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M=~C.indexOf("nodePosition"),A=~C.indexOf("nodeSize"),S=~C.indexOf("edgeSize");for(h="outside"===u("scalingMode")?Math.max(w/Math.max(y-f,1),E/Math.max(x-p,1)):Math.min(w/Math.max(y-f,1),E/Math.max(x-p,1)),y+=l=(u("rescaleIgnoreSize")?0:(u("maxNodeSize")||v)/h)+(u("sideMargin")||0),f-=l,x+=l,p-=l,h="outside"===u("scalingMode")?Math.max(w/Math.max(y-f,1),E/Math.max(x-p,1)):Math.min(w/Math.max(y-f,1),E/Math.max(x-p,1)),u("maxNodeSize")||u("minNodeSize")?u("maxNodeSize")===u("minNodeSize")?(r=0,a=+u("maxNodeSize")):(r=(u("maxNodeSize")-u("minNodeSize"))/v,a=+u("minNodeSize")):(r=1,a=0),u("maxEdgeSize")||u("minEdgeSize")?u("maxEdgeSize")===u("minEdgeSize")?(o=0,d=+u("minEdgeSize")):(o=(u("maxEdgeSize")-u("minEdgeSize"))/b,d=+u("minEdgeSize")):(o=1,d=0),s=0,n=c.length;s<n;s++)c[s][t+"size"]=c[s][e+"size"]*(S?o:1)+(S?d:0);for(s=0,n=g.length;s<n;s++)g[s][t+"size"]=g[s][e+"size"]*(A?r:1)+(A?a:0),g[s][t+"x"]=(g[s][e+"x"]-(y+f)/2)*(M?h:1),g[s][t+"y"]=(g[s][e+"y"]-(x+p)/2)*(M?h:1)},sigma.utils.getBoundaries=function(e,t,i){var 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s.settings&&s.settings?i.embedObjects(s.settings):i,this.options.prefix=this.camera.readPrefix,Object.defineProperty(this,"nodePrograms",{value:{}}),Object.defineProperty(this,"edgePrograms",{value:{}}),Object.defineProperty(this,"nodeFloatArrays",{value:{}}),Object.defineProperty(this,"edgeFloatArrays",{value:{}}),Object.defineProperty(this,"edgeIndicesArrays",{value:{}}),this.settings(s,"batchEdgesDrawing")?(this.initDOM("canvas","edges",!0),this.initDOM("canvas","nodes",!0)):(this.initDOM("canvas","scene",!0),this.contexts.nodes=this.contexts.scene,this.contexts.edges=this.contexts.scene),this.initDOM("canvas","labels"),this.initDOM("canvas","mouse"),this.contexts.hover=this.contexts.mouse,this.captors=[],n=0,r=(a=this.options.captors||[sigma.captors.mouse,sigma.captors.touch]).length;n<r;n++)o="function"==typeof a[n]?a[n]:sigma.captors[a[n]],this.captors.push(new o(this.domElements.mouse,this.camera,this.settings));sigma.misc.bindEvents.call(this,this.camera.prefix),sigma.misc.drawHovers.call(this,this.camera.prefix),this.resize()},sigma.renderers.webgl.prototype.process=function(){var e,t,i,s,n,r,a=this.graph,o=sigma.utils.extend(o,this.options),d=this.settings(o,"defaultEdgeType"),h=this.settings(o,"defaultNodeType");for(s in this.nodeFloatArrays)delete this.nodeFloatArrays[s];for(s in this.edgeFloatArrays)delete this.edgeFloatArrays[s];for(s in this.edgeIndicesArrays)delete this.edgeIndicesArrays[s];for(t=0,i=(e=a.edges()).length;t<i;t++)s=(n=e[t].type||d)&&sigma.webgl.edges[n]?n:"def",this.edgeFloatArrays[s]||(this.edgeFloatArrays[s]={edges:[]}),this.edgeFloatArrays[s].edges.push(e[t]);for(t=0,i=(e=a.nodes()).length;t<i;t++)s=(n=e[t].type||h)&&sigma.webgl.nodes[n]?n:"def",this.nodeFloatArrays[s]||(this.nodeFloatArrays[s]={nodes:[]}),this.nodeFloatArrays[s].nodes.push(e[t]);for(s in this.edgeFloatArrays){for(r=sigma.webgl.edges[s],e=this.edgeFloatArrays[s].edges,this.edgeFloatArrays[s].array=new Float32Array(e.length*r.POINTS*r.ATTRIBUTES),t=0,i=e.length;t<i;t++)e[t].hidden||a.nodes(e[t].source).hidden||a.nodes(e[t].target).hidden||r.addEdge(e[t],a.nodes(e[t].source),a.nodes(e[t].target),this.edgeFloatArrays[s].array,t*r.POINTS*r.ATTRIBUTES,o.prefix,this.settings);"function"==typeof r.computeIndices&&(this.edgeIndicesArrays[s]=r.computeIndices(this.edgeFloatArrays[s].array))}for(s in this.nodeFloatArrays)for(r=sigma.webgl.nodes[s],e=this.nodeFloatArrays[s].nodes,this.nodeFloatArrays[s].array=new Float32Array(e.length*r.POINTS*r.ATTRIBUTES),t=0,i=e.length;t<i;t++)this.nodeFloatArrays[s].array||(this.nodeFloatArrays[s].array=new Float32Array(e.length*r.POINTS*r.ATTRIBUTES)),e[t].hidden||r.addNode(e[t],this.nodeFloatArrays[s].array,t*r.POINTS*r.ATTRIBUTES,o.prefix,this.settings);return this},sigma.renderers.webgl.prototype.render=function(t){var i,s,n,r,a,o,d=this,h=(this.graph,this.contexts.nodes),l=this.contexts.edges,g=this.camera.getMatrix(),c=sigma.utils.extend(t,this.options),u=this.settings(c,"drawLabels"),m=this.settings(c,"drawEdges"),f=this.settings(c,"drawNodes");for(r in this.resize(!1),this.settings(c,"hideEdgesOnMove")&&(this.camera.isAnimated||this.camera.isMoving)&&(m=!1),this.clear(),g=sigma.utils.matrices.multiply(g,sigma.utils.matrices.translation(this.width/2,this.height/2)),this.jobs)conrad.hasJob(r)&&conrad.killJob(r);if(m)if(this.settings(c,"batchEdgesDrawing"))(function(){var e,t,i,s,n,r,a,o,d,h;i="edges_"+this.conradId,h=this.settings(c,"webglEdgesBatchSize"),(e=Object.keys(this.edgeFloatArrays)).length&&(t=0,d=sigma.webgl.edges[e[t]],n=this.edgeFloatArrays[e[t]].array,o=this.edgeIndicesArrays[e[t]],a=0,r=Math.min(a+h*d.POINTS,n.length/d.ATTRIBUTES),s=function(){return this.edgePrograms[e[t]]||(this.edgePrograms[e[t]]=d.initProgram(l)),a<r&&(l.useProgram(this.edgePrograms[e[t]]),d.render(l,this.edgePrograms[e[t]],n,{settings:this.settings,matrix:g,width:this.width,height:this.height,ratio:this.camera.ratio,scalingRatio:this.settings(c,"webglOversamplingRatio"),start:a,count:r-a,indicesData:o})),r>=n.length/d.ATTRIBUTES&&t===e.length-1?(delete this.jobs[i],!1):(r>=n.length/d.ATTRIBUTES?(t++,n=this.edgeFloatArrays[e[t]].array,d=sigma.webgl.edges[e[t]],a=0,r=Math.min(a+h*d.POINTS,n.length/d.ATTRIBUTES)):(a=r,r=Math.min(a+h*d.POINTS,n.length/d.ATTRIBUTES)),!0)},this.jobs[i]=s,conrad.addJob(i,s.bind(this)))}).call(this);else for(r in this.edgeFloatArrays)o=sigma.webgl.edges[r],this.edgePrograms[r]||(this.edgePrograms[r]=o.initProgram(l)),this.edgeFloatArrays[r]&&(l.useProgram(this.edgePrograms[r]),o.render(l,this.edgePrograms[r],this.edgeFloatArrays[r].array,{settings:this.settings,matrix:g,width:this.width,height:this.height,ratio:this.camera.ratio,scalingRatio:this.settings(c,"webglOversamplingRatio"),indicesData:this.edgeIndicesArrays[r]}));if(f)for(r in h.blendFunc(h.SRC_ALPHA,h.ONE_MINUS_SRC_ALPHA),h.enable(h.BLEND),this.nodeFloatArrays)o=sigma.webgl.nodes[r],this.nodePrograms[r]||(this.nodePrograms[r]=o.initProgram(h)),this.nodeFloatArrays[r]&&(h.useProgram(this.nodePrograms[r]),o.render(h,this.nodePrograms[r],this.nodeFloatArrays[r].array,{settings:this.settings,matrix:g,width:this.width,height:this.height,ratio:this.camera.ratio,scalingRatio:this.settings(c,"webglOversamplingRatio")}));if(u)for(i=this.camera.quadtree.area(this.camera.getRectangle(this.width,this.height)),this.camera.applyView(e,e,{nodes:i,edges:[],width:this.width,height:this.height}),a=function(e){return d.settings({prefix:d.camera.prefix},e)},s=0,n=i.length;s<n;s++)i[s].hidden||(sigma.canvas.labels[i[s].type||this.settings(c,"defaultNodeType")]||sigma.canvas.labels.def)(i[s],this.contexts.labels,a);return this.dispatchEvent("render"),this},sigma.renderers.webgl.prototype.initDOM=function(e,t,i){var s=document.createElement(e),n=this;s.style.position="absolute",s.setAttribute("class","sigma-"+t),this.domElements[t]=s,this.container.appendChild(s),"canvas"===e.toLowerCase()&&(this.contexts[t]=s.getContext(i?"experimental-webgl":"2d",{preserveDrawingBuffer:!0}),i&&(s.addEventListener("webglcontextlost",function(e){e.preventDefault()},!1),s.addEventListener("webglcontextrestored",function(e){n.render()},!1)))},sigma.renderers.webgl.prototype.resize=function(t,i){var s,n=this.width,r=this.height,a=sigma.utils.getPixelRatio();if(t!==e&&i!==e?(this.width=t,this.height=i):(this.width=this.container.offsetWidth,this.height=this.container.offsetHeight,t=this.width,i=this.height),n!==this.width||r!==this.height)for(s in this.domElements)this.domElements[s].style.width=t+"px",this.domElements[s].style.height=i+"px","canvas"===this.domElements[s].tagName.toLowerCase()&&(this.contexts[s]&&this.contexts[s].scale?(this.domElements[s].setAttribute("width",t*a+"px"),this.domElements[s].setAttribute("height",i*a+"px"),1!==a&&this.contexts[s].scale(a,a)):(this.domElements[s].setAttribute("width",t*this.settings("webglOversamplingRatio")+"px"),this.domElements[s].setAttribute("height",i*this.settings("webglOversamplingRatio")+"px")));for(s in this.contexts)this.contexts[s]&&this.contexts[s].viewport&&this.contexts[s].viewport(0,0,this.width*this.settings("webglOversamplingRatio"),this.height*this.settings("webglOversamplingRatio"));return this},sigma.renderers.webgl.prototype.clear=function(){return this.contexts.labels.clearRect(0,0,this.width,this.height),this.contexts.nodes.clear(this.contexts.nodes.COLOR_BUFFER_BIT),this.contexts.edges.clear(this.contexts.edges.COLOR_BUFFER_BIT),this},sigma.renderers.webgl.prototype.kill=function(){for(var e,t;t=this.captors.pop();)t.kill();for(e in delete this.captors,this.domElements)this.domElements[e].parentNode.removeChild(this.domElements[e]),delete this.domElements[e],delete this.contexts[e];delete this.domElements,delete this.contexts},sigma.utils.pkg("sigma.webgl.nodes"),sigma.utils.pkg("sigma.webgl.edges"),sigma.utils.pkg("sigma.canvas.labels")}).call(this)}).call(window)},function(e,t){(function(){(function(e){"use strict";if("undefined"==typeof sigma)throw"sigma is not declared";if("undefined"==typeof conrad)throw"conrad is not declared";sigma.utils.pkg("sigma.renderers"),sigma.renderers.svg=function(e,t,i,s){if("object"!=typeof s)throw"sigma.renderers.svg: Wrong arguments.";if(!(s.container instanceof HTMLElement))throw"Container not found.";var n,r,a,o,d=this;for(sigma.classes.dispatcher.extend(this),this.graph=e,this.camera=t,this.domElements={graph:null,groups:{},nodes:{},edges:{},labels:{},hovers:{}},this.measurementCanvas=null,this.options=s,this.container=this.options.container,this.settings="object"==typeof s.settings&&s.settings?i.embedObjects(s.settings):i,this.settings("freeStyle",!!this.options.freeStyle),this.settings("xmlns","http://www.w3.org/2000/svg"),this.nodesOnScreen=[],this.edgesOnScreen=[],this.options.prefix="renderer"+sigma.utils.id()+":",this.initDOM("svg"),this.captors=[],n=0,r=(a=this.options.captors||[sigma.captors.mouse,sigma.captors.touch]).length;n<r;n++)o="function"==typeof a[n]?a[n]:sigma.captors[a[n]],this.captors.push(new o(this.domElements.graph,this.camera,this.settings));window.addEventListener("resize",function(){d.resize()}),sigma.misc.bindDOMEvents.call(this,this.domElements.graph),this.bindHovers(this.options.prefix),this.resize(!1)},sigma.renderers.svg.prototype.render=function(t){t=t||{};var i,s,n,r,a,o,d,h,l,g={},c=this.graph,u=this.graph.nodes,m=(this.options.prefix,this.settings(t,"drawEdges")),f=this.settings(t,"drawNodes"),p=(this.settings(t,"drawLabels"),this.settings.embedObjects(t,{prefix:this.options.prefix,forceLabels:this.options.forceLabels}));for(this.settings(t,"hideEdgesOnMove")&&(this.camera.isAnimated||this.camera.isMoving)&&(m=!1),this.camera.applyView(e,this.options.prefix,{width:this.width,height:this.height}),this.hideDOMElements(this.domElements.nodes),this.hideDOMElements(this.domElements.edges),this.hideDOMElements(this.domElements.labels),this.edgesOnScreen=[],this.nodesOnScreen=this.camera.quadtree.area(this.camera.getRectangle(this.width,this.height)),s=0,r=(i=this.nodesOnScreen).length;s<r;s++)g[i[s].id]=i[s];for(s=0,r=(i=c.edges()).length;s<r;s++)!g[(a=i[s]).source]&&!g[a.target]||a.hidden||u(a.source).hidden||u(a.target).hidden||this.edgesOnScreen.push(a);if(h=sigma.svg.nodes,l=sigma.svg.labels,f)for(s=0,r=(i=this.nodesOnScreen).length;s<r;s++)i[s].hidden||this.domElements.nodes[i[s].id]||(n=(h[i[s].type]||h.def).create(i[s],p),this.domElements.nodes[i[s].id]=n,this.domElements.groups.nodes.appendChild(n),n=(l[i[s].type]||l.def).create(i[s],p),this.domElements.labels[i[s].id]=n,this.domElements.groups.labels.appendChild(n));if(f)for(s=0,r=(i=this.nodesOnScreen).length;s<r;s++)i[s].hidden||((h[i[s].type]||h.def).update(i[s],this.domElements.nodes[i[s].id],p),(l[i[s].type]||l.def).update(i[s],this.domElements.labels[i[s].id],p));if(h=sigma.svg.edges,m)for(s=0,r=(i=this.edgesOnScreen).length;s<r;s++)this.domElements.edges[i[s].id]||(o=u(i[s].source),d=u(i[s].target),n=(h[i[s].type]||h.def).create(i[s],o,d,p),this.domElements.edges[i[s].id]=n,this.domElements.groups.edges.appendChild(n));if(m)for(s=0,r=(i=this.edgesOnScreen).length;s<r;s++)o=u(i[s].source),d=u(i[s].target),(h[i[s].type]||h.def).update(i[s],this.domElements.edges[i[s].id],o,d,p);return this.dispatchEvent("render"),this},sigma.renderers.svg.prototype.initDOM=function(e){var t,i,s,n=document.createElementNS(this.settings("xmlns"),e),r=this.settings("classPrefix");n.style.position="absolute",n.setAttribute("class",r+"-svg"),n.setAttribute("xmlns",this.settings("xmlns")),n.setAttribute("xmlns:xlink","http://www.w3.org/1999/xlink"),n.setAttribute("version","1.1");var a=document.createElement("canvas");a.setAttribute("class",r+"-measurement-canvas"),this.domElements.graph=this.container.appendChild(n);var o=["edges","nodes","labels","hovers"];for(s=0,i=o.length;s<i;s++)(t=document.createElementNS(this.settings("xmlns"),"g")).setAttributeNS(null,"id",r+"-group-"+o[s]),t.setAttributeNS(null,"class",r+"-group"),this.domElements.groups[o[s]]=this.domElements.graph.appendChild(t);this.container.appendChild(a),this.measurementCanvas=a.getContext("2d")},sigma.renderers.svg.prototype.hideDOMElements=function(e){var t,i;for(i in e)t=e[i],sigma.svg.utils.hide(t);return this},sigma.renderers.svg.prototype.bindHovers=function(e){var t,i=sigma.svg.hovers,s=this;this.bind("overNode",function(n){var r=n.data.node,a=s.settings.embedObjects({prefix:e});if(a("enableHovering")){var o=(i[r.type]||i.def).create(r,s.domElements.nodes[r.id],s.measurementCanvas,a);s.domElements.hovers[r.id]=o,s.domElements.groups.hovers.appendChild(o),t=r}}),this.bind("outNode",function(i){var n=i.data.node;s.settings.embedObjects({prefix:e})("enableHovering")&&(s.domElements.groups.hovers.removeChild(s.domElements.hovers[n.id]),t=null,delete s.domElements.hovers[n.id],s.domElements.groups.nodes.appendChild(s.domElements.nodes[n.id]))}),this.bind("render",function(){if(t){var n=s.settings.embedObjects({prefix:e});s.domElements.groups.hovers.removeChild(s.domElements.hovers[t.id]),delete s.domElements.hovers[t.id];var r=(i[t.type]||i.def).create(t,s.domElements.nodes[t.id],s.measurementCanvas,n);s.domElements.hovers[t.id]=r,s.domElements.groups.hovers.appendChild(r)}})},sigma.renderers.svg.prototype.resize=function(t,i){var s=this.width,n=this.height;return t!==e&&i!==e?(this.width=t,this.height=i):(this.width=this.container.offsetWidth,this.height=this.container.offsetHeight,t=this.width,i=this.height),s===this.width&&n===this.height||(this.domElements.graph.style.width=t+"px",this.domElements.graph.style.height=i+"px","svg"===this.domElements.graph.tagName.toLowerCase()&&(this.domElements.graph.setAttribute("width",1*t),this.domElements.graph.setAttribute("height",1*i))),this},sigma.utils.pkg("sigma.svg.nodes"),sigma.utils.pkg("sigma.svg.edges"),sigma.utils.pkg("sigma.svg.labels")}).call(this)}).call(window)},function(e,t){(function(){(function(e){"use strict";if("undefined"==typeof sigma)throw"sigma is not declared";if("undefined"==typeof conrad)throw"conrad is not declared";sigma.utils.pkg("sigma.renderers"),sigma.renderers.canvas=function(e,t,i,s){if("object"!=typeof s)throw"sigma.renderers.canvas: Wrong arguments.";if(!(s.container instanceof HTMLElement))throw"Container not found.";var n,r,a,o;for(sigma.classes.dispatcher.extend(this),Object.defineProperty(this,"conradId",{value:sigma.utils.id()}),this.graph=e,this.camera=t,this.contexts={},this.domElements={},this.options=s,this.container=this.options.container,this.settings="object"==typeof s.settings&&s.settings?i.embedObjects(s.settings):i,this.nodesOnScreen=[],this.edgesOnScreen=[],this.jobs={},this.options.prefix="renderer"+this.conradId+":",this.settings("batchEdgesDrawing")?(this.initDOM("canvas","edges"),this.initDOM("canvas","scene"),this.contexts.nodes=this.contexts.scene,this.contexts.labels=this.contexts.scene):(this.initDOM("canvas","scene"),this.contexts.edges=this.contexts.scene,this.contexts.nodes=this.contexts.scene,this.contexts.labels=this.contexts.scene),this.initDOM("canvas","mouse"),this.contexts.hover=this.contexts.mouse,this.captors=[],n=0,r=(a=this.options.captors||[sigma.captors.mouse,sigma.captors.touch]).length;n<r;n++)o="function"==typeof a[n]?a[n]:sigma.captors[a[n]],this.captors.push(new o(this.domElements.mouse,this.camera,this.settings));sigma.misc.bindEvents.call(this,this.options.prefix),sigma.misc.drawHovers.call(this,this.options.prefix),this.resize(!1)},sigma.renderers.canvas.prototype.render=function(t){t=t||{};var i,s,n,r,a,o,d,h,l,g,c,u,m,f={},p=this.graph,y=this.graph.nodes,x=(this.options.prefix,this.settings(t,"drawEdges")),v=this.settings(t,"drawNodes"),b=this.settings(t,"drawLabels"),w=this.settings(t,"drawEdgeLabels"),E=this.settings.embedObjects(t,{prefix:this.options.prefix});for(n in this.resize(!1),this.settings(t,"hideEdgesOnMove")&&(this.camera.isAnimated||this.camera.isMoving)&&(x=!1),this.camera.applyView(e,this.options.prefix,{width:this.width,height:this.height}),this.clear(),this.jobs)conrad.hasJob(n)&&conrad.killJob(n);for(this.edgesOnScreen=[],this.nodesOnScreen=this.camera.quadtree.area(this.camera.getRectangle(this.width,this.height)),i=this.nodesOnScreen,s=0,r=i.length;s<r;s++)f[i[s].id]=i[s];if(x){for(i=p.edges(),s=0,r=i.length;s<r;s++)!f[(a=i[s]).source]&&!f[a.target]||a.hidden||y(a.source).hidden||y(a.target).hidden||this.edgesOnScreen.push(a);if(this.settings(t,"batchEdgesDrawing"))o="edges_"+this.conradId,u=E("canvasEdgesBatchSize"),r=(g=this.edgesOnScreen).length,l=0,d=Math.min(g.length,l+u),h=function(){for(m=this.contexts.edges.globalCompositeOperation,this.contexts.edges.globalCompositeOperation="destination-over",c=sigma.canvas.edges,s=l;s<d;s++)a=g[s],(c[a.type||this.settings(t,"defaultEdgeType")]||c.def)(a,p.nodes(a.source),p.nodes(a.target),this.contexts.edges,E);if(w)for(c=sigma.canvas.edges.labels,s=l;s<d;s++)(a=g[s]).hidden||(c[a.type||this.settings(t,"defaultEdgeType")]||c.def)(a,p.nodes(a.source),p.nodes(a.target),this.contexts.labels,E);return this.contexts.edges.globalCompositeOperation=m,d===g.length?(delete this.jobs[o],!1):(l=d+1,d=Math.min(g.length,l+u),!0)},this.jobs[o]=h,conrad.addJob(o,h.bind(this));else{for(c=sigma.canvas.edges,i=this.edgesOnScreen,s=0,r=i.length;s<r;s++)a=i[s],(c[a.type||this.settings(t,"defaultEdgeType")]||c.def)(a,p.nodes(a.source),p.nodes(a.target),this.contexts.edges,E);if(w)for(c=sigma.canvas.edges.labels,i=this.edgesOnScreen,s=0,r=i.length;s<r;s++)i[s].hidden||(c[i[s].type||this.settings(t,"defaultEdgeType")]||c.def)(i[s],p.nodes(i[s].source),p.nodes(i[s].target),this.contexts.labels,E)}}if(v)for(c=sigma.canvas.nodes,i=this.nodesOnScreen,s=0,r=i.length;s<r;s++)i[s].hidden||(c[i[s].type||this.settings(t,"defaultNodeType")]||c.def)(i[s],this.contexts.nodes,E);if(b)for(c=sigma.canvas.labels,i=this.nodesOnScreen,s=0,r=i.length;s<r;s++)i[s].hidden||(c[i[s].type||this.settings(t,"defaultNodeType")]||c.def)(i[s],this.contexts.labels,E);return this.dispatchEvent("render"),this},sigma.renderers.canvas.prototype.initDOM=function(e,t){var i=document.createElement(e);i.style.position="absolute",i.setAttribute("class","sigma-"+t),this.domElements[t]=i,this.container.appendChild(i),"canvas"===e.toLowerCase()&&(this.contexts[t]=i.getContext("2d"))},sigma.renderers.canvas.prototype.resize=function(t,i){var s,n=this.width,r=this.height,a=sigma.utils.getPixelRatio();if(t!==e&&i!==e?(this.width=t,this.height=i):(this.width=this.container.offsetWidth,this.height=this.container.offsetHeight,t=this.width,i=this.height),n!==this.width||r!==this.height)for(s in this.domElements)this.domElements[s].style.width=t+"px",this.domElements[s].style.height=i+"px","canvas"===this.domElements[s].tagName.toLowerCase()&&(this.domElements[s].setAttribute("width",t*a+"px"),this.domElements[s].setAttribute("height",i*a+"px"),1!==a&&this.contexts[s].scale(a,a));return this},sigma.renderers.canvas.prototype.clear=function(){for(var e in this.contexts)this.contexts[e].clearRect(0,0,this.width,this.height);return this},sigma.renderers.canvas.prototype.kill=function(){for(var e,t;t=this.captors.pop();)t.kill();for(e in delete this.captors,this.domElements)this.domElements[e].parentNode.removeChild(this.domElements[e]),delete this.domElements[e],delete this.contexts[e];delete this.domElements,delete this.contexts},sigma.utils.pkg("sigma.canvas.nodes"),sigma.utils.pkg("sigma.canvas.edges"),sigma.utils.pkg("sigma.canvas.labels")}).call(this)}).call(window)},function(e,t){(function(){(function(e){"use strict";if("undefined"==typeof sigma)throw"sigma is not declared";sigma.utils.pkg("sigma.captors"),sigma.captors.mouse=function(e,t,i){var s,n,r,a,o,d,h,l,g,c,u,m=this,f=e,p=t,y=i;function x(e){var t,i,c;if(y("mouseEnabled")&&(m.dispatchEvent("mousemove",sigma.utils.mouseCoords(e)),h))return l=!0,g=!0,u&&clearTimeout(u),u=setTimeout(function(){l=!1},y("dragTimeout")),sigma.misc.animation.killAll(p),p.isMoving=!0,c=p.cameraPosition(sigma.utils.getX(e)-o,sigma.utils.getY(e)-d,!0),t=s-c.x,i=n-c.y,t===p.x&&i===p.y||(r=p.x,a=p.y,p.goTo({x:t,y:i})),e.preventDefault?e.preventDefault():e.returnValue=!1,e.stopPropagation(),!1}function v(e){if(y("mouseEnabled")&&h){h=!1,u&&clearTimeout(u),p.isMoving=!1;var t=sigma.utils.getX(e),i=sigma.utils.getY(e);l?(sigma.misc.animation.killAll(p),sigma.misc.animation.camera(p,{x:p.x+y("mouseInertiaRatio")*(p.x-r),y:p.y+y("mouseInertiaRatio")*(p.y-a)},{easing:"quadraticOut",duration:y("mouseInertiaDuration")})):o===t&&d===i||p.goTo({x:p.x,y:p.y}),m.dispatchEvent("mouseup",sigma.utils.mouseCoords(e)),l=!1}}function b(e){if(y("mouseEnabled"))switch(s=p.x,n=p.y,r=p.x,a=p.y,o=sigma.utils.getX(e),d=sigma.utils.getY(e),g=!1,c=(new Date).getTime(),e.which){case 2:break;case 3:m.dispatchEvent("rightclick",sigma.utils.mouseCoords(e,o,d));break;default:h=!0,m.dispatchEvent("mousedown",sigma.utils.mouseCoords(e,o,d))}}function w(e){y("mouseEnabled")&&m.dispatchEvent("mouseout")}function E(e){if(y("mouseEnabled")){var t=sigma.utils.mouseCoords(e);t.isDragging=(new Date).getTime()-c>100&&g,m.dispatchEvent("click",t)}return e.preventDefault?e.preventDefault():e.returnValue=!1,e.stopPropagation(),!1}function C(e){var t,i,s,n=sigma.utils.getDelta(e);if(y("mouseEnabled")&&y("mouseWheelEnabled")&&0!==n)return i=n>0?1/y("zoomingRatio"):y("zoomingRatio"),t=p.cameraPosition(sigma.utils.getX(e)-sigma.utils.getCenter(e).x,sigma.utils.getY(e)-sigma.utils.getCenter(e).y,!0),s={duration:y("mouseZoomDuration")},sigma.utils.zoomTo(p,t.x,t.y,i,s),e.preventDefault?e.preventDefault():e.returnValue=!1,e.stopPropagation(),!1}sigma.classes.dispatcher.extend(this),sigma.utils.doubleClick(f,"click",function(e){var t,i,s;if(y("mouseEnabled"))return i=1/y("doubleClickZoomingRatio"),m.dispatchEvent("doubleclick",sigma.utils.mouseCoords(e,o,d)),y("doubleClickEnabled")&&(t=p.cameraPosition(sigma.utils.getX(e)-sigma.utils.getCenter(e).x,sigma.utils.getY(e)-sigma.utils.getCenter(e).y,!0),s={duration:y("doubleClickZoomDuration")},sigma.utils.zoomTo(p,t.x,t.y,i,s)),e.preventDefault?e.preventDefault():e.returnValue=!1,e.stopPropagation(),!1}),f.addEventListener("DOMMouseScroll",C,!1),f.addEventListener("mousewheel",C,!1),f.addEventListener("mousemove",x,!1),f.addEventListener("mousedown",b,!1),f.addEventListener("click",E,!1),f.addEventListener("mouseout",w,!1),document.addEventListener("mouseup",v,!1),this.kill=function(){sigma.utils.unbindDoubleClick(f,"click"),f.removeEventListener("DOMMouseScroll",C),f.removeEventListener("mousewheel",C),f.removeEventListener("mousemove",x),f.removeEventListener("mousedown",b),f.removeEventListener("click",E),f.removeEventListener("mouseout",w),document.removeEventListener("mouseup",v)}}}).call(this)}).call(window)},function(e,t){(function(){(function(e){"use strict";if("undefined"==typeof sigma)throw"sigma is not declared";sigma.utils.pkg("sigma.captors"),sigma.captors.touch=function(e,t,i){var s,n,r,a,o,d,h,l,g,c,u,m,f,p,y,x,v=this,b=e,w=t,E=i,C=[];function k(e){var t=sigma.utils.getOffset(b);return{x:e.pageX-t.left,y:e.pageY-t.top}}function M(e){var t,i,p,y,x,v;if(E("touchEnabled"))switch((C=e.touches).length){case 1:w.isMoving=!0,f=1,s=w.x,n=w.y,o=w.x,d=w.y,x=k(C[0]),h=x.x,l=x.y;break;case 2:return w.isMoving=!0,f=2,x=k(C[0]),v=k(C[1]),t=x.x,p=x.y,i=v.x,y=v.y,o=w.x,d=w.y,r=w.angle,a=w.ratio,s=w.x,n=w.y,h=t,l=p,g=i,c=y,u=Math.atan2(c-l,g-h),m=Math.sqrt((c-l)*(c-l)+(g-h)*(g-h)),e.preventDefault(),!1}}function A(e){if(E("touchEnabled")){C=e.touches;var t=E("touchInertiaRatio");switch(x&&(p=!1,clearTimeout(x)),f){case 2:if(1===e.touches.length){M(e),e.preventDefault();break}case 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2:N=k(C[0]),z=k(C[1]),t=N.x,b=N.y,i=z.x,M=z.y,P=w.cameraPosition((h+g)/2-sigma.utils.getCenter(e).x,(l+c)/2-sigma.utils.getCenter(e).y,!0),O=w.cameraPosition((t+i)/2-sigma.utils.getCenter(e).x,(b+M)/2-sigma.utils.getCenter(e).y,!0),I=Math.atan2(M-b,i-t)-u,j=Math.sqrt((M-b)*(M-b)+(i-t)*(i-t))/m,t=P.x,b=P.y,F=a/j,b*=j,D=r-I,i=(t*=j)*(A=Math.cos(-I))+b*(S=Math.sin(-I)),b=M=b*A-t*S,_=(t=i)-O.x+s,L=b-O.y+n,F===w.ratio&&D===w.angle&&_===w.x&&L===w.y||(o=w.x,d=w.y,w.angle,w.ratio,w.goTo({x:_,y:L,angle:D,ratio:F}),v.dispatchEvent("drag"))}return e.preventDefault(),!1}}sigma.classes.dispatcher.extend(this),sigma.utils.doubleClick(b,"touchstart",function(e){var t,i,s;if(e.touches&&1===e.touches.length&&E("touchEnabled"))return y=!0,i=1/E("doubleClickZoomingRatio"),t=k(e.touches[0]),v.dispatchEvent("doubleclick",sigma.utils.mouseCoords(e,t.x,t.y)),E("doubleClickEnabled")&&(t=w.cameraPosition(t.x-sigma.utils.getCenter(e).x,t.y-sigma.utils.getCenter(e).y,!0),s={duration:E("doubleClickZoomDuration"),onComplete:function(){y=!1}},sigma.utils.zoomTo(w,t.x,t.y,i,s)),e.preventDefault?e.preventDefault():e.returnValue=!1,e.stopPropagation(),!1}),b.addEventListener("touchstart",M,!1),b.addEventListener("touchend",A,!1),b.addEventListener("touchcancel",A,!1),b.addEventListener("touchleave",A,!1),b.addEventListener("touchmove",S,!1),this.kill=function(){sigma.utils.unbindDoubleClick(b,"touchstart"),b.addEventListener("touchstart",M),b.addEventListener("touchend",A),b.addEventListener("touchcancel",A),b.addEventListener("touchleave",A),b.addEventListener("touchmove",S)}}}).call(this)}).call(window)},function(e,t,i){(function(){(function(i){"use strict";var s={pointToSquare:function(e){return{x1:e.x-e.size,y1:e.y-e.size,x2:e.x+e.size,y2:e.y-e.size,height:2*e.size}},lineToSquare:function(e){return e.y1<e.y2?e.x1<e.x2?{x1:e.x1-e.size,y1:e.y1-e.size,x2:e.x2+e.size,y2:e.y1-e.size,height:e.y2-e.y1+2*e.size}:{x1:e.x2-e.size,y1:e.y1-e.size,x2:e.x1+e.size,y2:e.y1-e.size,height:e.y2-e.y1+2*e.size}:e.x1<e.x2?{x1:e.x1-e.size,y1:e.y2-e.size,x2:e.x2+e.size,y2:e.y2-e.size,height:e.y1-e.y2+2*e.size}:{x1:e.x2-e.size,y1:e.y2-e.size,x2:e.x1+e.size,y2:e.y2-e.size,height:e.y1-e.y2+2*e.size}},quadraticCurveToSquare:function(e,t){var i=sigma.utils.getPointOnQuadraticCurve(.5,e.x1,e.y1,e.x2,e.y2,t.x,t.y),s=Math.min(e.x1,e.x2,i.x),n=Math.max(e.x1,e.x2,i.x),r=Math.min(e.y1,e.y2,i.y),a=Math.max(e.y1,e.y2,i.y);return{x1:s-e.size,y1:r-e.size,x2:n+e.size,y2:r-e.size,height:a-r+2*e.size}},selfLoopToSquare:function(e){var t=sigma.utils.getSelfLoopControlPoints(e.x,e.y,e.size),i=Math.min(e.x,t.x1,t.x2),s=Math.max(e.x,t.x1,t.x2),n=Math.min(e.y,t.y1,t.y2),r=Math.max(e.y,t.y1,t.y2);return{x1:i-e.size,y1:n-e.size,x2:s+e.size,y2:n-e.size,height:r-n+2*e.size}},isAxisAligned:function(e){return e.x1===e.x2||e.y1===e.y2},axisAlignedTopPoints:function(e){return e.y1===e.y2&&e.x1<e.x2?e:e.x1===e.x2&&e.y2>e.y1?{x1:e.x1-e.height,y1:e.y1,x2:e.x1,y2:e.y1,height:e.height}:e.x1===e.x2&&e.y2<e.y1?{x1:e.x1,y1:e.y2,x2:e.x2+e.height,y2:e.y2,height:e.height}:{x1:e.x2,y1:e.y1-e.height,x2:e.x1,y2:e.y1-e.height,height:e.height}},lowerLeftCoor:function(e){var t=Math.sqrt(Math.pow(e.x2-e.x1,2)+Math.pow(e.y2-e.y1,2));return{x:e.x1-(e.y2-e.y1)*e.height/t,y:e.y1+(e.x2-e.x1)*e.height/t}},lowerRightCoor:function(e,t){return{x:t.x-e.x1+e.x2,y:t.y-e.y1+e.y2}},rectangleCorners:function(e){var t=this.lowerLeftCoor(e),i=this.lowerRightCoor(e,t);return[{x:e.x1,y:e.y1},{x:e.x2,y:e.y2},{x:t.x,y:t.y},{x:i.x,y:i.y}]},splitSquare:function(e){return[[{x:e.x,y:e.y},{x:e.x+e.width/2,y:e.y},{x:e.x,y:e.y+e.height/2},{x:e.x+e.width/2,y:e.y+e.height/2}],[{x:e.x+e.width/2,y:e.y},{x:e.x+e.width,y:e.y},{x:e.x+e.width/2,y:e.y+e.height/2},{x:e.x+e.width,y:e.y+e.height/2}],[{x:e.x,y:e.y+e.height/2},{x:e.x+e.width/2,y:e.y+e.height/2},{x:e.x,y:e.y+e.height},{x:e.x+e.width/2,y:e.y+e.height}],[{x:e.x+e.width/2,y:e.y+e.height/2},{x:e.x+e.width,y:e.y+e.height/2},{x:e.x+e.width/2,y:e.y+e.height},{x:e.x+e.width,y:e.y+e.height}]]},axis:function(e,t){return[{x:e[1].x-e[0].x,y:e[1].y-e[0].y},{x:e[1].x-e[3].x,y:e[1].y-e[3].y},{x:t[0].x-t[2].x,y:t[0].y-t[2].y},{x:t[0].x-t[1].x,y:t[0].y-t[1].y}]},projection:function(e,t){var i=(e.x*t.x+e.y*t.y)/(Math.pow(t.x,2)+Math.pow(t.y,2));return{x:i*t.x,y:i*t.y}},axisCollision:function(e,t,i){for(var s=[],n=[],r=0;r<4;r++){var a=this.projection(t[r],e),o=this.projection(i[r],e);s.push(a.x*e.x+a.y*e.y),n.push(o.x*e.x+o.y*e.y)}var d=Math.max.apply(Math,s),h=Math.max.apply(Math,n),l=Math.min.apply(Math,s);return Math.min.apply(Math,n)<=d&&h>=l},collision:function(e,t){for(var i=this.axis(e,t),s=!0,n=0;n<4;n++)s=s&&this.axisCollision(i[n],e,t);return s}};function n(e,t){for(var i=[],s=0;s<4;s++)e.x2>=t[s][0].x&&e.x1<=t[s][1].x&&e.y1+e.height>=t[s][0].y&&e.y1<=t[s][2].y&&i.push(s);return i}function r(e,t){for(var i=[],n=0;n<4;n++)s.collision(e,t[n])&&i.push(n);return i}function a(e,t){var i,s,n=t.level+1,r=Math.round(t.bounds.width/2),a=Math.round(t.bounds.height/2),o=Math.round(t.bounds.x),h=Math.round(t.bounds.y);switch(e){case 0:i=o,s=h;break;case 1:i=o+r,s=h;break;case 2:i=o,s=h+a;break;case 3:i=o+r,s=h+a}return d({x:i,y:s,width:r,height:a},n,t.maxElements,t.maxLevel)}function o(e,t,s){if(s.level<s.maxLevel)for(var r=n(t,s.corners),d=0,h=r.length;d<h;d++)s.nodes[r[d]]===i&&(s.nodes[r[d]]=a(r[d],s)),o(e,t,s.nodes[r[d]]);else s.elements.push(e)}function d(e,t,i,n){return{level:t||0,bounds:e,corners:s.splitSquare(e),maxElements:i||40,maxLevel:n||8,elements:[],nodes:[]}}var h=function(){this._geom=s,this._tree=null,this._cache={query:!1,result:!1},this._enabled=!0};h.prototype.index=function(e,t){if(!this._enabled)return this._tree;if(!t.bounds)throw"sigma.classes.edgequad.index: bounds information not given.";var i,n,r,a,h,l=t.prefix||"";this._tree=d(t.bounds,0,t.maxElements,t.maxLevel);for(var g=e.edges(),c=0,u=g.length;c<u;c++)n=e.nodes(g[c].source),r=e.nodes(g[c].target),h={x1:n[l+"x"],y1:n[l+"y"],x2:r[l+"x"],y2:r[l+"y"],size:g[c][l+"size"]||0},"curve"===g[c].type||"curvedArrow"===g[c].type?n.id===r.id?(a={x:n[l+"x"],y:n[l+"y"],size:n[l+"size"]||0},o(g[c],s.selfLoopToSquare(a),this._tree)):(i=sigma.utils.getQuadraticControlPoint(h.x1,h.y1,h.x2,h.y2),o(g[c],s.quadraticCurveToSquare(h,i),this._tree)):o(g[c],s.lineToSquare(h),this._tree);return this._cache={query:!1,result:!1},this._tree},h.prototype.point=function(e,t){return this._enabled&&this._tree&&function e(t,s){if(s.level<s.maxLevel){var n=function(e,t){var i=t.x+t.width/2,s=t.y+t.height/2,n=e.y<s,r=e.x<i;return n?r?0:1:r?2:3}(t,s.bounds);return s.nodes[n]!==i?e(t,s.nodes[n]):[]}return s.elements}({x:e,y:t},this._tree)||[]},h.prototype.area=function(e){if(!this._enabled)return[];var t,a,o=JSON.stringify(e);if(this._cache.query===o)return this._cache.result;s.isAxisAligned(e)?(t=n,a=s.axisAlignedTopPoints(e)):(t=r,a=s.rectangleCorners(e));var d=this._tree?function e(t,s,n,r){if(r=r||{},s.level<s.maxLevel)for(var a=n(t,s.corners),o=0,d=a.length;o<d;o++)s.nodes[a[o]]!==i&&e(t,s.nodes[a[o]],n,r);else for(var h=0,l=s.elements.length;h<l;h++)r[s.elements[h].id]===i&&(r[s.elements[h].id]=s.elements[h]);return r}(a,this._tree,t):[],h=[];for(var l in d)h.push(d[l]);return this._cache.query=o,this._cache.result=h,h},void 0!==this.sigma?(this.sigma.classes=this.sigma.classes||{},this.sigma.classes.edgequad=h):(void 0!==e&&e.exports&&(t=e.exports=h),t.edgequad=h)}).call(this)}).call(window)},function(e,t,i){(function(){(function(i){"use strict";var s={pointToSquare:function(e){return{x1:e.x-e.size,y1:e.y-e.size,x2:e.x+e.size,y2:e.y-e.size,height:2*e.size}},isAxisAligned:function(e){return e.x1===e.x2||e.y1===e.y2},axisAlignedTopPoints:function(e){return e.y1===e.y2&&e.x1<e.x2?e:e.x1===e.x2&&e.y2>e.y1?{x1:e.x1-e.height,y1:e.y1,x2:e.x1,y2:e.y1,height:e.height}:e.x1===e.x2&&e.y2<e.y1?{x1:e.x1,y1:e.y2,x2:e.x2+e.height,y2:e.y2,height:e.height}:{x1:e.x2,y1:e.y1-e.height,x2:e.x1,y2:e.y1-e.height,height:e.height}},lowerLeftCoor:function(e){var t=Math.sqrt(Math.pow(e.x2-e.x1,2)+Math.pow(e.y2-e.y1,2));return{x:e.x1-(e.y2-e.y1)*e.height/t,y:e.y1+(e.x2-e.x1)*e.height/t}},lowerRightCoor:function(e,t){return{x:t.x-e.x1+e.x2,y:t.y-e.y1+e.y2}},rectangleCorners:function(e){var t=this.lowerLeftCoor(e),i=this.lowerRightCoor(e,t);return[{x:e.x1,y:e.y1},{x:e.x2,y:e.y2},{x:t.x,y:t.y},{x:i.x,y:i.y}]},splitSquare:function(e){return[[{x:e.x,y:e.y},{x:e.x+e.width/2,y:e.y},{x:e.x,y:e.y+e.height/2},{x:e.x+e.width/2,y:e.y+e.height/2}],[{x:e.x+e.width/2,y:e.y},{x:e.x+e.width,y:e.y},{x:e.x+e.width/2,y:e.y+e.height/2},{x:e.x+e.width,y:e.y+e.height/2}],[{x:e.x,y:e.y+e.height/2},{x:e.x+e.width/2,y:e.y+e.height/2},{x:e.x,y:e.y+e.height},{x:e.x+e.width/2,y:e.y+e.height}],[{x:e.x+e.width/2,y:e.y+e.height/2},{x:e.x+e.width,y:e.y+e.height/2},{x:e.x+e.width/2,y:e.y+e.height},{x:e.x+e.width,y:e.y+e.height}]]},axis:function(e,t){return[{x:e[1].x-e[0].x,y:e[1].y-e[0].y},{x:e[1].x-e[3].x,y:e[1].y-e[3].y},{x:t[0].x-t[2].x,y:t[0].y-t[2].y},{x:t[0].x-t[1].x,y:t[0].y-t[1].y}]},projection:function(e,t){var i=(e.x*t.x+e.y*t.y)/(Math.pow(t.x,2)+Math.pow(t.y,2));return{x:i*t.x,y:i*t.y}},axisCollision:function(e,t,i){for(var s=[],n=[],r=0;r<4;r++){var a=this.projection(t[r],e),o=this.projection(i[r],e);s.push(a.x*e.x+a.y*e.y),n.push(o.x*e.x+o.y*e.y)}var d=Math.max.apply(Math,s),h=Math.max.apply(Math,n),l=Math.min.apply(Math,s);return Math.min.apply(Math,n)<=d&&h>=l},collision:function(e,t){for(var i=this.axis(e,t),s=!0,n=0;n<4;n++)s=s&&this.axisCollision(i[n],e,t);return s}};function n(e,t){for(var i=[],s=0;s<4;s++)e.x2>=t[s][0].x&&e.x1<=t[s][1].x&&e.y1+e.height>=t[s][0].y&&e.y1<=t[s][2].y&&i.push(s);return i}function r(e,t){for(var i=[],n=0;n<4;n++)s.collision(e,t[n])&&i.push(n);return i}function a(e,t){var i,s,n=t.level+1,r=Math.round(t.bounds.width/2),a=Math.round(t.bounds.height/2),o=Math.round(t.bounds.x),h=Math.round(t.bounds.y);switch(e){case 0:i=o,s=h;break;case 1:i=o+r,s=h;break;case 2:i=o,s=h+a;break;case 3:i=o+r,s=h+a}return d({x:i,y:s,width:r,height:a},n,t.maxElements,t.maxLevel)}function o(e,t,s){if(s.level<s.maxLevel)for(var r=n(t,s.corners),d=0,h=r.length;d<h;d++)s.nodes[r[d]]===i&&(s.nodes[r[d]]=a(r[d],s)),o(e,t,s.nodes[r[d]]);else s.elements.push(e)}function d(e,t,i,n){return{level:t||0,bounds:e,corners:s.splitSquare(e),maxElements:i||20,maxLevel:n||4,elements:[],nodes:[]}}var h=function(){this._geom=s,this._tree=null,this._cache={query:!1,result:!1}};h.prototype.index=function(e,t){if(!t.bounds)throw"sigma.classes.quad.index: bounds information not given.";var i=t.prefix||"";this._tree=d(t.bounds,0,t.maxElements,t.maxLevel);for(var n=0,r=e.length;n<r;n++)o(e[n],s.pointToSquare({x:e[n][i+"x"],y:e[n][i+"y"],size:e[n][i+"size"]}),this._tree);return this._cache={query:!1,result:!1},this._tree},h.prototype.point=function(e,t){return this._tree&&function e(t,s){if(s.level<s.maxLevel){var n=function(e,t){var i=t.x+t.width/2,s=t.y+t.height/2,n=e.y<s,r=e.x<i;return n?r?0:1:r?2:3}(t,s.bounds);return s.nodes[n]!==i?e(t,s.nodes[n]):[]}return s.elements}({x:e,y:t},this._tree)||[]},h.prototype.area=function(e){var t,a,o=JSON.stringify(e);if(this._cache.query===o)return this._cache.result;s.isAxisAligned(e)?(t=n,a=s.axisAlignedTopPoints(e)):(t=r,a=s.rectangleCorners(e));var d=this._tree?function e(t,s,n,r){if(r=r||{},s.level<s.maxLevel)for(var a=n(t,s.corners),o=0,d=a.length;o<d;o++)s.nodes[a[o]]!==i&&e(t,s.nodes[a[o]],n,r);else for(var h=0,l=s.elements.length;h<l;h++)r[s.elements[h].id]===i&&(r[s.elements[h].id]=s.elements[h]);return r}(a,this._tree,t):[],h=[];for(var l in d)h.push(d[l]);return this._cache.query=o,this._cache.result=h,h},void 0!==this.sigma?(this.sigma.classes=this.sigma.classes||{},this.sigma.classes.quad=h):(void 0!==e&&e.exports&&(t=e.exports=h),t.quad=h)}).call(this)}).call(window)},function(e,t){(function(){(function(e){"use strict";if("undefined"==typeof sigma)throw"sigma is not declared";sigma.utils.pkg("sigma.classes"),sigma.classes.camera=function(e,t,i,s){sigma.classes.dispatcher.extend(this),Object.defineProperty(this,"graph",{value:t}),Object.defineProperty(this,"id",{value:e}),Object.defineProperty(this,"readPrefix",{value:"read_cam"+e+":"}),Object.defineProperty(this,"prefix",{value:"cam"+e+":"}),this.x=0,this.y=0,this.ratio=1,this.angle=0,this.isAnimated=!1,this.settings="object"==typeof s&&s?i.embedObject(s):i},sigma.classes.camera.prototype.goTo=function(t){if(!this.settings("enableCamera"))return this;var i,s,n=t||{},r=["x","y","ratio","angle"];for(i=0,s=r.length;i<s;i++)if(n[r[i]]!==e){if("number"!=typeof n[r[i]]||isNaN(n[r[i]]))throw'Value for "'+r[i]+'" is not a number.';this[r[i]]=n[r[i]]}return this.dispatchEvent("coordinatesUpdated"),this},sigma.classes.camera.prototype.applyView=function(t,i,s){s=s||{},i=i!==e?i:this.prefix,t=t!==e?t:this.readPrefix;var n,r,a,o=s.nodes||this.graph.nodes(),d=s.edges||this.graph.edges(),h=Math.cos(this.angle)/this.ratio,l=Math.sin(this.angle)/this.ratio,g=Math.pow(this.ratio,this.settings("nodesPowRatio")),c=Math.pow(this.ratio,this.settings("edgesPowRatio")),u=(s.width||0)/2-this.x*h-this.y*l,m=(s.height||0)/2-this.y*h+this.x*l;for(n=0,r=o.length;n<r;n++)(a=o[n])[i+"x"]=(a[t+"x"]||0)*h+(a[t+"y"]||0)*l+u,a[i+"y"]=(a[t+"y"]||0)*h-(a[t+"x"]||0)*l+m,a[i+"size"]=(a[t+"size"]||0)/g;for(n=0,r=d.length;n<r;n++)d[n][i+"size"]=(d[n][t+"size"]||0)/c;return this},sigma.classes.camera.prototype.graphPosition=function(e,t,i){var s=0,n=0,r=Math.cos(this.angle),a=Math.sin(this.angle);return i||(s=-(this.x*r+this.y*a)/this.ratio,n=-(this.y*r-this.x*a)/this.ratio),{x:(e*r+t*a)/this.ratio+s,y:(t*r-e*a)/this.ratio+n}},sigma.classes.camera.prototype.cameraPosition=function(e,t,i){var s=0,n=0,r=Math.cos(this.angle),a=Math.sin(this.angle);return i||(s=-(this.x*r+this.y*a)/this.ratio,n=-(this.y*r-this.x*a)/this.ratio),{x:((e-s)*r-(t-n)*a)*this.ratio,y:((t-n)*r+(e-s)*a)*this.ratio}},sigma.classes.camera.prototype.getMatrix=function(){var e=sigma.utils.matrices.scale(1/this.ratio),t=sigma.utils.matrices.rotation(this.angle),i=sigma.utils.matrices.translation(-this.x,-this.y);return sigma.utils.matrices.multiply(i,sigma.utils.matrices.multiply(t,e))},sigma.classes.camera.prototype.getRectangle=function(e,t){var i=this.cameraPosition(e,0,!0),s=this.cameraPosition(0,t,!0),n=this.cameraPosition(e/2,t/2,!0),r=this.cameraPosition(e/4,0,!0).x,a=this.cameraPosition(0,t/4,!0).y;return{x1:this.x-n.x-r,y1:this.y-n.y-a,x2:this.x-n.x+r+i.x,y2:this.y-n.y-a+i.y,height:Math.sqrt(Math.pow(s.x,2)+Math.pow(s.y+2*a,2))}}}).call(this)}).call(window)},function(e,t,i){(function(){(function(i){"use strict";var s=Object.create(null),n=Object.create(null),r=Object.create(null),a=Object.create(null),o=Object.create(null),d={immutable:!0,clone:!0},h=function(e){return d[e]},l=function(e){var t,i,n;for(t in n={settings:e||h,nodesArray:[],edgesArray:[],nodesIndex:Object.create(null),edgesIndex:Object.create(null),inNeighborsIndex:Object.create(null),outNeighborsIndex:Object.create(null),allNeighborsIndex:Object.create(null),inNeighborsCount:Object.create(null),outNeighborsCount:Object.create(null),allNeighborsCount:Object.create(null)},r)r[t].call(n);for(t in s)i=g(t,n,s[t]),this[t]=i,n[t]=i};function g(e,t,i){return function(){var s,n;for(s in o[e])o[e][s].apply(t,arguments);for(s in n=i.apply(t,arguments),a[e])a[e][s].apply(t,arguments);return n}}function c(e){var t;for(t in e)"hasOwnProperty"in e&&!e.hasOwnProperty(t)||delete e[t];return e}l.addMethod=function(e,t){if("string"!=typeof e||"function"!=typeof t||2!==arguments.length)throw"addMethod: Wrong arguments.";if(s[e]||l[e])throw'The method 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e.source||!this.nodesIndex[e.source])throw"The edge source must have an existing node id.";if("string"!=typeof e.target&&"number"!=typeof e.target||!this.nodesIndex[e.target])throw"The edge target must have an existing node id.";if(this.edgesIndex[e.id])throw'The edge "'+e.id+'" already exists.';var t,i=Object.create(null);if(this.settings("clone"))for(t in e)"id"!==t&&"source"!==t&&"target"!==t&&(i[t]=e[t]);else i=e;return this.settings("immutable")?(Object.defineProperty(i,"id",{value:e.id,enumerable:!0}),Object.defineProperty(i,"source",{value:e.source,enumerable:!0}),Object.defineProperty(i,"target",{value:e.target,enumerable:!0})):(i.id=e.id,i.source=e.source,i.target=e.target),this.edgesArray.push(i),this.edgesIndex[i.id]=i,this.inNeighborsIndex[i.target][i.source]||(this.inNeighborsIndex[i.target][i.source]=Object.create(null)),this.inNeighborsIndex[i.target][i.source][i.id]=i,this.outNeighborsIndex[i.source][i.target]||(this.outNeighborsIndex[i.source][i.target]=Object.create(null)),this.outNeighborsIndex[i.source][i.target][i.id]=i,this.allNeighborsIndex[i.source][i.target]||(this.allNeighborsIndex[i.source][i.target]=Object.create(null)),this.allNeighborsIndex[i.source][i.target][i.id]=i,i.target!==i.source&&(this.allNeighborsIndex[i.target][i.source]||(this.allNeighborsIndex[i.target][i.source]=Object.create(null)),this.allNeighborsIndex[i.target][i.source][i.id]=i),this.inNeighborsCount[i.target]++,this.outNeighborsCount[i.source]++,this.allNeighborsCount[i.target]++,this.allNeighborsCount[i.source]++,this}),l.addMethod("dropNode",function(e){if("string"!=typeof e&&"number"!=typeof e||1!==arguments.length)throw"dropNode: Wrong arguments.";if(!this.nodesIndex[e])throw'The node "'+e+'" does not exist.';var t,i,s;for(delete this.nodesIndex[e],t=0,s=this.nodesArray.length;t<s;t++)if(this.nodesArray[t].id===e){this.nodesArray.splice(t,1);break}for(t=this.edgesArray.length-1;t>=0;t--)this.edgesArray[t].source!==e&&this.edgesArray[t].target!==e||this.dropEdge(this.edgesArray[t].id);for(i in delete this.inNeighborsIndex[e],delete this.outNeighborsIndex[e],delete this.allNeighborsIndex[e],delete this.inNeighborsCount[e],delete this.outNeighborsCount[e],delete this.allNeighborsCount[e],this.nodesIndex)delete this.inNeighborsIndex[i][e],delete this.outNeighborsIndex[i][e],delete this.allNeighborsIndex[i][e];return this}),l.addMethod("dropEdge",function(e){if("string"!=typeof e&&"number"!=typeof e||1!==arguments.length)throw"dropEdge: Wrong arguments.";if(!this.edgesIndex[e])throw'The edge "'+e+'" does not exist.';var t,i,s;for(s=this.edgesIndex[e],delete this.edgesIndex[e],t=0,i=this.edgesArray.length;t<i;t++)if(this.edgesArray[t].id===e){this.edgesArray.splice(t,1);break}return delete this.inNeighborsIndex[s.target][s.source][s.id],Object.keys(this.inNeighborsIndex[s.target][s.source]).length||delete this.inNeighborsIndex[s.target][s.source],delete this.outNeighborsIndex[s.source][s.target][s.id],Object.keys(this.outNeighborsIndex[s.source][s.target]).length||delete this.outNeighborsIndex[s.source][s.target],delete this.allNeighborsIndex[s.source][s.target][s.id],Object.keys(this.allNeighborsIndex[s.source][s.target]).length||delete this.allNeighborsIndex[s.source][s.target],s.target!==s.source&&(delete this.allNeighborsIndex[s.target][s.source][s.id],Object.keys(this.allNeighborsIndex[s.target][s.source]).length||delete this.allNeighborsIndex[s.target][s.source]),this.inNeighborsCount[s.target]--,this.outNeighborsCount[s.source]--,this.allNeighborsCount[s.source]--,this.allNeighborsCount[s.target]--,this}),l.addMethod("kill",function(){this.nodesArray.length=0,this.edgesArray.length=0,delete this.nodesArray,delete this.edgesArray,delete this.nodesIndex,delete this.edgesIndex,delete this.inNeighborsIndex,delete this.outNeighborsIndex,delete this.allNeighborsIndex,delete this.inNeighborsCount,delete this.outNeighborsCount,delete this.allNeighborsCount}),l.addMethod("clear",function(){return this.nodesArray.length=0,this.edgesArray.length=0,c(this.nodesIndex),c(this.edgesIndex),c(this.nodesIndex),c(this.inNeighborsIndex),c(this.outNeighborsIndex),c(this.allNeighborsIndex),c(this.inNeighborsCount),c(this.outNeighborsCount),c(this.allNeighborsCount),this}),l.addMethod("read",function(e){var t,i,s;for(t=0,s=(i=e.nodes||[]).length;t<s;t++)this.addNode(i[t]);for(t=0,s=(i=e.edges||[]).length;t<s;t++)this.addEdge(i[t]);return this}),l.addMethod("nodes",function(e){if(!arguments.length)return this.nodesArray.slice(0);if(1===arguments.length&&("string"==typeof e||"number"==typeof e))return this.nodesIndex[e];if(1===arguments.length&&"[object Array]"===Object.prototype.toString.call(e)){var t,i,s=[];for(t=0,i=e.length;t<i;t++){if("string"!=typeof e[t]&&"number"!=typeof e[t])throw"nodes: Wrong arguments.";s.push(this.nodesIndex[e[t]])}return s}throw"nodes: Wrong arguments."}),l.addMethod("degree",function(e,t){if(t={in:this.inNeighborsCount,out:this.outNeighborsCount}[t||""]||this.allNeighborsCount,"string"==typeof e||"number"==typeof e)return t[e];if("[object Array]"===Object.prototype.toString.call(e)){var i,s,n=[];for(i=0,s=e.length;i<s;i++){if("string"!=typeof e[i]&&"number"!=typeof e[i])throw"degree: Wrong arguments.";n.push(t[e[i]])}return n}throw"degree: Wrong 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i.classes.graph(this.settings),configurable:!0}),Object.defineProperty(this,"middlewares",{value:[],configurable:!0}),Object.defineProperty(this,"cameras",{value:{},configurable:!0}),Object.defineProperty(this,"renderers",{value:{},configurable:!0}),Object.defineProperty(this,"renderersPerCamera",{value:{},configurable:!0}),Object.defineProperty(this,"cameraFrames",{value:{},configurable:!0}),Object.defineProperty(this,"camera",{get:function(){return this.cameras[0]}}),Object.defineProperty(this,"events",{value:["click","rightClick","clickStage","doubleClickStage","rightClickStage","clickNode","clickNodes","doubleClickNode","doubleClickNodes","rightClickNode","rightClickNodes","overNode","overNodes","outNode","outNodes","downNode","downNodes","upNode","upNodes"],configurable:!0}),this._handler=function(e){var t,i={};for(t in e.data)i[t]=e.data[t];i.renderer=e.target,this.dispatchEvent(e.type,i)}.bind(this),s=0,n=(r=h.renderers||[]).length;s<n;s++)this.addRenderer(r[s]);for(s=0,n=(r=h.middlewares||[]).length;s<n;s++)this.middlewares.push("string"==typeof r[s]?i.middlewares[r[s]]:r[s]);"object"==typeof h.graph&&h.graph&&(this.graph.read(h.graph),this.refresh()),window.addEventListener("resize",function(){d.settings&&d.refresh()})};if(i.prototype.addCamera=function(t){var s,n=this;if(!arguments.length){for(t=0;this.cameras[""+t];)t++;t=""+t}if(this.cameras[t])throw'sigma.addCamera: The camera "'+t+'" already exists.';return s=new i.classes.camera(t,this.graph,this.settings),this.cameras[t]=s,s.quadtree=new i.classes.quad,i.classes.edgequad!==e&&(s.edgequadtree=new i.classes.edgequad),s.bind("coordinatesUpdated",function(e){n.renderCamera(s,s.isAnimated)}),this.renderersPerCamera[t]=[],s},i.prototype.killCamera=function(e){if(!(e="string"==typeof e?this.cameras[e]:e))throw"sigma.killCamera: The camera is undefined.";var t,i=this.renderersPerCamera[e.id];for(t=i.length-1;t>=0;t--)this.killRenderer(i[t]);return delete this.renderersPerCamera[e.id],delete this.cameraFrames[e.id],delete this.cameras[e.id],e.kill&&e.kill(),this},i.prototype.addRenderer=function(e){var t,s,n,r,a=e||{};if("string"==typeof a?a={container:document.getElementById(a)}:a instanceof HTMLElement&&(a={container:a}),"string"==typeof a.container&&(a.container=document.getElementById(a.container)),"id"in a)t=a.id;else{for(t=0;this.renderers[""+t];)t++;t=""+t}if(this.renderers[t])throw'sigma.addRenderer: The renderer "'+t+'" already exists.';if(s=(s="function"==typeof a.type?a.type:i.renderers[a.type])||i.renderers.def,n="camera"in a?a.camera instanceof i.classes.camera?a.camera:this.cameras[a.camera]||this.addCamera(a.camera):this.addCamera(),this.cameras[n.id]!==n)throw"sigma.addRenderer: The camera is not properly referenced.";return r=new s(this.graph,n,this.settings,a),this.renderers[t]=r,Object.defineProperty(r,"id",{value:t}),r.bind&&r.bind(["click","rightClick","clickStage","doubleClickStage","rightClickStage","clickNode","clickNodes","clickEdge","clickEdges","doubleClickNode","doubleClickNodes","doubleClickEdge","doubleClickEdges","rightClickNode","rightClickNodes","rightClickEdge","rightClickEdges","overNode","overNodes","overEdge","overEdges","outNode","outNodes","outEdge","outEdges","downNode","downNodes","downEdge","downEdges","upNode","upNodes","upEdge","upEdges"],this._handler),this.renderersPerCamera[n.id].push(r),r},i.prototype.killRenderer=function(e){if(!(e="string"==typeof e?this.renderers[e]:e))throw"sigma.killRenderer: The renderer is undefined.";var t=this.renderersPerCamera[e.camera.id],i=t.indexOf(e);return i>=0&&t.splice(i,1),e.kill&&e.kill(),delete this.renderers[e.id],this},i.prototype.refresh=function(t){var s,n,r,a,o,d,h=0;for(t=t||{},s=0,n=(a=this.middlewares||[]).length;s<n;s++)a[s].call(this,0===s?"":"tmp"+h+":",s===n-1?"ready:":"tmp"+ ++h+":");for(r in this.cameras)(o=this.cameras[r]).settings("autoRescale")&&this.renderersPerCamera[o.id]&&this.renderersPerCamera[o.id].length?i.middlewares.rescale.call(this,a.length?"ready:":"",o.readPrefix,{width:this.renderersPerCamera[o.id][0].width,height:this.renderersPerCamera[o.id][0].height}):i.middlewares.copy.call(this,a.length?"ready:":"",o.readPrefix),t.skipIndexation||(d=i.utils.getBoundaries(this.graph,o.readPrefix),o.quadtree.index(this.graph.nodes(),{prefix:o.readPrefix,bounds:{x:d.minX,y:d.minY,width:d.maxX-d.minX,height:d.maxY-d.minY}}),o.edgequadtree!==e&&o.settings("drawEdges")&&o.settings("enableEdgeHovering")&&o.edgequadtree.index(this.graph,{prefix:o.readPrefix,bounds:{x:d.minX,y:d.minY,width:d.maxX-d.minX,height:d.maxY-d.minY}}));for(s=0,n=(a=Object.keys(this.renderers)).length;s<n;s++)if(this.renderers[a[s]].process)if(this.settings("skipErrors"))try{this.renderers[a[s]].process()}catch(e){console.log('Warning: The renderer "'+a[s]+'" crashed on ".process()"')}else this.renderers[a[s]].process();return this.render(),this},i.prototype.render=function(){var e,t,i;for(e=0,t=(i=Object.keys(this.renderers)).length;e<t;e++)if(this.settings("skipErrors"))try{this.renderers[i[e]].render()}catch(t){this.settings("verbose")&&console.log('Warning: The renderer "'+i[e]+'" crashed on ".render()"')}else this.renderers[i[e]].render();return this},i.prototype.renderCamera=function(e,t){var i,s,n,r=this;if(t)for(i=0,s=(n=this.renderersPerCamera[e.id]).length;i<s;i++)if(this.settings("skipErrors"))try{n[i].render()}catch(e){this.settings("verbose")&&console.log('Warning: The renderer "'+n[i].id+'" crashed on ".render()"')}else n[i].render();else if(!this.cameraFrames[e.id]){for(i=0,s=(n=this.renderersPerCamera[e.id]).length;i<s;i++)if(this.settings("skipErrors"))try{n[i].render()}catch(e){this.settings("verbose")&&console.log('Warning: The renderer "'+n[i].id+'" crashed on ".render()"')}else n[i].render();this.cameraFrames[e.id]=requestAnimationFrame(function(){delete r.cameraFrames[e.id]})}return this},i.prototype.kill=function(){var e;for(e in this.dispatchEvent("kill"),this.graph.kill(),delete this.middlewares,this.renderers)this.killRenderer(this.renderers[e]);for(e in this.cameras)this.killCamera(this.cameras[e]);for(e in delete this.renderers,delete this.cameras,this)this.hasOwnProperty(e)&&delete this[e];delete t[this.id]},i.instances=function(e){return arguments.length?t[e]:i.utils.extend({},t)},i.version="1.2.1",void 0!==this.sigma)throw"An object called sigma is already in the global scope.";this.sigma=i}).call(this)}).call(window)}]);