center.move(t,e||0,r||0,n||0)},p.setMatrix=function(t,e){var r=this.computedRotation;h(r,e[0],e[1],e[2],e[4],e[5],e[6],e[8],e[9],e[10]),a(r,r),this.rotation.set(t,r[0],r[1],r[2],r[3]);var n=this.computedMatrix;f(n,e);var i=n[15];if(Math.abs(i)>1e-6){var o=n[12]/i,s=n[13]/i,l=n[14]/i;this.recalcMatrix(t);var u=Math.exp(this.computedRadius[0]);this.center.set(t,o-n[2]*u,s-n[6]*u,l-n[10]*u),this.radius.idle(t)}else this.center.idle(t),this.radius.idle(t)},p.setDistance=function(t,e){e>0&&this.radius.set(t,Math.log(e))},p.setDistanceLimits=function(t,e){t=t>0?Math.log(t):-(1/0),e=e>0?Math.log(e):1/0,e=Math.max(e,t),this.radius.bounds[0][0]=t,this.radius.bounds[1][0]=e},p.getDistanceLimits=function(t){var e=this.radius.bounds;return t?(t[0]=Math.exp(e[0][0]),t[1]=Math.exp(e[1][0]),t):[Math.exp(e[0][0]),Math.exp(e[1][0])]},p.toJSON=function(){return this.recalcMatrix(this.lastT()),{center:this.computedCenter.slice(),rotation:this.computedRotation.slice(),distance:Math.log(this.computedRadius[0]),zoomMin:this.radius.bounds[0][0],zoomMax:this.radius.bounds[1][0]}},p.fromJSON=function(t){var e=this.lastT(),r=t.center;r&&this.center.set(e,r[0],r[1],r[2]);var n=t.rotation;n&&this.rotation.set(e,n[0],n[1],n[2],n[3]);var i=t.distance;i&&i>0&&this.radius.set(e,Math.log(i)),this.setDistanceLimits(t.zoomMin,t.zoomMax)}},{\"./lib/quatFromFrame\":16,\"filtered-vector\":17,\"gl-mat4/fromQuat\":183,\"gl-mat4/invert\":186,\"gl-mat4/lookAt\":187}],21:[function(t,e,r){arguments[4][17][0].apply(r,arguments)},{\"binary-search-bounds\":22,\"cubic-hermite\":23,dup:17}],22:[function(t,e,r){arguments[4][4][0].apply(r,arguments)},{dup:4}],23:[function(t,e,r){arguments[4][19][0].apply(r,arguments)},{dup:19}],24:[function(t,e,r){arguments[4][5][0].apply(r,arguments)},{dup:5}],25:[function(t,e,r){arguments[4][6][0].apply(r,arguments)},{dup:6}],26:[function(t,e,r){arguments[4][9][0].apply(r,arguments)},{dup:9}],27:[function(t,e,r){\"use strict\";function n(t,e,r){return Math.sqrt(Math.pow(t,2)+Math.pow(e,2)+Math.pow(r,2))}function i(t){return Math.min(1,Math.max(-1,t))}function a(t){var e=Math.abs(t[0]),r=Math.abs(t[1]),n=Math.abs(t[2]),i=[0,0,0];e>Math.max(r,n)?i[2]=1:r>Math.max(e,n)?i[0]=1:i[1]=1;for(var a=0,o=0,s=0;3>s;++s)a+=t[s]*t[s],o+=i[s]*t[s];for(var s=0;3>s;++s)i[s]-=o/a*t[s];return h(i,i),i}function o(t,e,r,n,i,a,o,s){this.center=l(r),this.up=l(n),this.right=l(i),this.radius=l([a]),this.angle=l([o,s]),this.angle.bounds=[[-(1/0),-Math.PI/2],[1/0,Math.PI/2]],this.setDistanceLimits(t,e),this.computedCenter=this.center.curve(0),this.computedUp=this.up.curve(0),this.computedRight=this.right.curve(0),this.computedRadius=this.radius.curve(0),this.computedAngle=this.angle.curve(0),this.computedToward=[0,0,0],this.computedEye=[0,0,0],this.computedMatrix=new Array(16);for(var u=0;16>u;++u)this.computedMatrix[u]=.5;this.recalcMatrix(0)}function s(t){t=t||{};var e=t.center||[0,0,0],r=t.up||[0,1,0],i=t.right||a(r),s=t.radius||1,l=t.theta||0,u=t.phi||0;if(e=[].slice.call(e,0,3),r=[].slice.call(r,0,3),h(r,r),i=[].slice.call(i,0,3),h(i,i),\"eye\"in t){var c=t.eye,d=[c[0]-e[0],c[1]-e[1],c[2]-e[2]];f(i,d,r),n(i[0],i[1],i[2])<1e-6?i=a(r):h(i,i),s=n(d[0],d[1],d[2]);var g=p(r,d)/s,v=p(i,d)/s;u=Math.acos(g),l=Math.acos(v)}return s=Math.log(s),new o(t.zoomMin,t.zoomMax,e,r,i,s,l,u)}e.exports=s;var l=t(\"filtered-vector\"),u=t(\"gl-mat4/invert\"),c=t(\"gl-mat4/rotate\"),f=t(\"gl-vec3/cross\"),h=t(\"gl-vec3/normalize\"),p=t(\"gl-vec3/dot\"),d=o.prototype;d.setDistanceLimits=function(t,e){t=t>0?Math.log(t):-(1/0),e=e>0?Math.log(e):1/0,e=Math.max(e,t),this.radius.bounds[0][0]=t,this.radius.bounds[1][0]=e},d.getDistanceLimits=function(t){var e=this.radius.bounds[0];return t?(t[0]=Math.exp(e[0][0]),t[1]=Math.exp(e[1][0]),t):[Math.exp(e[0][0]),Math.exp(e[1][0])]},d.recalcMatrix=function(t){this.center.curve(t),this.up.curve(t),this.right.curve(t),this.radius.curve(t),this.angle.curve(t);for(var e=this.computedUp,r=this.computedRight,i=0,a=0,o=0;3>o;++o)a+=e[o]*r[o],i+=e[o]*e[o];for(var s=Math.sqrt(i),l=0,o=0;3>o;++o)r[o]-=e[o]*a/i,l+=r[o]*r[o],e[o]/=s;for(var u=Math.sqrt(l),o=0;3>o;++o)r[o]/=u;var c=this.computedToward;f(c,e,r),h(c,c);for(var p=Math.exp(this.computedRadius[0]),d=this.computedAngle[0],g=this.computedAngle[1],v=Math.cos(d),m=Math.sin(d),y=Math.cos(g),b=Math.sin(g),x=this.computedCenter,_=v*y,w=m*y,k=b,A=-v*b,M=-m*b,T=y,E=this.computedEye,L=this.computedMatrix,o=0;3>o;++o){var S=_*r[o]+w*c[o]+k*e[o];L[4*o+1]=A*r[o]+M*c[o]+T*e[o],L[4*o+2]=S,L[4*o+3]=0}var C=L[1],P=L[5],z=L[9],R=L[2],O=L[6],I=L[10],j=P*I-z*O,N=z*R-C*I,F=C*O-P*R,D=n(j,N,F);j/=D,N/=D,F/=D,L[0]=j,L[4]=N,L[8]=F;for(var o=0;3>o;++o)E[o]=x[o]+L[2+4*o]*p;for(var o=0;3>o;++o){for(var l=0,B=0;3>B;++B)l+=L[o+4*B]*E[B];L[12+o]=-l}L[15]=1},d.getMatrix=function(t,e){this.recalcMatrix(t);var r=this.computedMatrix;if(e){for(var n=0;16>n;++n)e[n]=r[n];return e}return r};var g=[0,0,0];d.rotate=function(t,e,r,n){if(this.angle.move(t,e,r),n){this.recalcMatrix(t);var i=this.computedMatrix;g[0]=i[2],g[1]=i[6],g[2]=i[10];for(var a=this.computedUp,o=this.computedRight,s=this.computedToward,l=0;3>l;++l)i[4*l]=a[l],i[4*l+1]=o[l],i[4*l+2]=s[l];c(i,i,n,g);for(var l=0;3>l;++l)a[l]=i[4*l],o[l]=i[4*l+1];this.up.set(t,a[0],a[1],a[2]),this.right.set(t,o[0],o[1],o[2])}},d.pan=function(t,e,r,i){e=e||0,r=r||0,i=i||0,this.recalcMatrix(t);var a=this.computedMatrix,o=(Math.exp(this.computedRadius[0]),a[1]),s=a[5],l=a[9],u=n(o,s,l);o/=u,s/=u,l/=u;var c=a[0],f=a[4],h=a[8],p=c*o+f*s+h*l;c-=o*p,f-=s*p,h-=l*p;var d=n(c,f,h);c/=d,f/=d,h/=d;var g=c*e+o*r,v=f*e+s*r,m=h*e+l*r;this.center.move(t,g,v,m);var y=Math.exp(this.computedRadius[0]);y=Math.max(1e-4,y+i),this.radius.set(t,Math.log(y))},d.translate=function(t,e,r,n){this.center.move(t,e||0,r||0,n||0)},d.setMatrix=function(t,e,r,a){var o=1;\"number\"==typeof r&&(o=0|r),(0>o||o>3)&&(o=1);var s=(o+2)%3;e||(this.recalcMatrix(t),e=this.computedMatrix);var l=e[o],c=e[o+4],f=e[o+8];if(a){var h=Math.abs(l),p=Math.abs(c),d=Math.abs(f),g=Math.max(h,p,d);h===g?(l=0>l?-1:1,c=f=0):d===g?(f=0>f?-1:1,l=c=0):(c=0>c?-1:1,l=f=0)}else{var v=n(l,c,f);l/=v,c/=v,f/=v}var m=e[s],y=e[s+4],b=e[s+8],x=m*l+y*c+b*f;m-=l*x,y-=c*x,b-=f*x;var _=n(m,y,b);m/=_,y/=_,b/=_;var w=c*b-f*y,k=f*m-l*b,A=l*y-c*m,M=n(w,k,A);w/=M,k/=M,A/=M,this.center.jump(t,H,G,Y),this.radius.idle(t),this.up.jump(t,l,c,f),this.right.jump(t,m,y,b);var T,E;if(2===o){var L=e[1],S=e[5],C=e[9],P=L*m+S*y+C*b,z=L*w+S*k+C*A;T=0>j?-Math.PI/2:Math.PI/2,E=Math.atan2(z,P)}else{var R=e[2],O=e[6],I=e[10],j=R*l+O*c+I*f,N=R*m+O*y+I*b,F=R*w+O*k+I*A;T=Math.asin(i(j)),E=Math.atan2(F,N)}this.angle.jump(t,E,T),this.recalcMatrix(t);var D=e[2],B=e[6],U=e[10],V=this.computedMatrix;u(V,e);var q=V[15],H=V[12]/q,G=V[13]/q,Y=V[14]/q,X=Math.exp(this.computedRadius[0]);this.center.jump(t,H-D*X,G-B*X,Y-U*X)},d.lastT=function(){return Math.max(this.center.lastT(),this.up.lastT(),this.right.lastT(),this.radius.lastT(),this.angle.lastT())},d.idle=function(t){this.center.idle(t),this.up.idle(t),this.right.idle(t),this.radius.idle(t),this.angle.idle(t)},d.flush=function(t){this.center.flush(t),this.up.flush(t),this.right.flush(t),this.radius.flush(t),this.angle.flush(t)},d.setDistance=function(t,e){e>0&&this.radius.set(t,Math.log(e))},d.lookAt=function(t,e,r,a){this.recalcMatrix(t),e=e||this.computedEye,r=r||this.computedCenter,a=a||this.computedUp;var o=a[0],s=a[1],l=a[2],u=n(o,s,l);if(!(1e-6>u)){o/=u,s/=u,l/=u;var c=e[0]-r[0],f=e[1]-r[1],h=e[2]-r[2],p=n(c,f,h);if(!(1e-6>p)){c/=p,f/=p,h/=p;var d=this.computedRight,g=d[0],v=d[1],m=d[2],y=o*g+s*v+l*m;g-=y*o,v-=y*s,m-=y*l;var b=n(g,v,m);if(!(.01>b&&(g=s*h-l*f,v=l*c-o*h,m=o*f-s*c,b=n(g,v,m),1e-6>b))){g/=b,v/=b,m/=b,this.up.set(t,o,s,l),this.right.set(t,g,v,m),this.center.set(t,r[0],r[1],r[2]),this.radius.set(t,Math.log(p));var x=s*m-l*v,_=l*g-o*m,w=o*v-s*g,k=n(x,_,w);x/=k,_/=k,w/=k;var A=o*c+s*f+l*h,M=g*c+v*f+m*h,T=x*c+_*f+w*h,E=Math.asin(i(A)),L=Math.atan2(T,M),S=this.angle._state,C=S[S.length-1],P=S[S.length-2];C%=2*Math.PI;var z=Math.abs(C+2*Math.PI-L),R=Math.abs(C-L),O=Math.abs(C-2*Math.PI-L);R>z&&(C+=2*Math.PI),R>O&&(C-=2*Math.PI),this.angle.jump(this.angle.lastT(),C,P),this.angle.set(t,L,E)}}}}},{\"filtered-vector\":21,\"gl-mat4/invert\":186,\"gl-mat4/rotate\":190,\"gl-vec3/cross\":24,\"gl-vec3/dot\":25,\"gl-vec3/normalize\":26}],28:[function(t,e,r){\"use strict\";function n(t,e){this._controllerNames=Object.keys(t),this._controllerList=this._controllerNames.map(function(e){return t[e]}),this._mode=e,this._active=t[e],this._active||(this._mode=\"turntable\",this._active=t.turntable),this.modes=this._controllerNames,this.computedMatrix=this._active.computedMatrix,this.computedEye=this._active.computedEye,this.computedUp=this._active.computedUp,this.computedCenter=this._active.computedCenter,this.computedRadius=this._active.computedRadius}function i(t){t=t||{};var e=t.eye||[0,0,1],r=t.center||[0,0,0],i=t.up||[0,1,0],l=t.distanceLimits||[0,1/0],u=t.mode||\"turntable\",c=a(),f=o(),h=s();return c.setDistanceLimits(l[0],l[1]),c.lookAt(0,e,r,i),f.setDistanceLimits(l[0],l[1]),f.lookAt(0,e,r,i),h.setDistanceLimits(l[0],l[1]),h.lookAt(0,e,r,i),new n({turntable:c,orbit:f,matrix:h},u)}e.exports=i;var a=t(\"turntable-camera-controller\"),o=t(\"orbit-camera-controller\"),s=t(\"matrix-camera-controller\"),l=n.prototype,u=[[\"flush\",1],[\"idle\",1],[\"lookAt\",4],[\"rotate\",4],[\"pan\",4],[\"translate\",4],[\"setMatrix\",2],[\"setDistanceLimits\",2],[\"setDistance\",2]];u.forEach(function(t){for(var e=t[0],r=[],n=0;n<t[1];++n)r.push(\"a\"+n);var i=\"var cc=this._controllerList;for(var i=0;i<cc.length;++i){cc[i].\"+t[0]+\"(\"+r.join()+\")}\";l[e]=Function.apply(null,r.concat(i))}),l.recalcMatrix=function(t){this._active.recalcMatrix(t)},l.getDistance=function(t){return this._active.getDistance(t)},l.getDistanceLimits=function(t){return this._active.getDistanceLimits(t)},l.lastT=function(){return this._active.lastT()},l.setMode=function(t){if(t!==this._mode){var e=this._controllerNames.indexOf(t);if(!(0>e)){var r=this._active,n=this._controllerList[e],i=Math.max(r.lastT(),n.lastT());r.recalcMatrix(i),n.setMatrix(i,r.computedMatrix),this._active=n,this._mode=t,this.computedMatrix=this._active.computedMatrix,this.computedEye=this._active.computedEye,this.computedUp=this._active.computedUp,this.computedCenter=this._active.computedCenter,this.computedRadius=this._active.computedRadius}}},l.getMode=function(){return this._mode}},{\"matrix-camera-controller\":3,\"orbit-camera-controller\":20,\"turntable-camera-controller\":27}],29:[function(t,e,r){e.exports=function(t,e){e||(e=[0,\"\"]),t=String(t);var r=parseFloat(t,10);\n",
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l=t(\"typedarray-pool\"),u=t(\"ndarray-ops\"),c=t(\"ndarray\"),f=[\"uint8\",\"uint8_clamped\",\"uint16\",\"uint32\",\"int8\",\"int16\",\"int32\",\"float32\"],h=n.prototype;h.bind=function(){this.gl.bindBuffer(this.type,this.handle)},h.unbind=function(){this.gl.bindBuffer(this.type,null)},h.dispose=function(){this.gl.deleteBuffer(this.handle)},h.update=function(t,e){if(\"number\"!=typeof e&&(e=-1),this.bind(),\"object\"==typeof t&&\"undefined\"!=typeof t.shape){var r=t.dtype;if(f.indexOf(r)<0&&(r=\"float32\"),this.type===this.gl.ELEMENT_ARRAY_BUFFER){var n=gl.getExtension(\"OES_element_index_uint\");r=n&&\"uint16\"!==r?\"uint32\":\"uint16\"}if(r===t.dtype&&o(t.shape,t.stride))0===t.offset&&t.data.length===t.shape[0]?this.length=i(this.gl,this.type,this.length,this.usage,t.data,e):this.length=i(this.gl,this.type,this.length,this.usage,t.data.subarray(t.offset,t.shape[0]),e);else{var 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a(){this.primalOffset=[0,0,0],this.primalMinor=[0,0,0],this.mirrorOffset=[0,0,0],this.mirrorMinor=[0,0,0]}function o(t,e,r,n,i){for(var a=t.primalOffset,o=t.primalMinor,s=t.mirrorOffset,l=t.mirrorMinor,u=n[e],c=0;3>c;++c)if(e!==c){var f=a,h=s,p=o,d=l;u&1<<c&&(f=s,h=a,p=l,d=o),f[c]=r[0][c],h[c]=r[1][c],i[c]>0?(p[c]=-1,d[c]=0):(p[c]=0,d[c]=1)}}function s(t,e){var r=new i(t);return r.update(e),r}e.exports=s;var l=t(\"./lib/text.js\"),u=t(\"./lib/lines.js\"),c=t(\"./lib/background.js\"),f=t(\"./lib/cube.js\"),h=t(\"./lib/ticks.js\"),p=new Float32Array([1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1]),d=i.prototype;d.update=function(t){function e(e,r,n){if(n in t){var i,a=t[n],o=this[n];(e?Array.isArray(a)&&Array.isArray(a[0]):Array.isArray(a))?this[n]=i=[r(a[0]),r(a[1]),r(a[2])]:this[n]=i=[r(a),r(a),r(a)];for(var s=0;3>s;++s)if(i[s]!==o[s])return!0}return!1}t=t||{};var r,n=e.bind(this,!1,Number),i=e.bind(this,!1,Boolean),a=e.bind(this,!1,String),o=e.bind(this,!0,function(t){if(Array.isArray(t)){if(3===t.length)return[+t[0],+t[1],+t[2],1];if(4===t.length)return[+t[0],+t[1],+t[2],+t[3]]}return[0,0,0,1]}),s=!1,c=!1;if(\"bounds\"in t)for(var f=t.bounds,p=0;2>p;++p)for(var d=0;3>d;++d)f[p][d]!==this.bounds[p][d]&&(c=!0),this.bounds[p][d]=f[p][d];if(\"ticks\"in t){r=t.ticks,s=!0,this.autoTicks=!1;for(var p=0;3>p;++p)this.tickSpacing[p]=0}else n(\"tickSpacing\")&&(this.autoTicks=!0,c=!0);if(this._firstInit&&(\"ticks\"in t||\"tickSpacing\"in t||(this.autoTicks=!0),c=!0,s=!0,this._firstInit=!1),c&&this.autoTicks&&(r=h.create(this.bounds,this.tickSpacing),s=!0),s){for(var p=0;3>p;++p)r[p].sort(function(t,e){return t.x-e.x});h.equal(r,this.ticks)?s=!1:this.ticks=r}i(\"tickEnable\"),a(\"tickFont\")&&(s=!0),n(\"tickSize\"),n(\"tickAngle\"),n(\"tickPad\"),o(\"tickColor\");var g=a(\"labels\");a(\"labelFont\")&&(g=!0),i(\"labelEnable\"),n(\"labelSize\"),n(\"labelPad\"),o(\"labelColor\"),i(\"lineEnable\"),i(\"lineMirror\"),n(\"lineWidth\"),o(\"lineColor\"),i(\"lineTickEnable\"),i(\"lineTickMirror\"),n(\"lineTickLength\"),n(\"lineTickWidth\"),o(\"lineTickColor\"),i(\"gridEnable\"),n(\"gridWidth\"),o(\"gridColor\"),i(\"zeroEnable\"),o(\"zeroLineColor\"),n(\"zeroLineWidth\"),i(\"backgroundEnable\"),o(\"backgroundColor\"),this._text?this._text&&(g||s)&&this._text.update(this.bounds,this.labels,this.labelFont,this.ticks,this.tickFont):this._text=l(this.gl,this.bounds,this.labels,this.labelFont,this.ticks,this.tickFont),this._lines&&s&&(this._lines.dispose(),this._lines=null),this._lines||(this._lines=u(this.gl,this.bounds,this.ticks))};var g=[new a,new a,new a],v=[0,0,0],m={model:p,view:p,projection:p};d.isOpaque=function(){return!0},d.isTransparent=function(){return!1},d.drawTransparent=function(t){};var y=[0,0,0],b=[0,0,0],x=[0,0,0];d.draw=function(t){t=t||m;for(var e=this.gl,r=t.model||p,i=t.view||p,a=t.projection||p,s=this.bounds,l=f(r,i,a,s),u=l.cubeEdges,c=l.axis,h=i[12],d=i[13],_=i[14],w=i[15],k=this.pixelRatio*(a[3]*h+a[7]*d+a[11]*_+a[15]*w)/e.drawingBufferHeight,A=0;3>A;++A)this.lastCubeProps.cubeEdges[A]=u[A],this.lastCubeProps.axis[A]=c[A];for(var M=g,A=0;3>A;++A)o(g[A],A,this.bounds,u,c);for(var e=this.gl,T=v,A=0;3>A;++A)this.backgroundEnable[A]?T[A]=c[A]:T[A]=0;this._background.draw(r,i,a,s,T,this.backgroundColor),this._lines.bind(r,i,a,this);for(var A=0;3>A;++A){var E=[0,0,0];c[A]>0?E[A]=s[1][A]:E[A]=s[0][A];for(var L=0;2>L;++L){var S=(A+1+L)%3,C=(A+1+(1^L))%3;this.gridEnable[S]&&this._lines.drawGrid(S,C,this.bounds,E,this.gridColor[S],this.gridWidth[S]*this.pixelRatio)}for(var L=0;2>L;++L){var S=(A+1+L)%3,C=(A+1+(1^L))%3;this.zeroEnable[C]&&s[0][C]<=0&&s[1][C]>=0&&this._lines.drawZero(S,C,this.bounds,E,this.zeroLineColor[C],this.zeroLineWidth[C]*this.pixelRatio)}}for(var A=0;3>A;++A){this.lineEnable[A]&&this._lines.drawAxisLine(A,this.bounds,M[A].primalOffset,this.lineColor[A],this.lineWidth[A]*this.pixelRatio),this.lineMirror[A]&&this._lines.drawAxisLine(A,this.bounds,M[A].mirrorOffset,this.lineColor[A],this.lineWidth[A]*this.pixelRatio);for(var P=n(y,M[A].primalMinor),z=n(b,M[A].mirrorMinor),R=this.lineTickLength,L=0;3>L;++L){var O=k/r[5*L];P[L]*=R[L]*O,z[L]*=R[L]*O}this.lineTickEnable[A]&&this._lines.drawAxisTicks(A,M[A].primalOffset,P,this.lineTickColor[A],this.lineTickWidth[A]*this.pixelRatio),this.lineTickMirror[A]&&this._lines.drawAxisTicks(A,M[A].mirrorOffset,z,this.lineTickColor[A],this.lineTickWidth[A]*this.pixelRatio)}this._text.bind(r,i,a,this.pixelRatio);for(var A=0;3>A;++A){for(var I=M[A].primalMinor,j=n(x,M[A].primalOffset),L=0;3>L;++L)this.lineTickEnable[A]&&(j[L]+=k*I[L]*Math.max(this.lineTickLength[L],0)/r[5*L]);if(this.tickEnable[A]){for(var L=0;3>L;++L)j[L]+=k*I[L]*this.tickPad[L]/r[5*L];this._text.drawTicks(A,this.tickSize[A],this.tickAngle[A],j,this.tickColor[A])}if(this.labelEnable[A]){for(var L=0;3>L;++L)j[L]+=k*I[L]*this.labelPad[L]/r[5*L];j[A]+=.5*(s[0][A]+s[1][A]),this._text.drawLabel(A,this.labelSize[A],this.labelAngle[A],j,this.labelColor[A])}}},d.dispose=function(){this._text.dispose(),this._lines.dispose(),this._background.dispose(),this._lines=null,this._text=null,this._background=null,this.gl=null}},{\"./lib/background.js\":49,\"./lib/cube.js\":50,\"./lib/lines.js\":51,\"./lib/text.js\":53,\"./lib/ticks.js\":54}],49:[function(t,e,r){\"use strict\";function n(t,e,r,n){this.gl=t,this.buffer=e,this.vao=r,this.shader=n}function i(t){for(var e=[],r=[],i=0,l=0;3>l;++l)for(var u=(l+1)%3,c=(l+2)%3,f=[0,0,0],h=[0,0,0],p=-1;1>=p;p+=2){r.push(i,i+2,i+1,i+1,i+2,i+3),f[l]=p,h[l]=p;for(var d=-1;1>=d;d+=2){f[u]=d;for(var g=-1;1>=g;g+=2)f[c]=g,e.push(f[0],f[1],f[2],h[0],h[1],h[2]),i+=1}var v=u;u=c,c=v}var m=a(t,new Float32Array(e)),y=a(t,new Uint16Array(r),t.ELEMENT_ARRAY_BUFFER),b=o(t,[{buffer:m,type:t.FLOAT,size:3,offset:0,stride:24},{buffer:m,type:t.FLOAT,size:3,offset:12,stride:24}],y),x=s(t);return x.attributes.position.location=0,x.attributes.normal.location=1,new n(t,m,b,x)}e.exports=i;var a=t(\"gl-buffer\"),o=t(\"gl-vao\"),s=t(\"./shaders\").bg,l=n.prototype;l.draw=function(t,e,r,n,i,a){for(var o=!1,s=0;3>s;++s)o=o||i[s];if(o){var l=this.gl;l.enable(l.POLYGON_OFFSET_FILL),l.polygonOffset(1,2),this.shader.bind(),this.shader.uniforms={model:t,view:e,projection:r,bounds:n,enable:i,colors:a},this.vao.bind(),this.vao.draw(this.gl.TRIANGLES,36),l.disable(l.POLYGON_OFFSET_FILL)}},l.dispose=function(){this.vao.dispose(),this.buffer.dispose(),this.shader.dispose()}},{\"./shaders\":52,\"gl-buffer\":58,\"gl-vao\":68}],50:[function(t,e,r){\"use strict\";function n(t,e,r){for(var n=0;4>n;++n){t[n]=r[12+n];for(var i=0;3>i;++i)t[n]+=e[i]*r[4*i+n]}}function i(t){for(var e=0;e<g.length;++e)if(t=l.positive(t,g[e]),t.length<3)return 0;for(var r=t[0],n=r[0]/r[3],i=r[1]/r[3],a=0,e=1;e+1<t.length;++e){var o=t[e],s=t[e+1],u=o[0]/o[3],c=o[1]/o[3],f=s[0]/s[3],h=s[1]/s[3],p=u-n,d=c-i,v=f-n,m=h-i;a+=Math.abs(p*m-d*v)}return a}function a(t,e,r,a){s(c,e,t),s(c,r,c);for(var l=0,g=0;2>g;++g){p[2]=a[g][2];for(var b=0;2>b;++b){p[1]=a[b][1];for(var x=0;2>x;++x)p[0]=a[x][0],n(f[l],p,c),l+=1}}for(var _=-1,g=0;8>g;++g){for(var w=f[g][3],k=0;3>k;++k)h[g][k]=f[g][k]/w;0>w&&(0>_?_=g:h[g][2]<h[_][2]&&(_=g))}if(0>_){_=0;for(var A=0;3>A;++A){for(var M=(A+2)%3,T=(A+1)%3,E=-1,L=-1,S=0;2>S;++S){var C=S<<A,P=C+(S<<M)+(1-S<<T),z=C+(1-S<<M)+(S<<T);u(h[C],h[P],h[z],d)<0||(S?E=1:L=1)}if(0>E||0>L)L>E&&(_|=1<<A);else{for(var S=0;2>S;++S){var C=S<<A,P=C+(S<<M)+(1-S<<T),z=C+(1-S<<M)+(S<<T),R=i([f[C],f[P],f[z],f[C+(1<<M)+(1<<T)]]);S?E=R:L=R}L>E&&(_|=1<<A)}}}for(var O=7^_,I=-1,g=0;8>g;++g)g!==_&&g!==O&&(0>I?I=g:h[I][1]>h[g][1]&&(I=g));for(var j=-1,g=0;3>g;++g){var N=I^1<<g;if(N!==_&&N!==O){0>j&&(j=N);var T=h[N];T[0]<h[j][0]&&(j=N)}}for(var F=-1,g=0;3>g;++g){var N=I^1<<g;if(N!==_&&N!==O&&N!==j){0>F&&(F=N);var T=h[N];T[0]>h[F][0]&&(F=N)}}var D=v;D[0]=D[1]=D[2]=0,D[o.log2(j^I)]=I&j,D[o.log2(I^F)]=I&F;var B=7^F;B===_||B===O?(B=7^j,D[o.log2(F^B)]=B&F):D[o.log2(j^B)]=B&j;for(var U=m,V=_,A=0;3>A;++A)V&1<<A?U[A]=-1:U[A]=1;return y}e.exports=a;var o=t(\"bit-twiddle\"),s=t(\"gl-mat4/multiply\"),l=(t(\"gl-mat4/invert\"),t(\"split-polygon\")),u=t(\"robust-orientation\"),c=new Array(16),f=(new Array(16),new Array(8)),h=new Array(8),p=new Array(3),d=[0,0,0];!function(){for(var t=0;8>t;++t)f[t]=[1,1,1,1],h[t]=[1,1,1]}();var g=[[0,0,1,0,0],[0,0,-1,1,0],[0,-1,0,1,0],[0,1,0,1,0],[-1,0,0,1,0],[1,0,0,1,0]],v=[1,1,1],m=[0,0,0],y={cubeEdges:v,axis:m}},{\"bit-twiddle\":55,\"gl-mat4/invert\":186,\"gl-mat4/multiply\":188,\"robust-orientation\":75,\"split-polygon\":76}],51:[function(t,e,r){\"use strict\";function n(t){return t[0]=t[1]=t[2]=0,t}function i(t,e){return t[0]=e[0],t[1]=e[1],t[2]=e[2],t}function a(t,e,r,n,i,a,o,s){this.gl=t,this.vertBuffer=e,this.vao=r,this.shader=n,this.tickCount=i,this.tickOffset=a,this.gridCount=o,this.gridOffset=s}function o(t,e,r){var n=[],i=[0,0,0],o=[0,0,0],c=[0,0,0],f=[0,0,0];n.push(0,0,1,0,1,1,0,0,-1,0,0,-1,0,1,1,0,1,-1);for(var h=0;3>h;++h){for(var p=n.length/3|0,d=0;d<r[h].length;++d){var g=+r[h][d].x;n.push(g,0,1,g,1,1,g,0,-1,g,0,-1,g,1,1,g,1,-1)}var v=n.length/3|0;i[h]=p,o[h]=v-p;for(var p=n.length/3|0,m=0;m<r[h].length;++m){var g=+r[h][m].x;n.push(g,0,1,g,1,1,g,0,-1,g,0,-1,g,1,1,g,1,-1)}var v=n.length/3|0;c[h]=p,f[h]=v-p}var y=s(t,new Float32Array(n)),b=l(t,[{buffer:y,type:t.FLOAT,size:3,stride:0,offset:0}]),x=u(t);return x.attributes.position.location=0,new a(t,y,b,x,o,i,f,c)}e.exports=o;var s=t(\"gl-buffer\"),l=t(\"gl-vao\"),u=t(\"./shaders\").line,c=[0,0,0],f=[0,0,0],h=[0,0,0],p=[0,0,0],d=[1,1],g=a.prototype;g.bind=function(t,e,r){this.shader.bind(),this.shader.uniforms.model=t,this.shader.uniforms.view=e,this.shader.uniforms.projection=r,d[0]=this.gl.drawingBufferWidth,d[1]=this.gl.drawingBufferHeight,this.shader.uniforms.screenShape=d,this.vao.bind()},g.drawAxisLine=function(t,e,r,a,o){var s=n(f);this.shader.uniforms.majorAxis=f,s[t]=e[1][t]-e[0][t],this.shader.uniforms.minorAxis=s;var l=i(p,r);l[t]+=e[0][t],this.shader.uniforms.offset=l,this.shader.uniforms.lineWidth=o,this.shader.uniforms.color=a;var u=n(h);u[(t+2)%3]=1,this.shader.uniforms.screenAxis=u,this.vao.draw(this.gl.TRIANGLES,6);var u=n(h);u[(t+1)%3]=1,this.shader.uniforms.screenAxis=u,this.vao.draw(this.gl.TRIANGLES,6)},g.drawAxisTicks=function(t,e,r,i,a){var o=n(c);o[t]=1,this.shader.uniforms.majorAxis=o,this.shader.uniforms.offset=e,this.shader.uniforms.minorAxis=r,this.shader.uniforms.color=i,this.shader.uniforms.lineWidth=a;var s=n(h);s[t]=1,this.shader.uniforms.screenAxis=s,this.vao.draw(this.gl.TRIANGLES,this.tickCount[t],this.tickOffset[t])},g.drawGrid=function(t,e,r,a,o,s){var l=n(f);l[e]=r[1][e]-r[0][e],this.shader.uniforms.minorAxis=l;var u=i(p,a);u[e]+=r[0][e],this.shader.uniforms.offset=u;var d=n(c);d[t]=1,this.shader.uniforms.majorAxis=d;var g=n(h);g[t]=1,this.shader.uniforms.screenAxis=g,this.shader.uniforms.lineWidth=s,this.shader.uniforms.color=o,this.vao.draw(this.gl.TRIANGLES,this.gridCount[t],this.gridOffset[t])},g.drawZero=function(t,e,r,a,o,s){var l=n(f);this.shader.uniforms.majorAxis=l,l[t]=r[1][t]-r[0][t],this.shader.uniforms.minorAxis=l;var u=i(p,a);u[t]+=r[0][t],this.shader.uniforms.offset=u;var 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s=this.words[o],l=(16777215&(s<<i|a)).toString(16);a=s>>>24-i&16777215,n=0!==a||o!==this.length-1?d[6-l.length]+l+n:l+n,i+=2,i>=26&&(i-=26,o--)}for(0!==a&&(n=a.toString(16)+n);n.length%e!==0;)n=\"0\"+n;return this.sign&&(n=\"-\"+n),n}if(t===(0|t)&&t>=2&&36>=t){var u=g[t],c=v[t],n=\"\",f=this.clone();for(f.sign=!1;0!==f.cmpn(0);){var h=f.modn(c).toString(t);f=f.idivn(c),n=0!==f.cmpn(0)?d[u-h.length]+h+n:h+n}return 0===this.cmpn(0)&&(n=\"0\"+n),this.sign&&(n=\"-\"+n),n}r(!1,\"Base should be between 2 and 36\")},i.prototype.toJSON=function(){return this.toString(16)},i.prototype.toArray=function(t){this.strip();var e=new Array(this.byteLength());e[0]=0;var r=this.clone();if(\"le\"!==t)for(var n=0;0!==r.cmpn(0);n++){var i=r.andln(255);r.ishrn(8),e[e.length-n-1]=i}else for(var n=0;0!==r.cmpn(0);n++){var i=r.andln(255);r.ishrn(8),e[n]=i}return e},Math.clz32?i.prototype._countBits=function(t){return 32-Math.clz32(t)}:i.prototype._countBits=function(t){var e=t,r=0;return e>=4096&&(r+=13,e>>>=13),e>=64&&(r+=7,e>>>=7),e>=8&&(r+=4,e>>>=4),e>=2&&(r+=2,e>>>=2),r+e},i.prototype._zeroBits=function(t){if(0===t)return 26;var e=t,r=0;return 0===(8191&e)&&(r+=13,e>>>=13),0===(127&e)&&(r+=7,e>>>=7),0===(15&e)&&(r+=4,e>>>=4),0===(3&e)&&(r+=2,e>>>=2),0===(1&e)&&r++,r},i.prototype.bitLength=function(){var t=0,e=this.words[this.length-1],t=this._countBits(e);return 26*(this.length-1)+t},i.prototype.zeroBits=function(){if(0===this.cmpn(0))return 0;for(var t=0,e=0;e<this.length;e++){var r=this._zeroBits(this.words[e]);if(t+=r,26!==r)break}return t},i.prototype.byteLength=function(){return Math.ceil(this.bitLength()/8)},i.prototype.neg=function(){if(0===this.cmpn(0))return this.clone();var t=this.clone();return t.sign=!this.sign,t},i.prototype.ior=function(t){for(this.sign=this.sign||t.sign;this.length<t.length;)this.words[this.length++]=0;for(var e=0;e<t.length;e++)this.words[e]=this.words[e]|t.words[e];return this.strip()},i.prototype.or=function(t){return this.length>t.length?this.clone().ior(t):t.clone().ior(this)},i.prototype.iand=function(t){this.sign=this.sign&&t.sign;var e;e=this.length>t.length?t:this;for(var r=0;r<e.length;r++)this.words[r]=this.words[r]&t.words[r];return this.length=e.length,this.strip()},i.prototype.and=function(t){return this.length>t.length?this.clone().iand(t):t.clone().iand(this)},i.prototype.ixor=function(t){this.sign=this.sign||t.sign;var e,r;this.length>t.length?(e=this,r=t):(e=t,r=this);for(var n=0;n<r.length;n++)this.words[n]=e.words[n]^r.words[n];if(this!==e)for(;n<e.length;n++)this.words[n]=e.words[n];return this.length=e.length,this.strip()},i.prototype.xor=function(t){return this.length>t.length?this.clone().ixor(t):t.clone().ixor(this)},i.prototype.setn=function(t,e){r(\"number\"==typeof t&&t>=0);for(var n=t/26|0,i=t%26;this.length<=n;)this.words[this.length++]=0;return e?this.words[n]=this.words[n]|1<<i:this.words[n]=this.words[n]&~(1<<i),this.strip()},i.prototype.iadd=function(t){if(this.sign&&!t.sign){this.sign=!1;var e=this.isub(t);return this.sign=!this.sign,this._normSign()}if(!this.sign&&t.sign){t.sign=!1;var e=this.isub(t);return t.sign=!0,e._normSign()}var r,n;this.length>t.length?(r=this,n=t):(r=t,n=this);for(var i=0,a=0;a<n.length;a++){var e=r.words[a]+n.words[a]+i;this.words[a]=67108863&e,i=e>>>26}for(;0!==i&&a<r.length;a++){var e=r.words[a]+i;this.words[a]=67108863&e,i=e>>>26}if(this.length=r.length,0!==i)this.words[this.length]=i,this.length++;else if(r!==this)for(;a<r.length;a++)this.words[a]=r.words[a];return this},i.prototype.add=function(t){if(t.sign&&!this.sign){t.sign=!1;var e=this.sub(t);return t.sign=!0,e}if(!t.sign&&this.sign){this.sign=!1;var e=t.sub(this);return this.sign=!0,e}return this.length>t.length?this.clone().iadd(t):t.clone().iadd(this)},i.prototype.isub=function(t){if(t.sign){t.sign=!1;var e=this.iadd(t);return t.sign=!0,e._normSign()}if(this.sign)return this.sign=!1,this.iadd(t),this.sign=!0,this._normSign();var r=this.cmp(t);if(0===r)return this.sign=!1,this.length=1,this.words[0]=0,this;var n,i;r>0?(n=this,i=t):(n=t,i=this);for(var a=0,o=0;o<i.length;o++){var e=n.words[o]-i.words[o]+a;a=e>>26,this.words[o]=67108863&e}for(;0!==a&&o<n.length;o++){var e=n.words[o]+a;a=e>>26,this.words[o]=67108863&e}if(0===a&&o<n.length&&n!==this)for(;o<n.length;o++)this.words[o]=n.words[o];return this.length=Math.max(this.length,o),n!==this&&(this.sign=!0),this.strip()},i.prototype.sub=function(t){return this.clone().isub(t)},i.prototype._smallMulTo=function(t,e){e.sign=t.sign!==this.sign,e.length=this.length+t.length;for(var r=0,n=0;n<e.length-1;n++){for(var i=r>>>26,a=67108863&r,o=Math.min(n,t.length-1),s=Math.max(0,n-this.length+1);o>=s;s++){var l=n-s,u=0|this.words[l],c=0|t.words[s],f=u*c,h=67108863&f;i=i+(f/67108864|0)|0,h=h+a|0,a=67108863&h,i=i+(h>>>26)|0}e.words[n]=a,r=i}return 0!==r?e.words[n]=r:e.length--,e.strip()},i.prototype._bigMulTo=function(t,e){e.sign=t.sign!==this.sign,e.length=this.length+t.length;for(var r=0,n=0,i=0;i<e.length-1;i++){var a=n;n=0;for(var o=67108863&r,s=Math.min(i,t.length-1),l=Math.max(0,i-this.length+1);s>=l;l++){var u=i-l,c=0|this.words[u],f=0|t.words[l],h=c*f,p=67108863&h;a=a+(h/67108864|0)|0,p=p+o|0,o=67108863&p,a=a+(p>>>26)|0,n+=a>>>26,a&=67108863}e.words[i]=o,r=a,a=n}return 0!==r?e.words[i]=r:e.length--,e.strip()},i.prototype.mulTo=function(t,e){var r;return r=this.length+t.length<63?this._smallMulTo(t,e):this._bigMulTo(t,e)},i.prototype.mul=function(t){var e=new i(null);return e.words=new Array(this.length+t.length),this.mulTo(t,e)},i.prototype.imul=function(t){if(0===this.cmpn(0)||0===t.cmpn(0))return this.words[0]=0,this.length=1,this;var e=this.length,r=t.length;this.sign=t.sign!==this.sign,this.length=this.length+t.length,this.words[this.length-1]=0;for(var n=this.length-2;n>=0;n--){for(var i=0,a=0,o=Math.min(n,r-1),s=Math.max(0,n-e+1);o>=s;s++){var l=n-s,u=this.words[l],c=t.words[s],f=u*c,h=67108863&f;i+=f/67108864|0,h+=a,a=67108863&h,i+=h>>>26}this.words[n]=a,this.words[n+1]+=i,i=0}for(var i=0,l=1;l<this.length;l++){var p=this.words[l]+i;this.words[l]=67108863&p,i=p>>>26}return this.strip()},i.prototype.imuln=function(t){r(\"number\"==typeof t);for(var e=0,n=0;n<this.length;n++){var i=this.words[n]*t,a=(67108863&i)+(67108863&e);e>>=26,e+=i/67108864|0,e+=a>>>26,this.words[n]=67108863&a}return 0!==e&&(this.words[n]=e,this.length++),this},i.prototype.muln=function(t){return this.clone().imuln(t)},i.prototype.sqr=function(){return this.mul(this)},i.prototype.isqr=function(){return this.mul(this)},i.prototype.ishln=function(t){r(\"number\"==typeof t&&t>=0);var e=t%26,n=(t-e)/26,i=67108863>>>26-e<<26-e;if(0!==e){for(var a=0,o=0;o<this.length;o++){var s=this.words[o]&i,l=this.words[o]-s<<e;this.words[o]=l|a,a=s>>>26-e}a&&(this.words[o]=a,this.length++)}if(0!==n){for(var o=this.length-1;o>=0;o--)this.words[o+n]=this.words[o];for(var o=0;n>o;o++)this.words[o]=0;this.length+=n}return this.strip()},i.prototype.ishrn=function(t,e,n){r(\"number\"==typeof t&&t>=0);var i;i=e?(e-e%26)/26:0;var a=t%26,o=Math.min((t-a)/26,this.length),s=67108863^67108863>>>a<<a,l=n;if(i-=o,i=Math.max(0,i),l){for(var u=0;o>u;u++)l.words[u]=this.words[u];l.length=o}if(0===o);else if(this.length>o){this.length-=o;for(var u=0;u<this.length;u++)this.words[u]=this.words[u+o]}else this.words[0]=0,this.length=1;for(var c=0,u=this.length-1;u>=0&&(0!==c||u>=i);u--){var f=this.words[u];this.words[u]=c<<26-a|f>>>a,c=f&s}return l&&0!==c&&(l.words[l.length++]=c),0===this.length&&(this.words[0]=0,this.length=1),this.strip(),this},i.prototype.shln=function(t){return this.clone().ishln(t)},i.prototype.shrn=function(t){return this.clone().ishrn(t)},i.prototype.testn=function(t){r(\"number\"==typeof t&&t>=0);var e=t%26,n=(t-e)/26,i=1<<e;if(this.length<=n)return!1;var a=this.words[n];return!!(a&i)},i.prototype.imaskn=function(t){r(\"number\"==typeof t&&t>=0);var e=t%26,n=(t-e)/26;if(r(!this.sign,\"imaskn works only with positive numbers\"),0!==e&&n++,this.length=Math.min(n,this.length),0!==e){var i=67108863^67108863>>>e<<e;this.words[this.length-1]&=i}return this.strip()},i.prototype.maskn=function(t){return this.clone().imaskn(t)},i.prototype.iaddn=function(t){return r(\"number\"==typeof t),0>t?this.isubn(-t):this.sign?1===this.length&&this.words[0]<t?(this.words[0]=t-this.words[0],\n",
       "this.sign=!1,this):(this.sign=!1,this.isubn(t),this.sign=!0,this):this._iaddn(t)},i.prototype._iaddn=function(t){this.words[0]+=t;for(var e=0;e<this.length&&this.words[e]>=67108864;e++)this.words[e]-=67108864,e===this.length-1?this.words[e+1]=1:this.words[e+1]++;return this.length=Math.max(this.length,e+1),this},i.prototype.isubn=function(t){if(r(\"number\"==typeof t),0>t)return this.iaddn(-t);if(this.sign)return this.sign=!1,this.iaddn(t),this.sign=!0,this;this.words[0]-=t;for(var e=0;e<this.length&&this.words[e]<0;e++)this.words[e]+=67108864,this.words[e+1]-=1;return this.strip()},i.prototype.addn=function(t){return this.clone().iaddn(t)},i.prototype.subn=function(t){return this.clone().isubn(t)},i.prototype.iabs=function(){return this.sign=!1,this},i.prototype.abs=function(){return this.clone().iabs()},i.prototype._ishlnsubmul=function(t,e,n){var i,a=t.length+n;if(this.words.length<a){for(var o=new Array(a),i=0;i<this.length;i++)o[i]=this.words[i];this.words=o}else i=this.length;for(this.length=Math.max(this.length,a);i<this.length;i++)this.words[i]=0;for(var s=0,i=0;i<t.length;i++){var l=this.words[i+n]+s,u=t.words[i]*e;l-=67108863&u,s=(l>>26)-(u/67108864|0),this.words[i+n]=67108863&l}for(;i<this.length-n;i++){var l=this.words[i+n]+s;s=l>>26,this.words[i+n]=67108863&l}if(0===s)return this.strip();r(-1===s),s=0;for(var i=0;i<this.length;i++){var l=-this.words[i]+s;s=l>>26,this.words[i]=67108863&l}return this.sign=!0,this.strip()},i.prototype._wordDiv=function(t,e){var r=this.length-t.length,n=this.clone(),a=t,o=a.words[a.length-1],s=this._countBits(o);r=26-s,0!==r&&(a=a.shln(r),n.ishln(r),o=a.words[a.length-1]);var l,u=n.length-a.length;if(\"mod\"!==e){l=new i(null),l.length=u+1,l.words=new Array(l.length);for(var c=0;c<l.length;c++)l.words[c]=0}var f=n.clone()._ishlnsubmul(a,1,u);f.sign||(n=f,l&&(l.words[u]=1));for(var h=u-1;h>=0;h--){var p=67108864*n.words[a.length+h]+n.words[a.length+h-1];for(p=Math.min(p/o|0,67108863),n._ishlnsubmul(a,p,h);n.sign;)p--,n.sign=!1,n._ishlnsubmul(a,1,h),0!==n.cmpn(0)&&(n.sign=!n.sign);l&&(l.words[h]=p)}return l&&l.strip(),n.strip(),\"div\"!==e&&0!==r&&n.ishrn(r),{div:l?l:null,mod:n}},i.prototype.divmod=function(t,e){if(r(0!==t.cmpn(0)),this.sign&&!t.sign){var n,a,o=this.neg().divmod(t,e);return\"mod\"!==e&&(n=o.div.neg()),\"div\"!==e&&(a=0===o.mod.cmpn(0)?o.mod:t.sub(o.mod)),{div:n,mod:a}}if(!this.sign&&t.sign){var n,o=this.divmod(t.neg(),e);return\"mod\"!==e&&(n=o.div.neg()),{div:n,mod:o.mod}}return this.sign&&t.sign?this.neg().divmod(t.neg(),e):t.length>this.length||this.cmp(t)<0?{div:new i(0),mod:this}:1===t.length?\"div\"===e?{div:this.divn(t.words[0]),mod:null}:\"mod\"===e?{div:null,mod:new i(this.modn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new i(this.modn(t.words[0]))}:this._wordDiv(t,e)},i.prototype.div=function(t){return this.divmod(t,\"div\").div},i.prototype.mod=function(t){return this.divmod(t,\"mod\").mod},i.prototype.divRound=function(t){var e=this.divmod(t);if(0===e.mod.cmpn(0))return e.div;var r=e.div.sign?e.mod.isub(t):e.mod,n=t.shrn(1),i=t.andln(1),a=r.cmp(n);return 0>a||1===i&&0===a?e.div:e.div.sign?e.div.isubn(1):e.div.iaddn(1)},i.prototype.modn=function(t){r(67108863>=t);for(var e=(1<<26)%t,n=0,i=this.length-1;i>=0;i--)n=(e*n+this.words[i])%t;return n},i.prototype.idivn=function(t){r(67108863>=t);for(var e=0,n=this.length-1;n>=0;n--){var i=this.words[n]+67108864*e;this.words[n]=i/t|0,e=i%t}return this.strip()},i.prototype.divn=function(t){return this.clone().idivn(t)},i.prototype.egcd=function(t){r(!t.sign),r(0!==t.cmpn(0));var e=this,n=t.clone();e=e.sign?e.mod(t):e.clone();for(var a=new i(1),o=new i(0),s=new i(0),l=new i(1),u=0;e.isEven()&&n.isEven();)e.ishrn(1),n.ishrn(1),++u;for(var c=n.clone(),f=e.clone();0!==e.cmpn(0);){for(;e.isEven();)e.ishrn(1),a.isEven()&&o.isEven()?(a.ishrn(1),o.ishrn(1)):(a.iadd(c).ishrn(1),o.isub(f).ishrn(1));for(;n.isEven();)n.ishrn(1),s.isEven()&&l.isEven()?(s.ishrn(1),l.ishrn(1)):(s.iadd(c).ishrn(1),l.isub(f).ishrn(1));e.cmp(n)>=0?(e.isub(n),a.isub(s),o.isub(l)):(n.isub(e),s.isub(a),l.isub(o))}return{a:s,b:l,gcd:n.ishln(u)}},i.prototype._invmp=function(t){r(!t.sign),r(0!==t.cmpn(0));var e=this,n=t.clone();e=e.sign?e.mod(t):e.clone();for(var a=new i(1),o=new i(0),s=n.clone();e.cmpn(1)>0&&n.cmpn(1)>0;){for(;e.isEven();)e.ishrn(1),a.isEven()?a.ishrn(1):a.iadd(s).ishrn(1);for(;n.isEven();)n.ishrn(1),o.isEven()?o.ishrn(1):o.iadd(s).ishrn(1);e.cmp(n)>=0?(e.isub(n),a.isub(o)):(n.isub(e),o.isub(a))}return 0===e.cmpn(1)?a:o},i.prototype.gcd=function(t){if(0===this.cmpn(0))return t.clone();if(0===t.cmpn(0))return this.clone();var e=this.clone(),r=t.clone();e.sign=!1,r.sign=!1;for(var n=0;e.isEven()&&r.isEven();n++)e.ishrn(1),r.ishrn(1);for(;;){for(;e.isEven();)e.ishrn(1);for(;r.isEven();)r.ishrn(1);var i=e.cmp(r);if(0>i){var a=e;e=r,r=a}else if(0===i||0===r.cmpn(1))break;e.isub(r)}return r.ishln(n)},i.prototype.invm=function(t){return this.egcd(t).a.mod(t)},i.prototype.isEven=function(){return 0===(1&this.words[0])},i.prototype.isOdd=function(){return 1===(1&this.words[0])},i.prototype.andln=function(t){return this.words[0]&t},i.prototype.bincn=function(t){r(\"number\"==typeof t);var e=t%26,n=(t-e)/26,i=1<<e;if(this.length<=n){for(var a=this.length;n+1>a;a++)this.words[a]=0;return this.words[n]|=i,this.length=n+1,this}for(var o=i,a=n;0!==o&&a<this.length;a++){var s=this.words[a];s+=o,o=s>>>26,s&=67108863,this.words[a]=s}return 0!==o&&(this.words[a]=o,this.length++),this},i.prototype.cmpn=function(t){var e=0>t;if(e&&(t=-t),this.sign&&!e)return-1;if(!this.sign&&e)return 1;t&=67108863,this.strip();var r;if(this.length>1)r=1;else{var n=this.words[0];r=n===t?0:t>n?-1:1}return this.sign&&(r=-r),r},i.prototype.cmp=function(t){if(this.sign&&!t.sign)return-1;if(!this.sign&&t.sign)return 1;var e=this.ucmp(t);return this.sign?-e:e},i.prototype.ucmp=function(t){if(this.length>t.length)return 1;if(this.length<t.length)return-1;for(var e=0,r=this.length-1;r>=0;r--){var n=this.words[r],i=t.words[r];if(n!==i){i>n?e=-1:n>i&&(e=1);break}}return e},i.red=function(t){return new h(t)},i.prototype.toRed=function(t){return r(!this.red,\"Already a number in reduction context\"),r(!this.sign,\"red works only with positives\"),t.convertTo(this)._forceRed(t)},i.prototype.fromRed=function(){return r(this.red,\"fromRed works only with numbers in reduction context\"),this.red.convertFrom(this)},i.prototype._forceRed=function(t){return this.red=t,this},i.prototype.forceRed=function(t){return r(!this.red,\"Already a number in reduction context\"),this._forceRed(t)},i.prototype.redAdd=function(t){return r(this.red,\"redAdd works only with red 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c,f=t(\"typedarray-pool\"),h=t(\"./lib/sweep\"),p=t(\"./lib/intersect\")},{\"./lib/intersect\":116,\"./lib/sweep\":120,\"typedarray-pool\":121}],115:[function(t,e,r){\"use strict\";function n(t,e,r){var n=\"bruteForce\"+(t?\"Red\":\"Blue\")+(e?\"Flip\":\"\")+(r?\"Full\":\"\"),i=[\"function \",n,\"(\",w.join(),\"){\",\"var \",u,\"=2*\",a,\";\"],l=\"for(var i=\"+c+\",\"+d+\"=\"+u+\"*\"+c+\";i<\"+f+\";++i,\"+d+\"+=\"+u+\"){var x0=\"+h+\"[\"+o+\"+\"+d+\"],x1=\"+h+\"[\"+o+\"+\"+d+\"+\"+a+\"],xi=\"+p+\"[i];\",k=\"for(var j=\"+g+\",\"+b+\"=\"+u+\"*\"+g+\";j<\"+v+\";++j,\"+b+\"+=\"+u+\"){var y0=\"+m+\"[\"+o+\"+\"+b+\"],\"+(r?\"y1=\"+m+\"[\"+o+\"+\"+b+\"+\"+a+\"],\":\"\")+\"yi=\"+y+\"[j];\";return t?i.push(l,_,\":\",k):i.push(k,_,\":\",l),r?i.push(\"if(y1<x0||x1<y0)continue;\"):e?i.push(\"if(y0<=x0||x1<y0)continue;\"):i.push(\"if(y0<x0||x1<y0)continue;\"),i.push(\"for(var k=\"+o+\"+1;k<\"+a+\";++k){var 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l=n(a),u=0;u<t.color.length;++u)t.color[u].shape=t._shape;t._color_rb&&(a.bindRenderbuffer(a.RENDERBUFFER,t._color_rb),a.renderbufferStorage(a.RENDERBUFFER,a.RGBA4,t._shape[0],t._shape[1])),t.depth&&(t.depth.shape=t._shape),t._depth_rb&&(a.bindRenderbuffer(a.RENDERBUFFER,t._depth_rb),t._useDepth&&t._useStencil?a.renderbufferStorage(a.RENDERBUFFER,a.DEPTH_STENCIL,t._shape[0],t._shape[1]):t._useDepth?a.renderbufferStorage(a.RENDERBUFFER,a.DEPTH_COMPONENT16,t._shape[0],t._shape[1]):t._useStencil&&a.renderbufferStorage(a.RENDERBUFFER,a.STENCIL_INDEX,t._shape[0],t._shape[1])),a.bindFramebuffer(a.FRAMEBUFFER,t.handle);var c=a.checkFramebufferStatus(a.FRAMEBUFFER);c!==a.FRAMEBUFFER_COMPLETE&&(t.dispose(),i(a,l),o(c)),i(a,l)}}function h(t,e,r,n){d||(d=t.FRAMEBUFFER_UNSUPPORTED,g=t.FRAMEBUFFER_INCOMPLETE_ATTACHMENT,v=t.FRAMEBUFFER_INCOMPLETE_DIMENSIONS,m=t.FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT);var i=t.getExtension(\"WEBGL_draw_buffers\");if(!y&&i&&a(t,i),Array.isArray(e)&&(n=r,r=0|e[1],e=0|e[0]),\"number\"!=typeof e)throw new Error(\"gl-fbo: Missing shape parameter\");var o=t.getParameter(t.MAX_RENDERBUFFER_SIZE);if(0>e||e>o||0>r||r>o)throw new Error(\"gl-fbo: Parameters are too large for FBO\");n=n||{};var s=1;if(\"color\"in n){if(s=Math.max(0|n.color,0),0>s)throw new Error(\"gl-fbo: Must specify a nonnegative number of colors\");if(s>1){if(!i)throw new Error(\"gl-fbo: Multiple draw buffer extension not supported\");if(s>t.getParameter(i.MAX_COLOR_ATTACHMENTS_WEBGL))throw new Error(\"gl-fbo: Context does not support \"+s+\" draw buffers\")}}var l=t.UNSIGNED_BYTE,u=t.getExtension(\"OES_texture_float\");if(n.float&&s>0){if(!u)throw new Error(\"gl-fbo: Context does not support floating point textures\");l=t.FLOAT}else n.preferFloat&&s>0&&u&&(l=t.FLOAT);var f=!0;\"depth\"in n&&(f=!!n.depth);var h=!1;return\"stencil\"in n&&(h=!!n.stencil),new c(t,e,r,l,s,f,h,i)}var p=t(\"gl-texture2d\");e.exports=h;var d,g,v,m,y=null,b=c.prototype;Object.defineProperties(b,{shape:{get:function(){return this._destroyed?[0,0]:this._shapeVector},set:function(t){if(Array.isArray(t)||(t=[0|t,0|t]),2!==t.length)throw new Error(\"gl-fbo: Shape vector must be length 2\");var e=0|t[0],r=0|t[1];return f(this,e,r),[e,r]},enumerable:!1},width:{get:function(){return this._destroyed?0:this._shape[0]},set:function(t){return t=0|t,f(this,t,this._shape[1]),t},enumerable:!1},height:{get:function(){return this._destroyed?0:this._shape[1]},set:function(t){return t=0|t,f(this,this._shape[0],t),t},enumerable:!1}}),b.bind=function(){if(!this._destroyed){var t=this.gl;t.bindFramebuffer(t.FRAMEBUFFER,this.handle),t.viewport(0,0,this._shape[0],this._shape[1])}},b.dispose=function(){if(!this._destroyed){this._destroyed=!0;var t=this.gl;t.deleteFramebuffer(this.handle),this.handle=null,this.depth&&(this.depth.dispose(),this.depth=null),this._depth_rb&&(t.deleteRenderbuffer(this._depth_rb),this._depth_rb=null);for(var e=0;e<this.color.length;++e)this.color[e].dispose(),this.color[e]=null;this._color_rb&&(t.deleteRenderbuffer(this._color_rb),this._color_rb=null)}}},{\"gl-texture2d\":179}],171:[function(t,e,r){arguments[4][34][0].apply(r,arguments)},{\"cwise-compiler\":172,dup:34}],172:[function(t,e,r){arguments[4][35][0].apply(r,arguments)},{\"./lib/thunk.js\":174,dup:35}],173:[function(t,e,r){arguments[4][36][0].apply(r,arguments)},{dup:36,uniq:175}],174:[function(t,e,r){arguments[4][37][0].apply(r,arguments)},{\"./compile.js\":173,dup:37}],175:[function(t,e,r){arguments[4][38][0].apply(r,arguments)},{dup:38}],176:[function(t,e,r){arguments[4][39][0].apply(r,arguments)},{dup:39}],177:[function(t,e,r){arguments[4][40][0].apply(r,arguments)},{dup:40}],178:[function(t,e,r){arguments[4][41][0].apply(r,arguments)},{\"bit-twiddle\":176,buffer:300,dup:41}],179:[function(t,e,r){\"use strict\";function n(t){v=[t.LINEAR,t.NEAREST_MIPMAP_LINEAR,t.LINEAR_MIPMAP_NEAREST,t.LINEAR_MIPMAP_NEAREST],m=[t.NEAREST,t.LINEAR,t.NEAREST_MIPMAP_NEAREST,t.NEAREST_MIPMAP_LINEAR,t.LINEAR_MIPMAP_NEAREST,t.LINEAR_MIPMAP_LINEAR],y=[t.REPEAT,t.CLAMP_TO_EDGE,t.MIRRORED_REPEAT]}function i(t,e,r){var n=t.gl,i=n.getParameter(n.MAX_TEXTURE_SIZE);if(0>e||e>i||0>r||r>i)throw new Error(\"gl-texture2d: Invalid texture size\");return t._shape=[e,r],t.bind(),n.texImage2D(n.TEXTURE_2D,0,t.format,e,r,0,t.format,t.type,null),t._mipLevels=[0],t}function a(t,e,r,n,i,a){this.gl=t,this.handle=e,this.format=i,this.type=a,this._shape=[r,n],this._mipLevels=[0],this._magFilter=t.NEAREST,this._minFilter=t.NEAREST,this._wrapS=t.CLAMP_TO_EDGE,this._wrapT=t.CLAMP_TO_EDGE,this._anisoSamples=1;var o=this,s=[this._wrapS,this._wrapT];Object.defineProperties(s,[{get:function(){return o._wrapS},set:function(t){return o.wrapS=t}},{get:function(){return o._wrapT},set:function(t){return o.wrapT=t}}]),this._wrapVector=s;var l=[this._shape[0],this._shape[1]];Object.defineProperties(l,[{get:function(){return o._shape[0]},set:function(t){return o.width=t}},{get:function(){return o._shape[1]},set:function(t){return o.height=t}}]),this._shapeVector=l}function o(t,e){return 3===t.length?1===e[2]&&e[1]===t[0]*t[2]&&e[0]===t[2]:1===e[0]&&e[1]===t[0]}function s(t,e,r,n,i,a,s,l){var u=l.dtype,c=l.shape.slice();if(c.length<2||c.length>3)throw new Error(\"gl-texture2d: Invalid ndarray, must be 2d or 3d\");var f=0,h=0,v=o(c,l.stride.slice());\"float32\"===u?f=t.FLOAT:\"float64\"===u?(f=t.FLOAT,v=!1,u=\"float32\"):\"uint8\"===u?f=t.UNSIGNED_BYTE:(f=t.UNSIGNED_BYTE,v=!1,u=\"uint8\");var m=1;if(2===c.length)h=t.LUMINANCE,c=[c[0],c[1],1],l=p(l.data,c,[l.stride[0],l.stride[1],1],l.offset);else{if(3!==c.length)throw new Error(\"gl-texture2d: Invalid shape for texture\");if(1===c[2])h=t.ALPHA;else if(2===c[2])h=t.LUMINANCE_ALPHA;else if(3===c[2])h=t.RGB;else{if(4!==c[2])throw new Error(\"gl-texture2d: Invalid shape for pixel 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t.bindTexture(t.TEXTURE_2D,e),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_MIN_FILTER,t.NEAREST),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_MAG_FILTER,t.NEAREST),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_WRAP_S,t.CLAMP_TO_EDGE),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_WRAP_T,t.CLAMP_TO_EDGE),e}function u(t,e,r,n,i){var o=t.getParameter(t.MAX_TEXTURE_SIZE);if(0>e||e>o||0>r||r>o)throw new Error(\"gl-texture2d: Invalid texture shape\");if(i===t.FLOAT&&!t.getExtension(\"OES_texture_float\"))throw new Error(\"gl-texture2d: Floating point textures not supported on this platform\");var s=l(t);return t.texImage2D(t.TEXTURE_2D,0,n,e,r,0,n,i,null),new a(t,s,e,r,n,i)}function c(t,e,r,n){var i=l(t);return t.texImage2D(t.TEXTURE_2D,0,r,r,n,e),new a(t,i,0|e.width,0|e.height,r,n)}function f(t,e){var r=e.dtype,n=e.shape.slice(),i=t.getParameter(t.MAX_TEXTURE_SIZE);if(n[0]<0||n[0]>i||n[1]<0||n[1]>i)throw new Error(\"gl-texture2d: Invalid texture size\");var s=o(n,e.stride.slice()),u=0;\"float32\"===r?u=t.FLOAT:\"float64\"===r?(u=t.FLOAT,s=!1,r=\"float32\"):\"uint8\"===r?u=t.UNSIGNED_BYTE:(u=t.UNSIGNED_BYTE,s=!1,r=\"uint8\");var c=0;if(2===n.length)c=t.LUMINANCE,n=[n[0],n[1],1],e=p(e.data,n,[e.stride[0],e.stride[1],1],e.offset);else{if(3!==n.length)throw new Error(\"gl-texture2d: Invalid shape for texture\");if(1===n[2])c=t.ALPHA;else if(2===n[2])c=t.LUMINANCE_ALPHA;else if(3===n[2])c=t.RGB;else{if(4!==n[2])throw new Error(\"gl-texture2d: Invalid shape for pixel coords\");c=t.RGBA}}u!==t.FLOAT||t.getExtension(\"OES_texture_float\")||(u=t.UNSIGNED_BYTE,s=!1);var f,h,v=e.size;if(s)f=0===e.offset&&e.data.length===v?e.data:e.data.subarray(e.offset,e.offset+v);else{var m=[n[2],n[2]*n[0],1];h=g.malloc(v,r);var y=p(h,n,m,0);\"float32\"!==r&&\"float64\"!==r||u!==t.UNSIGNED_BYTE?d.assign(y,e):b(y,e),f=h.subarray(0,v)}var x=l(t);return t.texImage2D(t.TEXTURE_2D,0,c,n[0],n[1],0,c,u,f),s||g.free(h),new a(t,x,n[0],n[1],c,u)}function 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this._wrapS},set:function(t){if(this.bind(),y.indexOf(t)<0)throw new Error(\"gl-texture2d: Unknown wrap mode \"+t);return this.gl.texParameteri(this.gl.TEXTURE_2D,this.gl.TEXTURE_WRAP_S,t),this._wrapS=t}},wrapT:{get:function(){return this._wrapT},set:function(t){if(this.bind(),y.indexOf(t)<0)throw new Error(\"gl-texture2d: Unknown wrap mode \"+t);return this.gl.texParameteri(this.gl.TEXTURE_2D,this.gl.TEXTURE_WRAP_T,t),this._wrapT=t}},wrap:{get:function(){return this._wrapVector},set:function(t){if(Array.isArray(t)||(t=[t,t]),2!==t.length)throw new Error(\"gl-texture2d: Must specify wrap mode for rows and columns\");for(var e=0;2>e;++e)if(y.indexOf(t[e])<0)throw new Error(\"gl-texture2d: Unknown wrap mode \"+t);this._wrapS=t[0],this._wrapT=t[1];var r=this.gl;return this.bind(),r.texParameteri(r.TEXTURE_2D,r.TEXTURE_WRAP_S,this._wrapS),r.texParameteri(r.TEXTURE_2D,r.TEXTURE_WRAP_T,this._wrapT),t}},shape:{get:function(){return this._shapeVector},set:function(t){if(Array.isArray(t)){if(2!==t.length)throw new Error(\"gl-texture2d: Invalid texture shape\")}else t=[0|t,0|t];return i(this,0|t[0],0|t[1]),[0|t[0],0|t[1]]}},width:{get:function(){return this._shape[0]},set:function(t){return t=0|t,i(this,t,this._shape[1]),t}},height:{get:function(){return this._shape[1]},set:function(t){return t=0|t,i(this,this._shape[0],t),t}}}),x.bind=function(t){var e=this.gl;return void 0!==t&&e.activeTexture(e.TEXTURE0+(0|t)),e.bindTexture(e.TEXTURE_2D,this.handle),void 0!==t?0|t:e.getParameter(e.ACTIVE_TEXTURE)-e.TEXTURE0},x.dispose=function(){this.gl.deleteTexture(this.handle)},x.generateMipmap=function(){this.bind(),this.gl.generateMipmap(this.gl.TEXTURE_2D);for(var t=Math.min(this._shape[0],this._shape[1]),e=0;t>0;++e,t>>>=1)this._mipLevels.indexOf(e)<0&&this._mipLevels.push(e)},x.setPixels=function(t,e,r,n){var i=this.gl;if(this.bind(),Array.isArray(e)?(n=r,r=0|e[1],e=0|e[0]):(e=e||0,r=r||0),n=n||0,t instanceof HTMLCanvasElement||t instanceof ImageData||t instanceof HTMLImageElement||t instanceof HTMLVideoElement){var a=this._mipLevels.indexOf(n)<0;a?(i.texImage2D(i.TEXTURE_2D,0,this.format,this.format,this.type,t),this._mipLevels.push(n)):i.texSubImage2D(i.TEXTURE_2D,n,e,r,this.format,this.type,t)}else{if(!(t.shape&&t.stride&&t.data))throw new Error(\"gl-texture2d: Unsupported data type\");if(t.shape.length<2||e+t.shape[1]>this._shape[1]>>>n||r+t.shape[0]>this._shape[0]>>>n||0>e||0>r)throw new Error(\"gl-texture2d: Texture dimensions are out of bounds\");s(i,e,r,n,this.format,this.type,this._mipLevels,t)}}},{ndarray:247,\"ndarray-ops\":171,\"typedarray-pool\":178}],180:[function(t,e,r){function n(t){var e=new Float32Array(16);return e[0]=t[0],e[1]=t[1],e[2]=t[2],e[3]=t[3],e[4]=t[4],e[5]=t[5],e[6]=t[6],e[7]=t[7],e[8]=t[8],e[9]=t[9],e[10]=t[10],e[11]=t[11],e[12]=t[12],e[13]=t[13],e[14]=t[14],e[15]=t[15],e}e.exports=n},{}],181:[function(t,e,r){function n(){var t=new Float32Array(16);return t[0]=1,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=1,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=1,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t}e.exports=n},{}],182:[function(t,e,r){function n(t){var e=t[0],r=t[1],n=t[2],i=t[3],a=t[4],o=t[5],s=t[6],l=t[7],u=t[8],c=t[9],f=t[10],h=t[11],p=t[12],d=t[13],g=t[14],v=t[15],m=e*o-r*a,y=e*s-n*a,b=e*l-i*a,x=r*s-n*o,_=r*l-i*o,w=n*l-i*s,k=u*d-c*p,A=u*g-f*p,M=u*v-h*p,T=c*g-f*d,E=c*v-h*d,L=f*v-h*g;return m*L-y*E+b*T+x*M-_*A+w*k}e.exports=n},{}],183:[function(t,e,r){function n(t,e){var r=e[0],n=e[1],i=e[2],a=e[3],o=r+r,s=n+n,l=i+i,u=r*o,c=n*o,f=n*s,h=i*o,p=i*s,d=i*l,g=a*o,v=a*s,m=a*l;return t[0]=1-f-d,t[1]=c+m,t[2]=h-v,t[3]=0,t[4]=c-m,t[5]=1-u-d,t[6]=p+g,t[7]=0,t[8]=h+v,t[9]=p-g,t[10]=1-u-f,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t}e.exports=n},{}],184:[function(t,e,r){function n(t,e,r){var n=e[0],i=e[1],a=e[2],o=e[3],s=n+n,l=i+i,u=a+a,c=n*s,f=n*l,h=n*u,p=i*l,d=i*u,g=a*u,v=o*s,m=o*l,y=o*u;return t[0]=1-(p+g),t[1]=f+y,t[2]=h-m,t[3]=0,t[4]=f-y,t[5]=1-(c+g),t[6]=d+v,t[7]=0,t[8]=h+m,t[9]=d-v,t[10]=1-(c+p),t[11]=0,t[12]=r[0],t[13]=r[1],t[14]=r[2],t[15]=1,t}e.exports=n},{}],185:[function(t,e,r){function n(t){return t[0]=1,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=1,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=1,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t}e.exports=n},{}],186:[function(t,e,r){function n(t,e){var r=e[0],n=e[1],i=e[2],a=e[3],o=e[4],s=e[5],l=e[6],u=e[7],c=e[8],f=e[9],h=e[10],p=e[11],d=e[12],g=e[13],v=e[14],m=e[15],y=r*s-n*o,b=r*l-i*o,x=r*u-a*o,_=n*l-i*s,w=n*u-a*s,k=i*u-a*l,A=c*g-f*d,M=c*v-h*d,T=c*m-p*d,E=f*v-h*g,L=f*m-p*g,S=h*m-p*v,C=y*S-b*L+x*E+_*T-w*M+k*A;return 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n(t,e,r,n){this.gl=t,this.shader=n,this.buffer=e,this.vao=r,this.pixelRatio=1,this.bounds=[[1/0,1/0,1/0],[-(1/0),-(1/0),-(1/0)]],this.clipBounds=[[-(1/0),-(1/0),-(1/0)],[1/0,1/0,1/0]],this.lineWidth=[1,1,1],this.capSize=[10,10,10],this.lineCount=[0,0,0],this.lineOffset=[0,0,0],this.opacity=1}function i(t,e){for(var r=0;3>r;++r)t[0][r]=Math.min(t[0][r],e[r]),t[1][r]=Math.max(t[1][r],e[r])}function a(t,e,r,n){for(var i=h[n],a=0;a<i.length;++a){var o=i[a];t.push(e[0],e[1],e[2],r[0],r[1],r[2],r[3],o[0],o[1],o[2])}return i.length}function o(t){var e=t.gl,r=s(e),i=l(e,[{buffer:r,type:e.FLOAT,size:3,offset:0,stride:40},{buffer:r,type:e.FLOAT,size:4,offset:12,stride:40},{buffer:r,type:e.FLOAT,size:3,offset:28,stride:40}]),a=u(e);a.attributes.position.location=0,a.attributes.color.location=1,a.attributes.offset.location=2;var o=new n(e,r,i,a);return o.update(t),o}e.exports=o;var s=t(\"gl-buffer\"),l=t(\"gl-vao\"),u=t(\"./shaders/index\"),c=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1],f=n.prototype;f.isOpaque=function(){return this.opacity>=1},f.isTransparent=function(){return this.opacity<1},f.drawTransparent=f.draw=function(t){var e=this.gl,r=this.shader.uniforms;this.shader.bind();var n=r.view=t.view||c,i=r.projection=t.projection||c;r.model=t.model||c,r.clipBounds=this.clipBounds,r.opacity=this.opacity;var a=n[12],o=n[13],s=n[14],l=n[15],u=this.pixelRatio*(i[3]*a+i[7]*o+i[11]*s+i[15]*l)/e.drawingBufferHeight;this.vao.bind();for(var f=0;3>f;++f)e.lineWidth(this.lineWidth[f]),r.capSize=this.capSize[f]*u,e.drawArrays(e.LINES,this.lineOffset[f],this.lineCount[f]);this.vao.unbind()};var h=function(){for(var t=new Array(3),e=0;3>e;++e){for(var r=[],n=1;2>=n;++n)for(var i=-1;1>=i;i+=2){var a=(n+e)%3,o=[0,0,0];o[a]=i,r.push(o)}t[e]=r}return t}();f.update=function(t){t=t||{},\"lineWidth\"in t&&(this.lineWidth=t.lineWidth,Array.isArray(this.lineWidth)||(this.lineWidth=[this.lineWidth,this.lineWidth,this.lineWidth])),\"capSize\"in t&&(this.capSize=t.capSize,Array.isArray(this.capSize)||(this.capSize=[this.capSize,this.capSize,this.capSize])),\"opacity\"in t&&(this.opacity=t.opacity);var e=t.color||[[0,0,0],[0,0,0],[0,0,0]],r=t.position,n=t.error;if(Array.isArray(e[0])||(e=[e,e,e]),r&&n){var o=[],s=r.length,l=0;this.bounds=[[1/0,1/0,1/0],[-(1/0),-(1/0),-(1/0)]],this.lineCount=[0,0,0];for(var u=0;3>u;++u){this.lineOffset[u]=l;t:for(var c=0;s>c;++c){for(var f=r[c],h=0;3>h;++h)if(isNaN(f[h])||!isFinite(f[h]))continue t;var p=n[c],d=e[u];if(Array.isArray(d[0])&&(d=e[c]),3===d.length&&(d=[d[0],d[1],d[2],1]),!isNaN(p[0][u])&&!isNaN(p[1][u])){if(p[0][u]<0){var g=f.slice();g[u]+=p[0][u],o.push(f[0],f[1],f[2],d[0],d[1],d[2],d[3],0,0,0,g[0],g[1],g[2],d[0],d[1],d[2],d[3],0,0,0),i(this.bounds,g),l+=2+a(o,g,d,u)}if(p[1][u]>0){var g=f.slice();g[u]+=p[1][u],o.push(f[0],f[1],f[2],d[0],d[1],d[2],d[3],0,0,0,g[0],g[1],g[2],d[0],d[1],d[2],d[3],0,0,0),i(this.bounds,g),l+=2+a(o,g,d,u)}}}this.lineCount[u]=l-this.lineOffset[u]}this.buffer.update(o)}},f.dispose=function(){this.shader.dispose(),this.buffer.dispose(),this.vao.dispose()}},{\"./shaders/index\":329,\"gl-buffer\":325,\"gl-vao\":420}],329:[function(t,e,r){\"use strict\";var n=t(\"gl-shader\"),i=\"#define GLSLIFY 1\\nprecision mediump float;\\n\\nattribute vec3 position, offset;\\nattribute vec4 color;\\nuniform mat4 model, view, projection;\\nuniform float capSize;\\nvarying vec4 fragColor;\\nvarying vec3 fragPosition;\\n\\nvoid main() {\\n  vec4 worldPosition  = model * vec4(position, 1.0);\\n  worldPosition       = (worldPosition / worldPosition.w) + vec4(capSize * offset, 0.0);\\n  gl_Position         = projection * view * worldPosition;\\n  fragColor           = color;\\n  fragPosition        = position;\\n}\",a=\"#define GLSLIFY 1\\nprecision mediump float;\\nuniform vec3 clipBounds[2];\\nuniform float opacity;\\nvarying vec3 fragPosition;\\nvarying vec4 fragColor;\\n\\nvoid main() {\\n  if(any(lessThan(fragPosition, clipBounds[0])) || any(greaterThan(fragPosition, clipBounds[1]))) {\\n    discard;\\n  }\\n  gl_FragColor = opacity * fragColor;\\n}\";e.exports=function(t){return n(t,i,a,null,[{name:\"position\",type:\"vec3\"},{name:\"offset\",type:\"vec3\"},{name:\"color\",type:\"vec4\"}])}},{\"gl-shader\":385}],330:[function(t,e,r){arguments[4][170][0].apply(r,arguments)},{dup:170,\"gl-texture2d\":416}],331:[function(t,e,r){r.lineVertex=\"#define GLSLIFY 1\\nprecision mediump float;\\n\\nfloat inverse_1_0(float m) {\\n  return 1.0 / m;\\n}\\n\\nmat2 inverse_1_0(mat2 m) {\\n  return mat2(m[1][1],-m[0][1],\\n             -m[1][0], m[0][0]) / (m[0][0]*m[1][1] - m[0][1]*m[1][0]);\\n}\\n\\nmat3 inverse_1_0(mat3 m) {\\n  float a00 = m[0][0], a01 = m[0][1], a02 = m[0][2];\\n  float a10 = m[1][0], a11 = m[1][1], a12 = m[1][2];\\n  float a20 = m[2][0], a21 = m[2][1], a22 = m[2][2];\\n\\n  float b01 = a22 * a11 - a12 * a21;\\n  float b11 = -a22 * a10 + a12 * a20;\\n  float b21 = a21 * a10 - a11 * a20;\\n\\n  float det = a00 * b01 + a01 * b11 + a02 * b21;\\n\\n  return mat3(b01, (-a22 * a01 + a02 * a21), (a12 * a01 - a02 * a11),\\n              b11, (a22 * a00 - a02 * a20), (-a12 * a00 + a02 * a10),\\n              b21, (-a21 * a00 + a01 * a20), (a11 * a00 - a01 * a10)) / det;\\n}\\n\\nmat4 inverse_1_0(mat4 m) {\\n  float\\n      a00 = m[0][0], a01 = m[0][1], a02 = m[0][2], a03 = m[0][3],\\n      a10 = m[1][0], a11 = m[1][1], a12 = m[1][2], a13 = m[1][3],\\n      a20 = m[2][0], a21 = m[2][1], a22 = m[2][2], a23 = m[2][3],\\n      a30 = m[3][0], a31 = m[3][1], a32 = m[3][2], a33 = m[3][3],\\n\\n      b00 = a00 * a11 - a01 * a10,\\n      b01 = a00 * a12 - a02 * a10,\\n      b02 = a00 * a13 - a03 * a10,\\n      b03 = a01 * a12 - a02 * a11,\\n      b04 = a01 * a13 - a03 * a11,\\n      b05 = a02 * a13 - a03 * a12,\\n      b06 = a20 * a31 - a21 * a30,\\n      b07 = a20 * a32 - a22 * a30,\\n      b08 = a20 * a33 - a23 * a30,\\n      b09 = a21 * a32 - a22 * a31,\\n      b10 = a21 * a33 - a23 * a31,\\n      b11 = a22 * a33 - a23 * a32,\\n\\n      det = b00 * b11 - b01 * b10 + b02 * b09 + b03 * b08 - b04 * b07 + b05 * b06;\\n\\n  return mat4(\\n      a11 * b11 - a12 * b10 + a13 * b09,\\n      a02 * b10 - a01 * b11 - a03 * b09,\\n      a31 * b05 - a32 * b04 + a33 * b03,\\n      a22 * b04 - a21 * b05 - a23 * b03,\\n      a12 * b08 - a10 * b11 - a13 * b07,\\n      a00 * b11 - a02 * b08 + a03 * b07,\\n      a32 * b02 - a30 * b05 - a33 * b01,\\n      a20 * b05 - a22 * b02 + a23 * b01,\\n      a10 * b10 - a11 * b08 + a13 * b06,\\n      a01 * b08 - a00 * b10 - a03 * b06,\\n      a30 * b04 - a31 * b02 + a33 * b00,\\n      a21 * b02 - a20 * b04 - a23 * b00,\\n      a11 * b07 - a10 * b09 - a12 * b06,\\n      a00 * b09 - a01 * b07 + a02 * b06,\\n      a31 * b01 - a30 * b03 - a32 * b00,\\n      a20 * b03 - a21 * b01 + a22 * b00) / det;\\n}\\n\\n\\n\\nattribute vec2 a, d;\\n\\nuniform mat3 matrix;\\nuniform vec2 screenShape;\\nuniform float width;\\n\\nvarying vec2 direction;\\n\\nvoid main() {\\n  vec2 dir = (matrix * vec3(d, 0)).xy;\\n  vec3 base = matrix * vec3(a, 1);\\n  vec2 n = 0.5 * width *\\n    normalize(screenShape.yx * vec2(dir.y, -dir.x)) / screenShape.xy;\\n  vec2 tangent = normalize(screenShape.xy * dir);\\n  if(dir.x < 0.0 || (dir.x == 0.0 && dir.y < 0.0)) {\\n    direction = -tangent;\\n  } else {\\n    direction = tangent;\\n  }\\n  gl_Position = vec4(base.xy/base.z + n, 0, 1);\\n}\\n\",r.lineFragment=\"#define GLSLIFY 1\\nprecision mediump float;\\n\\nuniform vec4 color;\\nuniform vec2 screenShape;\\nuniform sampler2D dashPattern;\\nuniform float dashLength;\\n\\nvarying vec2 direction;\\n\\nvoid main() {\\n  float t = fract(dot(direction, gl_FragCoord.xy) / dashLength);\\n  vec4 pcolor = color * texture2D(dashPattern, vec2(t, 0.0)).r;\\n  gl_FragColor = vec4(pcolor.rgb * pcolor.a, pcolor.a);\\n}\\n\",r.mitreVertex=\"#define GLSLIFY 1\\nprecision mediump float;\\n\\nattribute vec2 p;\\n\\nuniform mat3  matrix;\\nuniform vec2 screenShape;\\nuniform float radius;\\n\\nvoid main() {\\n  vec3 pp = matrix * vec3(p, 1);\\n  gl_Position  = vec4(pp.xy, 0, pp.z);\\n  gl_PointSize = radius;\\n}\\n\",r.mitreFragment=\"#define GLSLIFY 1\\nprecision mediump float;\\n\\nuniform vec4 color;\\n\\nvoid main() {\\n  if(length(gl_PointCoord.xy - 0.5) > 0.25) {\\n    discard;\\n  }\\n  gl_FragColor = vec4(color.rgb, color.a);\\n}\\n\",r.pickVertex=\"#define GLSLIFY 1\\nprecision mediump float;\\n\\nattribute vec2 a, d;\\nattribute vec4 pick0, pick1;\\n\\nuniform mat3 matrix;\\nuniform vec2 screenShape;\\nuniform float width;\\n\\nvarying vec4 pickA, pickB;\\n\\nfloat inverse_1_0(float m) {\\n  return 1.0 / m;\\n}\\n\\nmat2 inverse_1_0(mat2 m) {\\n  return mat2(m[1][1],-m[0][1],\\n             -m[1][0], m[0][0]) / (m[0][0]*m[1][1] - m[0][1]*m[1][0]);\\n}\\n\\nmat3 inverse_1_0(mat3 m) {\\n  float a00 = m[0][0], a01 = m[0][1], a02 = m[0][2];\\n  float a10 = m[1][0], a11 = m[1][1], a12 = m[1][2];\\n  float a20 = m[2][0], a21 = m[2][1], a22 = m[2][2];\\n\\n  float b01 = a22 * a11 - a12 * a21;\\n  float b11 = -a22 * a10 + a12 * a20;\\n  float b21 = a21 * a10 - a11 * a20;\\n\\n  float det = a00 * b01 + a01 * b11 + a02 * b21;\\n\\n  return mat3(b01, (-a22 * a01 + a02 * a21), (a12 * a01 - a02 * a11),\\n              b11, (a22 * a00 - a02 * a20), (-a12 * a00 + a02 * a10),\\n              b21, (-a21 * a00 + a01 * a20), (a11 * a00 - a01 * a10)) / det;\\n}\\n\\nmat4 inverse_1_0(mat4 m) {\\n  float\\n      a00 = m[0][0], a01 = m[0][1], a02 = m[0][2], a03 = m[0][3],\\n      a10 = m[1][0], a11 = m[1][1], a12 = m[1][2], a13 = m[1][3],\\n      a20 = m[2][0], a21 = m[2][1], a22 = m[2][2], a23 = m[2][3],\\n      a30 = m[3][0], a31 = m[3][1], a32 = m[3][2], a33 = m[3][3],\\n\\n      b00 = a00 * a11 - a01 * a10,\\n      b01 = a00 * a12 - a02 * a10,\\n      b02 = a00 * a13 - a03 * a10,\\n      b03 = a01 * a12 - a02 * a11,\\n      b04 = a01 * a13 - a03 * a11,\\n      b05 = a02 * a13 - a03 * a12,\\n      b06 = a20 * a31 - a21 * a30,\\n      b07 = a20 * a32 - a22 * a30,\\n      b08 = a20 * a33 - a23 * a30,\\n      b09 = a21 * a32 - a22 * a31,\\n      b10 = a21 * a33 - a23 * a31,\\n      b11 = a22 * a33 - a23 * a32,\\n\\n      det = b00 * b11 - b01 * b10 + b02 * b09 + b03 * b08 - b04 * b07 + b05 * b06;\\n\\n  return mat4(\\n      a11 * b11 - a12 * b10 + a13 * b09,\\n      a02 * b10 - a01 * b11 - a03 * b09,\\n      a31 * b05 - a32 * b04 + a33 * b03,\\n      a22 * b04 - a21 * b05 - a23 * b03,\\n      a12 * b08 - a10 * b11 - a13 * b07,\\n      a00 * b11 - a02 * b08 + a03 * b07,\\n      a32 * b02 - a30 * b05 - a33 * b01,\\n      a20 * b05 - a22 * b02 + a23 * b01,\\n      a10 * b10 - a11 * b08 + a13 * b06,\\n      a01 * b08 - a00 * b10 - a03 * b06,\\n      a30 * b04 - a31 * b02 + a33 * b00,\\n      a21 * b02 - a20 * b04 - a23 * b00,\\n      a11 * b07 - a10 * b09 - a12 * b06,\\n      a00 * b09 - a01 * b07 + a02 * b06,\\n      a31 * b01 - a30 * b03 - a32 * b00,\\n      a20 * b03 - a21 * b01 + a22 * b00) / det;\\n}\\n\\n\\n\\nvoid main() {\\n  vec3 base = matrix * vec3(a, 1);\\n  vec2 n = width *\\n    normalize(screenShape.yx * vec2(d.y, -d.x)) / screenShape.xy;\\n  gl_Position = vec4(base.xy/base.z + n, 0, 1);\\n  pickA = pick0;\\n  pickB = pick1;\\n}\\n\",r.pickFragment=\"#define GLSLIFY 1\\nprecision mediump float;\\n\\nuniform vec4 pickOffset;\\n\\nvarying vec4 pickA, pickB;\\n\\nvoid main() {\\n  vec4 fragId = vec4(pickA.xyz, 0.0);\\n  if(pickB.w > pickA.w) {\\n    fragId.xyz = pickB.xyz;\\n  }\\n\\n  fragId += pickOffset;\\n\\n  fragId.y += floor(fragId.x / 256.0);\\n  fragId.x -= floor(fragId.x / 256.0) * 256.0;\\n\\n  fragId.z += floor(fragId.y / 256.0);\\n  fragId.y -= floor(fragId.y / 256.0) * 256.0;\\n\\n  fragId.w += floor(fragId.z / 256.0);\\n  fragId.z -= floor(fragId.z / 256.0) * 256.0;\\n\\n  gl_FragColor = fragId / 255.0;\\n}\\n\",r.fillVertex=\"#define GLSLIFY 1\\nprecision mediump float;\\n\\nattribute vec2 a, d;\\n\\nuniform mat3 matrix;\\nuniform vec2 projectAxis;\\nuniform float projectValue;\\nuniform float depth;\\n\\nvoid main() {\\n  vec3 base = matrix * vec3(a, 1);\\n  vec2 p = base.xy / base.z;\\n  if(d.y < 0.0 || (d.y == 0.0 && d.x < 0.0)) {\\n    if(dot(p, projectAxis) < projectValue) {\\n      p = p * (1.0 - abs(projectAxis)) + projectAxis * projectValue;\\n    }\\n  }\\n  gl_Position = vec4(p, depth, 1);\\n}\\n\",r.fillFragment=\"#define GLSLIFY 1\\nprecision mediump float;\\n\\nuniform vec4 color;\\n\\nvoid main() {\\n  gl_FragColor = vec4(color.rgb * color.a, color.a);\\n}\\n\"},{}],332:[function(t,e,r){\"use strict\";function n(t,e,r,n,i,a,o,s){this.plot=t,this.dashPattern=e,this.lineBuffer=r,this.pickBuffer=n,this.lineShader=i,this.mitreShader=a,this.fillShader=o,this.pickShader=s,this.usingDashes=!1,this.bounds=[1/0,1/0,-(1/0),-(1/0)],this.width=1,this.color=[0,0,1,1],this.fill=[!1,!1,!1,!1],this.fillColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.data=null,this.numPoints=0,this.vertCount=0,this.pickOffset=0,this.lodBuffer=[]}function i(t){return t.map(function(t){return t.slice()})}function a(t,e){var r=t.gl,i=s(r),a=s(r),u=l(r,[1,1]),c=o(r,f.lineVertex,f.lineFragment),h=o(r,f.mitreVertex,f.mitreFragment),p=o(r,f.fillVertex,f.fillFragment),d=o(r,f.pickVertex,f.pickFragment),g=new n(t,u,i,a,c,h,p,d);return t.addObject(g),g.update(e),g}e.exports=a;var o=t(\"gl-shader\"),s=t(\"gl-buffer\"),l=t(\"gl-texture2d\"),u=t(\"ndarray\"),c=t(\"typedarray-pool\"),f=t(\"./lib/shaders\"),h=n.prototype;h.draw=function(){var t=[1,0,0,0,1,0,0,0,1],e=[0,0],r=[1,0],n=[-1,0],i=[0,1],a=[0,-1];return function(){var o=this.plot,s=this.color,l=this.width,u=(this.numPoints,this.bounds),c=this.vertCount,f=o.gl,h=o.viewBox,p=o.dataBox,d=o.pixelRatio,g=u[2]-u[0],v=u[3]-u[1],m=p[2]-p[0],y=p[3]-p[1],b=h[2]-h[0],x=h[3]-h[1];t[0]=2*g/m,t[4]=2*v/y,t[6]=2*(u[0]-p[0])/m-1,t[7]=2*(u[1]-p[1])/y-1,e[0]=b,e[1]=x;var _=this.lineBuffer;_.bind();var w=this.fill;if(w[0]||w[1]||w[2]||w[3]){var k=this.fillShader;k.bind();var A=k.uniforms;A.matrix=t,A.depth=o.nextDepthValue();var M=k.attributes;M.a.pointer(f.FLOAT,!1,16,0),M.d.pointer(f.FLOAT,!1,16,8),f.depthMask(!0),f.enable(f.DEPTH_TEST);var T=this.fillColor;w[0]&&(A.color=T[0],A.projectAxis=n,A.projectValue=1,f.drawArrays(f.TRIANGLES,0,c)),w[1]&&(A.color=T[1],A.projectAxis=a,A.projectValue=1,f.drawArrays(f.TRIANGLES,0,c)),w[2]&&(A.color=T[2],A.projectAxis=r,A.projectValue=1,f.drawArrays(f.TRIANGLES,0,c)),w[3]&&(A.color=T[3],A.projectAxis=i,A.projectValue=1,f.drawArrays(f.TRIANGLES,0,c)),f.depthMask(!1),f.disable(f.DEPTH_TEST)}var E=this.lineShader;E.bind();var L=E.uniforms;L.matrix=t,L.color=s,L.width=l*d,L.screenShape=e,L.dashPattern=this.dashPattern.bind(),L.dashLength=this.dashLength*d;var S=E.attributes;if(S.a.pointer(f.FLOAT,!1,16,0),S.d.pointer(f.FLOAT,!1,16,8),f.drawArrays(f.TRIANGLES,0,c),l>2&&!this.usingDashes){var C=this.mitreShader;C.bind();var P=C.uniforms;P.matrix=t,P.color=s,P.screenShape=e,P.radius=l*d,C.attributes.p.pointer(f.FLOAT,!1,48,0),f.drawArrays(f.POINTS,0,c/3|0)}}}(),h.drawPick=function(){var t=[1,0,0,0,1,0,0,0,1],e=[0,0],r=[0,0,0,0];return function(n){var i=this.plot,a=this.pickShader,o=this.lineBuffer,s=this.pickBuffer,l=this.width,u=this.numPoints,c=this.bounds,f=this.vertCount,h=i.gl,p=i.viewBox,d=i.dataBox,g=i.pickPixelRatio,v=c[2]-c[0],m=c[3]-c[1],y=d[2]-d[0],b=d[3]-d[1],x=p[2]-p[0],_=p[3]-p[1];\n",
       "this.pickOffset=n,t[0]=2*v/y,t[4]=2*m/b,t[6]=2*(c[0]-d[0])/y-1,t[7]=2*(c[1]-d[1])/b-1,e[0]=x,e[1]=_,r[0]=255&n,r[1]=n>>>8&255,r[2]=n>>>16&255,r[3]=n>>>24,a.bind();var w=a.uniforms;w.matrix=t,w.width=l*g,w.pickOffset=r,w.screenShape=e;var k=a.attributes;return o.bind(),k.a.pointer(h.FLOAT,!1,16,0),k.d.pointer(h.FLOAT,!1,16,8),s.bind(),k.pick0.pointer(h.UNSIGNED_BYTE,!1,8,0),k.pick1.pointer(h.UNSIGNED_BYTE,!1,8,4),h.drawArrays(h.TRIANGLES,0,f),n+u}}(),h.pick=function(t,e,r){var n=this.pickOffset,i=this.numPoints;if(n>r||r>=n+i)return null;var a=r-n,o=this.data;return{object:this,pointId:a,dataCoord:[o[2*a],o[2*a+1]]}},h.update=function(t){t=t||{};var e=this.plot.gl;this.color=(t.color||[0,0,1,1]).slice(),this.width=+(t.width||1),this.fill=(t.fill||[!1,!1,!1,!1]).slice(),this.fillColor=i(t.fillColor||[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]]);for(var r=t.dashes||[1],n=0,a=0;a<r.length;++a)n+=r[a];for(var o=c.mallocUint8(n),s=0,f=255,a=0;a<r.length;++a){for(var h=0;h<r[a];++h)o[s++]=f;f^=255}this.dashPattern.dispose(),this.usingDashes=r.length>1,this.dashPattern=l(e,u(o,[n,1,4],[1,0,0])),this.dashPattern.minFilter=e.NEAREST,this.dashPattern.magFilter=e.NEAREST,this.dashLength=n,c.free(o);var p=t.positions;this.data=p;var d=this.bounds;d[0]=d[1]=1/0,d[2]=d[3]=-(1/0);var g=this.numPoints=p.length>>>1;if(0!==g){for(var a=0;g>a;++a){var v=p[2*a],m=p[2*a+1];d[0]=Math.min(d[0],v),d[1]=Math.min(d[1],m),d[2]=Math.max(d[2],v),d[3]=Math.max(d[3],m)}d[0]===d[2]&&(d[2]+=1),d[3]===d[1]&&(d[3]+=1);var y=c.mallocFloat32(24*(g-1)),b=c.mallocUint32(12*(g-1)),x=y.length,_=b.length,s=g;for(this.vertCount=6*(g-1);s>1;){var w=--s,v=p[2*s],m=p[2*s+1];v=(v-d[0])/(d[2]-d[0]),m=(m-d[1])/(d[3]-d[1]);var k=w-1,A=p[2*k],M=p[2*k+1];A=(A-d[0])/(d[2]-d[0]),M=(M-d[1])/(d[3]-d[1]);var T=A-v,E=M-m,L=w|1<<24,S=w-1,C=w,P=w-1|1<<24;y[--x]=-E,y[--x]=-T,y[--x]=m,y[--x]=v,b[--_]=L,b[--_]=S,y[--x]=E,y[--x]=T,y[--x]=M,y[--x]=A,b[--_]=C,b[--_]=P,y[--x]=-E,y[--x]=-T,y[--x]=M,y[--x]=A,b[--_]=C,b[--_]=P,y[--x]=E,y[--x]=T,y[--x]=M,y[--x]=A,b[--_]=C,b[--_]=P,y[--x]=-E,y[--x]=-T,y[--x]=m,y[--x]=v,b[--_]=L,b[--_]=S,y[--x]=E,y[--x]=T,y[--x]=m,y[--x]=v,b[--_]=L,b[--_]=S}this.lineBuffer.update(y),this.pickBuffer.update(b),c.free(y),c.free(b)}},h.dispose=function(){this.plot.removeObject(this),this.lineBuffer.dispose(),this.pickBuffer.dispose(),this.lineShader.dispose(),this.mitreShader.dispose(),this.fillShader.dispose(),this.pickShader.dispose(),this.dashPattern.dispose()}},{\"./lib/shaders\":331,\"gl-buffer\":325,\"gl-shader\":385,\"gl-texture2d\":416,ndarray:438,\"typedarray-pool\":463}],333:[function(t,e,r){var n=t(\"gl-shader\"),i=\"#define GLSLIFY 1\\nprecision mediump float;\\n\\nattribute vec3 position, nextPosition;\\nattribute float arcLength, lineWidth;\\nattribute vec4 color;\\n\\nuniform vec2 screenShape;\\nuniform float pixelRatio;\\nuniform mat4 model, view, projection;\\n\\nvarying vec4 fragColor;\\nvarying vec3 worldPosition;\\nvarying float pixelArcLength;\\n\\nvoid main() {\\n  vec4 projected = projection * view * model * vec4(position, 1.0);\\n  vec4 tangentClip = projection * view * model * vec4(nextPosition - position, 0.0);\\n  vec2 tangent = normalize(screenShape * tangentClip.xy);\\n  vec2 offset = 0.5 * pixelRatio * lineWidth * vec2(tangent.y, -tangent.x) / screenShape;\\n\\n  gl_Position = vec4(projected.xy + projected.w * offset, projected.zw);\\n\\n  worldPosition = position;\\n  pixelArcLength = arcLength;\\n  fragColor = color;\\n}\\n\",a=\"#define GLSLIFY 1\\nprecision mediump float;\\n\\nuniform vec3      clipBounds[2];\\nuniform sampler2D dashTexture;\\nuniform float     dashScale;\\nuniform float     opacity;\\n\\nvarying vec3    worldPosition;\\nvarying float   pixelArcLength;\\nvarying vec4    fragColor;\\n\\nvoid main() {\\n  if(any(lessThan(worldPosition, clipBounds[0])) || any(greaterThan(worldPosition, clipBounds[1]))) {\\n    discard;\\n  }\\n  float dashWeight = texture2D(dashTexture, vec2(dashScale * pixelArcLength, 0)).r;\\n  if(dashWeight < 0.5) {\\n    discard;\\n  }\\n  gl_FragColor = fragColor * opacity;\\n}\\n\",o=\"#define GLSLIFY 1\\nprecision mediump float;\\n\\n#define FLOAT_MAX  1.70141184e38\\n#define FLOAT_MIN  1.17549435e-38\\n\\nlowp vec4 encode_float_1_0(highp float v) {\\n  highp float av = abs(v);\\n\\n  //Handle special cases\\n  if(av < FLOAT_MIN) {\\n    return vec4(0.0, 0.0, 0.0, 0.0);\\n  } else if(v > FLOAT_MAX) {\\n    return vec4(127.0, 128.0, 0.0, 0.0) / 255.0;\\n  } else if(v < -FLOAT_MAX) {\\n    return vec4(255.0, 128.0, 0.0, 0.0) / 255.0;\\n  }\\n\\n  highp vec4 c = vec4(0,0,0,0);\\n\\n  //Compute exponent and mantissa\\n  highp float e = floor(log2(av));\\n  highp float m = av * pow(2.0, -e) - 1.0;\\n  \\n  //Unpack mantissa\\n  c[1] = floor(128.0 * m);\\n  m -= c[1] / 128.0;\\n  c[2] = floor(32768.0 * m);\\n  m -= c[2] / 32768.0;\\n  c[3] = floor(8388608.0 * m);\\n  \\n  //Unpack exponent\\n  highp float ebias = e + 127.0;\\n  c[0] = floor(ebias / 2.0);\\n  ebias -= c[0] * 2.0;\\n  c[1] += floor(ebias) * 128.0; \\n\\n  //Unpack sign bit\\n  c[0] += 128.0 * step(0.0, -v);\\n\\n  //Scale back to range\\n  return c / 255.0;\\n}\\n\\n\\n\\nuniform float pickId;\\nuniform vec3 clipBounds[2];\\n\\nvarying vec3 worldPosition;\\nvarying float pixelArcLength;\\nvarying vec4 fragColor;\\n\\nvoid main() {\\n  if(any(lessThan(worldPosition, clipBounds[0])) || any(greaterThan(worldPosition, clipBounds[1]))) {\\n    discard;\\n  }\\n  gl_FragColor = vec4(pickId/255.0, encode_float_1_0(pixelArcLength).xyz);\\n}\",s=[{name:\"position\",type:\"vec3\"},{name:\"nextPosition\",type:\"vec3\"},{name:\"arcLength\",type:\"float\"},{name:\"lineWidth\",type:\"float\"},{name:\"color\",type:\"vec4\"}];r.createShader=function(t){return n(t,i,a,null,s)},r.createPickShader=function(t){return n(t,i,o,null,s)}},{\"gl-shader\":385}],334:[function(t,e,r){\"use strict\";function n(t,e){for(var r=0,n=0;3>n;++n){var i=t[n]-e[n];r+=i*i}return Math.sqrt(r)}function i(t){for(var e=[[-1e6,-1e6,-1e6],[1e6,1e6,1e6]],r=0;3>r;++r)e[0][r]=Math.max(t[0][r],e[0][r]),e[1][r]=Math.min(t[1][r],e[1][r]);return e}function a(t,e,r,n){this.arcLength=t,this.position=e,this.index=r,this.dataCoordinate=n}function o(t,e,r,n,i,a){this.gl=t,this.shader=e,this.pickShader=r,this.buffer=n,this.vao=i,this.clipBounds=[[-(1/0),-(1/0),-(1/0)],[1/0,1/0,1/0]],this.points=[],this.arcLength=[],this.vertexCount=0,this.bounds=[[0,0,0],[0,0,0]],this.pickId=0,this.lineWidth=1,this.texture=a,this.dashScale=1,this.opacity=1,this.dirty=!0,this.pixelRatio=1}function s(t){var e=t.gl||t.scene&&t.scene.gl,r=g(e);r.attributes.position.location=0,r.attributes.nextPosition.location=1,r.attributes.arcLength.location=2,r.attributes.lineWidth.location=3,r.attributes.color.location=4;var n=v(e);n.attributes.position.location=0,n.attributes.nextPosition.location=1,n.attributes.arcLength.location=2,n.attributes.lineWidth.location=3,n.attributes.color.location=4;for(var i=l(e),a=u(e,[{buffer:i,size:3,offset:0,stride:48},{buffer:i,size:3,offset:12,stride:48},{buffer:i,size:1,offset:24,stride:48},{buffer:i,size:1,offset:28,stride:48},{buffer:i,size:4,offset:32,stride:48}]),s=p(new Array(1024),[256,1,4]),f=0;1024>f;++f)s.data[f]=255;var h=c(e,s);h.wrap=e.REPEAT;var d=new o(e,r,n,i,a,h);return d.update(t),d}e.exports=s;var l=t(\"gl-buffer\"),u=t(\"gl-vao\"),c=t(\"gl-texture2d\"),f=t(\"glsl-read-float\"),h=t(\"binary-search-bounds\"),p=t(\"ndarray\"),d=t(\"./lib/shaders\"),g=d.createShader,v=d.createPickShader,m=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1],y=o.prototype;y.isTransparent=function(){return this.opacity<1},y.isOpaque=function(){return this.opacity>=1},y.pickSlots=1,y.setPickBase=function(t){this.pickId=t},y.drawTransparent=y.draw=function(t){var e=this.gl,r=this.shader,n=this.vao;r.bind(),r.uniforms={model:t.model||m,view:t.view||m,projection:t.projection||m,clipBounds:i(this.clipBounds),dashTexture:this.texture.bind(),dashScale:this.dashScale/this.arcLength[this.arcLength.length-1],opacity:this.opacity,screenShape:[e.drawingBufferWidth,e.drawingBufferHeight],pixelRatio:this.pixelRatio},n.bind(),n.draw(e.TRIANGLE_STRIP,this.vertexCount)},y.drawPick=function(t){var e=this.gl,r=this.pickShader,n=this.vao;r.bind(),r.uniforms={model:t.model||m,view:t.view||m,projection:t.projection||m,pickId:this.pickId,clipBounds:i(this.clipBounds),screenShape:[e.drawingBufferWidth,e.drawingBufferHeight],pixelRatio:this.pixelRatio},n.bind(),n.draw(e.TRIANGLE_STRIP,this.vertexCount)},y.update=function(t){this.dirty=!0,\"dashScale\"in t&&(this.dashScale=t.dashScale),\"opacity\"in t&&(this.opacity=+t.opacity);var e=t.position||t.positions;if(e){var r=t.color||t.colors||[0,0,0,1],i=t.lineWidth||1,a=[],o=[],s=[],l=0,u=0,c=[[1/0,1/0,1/0],[-(1/0),-(1/0),-(1/0)]];t:for(var f=1;f<e.length;++f){var d=e[f-1],g=e[f];o.push(l),s.push(d.slice());for(var v=0;3>v;++v){if(isNaN(d[v])||isNaN(g[v])||!isFinite(d[v])||!isFinite(g[v]))continue t;c[0][v]=Math.min(c[0][v],d[v],g[v]),c[1][v]=Math.max(c[1][v],d[v],g[v])}var m,y;Array.isArray(r[0])?(m=r[f-1],y=r[f]):m=y=r,3===m.length&&(m=[m[0],m[1],m[2],1]),3===y.length&&(y=[y[0],y[1],y[2],1]);var b,x;Array.isArray(i)?(b=i[f-1],x=lineWidht[f]):b=x=i;var _=l;l+=n(d,g),a.push(d[0],d[1],d[2],g[0],g[1],g[2],_,b,m[0],m[1],m[2],m[3],d[0],d[1],d[2],g[0],g[1],g[2],_,-b,m[0],m[1],m[2],m[3],g[0],g[1],g[2],d[0],d[1],d[2],l,-b,y[0],y[1],y[2],y[3],g[0],g[1],g[2],d[0],d[1],d[2],l,b,y[0],y[1],y[2],y[3]),u+=4}if(this.buffer.update(a),o.push(l),s.push(e[e.length-1].slice()),this.bounds=c,this.vertexCount=u,this.points=s,this.arcLength=o,\"dashes\"in t){var w=t.dashes,k=w.slice();k.unshift(0);for(var f=1;f<k.length;++f)k[f]=k[f-1]+k[f];for(var A=p(new Array(1024),[256,1,4]),f=0;256>f;++f){for(var v=0;4>v;++v)A.set(f,0,v,0);1&h.le(k,k[k.length-1]*f/255)?A.set(f,0,0,0):A.set(f,0,0,255)}this.texture.setPixels(A)}}},y.dispose=function(){this.shader.dispose(),this.vao.dispose(),this.buffer.dispose()},y.pick=function(t){if(!t)return null;if(t.id!==this.pickId)return null;var e=f(t.value[0],t.value[1],t.value[2],0),r=h.le(this.arcLength,e);if(0>r)return null;if(r===this.arcLength.length-1)return new a(this.arcLength[this.arcLength.length-1],this.points[this.points.length-1].slice(),r);for(var n=this.points[r],i=this.points[Math.min(r+1,this.points.length-1)],o=(e-this.arcLength[r])/(this.arcLength[r+1]-this.arcLength[r]),s=1-o,l=[0,0,0],u=0;3>u;++u)l[u]=s*n[u]+o*i[u];var c=Math.min(.5>o?r:r+1,this.points.length-1);return new a(e,l,c,this.points[c])}},{\"./lib/shaders\":333,\"binary-search-bounds\":335,\"gl-buffer\":325,\"gl-texture2d\":416,\"gl-vao\":420,\"glsl-read-float\":336,ndarray:438}],335:[function(t,e,r){arguments[4][4][0].apply(r,arguments)},{dup:4}],336:[function(t,e,r){function n(t,e,r,n){return i[0]=n,i[1]=r,i[2]=e,i[3]=t,a[0]}e.exports=n;var i=new Uint8Array(4),a=new Float32Array(i.buffer)},{}],337:[function(t,e,r){function n(t,e){var r=e[0],n=e[1],i=e[2],a=e[3],o=e[4],s=e[5],l=e[6],u=e[7],c=e[8],f=c*o-s*u,h=-c*a+s*l,p=u*a-o*l,d=r*f+n*h+i*p;return d?(d=1/d,t[0]=f*d,t[1]=(-c*n+i*u)*d,t[2]=(s*n-i*o)*d,t[3]=h*d,t[4]=(c*r-i*l)*d,t[5]=(-s*r+i*a)*d,t[6]=p*d,t[7]=(-u*r+n*l)*d,t[8]=(o*r-n*a)*d,t):null}e.exports=n},{}],338:[function(t,e,r){arguments[4][180][0].apply(r,arguments)},{dup:180}],339:[function(t,e,r){arguments[4][181][0].apply(r,arguments)},{dup:181}],340:[function(t,e,r){arguments[4][182][0].apply(r,arguments)},{dup:182}],341:[function(t,e,r){arguments[4][183][0].apply(r,arguments)},{dup:183}],342:[function(t,e,r){arguments[4][184][0].apply(r,arguments)},{dup:184}],343:[function(t,e,r){arguments[4][185][0].apply(r,arguments)},{dup:185}],344:[function(t,e,r){arguments[4][186][0].apply(r,arguments)},{dup:186}],345:[function(t,e,r){arguments[4][187][0].apply(r,arguments)},{\"./identity\":343,dup:187}],346:[function(t,e,r){arguments[4][188][0].apply(r,arguments)},{dup:188}],347:[function(t,e,r){arguments[4][190][0].apply(r,arguments)},{dup:190}],348:[function(t,e,r){arguments[4][191][0].apply(r,arguments)},{dup:191}],349:[function(t,e,r){arguments[4][192][0].apply(r,arguments)},{dup:192}],350:[function(t,e,r){arguments[4][193][0].apply(r,arguments)},{dup:193}],351:[function(t,e,r){arguments[4][194][0].apply(r,arguments)},{dup:194}],352:[function(t,e,r){arguments[4][195][0].apply(r,arguments)},{dup:195}],353:[function(t,e,r){arguments[4][196][0].apply(r,arguments)},{dup:196}],354:[function(t,e,r){\"use strict\";function n(t,e){for(var r=[0,0,0,0],n=0;4>n;++n)for(var i=0;4>i;++i)r[i]+=t[4*n+i]*e[n];return r}function i(t,e,r,i,a){for(var o=n(i,n(r,n(e,[t[0],t[1],t[2],1]))),s=0;3>s;++s)o[s]/=o[3];return[.5*a[0]*(1+o[0]),.5*a[1]*(1-o[1])]}function a(t,e){if(2===t.length){for(var r=0,n=0,i=0;2>i;++i)r+=Math.pow(e[i]-t[0][i],2),n+=Math.pow(e[i]-t[1][i],2);return r=Math.sqrt(r),n=Math.sqrt(n),1e-6>r+n?[1,0]:[n/(r+n),r/(n+r)]}if(3===t.length){var a=[0,0];return u(t[0],t[1],t[2],e,a),l(t,a)}return[]}function o(t,e){for(var r=[0,0,0],n=0;n<t.length;++n)for(var i=t[n],a=e[n],o=0;3>o;++o)r[o]+=a*i[o];return r}function s(t,e,r,n,s,l){if(1===t.length)return[0,t[0].slice()];for(var u=new Array(t.length),c=0;c<t.length;++c)u[c]=i(t[c],r,n,s,l);for(var f=0,h=1/0,c=0;c<u.length;++c){for(var p=0,d=0;2>d;++d)p+=Math.pow(u[c][d]-e[d],2);h>p&&(h=p,f=c)}for(var g=a(u,e),v=0,c=0;3>c;++c){if(g[c]<-.001||g[c]>1.0001)return null;v+=g[c]}return Math.abs(v-1)>.001?null:[f,o(t,g),g]}var l=t(\"barycentric\"),u=t(\"polytope-closest-point/lib/closest_point_2d.js\");e.exports=s},{barycentric:357,\"polytope-closest-point/lib/closest_point_2d.js\":359}],355:[function(t,e,r){var n=\"#define GLSLIFY 1\\nprecision mediump float;\\n\\nattribute vec3 position, normal;\\nattribute vec4 color;\\nattribute vec2 uv;\\n\\nuniform mat4 model\\n           , view\\n           , projection;\\nuniform vec3 eyePosition\\n           , lightPosition;\\n\\nvarying vec3 f_normal\\n           , f_lightDirection\\n           , f_eyeDirection\\n           , f_data;\\nvarying vec4 f_color;\\nvarying vec2 f_uv;\\n\\nvoid main() {\\n  vec4 m_position  = model * vec4(position, 1.0);\\n  vec4 t_position  = view * m_position;\\n  gl_Position      = projection * t_position;\\n  f_color          = color;\\n  f_normal         = normal;\\n  f_data           = position;\\n  f_eyeDirection   = eyePosition   - position;\\n  f_lightDirection = lightPosition - position;\\n  f_uv             = uv;\\n}\",i=\"#define GLSLIFY 1\\nprecision mediump float;\\n\\nfloat beckmannDistribution_2_0(float x, float roughness) {\\n  float NdotH = max(x, 0.0001);\\n  float cos2Alpha = NdotH * NdotH;\\n  float tan2Alpha = (cos2Alpha - 1.0) / cos2Alpha;\\n  float roughness2 = roughness * roughness;\\n  float denom = 3.141592653589793 * roughness2 * cos2Alpha * cos2Alpha;\\n  return exp(tan2Alpha / roughness2) / denom;\\n}\\n\\n\\n\\nfloat cookTorranceSpecular_1_1(\\n  vec3 lightDirection,\\n  vec3 viewDirection,\\n  vec3 surfaceNormal,\\n  float roughness,\\n  float fresnel) {\\n\\n  float VdotN = max(dot(viewDirection, surfaceNormal), 0.0);\\n  float LdotN = max(dot(lightDirection, surfaceNormal), 0.0);\\n\\n  //Half angle vector\\n  vec3 H = normalize(lightDirection + viewDirection);\\n\\n  //Geometric term\\n  float NdotH = max(dot(surfaceNormal, H), 0.0);\\n  float VdotH = max(dot(viewDirection, H), 0.000001);\\n  float LdotH = max(dot(lightDirection, H), 0.000001);\\n  float G1 = (2.0 * NdotH * VdotN) / VdotH;\\n  float G2 = (2.0 * NdotH * LdotN) / LdotH;\\n  float G = min(1.0, min(G1, G2));\\n  \\n  //Distribution term\\n  float D = beckmannDistribution_2_0(NdotH, roughness);\\n\\n  //Fresnel term\\n  float F = pow(1.0 - VdotN, fresnel);\\n\\n  //Multiply terms and done\\n  return  G * F * D / max(3.14159265 * VdotN, 0.000001);\\n}\\n\\n\\n\\nuniform vec3 clipBounds[2];\\nuniform float roughness\\n            , fresnel\\n            , kambient\\n            , kdiffuse\\n            , kspecular\\n            , opacity;\\nuniform sampler2D texture;\\n\\nvarying vec3 f_normal\\n           , f_lightDirection\\n           , f_eyeDirection\\n           , f_data;\\nvarying vec4 f_color;\\nvarying vec2 f_uv;\\n\\nvoid main() {\\n  if(any(lessThan(f_data, clipBounds[0])) || \\n     any(greaterThan(f_data, clipBounds[1]))) {\\n    discard;\\n  }\\n\\n  vec3 N = normalize(f_normal);\\n  vec3 L = normalize(f_lightDirection);\\n  vec3 V = normalize(f_eyeDirection);\\n  \\n  if(!gl_FrontFacing) {\\n    N = -N;\\n  }\\n\\n  float specular = cookTorranceSpecular_1_1(L, V, N, roughness, fresnel);\\n  float diffuse  = min(kambient + kdiffuse * max(dot(N, L), 0.0), 1.0);\\n\\n  vec4 surfaceColor = f_color * texture2D(texture, f_uv);\\n  vec4 litColor = surfaceColor.a * vec4(diffuse * surfaceColor.rgb + kspecular * vec3(1,1,1) * specular,  1.0);\\n\\n  gl_FragColor = litColor * opacity;\\n}\",a=\"#define GLSLIFY 1\\nprecision mediump float;\\n\\nattribute vec3 position;\\nattribute vec4 color;\\nattribute vec2 uv;\\n\\nuniform mat4 model, view, projection;\\n\\nvarying vec4 f_color;\\nvarying vec3 f_data;\\nvarying vec2 f_uv;\\n\\nvoid main() {\\n  gl_Position = projection * view * model * vec4(position, 1.0);\\n  f_color = color;\\n  f_data  = position;\\n  f_uv    = uv;\\n}\",o=\"#define GLSLIFY 1\\nprecision mediump float;\\n\\nuniform vec3 clipBounds[2];\\nuniform sampler2D texture;\\nuniform float opacity;\\n\\nvarying vec4 f_color;\\nvarying vec3 f_data;\\nvarying vec2 f_uv;\\n\\nvoid main() {\\n  if(any(lessThan(f_data, clipBounds[0])) || \\n     any(greaterThan(f_data, clipBounds[1]))) {\\n    discard;\\n  }\\n\\n  gl_FragColor = f_color * texture2D(texture, f_uv) * opacity;\\n}\",s=\"#define GLSLIFY 1\\nprecision mediump float;\\n\\nattribute vec3 position;\\nattribute vec4 color;\\nattribute vec2 uv;\\nattribute float pointSize;\\n\\nuniform mat4 model, view, projection;\\nuniform vec3 clipBounds[2];\\n\\nvarying vec4 f_color;\\nvarying vec2 f_uv;\\n\\nvoid main() {\\n  if(any(lessThan(position, clipBounds[0])) || \\n     any(greaterThan(position, clipBounds[1]))) {\\n    gl_Position = vec4(0,0,0,0);\\n  } else {\\n    gl_Position = projection * view * model * vec4(position, 1.0);\\n  }\\n  gl_PointSize = pointSize;\\n  f_color = color;\\n  f_uv = uv;\\n}\",l=\"#define GLSLIFY 1\\nprecision mediump float;\\n\\nuniform sampler2D texture;\\nuniform float opacity;\\n\\nvarying vec4 f_color;\\nvarying vec2 f_uv;\\n\\nvoid main() {\\n  vec2 pointR = gl_PointCoord.xy - vec2(0.5,0.5);\\n  if(dot(pointR, pointR) > 0.25) {\\n    discard;\\n  }\\n  gl_FragColor = f_color * texture2D(texture, f_uv) * opacity;\\n}\",u=\"#define GLSLIFY 1\\nprecision mediump float;\\n\\nattribute vec3 position;\\nattribute vec4 id;\\n\\nuniform mat4 model, view, projection;\\n\\nvarying vec3 f_position;\\nvarying vec4 f_id;\\n\\nvoid main() {\\n  gl_Position = projection * view * model * vec4(position, 1.0);\\n  f_id        = id;\\n  f_position  = position;\\n}\",c=\"#define GLSLIFY 1\\nprecision mediump float;\\n\\nuniform vec3  clipBounds[2];\\nuniform float pickId;\\n\\nvarying vec3 f_position;\\nvarying vec4 f_id;\\n\\nvoid main() {\\n  if(any(lessThan(f_position, clipBounds[0])) || \\n     any(greaterThan(f_position, clipBounds[1]))) {\\n    discard;\\n  }\\n  gl_FragColor = vec4(pickId, f_id.xyz);\\n}\",f=\"#define GLSLIFY 1\\nprecision mediump float;\\n\\nattribute vec3  position;\\nattribute float pointSize;\\nattribute vec4  id;\\n\\nuniform mat4 model, view, projection;\\nuniform vec3 clipBounds[2];\\n\\nvarying vec3 f_position;\\nvarying vec4 f_id;\\n\\nvoid main() {\\n  if(any(lessThan(position, clipBounds[0])) || \\n     any(greaterThan(position, clipBounds[1]))) {\\n    gl_Position = vec4(0,0,0,0);\\n  } else {\\n    gl_Position  = projection * view * model * vec4(position, 1.0);\\n    gl_PointSize = pointSize;\\n  }\\n  f_id         = id;\\n  f_position   = position;\\n}\",h=\"#define GLSLIFY 1\\nprecision mediump float;\\n\\nattribute vec3 position;\\n\\nuniform mat4 model, view, projection;\\n\\nvoid main() {\\n  gl_Position = projection * view * model * vec4(position, 1.0);\\n}\",p=\"#define GLSLIFY 1\\nprecision mediump float;\\n\\nuniform vec3 contourColor;\\n\\nvoid main() {\\n  gl_FragColor = vec4(contourColor,1);\\n}\\n\";r.meshShader={vertex:n,fragment:i,attributes:[{name:\"position\",type:\"vec3\"},{name:\"normal\",type:\"vec3\"},{name:\"color\",type:\"vec4\"},{name:\"uv\",type:\"vec2\"}]},r.wireShader={vertex:a,fragment:o,attributes:[{name:\"position\",type:\"vec3\"},{name:\"color\",type:\"vec4\"},{name:\"uv\",type:\"vec2\"}]},r.pointShader={vertex:s,fragment:l,attributes:[{name:\"position\",type:\"vec3\"},{name:\"color\",type:\"vec4\"},{name:\"uv\",type:\"vec2\"},{name:\"pointSize\",type:\"float\"}]},r.pickShader={vertex:u,fragment:c,attributes:[{name:\"position\",type:\"vec3\"},{name:\"id\",type:\"vec4\"}]},r.pointPickShader={vertex:f,fragment:c,attributes:[{name:\"position\",type:\"vec3\"},{name:\"pointSize\",type:\"float\"},{name:\"id\",type:\"vec4\"}]},r.contourShader={vertex:h,fragment:p,attributes:[{name:\"position\",type:\"vec3\"}]}},{}],356:[function(t,e,r){\"use strict\";function n(t,e,r,n,i,a,o,s,l,u,c,f,h,p,d,g,v,m,y,b,x,_,w,k,A,M,T){this.gl=t,this.cells=[],this.positions=[],this.intensity=[],this.texture=e,this.dirty=!0,this.triShader=r,this.lineShader=n,this.pointShader=i,this.pickShader=a,this.pointPickShader=o,this.contourShader=s,this.trianglePositions=l,this.triangleColors=c,this.triangleNormals=h,this.triangleUVs=f,this.triangleIds=u,this.triangleVAO=p,this.triangleCount=0,this.lineWidth=1,this.edgePositions=d,this.edgeColors=v,this.edgeUVs=m,this.edgeIds=g,this.edgeVAO=y,this.edgeCount=0,this.pointPositions=b,this.pointColors=_,this.pointUVs=w,this.pointSizes=k,this.pointIds=x,this.pointVAO=A,this.pointCount=0,this.contourLineWidth=1,this.contourPositions=M,this.contourVAO=T,this.contourCount=0,this.contourColor=[0,0,0],this.contourEnable=!0,this.pickId=1,this.bounds=[[1/0,1/0,1/0],[-(1/0),-(1/0),-(1/0)]],this.clipBounds=[[-(1/0),-(1/0),-(1/0)],[1/0,1/0,1/0]],this.lightPosition=[1e5,1e5,0],this.ambientLight=.8,this.diffuseLight=.8,this.specularLight=2,this.roughness=.5,this.fresnel=1.5,this.opacity=1,this._model=R,this._view=R,this._projection=R,this._resolution=[1,1]}function i(t){for(var e=w({colormap:t,nshades:256,format:\"rgba\"}),r=new Uint8Array(1024),n=0;256>n;++n){for(var i=e[n],a=0;3>a;++a)r[4*n+a]=i[a];r[4*n+3]=255*i[3]}return _(r,[256,256,4],[4,0,1])}function a(t,e,r){for(var n=new Array(e),i=0;e>i;++i)n[i]=0;for(var a=t.length,i=0;a>i;++i)for(var o=t[i],s=0;s<o.length;++s)n[o[s]]=r[i];return n}function o(t){for(var e=t.length,r=new Array(e),n=0;e>n;++n)r[n]=t[n][2];return r}function s(t){var e=d(t,E);return e.attributes.position.location=0,e.attributes.color.location=2,e.attributes.uv.location=3,e.attributes.normal.location=4,e}function l(t){var e=d(t,L);return e.attributes.position.location=0,e.attributes.color.location=2,e.attributes.uv.location=3,e}function u(t){var e=d(t,S);return e.attributes.position.location=0,e.attributes.color.location=2,e.attributes.uv.location=3,e.attributes.pointSize.location=4,e}function c(t){var e=d(t,C);return e.attributes.position.location=0,e.attributes.id.location=1,e}function f(t){var e=d(t,P);return e.attributes.position.location=0,e.attributes.id.location=1,e.attributes.pointSize.location=4,e}function h(t){var e=d(t,z);return e.attributes.position.location=0,e}function p(t){var e=t.gl,r=s(e),i=l(e),a=u(e),o=c(e),p=f(e),d=h(e),y=m(e,_(new Uint8Array([255,255,255,255]),[1,1,4]));y.generateMipmap(),y.minFilter=e.LINEAR_MIPMAP_LINEAR,y.magFilter=e.LINEAR;var b=g(e),x=g(e),w=g(e),k=g(e),A=g(e),M=v(e,[{buffer:b,type:e.FLOAT,size:3},{buffer:A,type:e.UNSIGNED_BYTE,size:4,normalized:!0},{buffer:x,type:e.FLOAT,size:4},{buffer:w,type:e.FLOAT,size:2},{buffer:k,type:e.FLOAT,size:3}]),T=g(e),E=g(e),L=g(e),S=g(e),C=v(e,[{buffer:T,type:e.FLOAT,size:3},{buffer:S,type:e.UNSIGNED_BYTE,size:4,normalized:!0},{buffer:E,type:e.FLOAT,size:4},{buffer:L,type:e.FLOAT,size:2}]),P=g(e),z=g(e),R=g(e),O=g(e),I=g(e),j=v(e,[{buffer:P,type:e.FLOAT,size:3},{buffer:I,type:e.UNSIGNED_BYTE,size:4,normalized:!0},{buffer:z,type:e.FLOAT,size:4},{buffer:R,type:e.FLOAT,size:2},{buffer:O,type:e.FLOAT,size:1}]),N=g(e),F=v(e,[{buffer:N,type:e.FLOAT,size:3}]),D=new n(e,y,r,i,a,o,p,d,b,A,x,w,k,M,T,S,E,L,C,P,I,z,R,O,j,N,F);return D.update(t),D}var d=t(\"gl-shader\"),g=t(\"gl-buffer\"),v=t(\"gl-vao\"),m=t(\"gl-texture2d\"),y=t(\"normals\"),b=t(\"gl-mat4/multiply\"),x=t(\"gl-mat4/invert\"),_=t(\"ndarray\"),w=t(\"colormap\"),k=t(\"simplicial-complex-contour\"),A=t(\"typedarray-pool\"),M=t(\"./lib/shaders\"),T=t(\"./lib/closest-point\"),E=M.meshShader,L=M.wireShader,S=M.pointShader,C=M.pickShader,P=M.pointPickShader,z=M.contourShader,R=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1],O=n.prototype;O.isOpaque=function(){return this.opacity>=1},O.isTransparent=function(){return this.opacity<1},O.pickSlots=1,O.setPickBase=function(t){this.pickId=t},O.highlight=function(t){if(!t||!this.contourEnable)return void(this.contourCount=0);for(var e=k(this.cells,this.intensity,t.intensity),r=e.cells,n=e.vertexIds,i=e.vertexWeights,a=r.length,o=A.mallocFloat32(6*a),s=0,l=0;a>l;++l)for(var u=r[l],c=0;2>c;++c){var f=u[0];2===u.length&&(f=u[c]);for(var h=n[f][0],p=n[f][1],d=i[f],g=1-d,v=this.positions[h],m=this.positions[p],y=0;3>y;++y)o[s++]=d*v[y]+g*m[y]}this.contourCount=s/3|0,this.contourPositions.update(o.subarray(0,s)),A.free(o)},O.update=function(t){t=t||{};var e=this.gl;this.dirty=!0,\"contourEnable\"in t&&(this.contourEnable=t.contourEnable),\"contourColor\"in t&&(this.contourColor=t.contourColor),\"lineWidth\"in t&&(this.lineWidth=t.lineWidth),\"opacity\"in t&&(this.opacity=t.opacity),t.texture?(this.texture.dispose(),this.texture=m(e,t.texture)):t.colormap&&(this.texture.shape=[256,256],this.texture.minFilter=e.LINEAR_MIPMAP_LINEAR,this.texture.magFilter=e.LINEAR,this.texture.setPixels(i(t.colormap)),this.texture.generateMipmap());var r=t.cells,n=t.positions;if(n&&r){var s=[],l=[],u=[],c=[],f=[],h=[],p=[],d=[],g=[],v=[],b=[],x=[],_=[],w=[];this.cells=r,this.positions=n;var k=t.vertexNormals,A=t.cellNormals;t.useFacetNormals&&!A&&(A=y.faceNormals(r,n)),A||k||(k=y.vertexNormals(r,n));var M=t.vertexColors,T=t.cellColors,E=t.meshColor||[1,1,1,1],L=t.vertexUVs,S=t.vertexIntensity,C=t.cellUVs,P=t.cellIntensity,z=1/0,R=-(1/0);if(!L&&!C)if(S)for(var O=0;O<S.length;++O){var I=S[O];z=Math.min(z,I),R=Math.max(R,I)}else if(P)for(var O=0;O<P.length;++O){var I=P[O];z=Math.min(z,I),R=Math.max(R,I)}else for(var O=0;O<n.length;++O){var I=n[O][2];z=Math.min(z,I),R=Math.max(R,I)}S?this.intensity=S:P?this.intensity=a(r,n.length,P):this.intensity=o(n);var j=t.pointSizes,N=t.pointSize||1;this.bounds=[[1/0,1/0,1/0],[-(1/0),-(1/0),-(1/0)]];for(var O=0;O<n.length;++O)for(var F=n[O],D=0;3>D;++D)!isNaN(F[D])&&isFinite(F[D])&&(this.bounds[0][D]=Math.min(this.bounds[0][D],F[D]),this.bounds[1][D]=Math.max(this.bounds[1][D],F[D]));var B=0,U=0,V=0;t:for(var O=0;O<r.length;++O){var q=r[O];switch(q.length){case 1:for(var H=q[0],F=n[H],D=0;3>D;++D)if(isNaN(F[D])||!isFinite(F[D]))continue t;v.push(F[0],F[1],F[2]);var G;G=M?M[H]:T?T[O]:E,3===G.length?b.push(G[0],G[1],G[2],1):b.push(G[0],G[1],G[2],G[3]);var Y;Y=L?L[H]:S?[(S[H]-z)/(R-z),0]:C?C[O]:P?[(P[O]-z)/(R-z),0]:[(F[2]-z)/(R-z),0],x.push(Y[0],Y[1]),j?_.push(j[H]):_.push(N),w.push(O),V+=1;break;case 2:for(var D=0;2>D;++D)for(var H=q[D],F=n[H],X=0;3>X;++X)if(isNaN(F[X])||!isFinite(F[X]))continue t;for(var D=0;2>D;++D){var H=q[D],F=n[H];h.push(F[0],F[1],F[2]);var G;G=M?M[H]:T?T[O]:E,3===G.length?p.push(G[0],G[1],G[2],1):p.push(G[0],G[1],G[2],G[3]);var Y;Y=L?L[H]:S?[(S[H]-z)/(R-z),0]:C?C[O]:P?[(P[O]-z)/(R-z),0]:[(F[2]-z)/(R-z),0],d.push(Y[0],Y[1]),g.push(O)}U+=1;break;case 3:for(var D=0;3>D;++D)for(var H=q[D],F=n[H],X=0;3>X;++X)if(isNaN(F[X])||!isFinite(F[X]))continue t;for(var D=0;3>D;++D){var H=q[D],F=n[H];s.push(F[0],F[1],F[2]);var G;G=M?M[H]:T?T[O]:E,3===G.length?l.push(G[0],G[1],G[2],1):l.push(G[0],G[1],G[2],G[3]);var Y;Y=L?L[H]:S?[(S[H]-z)/(R-z),0]:C?C[O]:P?[(P[O]-z)/(R-z),0]:[(F[2]-z)/(R-z),0],c.push(Y[0],Y[1]);var W;W=k?k[H]:A[O],u.push(W[0],W[1],W[2]),f.push(O)}B+=1}}this.pointCount=V,this.edgeCount=U,this.triangleCount=B,this.pointPositions.update(v),this.pointColors.update(b),this.pointUVs.update(x),this.pointSizes.update(_),this.pointIds.update(new Uint32Array(w)),this.edgePositions.update(h),this.edgeColors.update(p),this.edgeUVs.update(d),this.edgeIds.update(new Uint32Array(g)),this.trianglePositions.update(s),this.triangleColors.update(l),this.triangleUVs.update(c),this.triangleNormals.update(u),this.triangleIds.update(new Uint32Array(f))}},O.drawTransparent=O.draw=function(t){t=t||{};for(var e=this.gl,r=t.model||R,n=t.view||R,i=t.projection||R,a=[[-1e6,-1e6,-1e6],[1e6,1e6,1e6]],o=0;3>o;++o)a[0][o]=Math.max(a[0][o],this.clipBounds[0][o]),a[1][o]=Math.min(a[1][o],this.clipBounds[1][o]);var s={model:r,view:n,projection:i,clipBounds:a,kambient:this.ambientLight,kdiffuse:this.diffuseLight,kspecular:this.specularLight,roughness:this.roughness,fresnel:this.fresnel,eyePosition:[0,0,0],lightPosition:[0,0,0],opacity:this.opacity,contourColor:this.contourColor,texture:0};this.texture.bind(0);var l=new Array(16);b(l,s.view,s.model),b(l,s.projection,l),x(l,l);for(var o=0;3>o;++o)s.eyePosition[o]=l[12+o]/l[15];for(var u=l[15],o=0;3>o;++o)u+=this.lightPosition[o]*l[4*o+3];for(var o=0;3>o;++o){for(var c=l[12+o],f=0;3>f;++f)c+=l[4*f+o]*this.lightPosition[f];s.lightPosition[o]=c/u}if(this.triangleCount>0){var h=this.triShader;h.bind(),h.uniforms=s,this.triangleVAO.bind(),e.drawArrays(e.TRIANGLES,0,3*this.triangleCount),this.triangleVAO.unbind()}if(this.edgeCount>0&&this.lineWidth>0){var h=this.lineShader;h.bind(),h.uniforms=s,this.edgeVAO.bind(),e.lineWidth(this.lineWidth),e.drawArrays(e.LINES,0,2*this.edgeCount),this.edgeVAO.unbind()}if(this.pointCount>0){var h=this.pointShader;h.bind(),h.uniforms=s,this.pointVAO.bind(),e.drawArrays(e.POINTS,0,this.pointCount),this.pointVAO.unbind()}if(this.contourEnable&&this.contourCount>0&&this.contourLineWidth>0){var h=this.contourShader;h.bind(),h.uniforms=s,this.contourVAO.bind(),e.drawArrays(e.LINES,0,this.contourCount),this.contourVAO.unbind()}},O.drawPick=function(t){t=t||{};for(var e=this.gl,r=t.model||R,n=t.view||R,i=t.projection||R,a=[[-1e6,-1e6,-1e6],[1e6,1e6,1e6]],o=0;3>o;++o)a[0][o]=Math.max(a[0][o],this.clipBounds[0][o]),a[1][o]=Math.min(a[1][o],this.clipBounds[1][o]);this._model=[].slice.call(r),this._view=[].slice.call(n),this._projection=[].slice.call(i),this._resolution=[e.drawingBufferWidth,e.drawingBufferHeight];var s={model:r,view:n,projection:i,clipBounds:a,pickId:this.pickId/255},l=this.pickShader;if(l.bind(),l.uniforms=s,this.triangleCount>0&&(this.triangleVAO.bind(),e.drawArrays(e.TRIANGLES,0,3*this.triangleCount),this.triangleVAO.unbind()),this.edgeCount>0&&(this.edgeVAO.bind(),e.lineWidth(this.lineWidth),e.drawArrays(e.LINES,0,2*this.edgeCount),this.edgeVAO.unbind()),this.pointCount>0){var l=this.pointPickShader;l.bind(),l.uniforms=s,this.pointVAO.bind(),e.drawArrays(e.POINTS,0,this.pointCount),this.pointVAO.unbind()}},O.pick=function(t){if(!t)return null;if(t.id!==this.pickId)return null;for(var e=t.value[0]+256*t.value[1]+65536*t.value[2],r=this.cells[e],n=this.positions,i=new Array(r.length),a=0;a<r.length;++a)i[a]=n[r[a]];var o=T(i,[t.coord[0],this._resolution[1]-t.coord[1]],this._model,this._view,this._projection,this._resolution);if(!o)return null;for(var s=o[2],l=0,a=0;a<r.length;++a)l+=s[a]*this.intensity[r[a]];return{position:o[1],index:r[o[0]],cell:r,cellId:e,intensity:l,dataCoordinate:this.positions[r[o[0]]]}},O.dispose=function(){this.texture.dispose(),this.triShader.dispose(),this.lineShader.dispose(),this.pointShader.dispose(),this.pickShader.dispose(),this.pointPickShader.dispose(),this.triangleVAO.dispose(),this.trianglePositions.dispose(),this.triangleColors.dispose(),this.triangleUVs.dispose(),this.triangleNormals.dispose(),this.triangleIds.dispose(),this.edgeVAO.dispose(),this.edgePositions.dispose(),this.edgeColors.dispose(),this.edgeUVs.dispose(),this.edgeIds.dispose(),this.pointVAO.dispose(),this.pointPositions.dispose(),this.pointColors.dispose(),this.pointUVs.dispose(),this.pointSizes.dispose(),this.pointIds.dispose(),this.contourVAO.dispose(),this.contourPositions.dispose(),this.contourShader.dispose()},e.exports=p},{\"./lib/closest-point\":354,\"./lib/shaders\":355,colormap:307,\"gl-buffer\":325,\"gl-mat4/invert\":344,\"gl-mat4/multiply\":346,\"gl-shader\":385,\"gl-texture2d\":416,\"gl-vao\":420,ndarray:438,normals:358,\"simplicial-complex-contour\":360,\"typedarray-pool\":463}],357:[function(t,e,r){\"use 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s}e.exports=i;var a=t(\"gl-buffer\"),o=t(\"gl-shader\"),s=t(\"text-cache\"),l=t(\"binary-search-bounds\"),u=t(\"./shaders\"),c=n.prototype;c.drawTicks=function(){var t=[0,0],e=[0,0],r=[0,0];return function(n){var i=this.plot,a=this.shader,o=this.tickX[n],s=this.tickOffset[n],u=i.gl,c=i.viewBox,f=i.dataBox,h=i.screenBox,p=i.pixelRatio,d=i.tickEnable,g=i.tickPad,v=i.tickColor,m=i.tickAngle,y=(i.tickMarkLength,i.labelEnable),b=i.labelPad,x=i.labelColor,_=i.labelAngle,w=this.labelOffset[n],k=this.labelCount[n],A=l.lt(o,f[n]),M=l.le(o,f[n+2]);t[0]=t[1]=0,t[n]=1,e[n]=(c[2+n]+c[n])/(h[2+n]-h[n])-1;var T=2/h[2+(1^n)]-h[1^n];e[1^n]=T*c[1^n]-1,d[n]&&(e[1^n]-=T*p*g[n],M>A&&(a.uniforms.dataAxis=t,a.uniforms.screenOffset=e,a.uniforms.color=v[n],a.uniforms.angle=m[n],u.drawArrays(u.TRIANGLES,s[A],s[M]-s[A]))),y[n]&&(e[1^n]-=T*p*b[n],a.uniforms.dataAxis=r,a.uniforms.screenOffset=e,a.uniforms.color=x[n],a.uniforms.angle=_[n],u.drawArrays(u.TRIANGLES,w,k)),e[1^n]=T*c[2+(1^n)]-1,d[n+2]&&(e[1^n]+=T*p*g[n+2],M>A&&(a.uniforms.dataAxis=t,a.uniforms.screenOffset=e,a.uniforms.color=v[n+2],a.uniforms.angle=m[n+2],u.drawArrays(u.TRIANGLES,s[A],s[M]-s[A]))),y[n+2]&&(e[1^n]+=T*p*b[n+2],a.uniforms.dataAxis=r,a.uniforms.screenOffset=e,a.uniforms.color=x[n+2],a.uniforms.angle=_[n+2],u.drawArrays(u.TRIANGLES,w,k))}}(),c.drawTitle=function(){var t=[0,0],e=[0,0];return function(){for(var r=this.plot,n=this.shader,i=r.gl,a=r.screenBox,o=r.titleCenter,s=r.titleAngle,l=r.titleColor,o=r.titleCenter,u=r.pixelRatio,c=0;2>c;++c)e[c]=2*(o[c]*u-a[c])/(a[2+c]-a[c])-1;n.bind(),n.uniforms.dataAxis=t,n.uniforms.screenOffset=e,n.uniforms.angle=s,n.uniforms.color=l,i.drawArrays(i.TRIANGLES,this.titleOffset,this.titleCount)}}(),c.bind=function(){var t=[0,0],e=[0,0],r=[0,0];return function(){var n=this.plot,i=this.shader,a=n._tickBounds,o=n.dataBox,s=n.screenBox,l=n.viewBox;i.bind();for(var u=0;2>u;++u){var c=a[u],f=a[u+2],h=f-c,p=.5*(o[u+2]+o[u]),d=o[u+2]-o[u],g=l[u],v=l[u+2],m=v-g,y=s[u],b=s[u+2],x=b-y;e[u]=2*h/d*m/x,t[u]=2*(c-p)/d*m/x}r[1]=2*n.pixelRatio/(s[3]-s[1]),r[0]=r[1]*(s[3]-s[1])/(s[2]-s[0]),i.uniforms.dataScale=e,i.uniforms.dataShift=t,i.uniforms.textScale=r,this.vbo.bind(),i.attributes.textCoordinate.pointer()}}(),c.update=function(t){for(var e=[],r=t.ticks,n=t.bounds,i=0;2>i;++i){for(var a=[Math.floor(e.length/3)],o=[-(1/0)],l=r[i],u=0;u<l.length;++u){for(var c=l[u],f=c.x,h=c.text,p=c.font||\"sans-serif\",d=c.fontSize||12,g=s(p,h).data,v=1/(n[i+2]-n[i]),m=n[i],y=0;y<g.length;y+=2)e.push(g[y]*d,-g[y+1]*d,(f-m)*v);a.push(Math.floor(e.length/3)),o.push(f)}this.tickOffset[i]=a,this.tickX[i]=o}for(var i=0;2>i;++i){this.labelOffset[i]=Math.floor(e.length/3);for(var g=s(t.labelFont[i],t.labels[i]).data,d=t.labelSize[i],u=0;u<g.length;u+=2)e.push(g[u]*d,-g[u+1]*d,0);this.labelCount[i]=Math.floor(e.length/3)-this.labelOffset[i]}this.titleOffset=Math.floor(e.length/3);for(var g=s(t.titleFont,t.title).data,d=t.titleSize,u=0;u<g.length;u+=2)e.push(g[u]*d,-g[u+1]*d,0);this.titleCount=Math.floor(e.length/3)-this.titleOffset,this.vbo.update(e)},c.dispose=function(){this.vbo.dispose(),this.shader.dispose()}},{\"./shaders\":368,\"binary-search-bounds\":370,\"gl-buffer\":325,\"gl-shader\":385,\"text-cache\":458}],370:[function(t,e,r){arguments[4][87][0].apply(r,arguments)},{dup:87}],371:[function(t,e,r){\"use strict\";function n(t,e){this.gl=t,this.pickBuffer=e,this.screenBox=[0,0,t.drawingBufferWidth,t.drawingBufferHeight],this.viewBox=[0,0,0,0],this.dataBox=[-10,-10,10,10],this.gridLineEnable=[!0,!0],this.gridLineWidth=[1,1],this.gridLineColor=[[0,0,0,1],[0,0,0,1]],this.pixelRatio=1,this.tickMarkLength=[0,0,0,0],this.tickMarkWidth=[0,0,0,0],this.tickMarkColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.tickPad=[15,15,15,15],this.tickAngle=[0,0,0,0],this.tickEnable=[!0,!0,!0,!0],this.tickColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.labelPad=[15,15,15,15],this.labelAngle=[0,Math.PI/2,0,3*Math.PI/2],this.labelEnable=[!0,!0,!0,!0],this.labelColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.titleCenter=[0,0],this.titleEnable=!0,this.titleAngle=0,this.titleColor=[0,0,0,1],this.borderColor=[0,0,0,0],this.backgroundColor=[0,0,0,0],this.zeroLineEnable=[!0,!0],this.zeroLineWidth=[4,4],this.zeroLineColor=[[0,0,0,1],[0,0,0,1]],this.borderLineEnable=[!0,!0,!0,!0],this.borderLineWidth=[2,2,2,2],this.borderLineColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.grid=null,this.text=null,this.line=null,this.box=null,this.objects=[],this.overlays=[],this._tickBounds=[1/0,1/0,-(1/0),-(1/0)],this.dirty=!1,this.pickDirty=!1,this.pickDelay=120,this.pickRadius=10,this._pickTimeout=null,this._drawPick=this.drawPick.bind(this),this._depthCounter=0}function i(t){for(var e=t.slice(),r=0;r<e.length;++r)e[r]=e[r].slice();return e}function a(t,e){return t.x-e.x}function o(t){var e=t.gl,r=s(e,[e.drawingBufferWidth,e.drawingBufferHeight]),i=new n(e,r);return i.grid=l(i),i.text=u(i),i.line=c(i),i.box=f(i),i.update(t),i}e.exports=o;var s=t(\"gl-select-static\"),l=t(\"./lib/grid\"),u=t(\"./lib/text\"),c=t(\"./lib/line\"),f=t(\"./lib/box\"),h=n.prototype;h.setDirty=function(){this.dirty=this.pickDirty=!0},h.setOverlayDirty=function(){this.dirty=!0},h.nextDepthValue=function(){return this._depthCounter++/65536},h.draw=function(){return function(){var t=this.gl,e=this.screenBox,r=this.viewBox,n=this.dataBox,i=this.pixelRatio,a=this.grid,o=this.line,s=this.text,l=this.objects;if(this._depthCounter=0,this.pickDirty&&(this._pickTimeout&&clearTimeout(this._pickTimeout),this.pickDirty=!1,this._pickTimeout=setTimeout(this._drawPick,this.pickDelay)),this.dirty){this.dirty=!1,t.bindFramebuffer(t.FRAMEBUFFER,null),t.enable(t.SCISSOR_TEST),t.disable(t.DEPTH_TEST),t.depthFunc(t.LESS),t.depthMask(!1),t.enable(t.BLEND),t.blendEquation(t.FUNC_ADD,t.FUNC_ADD),t.blendFunc(t.ONE,t.ONE_MINUS_SRC_ALPHA),t.scissor(e[0],e[1],e[2]-e[0],e[3]-e[1]);var u=this.borderColor;t.clearColor(u[0]*u[3],u[1]*u[3],u[2]*u[3],u[3]),t.clear(t.COLOR_BUFFER_BIT|t.DEPTH_BUFFER_BIT),t.scissor(r[0],r[1],r[2]-r[0],r[3]-r[1]),t.viewport(r[0],r[1],r[2]-r[0],r[3]-r[1]);var c=this.backgroundColor;t.clearColor(c[0]*c[3],c[1]*c[3],c[2]*c[3],c[3]),t.clear(t.COLOR_BUFFER_BIT),a.draw();var f=this.zeroLineEnable,h=this.zeroLineColor,p=this.zeroLineWidth;if(f[0]||f[1]){o.bind();for(var d=0;2>d;++d)if(f[d]&&n[d]<=0&&n[d+2]>=0){var g=e[d]-n[d]*(e[d+2]-e[d])/(n[d+2]-n[d]);0===d?o.drawLine(g,e[1],g,e[3],p[d],h[d]):o.drawLine(e[0],g,e[2],g,p[d],h[d])}}for(var d=0;d<l.length;++d)l[d].draw();t.viewport(e[0],e[1],e[2]-e[0],e[3]-e[1]),t.scissor(e[0],e[1],e[2]-e[0],e[3]-e[1]),this.grid.drawTickMarks(),o.bind();var v=this.borderLineEnable,m=this.borderLineWidth,y=this.borderLineColor;v[1]&&o.drawLine(r[0],r[1]-.5*m[1]*i,r[0],r[3]+.5*m[3]*i,m[1],y[1]),v[0]&&o.drawLine(r[0]-.5*m[0]*i,r[1],r[2]+.5*m[2]*i,r[1],m[0],y[0]),v[3]&&o.drawLine(r[2],r[1]-.5*m[1]*i,r[2],r[3]+.5*m[3]*i,m[3],y[3]),v[2]&&o.drawLine(r[0]-.5*m[0]*i,r[3],r[2]+.5*m[2]*i,r[3],m[2],y[2]),s.bind();for(var d=0;2>d;++d)s.drawTicks(d);this.titleEnable&&s.drawTitle();for(var b=this.overlays,d=0;d<b.length;++d)b[d].draw();t.disable(t.SCISSOR_TEST),t.disable(t.BLEND),t.depthMask(!0)}}}(),h.drawPick=function(){return function(){var t=this.pickBuffer;this.gl;this._pickTimeout=null,t.begin();for(var e=1,r=this.objects,n=0;n<r.length;++n)e=r[n].drawPick(e);t.end()}}(),h.pick=function(){return function(t,e){var r=this.pixelRatio,n=this.pickPixelRatio,i=this.viewBox,a=0|Math.round((t-i[0]/r)*n),o=0|Math.round((e-i[1]/r)*n),s=this.pickBuffer.query(a,o,this.pickRadius);if(!s)return null;for(var l=s.id+(s.value[0]<<8)+(s.value[1]<<16)+(s.value[2]<<24),u=this.objects,c=0;c<u.length;++c){\n",
       "var f=u[c].pick(a,o,l);if(f)return f}return null}}(),h.setScreenBox=function(t){var e=this.screenBox,r=this.pixelRatio;e[0]=0|Math.round(t[0]*r),e[1]=0|Math.round(t[1]*r),e[2]=0|Math.round(t[2]*r),e[3]=0|Math.round(t[3]*r),this.setDirty()},h.setDataBox=function(t){var e=this.dataBox,r=e[0]!==t[0]||e[1]!==t[1]||e[2]!==t[2]||e[3]!==t[3];r&&(e[0]=t[0],e[1]=t[1],e[2]=t[2],e[3]=t[3],this.setDirty())},h.setViewBox=function(t){var e=this.pixelRatio,r=this.viewBox;r[0]=0|Math.round(t[0]*e),r[1]=0|Math.round(t[1]*e),r[2]=0|Math.round(t[2]*e),r[3]=0|Math.round(t[3]*e);var n=this.pickPixelRatio;this.pickBuffer.shape=[0|Math.round((t[2]-t[0])*n),0|Math.round((t[3]-t[1])*n)],this.setDirty()},h.update=function(t){t=t||{};var e=this.gl;this.pixelRatio=t.pixelRatio||1;var r=this.pixelRatio;this.pickPixelRatio=Math.max(r,1),this.setScreenBox(t.screenBox||[0,0,e.drawingBufferWidth/r,e.drawingBufferHeight/r]);this.screenBox;this.setViewBox(t.viewBox||[.125*(this.screenBox[2]-this.screenBox[0])/r,.125*(this.screenBox[3]-this.screenBox[1])/r,.875*(this.screenBox[2]-this.screenBox[0])/r,.875*(this.screenBox[3]-this.screenBox[1])/r]);var n=this.viewBox,o=(n[2]-n[0])/(n[3]-n[1]);this.setDataBox(t.dataBox||[-10,-10/o,10,10/o]),this.borderColor=(t.borderColor||[0,0,0,0]).slice(),this.backgroundColor=(t.backgroundColor||[0,0,0,0]).slice(),this.gridLineEnable=(t.gridLineEnable||[!0,!0]).slice(),this.gridLineWidth=(t.gridLineWidth||[1,1]).slice(),this.gridLineColor=i(t.gridLineColor||[[.5,.5,.5,1],[.5,.5,.5,1]]),this.zeroLineEnable=(t.zeroLineEnable||[!0,!0]).slice(),this.zeroLineWidth=(t.zeroLineWidth||[4,4]).slice(),this.zeroLineColor=i(t.zeroLineColor||[[0,0,0,1],[0,0,0,1]]),this.tickMarkLength=(t.tickMarkLength||[0,0,0,0]).slice(),this.tickMarkWidth=(t.tickMarkWidth||[0,0,0,0]).slice(),this.tickMarkColor=i(t.tickMarkColor||[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]]),this.titleCenter=(t.titleCenter||[.5*(n[0]+n[2])/r,(n[3]+120)/r]).slice(),this.titleEnable=!(\"titleEnable\"in t&&!t.titleEnable),this.titleAngle=t.titleAngle||0,this.titleColor=(t.titleColor||[0,0,0,1]).slice(),this.labelPad=(t.labelPad||[15,15,15,15]).slice(),this.labelAngle=(t.labelAngle||[0,Math.PI/2,0,3*Math.PI/2]).slice(),this.labelEnable=(t.labelEnable||[!0,!0,!0,!0]).slice(),this.labelColor=i(t.labelColor||[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]]),this.tickPad=(t.tickPad||[15,15,15,15]).slice(),this.tickAngle=(t.tickAngle||[0,0,0,0]).slice(),this.tickEnable=(t.tickEnable||[!0,!0,!0,!0]).slice(),this.tickColor=i(t.tickColor||[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]]),this.borderLineEnable=(t.borderLineEnable||[!0,!0,!0,!0]).slice(),this.borderLineWidth=(t.borderLineWidth||[2,2,2,2]).slice(),this.borderLineColor=i(t.borderLineColor||[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]]);var s=t.ticks||[[],[]],l=this._tickBounds;l[0]=l[1]=1/0,l[2]=l[3]=-(1/0);for(var u=0;2>u;++u){var c=s[u].slice(0);0!==c.length&&(c.sort(a),l[u]=Math.min(l[u],c[0].x),l[u+2]=Math.max(l[u+2],c[c.length-1].x))}this.grid.update({bounds:l,ticks:s}),this.text.update({bounds:l,ticks:s,labels:t.labels||[\"x\",\"y\"],labelSize:t.labelSize||[12,12],labelFont:t.labelFont||[\"sans-serif\",\"sans-serif\"],title:t.title||\"\",titleSize:t.titleSize||18,titleFont:t.titleFont||\"sans-serif\"}),this.setDirty()},h.dispose=function(){this.box.dispose(),this.grid.dispose(),this.text.dispose(),this.line.dispose();for(var t=this.objects.length-1;t>=0;--t)this.objects[t].dispose();this.objects.length=0;for(var t=this.overlays.length-1;t>=0;--t)this.overlays[t].dispose();this.overlays.length=0,this.gl=null},h.addObject=function(t){this.objects.indexOf(t)<0&&(this.objects.push(t),this.setDirty())},h.removeObject=function(t){for(var e=this.objects,r=0;r<e.length;++r)if(e[r]===t){e.splice(r,1),this.setDirty();break}},h.addOverlay=function(t){this.overlays.indexOf(t)<0&&(this.overlays.push(t),this.setOverlayDirty())},h.removeOverlay=function(t){for(var e=this.overlays,r=0;r<e.length;++r)if(e[r]===t){e.splice(r,1),this.setOverlayDirty();break}}},{\"./lib/box\":365,\"./lib/grid\":366,\"./lib/line\":367,\"./lib/text\":369,\"gl-select-static\":384}],372:[function(t,e,r){\"use strict\";e.exports={vertex:\"#define GLSLIFY 1\\nprecision mediump float;\\n\\nattribute vec2 position;\\nattribute vec2 offset;\\nattribute vec4 color;\\n\\nuniform mat3 viewTransform;\\nuniform vec2 pixelScale;\\n\\nvarying vec4 fragColor;\\n\\nvec4 computePosition_1_0(vec2 position, vec2 offset, mat3 view, vec2 scale) {\\n  vec3 xposition = view * vec3(position, 1.0);\\n  return vec4(\\n    xposition.xy + scale * offset * xposition.z,\\n    0,\\n    xposition.z);\\n}\\n\\n\\n\\n\\nvoid main() {\\n  fragColor = color;\\n\\n  gl_Position = computePosition_1_0(\\n    position,\\n    offset,\\n    viewTransform,\\n    pixelScale);\\n}\\n\",fragment:\"#define GLSLIFY 1\\nprecision lowp float;\\nvarying vec4 fragColor;\\nvoid main() {\\n  gl_FragColor = vec4(fragColor.rgb * fragColor.a, fragColor.a);\\n}\\n\",pickVertex:\"#define GLSLIFY 1\\nprecision mediump float;\\n\\nattribute vec2 position;\\nattribute vec2 offset;\\nattribute vec4 id;\\n\\nuniform mat3 viewTransform;\\nuniform vec2 pixelScale;\\nuniform vec4 pickOffset;\\n\\nvarying vec4 fragColor;\\n\\nvec4 computePosition_1_0(vec2 position, vec2 offset, mat3 view, vec2 scale) {\\n  vec3 xposition = view * vec3(position, 1.0);\\n  return vec4(\\n    xposition.xy + scale * offset * xposition.z,\\n    0,\\n    xposition.z);\\n}\\n\\n\\n\\n\\nvoid main() {\\n  vec4 fragId = id + pickOffset;\\n\\n  fragId.y += floor(fragId.x / 256.0);\\n  fragId.x -= floor(fragId.x / 256.0) * 256.0;\\n\\n  fragId.z += floor(fragId.y / 256.0);\\n  fragId.y -= floor(fragId.y / 256.0) * 256.0;\\n\\n  fragId.w += floor(fragId.z / 256.0);\\n  fragId.z -= floor(fragId.z / 256.0) * 256.0;\\n\\n  fragColor = fragId / 255.0;\\n\\n  gl_Position = computePosition_1_0(\\n    position,\\n    offset,\\n    viewTransform,\\n    pixelScale);\\n}\\n\",pickFragment:\"#define GLSLIFY 1\\nprecision lowp float;\\nvarying vec4 fragColor;\\nvoid main() {\\n  gl_FragColor = fragColor;\\n}\\n\"}},{}],373:[function(t,e,r){\"use strict\";function n(t){if(t in h)return h[t];var e=c(t,{polygons:!0,font:\"sans-serif\",textAlign:\"left\",textBaseline:\"alphabetic\"}),r=[],n=[];e.forEach(function(t){t.forEach(function(t){for(var e=0;e<t.length;++e){var i=t[(e+t.length-1)%t.length],a=t[e],o=t[(e+1)%t.length],s=t[(e+2)%t.length],l=a[0]-i[0],u=a[1]-i[1],c=Math.sqrt(l*l+u*u);l/=c,u/=c,r.push(i[0],i[1]+1.4),n.push(u,-l),r.push(i[0],i[1]+1.4),n.push(-u,l),r.push(a[0],a[1]+1.4),n.push(-u,l),r.push(a[0],a[1]+1.4),n.push(-u,l),r.push(i[0],i[1]+1.4),n.push(u,-l),r.push(a[0],a[1]+1.4),n.push(u,-l);var f=s[0]-o[0],h=s[1]-o[1],p=Math.sqrt(f*f+h*h);f/=p,h/=p,r.push(a[0],a[1]+1.4),n.push(u,-l),r.push(a[0],a[1]+1.4),n.push(-u,l),r.push(o[0],o[1]+1.4),n.push(-h,f),r.push(o[0],o[1]+1.4),n.push(-h,f),r.push(a[0],a[1]+1.4),n.push(h,-f),r.push(o[0],o[1]+1.4),n.push(h,-f)}})});for(var i=[1/0,1/0,-(1/0),-(1/0)],a=0;a<r.length;a+=2)for(var o=0;2>o;++o)i[o]=Math.min(i[o],r[a+o]),i[2+o]=Math.max(i[2+o],r[a+o]);return h[t]={coords:r,normals:n,bounds:i}}function i(t,e,r,n,i,a,o){this.plot=t,this.shader=e,this.pickShader=r,this.positionBuffer=n,this.offsetBuffer=i,this.colorBuffer=a,this.idBuffer=o,this.bounds=[1/0,1/0,-(1/0),-(1/0)],this.numPoints=0,this.numVertices=0,this.pickOffset=0,this.points=null}function a(t,e){var r=t.gl,n=o(r,f.vertex,f.fragment),a=o(r,f.pickVertex,f.pickFragment),l=s(r),u=s(r),c=s(r),h=s(r),p=new i(t,n,a,l,u,c,h);return p.update(e),t.addObject(p),p}e.exports=a;var o=t(\"gl-shader\"),s=t(\"gl-buffer\"),l=t(\"text-cache\"),u=t(\"typedarray-pool\"),c=t(\"vectorize-text\"),f=t(\"./lib/shaders\"),h={},p=i.prototype;!function(){function t(){var t=this.plot,n=this.bounds,i=t.viewBox,a=t.dataBox,o=t.pixelRatio,s=n[2]-n[0],l=n[3]-n[1],u=a[2]-a[0],c=a[3]-a[1];e[0]=2*s/u,e[4]=2*l/c,e[6]=2*(n[0]-a[0])/u-1,e[7]=2*(n[1]-a[1])/c-1;var f=i[2]-i[0],h=i[3]-i[1];r[0]=2*o/f,r[1]=2*o/h}var e=[1,0,0,0,1,0,0,0,1],r=[1,1];p.draw=function(){var n=this.plot,i=this.shader,a=this.numVertices,o=n.gl;t.call(this),i.bind(),i.uniforms.pixelScale=r,i.uniforms.viewTransform=e,this.positionBuffer.bind(),i.attributes.position.pointer(),this.offsetBuffer.bind(),i.attributes.offset.pointer(),this.colorBuffer.bind(),i.attributes.color.pointer(o.UNSIGNED_BYTE,!0),o.drawArrays(o.TRIANGLES,0,a)};var n=[0,0,0,0];p.drawPick=function(i){var a=this.plot,o=this.pickShader,s=this.numVertices,l=a.gl;this.pickOffset=i;for(var u=0;4>u;++u)n[u]=i>>8*u&255;return t.call(this),o.bind(),o.uniforms.pixelScale=r,o.uniforms.viewTransform=e,o.uniforms.pickOffset=n,this.positionBuffer.bind(),o.attributes.position.pointer(),this.offsetBuffer.bind(),o.attributes.offset.pointer(),this.idBuffer.bind(),o.attributes.id.pointer(l.UNSIGNED_BYTE,!1),l.drawArrays(l.TRIANGLES,0,s),i+this.numPoints}}(),p.pick=function(t,e,r){var n=this.pickOffset,i=this.numPoints;if(n>r||r>=n+i)return null;var a=r-n,o=this.points;return{object:this,pointId:a,dataCoord:[o[2*a],o[2*a+1]]}},p.update=function(t){t=t||{};var e=t.positions||[],r=t.colors||[],i=t.glyphs||[],a=t.sizes||[],o=t.borderWidths||[],s=t.borderColors||[];this.points=e;for(var c=this.bounds=[1/0,1/0,-(1/0),-(1/0)],f=0,h=0;h<i.length;++h){f+=l(\"sans-serif\",i[h]).data.length+n(i[h]).coords.length>>1;for(var p=0;2>p;++p)c[p]=Math.min(c[p],e[2*h+p]),c[2+p]=Math.max(c[2+p],e[2*h+p])}c[0]===c[2]&&(c[2]+=1),c[3]===c[1]&&(c[3]+=1);for(var d=1/(c[2]-c[0]),g=1/(c[3]-c[1]),v=c[0],m=c[1],y=u.mallocFloat32(2*f),b=u.mallocFloat32(2*f),x=u.mallocUint8(4*f),_=u.mallocUint32(f),w=0,h=0;h<i.length;++h){for(var k=l(\"sans-serif\",i[h]),A=n(i[h]),M=d*(e[2*h]-v),T=g*(e[2*h+1]-m),E=a[h],L=255*r[4*h],S=255*r[4*h+1],C=255*r[4*h+2],P=255*r[4*h+3],z=.5*(A.bounds[0]+A.bounds[2]),R=.5*(A.bounds[1]+A.bounds[3]),p=0;p<k.data.length;p+=2)y[2*w]=M,y[2*w+1]=T,b[2*w]=-E*(k.data[p]-z),b[2*w+1]=-E*(k.data[p+1]-R),x[4*w]=L,x[4*w+1]=S,x[4*w+2]=C,x[4*w+3]=P,_[w]=h,w+=1;var O=o[h];L=255*s[4*h],S=255*s[4*h+1],C=255*s[4*h+2],P=255*s[4*h+3];for(var p=0;p<A.coords.length;p+=2)y[2*w]=M,y[2*w+1]=T,b[2*w]=-(E*(A.coords[p]-z)+O*A.normals[p]),b[2*w+1]=-(E*(A.coords[p+1]-R)+O*A.normals[p+1]),x[4*w]=L,x[4*w+1]=S,x[4*w+2]=C,x[4*w+3]=P,_[w]=h,w+=1}this.numPoints=i.length,this.numVertices=f,this.positionBuffer.update(y),this.offsetBuffer.update(b),this.colorBuffer.update(x),this.idBuffer.update(_),u.free(y),u.free(b),u.free(x),u.free(_)},p.dispose=function(){this.shader.dispose(),this.pickShader.dispose(),this.positionBuffer.dispose(),this.offsetBuffer.dispose(),this.colorBuffer.dispose(),this.idBuffer.dispose(),this.plot.removeObject(this)}},{\"./lib/shaders\":372,\"gl-buffer\":325,\"gl-shader\":385,\"text-cache\":458,\"typedarray-pool\":463,\"vectorize-text\":465}],374:[function(t,e,r){r.pointVertex=\"#define GLSLIFY 1\\nprecision mediump float;\\n\\nattribute vec2 position;\\nattribute float weight;\\n\\nuniform mat3 matrix;\\nuniform float pointSize, useWeight;\\n\\nvarying float fragWeight;\\n\\nvoid main() {\\n  vec3 hgPosition = matrix * vec3(position, 1);\\n  gl_Position  = vec4(hgPosition.xy, 0, hgPosition.z);\\n  gl_PointSize = pointSize;\\n  fragWeight = mix(1.0, weight, useWeight);\\n}\\n\",r.pointFragment=\"#define GLSLIFY 1\\nprecision mediump float;\\n\\nuniform vec4 color, borderColor;\\nuniform float centerFraction;\\n\\nvarying float fragWeight;\\n\\nfloat smoothStep(float x, float y) {\\n  return 1.0 / (1.0 + exp(50.0*(x - y)));\\n}\\n\\nvoid main() {\\n  float radius = length(2.0*gl_PointCoord.xy-1.0);\\n  if(radius > 1.0) {\\n    discard;\\n  }\\n  vec4 baseColor = mix(borderColor, color, smoothStep(radius, centerFraction));\\n  float alpha = 1.0 - pow(1.0 - baseColor.a, fragWeight);\\n  gl_FragColor = vec4(baseColor.rgb * alpha, alpha);\\n}\\n\",r.pickVertex=\"#define GLSLIFY 1\\nprecision mediump float;\\n\\nattribute vec2 position;\\nattribute vec4 pickId;\\n\\nuniform mat3 matrix;\\nuniform float pointSize;\\nuniform vec4 pickOffset;\\n\\nvarying vec4 fragId;\\n\\nvoid main() {\\n  vec3 hgPosition = matrix * vec3(position, 1);\\n  gl_Position  = vec4(hgPosition.xy, 0, hgPosition.z);\\n  gl_PointSize = pointSize;\\n\\n  vec4 id = pickId + pickOffset;\\n  id.y += floor(id.x / 256.0);\\n  id.x -= floor(id.x / 256.0) * 256.0;\\n\\n  id.z += floor(id.y / 256.0);\\n  id.y -= floor(id.y / 256.0) * 256.0;\\n\\n  id.w += floor(id.z / 256.0);\\n  id.z -= floor(id.z / 256.0) * 256.0;\\n\\n  fragId = id;\\n}\\n\",r.pickFragment=\"#define GLSLIFY 1\\nprecision mediump float;\\n\\nvarying vec4 fragId;\\n\\nvoid main() {\\n  float radius = length(2.0*gl_PointCoord.xy-1.0);\\n  if(radius > 1.0) {\\n    discard;\\n  }\\n  gl_FragColor = fragId / 255.0;\\n}\\n\"},{}],375:[function(t,e,r){arguments[4][87][0].apply(r,arguments)},{dup:87}],376:[function(t,e,r){\"use strict\";function n(t,e,r,n,a){4*h>=a?i(0,a-1,t,e,r,n):f(0,a-1,t,e,r,n)}function i(t,e,r,n,i,a){for(var o=t+1;e>=o;++o){for(var s=r[o],l=n[2*o],u=n[2*o+1],c=i[o],f=a[o],h=o;h>t;){var p=r[h-1],d=n[2*(h-1)];if((p-s||l-d)>=0)break;r[h]=p,n[2*h]=d,n[2*h+1]=n[2*h-1],i[h]=i[h-1],a[h]=a[h-1],h-=1}r[h]=s,n[2*h]=l,n[2*h+1]=u,i[h]=c,a[h]=f}}function a(t,e,r,n,i,a){var o=r[t],s=n[2*t],l=n[2*t+1],u=i[t],c=a[t];r[t]=r[e],n[2*t]=n[2*e],n[2*t+1]=n[2*e+1],i[t]=i[e],a[t]=a[e],r[e]=o,n[2*e]=s,n[2*e+1]=l,i[e]=u,a[e]=c}function o(t,e,r,n,i,a){r[t]=r[e],n[2*t]=n[2*e],n[2*t+1]=n[2*e+1],i[t]=i[e],a[t]=a[e]}function s(t,e,r,n,i,a,o){var s=n[t],l=i[2*t],u=i[2*t+1],c=a[t],f=o[t];n[t]=n[e],i[2*t]=i[2*e],i[2*t+1]=i[2*e+1],a[t]=a[e],o[t]=o[e],n[e]=n[r],i[2*e]=i[2*r],i[2*e+1]=i[2*r+1],a[e]=a[r],o[e]=o[r],n[r]=s,i[2*r]=l,i[2*r+1]=u,a[r]=c,o[r]=f}function l(t,e,r,n,i,a,o,s,l,u,c){s[t]=s[e],l[2*t]=l[2*e],l[2*t+1]=l[2*e+1],u[t]=u[e],c[t]=c[e],s[e]=r,l[2*e]=n,l[2*e+1]=i,u[e]=a,c[e]=o}function u(t,e,r,n,i){return(r[t]-r[e]||n[2*e]-n[2*t]||i[t]-i[e])<0}function c(t,e,r,n,i,a,o,s){return(e-a[t]||o[2*t]-r||i-s[t])<0}function f(t,e,r,n,p,d){var g=(e-t+1)/6|0,v=t+g,m=e-g,y=t+e>>1,b=y-g,x=y+g,_=v,w=b,k=y,A=x,M=m,T=t+1,E=e-1,L=0;u(_,w,r,n,p,d)&&(L=_,_=w,w=L),u(A,M,r,n,p,d)&&(L=A,A=M,M=L),u(_,k,r,n,p,d)&&(L=_,_=k,k=L),u(w,k,r,n,p,d)&&(L=w,w=k,k=L),u(_,A,r,n,p,d)&&(L=_,_=A,A=L),u(k,A,r,n,p,d)&&(L=k,k=A,A=L),u(w,M,r,n,p,d)&&(L=w,w=M,M=L),u(w,k,r,n,p,d)&&(L=w,w=k,k=L),u(A,M,r,n,p,d)&&(L=A,A=M,M=L);var S=r[w],C=n[2*w],P=n[2*w+1],z=p[w],R=d[w],O=r[A],I=n[2*A],j=n[2*A+1],N=p[A],F=d[A],D=_,B=k,U=M,V=v,q=y,H=m,G=r[D],Y=r[B],X=r[U];r[V]=G,r[q]=Y,r[H]=X;for(var W=0;2>W;++W){var Z=n[2*D+W],$=n[2*B+W],K=n[2*U+W];n[2*V+W]=Z,n[2*q+W]=$,n[2*H+W]=K}var Q=p[D],J=p[B],tt=p[U];p[V]=Q,p[q]=J,p[H]=tt;var et=d[D],rt=d[B],nt=d[U];d[V]=et,d[q]=rt,d[H]=nt,o(b,t,r,n,p,d),o(x,e,r,n,p,d);for(var it=T;E>=it;++it)if(c(it,S,C,P,z,r,n,p))it!==T&&a(it,T,r,n,p,d),++T;else if(!c(it,O,I,j,N,r,n,p))for(;;){if(c(E,O,I,j,N,r,n,p)){c(E,S,C,P,z,r,n,p)?(s(it,T,E,r,n,p,d),++T,--E):(a(it,E,r,n,p,d),--E);break}if(--E<it)break}l(t,T-1,S,C,P,z,R,r,n,p,d),l(e,E+1,O,I,j,N,F,r,n,p,d),h>=T-2-t?i(t,T-2,r,n,p,d):f(t,T-2,r,n,p,d),h>=e-(E+2)?i(E+2,e,r,n,p,d):f(E+2,e,r,n,p,d),h>=E-T?i(T,E,r,n,p,d):f(T,E,r,n,p,d)}e.exports=n;var h=32},{}],377:[function(t,e,r){\"use strict\";function n(t,e,r,n,i,a,o,s){for(var l=r,u=r;n>u;++u){var c=t[2*u],f=t[2*u+1],h=e[u];c>=i&&o>=c&&f>=a&&s>=f&&(u===l?l+=1:(t[2*u]=t[2*l],t[2*u+1]=t[2*l+1],e[u]=e[l],t[2*l]=c,t[2*l+1]=f,e[l]=h,l+=1))}return l}function i(t,e,r){this.pixelSize=t,this.offset=e,this.count=r}function a(t,e,r,a){function l(i,a,o,s,u,c){var f=.5*o,h=s+1,p=u-s;r[_]=p,x[_++]=c;for(var d=0;2>d;++d)for(var g=0;2>g;++g){var v=i+d*f,m=a+g*f,y=n(t,e,h,u,v,m,v+f,m+f);if(y!==h){if(y-h>=Math.max(.9*p,32)){var b=u+s>>>1;l(v,m,f,h,b,c+1),h=b}l(v,m,f,h,y,c+1),h=y}}}var u=t.length>>>1;if(1>u)return[];for(var c=1/0,f=1/0,h=-(1/0),p=-(1/0),d=0;u>d;++d){var g=t[2*d],v=t[2*d+1];c=Math.min(c,g),h=Math.max(h,g),f=Math.min(f,v),p=Math.max(p,v),e[d]=d}c===h&&(h+=1+Math.abs(h)),f===p&&(p+=1+Math.abs(h));var m=1/(h-c),y=1/(p-f),b=Math.max(h-c,p-f);a=a||[0,0,0,0],a[0]=c,a[1]=f,a[2]=h,a[3]=p;var x=o.mallocInt32(u),_=0;l(c,f,b,0,u,0),s(x,t,e,r,u);for(var w=[],k=0,A=u,_=u-1;_>=0;--_){t[2*_]=(t[2*_]-c)*m,t[2*_+1]=(t[2*_+1]-f)*y;var M=x[_];M!==k&&(w.push(new i(b*Math.pow(.5,M),_+1,A-(_+1))),A=_+1,k=M)}return w.push(new i(b*Math.pow(.5,M+1),0,A)),o.free(x),w}var o=t(\"typedarray-pool\"),s=t(\"./lib/sort\");e.exports=a},{\"./lib/sort\":376,\"typedarray-pool\":463}],378:[function(t,e,r){\"use strict\";function n(t,e,r,n,i,a){this.plot=t,this.offsetBuffer=e,this.pickBuffer=r,this.weightBuffer=n,this.shader=i,this.pickShader=a,this.scales=[],this.size=12,this.borderSize=1,this.pointCount=0,this.color=[1,0,0,1],this.borderColor=[0,0,0,1],this.bounds=[1/0,1/0,-(1/0),-(1/0)],this.pickOffset=0,this.points=null,this.xCoords=null}function i(t,e){var r=t.gl,i=o(r),s=o(r),l=o(r),u=a(r,c.pointVertex,c.pointFragment),f=a(r,c.pickVertex,c.pickFragment),h=new n(t,i,s,l,u,f);return h.update(e),t.addObject(h),h}var a=t(\"gl-shader\"),o=t(\"gl-buffer\"),s=t(\"binary-search-bounds\"),l=t(\"snap-points-2d\"),u=t(\"typedarray-pool\"),c=t(\"./lib/shader\");e.exports=i;var f=n.prototype;f.dispose=function(){this.shader.dispose(),this.pickShader.dispose(),this.offsetBuffer.dispose(),this.pickBuffer.dispose(),this.xCoords&&u.free(this.xCoords),this.plot.removeObject(this)},f.update=function(t){function e(e,r){return e in t?t[e]:r}t=t||{},this.size=e(\"size\",12),this.color=e(\"color\",[1,0,0,1]).slice(),this.borderSize=e(\"borderSize\",1),this.borderColor=e(\"borderColor\",[0,0,0,1]).slice(),this.xCoords&&u.free(this.xCoords);var r=t.positions,n=u.mallocFloat32(r.length),i=u.mallocInt32(r.length>>>1);n.set(r);var a=u.mallocFloat32(r.length);this.points=r,this.scales=l(n,i,a,this.bounds),this.offsetBuffer.update(n),this.pickBuffer.update(i),this.weightBuffer.update(a);for(var o=u.mallocFloat32(r.length>>>1),s=0,c=0;s<r.length;s+=2,++c)o[c]=n[s];u.free(i),u.free(n),u.free(a),this.xCoords=o,this.pointCount=r.length>>>1,this.pickOffset=0},f.drawPick=function(){var t=[1,0,0,0,1,0,0,0,1],e=[0,0,0,0];return function(r){var n=this.plot,i=this.pickShader,a=this.scales,o=this.offsetBuffer,l=this.pickBuffer,u=this.bounds,c=this.size,f=this.borderSize,h=n.gl,p=n.pickPixelRatio,d=n.viewBox,g=n.dataBox;if(0===this.pointCount)return r;var v=u[2]-u[0],m=u[3]-u[1],y=g[2]-g[0],b=g[3]-g[1],x=(d[2]-d[0])*p/n.pixelRatio,_=(d[3]-d[1])*p/n.pixelRatio,w=Math.min(y/x,b/_);t[0]=2*v/y,t[4]=2*m/b,t[6]=2*(u[0]-g[0])/y-1,t[7]=2*(u[1]-g[1])/b-1,this.pickOffset=r,e[0]=255&r,e[1]=r>>8&255,e[2]=r>>16&255,e[3]=r>>24&255,i.bind(),i.uniforms.matrix=t,i.uniforms.color=this.color,i.uniforms.borderColor=this.borderColor,i.uniforms.pointSize=p*(c+f),i.uniforms.pickOffset=e,0===this.borderSize?i.uniforms.centerFraction=2:i.uniforms.centerFraction=c/(c+f+1.25),o.bind(),i.attributes.position.pointer(),l.bind(),i.attributes.pickId.pointer(h.UNSIGNED_BYTE);for(var k=this.xCoords,A=(g[0]-u[0]-w*c*p)/v,M=(g[2]-u[0]+w*c*p)/v,T=a.length-1;T>=0;--T){var E=a[T];if(!(E.pixelSize<w&&T>1)){var L=E.offset,S=E.count+L,C=s.ge(k,A,L,S-1),P=s.lt(k,M,C,S-1)+1;h.drawArrays(h.POINTS,C,P-C)}}return r+this.pointCount}}(),f.draw=function(){var t=[1,0,0,0,1,0,0,0,1];return function(){var e=this.plot,r=this.shader,n=this.scales,i=this.offsetBuffer,a=this.bounds,o=this.size,l=this.borderSize,u=e.gl,c=e.pixelRatio,f=e.viewBox,h=e.dataBox;if(0!==this.pointCount){var p=a[2]-a[0],d=a[3]-a[1],g=h[2]-h[0],v=h[3]-h[1],m=f[2]-f[0],y=f[3]-f[1],b=Math.min(g/m,v/y);t[0]=2*p/g,t[4]=2*d/v,t[6]=2*(a[0]-h[0])/g-1,t[7]=2*(a[1]-h[1])/v-1,r.bind(),r.uniforms.matrix=t,r.uniforms.color=this.color,r.uniforms.borderColor=this.borderColor,r.uniforms.pointSize=c*(o+l),r.uniforms.useWeight=1,0===this.borderSize?r.uniforms.centerFraction=2:r.uniforms.centerFraction=o/(o+l+1.25),i.bind(),r.attributes.position.pointer(),this.weightBuffer.bind(),r.attributes.weight.pointer();for(var x=this.xCoords,_=(h[0]-a[0]-b*o*c)/p,w=(h[2]-a[0]+b*o*c)/p,k=!0,A=n.length-1;A>=0;--A){var M=n[A];if(!(M.pixelSize<b&&A>1)){var T=M.offset,E=M.count+T,L=s.ge(x,_,T,E-1),S=s.lt(x,w,L,E-1)+1;u.drawArrays(u.POINTS,L,S-L),k&&(k=!1,r.uniforms.useWeight=0)}}}}}(),f.pick=function(t,e,r){var n=this.pickOffset,i=this.pointCount;if(n>r||r>=n+i)return null;var a=r-n,o=this.points;return{object:this,pointId:a,dataCoord:[o[2*a],o[2*a+1]]}}},{\"./lib/shader\":374,\"binary-search-bounds\":375,\"gl-buffer\":325,\"gl-shader\":385,\"snap-points-2d\":377,\"typedarray-pool\":463}],379:[function(t,e,r){\"use strict\";function n(t,e){var r=a[e];if(r||(r=a[e]={}),t in r)return r[t];for(var n=i(t,{textAlign:\"center\",textBaseline:\"middle\",lineHeight:1,font:e}),o=i(t,{triangles:!0,textAlign:\"center\",textBaseline:\"middle\",lineHeight:1,font:e}),s=[[1/0,1/0],[-(1/0),-(1/0)]],l=0;l<n.positions.length;++l)for(var u=n.positions[l],c=0;2>c;++c)s[0][c]=Math.min(s[0][c],u[c]),s[1][c]=Math.max(s[1][c],u[c]);return r[t]=[o,n,s]}var i=t(\"vectorize-text\");e.exports=n;var a={}},{\"vectorize-text\":465}],380:[function(t,e,r){function n(t,e){var r=i(t,e),n=r.attributes;return n.position.location=0,n.color.location=1,n.glyph.location=2,n.id.location=3,r}var i=t(\"gl-shader\"),a=\"#define GLSLIFY 1\\nprecision mediump float;\\n\\nattribute vec3 position;\\nattribute vec4 color;\\nattribute vec2 glyph;\\nattribute vec4 id;\\n\\n\\nuniform vec4 highlightId;\\nuniform float highlightScale;\\nuniform mat4 model, view, projection;\\nuniform vec3 clipBounds[2];\\n\\nvarying vec4 interpColor;\\nvarying vec4 pickId;\\nvarying vec3 dataCoordinate;\\n\\nvoid main() {\\n  if(any(lessThan(position, clipBounds[0]))   || \\n     any(greaterThan(position, clipBounds[1])) ) {\\n    gl_Position = vec4(0,0,0,0);\\n  } else {\\n    float scale = 1.0;\\n    if(distance(highlightId, id) < 0.0001) {\\n      scale = highlightScale;\\n    }\\n\\n    vec4 worldPosition = model * vec4(position, 1);\\n    vec4 viewPosition = view * worldPosition;\\n    viewPosition = viewPosition / viewPosition.w;\\n    vec4 clipPosition = projection * (viewPosition + scale * vec4(glyph.x, -glyph.y, 0, 0));\\n    \\n    gl_Position = clipPosition;\\n    interpColor = color;\\n    pickId = id;\\n    dataCoordinate = position;\\n  }\\n}\",o=\"#define GLSLIFY 1\\nprecision mediump float;\\n\\nattribute vec3 position;\\nattribute vec4 color;\\nattribute vec2 glyph;\\nattribute vec4 id;\\n\\nuniform mat4 model, view, projection;\\nuniform vec2 screenSize;\\nuniform vec3 clipBounds[2];\\nuniform float highlightScale, pixelRatio;\\nuniform vec4 highlightId;\\n\\nvarying vec4 interpColor;\\nvarying vec4 pickId;\\nvarying vec3 dataCoordinate;\\n\\nvoid main() {\\n  if(any(lessThan(position, clipBounds[0])) || any(greaterThan(position, clipBounds[1]))) {\\n    gl_Position = vec4(0,0,0,0);\\n  } else {\\n    float scale = pixelRatio;\\n    if(distance(highlightId.bgr, id.bgr) < 0.001) {\\n      scale *= highlightScale;\\n    }\\n\\n    vec4 worldPosition = model * vec4(position, 1.0);\\n    vec4 viewPosition = view * worldPosition;\\n    vec4 clipPosition = projection * viewPosition;\\n    clipPosition /= clipPosition.w;\\n    \\n    gl_Position = clipPosition + vec4(screenSize * scale * vec2(glyph.x, -glyph.y), 0.0, 0.0);\\n    interpColor = color;\\n    pickId = id;\\n    dataCoordinate = position;\\n  }\\n}\",s=\"#define GLSLIFY 1\\nprecision mediump float;\\n\\nattribute vec3 position;\\nattribute vec4 color;\\nattribute vec2 glyph;\\nattribute vec4 id;\\n\\nuniform float highlightScale;\\nuniform vec4 highlightId;\\nuniform vec3 axes[2];\\nuniform mat4 model, view, projection;\\nuniform vec2 screenSize;\\nuniform vec3 clipBounds[2];\\nuniform float scale, pixelRatio;\\n\\nvarying vec4 interpColor;\\nvarying vec4 pickId;\\nvarying vec3 dataCoordinate;\\n\\nvoid main() {\\n  if(any(lessThan(position, clipBounds[0]))   ||\\n     any(greaterThan(position, clipBounds[1])) ) {\\n    gl_Position = vec4(0,0,0,0);\\n  } else {\\n    float lscale = pixelRatio * scale;\\n    if(distance(highlightId, id) < 0.0001) {\\n      lscale *= highlightScale;\\n    }\\n\\n    vec4 clipCenter   = projection * view * model * vec4(position, 1);\\n    vec3 dataPosition = position + 0.5*lscale*(axes[0] * glyph.x + axes[1] * glyph.y) * clipCenter.w * screenSize.y;\\n    vec4 clipPosition = projection * view * model * vec4(dataPosition, 1);\\n\\n    gl_Position = clipPosition;\\n    interpColor = color;\\n    pickId = id;\\n    dataCoordinate = dataPosition;\\n  }\\n}\\n\",l=\"#define GLSLIFY 1\\nprecision mediump float;\\n\\nuniform vec3 fragClipBounds[2];\\nuniform float opacity;\\n\\nvarying vec4 interpColor;\\nvarying vec4 pickId;\\nvarying vec3 dataCoordinate;\\n\\nvoid main() {\\n  if(any(lessThan(dataCoordinate, fragClipBounds[0]))   ||\\n     any(greaterThan(dataCoordinate, fragClipBounds[1])) ) {\\n    discard;\\n  } else {\\n    gl_FragColor = interpColor * opacity;\\n  }\\n}\\n\",u=\"#define GLSLIFY 1\\nprecision mediump float;\\n\\nuniform vec3 fragClipBounds[2];\\nuniform float pickGroup;\\n\\nvarying vec4 pickId;\\nvarying vec3 dataCoordinate;\\n\\nvoid main() {\\n  if(any(lessThan(dataCoordinate, fragClipBounds[0]))   || \\n     any(greaterThan(dataCoordinate, fragClipBounds[1])) ) {\\n    discard;\\n  } else {\\n    gl_FragColor = vec4(pickGroup, pickId.bgr);\\n  }\\n}\",c=[{name:\"position\",type:\"vec3\"},{name:\"color\",type:\"vec4\"},{name:\"glyph\",type:\"vec2\"},{name:\"id\",type:\"vec4\"}],f={vertex:a,fragment:l,attributes:c},h={vertex:o,fragment:l,attributes:c},p={vertex:s,fragment:l,attributes:c},d={vertex:a,fragment:u,attributes:c},g={vertex:o,fragment:u,attributes:c},v={vertex:s,fragment:u,attributes:c};r.createPerspective=function(t){return n(t,f)},r.createOrtho=function(t){return n(t,h)},r.createProject=function(t){return n(t,p)},r.createPickPerspective=function(t){return n(t,d)},r.createPickOrtho=function(t){return n(t,g)},r.createPickProject=function(t){return n(t,v)}},{\"gl-shader\":385}],381:[function(t,e,r){\"use strict\";function n(t,e){var r=t[0],n=t[1],i=t[2],a=t[3];return t[0]=e[0]*r+e[4]*n+e[8]*i+e[12]*a,t[1]=e[1]*r+e[5]*n+e[9]*i+e[13]*a,t[2]=e[2]*r+e[6]*n+e[10]*i+e[14]*a,t[3]=e[3]*r+e[7]*n+e[11]*i+e[15]*a,t}function i(t,e,r,i){return n(i,i,r),n(i,i,e),n(i,i,t)}function a(t,e){this.index=t,this.dataCoordinate=this.position=e}function o(t,e,r,n,i,o,s,l,u,c,f,h){this.gl=t,this.pixelRatio=1,this.shader=e,this.orthoShader=r,this.projectShader=n,this.pointBuffer=i,this.colorBuffer=o,this.glyphBuffer=s,this.idBuffer=l,this.vao=u,this.vertexCount=0,this.lineVertexCount=0,this.opacity=1,this.lineWidth=0,this.projectScale=[2/3,2/3,2/3],this.projectOpacity=[1,1,1],this.pickId=0,this.pickPerspectiveShader=c,this.pickOrthoShader=f,this.pickProjectShader=h,this.points=[],this._selectResult=new a(0,[0,0,0]),this.useOrtho=!0,this.bounds=[[1/0,1/0,1/0],[-(1/0),-(1/0),-(1/0)]],this.axesProject=[!0,!0,!0],this.axesBounds=[[-(1/0),-(1/0),-(1/0)],[1/0,1/0,1/0]],this.highlightId=[1,1,1,1],this.highlightScale=2,this.clipBounds=[[-(1/0),-(1/0),-(1/0)],[1/0,1/0,1/0]],this.dirty=!0}function s(t){return t[0]=t[1]=t[2]=0,t}function l(t,e){return t[0]=e[0],t[1]=e[1],t[2]=e[2],t[3]=1,t}function u(t,e,r,n){return t[0]=e[0],t[1]=e[1],t[2]=e[2],t[r]=n,t}function c(t){for(var e=S,r=0;2>r;++r)for(var n=0;3>n;++n)e[r][n]=Math.max(Math.min(t[r][n],1e8),-1e8);return e}function f(t,e,r,n,a){var o,f=e.axesProject,h=e.gl,p=t.uniforms,d=r.model||x,g=r.view||x,v=r.projection||x,y=e.axesBounds,b=c(e.clipBounds);o=e.axes?e.axes.lastCubeProps.axis:[1,1,1],w[0]=2/h.drawingBufferWidth,w[1]=2/h.drawingBufferHeight,t.bind(),p.view=g,p.projection=v,p.screenSize=w,p.highlightId=e.highlightId,p.highlightScale=e.highlightScale,p.clipBounds=b,p.pickGroup=e.pickId/255,p.pixelRatio=e.pixelRatio;for(var _=0;3>_;++_)if(f[_]&&e.projectOpacity[_]<1===n){p.scale=e.projectScale[_],p.opacity=e.projectOpacity[_];for(var S=E,C=0;16>C;++C)S[C]=0;for(var C=0;4>C;++C)S[5*C]=1;S[5*_]=0,o[_]<0?S[12+_]=y[0][_]:S[12+_]=y[1][_],m(S,d,S),p.model=S;var P=(_+1)%3,z=(_+2)%3,R=s(k),O=s(A);R[P]=1,O[z]=1;var I=i(v,g,d,l(M,R)),j=i(v,g,d,l(T,O));if(Math.abs(I[1])>Math.abs(j[1])){var N=I;I=j,j=N,N=R,R=O,O=N;var F=P;P=z,z=F}I[0]<0&&(R[P]=-1),j[1]>0&&(O[z]=-1);for(var D=0,B=0,C=0;4>C;++C)D+=Math.pow(d[4*P+C],2),B+=Math.pow(d[4*z+C],2);R[P]/=Math.sqrt(D),O[z]/=Math.sqrt(B),p.axes[0]=R,p.axes[1]=O,p.fragClipBounds[0]=u(L,b[0],_,-1e8),p.fragClipBounds[1]=u(L,b[1],_,1e8),e.vao.draw(h.TRIANGLES,e.vertexCount),e.lineWidth>0&&(h.lineWidth(e.lineWidth),e.vao.draw(h.LINES,e.lineVertexCount,e.vertexCount))}}function h(t,e,r,n,i,a){var o=r.gl;if(r.vao.bind(),i===r.opacity<1||a){t.bind();var s=t.uniforms;s.model=n.model||x,s.view=n.view||x,s.projection=n.projection||x,w[0]=2/o.drawingBufferWidth,w[1]=2/o.drawingBufferHeight,s.screenSize=w,s.highlightId=r.highlightId,s.highlightScale=r.highlightScale,s.fragClipBounds=z,s.clipBounds=r.axes.bounds,s.opacity=r.opacity,s.pickGroup=r.pickId/255,s.pixelRatio=r.pixelRatio,r.vao.draw(o.TRIANGLES,r.vertexCount),r.lineWidth>0&&(o.lineWidth(r.lineWidth),r.vao.draw(o.LINES,r.lineVertexCount,r.vertexCount))}f(e,r,n,i,a),r.vao.unbind()}function p(t){var e=t.gl,r=y.createPerspective(e),n=y.createOrtho(e),i=y.createProject(e),a=y.createPickPerspective(e),s=y.createPickOrtho(e),l=y.createPickProject(e),u=d(e),c=d(e),f=d(e),h=d(e),p=g(e,[{buffer:u,size:3,type:e.FLOAT},{buffer:c,size:4,type:e.FLOAT},{buffer:f,size:2,type:e.FLOAT},{buffer:h,size:4,type:e.UNSIGNED_BYTE,normalized:!0}]),v=new o(e,r,n,i,u,c,f,h,p,a,s,l);return v.update(t),v}var d=t(\"gl-buffer\"),g=t(\"gl-vao\"),v=t(\"typedarray-pool\"),m=t(\"gl-mat4/multiply\"),y=t(\"./lib/shaders\"),b=t(\"./lib/glyphs\"),x=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1];e.exports=p;var _=o.prototype;_.pickSlots=1,_.setPickBase=function(t){this.pickId=t},_.isTransparent=function(){if(this.opacity<1)return!0;for(var t=0;3>t;++t)if(this.axesProject[t]&&this.projectOpacity[t]<1)return!0;return!1},_.isOpaque=function(){if(this.opacity>=1)return!0;for(var t=0;3>t;++t)if(this.axesProject[t]&&this.projectOpacity[t]>=1)return!0;return!1};var w=[0,0],k=[0,0,0],A=[0,0,0],M=[0,0,0,1],T=[0,0,0,1],E=x.slice(),L=[0,0,0],S=[[0,0,0],[0,0,0]],C=[-1e8,-1e8,-1e8],P=[1e8,1e8,1e8],z=[C,P];_.draw=function(t){var e=this.useOrtho?this.orthoShader:this.shader;h(e,this.projectShader,this,t,!1,!1)},_.drawTransparent=function(t){var e=this.useOrtho?this.orthoShader:this.shader;h(e,this.projectShader,this,t,!0,!1)},_.drawPick=function(t){var e=this.useOrtho?this.pickOrthoShader:this.pickPerspectiveShader;h(e,this.pickProjectShader,this,t,!1,!0)},_.pick=function(t){if(!t)return null;if(t.id!==this.pickId)return null;var e=t.value[2]+(t.value[1]<<8)+(t.value[0]<<16);if(e>=this.pointCount||0>e)return null;var r=this.points[e],n=this._selectResult;n.index=e;for(var i=0;3>i;++i)n.position[i]=n.dataCoordinate[i]=r[i];return n},_.highlight=function(t){if(t){var e=t.index,r=255&e,n=e>>8&255,i=e>>16&255;this.highlightId=[r/255,n/255,i/255,0]}else this.highlightId=[1,1,1,1]},_.update=function(t){if(t=t||{},\"perspective\"in t&&(this.useOrtho=!t.perspective),\"orthographic\"in t&&(this.useOrtho=!!t.orthographic),\"lineWidth\"in t&&(this.lineWidth=t.lineWidth),\"project\"in t)if(Array.isArray(t.project))this.axesProject=t.project;else{var e=!!t.project;this.axesProject=[e,e,e]}if(\"projectScale\"in t)if(Array.isArray(t.projectScale))this.projectScale=t.projectScale.slice();else{var r=+t.projectScale;this.projectScale=[r,r,r]}if(\"projectOpacity\"in t)if(Array.isArray(t.projectOpacity))this.projectOpacity=t.projectOpacity.slice();else{var r=+t.projectOpacity;this.projectOpacity=[r,r,r]}\"opacity\"in t&&(this.opacity=t.opacity),this.dirty=!0;var n=t.position;if(n){var i=t.font||\"normal\",a=t.alignment||[0,0],o=[1/0,1/0,1/0],s=[-(1/0),-(1/0),-(1/0)],l=t.glyph,u=t.color,c=t.size,f=t.angle,h=t.lineColor,p=0,d=0,g=0,m=n.length;t:for(var y=0;m>y;++y){for(var x=n[y],_=0;3>_;++_)if(isNaN(x[_])||!isFinite(x[_]))continue t;var w;w=Array.isArray(l)?b(l[y],i):l?b(l,i):b(\"\\u25cf\",i);var k=w[0],A=w[1],M=w[2];d+=3*k.cells.length,g+=2*A.edges.length}var T=d+g,E=v.mallocFloat(3*T),L=v.mallocFloat(4*T),S=v.mallocFloat(2*T),C=v.mallocUint32(T),P=[0,a[1]],z=0,R=d,O=[0,0,0,1],I=[0,0,0,1],j=Array.isArray(u)&&Array.isArray(u[0]),N=Array.isArray(h)&&Array.isArray(h[0]);t:for(var y=0;m>y;++y){for(var x=n[y],_=0;3>_;++_){if(isNaN(x[_])||!isFinite(x[_])){p+=1;continue t}s[_]=Math.max(s[_],x[_]),o[_]=Math.min(o[_],x[_])}var w;w=Array.isArray(l)?b(l[y],i):l?b(l,i):b(\"\\u25cf\",i);var k=w[0],A=w[1],M=w[2];if(Array.isArray(u)){var F;if(F=j?u[y]:u,3===F.length){for(var _=0;3>_;++_)O[_]=F[_];O[3]=1}else if(4===F.length)for(var _=0;4>_;++_)O[_]=F[_];\n",
       "}else O[0]=O[1]=O[2]=0,O[3]=1;if(Array.isArray(h)){var F;if(F=N?h[y]:h,3===F.length){for(var _=0;3>_;++_)I[_]=F[_];I[_]=1}else if(4===F.length)for(var _=0;4>_;++_)I[_]=F[_]}else I[0]=I[1]=I[2]=0,I[3]=1;var D=.5;Array.isArray(c)?D=+c[y]:c?D=+c:this.useOrtho&&(D=12);var B=0;Array.isArray(f)?B=+f[y]:f&&(B=+f);for(var U=Math.cos(B),V=Math.sin(B),x=n[y],_=0;3>_;++_)s[_]=Math.max(s[_],x[_]),o[_]=Math.min(o[_],x[_]);a[0]<0?P[0]=a[0]*(1+M[1][0]):a[0]>0&&(P[0]=-a[0]*(1+M[0][0]));for(var q=k.cells,H=k.positions,_=0;_<q.length;++_)for(var G=q[_],Y=0;3>Y;++Y){for(var X=0;3>X;++X)E[3*z+X]=x[X];for(var X=0;4>X;++X)L[4*z+X]=O[X];C[z]=p;var W=H[G[Y]];S[2*z]=D*(U*W[0]-V*W[1]+P[0]),S[2*z+1]=D*(V*W[0]+U*W[1]+P[1]),z+=1}for(var q=A.edges,H=A.positions,_=0;_<q.length;++_)for(var G=q[_],Y=0;2>Y;++Y){for(var X=0;3>X;++X)E[3*R+X]=x[X];for(var X=0;4>X;++X)L[4*R+X]=I[X];C[R]=p;var W=H[G[Y]];S[2*R]=D*(U*W[0]-V*W[1]+P[0]),S[2*R+1]=D*(V*W[0]+U*W[1]+P[1]),R+=1}p+=1}this.vertexCount=d,this.lineVertexCount=g,this.pointBuffer.update(E),this.colorBuffer.update(L),this.glyphBuffer.update(S),this.idBuffer.update(new Uint32Array(C)),v.free(E),v.free(L),v.free(S),v.free(C),this.bounds=[o,s],this.points=n,this.pointCount=n.length}},_.dispose=function(){this.shader.dispose(),this.orthoShader.dispose(),this.pickPerspectiveShader.dispose(),this.pickOrthoShader.dispose(),this.vao.dispose(),this.pointBuffer.dispose(),this.colorBuffer.dispose(),this.glyphBuffer.dispose(),this.idBuffer.dispose()}},{\"./lib/glyphs\":379,\"./lib/shaders\":380,\"gl-buffer\":325,\"gl-mat4/multiply\":346,\"gl-vao\":420,\"typedarray-pool\":463}],382:[function(t,e,r){\"use strict\";r.boxVertex=\"#define GLSLIFY 1\\nprecision mediump float;\\n\\nattribute vec2 vertex;\\n\\nuniform vec2 cornerA, cornerB;\\n\\nvoid main() {\\n  gl_Position = vec4(mix(cornerA, cornerB, vertex), 0, 1);\\n}\\n\",r.boxFragment=\"#define GLSLIFY 1\\nprecision mediump float;\\n\\nuniform vec4 color;\\n\\nvoid main() {\\n  gl_FragColor = color;\\n}\\n\"},{}],383:[function(t,e,r){\"use strict\";function n(t,e,r){this.plot=t,this.boxBuffer=e,this.boxShader=r,this.enabled=!0,this.selectBox=[1/0,1/0,-(1/0),-(1/0)],this.borderColor=[0,0,0,1],this.innerFill=!1,this.innerColor=[0,0,0,.25],this.outerFill=!0,this.outerColor=[0,0,0,.5],this.borderWidth=10}function i(t,e){var r=t.gl,i=o(r,[0,0,0,1,1,0,1,1]),l=a(r,s.boxVertex,s.boxFragment),u=new n(t,i,l);return u.update(e),t.addOverlay(u),u}var a=t(\"gl-shader\"),o=t(\"gl-buffer\"),s=t(\"./lib/shaders\");e.exports=i;var l=n.prototype;l.draw=function(){if(this.enabled){var t=this.plot,e=this.selectBox,r=this.borderWidth,n=(this.innerFill,this.innerColor),i=(this.outerFill,this.outerColor),a=this.borderColor,o=t.box,s=t.screenBox,l=t.dataBox,u=t.viewBox,c=t.pixelRatio,f=(e[0]-l[0])*(u[2]-u[0])/(l[2]-l[0])+u[0],h=(e[1]-l[1])*(u[3]-u[1])/(l[3]-l[1])+u[1],p=(e[2]-l[0])*(u[2]-u[0])/(l[2]-l[0])+u[0],d=(e[3]-l[1])*(u[3]-u[1])/(l[3]-l[1])+u[1];if(f=Math.max(f,u[0]),h=Math.max(h,u[1]),p=Math.min(p,u[2]),d=Math.min(d,u[3]),!(f>p||h>d)){o.bind();var g=s[2]-s[0],v=s[3]-s[1];if(this.outerFill&&(o.drawBox(0,0,g,h,i),o.drawBox(0,h,f,d,i),o.drawBox(0,d,g,v,i),o.drawBox(p,h,g,d,i)),this.innerFill&&o.drawBox(f,h,p,d,n),r>0){var m=r*c;o.drawBox(f-m,h-m,p+m,h+m,a),o.drawBox(f-m,d-m,p+m,d+m,a),o.drawBox(f-m,h-m,f+m,d+m,a),o.drawBox(p-m,h-m,p+m,d+m,a)}}}},l.update=function(t){t=t||{},this.innerFill=!!t.innerFill,this.outerFill=!!t.outerFill,this.innerColor=(t.innerColor||[0,0,0,.5]).slice(),this.outerColor=(t.outerColor||[0,0,0,.5]).slice(),this.borderColor=(t.borderColor||[0,0,0,1]).slice(),this.borderWidth=t.borderWidth||0,this.selectBox=(t.selectBox||this.selectBox).slice()},l.dispose=function(){this.boxBuffer.dispose(),this.boxShader.dispose(),this.plot.removeOverlay(this)}},{\"./lib/shaders\":382,\"gl-buffer\":325,\"gl-shader\":385}],384:[function(t,e,r){\"use strict\";function n(t,e,r,n,i){this.coord=[t,e],this.id=r,this.value=n,this.distance=i}function i(t,e,r){this.gl=t,this.fbo=e,this.buffer=r,this._readTimeout=null;var n=this;this._readCallback=function(){n.gl&&(e.bind(),t.readPixels(0,0,e.shape[0],e.shape[1],t.RGBA,t.UNSIGNED_BYTE,n.buffer),n._readTimeout=null)}}function a(t,e){var r=o(t,e),n=s.mallocUint8(e[0]*e[1]*4);return new i(t,r,n)}e.exports=a;var o=t(\"gl-fbo\"),s=t(\"typedarray-pool\"),l=t(\"ndarray\"),u=t(\"bit-twiddle\").nextPow2,c=t(\"cwise/lib/wrapper\")({args:[\"array\",{offset:[0,0,1],array:0},{offset:[0,0,2],array:0},{offset:[0,0,3],array:0},\"scalar\",\"scalar\",\"index\"],pre:{body:\"{this_closestD2=1e8,this_closestX=-1,this_closestY=-1}\",args:[],thisVars:[\"this_closestD2\",\"this_closestX\",\"this_closestY\"],localVars:[]},body:{body:\"{if(255>_inline_31_arg0_||255>_inline_31_arg1_||255>_inline_31_arg2_||255>_inline_31_arg3_){var 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l=s[0]+(n[0]-o[0])/(o[2]-o[0])*(s[2]-s[0]),u=s[1]+(n[1]-o[1])/(o[3]-o[1])*(s[3]-s[1]);t[0]&&a.drawLine(l,u,s[0],u,e[0],r[0]),t[1]&&a.drawLine(l,u,l,s[1],e[1],r[1]),t[2]&&a.drawLine(l,u,s[2],u,e[2],r[2]),t[3]&&a.drawLine(l,u,l,s[3],e[3],r[3])}},a.dispose=function(){this.plot.removeOverlay(this)}},{}],410:[function(t,e,r){var n=t(\"gl-shader\"),i=\"#define GLSLIFY 1\\nprecision mediump float;\\n\\nattribute vec4 uv;\\nattribute vec2 f;\\nattribute vec3 normal;\\n\\nuniform mat4 model, view, projection, inverseModel;\\nuniform vec3 lightPosition, eyePosition;\\n\\nvarying float value, kill;\\nvarying vec3 worldCoordinate;\\nvarying vec2 planeCoordinate;\\nvarying vec3 lightDirection, eyeDirection, surfaceNormal;\\n\\nvoid main() {\\n  worldCoordinate = vec3(uv.zw, f.x);\\n  vec4 worldPosition = model * vec4(worldCoordinate, 1.0);\\n  vec4 clipPosition = projection * view * worldPosition;\\n  gl_Position = clipPosition;\\n  value = f.x;\\n  kill = f.y;\\n  planeCoordinate = uv.xy;\\n  \\n  //Lighting geometry parameters\\n  vec4 cameraCoordinate = view * worldPosition;\\n  cameraCoordinate.xyz /= cameraCoordinate.w;\\n  lightDirection = lightPosition - cameraCoordinate.xyz;\\n  eyeDirection   = eyePosition - cameraCoordinate.xyz;\\n  surfaceNormal  = normalize((vec4(normal,0) * inverseModel).xyz);\\n}\",a=\"#define GLSLIFY 1\\nprecision mediump float;\\n\\nfloat beckmannDistribution_2_0(float x, float roughness) {\\n  float NdotH = max(x, 0.0001);\\n  float cos2Alpha = NdotH * NdotH;\\n  float tan2Alpha = (cos2Alpha - 1.0) / cos2Alpha;\\n  float roughness2 = roughness * roughness;\\n  float denom = 3.141592653589793 * roughness2 * cos2Alpha * cos2Alpha;\\n  return exp(tan2Alpha / roughness2) / denom;\\n}\\n\\n\\n\\nfloat beckmannSpecular_1_1(\\n  vec3 lightDirection,\\n  vec3 viewDirection,\\n  vec3 surfaceNormal,\\n  float roughness) {\\n  return beckmannDistribution_2_0(dot(surfaceNormal, normalize(lightDirection + viewDirection)), roughness);\\n}\\n\\n\\n\\nuniform vec3 lowerBound, upperBound;\\nuniform float contourTint;\\nuniform vec4 contourColor;\\nuniform sampler2D colormap;\\nuniform vec3 clipBounds[2];\\nuniform float roughness, fresnel, kambient, kdiffuse, kspecular, opacity;\\n\\nvarying float value, kill;\\nvarying vec3 worldCoordinate;\\nvarying vec3 lightDirection, eyeDirection, surfaceNormal;\\n\\nvoid main() {\\n  if(kill > 0.0 ||\\n    any(lessThan(worldCoordinate, clipBounds[0])) || any(greaterThan(worldCoordinate, clipBounds[1]))) {\\n    discard;\\n  }\\n\\n  vec3 N = normalize(surfaceNormal);\\n  vec3 V = normalize(eyeDirection);\\n  vec3 L = normalize(lightDirection);\\n\\n  if(gl_FrontFacing) {\\n    N = -N;\\n  }\\n\\n  float specular = beckmannSpecular_1_1(L, V, N, roughness);\\n  float diffuse  = min(kambient + kdiffuse * max(dot(N, L), 0.0), 1.0);\\n\\n  float interpValue = (value - lowerBound.z) / (upperBound.z - lowerBound.z);\\n  vec4 surfaceColor = texture2D(colormap, vec2(interpValue, interpValue));\\n  vec4 litColor 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eyeDirection    = vec3(0,1,0);\\n  lightDirection  = vec3(0,0,1);\\n}\\n\",s=\"#define GLSLIFY 1\\nprecision mediump float;\\n\\nuniform vec2 shape;\\nuniform vec3 clipBounds[2];\\nuniform float pickId;\\n\\nvarying float value, kill;\\nvarying vec3 worldCoordinate;\\nvarying vec2 planeCoordinate;\\nvarying vec3 surfaceNormal;\\n\\nvec2 splitFloat(float v) {\\n  float vh = 255.0 * v;\\n  float upper = floor(vh);\\n  float lower = fract(vh);\\n  return vec2(upper / 255.0, floor(lower * 16.0) / 16.0);\\n}\\n\\nvoid main() {\\n  if(kill > 0.0 || \\n    any(lessThan(worldCoordinate, clipBounds[0])) || any(greaterThan(worldCoordinate, clipBounds[1]))) {\\n    discard;\\n  }\\n  vec2 ux = splitFloat(planeCoordinate.x / shape.x);\\n  vec2 uy = splitFloat(planeCoordinate.y / shape.y);\\n  gl_FragColor = vec4(pickId, ux.x, uy.x, ux.y + (uy.y/16.0));\\n}\";r.createShader=function(t){var e=n(t,i,a,null,[{name:\"uv\",type:\"vec4\"},{name:\"f\",type:\"vec2\"},{name:\"normal\",type:\"vec3\"}]);return e.attributes.uv.location=0,e.attributes.f.location=1,e.attributes.normal.location=2,e},r.createPickShader=function(t){var e=n(t,i,s,null,[{name:\"uv\",type:\"vec4\"},{name:\"f\",type:\"vec2\"},{name:\"normal\",type:\"vec3\"}]);return e.attributes.uv.location=0,e.attributes.f.location=1,e.attributes.normal.location=2,e},r.createContourShader=function(t){var e=n(t,o,a,null,[{name:\"uv\",type:\"vec4\"}]);return e.attributes.uv.location=0,e},r.createPickContourShader=function(t){var e=n(t,o,s,null,[{name:\"uv\",type:\"vec4\"}]);return e.attributes.uv.location=0,e}},{\"gl-shader\":385}],411:[function(t,e,r){arguments[4][4][0].apply(r,arguments)},{dup:4}],412:[function(t,e,r){\"use strict\";function n(t){if(t in l)return l[t];for(var e=[],r=0;t>r;++r)e.push(\"out\",r,\"s=0.5*(inp\",r,\"l-inp\",r,\"r);\");for(var n=[\"array\"],i=[\"junk\"],r=0;t>r;++r){n.push(\"array\"),i.push(\"out\"+r+\"s\");var a=o(t);a[r]=-1,n.push({array:0,offset:a.slice()}),a[r]=1,n.push({array:0,offset:a.slice()}),i.push(\"inp\"+r+\"l\",\"inp\"+r+\"r\")}return l[t]=s({args:n,pre:c,post:c,body:{body:e.join(\"\"),args:i.map(function(t){return{name:t,lvalue:0===t.indexOf(\"out\"),rvalue:0===t.indexOf(\"inp\"),count:\"junk\"!==t|0}}),thisVars:[],localVars:[]},funcName:\"fdTemplate\"+t})}function i(t){function e(e){for(var r=a-e.length,n=[],i=[],s=[],l=0;a>l;++l)e.indexOf(l+1)>=0?s.push(\"0\"):e.indexOf(-(l+1))>=0?s.push(\"s[\"+l+\"]-1\"):(s.push(\"-1\"),n.push(\"1\"),i.push(\"s[\"+l+\"]-2\"));var u=\".lo(\"+n.join()+\").hi(\"+i.join()+\")\";if(0===n.length&&(u=\"\"),r>0){o.push(\"if(1\");for(var l=0;a>l;++l)e.indexOf(l+1)>=0||e.indexOf(-(l+1))>=0||o.push(\"&&s[\",l,\"]>2\");o.push(\"){grad\",r,\"(src.pick(\",s.join(),\")\",u);for(var l=0;a>l;++l)e.indexOf(l+1)>=0||e.indexOf(-(l+1))>=0||o.push(\",dst.pick(\",s.join(),\",\",l,\")\",u);o.push(\");\")}for(var l=0;l<e.length;++l){var c=Math.abs(e[l])-1,f=\"dst.pick(\"+s.join()+\",\"+c+\")\"+u;switch(t[c]){case\"clamp\":var h=s.slice(),p=s.slice();e[l]<0?h[c]=\"s[\"+c+\"]-2\":p[c]=\"1\",0===r?o.push(\"if(s[\",c,\"]>1){dst.set(\",s.join(),\",\",c,\",0.5*(src.get(\",h.join(),\")-src.get(\",p.join(),\")))}else{dst.set(\",s.join(),\",\",c,\",0)};\"):o.push(\"if(s[\",c,\"]>1){diff(\",f,\",src.pick(\",h.join(),\")\",u,\",src.pick(\",p.join(),\")\",u,\");}else{zero(\",f,\");};\");break;case\"mirror\":0===r?o.push(\"dst.set(\",s.join(),\",\",c,\",0);\"):o.push(\"zero(\",f,\");\");break;case\"wrap\":var d=s.slice(),g=s.slice();e[l]<0?(d[c]=\"s[\"+c+\"]-2\",g[c]=\"0\"):(d[c]=\"s[\"+c+\"]-1\",g[c]=\"1\"),0===r?o.push(\"if(s[\",c,\"]>2){dst.set(\",s.join(),\",\",c,\",0.5*(src.get(\",d.join(),\")-src.get(\",g.join(),\")))}else{dst.set(\",s.join(),\",\",c,\",0)};\"):o.push(\"if(s[\",c,\"]>2){diff(\",f,\",src.pick(\",d.join(),\")\",u,\",src.pick(\",g.join(),\")\",u,\");}else{zero(\",f,\");};\");break;default:throw new Error(\"ndarray-gradient: Invalid boundary condition\")}}r>0&&o.push(\"};\")}var r=t.join(),i=u[r];if(i)return i;for(var a=t.length,o=[\"function gradient(dst,src){var s=src.shape.slice();\"],s=0;1<<a>s;++s){for(var c=[],p=0;a>p;++p)s&1<<p&&c.push(p+1);for(var d=0;d<1<<c.length;++d){for(var g=c.slice(),p=0;p<c.length;++p)d&1<<p&&(g[p]=-g[p]);e(g)}}o.push(\"return dst;};return gradient\");for(var v=[\"diff\",\"zero\"],m=[f,h],s=1;a>=s;++s)v.push(\"grad\"+s),m.push(n(s));v.push(o.join(\"\"));var y=Function.apply(void 0,v),i=y.apply(void 0,m);return l[r]=i,i}function a(t,e,r){if(Array.isArray(r)){if(r.length!==e.dimension)throw new Error(\"ndarray-gradient: invalid boundary conditions\")}else r=\"string\"==typeof r?o(e.dimension,r):o(e.dimension,\"clamp\");if(t.dimension!==e.dimension+1)throw new Error(\"ndarray-gradient: output dimension must be +1 input dimension\");if(t.shape[e.dimension]!==e.dimension)throw new Error(\"ndarray-gradient: output shape must match input shape\");for(var n=0;n<e.dimension;++n)if(t.shape[n]!==e.shape[n])throw new Error(\"ndarray-gradient: shape mismatch\");if(0===e.size)return t;if(e.dimension<=0)return t.set(0),t;var a=i(r);return a(t,e)}e.exports=a;var o=t(\"dup\"),s=t(\"cwise-compiler\"),l={},u={},c={body:\"\",args:[],thisVars:[],localVars:[]},f=s({args:[\"array\",\"array\",\"array\"],pre:c,post:c,body:{args:[{name:\"out\",lvalue:!0,rvalue:!1,count:1},{name:\"left\",lvalue:!1,rvalue:!0,count:1},{name:\"right\",lvalue:!1,rvalue:!0,count:1}],body:\"out=0.5*(left-right)\",thisVars:[],localVars:[]},funcName:\"cdiff\"}),h=s({args:[\"array\"],pre:c,post:c,body:{args:[{name:\"out\",lvalue:!0,rvalue:!1,count:1}],body:\"out=0\",thisVars:[],localVars:[]},funcName:\"zero\"})},{\"cwise-compiler\":316,dup:322}],413:[function(t,e,r){\"use strict\";var n=t(\"ndarray\"),i=t(\"./doConvert.js\");e.exports=function(t,e){for(var r=[],a=t,o=1;a instanceof Array;)r.push(a.length),o*=a.length,a=a[0];return 0===r.length?n():(e||(e=n(new Float64Array(o),r)),i(e,t),e)}},{\"./doConvert.js\":414,ndarray:438}],414:[function(t,e,r){e.exports=t(\"cwise-compiler\")({args:[\"array\",\"scalar\",\"index\"],pre:{body:\"{}\",args:[],thisVars:[],localVars:[]},body:{body:\"{\\nvar _inline_1_v=_inline_1_arg1_,_inline_1_i\\nfor(_inline_1_i=0;_inline_1_i<_inline_1_arg2_.length-1;++_inline_1_i) {\\n_inline_1_v=_inline_1_v[_inline_1_arg2_[_inline_1_i]]\\n}\\n_inline_1_arg0_=_inline_1_v[_inline_1_arg2_[_inline_1_arg2_.length-1]]\\n}\",args:[{name:\"_inline_1_arg0_\",lvalue:!0,rvalue:!1,count:1},{name:\"_inline_1_arg1_\",lvalue:!1,rvalue:!0,count:1},{name:\"_inline_1_arg2_\",lvalue:!1,rvalue:!0,count:4}],thisVars:[],localVars:[\"_inline_1_i\",\"_inline_1_v\"]},post:{body:\"{}\",args:[],thisVars:[],localVars:[]},funcName:\"convert\",blockSize:64})},{\"cwise-compiler\":316}],415:[function(t,e,r){\"use strict\";function n(t,e,r,n,i){this.position=t,this.index=e,this.uv=r,this.level=n,this.dataCoordinate=i}function i(t){var e=x([y({colormap:t,nshades:j,format:\"rgba\"}).map(function(t){return[t[0],t[1],t[2],255*t[3]]})]);return b.divseq(e,255),e}function a(t,e,r,i,a,o,s,l,u,c,f,h,p,d){this.gl=t,this.shape=e,this.bounds=r,this._shader=i,this._pickShader=a,this._coordinateBuffer=o,this._vao=s,this._colorMap=l,this._contourShader=u,this._contourPickShader=c,this._contourBuffer=f,this._contourVAO=h,this._contourOffsets=[[],[],[]],this._contourCounts=[[],[],[]],this._vertexCount=0,this._pickResult=new n([0,0,0],[0,0],[0,0],[0,0,0],[0,0,0]),this._dynamicBuffer=p,this._dynamicVAO=d,this._dynamicOffsets=[0,0,0],this._dynamicCounts=[0,0,0],this.contourWidth=[1,1,1],this.contourLevels=[[1],[1],[1]],this.contourTint=[0,0,0],this.contourColor=[[.5,.5,.5,1],[.5,.5,.5,1],[.5,.5,.5,1]],this.showContour=!0,this.showSurface=!0,this.enableHighlight=[!0,!0,!0],this.highlightColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.highlightTint=[1,1,1],this.highlightLevel=[-1,-1,-1],this.enableDynamic=[!0,!0,!0],this.dynamicLevel=[NaN,NaN,NaN],this.dynamicColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.dynamicTint=[1,1,1],this.dynamicWidth=[1,1,1],this.axesBounds=[[1/0,1/0,1/0],[-(1/0),-(1/0),-(1/0)]],this.surfaceProject=[!1,!1,!1],this.contourProject=[[!1,!1,!1],[!1,!1,!1],[!1,!1,!1]],this.colorBounds=[!1,!1],this._field=[_(m.mallocFloat(1024),[0,0]),_(m.mallocFloat(1024),[0,0]),_(m.mallocFloat(1024),[0,0])],this.pickId=1,this.clipBounds=[[-(1/0),-(1/0),-(1/0)],[1/0,1/0,1/0]],this.snapToData=!1,this.opacity=1,this.lightPosition=[10,1e4,0],this.ambientLight=.8,this.diffuseLight=.8,this.specularLight=2,this.roughness=.5,this.fresnel=1.5,this.dirty=!0}function o(t,e){for(var r=e.axes&&e.axes.lastCubeProps.axis||F,n=e.showSurface,i=e.showContour,a=0;3>a;++a){n=n||e.surfaceProject[a];for(var o=0;3>o;++o)i=i||e.contourProject[a][o]}for(var a=0;3>a;++a){for(var s=D.projections[a],o=0;16>o;++o)s[o]=0;for(var o=0;4>o;++o)s[5*o]=1;s[5*a]=0,s[12+a]=e.axesBounds[+(r[a]>0)][a],k(s,t.model,s);for(var l=D.clipBounds[a],u=0;2>u;++u)for(var o=0;3>o;++o)l[u][o]=t.clipBounds[u][o];l[0][a]=-1e8,l[1][a]=1e8}return D.showSurface=n,D.showContour=i,D}function s(t,e){t=t||{};var r=this.gl;r.disable(r.CULL_FACE),this._colorMap.bind(0);var n=B;n.model=t.model||R,n.view=t.view||R,n.projection=t.projection||R,n.lowerBound=[this.bounds[0][0],this.bounds[0][1],this.colorBounds[0]||this.bounds[0][2]],n.upperBound=[this.bounds[1][0],this.bounds[1][1],this.colorBounds[1]||this.bounds[1][2]],n.contourColor=this.contourColor[0],n.inverseModel=A(n.inverseModel,n.model);for(var i=0;2>i;++i)for(var a=n.clipBounds[i],s=0;3>s;++s)a[s]=Math.min(Math.max(this.clipBounds[i][s],-1e8),1e8);n.kambient=this.ambientLight,n.kdiffuse=this.diffuseLight,n.kspecular=this.specularLight,n.shape=n.roughness=this.roughness,n.fresnel=this.fresnel,n.opacity=this.opacity,n.height=0,n.permutation=V;var l=U;k(l,n.view,n.model),k(l,n.projection,l),A(l,l);for(var i=0;3>i;++i)n.eyePosition[i]=l[12+i]/l[15];for(var u=l[15],i=0;3>i;++i)u+=this.lightPosition[i]*l[4*i+3];for(var i=0;3>i;++i){for(var c=l[12+i],s=0;3>s;++s)c+=l[4*s+i]*this.lightPosition[s];n.lightPosition[i]=c/u}var f=o(n,this);if(f.showSurface&&e===this.opacity<1){this._shader.bind(),this._shader.uniforms=n,this._vao.bind(),this.showSurface&&this._vao.draw(r.TRIANGLES,this._vertexCount);for(var i=0;3>i;++i)this.surfaceProject[i]&&(this._shader.uniforms.model=f.projections[i],this._shader.uniforms.clipBounds=f.clipBounds[i],this._vao.draw(r.TRIANGLES,this._vertexCount));this._vao.unbind()}if(f.showContour&&!e){var h=this._contourShader;n.kambient=1,n.kdiffuse=0,n.kspecular=0,n.opacity=1,h.bind(),h.uniforms=n;var p=this._contourVAO;p.bind();for(var i=0;3>i;++i){h.uniforms.permutation=I[i],r.lineWidth(this.contourWidth[i]);for(var s=0;s<this.contourLevels[i].length;++s)s===this.highlightLevel[i]?(h.uniforms.contourColor=this.highlightColor[i],h.uniforms.contourTint=this.highlightTint[i]):(0===s||s-1===this.highlightLevel[i])&&(h.uniforms.contourColor=this.contourColor[i],h.uniforms.contourTint=this.contourTint[i]),h.uniforms.height=this.contourLevels[i][s],p.draw(r.LINES,this._contourCounts[i][s],this._contourOffsets[i][s])}for(var i=0;3>i;++i){h.uniforms.model=f.projections[i],h.uniforms.clipBounds=f.clipBounds[i];for(var s=0;3>s;++s)if(this.contourProject[i][s]){h.uniforms.permutation=I[s],r.lineWidth(this.contourWidth[s]);for(var d=0;d<this.contourLevels[s].length;++d)d===this.highlightLevel[s]?(h.uniforms.contourColor=this.highlightColor[s],h.uniforms.contourTint=this.highlightTint[s]):(0===d||d-1===this.highlightLevel[s])&&(h.uniforms.contourColor=this.contourColor[s],h.uniforms.contourTint=this.contourTint[s]),h.uniforms.height=this.contourLevels[s][d],p.draw(r.LINES,this._contourCounts[s][d],this._contourOffsets[s][d])}}p=this._dynamicVAO,p.bind();for(var i=0;3>i;++i)if(0!==this._dynamicCounts[i]){h.uniforms.model=n.model,h.uniforms.clipBounds=n.clipBounds,h.uniforms.permutation=I[i],r.lineWidth(this.dynamicWidth[i]),h.uniforms.contourColor=this.dynamicColor[i],h.uniforms.contourTint=this.dynamicTint[i],h.uniforms.height=this.dynamicLevel[i],p.draw(r.LINES,this._dynamicCounts[i],this._dynamicOffsets[i]);for(var s=0;3>s;++s)this.contourProject[s][i]&&(h.uniforms.model=f.projections[s],h.uniforms.clipBounds=f.clipBounds[s],p.draw(r.LINES,this._dynamicCounts[i],this._dynamicOffsets[i]))}p.unbind()}}function l(t,e){var r=e.shape.slice(),n=t.shape.slice();b.assign(t.lo(1,1).hi(r[0],r[1]),e),b.assign(t.lo(1).hi(r[0],1),e.hi(r[0],1)),b.assign(t.lo(1,n[1]-1).hi(r[0],1),e.lo(0,r[1]-1).hi(r[0],1)),b.assign(t.lo(0,1).hi(1,r[1]),e.hi(1)),b.assign(t.lo(n[0]-1,1).hi(1,r[1]),e.lo(r[0]-1)),t.set(0,0,e.get(0,0)),t.set(0,n[1]-1,e.get(0,r[1]-1)),t.set(n[0]-1,0,e.get(r[0]-1,0)),t.set(n[0]-1,n[1]-1,e.get(r[0]-1,r[1]-1))}function u(t,e){return Array.isArray(t)?[e(t[0]),e(t[1]),e(t[2])]:[e(t),e(t),e(t)]}function c(t){return Array.isArray(t)?3===t.length?[t[0],t[1],t[2],1]:[t[0],t[1],t[2],t[3]]:[0,0,0,1]}function f(t){if(Array.isArray(t)){if(Array.isArray(t))return[c(t[0]),c(t[1]),c(t[2])];var e=c(t);return[e.slice(),e.slice(),e.slice()]}}function h(t){var e=t.gl,r=(t.field||t.coords&&t.coords[2]||_([],[0,0]),L(e)),n=C(e),i=S(e),o=P(e),s=d(e),l=g(e,[{buffer:s,size:4,stride:z,offset:0},{buffer:s,size:2,stride:z,offset:16},{buffer:s,size:3,stride:z,offset:24}]),u=d(e),c=g(e,[{buffer:u,size:4}]),f=d(e),h=g(e,[{buffer:f,size:2,type:e.FLOAT}]),p=v(e,1,j,e.RGBA,e.UNSIGNED_BYTE);p.minFilter=e.LINEAR,p.magFilter=e.LINEAR;var m=new a(e,[0,0],[[0,0,0],[0,0,0]],r,n,s,l,p,i,o,u,c,f,h),y={levels:[[],[],[]]};for(var b in t)y[b]=t[b];return y.colormap=y.colormap||\"jet\",m.update(y),m}e.exports=h;var p=t(\"bit-twiddle\"),d=t(\"gl-buffer\"),g=t(\"gl-vao\"),v=t(\"gl-texture2d\"),m=t(\"typedarray-pool\"),y=t(\"colormap\"),b=t(\"ndarray-ops\"),x=t(\"ndarray-pack\"),_=t(\"ndarray\"),w=t(\"surface-nets\"),k=t(\"gl-mat4/multiply\"),A=t(\"gl-mat4/invert\"),M=t(\"binary-search-bounds\"),T=t(\"ndarray-gradient\"),_=t(\"ndarray\"),E=t(\"./lib/shaders\"),L=E.createShader,S=E.createContourShader,C=E.createPickShader,P=E.createPickContourShader,z=36,R=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1],O=[[0,0],[0,1],[1,0],[1,1],[1,0],[0,1]],I=[[0,0,0,0,0,0,0,0,0],[0,0,0,0,0,0,0,0,0],[0,0,0,0,0,0,0,0,0]];!function(){for(var t=0;3>t;++t){var e=I[t],r=(t+1)%3,n=(t+2)%3;e[r+0]=1,e[n+3]=1,e[t+6]=1}}();var j=265,N=a.prototype;N.isTransparent=function(){return this.opacity<1},N.isOpaque=function(){if(this.opacity>=1)return!0;for(var t=0;3>t;++t)if(this._contourCounts[t].length>0||this._dynamicCounts[t]>0)return!0;return!1},N.pickSlots=1,N.setPickBase=function(t){this.pickId=t};var F=[0,0,0],D={showSurface:!1,showContour:!1,projections:[R.slice(),R.slice(),R.slice()],clipBounds:[[[0,0,0],[0,0,0]],[[0,0,0],[0,0,0]],[[0,0,0],[0,0,0]]]},B={model:R,view:R,projection:R,inverseModel:R.slice(),lowerBound:[0,0,0],upperBound:[0,0,0],colorMap:0,clipBounds:[[0,0,0],[0,0,0]],height:0,contourTint:0,contourColor:[0,0,0,1],permutation:[1,0,0,0,1,0,0,0,1],zOffset:-1e-4,kambient:1,kdiffuse:1,kspecular:1,lightPosition:[1e3,1e3,1e3],eyePosition:[0,0,0],roughness:1,fresnel:1,opacity:1},U=R.slice(),V=[1,0,0,0,1,0,0,0,1];N.draw=function(t){return s.call(this,t,!1)},N.drawTransparent=function(t){return s.call(this,t,!0)};var q={model:R,view:R,projection:R,inverseModel:R,clipBounds:[[0,0,0],[0,0,0]],height:0,shape:[0,0],pickId:0,lowerBound:[0,0,0],upperBound:[0,0,0],zOffset:0,permutation:[1,0,0,0,1,0,0,0,1],lightPosition:[0,0,0],eyePosition:[0,0,0]};N.drawPick=function(t){t=t||{};var e=this.gl;e.disable(e.CULL_FACE);var r=q;r.model=t.model||R,r.view=t.view||R,r.projection=t.projection||R,r.shape=this._field[2].shape,r.pickId=this.pickId/255,r.lowerBound=this.bounds[0],r.upperBound=this.bounds[1],r.permutation=V;for(var n=0;2>n;++n)for(var i=r.clipBounds[n],a=0;3>a;++a)i[a]=Math.min(Math.max(this.clipBounds[n][a],-1e8),1e8);var s=o(r,this);if(s.showSurface){this._pickShader.bind(),this._pickShader.uniforms=r,this._vao.bind(),this._vao.draw(e.TRIANGLES,this._vertexCount);for(var n=0;3>n;++n)this.surfaceProject[n]&&(this._pickShader.uniforms.model=s.projections[n],this._pickShader.uniforms.clipBounds=s.clipBounds[n],this._vao.draw(e.TRIANGLES,this._vertexCount));this._vao.unbind()}if(s.showContour){var l=this._contourPickShader;l.bind(),l.uniforms=r;var u=this._contourVAO;u.bind();for(var a=0;3>a;++a){e.lineWidth(this.contourWidth[a]),l.uniforms.permutation=I[a];for(var n=0;n<this.contourLevels[a].length;++n)l.uniforms.height=this.contourLevels[a][n],u.draw(e.LINES,this._contourCounts[a][n],this._contourOffsets[a][n])}for(var n=0;3>n;++n){l.uniforms.model=s.projections[n],l.uniforms.clipBounds=s.clipBounds[n];for(var a=0;3>a;++a)if(this.contourProject[n][a]){l.uniforms.permutation=I[a],e.lineWidth(this.contourWidth[a]);for(var c=0;c<this.contourLevels[a].length;++c)l.uniforms.height=this.contourLevels[a][c],u.draw(e.LINES,this._contourCounts[a][c],this._contourOffsets[a][c])}}u.unbind()}},N.pick=function(t){if(!t)return null;if(t.id!==this.pickId)return null;var e=this._field[2].shape,r=this._pickResult,n=e[0]*(t.value[0]+(t.value[2]>>4)/16)/255,i=Math.floor(n),a=n-i,o=e[1]*(t.value[1]+(15&t.value[2])/16)/255,s=Math.floor(o),l=o-s;i+=1,s+=1;var u=r.position;u[0]=u[1]=u[2]=0;for(var c=0;2>c;++c)for(var f=c?a:1-a,h=0;2>h;++h)for(var p=h?l:1-l,d=i+c,g=s+h,v=f*p,m=0;3>m;++m)u[m]+=this._field[m].get(d,g)*v;for(var y=this._pickResult.level,b=0;3>b;++b)if(y[b]=M.le(this.contourLevels[b],u[b]),y[b]<0)this.contourLevels[b].length>0&&(y[b]=0);else if(y[b]<this.contourLevels[b].length-1){var x=this.contourLevels[b][y[b]],_=this.contourLevels[b][y[b]+1];Math.abs(x-u[b])>Math.abs(_-u[b])&&(y[b]+=1)}r.index[0]=.5>a?i:i+1,r.index[1]=.5>l?s:s+1,r.uv[0]=n/e[0],r.uv[1]=o/e[1];for(var m=0;3>m;++m)r.dataCoordinate[m]=this._field[m].get(r.index[0],r.index[1]);return r},N.update=function(t){t=t||{},this.dirty=!0,\"contourWidth\"in t&&(this.contourWidth=u(t.contourWidth,Number)),\"showContour\"in t&&(this.showContour=u(t.showContour,Boolean)),\"showSurface\"in t&&(this.showSurface=!!t.showSurface),\"contourTint\"in t&&(this.contourTint=u(t.contourTint,Boolean)),\"contourColor\"in t&&(this.contourColor=f(t.contourColor)),\"contourProject\"in t&&(this.contourProject=u(t.contourProject,function(t){return u(t,Boolean)})),\"surfaceProject\"in t&&(this.surfaceProject=t.surfaceProject),\"dynamicColor\"in t&&(this.dynamicColor=f(t.dynamicColor)),\"dynamicTint\"in t&&(this.dynamicTint=u(t.dynamicTint,Number)),\"dynamicWidth\"in t&&(this.dynamicWidth=u(t.dynamicWidth,Number)),\"opacity\"in t&&(this.opacity=t.opacity),\n",
       "\"colorBounds\"in t&&(this.colorBounds=t.colorBounds);var e=t.field||t.coords&&t.coords[2]||null;if(e||(e=this._field[2].shape[0]||this._field[2].shape[2]?this._field[2].lo(1,1).hi(this._field[2].shape[0]-2,this._field[2].shape[1]-2):this._field[2].hi(0,0)),\"field\"in t||\"coords\"in t){var r=(e.shape[0]+2)*(e.shape[1]+2);r>this._field[2].data.length&&(m.freeFloat(this._field[2].data),this._field[2].data=m.mallocFloat(p.nextPow2(r))),this._field[2]=_(this._field[2].data,[e.shape[0]+2,e.shape[1]+2]),l(this._field[2],e),this.shape=e.shape.slice();for(var n=this.shape,a=0;2>a;++a)this._field[2].size>this._field[a].data.length&&(m.freeFloat(this._field[a].data),this._field[a].data=m.mallocFloat(this._field[2].size)),this._field[a]=_(this._field[a].data,[n[0]+2,n[1]+2]);if(t.coords){var o=t.coords;if(!Array.isArray(o)||3!==o.length)throw new Error(\"gl-surface: invalid coordinates for x/y\");for(var a=0;2>a;++a){for(var s=o[a],c=0;2>c;++c)if(s.shape[c]!==n[c])throw new Error(\"gl-surface: coords have incorrect shape\");l(this._field[a],s)}}else if(t.ticks){var h=t.ticks;if(!Array.isArray(h)||2!==h.length)throw new Error(\"gl-surface: invalid ticks\");for(var a=0;2>a;++a){var d=h[a];if((Array.isArray(d)||d.length)&&(d=_(d)),d.shape[0]!==n[a])throw new Error(\"gl-surface: invalid tick length\");var g=_(d.data,n);g.stride[a]=d.stride[0],g.stride[1^a]=0,l(this._field[a],g)}}else{for(var a=0;2>a;++a){var v=[0,0];v[a]=1,this._field[a]=_(this._field[a].data,[n[0]+2,n[1]+2],v,0)}this._field[0].set(0,0,0);for(var c=0;c<n[0];++c)this._field[0].set(c+1,0,c);this._field[0].set(n[0]+1,0,n[0]-1),this._field[1].set(0,0,0);for(var c=0;c<n[1];++c)this._field[1].set(0,c+1,c);this._field[1].set(0,n[1]+1,n[1]-1)}for(var y=this._field,b=(y[2].size,_(m.mallocFloat(3*y[2].size*2),[3,n[0]+2,n[1]+2,2])),a=0;3>a;++a)T(b.pick(a),y[a],\"mirror\");for(var x=_(m.mallocFloat(3*y[2].size),[n[0]+2,n[1]+2,3]),a=0;a<n[0]+2;++a)for(var c=0;c<n[1]+2;++c){var k=b.get(0,a,c,0),A=b.get(0,a,c,1),M=b.get(1,a,c,0),E=b.get(1,a,c,1),L=b.get(2,a,c,0),S=b.get(2,a,c,1),C=M*S-E*L,P=L*A-S*k,z=k*E-A*M,R=Math.sqrt(C*C+P*P+z*z);1e-8>R?(R=Math.max(Math.abs(C),Math.abs(P),Math.abs(z)),1e-8>R?(z=1,P=C=0,R=1):R=1/R):R=1/Math.sqrt(R),x.set(a,c,0,C*R),x.set(a,c,1,P*R),x.set(a,c,2,z*R)}m.free(b.data);for(var I=[1/0,1/0,1/0],j=[-(1/0),-(1/0),-(1/0)],N=(n[0]-1)*(n[1]-1)*6,F=m.mallocFloat(p.nextPow2(9*N)),D=0,B=0,a=0;a<n[0]-1;++a)t:for(var c=0;c<n[1]-1;++c){for(var U=0;2>U;++U)for(var V=0;2>V;++V)for(var q=0;3>q;++q){var H=this._field[q].get(1+a+U,1+c+V);if(isNaN(H)||!isFinite(H))continue t}for(var q=0;6>q;++q){var G=a+O[q][0],Y=c+O[q][1],X=this._field[0].get(G+1,Y+1),W=this._field[1].get(G+1,Y+1),H=this._field[2].get(G+1,Y+1),C=x.get(G+1,Y+1,0),P=x.get(G+1,Y+1,1),z=x.get(G+1,Y+1,2);F[D++]=G,F[D++]=Y,F[D++]=X,F[D++]=W,F[D++]=H,F[D++]=0,F[D++]=C,F[D++]=P,F[D++]=z,I[0]=Math.min(I[0],X),I[1]=Math.min(I[1],W),I[2]=Math.min(I[2],H),j[0]=Math.max(j[0],X),j[1]=Math.max(j[1],W),j[2]=Math.max(j[2],H),B+=1}}this._vertexCount=B,this._coordinateBuffer.update(F.subarray(0,D)),m.freeFloat(F),m.free(x.data),this.bounds=[I,j]}var Z=!1;if(\"levels\"in t){var $=t.levels;$=Array.isArray($[0])?$.slice():[[],[],$];for(var a=0;3>a;++a)$[a]=$[a].slice(),$.sort(function(t,e){return t-e});t:for(var a=0;3>a;++a){if($[a].length!==this.contourLevels[a].length){Z=!0;break}for(var c=0;c<$[a].length;++c)if($[a][c]!==this.contourLevels[a][c]){Z=!0;break t}}this.contourLevels=$}if(Z){for(var y=this._field,n=this.shape,K=[],Q=0;3>Q;++Q){for(var $=this.contourLevels[Q],J=[],tt=[],et=[0,0],a=0;a<$.length;++a){var rt=w(this._field[Q],$[a]);J.push(K.length/4|0);var B=0;t:for(var c=0;c<rt.cells.length;++c)for(var nt=rt.cells[c],q=0;2>q;++q){var it=rt.positions[nt[q]],at=it[0],ot=0|Math.floor(at),st=at-ot,lt=it[1],ut=0|Math.floor(lt),ct=lt-ut,ft=!1;e:for(var ht=0;2>ht;++ht){et[ht]=0;for(var pt=(Q+ht+1)%3,U=0;2>U;++U)for(var dt=U?st:1-st,G=0|Math.min(Math.max(ot+U,0),n[0]),V=0;2>V;++V){var gt=V?ct:1-ct,Y=0|Math.min(Math.max(ut+V,0),n[1]),H=this._field[pt].get(G,Y);if(!isFinite(H)||isNaN(H)){ft=!0;break e}var vt=dt*gt;et[ht]+=vt*H}}if(ft){if(q>0){for(var mt=0;4>mt;++mt)K.pop();B-=1}continue t}K.push(et[0],et[1],it[0],it[1]),B+=1}tt.push(B)}this._contourOffsets[Q]=J,this._contourCounts[Q]=tt}for(var yt=m.mallocFloat(K.length),a=0;a<K.length;++a)yt[a]=K[a];this._contourBuffer.update(yt),m.freeFloat(yt)}t.colormap&&this._colorMap.setPixels(i(t.colormap))},N.dispose=function(){this._shader.dispose(),this._vao.dispose(),this._coordinateBuffer.dispose(),this._colorMap.dispose(),this._contourBuffer.dispose(),this._contourVAO.dispose(),this._contourShader.dispose(),this._contourPickShader.dispose(),this._dynamicBuffer.dispose(),this._dynamicVAO.dispose();for(var t=0;3>t;++t)m.freeFloat(this._field[t].data)},N.highlight=function(t){if(!t)return this._dynamicCounts=[0,0,0],this.dyanamicLevel=[NaN,NaN,NaN],void(this.highlightLevel=[-1,-1,-1]);for(var e=0;3>e;++e)this.enableHighlight[e]?this.highlightLevel[e]=t.level[e]:this.highlightLevel[e]=-1;var r;if(r=this.snapToData?t.dataCoordinate:t.position,this.enableDynamic[0]&&r[0]!==this.dynamicLevel[0]||this.enableDynamic[1]&&r[1]!==this.dynamicLevel[1]||this.enableDynamic[2]&&r[2]!==this.dynamicLevel[2]){for(var n=0,i=this.shape,a=m.mallocFloat(12*i[0]*i[1]),o=0;3>o;++o)if(this.enableDynamic[o]){this.dynamicLevel[o]=r[o];var s=(o+1)%3,l=(o+2)%3,u=this._field[o],c=this._field[s],f=this._field[l],h=w(u,r[o]),p=h.cells,d=h.positions;this._dynamicOffsets[o]=n;for(var e=0;e<p.length;++e)for(var g=p[e],v=0;2>v;++v){var y=d[g[v]],b=+y[0],x=0|b,_=0|Math.min(x+1,i[0]),k=b-x,A=1-k,M=+y[1],T=0|M,E=0|Math.min(T+1,i[1]),L=M-T,S=1-L,C=A*S,P=A*L,z=k*S,R=k*L,O=C*c.get(x,T)+P*c.get(x,E)+z*c.get(_,T)+R*c.get(_,E),I=C*f.get(x,T)+P*f.get(x,E)+z*f.get(_,T)+R*f.get(_,E);if(isNaN(O)||isNaN(I)){v&&(n-=1);break}a[2*n+0]=O,a[2*n+1]=I,n+=1}this._dynamicCounts[o]=n-this._dynamicOffsets[o]}else this.dynamicLevel[o]=NaN,this._dynamicCounts[o]=0;this._dynamicBuffer.update(a.subarray(0,2*n)),m.freeFloat(a)}}},{\"./lib/shaders\":410,\"binary-search-bounds\":411,\"bit-twiddle\":299,colormap:307,\"gl-buffer\":325,\"gl-mat4/invert\":344,\"gl-mat4/multiply\":346,\"gl-texture2d\":416,\"gl-vao\":420,ndarray:438,\"ndarray-gradient\":412,\"ndarray-ops\":437,\"ndarray-pack\":413,\"surface-nets\":457,\"typedarray-pool\":463}],416:[function(t,e,r){arguments[4][179][0].apply(r,arguments)},{dup:179,ndarray:438,\"ndarray-ops\":437,\"typedarray-pool\":463}],417:[function(t,e,r){arguments[4][42][0].apply(r,arguments)},{dup:42}],418:[function(t,e,r){arguments[4][43][0].apply(r,arguments)},{\"./do-bind.js\":417,dup:43}],419:[function(t,e,r){arguments[4][44][0].apply(r,arguments)},{\"./do-bind.js\":417,dup:44}],420:[function(t,e,r){arguments[4][45][0].apply(r,arguments)},{\"./lib/vao-emulated.js\":418,\"./lib/vao-native.js\":419,dup:45}],421:[function(t,e,r){\"use strict\";function n(t,e,r){this.vertices=t,this.adjacent=e,this.boundary=r,this.lastVisited=-1}function i(t,e,r){this.vertices=t,this.cell=e,this.index=r}function a(t,e){return c(t.vertices,e.vertices)}function o(t){for(var e=[\"function orient(){var tuple=this.tuple;return test(\"],r=0;t>=r;++r)r>0&&e.push(\",\"),e.push(\"tuple[\",r,\"]\");e.push(\")}return orient\");var n=new Function(\"test\",e.join(\"\")),i=u[t+1];return i||(i=u),n(i)}function s(t,e,r){this.dimension=t,this.vertices=e,this.simplices=r,this.interior=r.filter(function(t){return!t.boundary}),this.tuple=new Array(t+1);for(var n=0;t>=n;++n)this.tuple[n]=this.vertices[n];var i=f[t];i||(i=f[t]=o(t)),this.orient=i}function l(t,e){var r=t.length;if(0===r)throw new Error(\"Must have at least d+1 points\");var i=t[0].length;if(i>=r)throw new Error(\"Must input at least d+1 points\");var a=t.slice(0,i+1),o=u.apply(void 0,a);if(0===o)throw new Error(\"Input not in general position\");for(var l=new Array(i+1),c=0;i>=c;++c)l[c]=c;0>o&&(l[0]=1,l[1]=0);for(var f=new n(l,new Array(i+1),!1),h=f.adjacent,p=new Array(i+2),c=0;i>=c;++c){for(var d=l.slice(),g=0;i>=g;++g)g===c&&(d[g]=-1);var v=d[0];d[0]=d[1],d[1]=v;var m=new n(d,new Array(i+1),!0);h[c]=m,p[c]=m}p[i+1]=f;for(var c=0;i>=c;++c)for(var d=h[c].vertices,y=h[c].adjacent,g=0;i>=g;++g){var b=d[g];if(0>b)y[g]=f;else for(var x=0;i>=x;++x)h[x].vertices.indexOf(b)<0&&(y[g]=h[x])}for(var _=new s(i,a,p),w=!!e,c=i+1;r>c;++c)_.insert(t[c],w);return _.boundary()}e.exports=l;var u=t(\"robust-orientation\"),c=t(\"simplicial-complex\").compareCells;n.prototype.flip=function(){var t=this.vertices[0];this.vertices[0]=this.vertices[1],this.vertices[1]=t;var e=this.adjacent[0];this.adjacent[0]=this.adjacent[1],this.adjacent[1]=e};var f=[],h=s.prototype;h.handleBoundaryDegeneracy=function(t,e){var r=this.dimension,n=this.vertices.length-1,i=this.tuple,a=this.vertices,o=[t];for(t.lastVisited=-n;o.length>0;){t=o.pop();for(var s=(t.vertices,t.adjacent),l=0;r>=l;++l){var u=s[l];if(u.boundary&&!(u.lastVisited<=-n)){for(var c=u.vertices,f=0;r>=f;++f){var h=c[f];0>h?i[f]=e:i[f]=a[h]}var p=this.orient();if(p>0)return u;u.lastVisited=-n,0===p&&o.push(u)}}}return null},h.walk=function(t,e){var r=this.vertices.length-1,n=this.dimension,i=this.vertices,a=this.tuple,o=e?this.interior.length*Math.random()|0:this.interior.length-1,s=this.interior[o];t:for(;!s.boundary;){for(var l=s.vertices,u=s.adjacent,c=0;n>=c;++c)a[c]=i[l[c]];s.lastVisited=r;for(var c=0;n>=c;++c){var f=u[c];if(!(f.lastVisited>=r)){var h=a[c];a[c]=t;var p=this.orient();if(a[c]=h,0>p){s=f;continue t}f.boundary?f.lastVisited=-r:f.lastVisited=r}}return}return s},h.addPeaks=function(t,e){var r=this.vertices.length-1,o=this.dimension,s=this.vertices,l=this.tuple,u=this.interior,c=this.simplices,f=[e];e.lastVisited=r,e.vertices[e.vertices.indexOf(-1)]=r,e.boundary=!1,u.push(e);for(var h=[];f.length>0;){var e=f.pop(),p=e.vertices,d=e.adjacent,g=p.indexOf(r);if(!(0>g))for(var v=0;o>=v;++v)if(v!==g){var m=d[v];if(m.boundary&&!(m.lastVisited>=r)){var y=m.vertices;if(m.lastVisited!==-r){for(var b=0,x=0;o>=x;++x)y[x]<0?(b=x,l[x]=t):l[x]=s[y[x]];var _=this.orient();if(_>0){y[b]=r,m.boundary=!1,u.push(m),f.push(m),m.lastVisited=r;continue}m.lastVisited=-r}var w=m.adjacent,k=p.slice(),A=d.slice(),M=new n(k,A,!0);c.push(M);var T=w.indexOf(e);if(!(0>T)){w[T]=M,A[g]=m,k[v]=-1,A[v]=e,d[v]=M,M.flip();for(var x=0;o>=x;++x){var E=k[x];if(!(0>E||E===r)){for(var L=new Array(o-1),S=0,C=0;o>=C;++C){var P=k[C];0>P||C===x||(L[S++]=P)}h.push(new i(L,M,x))}}}}}}h.sort(a);for(var v=0;v+1<h.length;v+=2){var z=h[v],R=h[v+1],O=z.index,I=R.index;0>O||0>I||(z.cell.adjacent[z.index]=R.cell,R.cell.adjacent[R.index]=z.cell)}},h.insert=function(t,e){var r=this.vertices;r.push(t);var n=this.walk(t,e);if(n){for(var i=this.dimension,a=this.tuple,o=0;i>=o;++o){var s=n.vertices[o];0>s?a[o]=t:a[o]=r[s]}var l=this.orient(a);0>l||(0!==l||(n=this.handleBoundaryDegeneracy(n,t)))&&this.addPeaks(t,n)}},h.boundary=function(){for(var t=this.dimension,e=[],r=this.simplices,n=r.length,i=0;n>i;++i){var a=r[i];if(a.boundary){for(var o=new Array(t),s=a.vertices,l=0,u=0,c=0;t>=c;++c)s[c]>=0?o[l++]=s[c]:u=1&c;if(u===(1&t)){var f=o[0];o[0]=o[1],o[1]=f}e.push(o)}}return e}},{\"robust-orientation\":444,\"simplicial-complex\":424}],422:[function(t,e,r){arguments[4][39][0].apply(r,arguments)},{dup:39}],423:[function(t,e,r){arguments[4][130][0].apply(r,arguments)},{dup:130}],424:[function(t,e,r){arguments[4][151][0].apply(r,arguments)},{\"bit-twiddle\":422,dup:151,\"union-find\":423}],425:[function(t,e,r){arguments[4][248][0].apply(r,arguments)},{dup:248}],426:[function(t,e,r){arguments[4][245][0].apply(r,arguments)},{dup:245,\"mouse-event\":427}],427:[function(t,e,r){arguments[4][246][0].apply(r,arguments)},{dup:246}],428:[function(t,e,r){arguments[4][29][0].apply(r,arguments)},{dup:29}],429:[function(t,e,r){arguments[4][30][0].apply(r,arguments)},{dup:30,\"parse-unit\":428}],430:[function(t,e,r){arguments[4][31][0].apply(r,arguments)},{dup:31,\"to-px\":429}],431:[function(t,e,r){\"use strict\";var n=t(\"cwise/lib/wrapper\")({args:[\"index\",\"array\",\"scalar\"],pre:{body:\"{}\",args:[],thisVars:[],localVars:[]},body:{body:\"{_inline_1_arg1_=_inline_1_arg2_.apply(void 0,_inline_1_arg0_)}\",args:[{name:\"_inline_1_arg0_\",lvalue:!1,rvalue:!0,count:1},{name:\"_inline_1_arg1_\",lvalue:!0,rvalue:!1,count:1},{name:\"_inline_1_arg2_\",lvalue:!1,rvalue:!0,count:1}],thisVars:[],localVars:[]},post:{body:\"{}\",args:[],thisVars:[],localVars:[]},debug:!1,funcName:\"cwise\",blockSize:64});e.exports=function(t,e){return n(t,e),t}},{\"cwise/lib/wrapper\":319}],432:[function(t,e,r){\"use strict\";function n(t,e){switch(e.length){case 0:break;case 1:t[0]=1/e[0];break;case 4:i(t,e);break;case 9:a(t,e);break;case 16:o(t,e);break;default:throw new Error(\"currently supports matrices up to 4x4\")}return t}e.exports=n;var i=t(\"gl-mat2/invert\"),a=t(\"gl-mat3/invert\"),o=t(\"gl-mat4/invert\")},{\"gl-mat2/invert\":433,\"gl-mat3/invert\":337,\"gl-mat4/invert\":344}],433:[function(t,e,r){function n(t,e){var r=e[0],n=e[1],i=e[2],a=e[3],o=r*a-i*n;return o?(o=1/o,t[0]=a*o,t[1]=-n*o,t[2]=-i*o,t[3]=r*o,t):null}e.exports=n},{}],434:[function(t,e,r){\"use strict\";function n(t,e){var r=Math.floor(e),n=e-r,i=r>=0&&r<t.shape[0],a=r+1>=0&&r+1<t.shape[0],o=i?+t.get(r):0,s=a?+t.get(r+1):0;return(1-n)*o+n*s}function i(t,e,r){var n=Math.floor(e),i=e-n,a=n>=0&&n<t.shape[0],o=n+1>=0&&n+1<t.shape[0],s=Math.floor(r),l=r-s,u=s>=0&&s<t.shape[1],c=s+1>=0&&s+1<t.shape[1],f=a&&u?t.get(n,s):0,h=a&&c?t.get(n,s+1):0,p=o&&u?t.get(n+1,s):0,d=o&&c?t.get(n+1,s+1):0;return(1-l)*((1-i)*f+i*p)+l*((1-i)*h+i*d)}function a(t,e,r,n){var 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c=e[0].label,f=a.slice(),h=f.indexOf(c);-1===h?f.push(c):f.splice(h,1),o.relayout(t,\"hiddenlabels\",f)}else{if(\"\"===l)u=[s.index];else for(var p=0;p<i.length;p++)r=i[p],r.legendgroup===l&&u.push(r.index);n=s.visible===!0?\"legendonly\":!0,o.restyle(t,\"visible\",n,u)}}})}),c.repositionLegend(t,h),t._context.editable){var p,d,g,v,m,y;o.Fx.dragElement({element:l.node(),prepFn:function(){g=Number(l.attr(\"x\")),v=Number(l.attr(\"y\")),m=Number(l.attr(\"width\")),y=Number(l.attr(\"height\")),o.Fx.setCursor(l)},moveFn:function(e,n){var i=t._fullLayout._size;l.call(o.Drawing.setPosition,g+e,v+n),p=o.Fx.dragAlign(g+e,m,i.l,i.l+i.w,r.xanchor),d=o.Fx.dragAlign(v+n+y,-y,i.t+i.h,i.t,r.yanchor);var a=o.Fx.dragCursors(p,d,r.xanchor,r.yanchor);o.Fx.setCursor(l,a)},doneFn:function(e){o.Fx.setCursor(l),e&&void 0!==p&&void 0!==d&&o.relayout(t,{\"legend.x\":p,\"legend.y\":d})}})}}},c.repositionLegend=function(t,e){var r=t._fullLayout,n=r._size,a=r.legend,l=a.borderwidth,u=0,c=0;e.each(function(t){var 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d=\"top\";\"bottom\"===a.yanchor||\"auto\"===a.yanchor&&a.y<=1/3?(h-=c,d=\"bottom\"):(\"middle\"===a.yanchor||\"auto\"===a.yanchor&&a.y<2/3)&&(h-=c/2,d=\"middle\"),u=Math.ceil(u),c=Math.ceil(c),f=Math.round(f),h=Math.round(h),r._infolayer.selectAll(\"svg.legend\").call(o.Drawing.setRect,f,h,u,c),r._infolayer.selectAll(\"svg.legend .bg\").call(o.Drawing.setRect,l/2,l/2,u-l,c-l),o.Plots.autoMargin(t,\"legend\",{x:a.x,y:a.y,l:u*({right:1,center:.5}[p]||0),r:u*({left:1,center:.5}[p]||0),b:c*({top:1,middle:.5}[d]||0),t:c*({bottom:1,middle:.5}[d]||0)})}},{\"../../plotly\":595,\"../../traces/pie/style_one\":729,\"../../traces/scatter/subtypes\":749,\"./attributes\":554,d3:320}],556:[function(t,e,r){\"use strict\";function n(t,e){var r=e.currentTarget,n=r.getAttribute(\"data-attr\"),i=r.getAttribute(\"data-val\")||!0,a=t._fullLayout,o={};if(\"zoom\"===n)for(var 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r&&(\"setBackground\"===t&&\"opaque\"===e[t]?r[t]=i:r[t]=e[t])}),e.plot3dPixelRatio&&!r.plotGlPixelRatio&&(r.plotGlPixelRatio=r.plot3dPixelRatio)),r.staticPlot&&(r.editable=!1,r.autosizable=!1,r.scrollZoom=!1,r.doubleClick=!1,r.showTips=!1,r.showLink=!1,r.displayModeBar=!1)}function o(t,e,r){var n=L.select(t).selectAll(\".plot-container\").data([0]);n.enter().insert(\"div\",\":first-child\").classed(\"plot-container plotly\",!0);var i=n.selectAll(\".svg-container\").data([0]);i.enter().append(\"div\").classed(\"svg-container\",!0).style(\"position\",\"relative\"),i.html(\"\"),e&&(t.data=e),r&&(t.layout=r),P.micropolar.manager.fillLayout(t),\"initial\"===t._fullLayout.autosize&&t._context.autosizable&&(w(t,{}),t._fullLayout.autosize=r.autosize=!0),i.style({width:t._fullLayout.width+\"px\",height:t._fullLayout.height+\"px\"}),t.framework=P.micropolar.manager.framework(t),t.framework({data:t.data,layout:t.layout},i.node()),t.framework.setUndoPoint();var a=t.framework.svg(),o=1,s=t._fullLayout.title;\"\"!==s&&s||(o=0);var l=\"Click to enter title\",u=function(){this.call(P.util.convertToTspans)},c=a.select(\".title-group text\").call(u);if(t._context.editable){c.attr({\"data-unformatted\":s}),s&&s!==l||(o=.2,c.attr({\"data-unformatted\":l}).text(l).style({opacity:o}).on(\"mouseover.opacity\",function(){L.select(this).transition().duration(100).style(\"opacity\",1)}).on(\"mouseout.opacity\",function(){L.select(this).transition().duration(1e3).style(\"opacity\",0)}));var f=function(){this.call(P.util.makeEditable).on(\"edit\",function(e){t.framework({layout:{title:e}}),this.attr({\"data-unformatted\":e}).text(e).call(u),this.call(f)}).on(\"cancel\",function(){var t=this.attr(\"data-unformatted\");this.text(t).call(u)})};c.call(f)}return t._context.setBackground(t,t._fullLayout.paper_bgcolor),I.addLinks(t),Promise.resolve()}function s(t){var e,r;t||(t={}),t.xaxis1&&(t.xaxis||(t.xaxis=t.xaxis1),delete t.xaxis1),t.yaxis1&&(t.yaxis||(t.yaxis=t.yaxis1),delete t.yaxis1);var n=P.Axes.list({_fullLayout:t});for(e=0;e<n.length;e++){var i=n[e];i.anchor&&\"free\"!==i.anchor&&(i.anchor=P.Axes.cleanId(i.anchor)),i.overlaying&&(i.overlaying=P.Axes.cleanId(i.overlaying)),i.type||(i.isdate?i.type=\"date\":i.islog?i.type=\"log\":i.isdate===!1&&i.islog===!1&&(i.type=\"linear\")),(\"withzero\"===i.autorange||\"tozero\"===i.autorange)&&(i.autorange=!0,i.rangemode=\"tozero\"),delete i.islog,delete i.isdate,delete i.categories,f(i,\"domain\")&&delete i.domain,void 0!==i.autotick&&(void 0===i.tickmode&&(i.tickmode=i.autotick?\"auto\":\"linear\"),delete i.autotick)}void 0===t.annotations||Array.isArray(t.annotations)||(console.log(\"annotations must be an array\"),delete t.annotations);var a=(t.annotations||[]).length;for(e=0;a>e;e++){var o=t.annotations[e];o.ref&&(\"paper\"===o.ref?(o.xref=\"paper\",o.yref=\"paper\"):\"data\"===o.ref&&(o.xref=\"x\",o.yref=\"y\"),delete o.ref),l(o,\"xref\"),l(o,\"yref\")}void 0===t.shapes||Array.isArray(t.shapes)||(console.log(\"shapes must be an array\"),delete t.shapes);var s=(t.shapes||[]).length;for(e=0;s>e;e++){var u=t.shapes[e];l(u,\"xref\"),l(u,\"yref\")}var c=t.legend;c&&(c.x>3?(c.x=1.02,c.xanchor=\"left\"):c.x<-2&&(c.x=-.02,c.xanchor=\"right\"),c.y>3?(c.y=1.02,c.yanchor=\"bottom\"):c.y<-2&&(c.y=-.02,c.yanchor=\"top\")),\"rotate\"===t.dragmode&&(t.dragmode=\"orbit\"),t.scene1&&(t.scene||(t.scene=t.scene1),delete t.scene1);var h,p,d,g,v,m,y,b=I.getSubplotIds(t,\"gl3d\");for(e=0;e<b.length;e++)if(h=t[b[e]],p=h.cameraposition,Array.isArray(p)&&4===p[0].length){for(d=p[0],v=p[1],g=p[2],m=S([],d),y=[],r=0;3>r;++r)y[r]=v[e]+g*m[2+4*r];h.camera={eye:{x:y[0],y:y[1],z:y[2]},center:{x:v[0],y:v[1],z:v[2]},up:{x:m[1],y:m[5],z:m[9]}},delete h.cameraposition}return z.markTime(\"finished rest of cleanLayout, starting color\"),N.clean(t),z.markTime(\"finished cleanLayout color.clean\"),t}function l(t,e){var r=t[e],n=e.charAt(0);r&&\"paper\"!==r&&(t[e]=P.Axes.cleanId(r,n))}function u(t,e){for(var r=[],n=(t.concat(Array.isArray(e)?e:[]).filter(function(t){return\"uid\"in t}).map(function(t){return t.uid})),i=0;i<t.length;i++){var a=t[i];if(!(\"uid\"in a)||-1!==r.indexOf(a.uid)){var o,s;for(s=0;100>s&&(o=z.randstr(n),-1!==r.indexOf(o));s++);a.uid=z.randstr(n),n.push(a.uid)}if(r.push(a.uid),\"histogramy\"===a.type&&\"xbins\"in a&&!(\"ybins\"in a)&&(a.ybins=a.xbins,delete a.xbins),a.error_y&&\"opacity\"in a.error_y){var l=N.defaults,u=a.error_y.color||(I.traceIs(a,\"bar\")?N.defaultLine:l[i%l.length]);a.error_y.color=N.addOpacity(N.rgb(u),N.opacity(u)*a.error_y.opacity),delete a.error_y.opacity}\"bardir\"in a&&(\"h\"!==a.bardir||!I.traceIs(a,\"bar\")&&\"histogram\"!==a.type.substr(0,9)||(a.orientation=\"h\",x(a)),delete a.bardir),\"histogramy\"===a.type&&x(a),(\"histogramx\"===a.type||\"histogramy\"===a.type)&&(a.type=\"histogram\"),\"scl\"in a&&(a.colorscale=a.scl,delete a.scl),\"reversescl\"in a&&(a.reversescale=a.reversescl,delete a.reversescl),a.xaxis&&(a.xaxis=P.Axes.cleanId(a.xaxis,\"x\")),a.yaxis&&(a.yaxis=P.Axes.cleanId(a.yaxis,\"y\")),I.traceIs(a,\"gl3d\")&&a.scene&&(a.scene=I.subplotsRegistry.gl3d.cleanId(a.scene)),I.traceIs(a,\"pie\")||(Array.isArray(a.textposition)?a.textposition=a.textposition.map(c):a.textposition&&(a.textposition=c(a.textposition))),f(a,\"line\")&&delete a.line,\"marker\"in a&&(f(a.marker,\"line\")&&delete a.marker.line,f(a,\"marker\")&&delete a.marker),z.markTime(\"finished rest of cleanData, starting color\"),N.clean(a),z.markTime(\"finished cleanData color.clean\")}}function c(t){var e=\"middle\",r=\"center\";return-1!==t.indexOf(\"top\")?e=\"top\":-1!==t.indexOf(\"bottom\")&&(e=\"bottom\"),-1!==t.indexOf(\"left\")?r=\"left\":-1!==t.indexOf(\"right\")&&(r=\"right\"),e+\" \"+r}function f(t,e){return e in t&&\"object\"==typeof t[e]&&0===Object.keys(t[e]).length}function h(t){var e,r,n,i,a=P.Axes.list(t),o=t._fullData,s=t._fullLayout,l=t.calcdata=new Array(o.length);for(t.firstscatter=!0,t.numboxes=0,t._hmpixcount=0,t._hmlumcount=0,s._piecolormap={},s._piedefaultcolorcount=0,e=0;e<a.length;e++)a[e]._categories=[];for(e=0;e<o.length;e++)r=o[e],n=r._module,i=[],n&&r.visible===!0&&n.calc&&(i=n.calc(t,r)),Array.isArray(i)&&i[0]||(i=[{x:!1,y:!1}]),i[0].t||(i[0].t={}),i[0].trace=r,z.markTime(\"done with calcdata for \"+e),l[e]=i}function p(t,e){var r,n,i=e+1,a=[];for(r=0;r<t.length;r++)n=t[r],0>n?a.push(i+n):a.push(n);return a}function d(t,e,r){var n,i;for(n=0;n<e.length;n++){if(i=e[n],i!==parseInt(i,10))throw new Error(\"all values in \"+r+\" must be integers\");if(i>=t.data.length||i<-t.data.length)throw new Error(r+\" must be valid indices for gd.data.\");if(e.indexOf(i,n+1)>-1||i>=0&&e.indexOf(-t.data.length+i)>-1||0>i&&e.indexOf(t.data.length+i)>-1)throw new Error(\"each index in \"+r+\" must be unique.\")}}function g(t,e,r){if(!Array.isArray(t.data))throw new Error(\"gd.data must be an array.\");if(\"undefined\"==typeof e)throw new Error(\"currentIndices is a required argument.\");if(Array.isArray(e)||(e=[e]),d(t,e,\"currentIndices\"),\"undefined\"==typeof r||Array.isArray(r)||(r=[r]),\"undefined\"!=typeof r&&d(t,r,\"newIndices\"),\"undefined\"!=typeof r&&e.length!==r.length)throw new Error(\"current and new indices must be of equal length.\")}function v(t,e,r){var n,i;if(!Array.isArray(t.data))throw new Error(\"gd.data must be an array.\");if(\"undefined\"==typeof e)throw new Error(\"traces must be defined.\");for(Array.isArray(e)||(e=[e]),n=0;n<e.length;n++)if(i=e[n],\"object\"!=typeof i||Array.isArray(i)||null===i)throw new Error(\"all values in traces array must be non-array objects\");if(\"undefined\"==typeof r||Array.isArray(r)||(r=[r]),\"undefined\"!=typeof r&&r.length!==e.length)throw new Error(\"if indices is specified, traces.length must equal indices.length\")}function m(t,e,r,n){var i=z.isPlainObject(n);if(!Array.isArray(t.data))throw new Error(\"gd.data must be an array\");if(!z.isPlainObject(e))throw new Error(\"update must be a key:value object\");if(\"undefined\"==typeof r)throw new Error(\"indices must be an integer or array of integers\");d(t,r,\"indices\");for(var a in e){if(!Array.isArray(e[a])||e[a].length!==r.length)throw new Error(\"attribute \"+a+\" must be an array of length equal to indices array length\");if(i&&(!(a in n)||!Array.isArray(n[a])||n[a].length!==e[a].length))throw new Error(\"when maxPoints is set as a key:value object it must contain a 1:1 corrispondence with the keys and number of traces in the update object\")}}function y(t,e,r,n){var i,a,o,s,l,u=z.isPlainObject(n),c=[];Array.isArray(r)||(r=[r]),r=p(r,t.data.length-1);for(var f in e)for(var h=0;h<r.length;h++){if(i=t.data[r[h]],o=z.nestedProperty(i,f),a=o.get(),s=e[f][h],!Array.isArray(s))throw new Error(\"attribute: \"+f+\" index: \"+h+\" must be an 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i=t.hoverinfo.split(\"+\");for(e=0;e<i.length;e++)\"x\"===i[e]?i[e]=\"y\":\"y\"===i[e]&&(i[e]=\"x\");t.hoverinfo=i.join(\"+\")}}function _(t){var e,r={left:0,right:0,bottom:0,top:0};if(t)for(e in t)t.hasOwnProperty(e)&&(r.left+=t[e].left||0,r.right+=t[e].right||0,r.bottom+=t[e].bottom||0,r.top+=t[e].top||0);return r}function w(t,e){var r,n,i,a=t._fullLayout,o=t._context;if(t.emit(\"plotly_autosize\"),t._context.fillFrame)i=window.innerWidth,n=window.innerHeight,document.body.style.overflow=\"hidden\";else if(C(o.frameMargins)&&o.frameMargins>0){var s=_(t._boundingBoxMargins),l=s.left+s.right,u=s.bottom+s.top,c=a._container.node().getBoundingClientRect(),f=1-2*o.frameMargins;i=Math.round(f*(c.width-l)),n=Math.round(f*(c.height-u))}else r=window.getComputedStyle(t),n=parseFloat(r.height)||a.height,i=parseFloat(r.width)||a.width;return Math.abs(a.width-i)>1||Math.abs(a.height-n)>1?(a.height=t.layout.height=n,a.width=t.layout.width=i):\"initial\"!==a.autosize&&(delete e.autosize,a.autosize=t.layout.autosize=!0),I.sanitizeMargins(a),e}function k(t){var e=L.select(t),r=t._fullLayout;if(r._hasGL3D&&I.subplotsRegistry.gl3d.initAxes(t),r._container=e.selectAll(\".plot-container\").data([0]),r._container.enter().insert(\"div\",\":first-child\").classed(\"plot-container\",!0).classed(\"plotly\",!0),r._paperdiv=r._container.selectAll(\".svg-container\").data([0]),r._paperdiv.enter().append(\"div\").classed(\"svg-container\",!0).style(\"position\",\"relative\"),\"initial\"===r.autosize&&(w(t,{}),r.autosize=!0,t.layout.autosize=!0),r._glcontainer=r._paperdiv.selectAll(\".gl-container\").data([0]),r._glcontainer.enter().append(\"div\").classed(\"gl-container\",!0),r._geocontainer=r._paperdiv.selectAll(\".geo-container\").data([0]),r._geocontainer.enter().append(\"div\").classed(\"geo-container\",!0),r._paperdiv.selectAll(\".main-svg\").remove(),r._paper=r._paperdiv.insert(\"svg\",\":first-child\").classed(\"main-svg\",!0),r._toppaper=r._paperdiv.append(\"svg\").classed(\"main-svg\",!0),!r._uid){var n=[];L.selectAll(\"defs\").each(function(){this.id&&n.push(this.id.split(\"-\")[1]);\n",
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n,i,a=t._fullLayout._plots={},o=0;o<e.length;o++)n=e[o],i=a[n]={},i.id=n,i.x=r(n,\"x\"),i.y=r(n,\"y\"),i.xaxis=i.x(),i.yaxis=i.y()}function M(t,e){function r(t){t.append(\"g\").classed(\"imagelayer\",!0),t.append(\"g\").classed(\"maplayer\",!0),t.append(\"g\").classed(\"barlayer\",!0),t.append(\"g\").classed(\"errorlayer\",!0),t.append(\"g\").classed(\"boxlayer\",!0),t.append(\"g\").classed(\"scatterlayer\",!0)}var n=t._fullLayout,i=[];n._paper.selectAll(\"g.subplot\").data(e).enter().append(\"g\").classed(\"subplot\",!0).each(function(a){var o=n._plots[a],s=o.plotgroup=L.select(this).classed(a,!0),l=o.xaxis,u=o.yaxis;o.overlays=[];var c=P.Axes.getFromId(t,l.overlaying)||l;c!==l&&c.overlaying&&(c=l,l.overlaying=!1);var f=P.Axes.getFromId(t,u.overlaying)||u;f!==u&&f.overlaying&&(f=u,u.overlaying=!1);var h=c._id+f._id;h!==a&&-1!==e.indexOf(h)?(o.mainplot=h,i.push(o),l.domain=c.domain.slice(),u.domain=f.domain.slice()):(o.bg=s.append(\"rect\").style(\"stroke-width\",0),o.gridlayer=s.append(\"g\"),o.overgrid=s.append(\"g\"),o.zerolinelayer=s.append(\"g\"),o.overzero=s.append(\"g\"),o.plot=s.append(\"svg\").call(r),o.overplot=s.append(\"g\"),o.xlines=s.append(\"path\"),o.ylines=s.append(\"path\"),o.overlines=s.append(\"g\"),o.xaxislayer=s.append(\"g\"),o.yaxislayer=s.append(\"g\"),o.overaxes=s.append(\"g\")),o.draglayer=n._draggers.append(\"g\")}),i.forEach(function(t){var e=n._plots[t.mainplot];e.overlays.push(t),t.gridlayer=e.overgrid.append(\"g\"),t.zerolinelayer=e.overzero.append(\"g\"),t.plot=e.overplot.append(\"svg\").call(r),t.xlines=e.overlines.append(\"path\"),t.ylines=e.overlines.append(\"path\"),t.xaxislayer=e.overaxes.append(\"g\"),t.yaxislayer=e.overaxes.append(\"g\")}),e.forEach(function(t){var 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F=1/0;for(x=0;x<O.length;x++)if(_=O[x],_&&_[0]&&_[0].trace&&_[0].trace.visible===!0){if(M=_[0].trace,E=p.indexOf(M.xaxis+M.yaxis),L=v,P={cd:_,trace:M,xa:d[E],ya:g[E],name:t.data.length>1||-1!==M.hoverinfo.indexOf(\"name\")?M.name:void 0,index:!1,distance:Math.min(F,T.MAXDIST),color:k.Color.defaultLine,x0:void 0,x1:void 0,y0:void 0,y1:void 0,xLabelVal:void 0,yLabelVal:void 0,zLabelVal:void 0,text:void 0},z=R.length,\"array\"===L){var D=e[x];\"pointNumber\"in D?(P.index=D.pointNumber,L=\"closest\"):(L=\"\",\"xval\"in D&&(S=D.xval,L=\"x\"),\"yval\"in D&&(C=D.yval,L=L?\"closest\":\"y\"))}else S=m[E],C=y[E];if(M._module&&M._module.hoverPoints){var B=M._module.hoverPoints(P,S,C,L);if(B)for(var U,V=0;V<B.length;V++)U=B[V],w(U.x0)&&w(U.y0)&&R.push(s(U,v))}else console.log(\"unrecognized trace type in hover\",M);\"closest\"===v&&R.length>z&&(R.splice(0,z),F=R[0].distance)}if(0===R.length)return h(t,e);var q=\"y\"===v&&O.length>1;R.sort(function(t,e){return t.distance-e.distance});var H={hovermode:v,rotateLabels:q,bgColor:k.Color.combine(a.plot_bgcolor,a.paper_bgcolor),container:a._hoverlayer,outerContainer:a._paperdiv},G=l(R,H);u(R,q?d[0]:g[0]),c(G,q);var Y=t._hoverdata,X=[];for(b=0;b<R.length;b++){var W=R[b],Z={data:W.trace._input,fullData:W.trace,curveNumber:W.trace.index,pointNumber:W.index,x:W.xVal,y:W.yVal,xaxis:W.xa,yaxis:W.ya};void 0!==W.zLabelVal&&(Z.z=W.zLabelVal),X.push(Z)}t._hoverdata=X,f(t,e,Y)&&(Y&&t.emit(\"plotly_unhover\",{points:Y}),t.emit(\"plotly_hover\",{points:t._hoverdata,xaxes:d,yaxes:g,xvals:m,yvals:y}))}function s(t,e){t.posref=\"y\"===e?(t.x0+t.x1)/2:(t.y0+t.y1)/2,t.x0=k.Lib.constrain(t.x0,0,t.xa._length),t.x1=k.Lib.constrain(t.x1,0,t.xa._length),t.y0=k.Lib.constrain(t.y0,0,t.ya._length),t.y1=k.Lib.constrain(t.y1,0,t.ya._length);var r;if(void 0!==t.xLabelVal){r=\"log\"===t.xa.type&&t.xLabelVal<=0;var n=k.Axes.tickText(t.xa,t.xa.c2l(r?-t.xLabelVal:t.xLabelVal),\"hover\");r?0===t.xLabelVal?t.xLabel=\"0\":t.xLabel=\"-\"+n.text:t.xLabel=n.text,t.xVal=t.xa.c2d(t.xLabelVal)}if(void 0!==t.yLabelVal){r=\"log\"===t.ya.type&&t.yLabelVal<=0;var i=k.Axes.tickText(t.ya,t.ya.c2l(r?-t.yLabelVal:t.yLabelVal),\"hover\");r?0===t.yLabelVal?t.yLabel=\"0\":t.yLabel=\"-\"+i.text:t.yLabel=i.text,t.yVal=t.ya.c2d(t.yLabelVal)}if(void 0!==t.zLabelVal&&(t.zLabel=String(t.zLabelVal)),void 0!==t.xerr){var a=k.Axes.tickText(t.xa,t.xa.c2l(t.xerr),\"hover\").text;void 0!==t.xerrneg?t.xLabel+=\" +\"+a+\" / -\"+k.Axes.tickText(t.xa,t.xa.c2l(t.xerrneg),\"hover\").text:t.xLabel+=\" &plusmn; \"+a,\"x\"===e&&(t.distance+=1)}if(void 0!==t.yerr){var o=k.Axes.tickText(t.ya,t.ya.c2l(t.yerr),\"hover\").text;void 0!==t.yerrneg?t.yLabel+=\" +\"+o+\" / -\"+k.Axes.tickText(t.ya,t.ya.c2l(t.yerrneg),\"hover\").text:t.yLabel+=\" &plu