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Embeddable Minimum Strictly-Compliant Promises/A+ 1.1.1 Thenable
Copyright (c) 2013-2014 Ralf S. Engelschall (http://engelschall.com)
Licensed under The MIT License (http://opensource.org/licenses/MIT)
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  https://jquery.org/license/
  https://tldrlegal.com/license/mit-license
  https://github.com/jquery/jquery/blob/master/src/event.js
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r=this,a=r._private,n=a.options;return!nn(e)&&nn(e[0])&&(e=e[0]),r.stopAnimationLoop(),r.destroyRenderer(),a.container=e,a.styleEnabled=!0,r.invalidateSize(),r.initRenderer(Oe({},n,n.renderer,{name:n.renderer.name==="null"?"canvas":n.renderer.name})),r.startAnimationLoop(),r.style(n.style),r.emit("mount"),r}},unmount:function(){var e=this;return e.stopAnimationLoop(),e.destroyRenderer(),e.initRenderer({name:"null"}),e.emit("unmount"),e},options:function(){return Yt(this._private.options)},json:function(e){var r=this,a=r._private,n=r.mutableElements(),i=function(w){return r.getElementById(w.id())};if(Ue(e)){if(r.startBatch(),e.elements){var o={},s=function(w,T){for(var D=[],x=[],M=0;M<w.length;M++){var P=w[M];if(!P.data.id){Xe("cy.json() cannot handle elements without an ID attribute");continue}var N=""+P.data.id,O=r.getElementById(N);o[N]=!0,O.length!==0?x.push({ele:O,json:P}):(T&&(P.group=T),D.push(P))}r.add(D);for(var R=0;R<x.length;R++){var 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w=m.group();g.elements[w]||(g.elements[w]=[]),g.elements[w].push(m.json())})),this._private.styleEnabled&&(g.style=r.style().json()),g.data=Yt(r.data());var b=a.options;return g.zoomingEnabled=a.zoomingEnabled,g.userZoomingEnabled=a.userZoomingEnabled,g.zoom=a.zoom,g.minZoom=a.minZoom,g.maxZoom=a.maxZoom,g.panningEnabled=a.panningEnabled,g.userPanningEnabled=a.userPanningEnabled,g.pan=Yt(a.pan),g.boxSelectionEnabled=a.boxSelectionEnabled,g.renderer=Yt(b.renderer),g.hideEdgesOnViewport=b.hideEdgesOnViewport,g.textureOnViewport=b.textureOnViewport,g.wheelSensitivity=b.wheelSensitivity,g.motionBlur=b.motionBlur,g.multiClickDebounceTime=b.multiClickDebounceTime,g}}}),Wn.$id=Wn.getElementById,[Tp,Lp,Uf,os,Un,Rp,ss,Hn,Op,Or,Ha].forEach(function(t){Oe(Wn,t)});var Bp={fit:!0,directed:!1,direction:"downward",padding:30,circle:!1,grid:!1,spacingFactor:1.75,boundingBox:void 0,avoidOverlap:!0,nodeDimensionsIncludeLabels:!1,roots:void 0,depthSort:void 0,animate:!1,animationDuration:500,animationEasing:void 0,animateFilter:function(e,r){return!0},ready:void 0,stop:void 0,transform:function(e,r){return r}},Fp={maximal:!1,acyclic:!1},la=function(e){return e.scratch("breadthfirst")},Hf=function(e,r){return e.scratch("breadthfirst",r)};function qf(t){this.options=Oe({},Bp,Fp,t)}qf.prototype.run=function(){var t=this.options,e=t.cy,r=t.eles,a=r.nodes().filter(function(ce){return ce.isChildless()}),n=r,i=t.directed,o=t.acyclic||t.maximal||t.maximalAdjustments>0,s=!!t.boundingBox,u=Rt(s?t.boundingBox:structuredClone(e.extent())),l;if(Ft(t.roots))l=t.roots;else if(Je(t.roots)){for(var f=[],v=0;v<t.roots.length;v++){var c=t.roots[v],h=e.getElementById(c);f.push(h)}l=e.collection(f)}else if(Ne(t.roots))l=e.$(t.roots);else if(i)l=a.roots();else{var d=r.components();l=e.collection();for(var p=function(){var ve=d[y],de=ve.maxDegree(!1),me=ve.filter(function(ye){return ye.degree(!1)===de});l=l.add(me)},y=0;y<d.length;y++)p()}var g=[],b={},m=function(ve,de){g[de]==null&&(g[de]=[]);var me=g[de].length;g[de].push(ve),Hf(ve,{index:me,depth:de})},w=function(ve,de){var me=la(ve),ye=me.depth,we=me.index;g[ye][we]=null,ve.isChildless()&&m(ve,de)};n.bfs({roots:l,directed:t.directed,visit:function(ve,de,me,ye,we){var Me=ve[0],Ie=Me.id();Me.isChildless()&&m(Me,we),b[Ie]=!0}});for(var T=[],D=0;D<a.length;D++){var x=a[D];b[x.id()]||T.push(x)}var M=function(ve){for(var de=g[ve],me=0;me<de.length;me++){var ye=de[me];if(ye==null){de.splice(me,1),me--;continue}Hf(ye,{depth:ve,index:me})}},P=function(ve,de){for(var me=la(ve),ye=ve.incomers().filter(function(B){return B.isNode()&&r.has(B)}),we=-1,Me=ve.id(),Ie=0;Ie<ye.length;Ie++){var Be=ye[Ie],Fe=la(Be);we=Math.max(we,Fe.depth)}if(me.depth<=we){if(!t.acyclic&&de[Me])return null;var oe=we+1;return w(ve,oe),de[Me]=oe,!0}return!1};if(i&&o){var N=[],O={},R=function(ve){return N.push(ve)},I=function(){return N.shift()};for(a.forEach(function(ce){return N.push(ce)});N.length>0;){var E=I(),A=P(E,O);if(A)E.outgoers().filter(function(ce){return ce.isNode()&&r.has(ce)}).forEach(R);else if(A===null){Xe("Detected double maximal shift for node `"+E.id()+"`.  Bailing maximal adjustment due to cycle.  Use `options.maximal: true` only on DAGs.");break}}}var S=0;if(t.avoidOverlap)for(var C=0;C<a.length;C++){var L=a[C],z=L.layoutDimensions(t),k=z.w,F=z.h;S=Math.max(S,k,F)}var H={},W=function(ve){if(H[ve.id()])return H[ve.id()];for(var de=la(ve).depth,me=ve.neighborhood(),ye=0,we=0,Me=0;Me<me.length;Me++){var Ie=me[Me];if(!(Ie.isEdge()||Ie.isParent()||!a.has(Ie))){var Be=la(Ie);if(Be!=null){var Fe=Be.index,oe=Be.depth;if(!(Fe==null||oe==null)){var B=g[oe].length;oe<de&&(ye+=Fe/B,we++)}}}}return we=Math.max(1,we),ye=ye/we,we===0&&(ye=0),H[ve.id()]=ye,ye},Q=function(ve,de){var me=W(ve),ye=W(de),we=me-ye;return we===0?qs(ve.id(),de.id()):we};t.depthSort!==void 0&&(Q=t.depthSort);for(var K=g.length,Z=0;Z<K;Z++)g[Z].sort(Q),M(Z);for(var j=[],re=0;re<T.length;re++)j.push(T[re]);var q=function(){for(var ve=0;ve<K;ve++)M(ve)};j.length&&(g.unshift(j),K=g.length,q());for(var U=0,Y=0;Y<K;Y++)U=Math.max(g[Y].length,U);var X={x:u.x1+u.w/2,y:u.y1+u.h/2},ee=a.reduce(function(ce,ve){return function(de){return{w:ce.w===-1?de.w:(ce.w+de.w)/2,h:ce.h===-1?de.h:(ce.h+de.h)/2}}(ve.boundingBox({includeLabels:t.nodeDimensionsIncludeLabels}))},{w:-1,h:-1}),te=Math.max(K===1?0:s?(u.h-t.padding*2-ee.h)/(K-1):(u.h-t.padding*2-ee.h)/(K+1),S),ge=g.reduce(function(ce,ve){return Math.max(ce,ve.length)},0),Te=function(ve){var de=la(ve),me=de.depth,ye=de.index;if(t.circle){var we=Math.min(u.w/2/K,u.h/2/K);we=Math.max(we,S);var Me=we*me+we-(K>0&&g[0].length<=3?we/2:0),Ie=2*Math.PI/g[me].length*ye;return me===0&&g[0].length===1&&(Me=1),{x:X.x+Me*Math.cos(Ie),y:X.y+Me*Math.sin(Ie)}}else{var Be=g[me].length,Fe=Math.max(Be===1?0:s?(u.w-t.padding*2-ee.w)/((t.grid?ge:Be)-1):(u.w-t.padding*2-ee.w)/((t.grid?ge:Be)+1),S),oe={x:X.x+(ye+1-(Be+1)/2)*Fe,y:X.y+(me+1-(K+1)/2)*te};return oe}},pe={downward:0,leftward:90,upward:180,rightward:-90};Object.keys(pe).indexOf(t.direction)===-1&&at("Invalid direction '".concat(t.direction,"' specified for breadthfirst layout. Valid values are: ").concat(Object.keys(pe).join(", ")));var le=function(ve){return Zh(Te(ve),u,pe[t.direction])};return r.nodes().layoutPositions(this,t,le),this};var kp={fit:!0,padding:30,boundingBox:void 0,avoidOverlap:!0,nodeDimensionsIncludeLabels:!1,spacingFactor:void 0,radius:void 0,startAngle:3/2*Math.PI,sweep:void 0,clockwise:!0,sort:void 0,animate:!1,animationDuration:500,animationEasing:void 0,animateFilter:function(e,r){return!0},ready:void 0,stop:void 0,transform:function(e,r){return r}};function Yf(t){this.options=Oe({},kp,t)}Yf.prototype.run=function(){var t=this.options,e=t,r=t.cy,a=e.eles,n=e.counterclockwise!==void 0?!e.counterclockwise:e.clockwise,i=a.nodes().not(":parent");e.sort&&(i=i.sort(e.sort));for(var o=Rt(e.boundingBox?e.boundingBox:{x1:0,y1:0,w:r.width(),h:r.height()}),s={x:o.x1+o.w/2,y:o.y1+o.h/2},u=e.sweep===void 0?2*Math.PI-2*Math.PI/i.length:e.sweep,l=u/Math.max(1,i.length-1),f,v=0,c=0;c<i.length;c++){var h=i[c],d=h.layoutDimensions(e),p=d.w,y=d.h;v=Math.max(v,p,y)}if(be(e.radius)?f=e.radius:i.length<=1?f=0:f=Math.min(o.h,o.w)/2-v,i.length>1&&e.avoidOverlap){v*=1.75;var g=Math.cos(l)-Math.cos(0),b=Math.sin(l)-Math.sin(0),m=Math.sqrt(v*v/(g*g+b*b));f=Math.max(m,f)}var w=function(D,x){var M=e.startAngle+x*l*(n?1:-1),P=f*Math.cos(M),N=f*Math.sin(M),O={x:s.x+P,y:s.y+N};return O};return a.nodes().layoutPositions(this,e,w),this};var zp={fit:!0,padding:30,startAngle:3/2*Math.PI,sweep:void 0,clockwise:!0,equidistant:!1,minNodeSpacing:10,boundingBox:void 0,avoidOverlap:!0,nodeDimensionsIncludeLabels:!1,height:void 0,width:void 0,spacingFactor:void 0,concentric:function(e){return e.degree()},levelWidth:function(e){return e.maxDegree()/4},animate:!1,animationDuration:500,animationEasing:void 0,animateFilter:function(e,r){return!0},ready:void 0,stop:void 0,transform:function(e,r){return r}};function Wf(t){this.options=Oe({},zp,t)}Wf.prototype.run=function(){for(var t=this.options,e=t,r=e.counterclockwise!==void 0?!e.counterclockwise:e.clockwise,a=t.cy,n=e.eles,i=n.nodes().not(":parent"),o=Rt(e.boundingBox?e.boundingBox:{x1:0,y1:0,w:a.width(),h:a.height()}),s={x:o.x1+o.w/2,y:o.y1+o.h/2},u=[],l=0,f=0;f<i.length;f++){var v=i[f],c=void 0;c=e.concentric(v),u.push({value:c,node:v}),v._private.scratch.concentric=c}i.updateStyle();for(var h=0;h<i.length;h++){var d=i[h],p=d.layoutDimensions(e);l=Math.max(l,p.w,p.h)}u.sort(function(te,ge){return ge.value-te.value});for(var y=e.levelWidth(i),g=[[]],b=g[0],m=0;m<u.length;m++){var w=u[m];if(b.length>0){var T=Math.abs(b[0].value-w.value);T>=y&&(b=[],g.push(b))}b.push(w)}var D=l+e.minNodeSpacing;if(!e.avoidOverlap){var x=g.length>0&&g[0].length>1,M=Math.min(o.w,o.h)/2-D,P=M/(g.length+x?1:0);D=Math.min(D,P)}for(var N=0,O=0;O<g.length;O++){var R=g[O],I=e.sweep===void 0?2*Math.PI-2*Math.PI/R.length:e.sweep,E=R.dTheta=I/Math.max(1,R.length-1);if(R.length>1&&e.avoidOverlap){var A=Math.cos(E)-Math.cos(0),S=Math.sin(E)-Math.sin(0),C=Math.sqrt(D*D/(A*A+S*S));N=Math.max(C,N)}R.r=N,N+=D}if(e.equidistant){for(var L=0,z=0,k=0;k<g.length;k++){var F=g[k],H=F.r-z;L=Math.max(L,H)}z=0;for(var W=0;W<g.length;W++){var Q=g[W];W===0&&(z=Q.r),Q.r=z,z+=L}}for(var K={},Z=0;Z<g.length;Z++)for(var j=g[Z],re=j.dTheta,q=j.r,U=0;U<j.length;U++){var Y=j[U],X=e.startAngle+(r?1:-1)*re*U,ee={x:s.x+q*Math.cos(X),y:s.y+q*Math.sin(X)};K[Y.node.id()]=ee}return n.nodes().layoutPositions(this,e,function(te){var ge=te.id();return K[ge]}),this};var fs,Vp={ready:function(){},stop:function(){},animate:!0,animationEasing:void 0,animationDuration:void 0,animateFilter:function(e,r){return!0},animationThreshold:250,refresh:20,fit:!0,padding:30,boundingBox:void 0,nodeDimensionsIncludeLabels:!1,randomize:!1,componentSpacing:40,nodeRepulsion:function(e){return 2048},nodeOverlap:4,idealEdgeLength:function(e){return 32},edgeElasticity:function(e){return 32},nestingFactor:1.2,gravity:1,numIter:1e3,initialTemp:1e3,coolingFactor:.99,minTemp:1};function Xn(t){this.options=Oe({},Vp,t),this.options.layout=this;var e=this.options.eles.nodes(),r=this.options.eles.edges(),a=r.filter(function(n){var i=n.source().data("id"),o=n.target().data("id"),s=e.some(function(l){return l.data("id")===i}),u=e.some(function(l){return l.data("id")===o});return!s||!u});this.options.eles=this.options.eles.not(a)}Xn.prototype.run=function(){var t=this.options,e=t.cy,r=this;r.stopped=!1,(t.animate===!0||t.animate===!1)&&r.emit({type:"layoutstart",layout:r}),t.debug===!0?fs=!0:fs=!1;var a=Gp(e,r,t);fs&&Hp(a),t.randomize&&qp(a);var n=jt(),i=function(){Yp(a,e,t),t.fit===!0&&e.fit(t.padding)},o=function(c){return!(r.stopped||c>=t.numIter||(Wp(a,t),a.temperature=a.temperature*t.coolingFactor,a.temperature<t.minTemp))},s=function(){if(t.animate===!0||t.animate===!1)i(),r.one("layoutstop",t.stop),r.emit({type:"layoutstop",layout:r});else{var c=t.eles.nodes(),h=$f(a,t,c);c.layoutPositions(r,t,h)}},u=0,l=!0;if(t.animate===!0){var f=function(){for(var c=0;l&&c<t.refresh;)l=o(u),u++,c++;if(!l)Zf(a,t),s();else{var h=jt();h-n>=t.animationThreshold&&i(),ln(f)}};f()}else{for(;l;)l=o(u),u++;Zf(a,t),s()}return this},Xn.prototype.stop=function(){return this.stopped=!0,this.thread&&this.thread.stop(),this.emit("layoutstop"),this},Xn.prototype.destroy=function(){return this.thread&&this.thread.stop(),this};var Gp=function(e,r,a){for(var n=a.eles.edges(),i=a.eles.nodes(),o=Rt(a.boundingBox?a.boundingBox:{x1:0,y1:0,w:e.width(),h:e.height()}),s={isCompound:e.hasCompoundNodes(),layoutNodes:[],idToIndex:{},nodeSize:i.size(),graphSet:[],indexToGraph:[],layoutEdges:[],edgeSize:n.size(),temperature:a.initialTemp,clientWidth:o.w,clientHeight:o.h,boundingBox:o},u=a.eles.components(),l={},f=0;f<u.length;f++)for(var v=u[f],c=0;c<v.length;c++){var h=v[c];l[h.id()]=f}for(var f=0;f<s.nodeSize;f++){var d=i[f],p=d.layoutDimensions(a),y={};y.isLocked=d.locked(),y.id=d.data("id"),y.parentId=d.data("parent"),y.cmptId=l[d.id()],y.children=[],y.positionX=d.position("x"),y.positionY=d.position("y"),y.offsetX=0,y.offsetY=0,y.height=p.w,y.width=p.h,y.maxX=y.positionX+y.width/2,y.minX=y.positionX-y.width/2,y.maxY=y.positionY+y.height/2,y.minY=y.positionY-y.height/2,y.padLeft=parseFloat(d.style("padding")),y.padRight=parseFloat(d.style("padding")),y.padTop=parseFloat(d.style("padding")),y.padBottom=parseFloat(d.style("padding")),y.nodeRepulsion=it(a.nodeRepulsion)?a.nodeRepulsion(d):a.nodeRepulsion,s.layoutNodes.push(y),s.idToIndex[y.id]=f}for(var g=[],b=0,m=-1,w=[],f=0;f<s.nodeSize;f++){var d=s.layoutNodes[f],T=d.parentId;T!=null?s.layoutNodes[s.idToIndex[T]].children.push(d.id):(g[++m]=d.id,w.push(d.id))}for(s.graphSet.push(w);b<=m;){var D=g[b++],x=s.idToIndex[D],h=s.layoutNodes[x],M=h.children;if(M.length>0){s.graphSet.push(M);for(var f=0;f<M.length;f++)g[++m]=M[f]}}for(var f=0;f<s.graphSet.length;f++)for(var P=s.graphSet[f],c=0;c<P.length;c++){var N=s.idToIndex[P[c]];s.indexToGraph[N]=f}for(var f=0;f<s.edgeSize;f++){var O=n[f],R={};R.id=O.data("id"),R.sourceId=O.data("source"),R.targetId=O.data("target");var I=it(a.idealEdgeLength)?a.idealEdgeLength(O):a.idealEdgeLength,E=it(a.edgeElasticity)?a.edgeElasticity(O):a.edgeElasticity,A=s.idToIndex[R.sourceId],S=s.idToIndex[R.targetId],C=s.indexToGraph[A],L=s.indexToGraph[S];if(C!=L){for(var z=Up(R.sourceId,R.targetId,s),k=s.graphSet[z],F=0,y=s.layoutNodes[A];k.indexOf(y.id)===-1;)y=s.layoutNodes[s.idToIndex[y.parentId]],F++;for(y=s.layoutNodes[S];k.indexOf(y.id)===-1;)y=s.layoutNodes[s.idToIndex[y.parentId]],F++;I*=F*a.nestingFactor}R.idealLength=I,R.elasticity=E,s.layoutEdges.push(R)}return s},Up=function(e,r,a){var n=Xf(e,r,0,a);return 2>n.count?0:n.graph},Xf=function(e,r,a,n){var i=n.graphSet[a];if(-1<i.indexOf(e)&&-1<i.indexOf(r))return{count:2,graph:a};for(var o=0,s=0;s<i.length;s++){var u=i[s],l=n.idToIndex[u],f=n.layoutNodes[l].children;if(f.length!==0){var v=n.indexToGraph[n.idToIndex[f[0]]],c=Xf(e,r,v,n);if(c.count!==0)if(c.count===1){if(o++,o===2)break}else return c}}return{count:o,graph:a}},Hp,qp=function(e,r){for(var a=e.clientWidth,n=e.clientHeight,i=0;i<e.nodeSize;i++){var o=e.layoutNodes[i];o.children.length===0&&!o.isLocked&&(o.positionX=Math.random()*a,o.positionY=Math.random()*n)}},$f=function(e,r,a){var n=e.boundingBox,i={x1:1/0,x2:-1/0,y1:1/0,y2:-1/0};return r.boundingBox&&(a.forEach(function(o){var s=e.layoutNodes[e.idToIndex[o.data("id")]];i.x1=Math.min(i.x1,s.positionX),i.x2=Math.max(i.x2,s.positionX),i.y1=Math.min(i.y1,s.positionY),i.y2=Math.max(i.y2,s.positionY)}),i.w=i.x2-i.x1,i.h=i.y2-i.y1),function(o,s){var u=e.layoutNodes[e.idToIndex[o.data("id")]];if(r.boundingBox){var l=i.w===0?.5:(u.positionX-i.x1)/i.w,f=i.h===0?.5:(u.positionY-i.y1)/i.h;return{x:n.x1+l*n.w,y:n.y1+f*n.h}}else return{x:u.positionX,y:u.positionY}}},Yp=function(e,r,a){var 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S=P.allpts,C=0;C+3<S.length;C+=2)if(kc(t,e,S[C],S[C+1],S[C+2],S[C+3],E)&&I>(A=Hc(t,e,S[C],S[C+1],S[C+2],S[C+3])))return y(x,A),!0}else if(P.edgeType==="bezier"||P.edgeType==="multibezier"||P.edgeType==="self"||P.edgeType==="compound"){for(var S=P.allpts,C=0;C+5<P.allpts.length;C+=4)if(zc(t,e,S[C],S[C+1],S[C+2],S[C+3],S[C+4],S[C+5],E)&&I>(A=Uc(t,e,S[C],S[C+1],S[C+2],S[C+3],S[C+4],S[C+5])))return y(x,A),!0}for(var L=L||M.source,z=z||M.target,k=n.getArrowWidth(N,O),F=[{name:"source",x:P.arrowStartX,y:P.arrowStartY,angle:P.srcArrowAngle},{name:"target",x:P.arrowEndX,y:P.arrowEndY,angle:P.tgtArrowAngle},{name:"mid-source",x:P.midX,y:P.midY,angle:P.midsrcArrowAngle},{name:"mid-target",x:P.midX,y:P.midY,angle:P.midtgtArrowAngle}],C=0;C<F.length;C++){var H=F[C],W=i.arrowShapes[x.pstyle(H.name+"-arrow-shape").value],Q=x.pstyle("width").pfValue;if(W.roughCollide(t,e,k,H.angle,{x:H.x,y:H.y},Q,f)&&W.collide(t,e,k,H.angle,{x:H.x,y:H.y},Q,f))return y(x),!0}l&&s.length>0&&(g(L),g(z))}function m(x,M,P){return Mt(x,M,P)}function w(x,M){var P=x._private,N=c,O;M?O=M+"-":O="",x.boundingBox();var R=P.labelBounds[M||"main"],I=x.pstyle(O+"label").value,E=x.pstyle("text-events").strValue==="yes";if(!(!E||!I)){var A=m(P.rscratch,"labelX",M),S=m(P.rscratch,"labelY",M),C=m(P.rscratch,"labelAngle",M),L=x.pstyle(O+"text-margin-x").pfValue,z=x.pstyle(O+"text-margin-y").pfValue,k=R.x1-N-L,F=R.x2+N-L,H=R.y1-N-z,W=R.y2+N-z;if(C){var Q=Math.cos(C),K=Math.sin(C),Z=function(ee,te){return ee=ee-A,te=te-S,{x:ee*Q-te*K+A,y:ee*K+te*Q+S}},j=Z(k,H),re=Z(k,W),q=Z(F,H),U=Z(F,W),Y=[j.x+L,j.y+z,q.x+L,q.y+z,U.x+L,U.y+z,re.x+L,re.y+z];if(It(t,e,Y))return y(x),!0}else if(vr(R,t,e))return y(x),!0}}for(var T=o.length-1;T>=0;T--){var D=o[T];D.isNode()?g(D)||w(D):b(D)||w(D)||w(D,"source")||w(D,"target")}return s},Ir.getAllInBox=function(t,e,r,a){var n=this.getCachedZSortedEles().interactive,i=this.cy.zoom(),o=2/i,s=[],u=Math.min(t,r),l=Math.max(t,r),f=Math.min(e,a),v=Math.max(e,a);t=u,r=l,e=f,a=v;var c=Rt({x1:t,y1:e,x2:r,y2:a}),h=[{x:c.x1,y:c.y1},{x:c.x2,y:c.y1},{x:c.x2,y:c.y2},{x:c.x1,y:c.y2}],d=[[h[0],h[1]],[h[1],h[2]],[h[2],h[3]],[h[3],h[0]]];function p(ee,te,ge){return Mt(ee,te,ge)}function y(ee,te){var ge=ee._private,Te=o,pe="";ee.boundingBox();var le=ge.labelBounds.main;if(!le)return null;var ce=p(ge.rscratch,"labelX",te),ve=p(ge.rscratch,"labelY",te),de=p(ge.rscratch,"labelAngle",te),me=ee.pstyle(pe+"text-margin-x").pfValue,ye=ee.pstyle(pe+"text-margin-y").pfValue,we=le.x1-Te-me,Me=le.x2+Te-me,Ie=le.y1-Te-ye,Be=le.y2+Te-ye;if(de){var Fe=Math.cos(de),oe=Math.sin(de),B=function(V,G){return V=V-ce,G=G-ve,{x:V*Fe-G*oe+ce,y:V*oe+G*Fe+ve}};return[B(we,Ie),B(Me,Ie),B(Me,Be),B(we,Be)]}else return[{x:we,y:Ie},{x:Me,y:Ie},{x:Me,y:Be},{x:we,y:Be}]}function g(ee,te,ge,Te){function pe(le,ce,ve){return(ve.y-le.y)*(ce.x-le.x)>(ce.y-le.y)*(ve.x-le.x)}return pe(ee,ge,Te)!==pe(te,ge,Te)&&pe(ee,te,ge)!==pe(ee,te,Te)}for(var b=0;b<n.length;b++){var m=n[b];if(m.isNode()){var w=m,T=w.pstyle("text-events").strValue==="yes",D=w.pstyle("box-selection").strValue,x=w.pstyle("box-select-labels").strValue==="yes";if(D==="none")continue;var M=(D==="overlap"||x)&&T,P=w.boundingBox({includeNodes:!0,includeEdges:!1,includeLabels:M});if(D==="contain"){var N=!1;if(x&&T){var O=y(w);O&&Wi(O,h)&&(s.push(w),N=!0)}!N&&Du(c,P)&&s.push(w)}else if(D==="overlap"&&Gi(c,P)){var R=w.boundingBox({includeNodes:!0,includeEdges:!0,includeLabels:!1,includeMainLabels:!1,includeSourceLabels:!1,includeTargetLabels:!1}),I=[{x:R.x1,y:R.y1},{x:R.x2,y:R.y1},{x:R.x2,y:R.y2},{x:R.x1,y:R.y2}];if(Wi(I,h))s.push(w);else{var E=y(w);E&&Wi(E,h)&&s.push(w)}}}else{var A=m,S=A._private,C=S.rscratch,L=A.pstyle("box-selection").strValue;if(L==="none")continue;if(L==="contain"){if(C.startX!=null&&C.startY!=null&&!vr(c,C.startX,C.startY)||C.endX!=null&&C.endY!=null&&!vr(c,C.endX,C.endY))continue;if(C.edgeType==="bezier"||C.edgeType==="multibezier"||C.edgeType==="self"||C.edgeType==="compound"||C.edgeType==="segments"||C.edgeType==="haystack"){for(var z=S.rstyle.bezierPts||S.rstyle.linePts||S.rstyle.haystackPts,k=!0,F=0;F<z.length;F++)if(!Au(c,z[F])){k=!1;break}k&&s.push(A)}else C.edgeType==="straight"&&s.push(A)}else if(L==="overlap"){var H=!1;if(C.startX!=null&&C.startY!=null&&C.endX!=null&&C.endY!=null&&(vr(c,C.startX,C.startY)||vr(c,C.endX,C.endY)))s.push(A),H=!0;else if(!H&&C.edgeType==="haystack"){for(var W=S.rstyle.haystackPts,Q=0;Q<W.length;Q++)if(Au(c,W[Q])){s.push(A),H=!0;break}}if(!H){var K=S.rstyle.bezierPts||S.rstyle.linePts||S.rstyle.haystackPts;if((!K||K.length<2)&&C.edgeType==="straight"&&C.startX!=null&&C.startY!=null&&C.endX!=null&&C.endY!=null&&(K=[{x:C.startX,y:C.startY},{x:C.endX,y:C.endY}]),!K||K.length<2)continue;for(var Z=0;Z<K.length-1;Z++){for(var j=K[Z],re=K[Z+1],q=0;q<d.length;q++){var U=vt(d[q],2),Y=U[0],X=U[1];if(g(j,re,Y,X)){s.push(A),H=!0;break}}if(H)break}}}}}return s};var Kn={};Kn.calculateArrowAngles=function(t){var e=t._private.rscratch,r=e.edgeType==="haystack",a=e.edgeType==="bezier",n=e.edgeType==="multibezier",i=e.edgeType==="segments",o=e.edgeType==="compound",s=e.edgeType==="self",u,l,f,v,c,h,g,b;if(r?(f=e.haystackPts[0],v=e.haystackPts[1],c=e.haystackPts[2],h=e.haystackPts[3]):(f=e.arrowStartX,v=e.arrowStartY,c=e.arrowEndX,h=e.arrowEndY),g=e.midX,b=e.midY,i)u=f-e.segpts[0],l=v-e.segpts[1];else if(n||o||s||a){var d=e.allpts,p=mt(d[0],d[2],d[4],.1),y=mt(d[1],d[3],d[5],.1);u=f-p,l=v-y}else u=f-g,l=v-b;e.srcArrowAngle=gn(u,l);var g=e.midX,b=e.midY;if(r&&(g=(f+c)/2,b=(v+h)/2),u=c-f,l=h-v,i){var d=e.allpts;if(d.length/2%2===0){var m=d.length/2,w=m-2;u=d[m]-d[w],l=d[m+1]-d[w+1]}else if(e.isRound)u=e.midVector[1],l=-e.midVector[0];else{var m=d.length/2-1,w=m-2;u=d[m]-d[w],l=d[m+1]-d[w+1]}}else if(n||o||s){var d=e.allpts,T=e.ctrlpts,D,x,M,P;if(T.length/2%2===0){var N=d.length/2-1,O=N+2,R=O+2;D=mt(d[N],d[O],d[R],0),x=mt(d[N+1],d[O+1],d[R+1],0),M=mt(d[N],d[O],d[R],1e-4),P=mt(d[N+1],d[O+1],d[R+1],1e-4)}else{var O=d.length/2-1,N=O-2,R=O+2;D=mt(d[N],d[O],d[R],.4999),x=mt(d[N+1],d[O+1],d[R+1],.4999),M=mt(d[N],d[O],d[R],.5),P=mt(d[N+1],d[O+1],d[R+1],.5)}u=M-D,l=P-x}if(e.midtgtArrowAngle=gn(u,l),e.midDispX=u,e.midDispY=l,u*=-1,l*=-1,i){var d=e.allpts;if(d.length/2%2!==0){if(!e.isRound){var m=d.length/2-1,I=m+2;u=-(d[I]-d[m]),l=-(d[I+1]-d[m+1])}}}if(e.midsrcArrowAngle=gn(u,l),i)u=c-e.segpts[e.segpts.length-2],l=h-e.segpts[e.segpts.length-1];else if(n||o||s||a){var d=e.allpts,E=d.length,p=mt(d[E-6],d[E-4],d[E-2],.9),y=mt(d[E-5],d[E-3],d[E-1],.9);u=c-p,l=h-y}else u=c-g,l=h-b;e.tgtArrowAngle=gn(u,l)},Kn.getArrowWidth=Kn.getArrowHeight=function(t,e){var r=this.arrowWidthCache=this.arrowWidthCache||{},a=r[t+", "+e];return a||(a=Math.max(Math.pow(t*13.37,.9),29)*e,r[t+", "+e]=a,a)};var cs,ds,$t={},Vt={},av,nv,Br,_n,rr,Fr,kr,Kt,fa,Zn,iv,ov,gs,ps,sv,uv=function(e,r,a){a.x=r.x-e.x,a.y=r.y-e.y,a.len=Math.sqrt(a.x*a.x+a.y*a.y),a.nx=a.x/a.len,a.ny=a.y/a.len,a.ang=Math.atan2(a.ny,a.nx)},iy=function(e,r){r.x=e.x*-1,r.y=e.y*-1,r.nx=e.nx*-1,r.ny=e.ny*-1,r.ang=e.ang>0?-(Math.PI-e.ang):Math.PI+e.ang},oy=function(e,r,a,n,i){if(e!==sv?uv(r,e,$t):iy(Vt,$t),uv(r,a,Vt),av=$t.nx*Vt.ny-$t.ny*Vt.nx,nv=$t.nx*Vt.nx-$t.ny*-Vt.ny,rr=Math.asin(Math.max(-1,Math.min(1,av))),Math.abs(rr)<1e-6){cs=r.x,ds=r.y,kr=fa=0;return}Br=1,_n=!1,nv<0?rr<0?rr=Math.PI+rr:(rr=Math.PI-rr,Br=-1,_n=!0):rr>0&&(Br=-1,_n=!0),r.radius!==void 0?fa=r.radius:fa=n,Fr=rr/2,Zn=Math.min($t.len/2,Vt.len/2),i?(Kt=Math.abs(Math.cos(Fr)*fa/Math.sin(Fr)),Kt>Zn?(Kt=Zn,kr=Math.abs(Kt*Math.sin(Fr)/Math.cos(Fr))):kr=fa):(Kt=Math.min(Zn,fa),kr=Math.abs(Kt*Math.sin(Fr)/Math.cos(Fr))),gs=r.x+Vt.nx*Kt,ps=r.y+Vt.ny*Kt,cs=gs-Vt.ny*kr*Br,ds=ps+Vt.nx*kr*Br,iv=r.x+$t.nx*Kt,ov=r.y+$t.ny*Kt,sv=r};function lv(t,e){e.radius===0?t.lineTo(e.cx,e.cy):t.arc(e.cx,e.cy,e.radius,e.startAngle,e.endAngle,e.counterClockwise)}function ys(t,e,r,a){var n=arguments.length>4&&arguments[4]!==void 0?arguments[4]:!0;return a===0||e.radius===0?{cx:e.x,cy:e.y,radius:0,startX:e.x,startY:e.y,stopX:e.x,stopY:e.y,startAngle:void 0,endAngle:void 0,counterClockwise:void 0}:(oy(t,e,r,a,n),{cx:cs,cy:ds,radius:kr,startX:iv,startY:ov,stopX:gs,stopY:ps,startAngle:$t.ang+Math.PI/2*Br,endAngle:Vt.ang-Math.PI/2*Br,counterClockwise:_n})}var Ya=.01,sy=Math.sqrt(2*Ya),Lt={};Lt.findMidptPtsEtc=function(t,e){var r=e.posPts,a=e.intersectionPts,n=e.vectorNormInverse,i,o=t.pstyle("source-endpoint"),s=t.pstyle("target-endpoint"),u=o.units!=null&&s.units!=null,l=function(T,D,x,M){var P=M-D,N=x-T,O=Math.sqrt(N*N+P*P);return{x:-P/O,y:N/O}},f=t.pstyle("edge-distances").value;switch(f){case"node-position":i=r;break;case"intersection":i=a;break;case"endpoints":{if(u){var v=this.manualEndptToPx(t.source()[0],o),c=vt(v,2),h=c[0],d=c[1],p=this.manualEndptToPx(t.target()[0],s),y=vt(p,2),g=y[0],b=y[1],m={x1:h,y1:d,x2:g,y2:b};n=l(h,d,g,b),i=m}else Xe("Edge ".concat(t.id()," has edge-distances:endpoints specified without manual endpoints specified via source-endpoint and target-endpoint.  Falling back on edge-distances:intersection (default).")),i=a;break}}return{midptPts:i,vectorNormInverse:n}},Lt.findHaystackPoints=function(t){for(var e=0;e<t.length;e++){var r=t[e],a=r._private,n=a.rscratch;if(!n.haystack){var i=Math.random()*2*Math.PI;n.source={x:Math.cos(i),y:Math.sin(i)},i=Math.random()*2*Math.PI,n.target={x:Math.cos(i),y:Math.sin(i)}}var o=a.source,s=a.target,u=o.position(),l=s.position(),f=o.width(),v=s.width(),c=o.height(),h=s.height(),d=r.pstyle("haystack-radius").value,p=d/2;n.haystackPts=n.allpts=[n.source.x*f*p+u.x,n.source.y*c*p+u.y,n.target.x*v*p+l.x,n.target.y*h*p+l.y],n.midX=(n.allpts[0]+n.allpts[2])/2,n.midY=(n.allpts[1]+n.allpts[3])/2,n.edgeType="haystack",n.haystack=!0,this.storeEdgeProjections(r),this.calculateArrowAngles(r),this.recalculateEdgeLabelProjections(r),this.calculateLabelAngles(r)}},Lt.findSegmentsPoints=function(t,e){var r=t._private.rscratch,a=t.pstyle("segment-weights"),n=t.pstyle("segment-distances"),i=t.pstyle("segment-radii"),o=t.pstyle("radius-type"),s=Math.min(a.pfValue.length,n.pfValue.length),u=i.pfValue[i.pfValue.length-1],l=o.pfValue[o.pfValue.length-1];r.edgeType="segments",r.segpts=[],r.radii=[],r.isArcRadius=[];for(var f=0;f<s;f++){var v=a.pfValue[f],c=n.pfValue[f],h=1-v,d=v,p=this.findMidptPtsEtc(t,e),y=p.midptPts,g=p.vectorNormInverse,b={x:y.x1*h+y.x2*d,y:y.y1*h+y.y2*d};r.segpts.push(b.x+g.x*c,b.y+g.y*c),r.radii.push(i.pfValue[f]!==void 0?i.pfValue[f]:u),r.isArcRadius.push((o.pfValue[f]!==void 0?o.pfValue[f]:l)==="arc-radius")}},Lt.findLoopPoints=function(t,e,r,a){var n=t._private.rscratch,i=e.dirCounts,o=e.srcPos,s=t.pstyle("control-point-distances"),u=s?s.pfValue[0]:void 0,l=t.pstyle("loop-direction").pfValue,f=t.pstyle("loop-sweep").pfValue,v=t.pstyle("control-point-step-size").pfValue;n.edgeType="self";var c=r,h=v;a&&(c=0,h=u);var d=l-Math.PI/2,p=d-f/2,y=d+f/2,g=l+"_"+f;c=i[g]===void 0?i[g]=0:++i[g],n.ctrlpts=[o.x+Math.cos(p)*1.4*h*(c/3+1),o.y+Math.sin(p)*1.4*h*(c/3+1),o.x+Math.cos(y)*1.4*h*(c/3+1),o.y+Math.sin(y)*1.4*h*(c/3+1)]},Lt.findCompoundLoopPoints=function(t,e,r,a){var n=t._private.rscratch;n.edgeType="compound";var i=e.srcPos,o=e.tgtPos,s=e.srcW,u=e.srcH,l=e.tgtW,f=e.tgtH,v=t.pstyle("control-point-step-size").pfValue,c=t.pstyle("control-point-distances"),h=c?c.pfValue[0]:void 0,d=r,p=v;a&&(d=0,p=h);var y=50,g={x:i.x-s/2,y:i.y-u/2},b={x:o.x-l/2,y:o.y-f/2},m={x:Math.min(g.x,b.x),y:Math.min(g.y,b.y)},w=.5,T=Math.max(w,Math.log(s*Ya)),D=Math.max(w,Math.log(l*Ya));n.ctrlpts=[m.x,m.y-(1+Math.pow(y,1.12)/100)*p*(d/3+1)*T,m.x-(1+Math.pow(y,1.12)/100)*p*(d/3+1)*D,m.y]},Lt.findStraightEdgePoints=function(t){t._private.rscratch.edgeType="straight"},Lt.findBezierPoints=function(t,e,r,a,n){var i=t._private.rscratch,o=t.pstyle("control-point-step-size").pfValue,s=t.pstyle("control-point-distances"),u=t.pstyle("control-point-weights"),l=s&&u?Math.min(s.value.length,u.value.length):1,f=s?s.pfValue[0]:void 0,v=u.value[0],c=a;i.edgeType=c?"multibezier":"bezier",i.ctrlpts=[];for(var h=0;h<l;h++){var d=(.5-e.eles.length/2+r)*o*(n?-1:1),p=void 0,y=Vi(d);c&&(f=s?s.pfValue[h]:o,v=u.value[h]),a?p=f:p=f!==void 0?y*f:void 0;var g=p!==void 0?p:d,b=1-v,m=v,w=this.findMidptPtsEtc(t,e),T=w.midptPts,D=w.vectorNormInverse,x={x:T.x1*b+T.x2*m,y:T.y1*b+T.y2*m};i.ctrlpts.push(x.x+D.x*g,x.y+D.y*g)}},Lt.findTaxiPoints=function(t,e){var r=t._private.rscratch;r.edgeType="segments";var a="vertical",n="horizontal",i="leftward",o="rightward",s="downward",u="upward",l="auto",f=e.posPts,v=e.srcW,c=e.srcH,h=e.tgtW,d=e.tgtH,p=t.pstyle("edge-distances").value,y=p!=="node-position",g=t.pstyle("taxi-direction").value,b=g,m=t.pstyle("taxi-turn"),w=m.units==="%",T=m.pfValue,D=T<0,x=t.pstyle("taxi-turn-min-distance").pfValue,M=y?(v+h)/2:0,P=y?(c+d)/2:0,N=f.x2-f.x1,O=f.y2-f.y1,R=function(G,$){return G>0?Math.max(G-$,0):Math.min(G+$,0)},I=R(N,M),E=R(O,P),A=!1;b===l?g=Math.abs(I)>Math.abs(E)?n:a:b===u||b===s?(g=a,A=!0):(b===i||b===o)&&(g=n,A=!0);var S=g===a,C=S?E:I,L=S?O:N,z=Vi(L),k=!1;!(A&&(w||D))&&(b===s&&L<0||b===u&&L>0||b===i&&L>0||b===o&&L<0)&&(z*=-1,C=z*Math.abs(C),k=!0);var F;if(w){var H=T<0?1+T:T;F=H*C}else{var W=T<0?C:0;F=W+T*z}var Q=function(G){return Math.abs(G)<x||Math.abs(G)>=Math.abs(C)},K=Q(F),Z=Q(Math.abs(C)-Math.abs(F)),j=K||Z;if(j&&!k)if(S){var re=Math.abs(L)<=c/2,q=Math.abs(N)<=h/2;if(re){var U=(f.x1+f.x2)/2,Y=f.y1,X=f.y2;r.segpts=[U,Y,U,X]}else if(q){var ee=(f.y1+f.y2)/2,te=f.x1,ge=f.x2;r.segpts=[te,ee,ge,ee]}else r.segpts=[f.x1,f.y2]}else{var Te=Math.abs(L)<=v/2,pe=Math.abs(O)<=d/2;if(Te){var le=(f.y1+f.y2)/2,ce=f.x1,ve=f.x2;r.segpts=[ce,le,ve,le]}else if(pe){var de=(f.x1+f.x2)/2,me=f.y1,ye=f.y2;r.segpts=[de,me,de,ye]}else r.segpts=[f.x2,f.y1]}else if(S){var we=f.y1+F+(y?c/2*z:0),Me=f.x1,Ie=f.x2;r.segpts=[Me,we,Ie,we]}else{var Be=f.x1+F+(y?v/2*z:0),Fe=f.y1,oe=f.y2;r.segpts=[Be,Fe,Be,oe]}if(r.isRound){var B=t.pstyle("taxi-radius").value,_=t.pstyle("radius-type").value[0]==="arc-radius";r.radii=new Array(r.segpts.length/2).fill(B),r.isArcRadius=new Array(r.segpts.length/2).fill(_)}},Lt.tryToCorrectInvalidPoints=function(t,e){var r=t._private.rscratch;if(r.edgeType==="bezier"){var a=e.srcPos,n=e.tgtPos,i=e.srcW,o=e.srcH,s=e.tgtW,u=e.tgtH,l=e.srcShape,f=e.tgtShape,v=e.srcCornerRadius,c=e.tgtCornerRadius,h=e.srcRs,d=e.tgtRs,p=!be(r.startX)||!be(r.startY),y=!be(r.arrowStartX)||!be(r.arrowStartY),g=!be(r.endX)||!be(r.endY),b=!be(r.arrowEndX)||!be(r.arrowEndY),m=3,w=this.getArrowWidth(t.pstyle("width").pfValue,t.pstyle("arrow-scale").value)*this.arrowShapeWidth,T=m*w,D=Mr({x:r.ctrlpts[0],y:r.ctrlpts[1]},{x:r.startX,y:r.startY}),x=D<T,M=Mr({x:r.ctrlpts[0],y:r.ctrlpts[1]},{x:r.endX,y:r.endY}),P=M<T,N=!1;if(p||y||x){N=!0;var O={x:r.ctrlpts[0]-a.x,y:r.ctrlpts[1]-a.y},R=Math.sqrt(O.x*O.x+O.y*O.y),I={x:O.x/R,y:O.y/R},E=Math.max(i,o),A={x:r.ctrlpts[0]+I.x*2*E,y:r.ctrlpts[1]+I.y*2*E},S=l.intersectLine(a.x,a.y,i,o,A.x,A.y,0,v,h);x?(r.ctrlpts[0]=r.ctrlpts[0]+I.x*(T-D),r.ctrlpts[1]=r.ctrlpts[1]+I.y*(T-D)):(r.ctrlpts[0]=S[0]+I.x*T,r.ctrlpts[1]=S[1]+I.y*T)}if(g||b||P){N=!0;var C={x:r.ctrlpts[0]-n.x,y:r.ctrlpts[1]-n.y},L=Math.sqrt(C.x*C.x+C.y*C.y),z={x:C.x/L,y:C.y/L},k=Math.max(i,o),F={x:r.ctrlpts[0]+z.x*2*k,y:r.ctrlpts[1]+z.y*2*k},H=f.intersectLine(n.x,n.y,s,u,F.x,F.y,0,c,d);P?(r.ctrlpts[0]=r.ctrlpts[0]+z.x*(T-M),r.ctrlpts[1]=r.ctrlpts[1]+z.y*(T-M)):(r.ctrlpts[0]=H[0]+z.x*T,r.ctrlpts[1]=H[1]+z.y*T)}N&&this.findEndpoints(t)}},Lt.storeAllpts=function(t){var e=t._private.rscratch;if(e.edgeType==="multibezier"||e.edgeType==="bezier"||e.edgeType==="self"||e.edgeType==="compound"){e.allpts=[],e.allpts.push(e.startX,e.startY);for(var r=0;r+1<e.ctrlpts.length;r+=2)e.allpts.push(e.ctrlpts[r],e.ctrlpts[r+1]),r+3<e.ctrlpts.length&&e.allpts.push((e.ctrlpts[r]+e.ctrlpts[r+2])/2,(e.ctrlpts[r+1]+e.ctrlpts[r+3])/2);e.allpts.push(e.endX,e.endY);var a,n;e.ctrlpts.length/2%2===0?(a=e.allpts.length/2-1,e.midX=e.allpts[a],e.midY=e.allpts[a+1]):(a=e.allpts.length/2-3,n=.5,e.midX=mt(e.allpts[a],e.allpts[a+2],e.allpts[a+4],n),e.midY=mt(e.allpts[a+1],e.allpts[a+3],e.allpts[a+5],n))}else if(e.edgeType==="straight")e.allpts=[e.startX,e.startY,e.endX,e.endY],e.midX=(e.startX+e.endX+e.arrowStartX+e.arrowEndX)/4,e.midY=(e.startY+e.endY+e.arrowStartY+e.arrowEndY)/4;else if(e.edgeType==="segments"){if(e.allpts=[],e.allpts.push(e.startX,e.startY),e.allpts.push.apply(e.allpts,e.segpts),e.allpts.push(e.endX,e.endY),e.isRound){e.roundCorners=[];for(var i=2;i+3<e.allpts.length;i+=2){var o=e.radii[i/2-1],s=e.isArcRadius[i/2-1];e.roundCorners.push(ys({x:e.allpts[i-2],y:e.allpts[i-1]},{x:e.allpts[i],y:e.allpts[i+1],radius:o},{x:e.allpts[i+2],y:e.allpts[i+3]},o,s))}}if(e.segpts.length%4===0){var u=e.segpts.length/2,l=u-2;e.midX=(e.segpts[l]+e.segpts[u])/2,e.midY=(e.segpts[l+1]+e.segpts[u+1])/2}else{var f=e.segpts.length/2-1;if(!e.isRound)e.midX=e.segpts[f],e.midY=e.segpts[f+1];else{var v={x:e.segpts[f],y:e.segpts[f+1]},c=e.roundCorners[f/2];if(c.radius===0){var h={x:e.segpts[f+2],y:e.segpts[f+3]};e.midX=v.x,e.midY=v.y,e.midVector=[v.y-h.y,h.x-v.x]}else{var d=[v.x-c.cx,v.y-c.cy],p=c.radius/Math.sqrt(Math.pow(d[0],2)+Math.pow(d[1],2));d=d.map(function(y){return y*p}),e.midX=c.cx+d[0],e.midY=c.cy+d[1],e.midVector=d}}}}},Lt.checkForInvalidEdgeWarning=function(t){var e=t[0]._private.rscratch;e.nodesOverlap||be(e.startX)&&be(e.startY)&&be(e.endX)&&be(e.endY)?e.loggedErr=!1:e.loggedErr||(e.loggedErr=!0,Xe("Edge `"+t.id()+"` has invalid endpoints and so it is impossible to draw.  Adjust your edge style (e.g. control points) accordingly or use an alternative edge type.  This is expected behaviour when the source node and the target node overlap."))},Lt.findEdgeControlPoints=function(t){var e=this;if(!(!t||t.length===0)){for(var r=this,a=r.cy,n=a.hasCompoundNodes(),i=new er,o=function(P,N){return[].concat(an(P),[N?1:0]).join("-")},s=[],u=[],l=0;l<t.length;l++){var f=t[l],v=f._private,c=f.pstyle("curve-style").value;if(!(f.removed()||!f.takesUpSpace())){if(c==="haystack"){u.push(f);continue}var h=c==="unbundled-bezier"||ur(c,"segments")||c==="straight"||c==="straight-triangle"||ur(c,"taxi"),d=c==="unbundled-bezier"||c==="bezier",p=v.source,y=v.target,g=p.poolIndex(),b=y.poolIndex(),m=[g,b].sort(),w=o(m,h),T=i.get(w);T==null&&(T={eles:[]},s.push({pairId:m,edgeIsUnbundled:h}),i.set(w,T)),T.eles.push(f),h&&(T.hasUnbundled=!0),d&&(T.hasBezier=!0)}}for(var D=function(){var P=s[x],N=P.pairId,O=P.edgeIsUnbundled,R=o(N,O),I=i.get(R),E;if(!I.hasUnbundled){var A=I.eles[0].parallelEdges().filter(function(_){return _.isBundledBezier()});Ii(I.eles),A.forEach(function(_){return I.eles.push(_)}),I.eles.sort(function(_,V){return _.poolIndex()-V.poolIndex()})}var S=I.eles[0],C=S.source(),L=S.target();if(C.poolIndex()>L.poolIndex()){var z=C;C=L,L=z}var k=I.srcPos=C.position(),F=I.tgtPos=L.position(),H=I.srcW=C.outerWidth(),W=I.srcH=C.outerHeight(),Q=I.tgtW=L.outerWidth(),K=I.tgtH=L.outerHeight(),Z=I.srcShape=r.nodeShapes[e.getNodeShape(C)],j=I.tgtShape=r.nodeShapes[e.getNodeShape(L)],re=I.srcCornerRadius=C.pstyle("corner-radius").value==="auto"?"auto":C.pstyle("corner-radius").pfValue,q=I.tgtCornerRadius=L.pstyle("corner-radius").value==="auto"?"auto":L.pstyle("corner-radius").pfValue,U=I.tgtRs=L._private.rscratch,Y=I.srcRs=C._private.rscratch;I.dirCounts={north:0,west:0,south:0,east:0,northwest:0,southwest:0,northeast:0,southeast:0};for(var X=0;X<I.eles.length;X++){var ee=I.eles[X],te=ee[0]._private.rscratch,ge=ee.pstyle("curve-style").value,Te=ge==="unbundled-bezier"||ur(ge,"segments")||ur(ge,"taxi"),pe=!C.same(ee.source());if(!I.calculatedIntersection&&C!==L&&(I.hasBezier||I.hasUnbundled)){I.calculatedIntersection=!0;var le=Z.intersectLine(k.x,k.y,H,W,F.x,F.y,0,re,Y),ce=I.srcIntn=le,ve=j.intersectLine(F.x,F.y,Q,K,k.x,k.y,0,q,U),de=I.tgtIntn=ve,me=I.intersectionPts={x1:le[0],x2:ve[0],y1:le[1],y2:ve[1]},ye=I.posPts={x1:k.x,x2:F.x,y1:k.y,y2:F.y},we=ve[1]-le[1],Me=ve[0]-le[0],Ie=Math.sqrt(Me*Me+we*we);be(Ie)&&Ie>=sy||(Ie=Math.sqrt(Math.max(Me*Me,Ya)+Math.max(we*we,Ya)));var Be=I.vector={x:Me,y:we},Fe=I.vectorNorm={x:Be.x/Ie,y:Be.y/Ie},oe={x:-Fe.y,y:Fe.x};I.nodesOverlap=!be(Ie)||j.checkPoint(le[0],le[1],0,Q,K,F.x,F.y,q,U)||Z.checkPoint(ve[0],ve[1],0,H,W,k.x,k.y,re,Y),I.vectorNormInverse=oe,E={nodesOverlap:I.nodesOverlap,dirCounts:I.dirCounts,calculatedIntersection:!0,hasBezier:I.hasBezier,hasUnbundled:I.hasUnbundled,eles:I.eles,srcPos:F,srcRs:U,tgtPos:k,tgtRs:Y,srcW:Q,srcH:K,tgtW:H,tgtH:W,srcIntn:de,tgtIntn:ce,srcShape:j,tgtShape:Z,posPts:{x1:ye.x2,y1:ye.y2,x2:ye.x1,y2:ye.y1},intersectionPts:{x1:me.x2,y1:me.y2,x2:me.x1,y2:me.y1},vector:{x:-Be.x,y:-Be.y},vectorNorm:{x:-Fe.x,y:-Fe.y},vectorNormInverse:{x:-oe.x,y:-oe.y}}}var B=pe?E:I;te.nodesOverlap=B.nodesOverlap,te.srcIntn=B.srcIntn,te.tgtIntn=B.tgtIntn,te.isRound=ge.startsWith("round"),n&&(C.isParent()||C.isChild()||L.isParent()||L.isChild())&&(C.parents().anySame(L)||L.parents().anySame(C)||C.same(L)&&C.isParent())?e.findCompoundLoopPoints(ee,B,X,Te):C===L?e.findLoopPoints(ee,B,X,Te):ge.endsWith("segments")?e.findSegmentsPoints(ee,B):ge.endsWith("taxi")?e.findTaxiPoints(ee,B):ge==="straight"||!Te&&I.eles.length%2===1&&X===Math.floor(I.eles.length/2)?e.findStraightEdgePoints(ee):e.findBezierPoints(ee,B,X,Te,pe),e.findEndpoints(ee),e.tryToCorrectInvalidPoints(ee,B),e.checkForInvalidEdgeWarning(ee),e.storeAllpts(ee),e.storeEdgeProjections(ee),e.calculateArrowAngles(ee),e.recalculateEdgeLabelProjections(ee),e.calculateLabelAngles(ee)}},x=0;x<s.length;x++)D();this.findHaystackPoints(u)}};function fv(t){var e=[];if(t!=null){for(var r=0;r<t.length;r+=2){var a=t[r],n=t[r+1];e.push({x:a,y:n})}return e}}Lt.getSegmentPoints=function(t){var e=t[0]._private.rscratch;this.recalculateRenderedStyle(t);var r=e.edgeType;if(r==="segments")return fv(e.segpts)},Lt.getControlPoints=function(t){var e=t[0]._private.rscratch;this.recalculateRenderedStyle(t);var r=e.edgeType;if(r==="bezier"||r==="multibezier"||r==="self"||r==="compound")return fv(e.ctrlpts)},Lt.getEdgeMidpoint=function(t){var e=t[0]._private.rscratch;return this.recalculateRenderedStyle(t),{x:e.midX,y:e.midY}};var Wa={};Wa.manualEndptToPx=function(t,e){var r=this,a=t.position(),n=t.outerWidth(),i=t.outerHeight(),o=t._private.rscratch;if(e.value.length===2){var s=[e.pfValue[0],e.pfValue[1]];return e.units[0]==="%"&&(s[0]=s[0]*n),e.units[1]==="%"&&(s[1]=s[1]*i),s[0]+=a.x,s[1]+=a.y,s}else{var u=e.pfValue[0];u=-Math.PI/2+u;var l=2*Math.max(n,i),f=[a.x+Math.cos(u)*l,a.y+Math.sin(u)*l];return r.nodeShapes[this.getNodeShape(t)].intersectLine(a.x,a.y,n,i,f[0],f[1],0,t.pstyle("corner-radius").value==="auto"?"auto":t.pstyle("corner-radius").pfValue,o)}},Wa.findEndpoints=function(t){var e,r,a,n,i=this,o,s=t.source()[0],u=t.target()[0],l=s.position(),f=u.position(),v=t.pstyle("target-arrow-shape").value,c=t.pstyle("source-arrow-shape").value,h=t.pstyle("target-distance-from-node").pfValue,d=t.pstyle("source-distance-from-node").pfValue,p=s._private.rscratch,y=u._private.rscratch,g=t.pstyle("curve-style").value,b=t._private.rscratch,m=b.edgeType,w=ur(g,"taxi"),T=m==="self"||m==="compound",D=m==="bezier"||m==="multibezier"||T,x=m!=="bezier",M=m==="straight"||m==="segments",P=m==="segments",N=D||x||M,O=T||w,R=t.pstyle("source-endpoint"),I=O?"outside-to-node":R.value,E=s.pstyle("corner-radius").value==="auto"?"auto":s.pstyle("corner-radius").pfValue,A=t.pstyle("target-endpoint"),S=O?"outside-to-node":A.value,C=u.pstyle("corner-radius").value==="auto"?"auto":u.pstyle("corner-radius").pfValue;b.srcManEndpt=R,b.tgtManEndpt=A;var L,z,k,F,H=(e=(A==null||(r=A.pfValue)===null||r===void 0?void 0:r.length)===2?A.pfValue:null)!==null&&e!==void 0?e:[0,0],W=(a=(R==null||(n=R.pfValue)===null||n===void 0?void 0:n.length)===2?R.pfValue:null)!==null&&a!==void 0?a:[0,0];if(D){var Q=[b.ctrlpts[0],b.ctrlpts[1]],K=x?[b.ctrlpts[b.ctrlpts.length-2],b.ctrlpts[b.ctrlpts.length-1]]:Q;L=K,z=Q}else if(M){var Z=P?b.segpts.slice(0,2):[f.x+H[0],f.y+H[1]],j=P?b.segpts.slice(b.segpts.length-2):[l.x+W[0],l.y+W[1]];L=j,z=Z}if(S==="inside-to-node")o=[f.x,f.y];else if(A.units)o=this.manualEndptToPx(u,A);else if(S==="outside-to-line")o=b.tgtIntn;else if(S==="outside-to-node"||S==="outside-to-node-or-label"?k=L:(S==="outside-to-line"||S==="outside-to-line-or-label")&&(k=[l.x,l.y]),o=i.nodeShapes[this.getNodeShape(u)].intersectLine(f.x,f.y,u.outerWidth(),u.outerHeight(),k[0],k[1],0,C,y),S==="outside-to-node-or-label"||S==="outside-to-line-or-label"){var re=u._private.rscratch,q=re.labelWidth,U=re.labelHeight,Y=re.labelX,X=re.labelY,ee=q/2,te=U/2,ge=u.pstyle("text-valign").value;ge=na(ge),ge==="top"?X-=te:ge==="bottom"&&(X+=te);var 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Me=s._private.rscratch,Ie=Me.labelWidth,Be=Me.labelHeight,Fe=Me.labelX,oe=Me.labelY,B=Ie/2,_=Be/2,V=s.pstyle("text-valign").value;V=na(V),V==="top"?oe-=_:V==="bottom"&&(oe+=_);var G=s.pstyle("text-halign").value;G=aa(G),G==="left"?Fe-=B:G==="right"&&(Fe+=B);var $=Na(F[0],F[1],[Fe-B,oe-_,Fe+B,oe-_,Fe+B,oe+_,Fe-B,oe+_],l.x,l.y);if($.length>0){var ae=f,J=Rr(ae,$r(o)),ne=Rr(ae,$r($)),ie=J;if(ne<J&&(o=[$[0],$[1]],ie=ne),$.length>2){var ue=Rr(ae,{x:$[2],y:$[3]});ue<ie&&(o=[$[2],$[3]])}}}var fe=wn(o,z,i.arrowShapes[c].spacing(t)+d),se=wn(o,z,i.arrowShapes[c].gap(t)+d);b.startX=se[0],b.startY=se[1],b.arrowStartX=fe[0],b.arrowStartY=fe[1],N&&(!be(b.startX)||!be(b.startY)||!be(b.endX)||!be(b.endY)?b.badLine=!0:b.badLine=!1)},Wa.getSourceEndpoint=function(t){var e=t[0]._private.rscratch;switch(this.recalculateRenderedStyle(t),e.edgeType){case"haystack":return{x:e.haystackPts[0],y:e.haystackPts[1]};default:return{x:e.arrowStartX,y:e.arrowStartY}}},Wa.getTargetEndpoint=function(t){var 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P=a(t.container);t.registerBinding([e,P],"mousemove",function(B){var _=t.hoverData.capture;if(!(!_&&!M(B))){var V=!1,G=t.cy,$=G.zoom(),ae=[B.clientX,B.clientY],J=t.projectIntoViewport(ae[0],ae[1]),ne=t.hoverData.mdownPos,ie=t.hoverData.mdownGPos,ue=t.selection,fe=null;!t.hoverData.draggingEles&&!t.hoverData.dragging&&!t.hoverData.selecting&&(fe=t.findNearestElement(J[0],J[1],!0,!1));var se=t.hoverData.last,he=t.hoverData.down,Ce=[J[0]-ue[2],J[1]-ue[3]],Ee=t.dragData.possibleDragElements,Ve;if(ie){var Ae=ae[0]-ie[0],Se=Ae*Ae,Pe=ae[1]-ie[1],De=Pe*Pe,xe=Se+De;t.hoverData.isOverThresholdDrag=Ve=xe>=t.desktopTapThreshold2}var qe=i(B);Ve&&(t.hoverData.tapholdCancelled=!0);var ke=function(){var yt=t.hoverData.dragDelta=t.hoverData.dragDelta||[];yt.length===0?(yt.push(Ce[0]),yt.push(Ce[1])):(yt[0]+=Ce[0],yt[1]+=Ce[1])};V=!0,n(fe,["mousemove","vmousemove","tapdrag"],B,{x:J[0],y:J[1]});var 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ft=!t.dragData.didDrag;ft&&t.redrawHint("eles",!0),t.dragData.didDrag=!0,t.hoverData.draggingEles||h(Ee,{inDragLayer:!0});var ut={x:0,y:0};if(be(Ce[0])&&be(Ce[1])&&(ut.x+=Ce[0],ut.y+=Ce[1],ft)){var lt=t.hoverData.dragDelta;lt&&be(lt[0])&&be(lt[1])&&(ut.x+=lt[0],ut.y+=lt[1])}t.hoverData.draggingEles=!0,Ee.silentShift(ut).emit(Re("position")).emit(Re("drag")),t.redrawHint("drag",!0),t.redraw()}}else ke();V=!0}if(ue[2]=J[0],ue[3]=J[1],V)return B.stopPropagation&&B.stopPropagation(),B.preventDefault&&B.preventDefault(),!1}},!1);var N,O,R;t.registerBinding(e,"mouseup",function(B){if(!(t.hoverData.which===1&&B.which!==1&&t.hoverData.capture)){var _=t.hoverData.capture;if(_){t.hoverData.capture=!1;var V=t.cy,G=t.projectIntoViewport(B.clientX,B.clientY),$=t.selection,ae=t.findNearestElement(G[0],G[1],!0,!1),J=t.dragData.possibleDragElements,ne=t.hoverData.down,ie=i(B);t.data.bgActivePosistion&&(t.redrawHint("select",!0),t.redraw()),t.hoverData.tapholdCancelled=!0,t.data.bgActivePosistion=void 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_=t.projectIntoViewport(B.clientX,B.clientY);t.cy.emit({originalEvent:B,type:"mouseover",position:{x:_[0],y:_[1]}})},!1);var z,k,F,H,W,Q,K,Z,j,re,q,U,Y,X=function(B,_,V,G){return Math.sqrt((V-B)*(V-B)+(G-_)*(G-_))},ee=function(B,_,V,G){return(V-B)*(V-B)+(G-_)*(G-_)},te;t.registerBinding(t.container,"touchstart",te=function(B){if(t.hasTouchStarted=!0,!!M(B)){g(),t.touchData.capture=!0,t.data.bgActivePosistion=void 0;var _=t.cy,V=t.touchData.now,G=t.touchData.earlier;if(B.touches[0]){var $=t.projectIntoViewport(B.touches[0].clientX,B.touches[0].clientY);V[0]=$[0],V[1]=$[1]}if(B.touches[1]){var $=t.projectIntoViewport(B.touches[1].clientX,B.touches[1].clientY);V[2]=$[0],V[3]=$[1]}if(B.touches[2]){var $=t.projectIntoViewport(B.touches[2].clientX,B.touches[2].clientY);V[4]=$[0],V[5]=$[1]}var ae=function(qe){return{originalEvent:B,type:qe,position:{x:V[0],y:V[1]}}};if(B.touches[1]){t.touchData.singleTouchMoved=!0,p(t.dragData.touchDragEles);var J=t.findContainerClientCoords();j=J[0],re=J[1],q=J[2],U=J[3],z=B.touches[0].clientX-j,k=B.touches[0].clientY-re,F=B.touches[1].clientX-j,H=B.touches[1].clientY-re,Y=0<=z&&z<=q&&0<=F&&F<=q&&0<=k&&k<=U&&0<=H&&H<=U;var ne=_.pan(),ie=_.zoom();W=X(z,k,F,H),Q=ee(z,k,F,H),K=[(z+F)/2,(k+H)/2],Z=[(K[0]-ne.x)/ie,(K[1]-ne.y)/ie];var ue=200,fe=ue*ue;if(Q<fe&&!B.touches[2]){var se=t.findNearestElement(V[0],V[1],!0,!0),he=t.findNearestElement(V[2],V[3],!0,!0);se&&se.isNode()?(se.activate().emit(ae("cxttapstart")),t.touchData.start=se):he&&he.isNode()?(he.activate().emit(ae("cxttapstart")),t.touchData.start=he):_.emit(ae("cxttapstart")),t.touchData.start&&(t.touchData.start._private.grabbed=!1),t.touchData.cxt=!0,t.touchData.cxtDragged=!1,t.data.bgActivePosistion=void 0,t.redraw();return}}if(B.touches[2])_.boxSelectionEnabled()&&B.preventDefault();else if(!B.touches[1]){if(B.touches[0]){var Ce=t.findNearestElements(V[0],V[1],!0,!0),Ee=Ce[0];if(Ee!=null&&(Ee.activate(),t.touchData.start=Ee,t.touchData.starts=Ce,t.nodeIsGrabbable(Ee))){var Ve=t.dragData.touchDragEles=_.collection(),Ae=null;t.redrawHint("eles",!0),t.redrawHint("drag",!0),Ee.selected()?(Ae=_.$(function(xe){return xe.selected()&&t.nodeIsGrabbable(xe)}),h(Ae,{addToList:Ve})):d(Ee,{addToList:Ve}),l(Ee),Ee.emit(ae("grabon")),Ae?Ae.forEach(function(xe){xe.emit(ae("grab"))}):Ee.emit(ae("grab"))}n(Ee,["touchstart","tapstart","vmousedown"],B,{x:V[0],y:V[1]}),Ee==null&&(t.data.bgActivePosistion={x:$[0],y:$[1]},t.redrawHint("select",!0),t.redraw()),t.touchData.singleTouchMoved=!1,t.touchData.singleTouchStartTime=+new Date,clearTimeout(t.touchData.tapholdTimeout),t.touchData.tapholdTimeout=setTimeout(function(){t.touchData.singleTouchMoved===!1&&!t.pinching&&!t.touchData.selecting&&n(t.touchData.start,["taphold"],B,{x:V[0],y:V[1]})},t.tapholdDuration)}}if(B.touches.length>=1){for(var Se=t.touchData.startPosition=[null,null,null,null,null,null],Pe=0;Pe<V.length;Pe++)Se[Pe]=G[Pe]=V[Pe];var De=B.touches[0];t.touchData.startGPosition=[De.clientX,De.clientY]}}},!1);var ge;t.registerBinding(e,"touchmove",ge=function(B){var _=t.touchData.capture;if(!(!_&&!M(B))){var V=t.selection,G=t.cy,$=t.touchData.now,ae=t.touchData.earlier,J=G.zoom();if(B.touches[0]){var ne=t.projectIntoViewport(B.touches[0].clientX,B.touches[0].clientY);$[0]=ne[0],$[1]=ne[1]}if(B.touches[1]){var ne=t.projectIntoViewport(B.touches[1].clientX,B.touches[1].clientY);$[2]=ne[0],$[3]=ne[1]}if(B.touches[2]){var ne=t.projectIntoViewport(B.touches[2].clientX,B.touches[2].clientY);$[4]=ne[0],$[5]=ne[1]}var ie=function(Zm){return{originalEvent:B,type:Zm,position:{x:$[0],y:$[1]}}},ue=t.touchData.startGPosition,fe;if(_&&B.touches[0]&&ue){for(var se=[],he=0;he<$.length;he++)se[he]=$[he]-ae[he];var Ce=B.touches[0].clientX-ue[0],Ee=Ce*Ce,Ve=B.touches[0].clientY-ue[1],Ae=Ve*Ve,Se=Ee+Ae;fe=Se>=t.touchTapThreshold2}if(_&&t.touchData.cxt){B.preventDefault();var Pe=B.touches[0].clientX-j,De=B.touches[0].clientY-re,xe=B.touches[1].clientX-j,qe=B.touches[1].clientY-re,ke=ee(Pe,De,xe,qe),Re=ke/Q,rt=150,Ke=rt*rt,st=1.5,Qe=st*st;if(Re>=Qe||ke>=Ke){t.touchData.cxt=!1,t.data.bgActivePosistion=void 0,t.redrawHint("select",!0);var Et=ie("cxttapend");t.touchData.start?(t.touchData.start.unactivate().emit(Et),t.touchData.start=null):G.emit(Et)}}if(_&&t.touchData.cxt){var Et=ie("cxtdrag");t.data.bgActivePosistion=void 0,t.redrawHint("select",!0),t.touchData.start?t.touchData.start.emit(Et):G.emit(Et),t.touchData.start&&(t.touchData.start._private.grabbed=!1),t.touchData.cxtDragged=!0;var ft=t.findNearestElement($[0],$[1],!0,!0);(!t.touchData.cxtOver||ft!==t.touchData.cxtOver)&&(t.touchData.cxtOver&&t.touchData.cxtOver.emit(ie("cxtdragout")),t.touchData.cxtOver=ft,ft&&ft.emit(ie("cxtdragover")))}else if(_&&B.touches[2]&&G.boxSelectionEnabled())B.preventDefault(),t.data.bgActivePosistion=void 0,this.lastThreeTouch=+new Date,t.touchData.selecting||G.emit(ie("boxstart")),t.touchData.selecting=!0,t.touchData.didSelect=!0,V[4]=1,!V||V.length===0||V[0]===void 0?(V[0]=($[0]+$[2]+$[4])/3,V[1]=($[1]+$[3]+$[5])/3,V[2]=($[0]+$[2]+$[4])/3+1,V[3]=($[1]+$[3]+$[5])/3+1):(V[2]=($[0]+$[2]+$[4])/3,V[3]=($[1]+$[3]+$[5])/3),t.redrawHint("select",!0),t.redraw();else if(_&&B.touches[1]&&!t.touchData.didSelect&&G.zoomingEnabled()&&G.panningEnabled()&&G.userZoomingEnabled()&&G.userPanningEnabled()){B.preventDefault(),t.data.bgActivePosistion=void 0,t.redrawHint("select",!0);var ut=t.dragData.touchDragEles;if(ut){t.redrawHint("drag",!0);for(var lt=0;lt<ut.length;lt++){var Gt=ut[lt]._private;Gt.grabbed=!1,Gt.rscratch.inDragLayer=!1}}var yt=t.touchData.start,Pe=B.touches[0].clientX-j,De=B.touches[0].clientY-re,xe=B.touches[1].clientX-j,qe=B.touches[1].clientY-re,Jt=X(Pe,De,xe,qe),ya=Jt/W;if(Y){var Sr=Pe-z,Ar=De-k,li=xe-F,en=qe-H,fi=(Sr+li)/2,tn=(Ar+en)/2,Ur=G.zoom(),Hr=Ur*ya,qr=G.pan(),rn=Z[0]*Ur+qr.x,ma=Z[1]*Ur+qr.y,vi={x:-Hr/Ur*(rn-qr.x-fi)+rn,y:-Hr/Ur*(ma-qr.y-tn)+ma};if(yt&&yt.active()){var ut=t.dragData.touchDragEles;p(ut),t.redrawHint("drag",!0),t.redrawHint("eles",!0),yt.unactivate().emit(ie("freeon")),ut&&ut.emit(ie("free")),t.dragData.didDrag&&(yt.emit(ie("dragfreeon")),ut&&ut.emit(ie("dragfree")))}G.viewport({zoom:Hr,pan:vi,cancelOnFailedZoom:!0}),G.emit(ie("pinchzoom")),W=Jt,z=Pe,k=De,F=xe,H=qe,t.pinching=!0}if(B.touches[0]){var ne=t.projectIntoViewport(B.touches[0].clientX,B.touches[0].clientY);$[0]=ne[0],$[1]=ne[1]}if(B.touches[1]){var ne=t.projectIntoViewport(B.touches[1].clientX,B.touches[1].clientY);$[2]=ne[0],$[3]=ne[1]}if(B.touches[2]){var ne=t.projectIntoViewport(B.touches[2].clientX,B.touches[2].clientY);$[4]=ne[0],$[5]=ne[1]}}else if(B.touches[0]&&!t.touchData.didSelect){var _e=t.touchData.start,ze=t.touchData.last,ft;if(!t.hoverData.draggingEles&&!t.swipePanning&&(ft=t.findNearestElement($[0],$[1],!0,!0)),_&&_e!=null&&B.preventDefault(),_&&_e!=null&&t.nodeIsDraggable(_e))if(fe){var ut=t.dragData.touchDragEles,We=!t.dragData.didDrag;We&&h(ut,{inDragLayer:!0}),t.dragData.didDrag=!0;var Bt={x:0,y:0};if(be(se[0])&&be(se[1])&&(Bt.x+=se[0],Bt.y+=se[1],We)){t.redrawHint("eles",!0);var nt=t.touchData.dragDelta;nt&&be(nt[0])&&be(nt[1])&&(Bt.x+=nt[0],Bt.y+=nt[1])}t.hoverData.draggingEles=!0,ut.silentShift(Bt).emit(ie("position")).emit(ie("drag")),t.redrawHint("drag",!0),t.touchData.startPosition[0]==ae[0]&&t.touchData.startPosition[1]==ae[1]&&t.redrawHint("eles",!0),t.redraw()}else{var nt=t.touchData.dragDelta=t.touchData.dragDelta||[];nt.length===0?(nt.push(se[0]),nt.push(se[1])):(nt[0]+=se[0],nt[1]+=se[1])}if(n(_e||ft,["touchmove","tapdrag","vmousemove"],B,{x:$[0],y:$[1]}),(!_e||!_e.grabbed())&&ft!=ze&&(ze&&ze.emit(ie("tapdragout")),ft&&ft.emit(ie("tapdragover"))),t.touchData.last=ft,_)for(var lt=0;lt<$.length;lt++)$[lt]&&t.touchData.startPosition[lt]&&fe&&(t.touchData.singleTouchMoved=!0);if(_&&(_e==null||_e.pannable())&&G.panningEnabled()&&G.userPanningEnabled()){var _m=o(_e,t.touchData.starts);_m&&(B.preventDefault(),t.data.bgActivePosistion||(t.data.bgActivePosistion=$r(t.touchData.startPosition)),t.swipePanning?(G.panBy({x:se[0]*J,y:se[1]*J}),G.emit(ie("dragpan"))):fe&&(t.swipePanning=!0,G.panBy({x:Ce*J,y:Ve*J}),G.emit(ie("dragpan")),_e&&(_e.unactivate(),t.redrawHint("select",!0),t.touchData.start=null)));var ne=t.projectIntoViewport(B.touches[0].clientX,B.touches[0].clientY);$[0]=ne[0],$[1]=ne[1]}}for(var he=0;he<$.length;he++)ae[he]=$[he];_&&B.touches.length>0&&!t.hoverData.draggingEles&&!t.swipePanning&&t.data.bgActivePosistion!=null&&(t.data.bgActivePosistion=void 0,t.redrawHint("select",!0),t.redraw())}},!1);var Te;t.registerBinding(e,"touchcancel",Te=function(B){var _=t.touchData.start;t.touchData.capture=!1,_&&_.unactivate()});var pe,le,ce,ve;if(t.registerBinding(e,"touchend",pe=function(B){var _=t.touchData.start,V=t.touchData.capture;if(V)B.touches.length===0&&(t.touchData.capture=!1),B.preventDefault();else return;var G=t.selection;t.swipePanning=!1,t.hoverData.draggingEles=!1;var $=t.cy,ae=$.zoom(),J=t.touchData.now,ne=t.touchData.earlier;if(B.touches[0]){var ie=t.projectIntoViewport(B.touches[0].clientX,B.touches[0].clientY);J[0]=ie[0],J[1]=ie[1]}if(B.touches[1]){var ie=t.projectIntoViewport(B.touches[1].clientX,B.touches[1].clientY);J[2]=ie[0],J[3]=ie[1]}if(B.touches[2]){var ie=t.projectIntoViewport(B.touches[2].clientX,B.touches[2].clientY);J[4]=ie[0],J[5]=ie[1]}var ue=function(Ke){return{originalEvent:B,type:Ke,position:{x:J[0],y:J[1]}}};_&&_.unactivate();var fe;if(t.touchData.cxt){if(fe=ue("cxttapend"),_?_.emit(fe):$.emit(fe),!t.touchData.cxtDragged){var se=ue("cxttap");_?_.emit(se):$.emit(se)}t.touchData.start&&(t.touchData.start._private.grabbed=!1),t.touchData.cxt=!1,t.touchData.start=null,t.redraw();return}if(!B.touches[2]&&$.boxSelectionEnabled()&&t.touchData.selecting){t.touchData.selecting=!1;var he=$.collection(t.getAllInBox(G[0],G[1],G[2],G[3]));G[0]=void 0,G[1]=void 0,G[2]=void 0,G[3]=void 0,G[4]=0,t.redrawHint("select",!0),$.emit(ue("boxend"));var Ce=function(Ke){return Ke.selectable()&&!Ke.selected()};he.emit(ue("box")).stdFilter(Ce).select().emit(ue("boxselect")),he.nonempty()&&t.redrawHint("eles",!0),t.redraw()}if(_!=null&&_.unactivate(),B.touches[2])t.data.bgActivePosistion=void 0,t.redrawHint("select",!0);else if(!B.touches[1]){if(!B.touches[0]){if(!B.touches[0]){t.data.bgActivePosistion=void 0,t.redrawHint("select",!0);var Ee=t.dragData.touchDragEles;if(_!=null){var Ve=_._private.grabbed;p(Ee),t.redrawHint("drag",!0),t.redrawHint("eles",!0),Ve&&(_.emit(ue("freeon")),Ee.emit(ue("free")),t.dragData.didDrag&&(_.emit(ue("dragfreeon")),Ee.emit(ue("dragfree")))),n(_,["touchend","tapend","vmouseup","tapdragout"],B,{x:J[0],y:J[1]}),_.unactivate(),t.touchData.start=null}else{var Ae=t.findNearestElement(J[0],J[1],!0,!0);n(Ae,["touchend","tapend","vmouseup","tapdragout"],B,{x:J[0],y:J[1]})}var Se=t.touchData.startPosition[0]-J[0],Pe=Se*Se,De=t.touchData.startPosition[1]-J[1],xe=De*De,qe=Pe+xe,ke=qe*ae*ae;t.touchData.singleTouchMoved||(_||$.$(":selected").unselect(["tapunselect"]),n(_,["tap","vclick"],B,{x:J[0],y:J[1]}),le=!1,B.timeStamp-ve<=$.multiClickDebounceTime()?(ce&&clearTimeout(ce),le=!0,ve=null,n(_,["dbltap","vdblclick"],B,{x:J[0],y:J[1]})):(ce=setTimeout(function(){le||n(_,["onetap","voneclick"],B,{x:J[0],y:J[1]})},$.multiClickDebounceTime()),ve=B.timeStamp)),_!=null&&!t.dragData.didDrag&&_._private.selectable&&ke<t.touchTapThreshold2&&!t.pinching&&($.selectionType()==="single"?($.$(r).unmerge(_).unselect(["tapunselect"]),_.select(["tapselect"])):_.selected()?_.unselect(["tapunselect"]):_.select(["tapselect"]),t.redrawHint("eles",!0)),t.touchData.singleTouchMoved=!0}}}for(var Re=0;Re<J.length;Re++)ne[Re]=J[Re];t.dragData.didDrag=!1,B.touches.length===0&&(t.touchData.dragDelta=[],t.touchData.startPosition=[null,null,null,null,null,null],t.touchData.startGPosition=null,t.touchData.didSelect=!1),B.touches.length<2&&(B.touches.length===1&&(t.touchData.startGPosition=[B.touches[0].clientX,B.touches[0].clientY]),t.pinching=!1,t.redrawHint("eles",!0),t.redraw())},!1),typeof TouchEvent>"u"){var de=[],me=function(B){return{clientX:B.clientX,clientY:B.clientY,force:1,identifier:B.pointerId,pageX:B.pageX,pageY:B.pageY,radiusX:B.width/2,radiusY:B.height/2,screenX:B.screenX,screenY:B.screenY,target:B.target}},ye=function(B){return{event:B,touch:me(B)}},we=function(B){de.push(ye(B))},Me=function(B){for(var _=0;_<de.length;_++){var V=de[_];if(V.event.pointerId===B.pointerId){de.splice(_,1);return}}},Ie=function(B){var _=de.filter(function(V){return V.event.pointerId===B.pointerId})[0];_.event=B,_.touch=me(B)},Be=function(B){B.touches=de.map(function(_){return _.touch})},Fe=function(B){return B.pointerType==="mouse"||B.pointerType===4};t.registerBinding(t.container,"pointerdown",function(oe){Fe(oe)||(oe.preventDefault(),we(oe),Be(oe),te(oe))}),t.registerBinding(t.container,"pointerup",function(oe){Fe(oe)||(Me(oe),Be(oe),pe(oe))}),t.registerBinding(t.container,"pointercancel",function(oe){Fe(oe)||(Me(oe),Be(oe),Te(oe))}),t.registerBinding(t.container,"pointermove",function(oe){Fe(oe)||(oe.preventDefault(),Ie(oe),Be(oe),ge(oe))})}};var ar={};ar.generatePolygon=function(t,e){return this.nodeShapes[t]={renderer:this,name:t,points:e,draw:function(a,n,i,o,s,u){this.renderer.nodeShapeImpl("polygon",a,n,i,o,s,this.points)},intersectLine:function(a,n,i,o,s,u,l,f){return Na(s,u,this.points,a,n,i/2,o/2,l)},checkPoint:function(a,n,i,o,s,u,l,f){return tr(a,n,this.points,u,l,o,s,[0,-1],i)},hasMiterBounds:t!=="rectangle",miterBounds:function(a,n,i,o,s,u){return Fc(this.points,a,n,i,o,s)}}},ar.generateEllipse=function(){return this.nodeShapes.ellipse={renderer:this,name:"ellipse",draw:function(e,r,a,n,i,o){this.renderer.nodeShapeImpl(this.name,e,r,a,n,i)},intersectLine:function(e,r,a,n,i,o,s,u){return Yc(i,o,e,r,a/2+s,n/2+s)},checkPoint:function(e,r,a,n,i,o,s,u){return Nr(e,r,n,i,o,s,a)}}},ar.generateRoundPolygon=function(t,e){return this.nodeShapes[t]={renderer:this,name:t,points:e,getOrCreateCorners:function(a,n,i,o,s,u,l){if(u[l]!==void 0&&u[l+"-cx"]===a&&u[l+"-cy"]===n&&u[l+"-w"]===i&&u[l+"-h"]===o&&u[l+"-corner-radius"]===s)return u[l];u[l]=new Array(e.length/2),u[l+"-cx"]=a,u[l+"-cy"]=n,u[l+"-w"]=i,u[l+"-h"]=o,u[l+"-corner-radius"]=s;var f=i/2,v=o/2;s=s==="auto"?Ru(i,o):s;for(var c=new Array(e.length/2),h=0;h<e.length/2;h++)c[h]={x:a+f*e[h*2],y:n+v*e[h*2+1]};var d,p,y,g,b=c.length;for(p=c[b-1],d=0;d<b;d++)y=c[d%b],g=c[(d+1)%b],u[l][d]=ys(p,y,g,s),p=y,y=g;return u[l]},draw:function(a,n,i,o,s,u,l){this.renderer.nodeShapeImpl("round-polygon",a,n,i,o,s,this.points,this.getOrCreateCorners(n,i,o,s,u,l,"drawCorners"))},intersectLine:function(a,n,i,o,s,u,l,f,v){return Xc(s,u,this.points,a,n,i,o,l,this.getOrCreateCorners(a,n,i,o,f,v,"corners"))},checkPoint:function(a,n,i,o,s,u,l,f,v){return qc(a,n,this.points,u,l,o,s,this.getOrCreateCorners(u,l,o,s,f,v,"corners"))}}},ar.generateRoundRectangle=function(){return this.nodeShapes["round-rectangle"]=this.nodeShapes.roundrectangle={renderer:this,name:"round-rectangle",points:Nt(4,0),draw:function(e,r,a,n,i,o){this.renderer.nodeShapeImpl(this.name,e,r,a,n,i,this.points,o)},intersectLine:function(e,r,a,n,i,o,s,u){return Lu(i,o,e,r,a,n,s,u)},checkPoint:function(e,r,a,n,i,o,s,u){var l=n/2,f=i/2;u=u==="auto"?cr(n,i):u,u=Math.min(l,f,u);var v=u*2;return!!(tr(e,r,this.points,o,s,n,i-v,[0,-1],a)||tr(e,r,this.points,o,s,n-v,i,[0,-1],a)||Nr(e,r,v,v,o-l+u,s-f+u,a)||Nr(e,r,v,v,o+l-u,s-f+u,a)||Nr(e,r,v,v,o+l-u,s+f-u,a)||Nr(e,r,v,v,o-l+u,s+f-u,a))}}},ar.generateCutRectangle=function(){return this.nodeShapes["cut-rectangle"]=this.nodeShapes.cutrectangle={renderer:this,name:"cut-rectangle",cornerLength:qi(),points:Nt(4,0),draw:function(e,r,a,n,i,o){this.renderer.nodeShapeImpl(this.name,e,r,a,n,i,null,o)},generateCutTrianglePts:function(e,r,a,n,i){var o=i==="auto"?this.cornerLength:i,s=r/2,u=e/2,l=a-u,f=a+u,v=n-s,c=n+s;return{topLeft:[l,v+o,l+o,v,l+o,v+o],topRight:[f-o,v,f,v+o,f-o,v+o],bottomRight:[f,c-o,f-o,c,f-o,c-o],bottomLeft:[l+o,c,l,c-o,l+o,c-o]}},intersectLine:function(e,r,a,n,i,o,s,u){var l=this.generateCutTrianglePts(a+2*s,n+2*s,e,r,u),f=[].concat.apply([],[l.topLeft.splice(0,4),l.topRight.splice(0,4),l.bottomRight.splice(0,4),l.bottomLeft.splice(0,4)]);return Na(i,o,f,e,r)},checkPoint:function(e,r,a,n,i,o,s,u){var l=u==="auto"?this.cornerLength:u;if(tr(e,r,this.points,o,s,n,i-2*l,[0,-1],a)||tr(e,r,this.points,o,s,n-2*l,i,[0,-1],a))return!0;var f=this.generateCutTrianglePts(n,i,o,s);return It(e,r,f.topLeft)||It(e,r,f.topRight)||It(e,r,f.bottomRight)||It(e,r,f.bottomLeft)}}},ar.generateBarrel=function(){return this.nodeShapes.barrel={renderer:this,name:"barrel",points:Nt(4,0),draw:function(e,r,a,n,i,o){this.renderer.nodeShapeImpl(this.name,e,r,a,n,i)},intersectLine:function(e,r,a,n,i,o,s,u){var l=.15,f=.5,v=.85,c=this.generateBarrelBezierPts(a+2*s,n+2*s,e,r),h=function(y){var g=Kr({x:y[0],y:y[1]},{x:y[2],y:y[3]},{x:y[4],y:y[5]},l),b=Kr({x:y[0],y:y[1]},{x:y[2],y:y[3]},{x:y[4],y:y[5]},f),m=Kr({x:y[0],y:y[1]},{x:y[2],y:y[3]},{x:y[4],y:y[5]},v);return[y[0],y[1],g.x,g.y,b.x,b.y,m.x,m.y,y[4],y[5]]},d=[].concat(h(c.topLeft),h(c.topRight),h(c.bottomRight),h(c.bottomLeft));return Na(i,o,d,e,r)},generateBarrelBezierPts:function(e,r,a,n){var i=r/2,o=e/2,s=a-o,u=a+o,l=n-i,f=n+i,v=Yi(e,r),c=v.heightOffset,h=v.widthOffset,d=v.ctrlPtOffsetPct*e,p={topLeft:[s,l+c,s+d,l,s+h,l],topRight:[u-h,l,u-d,l,u,l+c],bottomRight:[u,f-c,u-d,f,u-h,f],bottomLeft:[s+h,f,s+d,f,s,f-c]};return p.topLeft.isTop=!0,p.topRight.isTop=!0,p.bottomLeft.isBottom=!0,p.bottomRight.isBottom=!0,p},checkPoint:function(e,r,a,n,i,o,s,u){var l=Yi(n,i),f=l.heightOffset,v=l.widthOffset;if(tr(e,r,this.points,o,s,n,i-2*f,[0,-1],a)||tr(e,r,this.points,o,s,n-2*v,i,[0,-1],a))return!0;for(var c=this.generateBarrelBezierPts(n,i,o,s),h=function(M,P,N){var O=N[4],R=N[2],I=N[0],E=N[5],A=N[1],S=Math.min(O,I),C=Math.max(O,I),L=Math.min(E,A),z=Math.max(E,A);if(S<=M&&M<=C&&L<=P&&P<=z){var k=$c(O,R,I),F=Vc(k[0],k[1],k[2],M),H=F.filter(function(W){return 0<=W&&W<=1});if(H.length>0)return H[0]}return null},d=Object.keys(c),p=0;p<d.length;p++){var y=d[p],g=c[y],b=h(e,r,g);if(b!=null){var m=g[5],w=g[3],T=g[1],D=mt(m,w,T,b);if(g.isTop&&D<=r||g.isBottom&&r<=D)return!0}}return!1}}},ar.generateBottomRoundrectangle=function(){return this.nodeShapes["bottom-round-rectangle"]=this.nodeShapes.bottomroundrectangle={renderer:this,name:"bottom-round-rectangle",points:Nt(4,0),draw:function(e,r,a,n,i,o){this.renderer.nodeShapeImpl(this.name,e,r,a,n,i,this.points,o)},intersectLine:function(e,r,a,n,i,o,s,u){var l=e-(a/2+s),f=r-(n/2+s),v=f,c=e+(a/2+s),h=hr(i,o,e,r,l,f,c,v,!1);return h.length>0?h:Lu(i,o,e,r,a,n,s,u)},checkPoint:function(e,r,a,n,i,o,s,u){u=u==="auto"?cr(n,i):u;var l=2*u;if(tr(e,r,this.points,o,s,n,i-l,[0,-1],a)||tr(e,r,this.points,o,s,n-l,i,[0,-1],a))return!0;var f=n/2+2*a,v=i/2+2*a,c=[o-f,s-v,o-f,s,o+f,s,o+f,s-v];return!!(It(e,r,c)||Nr(e,r,l,l,o+n/2-u,s+i/2-u,a)||Nr(e,r,l,l,o-n/2+u,s+i/2-u,a))}}},ar.registerNodeShapes=function(){var t=this.nodeShapes={},e=this;this.generateEllipse(),this.generatePolygon("triangle",Nt(3,0)),this.generateRoundPolygon("round-triangle",Nt(3,0)),this.generatePolygon("rectangle",Nt(4,0)),t.square=t.rectangle,this.generateRoundRectangle(),this.generateCutRectangle(),this.generateBarrel(),this.generateBottomRoundrectangle();{var r=[0,1,1,0,0,-1,-1,0];this.generatePolygon("diamond",r),this.generateRoundPolygon("round-diamond",r)}this.generatePolygon("pentagon",Nt(5,0)),this.generateRoundPolygon("round-pentagon",Nt(5,0)),this.generatePolygon("hexagon",Nt(6,0)),this.generateRoundPolygon("round-hexagon",Nt(6,0)),this.generatePolygon("heptagon",Nt(7,0)),this.generateRoundPolygon("round-heptagon",Nt(7,0)),this.generatePolygon("octagon",Nt(8,0)),this.generateRoundPolygon("round-octagon",Nt(8,0));var a=new Array(20);{var n=Hi(5,0),i=Hi(5,Math.PI/5),o=.5*(3-Math.sqrt(5));o*=1.57;for(var s=0;s<i.length/2;s++)i[s*2]*=o,i[s*2+1]*=o;for(var s=0;s<20/4;s++)a[s*4]=n[s*2],a[s*4+1]=n[s*2+1],a[s*4+2]=i[s*2],a[s*4+3]=i[s*2+1]}a=Mu(a),this.generatePolygon("star",a),this.generatePolygon("vee",[-1,-1,0,-.333,1,-1,0,1]),this.generatePolygon("rhomboid",[-1,-1,.333,-1,1,1,-.333,1]),this.generatePolygon("right-rhomboid",[-.333,-1,1,-1,.333,1,-1,1]),this.nodeShapes.concavehexagon=this.generatePolygon("concave-hexagon",[-1,-.95,-.75,0,-1,.95,1,.95,.75,0,1,-.95]);{var u=[-1,-1,.25,-1,1,0,.25,1,-1,1];this.generatePolygon("tag",u),this.generateRoundPolygon("round-tag",u)}t.makePolygon=function(l){var f=l.join("$"),v="polygon-"+f,c;return(c=this[v])?c:e.generatePolygon(v,l)}};var Xa={};Xa.timeToRender=function(){return this.redrawTotalTime/this.redrawCount},Xa.redraw=function(t){t=t||mu();var e=this;e.averageRedrawTime===void 0&&(e.averageRedrawTime=0),e.lastRedrawTime===void 0&&(e.lastRedrawTime=0),e.lastDrawTime===void 0&&(e.lastDrawTime=0),e.requestedFrame=!0,e.renderOptions=t},Xa.beforeRender=function(t,e){if(!this.destroyed){e==null&&at("Priority is not optional for beforeRender");var r=this.beforeRenderCallbacks;r.push({fn:t,priority:e}),r.sort(function(a,n){return n.priority-a.priority})}};var bv=function(e,r,a){for(var n=e.beforeRenderCallbacks,i=0;i<n.length;i++)n[i].fn(r,a)};Xa.startRenderLoop=function(){var t=this,e=t.cy;if(!t.renderLoopStarted){t.renderLoopStarted=!0;var r=function(n){if(!t.destroyed){if(!e.batching())if(t.requestedFrame&&!t.skipFrame){bv(t,!0,n);var i=jt();t.render(t.renderOptions);var o=t.lastDrawTime=jt();t.averageRedrawTime===void 0&&(t.averageRedrawTime=o-i),t.redrawCount===void 0&&(t.redrawCount=0),t.redrawCount++,t.redrawTotalTime===void 0&&(t.redrawTotalTime=0);var s=o-i;t.redrawTotalTime+=s,t.lastRedrawTime=s,t.averageRedrawTime=t.averageRedrawTime/2+s/2,t.requestedFrame=!1}else bv(t,!1,n);t.skipFrame=!1,ln(r)}};ln(r)}};var hy=function(e){this.init(e)},wv=hy,ha=wv.prototype;ha.clientFunctions=["redrawHint","render","renderTo","matchCanvasSize","nodeShapeImpl","arrowShapeImpl"],ha.init=function(t){var e=this;e.options=t,e.cy=t.cy;var r=e.container=t.cy.container(),a=e.cy.window();if(a){var n=a.document,i=n.head,o="__________cytoscape_stylesheet",s="__________cytoscape_container",u=n.getElementById(o)!=null;if(r.className.indexOf(s)<0&&(r.className=(r.className||"")+" "+s),!u){var l=n.createElement("style");l.id=o,l.textContent="."+s+" { position: relative; }",i.insertBefore(l,i.children[0])}var f=a.getComputedStyle(r),v=f.getPropertyValue("position");v==="static"&&Xe("A Cytoscape container has style position:static and so can not use UI extensions properly")}e.selection=[void 0,void 0,void 0,void 0,0],e.bezierProjPcts=[.05,.225,.4,.5,.6,.775,.95],e.hoverData={down:null,last:null,downTime:null,triggerMode:null,dragging:!1,initialPan:[null,null],capture:!1},e.dragData={possibleDragElements:[]},e.touchData={start:null,capture:!1,startPosition:[null,null,null,null,null,null],singleTouchStartTime:null,singleTouchMoved:!0,now:[null,null,null,null,null,null],earlier:[null,null,null,null,null,null]},e.redraws=0,e.showFps=t.showFps,e.debug=t.debug,e.webgl=t.webgl,e.hideEdgesOnViewport=t.hideEdgesOnViewport,e.textureOnViewport=t.textureOnViewport,e.wheelSensitivity=t.wheelSensitivity,e.motionBlurEnabled=t.motionBlur,e.forcedPixelRatio=be(t.pixelRatio)?t.pixelRatio:null,e.motionBlur=t.motionBlur,e.motionBlurOpacity=t.motionBlurOpacity,e.motionBlurTransparency=1-e.motionBlurOpacity,e.motionBlurPxRatio=1,e.mbPxRBlurry=1,e.minMbLowQualFrames=4,e.fullQualityMb=!1,e.clearedForMotionBlur=[],e.desktopTapThreshold=t.desktopTapThreshold,e.desktopTapThreshold2=t.desktopTapThreshold*t.desktopTapThreshold,e.touchTapThreshold=t.touchTapThreshold,e.touchTapThreshold2=t.touchTapThreshold*t.touchTapThreshold,e.tapholdDuration=500,e.bindings=[],e.beforeRenderCallbacks=[],e.beforeRenderPriorities={animations:400,eleCalcs:300,eleTxrDeq:200,lyrTxrDeq:150,lyrTxrSkip:100},e.registerNodeShapes(),e.registerArrowShapes(),e.registerCalculationListeners()},ha.notify=function(t,e){var r=this,a=r.cy;if(!this.destroyed){if(t==="init"){r.load();return}if(t==="destroy"){r.destroy();return}(t==="add"||t==="remove"||t==="move"&&a.hasCompoundNodes()||t==="load"||t==="zorder"||t==="mount")&&r.invalidateCachedZSortedEles(),t==="viewport"&&r.redrawHint("select",!0),t==="gc"&&r.redrawHint("gc",!0),(t==="load"||t==="resize"||t==="mount")&&(r.invalidateContainerClientCoordsCache(),r.matchCanvasSize(r.container)),r.redrawHint("eles",!0),r.redrawHint("drag",!0),this.startRenderLoop(),this.redraw()}},ha.destroy=function(){var t=this;t.destroyed=!0,t.cy.stopAnimationLoop();for(var e=0;e<t.bindings.length;e++){var r=t.bindings[e],a=r,n=a.target;(n.off||n.removeEventListener).apply(n,a.args)}if(t.bindings=[],t.beforeRenderCallbacks=[],t.onUpdateEleCalcsFns=[],t.removeObserver&&t.removeObserver.disconnect(),t.styleObserver&&t.styleObserver.disconnect(),t.resizeObserver&&t.resizeObserver.disconnect(),t.labelCalcDiv)try{document.body.removeChild(t.labelCalcDiv)}catch{}},ha.isHeadless=function(){return!1},[hs,pv,yv,va,ar,Xa].forEach(function(t){Oe(ha,t)});var bs=1e3/60,Ev={setupDequeueing:function(e){return function(){var a=this,n=this.renderer;if(!a.dequeueingSetup){a.dequeueingSetup=!0;var i=Ca(function(){n.redrawHint("eles",!0),n.redrawHint("drag",!0),n.redraw()},e.deqRedrawThreshold),o=function(l,f){var v=jt(),c=n.averageRedrawTime,h=n.lastRedrawTime,d=[],p=n.cy.extent(),y=n.getPixelRatio();for(l||n.flushRenderedStyleQueue();;){var g=jt(),b=g-v,m=g-f;if(h<bs){var w=bs-(l?c:0);if(m>=e.deqFastCost*w)break}else if(l){if(b>=e.deqCost*h||b>=e.deqAvgCost*c)break}else if(m>=e.deqNoDrawCost*bs)break;var T=e.deq(a,y,p);if(T.length>0)for(var D=0;D<T.length;D++)d.push(T[D]);else break}d.length>0&&(e.onDeqd(a,d),!l&&e.shouldRedraw(a,d,y,p)&&i())},s=e.priority||Oi;n.beforeRender(o,s(a))}}}},cy=function(){function t(e){var r=arguments.length>1&&arguments[1]!==void 0?arguments[1]:vn;ir(this,t),this.idsByKey=new er,this.keyForId=new er,this.cachesByLvl=new er,this.lvls=[],this.getKey=e,this.doesEleInvalidateKey=r}return or(t,[{key:"getIdsFor",value:function(r){r==null&&at("Can not get id list for null key");var a=this.idsByKey,n=this.idsByKey.get(r);return n||(n=new Xr,a.set(r,n)),n}},{key:"addIdForKey",value:function(r,a){r!=null&&this.getIdsFor(r).add(a)}},{key:"deleteIdForKey",value:function(r,a){r!=null&&this.getIdsFor(r).delete(a)}},{key:"getNumberOfIdsForKey",value:function(r){return r==null?0:this.getIdsFor(r).size}},{key:"updateKeyMappingFor",value:function(r){var a=r.id(),n=this.keyForId.get(a),i=this.getKey(r);this.deleteIdForKey(n,a),this.addIdForKey(i,a),this.keyForId.set(a,i)}},{key:"deleteKeyMappingFor",value:function(r){var a=r.id(),n=this.keyForId.get(a);this.deleteIdForKey(n,a),this.keyForId.delete(a)}},{key:"keyHasChangedFor",value:function(r){var a=r.id(),n=this.keyForId.get(a),i=this.getKey(r);return n!==i}},{key:"isInvalid",value:function(r){return this.keyHasChangedFor(r)||this.doesEleInvalidateKey(r)}},{key:"getCachesAt",value:function(r){var a=this.cachesByLvl,n=this.lvls,i=a.get(r);return i||(i=new er,a.set(r,i),n.push(r)),i}},{key:"getCache",value:function(r,a){return this.getCachesAt(a).get(r)}},{key:"get",value:function(r,a){var n=this.getKey(r),i=this.getCache(n,a);return i!=null&&this.updateKeyMappingFor(r),i}},{key:"getForCachedKey",value:function(r,a){var n=this.keyForId.get(r.id()),i=this.getCache(n,a);return i}},{key:"hasCache",value:function(r,a){return this.getCachesAt(a).has(r)}},{key:"has",value:function(r,a){var n=this.getKey(r);return this.hasCache(n,a)}},{key:"setCache",value:function(r,a,n){n.key=r,this.getCachesAt(a).set(r,n)}},{key:"set",value:function(r,a,n){var i=this.getKey(r);this.setCache(i,a,n),this.updateKeyMappingFor(r)}},{key:"deleteCache",value:function(r,a){this.getCachesAt(a).delete(r)}},{key:"delete",value:function(r,a){var n=this.getKey(r);this.deleteCache(n,a)}},{key:"invalidateKey",value:function(r){var a=this;this.lvls.forEach(function(n){return a.deleteCache(r,n)})}},{key:"invalidate",value:function(r){var a=r.id(),n=this.keyForId.get(a);this.deleteKeyMappingFor(r);var i=this.doesEleInvalidateKey(r);return i&&this.invalidateKey(n),i||this.getNumberOfIdsForKey(n)===0}}])}(),xv=25,jn=50,ei=-4,ws=3,Tv=7.99,dy=8,gy=1024,py=1024,yy=1024,my=.2,by=.8,wy=10,Ey=.15,xy=.1,Ty=.9,Cy=.9,Sy=100,Ay=1,ca={dequeue:"dequeue",downscale:"downscale",highQuality:"highQuality"},Dy=xt({getKey:null,doesEleInvalidateKey:vn,drawElement:null,getBoundingBox:null,getRotationPoint:null,getRotationOffset:null,isVisible:du,allowEdgeTxrCaching:!0,allowParentTxrCaching:!0}),$a=function(e,r){var a=this;a.renderer=e,a.onDequeues=[];var n=Dy(r);Oe(a,n),a.lookup=new cy(n.getKey,n.doesEleInvalidateKey),a.setupDequeueing()},pt=$a.prototype;pt.reasons=ca,pt.getTextureQueue=function(t){var e=this;return e.eleImgCaches=e.eleImgCaches||{},e.eleImgCaches[t]=e.eleImgCaches[t]||[]},pt.getRetiredTextureQueue=function(t){var e=this,r=e.eleImgCaches.retired=e.eleImgCaches.retired||{},a=r[t]=r[t]||[];return a},pt.getElementQueue=function(){var t=this,e=t.eleCacheQueue=t.eleCacheQueue||new La(function(r,a){return a.reqs-r.reqs});return e},pt.getElementKeyToQueue=function(){var t=this,e=t.eleKeyToCacheQueue=t.eleKeyToCacheQueue||{};return e},pt.getElement=function(t,e,r,a,n){var i=this,o=this.renderer,s=o.cy.zoom(),u=this.lookup;if(!e||e.w===0||e.h===0||isNaN(e.w)||isNaN(e.h)||!t.visible()||t.removed()||!i.allowEdgeTxrCaching&&t.isEdge()||!i.allowParentTxrCaching&&t.isParent())return null;if(a==null&&(a=Math.ceil(zi(s*r))),a<ei)a=ei;else if(s>=Tv||a>ws)return null;var l=Math.pow(2,a),f=e.h*l,v=e.w*l,c=o.eleTextBiggerThanMin(t,l);if(!this.isVisible(t,c))return null;var h=u.get(t,a);if(h&&h.invalidated&&(h.invalidated=!1,h.texture.invalidatedWidth-=h.width),h)return h;var d;if(f<=xv?d=xv:f<=jn?d=jn:d=Math.ceil(f/jn)*jn,f>yy||v>py)return null;var p=i.getTextureQueue(d),y=p[p.length-2],g=function(){return i.recycleTexture(d,v)||i.addTexture(d,v)};y||(y=p[p.length-1]),y||(y=g()),y.width-y.usedWidth<v&&(y=g());for(var b=function(S){return S&&S.scaledLabelShown===c},m=n&&n===ca.dequeue,w=n&&n===ca.highQuality,T=n&&n===ca.downscale,D,x=a+1;x<=ws;x++){var M=u.get(t,x);if(M){D=M;break}}var P=D&&D.level===a+1?D:null,N=function(){y.context.drawImage(P.texture.canvas,P.x,0,P.width,P.height,y.usedWidth,0,v,f)};if(y.context.setTransform(1,0,0,1,0,0),y.context.clearRect(y.usedWidth,0,v,d),b(P))N();else if(b(D))if(w){for(var O=D.level;O>a;O--)P=i.getElement(t,e,r,O,ca.downscale);N()}else return i.queueElement(t,D.level-1),D;else{var R;if(!m&&!w&&!T)for(var I=a-1;I>=ei;I--){var E=u.get(t,I);if(E){R=E;break}}if(b(R))return i.queueElement(t,a),R;y.context.translate(y.usedWidth,0),y.context.scale(l,l),this.drawElement(y.context,t,e,c,!1),y.context.scale(1/l,1/l),y.context.translate(-y.usedWidth,0)}return h={x:y.usedWidth,texture:y,level:a,scale:l,width:v,height:f,scaledLabelShown:c},y.usedWidth+=Math.ceil(v+dy),y.eleCaches.push(h),u.set(t,a,h),i.checkTextureFullness(y),h},pt.invalidateElements=function(t){for(var e=0;e<t.length;e++)this.invalidateElement(t[e])},pt.invalidateElement=function(t){var e=this,r=e.lookup,a=[],n=r.isInvalid(t);if(n){for(var i=ei;i<=ws;i++){var o=r.getForCachedKey(t,i);o&&a.push(o)}var s=r.invalidate(t);if(s)for(var u=0;u<a.length;u++){var l=a[u],f=l.texture;f.invalidatedWidth+=l.width,l.invalidated=!0,e.checkTextureUtility(f)}e.removeFromQueue(t)}},pt.checkTextureUtility=function(t){t.invalidatedWidth>=my*t.width&&this.retireTexture(t)},pt.checkTextureFullness=function(t){var e=this,r=e.getTextureQueue(t.height);t.usedWidth/t.width>by&&t.fullnessChecks>=wy?fr(r,t):t.fullnessChecks++},pt.retireTexture=function(t){var e=this,r=t.height,a=e.getTextureQueue(r),n=this.lookup;fr(a,t),t.retired=!0;for(var i=t.eleCaches,o=0;o<i.length;o++){var s=i[o];n.deleteCache(s.key,s.level)}Ii(i);var u=e.getRetiredTextureQueue(r);u.push(t)},pt.addTexture=function(t,e){var r=this,a=r.getTextureQueue(t),n={};return a.push(n),n.eleCaches=[],n.height=t,n.width=Math.max(gy,e),n.usedWidth=0,n.invalidatedWidth=0,n.fullnessChecks=0,n.canvas=r.renderer.makeOffscreenCanvas(n.width,n.height),n.context=n.canvas.getContext("2d"),n},pt.recycleTexture=function(t,e){for(var r=this,a=r.getTextureQueue(t),n=r.getRetiredTextureQueue(t),i=0;i<n.length;i++){var o=n[i];if(o.width>=e)return o.retired=!1,o.usedWidth=0,o.invalidatedWidth=0,o.fullnessChecks=0,Ii(o.eleCaches),o.context.setTransform(1,0,0,1,0,0),o.context.clearRect(0,0,o.width,o.height),fr(n,o),a.push(o),o}},pt.queueElement=function(t,e){var r=this,a=r.getElementQueue(),n=r.getElementKeyToQueue(),i=this.getKey(t),o=n[i];if(o)o.level=Math.max(o.level,e),o.eles.merge(t),o.reqs++,a.updateItem(o);else{var s={eles:t.spawn().merge(t),level:e,reqs:1,key:i};a.push(s),n[i]=s}},pt.dequeue=function(t){for(var e=this,r=e.getElementQueue(),a=e.getElementKeyToQueue(),n=[],i=e.lookup,o=0;o<Ay&&r.size()>0;o++){var 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Ly=1,Ka=-4,ti=2,My=3.99,Ry=50,Ny=50,Py=.15,Oy=.1,Iy=.9,By=.9,Fy=1,Cv=250,ky=4e3*4e3,Sv=32767,zy=!0,Av=function(e){var r=this,a=r.renderer=e,n=a.cy;r.layersByLevel={},r.firstGet=!0,r.lastInvalidationTime=jt()-2*Cv,r.skipping=!1,r.eleTxrDeqs=n.collection(),r.scheduleElementRefinement=Ca(function(){r.refineElementTextures(r.eleTxrDeqs),r.eleTxrDeqs.unmerge(r.eleTxrDeqs)},Ny),a.beforeRender(function(o,s){s-r.lastInvalidationTime<=Cv?r.skipping=!0:r.skipping=!1},a.beforeRenderPriorities.lyrTxrSkip);var i=function(s,u){return u.reqs-s.reqs};r.layersQueue=new La(i),r.setupDequeueing()},St=Av.prototype,Dv=0,Vy=Math.pow(2,53)-1;St.makeLayer=function(t,e){var r=Math.pow(2,e),a=Math.ceil(t.w*r),n=Math.ceil(t.h*r),i=this.renderer.makeOffscreenCanvas(a,n),o={id:Dv=++Dv%Vy,bb:t,level:e,width:a,height:n,canvas:i,context:i.getContext("2d"),eles:[],elesQueue:[],reqs:0},s=o.context,u=-o.bb.x1,l=-o.bb.y1;return s.scale(r,r),s.translate(u,l),o},St.getLayers=function(t,e,r){var 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n=e.cy().style(),i=e.pstyle("pie-size"),o=e.pstyle("pie-hole"),s=e.pstyle("pie-start-angle").pfValue,u=a.x,l=a.y,f=e.width(),v=e.height(),c=Math.min(f,v)/2,h,d=0,p=this.usePaths();if(p&&(u=0,l=0),i.units==="%"?c=c*i.pfValue:i.pfValue!==void 0&&(c=i.pfValue/2),o.units==="%"?h=c*o.pfValue:o.pfValue!==void 0&&(h=o.pfValue/2),!(h>=c))for(var y=1;y<=n.pieBackgroundN;y++){var g=e.pstyle("pie-"+y+"-background-size").value,b=e.pstyle("pie-"+y+"-background-color").value,m=e.pstyle("pie-"+y+"-background-opacity").value*r,w=g/100;w+d>1&&(w=1-d);var T=1.5*Math.PI+2*Math.PI*d;T+=s;var D=2*Math.PI*w,x=T+D;g===0||d>=1||d+w>1||(h===0?(t.beginPath(),t.moveTo(u,l),t.arc(u,l,c,T,x),t.closePath()):(t.beginPath(),t.arc(u,l,c,T,x),t.arc(u,l,h,x,T,!0),t.closePath()),this.colorFillStyle(t,b[0],b[1],b[2],m),t.fill(),d+=w)}},xr.drawStripe=function(t,e,r,a){e=e[0],a=a||e.position();var n=e.cy().style(),i=a.x,o=a.y,s=e.width(),u=e.height(),l=0,f=this.usePaths();t.save();var v=e.pstyle("stripe-direction").value,c=e.pstyle("stripe-size");switch(v){case"vertical":break;case"righward":t.rotate(-Math.PI/2);break}var h=s,d=u;c.units==="%"?(h=h*c.pfValue,d=d*c.pfValue):c.pfValue!==void 0&&(h=c.pfValue,d=c.pfValue),f&&(i=0,o=0),o-=h/2,i-=d/2;for(var p=1;p<=n.stripeBackgroundN;p++){var y=e.pstyle("stripe-"+p+"-background-size").value,g=e.pstyle("stripe-"+p+"-background-color").value,b=e.pstyle("stripe-"+p+"-background-opacity").value*r,m=y/100;m+l>1&&(m=1-l),!(y===0||l>=1||l+m>1)&&(t.beginPath(),t.rect(i,o+d*l,h,d*m),t.closePath(),this.colorFillStyle(t,g[0],g[1],g[2],b),t.fill(),l+=m)}t.restore()};var Pt={},Zy=100;Pt.getPixelRatio=function(){var t=this.data.contexts[0];if(this.forcedPixelRatio!=null)return this.forcedPixelRatio;var e=this.cy.window(),r=t.backingStorePixelRatio||t.webkitBackingStorePixelRatio||t.mozBackingStorePixelRatio||t.msBackingStorePixelRatio||t.oBackingStorePixelRatio||t.backingStorePixelRatio||1;return(e.devicePixelRatio||1)/r},Pt.paintCache=function(t){for(var e=this.paintCaches=this.paintCaches||[],r=!0,a,n=0;n<e.length;n++)if(a=e[n],a.context===t){r=!1;break}return r&&(a={context:t},e.push(a)),a},Pt.createGradientStyleFor=function(t,e,r,a,n){var i,o=this.usePaths(),s=r.pstyle(e+"-gradient-stop-colors").value,u=r.pstyle(e+"-gradient-stop-positions").pfValue;if(a==="radial-gradient")if(r.isEdge()){var l=r.sourceEndpoint(),f=r.targetEndpoint(),v=r.midpoint(),c=Mr(l,v),h=Mr(f,v);i=t.createRadialGradient(v.x,v.y,0,v.x,v.y,Math.max(c,h))}else{var d=o?{x:0,y:0}:r.position(),p=r.paddedWidth(),y=r.paddedHeight();i=t.createRadialGradient(d.x,d.y,0,d.x,d.y,Math.max(p,y))}else if(r.isEdge()){var g=r.sourceEndpoint(),b=r.targetEndpoint();i=t.createLinearGradient(g.x,g.y,b.x,b.y)}else{var m=o?{x:0,y:0}:r.position(),w=r.paddedWidth(),T=r.paddedHeight(),D=w/2,x=T/2,M=r.pstyle("background-gradient-direction").value;switch(M){case"to-bottom":i=t.createLinearGradient(m.x,m.y-x,m.x,m.y+x);break;case"to-top":i=t.createLinearGradient(m.x,m.y+x,m.x,m.y-x);break;case"to-left":i=t.createLinearGradient(m.x+D,m.y,m.x-D,m.y);break;case"to-right":i=t.createLinearGradient(m.x-D,m.y,m.x+D,m.y);break;case"to-bottom-right":case"to-right-bottom":i=t.createLinearGradient(m.x-D,m.y-x,m.x+D,m.y+x);break;case"to-top-right":case"to-right-top":i=t.createLinearGradient(m.x-D,m.y+x,m.x+D,m.y-x);break;case"to-bottom-left":case"to-left-bottom":i=t.createLinearGradient(m.x+D,m.y-x,m.x-D,m.y+x);break;case"to-top-left":case"to-left-top":i=t.createLinearGradient(m.x+D,m.y+x,m.x-D,m.y-x);break}}if(!i)return null;for(var P=u.length===s.length,N=s.length,O=0;O<N;O++)i.addColorStop(P?u[O]:O/(N-1),"rgba("+s[O][0]+","+s[O][1]+","+s[O][2]+","+n+")");return i},Pt.gradientFillStyle=function(t,e,r,a){var n=this.createGradientStyleFor(t,"background",e,r,a);if(!n)return null;t.fillStyle=n},Pt.colorFillStyle=function(t,e,r,a,n){t.fillStyle="rgba("+e+","+r+","+a+","+n+")"},Pt.eleFillStyle=function(t,e,r){var a=e.pstyle("background-fill").value;if(a==="linear-gradient"||a==="radial-gradient")this.gradientFillStyle(t,e,a,r);else{var n=e.pstyle("background-color").value;this.colorFillStyle(t,n[0],n[1],n[2],r)}},Pt.gradientStrokeStyle=function(t,e,r,a){var n=this.createGradientStyleFor(t,"line",e,r,a);if(!n)return null;t.strokeStyle=n},Pt.colorStrokeStyle=function(t,e,r,a,n){t.strokeStyle="rgba("+e+","+r+","+a+","+n+")"},Pt.eleStrokeStyle=function(t,e,r){var a=e.pstyle("line-fill").value;if(a==="linear-gradient"||a==="radial-gradient")this.gradientStrokeStyle(t,e,a,r);else{var n=e.pstyle("line-color").value;this.colorStrokeStyle(t,n[0],n[1],n[2],r)}},Pt.matchCanvasSize=function(t){var e=this,r=e.data,a=e.findContainerClientCoords(),n=a[2],i=a[3],o=e.getPixelRatio(),s=e.motionBlurPxRatio;(t===e.data.bufferCanvases[e.MOTIONBLUR_BUFFER_NODE]||t===e.data.bufferCanvases[e.MOTIONBLUR_BUFFER_DRAG])&&(o=s);var u=n*o,l=i*o,f;if(!(u===e.canvasWidth&&l===e.canvasHeight)){e.fontCaches=null;var v=r.canvasContainer;v.style.width=n+"px",v.style.height=i+"px";for(var c=0;c<e.CANVAS_LAYERS;c++)f=r.canvases[c],f.width=u,f.height=l,f.style.width=n+"px",f.style.height=i+"px";for(var c=0;c<e.BUFFER_COUNT;c++)f=r.bufferCanvases[c],f.width=u,f.height=l,f.style.width=n+"px",f.style.height=i+"px";e.textureMult=1,o<=1&&(f=r.bufferCanvases[e.TEXTURE_BUFFER],e.textureMult=2,f.width=u*e.textureMult,f.height=l*e.textureMult),e.canvasWidth=u,e.canvasHeight=l,e.pixelRatio=o}},Pt.renderTo=function(t,e,r,a){this.render({forcedContext:t,forcedZoom:e,forcedPan:r,drawAllLayers:!0,forcedPxRatio:a})},Pt.clearCanvas=function(){var t=this,e=t.data;function r(a){a.clearRect(0,0,t.canvasWidth,t.canvasHeight)}r(e.contexts[t.NODE]),r(e.contexts[t.DRAG])},Pt.render=function(t){var e=this;t=t||mu();var r=e.cy,a=t.forcedContext,n=t.drawAllLayers,i=t.drawOnlyNodeLayer,o=t.forcedZoom,s=t.forcedPan,u=t.forcedPxRatio===void 0?this.getPixelRatio():t.forcedPxRatio,l=e.data,f=l.canvasNeedsRedraw,v=e.textureOnViewport&&!a&&(e.pinching||e.hoverData.dragging||e.swipePanning||e.data.wheelZooming),c=t.motionBlur!==void 0?t.motionBlur:e.motionBlur,h=e.motionBlurPxRatio,d=r.hasCompoundNodes(),p=e.hoverData.draggingEles,y=!!(e.hoverData.selecting||e.touchData.selecting);c=c&&!a&&e.motionBlurEnabled&&!y;var g=c;a||(e.prevPxRatio!==u&&(e.invalidateContainerClientCoordsCache(),e.matchCanvasSize(e.container),e.redrawHint("eles",!0),e.redrawHint("drag",!0)),e.prevPxRatio=u),!a&&e.motionBlurTimeout&&clearTimeout(e.motionBlurTimeout),c&&(e.mbFrames==null&&(e.mbFrames=0),e.mbFrames++,e.mbFrames<3&&(g=!1),e.mbFrames>e.minMbLowQualFrames&&(e.motionBlurPxRatio=e.mbPxRBlurry)),e.clearingMotionBlur&&(e.motionBlurPxRatio=1),e.textureDrawLastFrame&&!v&&(f[e.NODE]=!0,f[e.SELECT_BOX]=!0);var b=r.style(),m=r.zoom(),w=o!==void 0?o:m,T=r.pan(),D={x:T.x,y:T.y},x={zoom:m,pan:{x:T.x,y:T.y}},M=e.prevViewport,P=M===void 0||x.zoom!==M.zoom||x.pan.x!==M.pan.x||x.pan.y!==M.pan.y;!P&&!(p&&!d)&&(e.motionBlurPxRatio=1),s&&(D=s),w*=u,D.x*=u,D.y*=u;var N=e.getCachedZSortedEles();function O(q,U,Y,X,ee){var te=q.globalCompositeOperation;q.globalCompositeOperation="destination-out",e.colorFillStyle(q,255,255,255,e.motionBlurTransparency),q.fillRect(U,Y,X,ee),q.globalCompositeOperation=te}function R(q,U){var Y,X,ee,te;!e.clearingMotionBlur&&(q===l.bufferContexts[e.MOTIONBLUR_BUFFER_NODE]||q===l.bufferContexts[e.MOTIONBLUR_BUFFER_DRAG])?(Y={x:T.x*h,y:T.y*h},X=m*h,ee=e.canvasWidth*h,te=e.canvasHeight*h):(Y=D,X=w,ee=e.canvasWidth,te=e.canvasHeight),q.setTransform(1,0,0,1,0,0),U==="motionBlur"?O(q,0,0,ee,te):!a&&(U===void 0||U)&&q.clearRect(0,0,ee,te),n||(q.translate(Y.x,Y.y),q.scale(X,X)),s&&q.translate(s.x,s.y),o&&q.scale(o,o)}if(v||(e.textureDrawLastFrame=!1),v){if(e.textureDrawLastFrame=!0,!e.textureCache){e.textureCache={},e.textureCache.bb=r.mutableElements().boundingBox(),e.textureCache.texture=e.data.bufferCanvases[e.TEXTURE_BUFFER];var I=e.data.bufferContexts[e.TEXTURE_BUFFER];I.setTransform(1,0,0,1,0,0),I.clearRect(0,0,e.canvasWidth*e.textureMult,e.canvasHeight*e.textureMult),e.render({forcedContext:I,drawOnlyNodeLayer:!0,forcedPxRatio:u*e.textureMult});var x=e.textureCache.viewport={zoom:r.zoom(),pan:r.pan(),width:e.canvasWidth,height:e.canvasHeight};x.mpan={x:(0-x.pan.x)/x.zoom,y:(0-x.pan.y)/x.zoom}}f[e.DRAG]=!1,f[e.NODE]=!1;var E=l.contexts[e.NODE],A=e.textureCache.texture,x=e.textureCache.viewport;E.setTransform(1,0,0,1,0,0),c?O(E,0,0,x.width,x.height):E.clearRect(0,0,x.width,x.height);var S=b.core("outside-texture-bg-color").value,C=b.core("outside-texture-bg-opacity").value;e.colorFillStyle(E,S[0],S[1],S[2],C),E.fillRect(0,0,x.width,x.height);var m=r.zoom();R(E,!1),E.clearRect(x.mpan.x,x.mpan.y,x.width/x.zoom/u,x.height/x.zoom/u),E.drawImage(A,x.mpan.x,x.mpan.y,x.width/x.zoom/u,x.height/x.zoom/u)}else e.textureOnViewport&&!a&&(e.textureCache=null);var L=r.extent(),z=e.pinching||e.hoverData.dragging||e.swipePanning||e.data.wheelZooming||e.hoverData.draggingEles||e.cy.animated(),k=e.hideEdgesOnViewport&&z,F=[];if(F[e.NODE]=!f[e.NODE]&&c&&!e.clearedForMotionBlur[e.NODE]||e.clearingMotionBlur,F[e.NODE]&&(e.clearedForMotionBlur[e.NODE]=!0),F[e.DRAG]=!f[e.DRAG]&&c&&!e.clearedForMotionBlur[e.DRAG]||e.clearingMotionBlur,F[e.DRAG]&&(e.clearedForMotionBlur[e.DRAG]=!0),f[e.NODE]||n||i||F[e.NODE]){var H=c&&!F[e.NODE]&&h!==1,E=a||(H?e.data.bufferContexts[e.MOTIONBLUR_BUFFER_NODE]:l.contexts[e.NODE]),W=c&&!H?"motionBlur":void 0;R(E,W),k?e.drawCachedNodes(E,N.nondrag,u,L):e.drawLayeredElements(E,N.nondrag,u,L),e.debug&&e.drawDebugPoints(E,N.nondrag),!n&&!c&&(f[e.NODE]=!1)}if(!i&&(f[e.DRAG]||n||F[e.DRAG])){var H=c&&!F[e.DRAG]&&h!==1,E=a||(H?e.data.bufferContexts[e.MOTIONBLUR_BUFFER_DRAG]:l.contexts[e.DRAG]);R(E,c&&!H?"motionBlur":void 0),k?e.drawCachedNodes(E,N.drag,u,L):e.drawCachedElements(E,N.drag,u,L),e.debug&&e.drawDebugPoints(E,N.drag),!n&&!c&&(f[e.DRAG]=!1)}if(this.drawSelectionRectangle(t,R),c&&h!==1){var Q=l.contexts[e.NODE],K=e.data.bufferCanvases[e.MOTIONBLUR_BUFFER_NODE],Z=l.contexts[e.DRAG],j=e.data.bufferCanvases[e.MOTIONBLUR_BUFFER_DRAG],re=function(U,Y,X){U.setTransform(1,0,0,1,0,0),X||!g?U.clearRect(0,0,e.canvasWidth,e.canvasHeight):O(U,0,0,e.canvasWidth,e.canvasHeight);var ee=h;U.drawImage(Y,0,0,e.canvasWidth*ee,e.canvasHeight*ee,0,0,e.canvasWidth,e.canvasHeight)};(f[e.NODE]||F[e.NODE])&&(re(Q,K,F[e.NODE]),f[e.NODE]=!1),(f[e.DRAG]||F[e.DRAG])&&(re(Z,j,F[e.DRAG]),f[e.DRAG]=!1)}e.prevViewport=x,e.clearingMotionBlur&&(e.clearingMotionBlur=!1,e.motionBlurCleared=!0,e.motionBlur=!0),c&&(e.motionBlurTimeout=setTimeout(function(){e.motionBlurTimeout=null,e.clearedForMotionBlur[e.NODE]=!1,e.clearedForMotionBlur[e.DRAG]=!1,e.motionBlur=!1,e.clearingMotionBlur=!v,e.mbFrames=0,f[e.NODE]=!0,f[e.DRAG]=!0,e.redraw()},Zy)),a||r.emit("render")};var _a;Pt.drawSelectionRectangle=function(t,e){var r=this,a=r.cy,n=r.data,i=a.style(),o=t.drawOnlyNodeLayer,s=t.drawAllLayers,u=n.canvasNeedsRedraw,l=t.forcedContext;if(r.showFps||!o&&u[r.SELECT_BOX]&&!s){var f=l||n.contexts[r.SELECT_BOX];if(e(f),r.selection[4]==1&&(r.hoverData.selecting||r.touchData.selecting)){var v=r.cy.zoom(),c=i.core("selection-box-border-width").value/v;f.lineWidth=c,f.fillStyle="rgba("+i.core("selection-box-color").value[0]+","+i.core("selection-box-color").value[1]+","+i.core("selection-box-color").value[2]+","+i.core("selection-box-opacity").value+")",f.fillRect(r.selection[0],r.selection[1],r.selection[2]-r.selection[0],r.selection[3]-r.selection[1]),c>0&&(f.strokeStyle="rgba("+i.core("selection-box-border-color").value[0]+","+i.core("selection-box-border-color").value[1]+","+i.core("selection-box-border-color").value[2]+","+i.core("selection-box-opacity").value+")",f.strokeRect(r.selection[0],r.selection[1],r.selection[2]-r.selection[0],r.selection[3]-r.selection[1]))}if(n.bgActivePosistion&&!r.hoverData.selecting){var v=r.cy.zoom(),h=n.bgActivePosistion;f.fillStyle="rgba("+i.core("active-bg-color").value[0]+","+i.core("active-bg-color").value[1]+","+i.core("active-bg-color").value[2]+","+i.core("active-bg-opacity").value+")",f.beginPath(),f.arc(h.x,h.y,i.core("active-bg-size").pfValue/v,0,2*Math.PI),f.fill()}var d=r.lastRedrawTime;if(r.showFps&&d){d=Math.round(d);var p=Math.round(1e3/d),y="1 frame = "+d+" ms = "+p+" fps";if(f.setTransform(1,0,0,1,0,0),f.fillStyle="rgba(255, 0, 0, 0.75)",f.strokeStyle="rgba(255, 0, 0, 0.75)",f.font="30px Arial",!_a){var g=f.measureText(y);_a=g.actualBoundingBoxAscent}f.fillText(y,0,_a);var b=60;f.strokeRect(0,_a+10,250,20),f.fillRect(0,_a+10,250*Math.min(p/b,1),20)}s||(u[r.SELECT_BOX]=!1)}};function Iv(t,e,r){var a=t.createShader(e);if(t.shaderSource(a,r),t.compileShader(a),!t.getShaderParameter(a,t.COMPILE_STATUS))throw new Error(t.getShaderInfoLog(a));return a}function Qy(t,e,r){var a=Iv(t,t.VERTEX_SHADER,e),n=Iv(t,t.FRAGMENT_SHADER,r),i=t.createProgram();if(t.attachShader(i,a),t.attachShader(i,n),t.linkProgram(i),!t.getProgramParameter(i,t.LINK_STATUS))throw new Error("Could not initialize shaders");return i}function Jy(t,e,r){r===void 0&&(r=e);var a=t.makeOffscreenCanvas(e,r),n=a.context=a.getContext("2d");return a.clear=function(){return n.clearRect(0,0,a.width,a.height)},a.clear(),a}function Ts(t){var e=t.pixelRatio,r=t.cy.zoom(),a=t.cy.pan();return{zoom:r*e,pan:{x:a.x*e,y:a.y*e}}}function jy(t){var e=t.pixelRatio,r=t.cy.zoom();return r*e}function em(t,e,r,a,n){var i=a*r+e.x,o=n*r+e.y;return o=Math.round(t.canvasHeight-o),[i,o]}function tm(t,e){return e.picking?!0:t.pstyle("background-fill").value!=="solid"||t.pstyle("background-image").strValue!=="none"?!1:t.pstyle("border-width").value===0||t.pstyle("border-opacity").value===0?!0:t.pstyle("border-style").value==="solid"}function rm(t,e){if(t.length!==e.length)return!1;for(var r=0;r<t.length;r++)if(t[r]!==e[r])return!1;return!0}function Vr(t,e,r){var a=t[0]/255,n=t[1]/255,i=t[2]/255,o=e,s=r||new Array(4);return s[0]=a*o,s[1]=n*o,s[2]=i*o,s[3]=o,s}function da(t,e){var r=e||new Array(4);return r[0]=(t>>0&255)/255,r[1]=(t>>8&255)/255,r[2]=(t>>16&255)/255,r[3]=(t>>24&255)/255,r}function am(t){return t[0]+(t[1]<<8)+(t[2]<<16)+(t[3]<<24)}function nm(t,e){var r=t.createTexture();return r.buffer=function(a){t.bindTexture(t.TEXTURE_2D,r),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),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_MAG_FILTER,t.LINEAR),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_MIN_FILTER,t.LINEAR_MIPMAP_NEAREST),t.pixelStorei(t.UNPACK_PREMULTIPLY_ALPHA_WEBGL,!0),t.texImage2D(t.TEXTURE_2D,0,t.RGBA,t.RGBA,t.UNSIGNED_BYTE,a),t.generateMipmap(t.TEXTURE_2D),t.bindTexture(t.TEXTURE_2D,null)},r.deleteTexture=function(){t.deleteTexture(r)},r}function Bv(t,e){switch(e){case"float":return[1,t.FLOAT,4];case"vec2":return[2,t.FLOAT,4];case"vec3":return[3,t.FLOAT,4];case"vec4":return[4,t.FLOAT,4];case"int":return[1,t.INT,4];case"ivec2":return[2,t.INT,4]}}function Fv(t,e,r){switch(e){case t.FLOAT:return new Float32Array(r);case t.INT:return new Int32Array(r)}}function im(t,e,r,a,n,i){switch(e){case t.FLOAT:return new Float32Array(r.buffer,i*a,n);case t.INT:return new Int32Array(r.buffer,i*a,n)}}function om(t,e,r,a){var n=Bv(t,e),i=vt(n,2),o=i[0],s=i[1],u=Fv(t,s,a),l=t.createBuffer();return t.bindBuffer(t.ARRAY_BUFFER,l),t.bufferData(t.ARRAY_BUFFER,u,t.STATIC_DRAW),s===t.FLOAT?t.vertexAttribPointer(r,o,s,!1,0,0):s===t.INT&&t.vertexAttribIPointer(r,o,s,0,0),t.enableVertexAttribArray(r),t.bindBuffer(t.ARRAY_BUFFER,null),l}function Qt(t,e,r,a){var n=Bv(t,r),i=vt(n,3),o=i[0],s=i[1],u=i[2],l=Fv(t,s,e*o),f=o*u,v=t.createBuffer();t.bindBuffer(t.ARRAY_BUFFER,v),t.bufferData(t.ARRAY_BUFFER,e*f,t.DYNAMIC_DRAW),t.enableVertexAttribArray(a),s===t.FLOAT?t.vertexAttribPointer(a,o,s,!1,f,0):s===t.INT&&t.vertexAttribIPointer(a,o,s,f,0),t.vertexAttribDivisor(a,1),t.bindBuffer(t.ARRAY_BUFFER,null);for(var c=new Array(e),h=0;h<e;h++)c[h]=im(t,s,l,f,o,h);return v.dataArray=l,v.stride=f,v.size=o,v.getView=function(d){return c[d]},v.setPoint=function(d,p,y){var g=c[d];g[0]=p,g[1]=y},v.bufferSubData=function(d){t.bindBuffer(t.ARRAY_BUFFER,v),d?t.bufferSubData(t.ARRAY_BUFFER,0,l,0,d*o):t.bufferSubData(t.ARRAY_BUFFER,0,l)},v}function sm(t,e,r){for(var a=9,n=new Float32Array(e*a),i=new Array(e),o=0;o<e;o++){var s=o*a*4;i[o]=new Float32Array(n.buffer,s,a)}var u=t.createBuffer();t.bindBuffer(t.ARRAY_BUFFER,u),t.bufferData(t.ARRAY_BUFFER,n.byteLength,t.DYNAMIC_DRAW);for(var l=0;l<3;l++){var f=r+l;t.enableVertexAttribArray(f),t.vertexAttribPointer(f,3,t.FLOAT,!1,3*12,l*12),t.vertexAttribDivisor(f,1)}return t.bindBuffer(t.ARRAY_BUFFER,null),u.getMatrixView=function(v){return i[v]},u.setData=function(v,c){i[c].set(v,0)},u.bufferSubData=function(){t.bindBuffer(t.ARRAY_BUFFER,u),t.bufferSubData(t.ARRAY_BUFFER,0,n)},u}function um(t){var e=t.createFramebuffer();t.bindFramebuffer(t.FRAMEBUFFER,e);var r=t.createTexture();return t.bindTexture(t.TEXTURE_2D,r),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_MIN_FILTER,t.LINEAR),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),t.framebufferTexture2D(t.FRAMEBUFFER,t.COLOR_ATTACHMENT0,t.TEXTURE_2D,r,0),t.bindFramebuffer(t.FRAMEBUFFER,null),e.setFramebufferAttachmentSizes=function(a,n){t.bindTexture(t.TEXTURE_2D,r),t.texImage2D(t.TEXTURE_2D,0,t.RGBA,a,n,0,t.RGBA,t.UNSIGNED_BYTE,null)},e}var kv=typeof Float32Array<"u"?Float32Array:Array;Math.hypot||(Math.hypot=function(){for(var t=0,e=arguments.length;e--;)t+=arguments[e]*arguments[e];return Math.sqrt(t)});function Cs(){var t=new kv(9);return kv!=Float32Array&&(t[1]=0,t[2]=0,t[3]=0,t[5]=0,t[6]=0,t[7]=0),t[0]=1,t[4]=1,t[8]=1,t}function zv(t){return t[0]=1,t[1]=0,t[2]=0,t[3]=0,t[4]=1,t[5]=0,t[6]=0,t[7]=0,t[8]=1,t}function lm(t,e,r){var a=e[0],n=e[1],i=e[2],o=e[3],s=e[4],u=e[5],l=e[6],f=e[7],v=e[8],c=r[0],h=r[1],d=r[2],p=r[3],y=r[4],g=r[5],b=r[6],m=r[7],w=r[8];return t[0]=c*a+h*o+d*l,t[1]=c*n+h*s+d*f,t[2]=c*i+h*u+d*v,t[3]=p*a+y*o+g*l,t[4]=p*n+y*s+g*f,t[5]=p*i+y*u+g*v,t[6]=b*a+m*o+w*l,t[7]=b*n+m*s+w*f,t[8]=b*i+m*u+w*v,t}function ri(t,e,r){var a=e[0],n=e[1],i=e[2],o=e[3],s=e[4],u=e[5],l=e[6],f=e[7],v=e[8],c=r[0],h=r[1];return t[0]=a,t[1]=n,t[2]=i,t[3]=o,t[4]=s,t[5]=u,t[6]=c*a+h*o+l,t[7]=c*n+h*s+f,t[8]=c*i+h*u+v,t}function Vv(t,e,r){var a=e[0],n=e[1],i=e[2],o=e[3],s=e[4],u=e[5],l=e[6],f=e[7],v=e[8],c=Math.sin(r),h=Math.cos(r);return t[0]=h*a+c*o,t[1]=h*n+c*s,t[2]=h*i+c*u,t[3]=h*o-c*a,t[4]=h*s-c*n,t[5]=h*u-c*i,t[6]=l,t[7]=f,t[8]=v,t}function Ss(t,e,r){var a=r[0],n=r[1];return t[0]=a*e[0],t[1]=a*e[1],t[2]=a*e[2],t[3]=n*e[3],t[4]=n*e[4],t[5]=n*e[5],t[6]=e[6],t[7]=e[7],t[8]=e[8],t}function fm(t,e,r){return t[0]=2/e,t[1]=0,t[2]=0,t[3]=0,t[4]=-2/r,t[5]=0,t[6]=-1,t[7]=1,t[8]=1,t}var vm=function(){function t(e,r,a,n){ir(this,t),this.debugID=Math.floor(Math.random()*1e4),this.r=e,this.texSize=r,this.texRows=a,this.texHeight=Math.floor(r/a),this.enableWrapping=!0,this.locked=!1,this.texture=null,this.needsBuffer=!0,this.freePointer={x:0,row:0},this.keyToLocation=new Map,this.canvas=n(e,r,r),this.scratch=n(e,r,this.texHeight,"scratch")}return or(t,[{key:"lock",value:function(){this.locked=!0}},{key:"getKeys",value:function(){return new Set(this.keyToLocation.keys())}},{key:"getScale",value:function(r){var a=r.w,n=r.h,i=this.texHeight,o=this.texSize,s=i/n,u=a*s,l=n*s;return u>o&&(s=o/a,u=a*s,l=n*s),{scale:s,texW:u,texH:l}}},{key:"draw",value:function(r,a,n){var i=this;if(this.locked)throw new Error("can't draw, atlas is locked");var o=this.texSize,s=this.texRows,u=this.texHeight,l=this.getScale(a),f=l.scale,v=l.texW,c=l.texH,h=function(m,w){if(n&&w){var T=w.context,D=m.x,x=m.row,M=D,P=u*x;T.save(),T.translate(M,P),T.scale(f,f),n(T,a),T.restore()}},d=[null,null],p=function(){h(i.freePointer,i.canvas),d[0]={x:i.freePointer.x,y:i.freePointer.row*u,w:v,h:c},d[1]={x:i.freePointer.x+v,y:i.freePointer.row*u,w:0,h:c},i.freePointer.x+=v,i.freePointer.x==o&&(i.freePointer.x=0,i.freePointer.row++)},y=function(){var m=i.scratch,w=i.canvas;m.clear(),h({x:0,row:0},m);var T=o-i.freePointer.x,D=v-T,x=u;{var M=i.freePointer.x,P=i.freePointer.row*u,N=T;w.context.drawImage(m,0,0,N,x,M,P,N,x),d[0]={x:M,y:P,w:N,h:c}}{var O=T,R=(i.freePointer.row+1)*u,I=D;w&&w.context.drawImage(m,O,0,I,x,0,R,I,x),d[1]={x:0,y:R,w:I,h:c}}i.freePointer.x=D,i.freePointer.row++},g=function(){i.freePointer.x=0,i.freePointer.row++};if(this.freePointer.x+v<=o)p();else{if(this.freePointer.row>=s-1)return!1;this.freePointer.x===o?(g(),p()):this.enableWrapping?y():(g(),p())}return this.keyToLocation.set(r,d),this.needsBuffer=!0,d}},{key:"getOffsets",value:function(r){return this.keyToLocation.get(r)}},{key:"isEmpty",value:function(){return this.freePointer.x===0&&this.freePointer.row===0}},{key:"canFit",value:function(r){if(this.locked)return!1;var a=this.texSize,n=this.texRows,i=this.getScale(r),o=i.texW;return this.freePointer.x+o>a?this.freePointer.row<n-1:!0}},{key:"bufferIfNeeded",value:function(r){this.texture||(this.texture=nm(r,this.debugID)),this.needsBuffer&&(this.texture.buffer(this.canvas),this.needsBuffer=!1,this.locked&&(this.canvas=null,this.scratch=null))}},{key:"dispose",value:function(){this.texture&&(this.texture.deleteTexture(),this.texture=null),this.canvas=null,this.scratch=null,this.locked=!0}}])}(),hm=function(){function t(e,r,a,n){ir(this,t),this.r=e,this.texSize=r,this.texRows=a,this.createTextureCanvas=n,this.atlases=[],this.styleKeyToAtlas=new Map,this.markedKeys=new Set}return or(t,[{key:"getKeys",value:function(){return new Set(this.styleKeyToAtlas.keys())}},{key:"_createAtlas",value:function(){var r=this.r,a=this.texSize,n=this.texRows,i=this.createTextureCanvas;return new vm(r,a,n,i)}},{key:"_getScratchCanvas",value:function(){if(!this.scratch){var r=this.r,a=this.texSize,n=this.texRows,i=this.createTextureCanvas,o=Math.floor(a/n);this.scratch=i(r,a,o,"scratch")}return this.scratch}},{key:"draw",value:function(r,a,n){var i=this.styleKeyToAtlas.get(r);return i||(i=this.atlases[this.atlases.length-1],(!i||!i.canFit(a))&&(i&&i.lock(),i=this._createAtlas(),this.atlases.push(i)),i.draw(r,a,n),this.styleKeyToAtlas.set(r,i)),i}},{key:"getAtlas",value:function(r){return this.styleKeyToAtlas.get(r)}},{key:"hasAtlas",value:function(r){return this.styleKeyToAtlas.has(r)}},{key:"markKeyForGC",value:function(r){this.markedKeys.add(r)}},{key:"gc",value:function(){var r=this,a=this.markedKeys;if(a.size===0){console.log("nothing to garbage collect");return}var n=[],i=new Map,o=null,s=Ot(this.atlases),u;try{var l=function(){var v=u.value,c=v.getKeys(),h=cm(a,c);if(h.size===0)return n.push(v),c.forEach(function(T){return i.set(T,v)}),1;o||(o=r._createAtlas(),n.push(o));var d=Ot(c),p;try{for(d.s();!(p=d.n()).done;){var y=p.value;if(!h.has(y)){var g=v.getOffsets(y),b=vt(g,2),m=b[0],w=b[1];o.canFit({w:m.w+w.w,h:m.h})||(o.lock(),o=r._createAtlas(),n.push(o)),v.canvas&&(r._copyTextureToNewAtlas(y,v,o),i.set(y,o))}}}catch(T){d.e(T)}finally{d.f()}v.dispose()};for(s.s();!(u=s.n()).done;)l()}catch(f){s.e(f)}finally{s.f()}this.atlases=n,this.styleKeyToAtlas=i,this.markedKeys=new Set}},{key:"_copyTextureToNewAtlas",value:function(r,a,n){var i=a.getOffsets(r),o=vt(i,2),s=o[0],u=o[1];if(u.w===0)n.draw(r,s,function(c){c.drawImage(a.canvas,s.x,s.y,s.w,s.h,0,0,s.w,s.h)});else{var l=this._getScratchCanvas();l.clear(),l.context.drawImage(a.canvas,s.x,s.y,s.w,s.h,0,0,s.w,s.h),l.context.drawImage(a.canvas,u.x,u.y,u.w,u.h,s.w,0,u.w,u.h);var f=s.w+u.w,v=s.h;n.draw(r,{w:f,h:v},function(c){c.drawImage(l,0,0,f,v,0,0,f,v)})}}},{key:"getCounts",value:function(){return{keyCount:this.styleKeyToAtlas.size,atlasCount:new Set(this.styleKeyToAtlas.values()).size}}}])}();function cm(t,e){return t.intersection?t.intersection(e):new Set(an(t).filter(function(r){return e.has(r)}))}var dm=function(){function t(e,r){ir(this,t),this.r=e,this.globalOptions=r,this.atlasSize=r.webglTexSize,this.maxAtlasesPerBatch=r.webglTexPerBatch,this.renderTypes=new Map,this.collections=new Map,this.typeAndIdToKey=new Map}return or(t,[{key:"getAtlasSize",value:function(){return this.atlasSize}},{key:"addAtlasCollection",value:function(r,a){var n=this.globalOptions,i=n.webglTexSize,o=n.createTextureCanvas,s=a.texRows,u=this._cacheScratchCanvas(o),l=new hm(this.r,i,s,u);this.collections.set(r,l)}},{key:"addRenderType",value:function(r,a){var n=a.collection;if(!this.collections.has(n))throw new Error("invalid atlas collection name '".concat(n,"'"));var i=this.collections.get(n),o=Oe({type:r,atlasCollection:i},a);this.renderTypes.set(r,o)}},{key:"getRenderTypeOpts",value:function(r){return this.renderTypes.get(r)}},{key:"getAtlasCollection",value:function(r){return this.collections.get(r)}},{key:"_cacheScratchCanvas",value:function(r){var a=-1,n=-1,i=null;return function(o,s,u,l){return l?((!i||s!=a||u!=n)&&(a=s,n=u,i=r(o,s,u)),i):r(o,s,u)}}},{key:"_key",value:function(r,a){return"".concat(r,"-").concat(a)}},{key:"invalidate",value:function(r){var a=this,n=arguments.length>1&&arguments[1]!==void 0?arguments[1]:{},i=n.forceRedraw,o=i===void 0?!1:i,s=n.filterEle,u=s===void 0?function(){return!0}:s,l=n.filterType,f=l===void 0?function(){return!0}:l,v=!1,c=!1,h=Ot(r),d;try{for(h.s();!(d=h.n()).done;){var p=d.value;if(u(p)){var y=Ot(this.renderTypes.values()),g;try{var b=function(){var w=g.value,T=w.type;if(f(T)){var D=a.collections.get(w.collection),x=w.getKey(p),M=Array.isArray(x)?x:[x];if(o)M.forEach(function(R){return D.markKeyForGC(R)}),c=!0;else{var P=w.getID?w.getID(p):p.id(),N=a._key(T,P),O=a.typeAndIdToKey.get(N);O!==void 0&&!rm(M,O)&&(v=!0,a.typeAndIdToKey.delete(N),O.forEach(function(R){return D.markKeyForGC(R)}))}}};for(y.s();!(g=y.n()).done;)b()}catch(m){y.e(m)}finally{y.f()}}}}catch(m){h.e(m)}finally{h.f()}return c&&(this.gc(),v=!1),v}},{key:"gc",value:function(){var r=Ot(this.collections.values()),a;try{for(r.s();!(a=r.n()).done;){var n=a.value;n.gc()}}catch(i){r.e(i)}finally{r.f()}}},{key:"getOrCreateAtlas",value:function(r,a,n,i){var o=this.renderTypes.get(a),s=this.collections.get(o.collection),u=!1,l=s.draw(i,n,function(c){o.drawClipped?(c.save(),c.beginPath(),c.rect(0,0,n.w,n.h),c.clip(),o.drawElement(c,r,n,!0,!0),c.restore()):o.drawElement(c,r,n,!0,!0),u=!0});if(u){var f=o.getID?o.getID(r):r.id(),v=this._key(a,f);this.typeAndIdToKey.has(v)?this.typeAndIdToKey.get(v).push(i):this.typeAndIdToKey.set(v,[i])}return l}},{key:"getAtlasInfo",value:function(r,a){var n=this,i=this.renderTypes.get(a),o=i.getKey(r),s=Array.isArray(o)?o:[o];return s.map(function(u){var l=i.getBoundingBox(r,u),f=n.getOrCreateAtlas(r,a,l,u),v=f.getOffsets(u),c=vt(v,2),h=c[0],d=c[1];return{atlas:f,tex:h,tex1:h,tex2:d,bb:l}})}},{key:"getDebugInfo",value:function(){var r=[],a=Ot(this.collections),n;try{for(a.s();!(n=a.n()).done;){var i=vt(n.value,2),o=i[0],s=i[1],u=s.getCounts(),l=u.keyCount,f=u.atlasCount;r.push({type:o,keyCount:l,atlasCount:f})}}catch(v){a.e(v)}finally{a.f()}return r}}])}(),gm=function(){function t(e){ir(this,t),this.globalOptions=e,this.atlasSize=e.webglTexSize,this.maxAtlasesPerBatch=e.webglTexPerBatch,this.batchAtlases=[]}return or(t,[{key:"getMaxAtlasesPerBatch",value:function(){return this.maxAtlasesPerBatch}},{key:"getAtlasSize",value:function(){return this.atlasSize}},{key:"getIndexArray",value:function(){return Array.from({length:this.maxAtlasesPerBatch},function(r,a){return a})}},{key:"startBatch",value:function(){this.batchAtlases=[]}},{key:"getAtlasCount",value:function(){return this.batchAtlases.length}},{key:"getAtlases",value:function(){return this.batchAtlases}},{key:"canAddToCurrentBatch",value:function(r){return this.batchAtlases.length===this.maxAtlasesPerBatch?this.batchAtlases.includes(r):!0}},{key:"getAtlasIndexForBatch",value:function(r){var a=this.batchAtlases.indexOf(r);if(a<0){if(this.batchAtlases.length===this.maxAtlasesPerBatch)throw new Error("cannot add more atlases to batch");this.batchAtlases.push(r),a=this.batchAtlases.length-1}return a}}])}(),pm=`
  float circleSD(vec2 p, float r) {
    return distance(vec2(0), p) - r; // signed distance
  }
`,ym=`
  float rectangleSD(vec2 p, vec2 b) {
    vec2 d = abs(p)-b;
    return distance(vec2(0),max(d,0.0)) + min(max(d.x,d.y),0.0);
  }
`,mm=`
  float roundRectangleSD(vec2 p, vec2 b, vec4 cr) {
    cr.xy = (p.x > 0.0) ? cr.xy : cr.zw;
    cr.x  = (p.y > 0.0) ? cr.x  : cr.y;
    vec2 q = abs(p) - b + cr.x;
    return min(max(q.x, q.y), 0.0) + distance(vec2(0), max(q, 0.0)) - cr.x;
  }
`,bm=`
  float ellipseSD(vec2 p, vec2 ab) {
    p = abs( p ); // symmetry

    // find root with Newton solver
    vec2 q = ab*(p-ab);
    float w = (q.x<q.y)? 1.570796327 : 0.0;
    for( int i=0; i<5; i++ ) {
      vec2 cs = vec2(cos(w),sin(w));
      vec2 u = ab*vec2( cs.x,cs.y);
      vec2 v = ab*vec2(-cs.y,cs.x);
      w = w + dot(p-u,v)/(dot(p-u,u)+dot(v,v));
    }
    
    // compute final point and distance
    float d = length(p-ab*vec2(cos(w),sin(w)));
    
    // return signed distance
    return (dot(p/ab,p/ab)>1.0) ? d : -d;
  }
`,Za={SCREEN:{name:"screen",screen:!0},PICKING:{name:"picking",picking:!0}},ai={IGNORE:1,USE_BB:2},As=0,Gv=1,Uv=2,Ds=3,ga=4,ni=5,Qa=6,Ja=7,wm=function(){function t(e,r,a){ir(this,t),this.r=e,this.gl=r,this.maxInstances=a.webglBatchSize,this.atlasSize=a.webglTexSize,this.bgColor=a.bgColor,this.debug=a.webglDebug,this.batchDebugInfo=[],a.enableWrapping=!0,a.createTextureCanvas=Jy,this.atlasManager=new dm(e,a),this.batchManager=new gm(a),this.simpleShapeOptions=new Map,this.program=this._createShaderProgram(Za.SCREEN),this.pickingProgram=this._createShaderProgram(Za.PICKING),this.vao=this._createVAO()}return or(t,[{key:"addAtlasCollection",value:function(r,a){this.atlasManager.addAtlasCollection(r,a)}},{key:"addTextureAtlasRenderType",value:function(r,a){this.atlasManager.addRenderType(r,a)}},{key:"addSimpleShapeRenderType",value:function(r,a){this.simpleShapeOptions.set(r,a)}},{key:"invalidate",value:function(r){var a=arguments.length>1&&arguments[1]!==void 0?arguments[1]:{},n=a.type,i=this.atlasManager;return n?i.invalidate(r,{filterType:function(s){return s===n},forceRedraw:!0}):i.invalidate(r)}},{key:"gc",value:function(){this.atlasManager.gc()}},{key:"_createShaderProgram",value:function(r){var a=this.gl,n=`#version 300 es
      precision highp float;

      uniform mat3 uPanZoomMatrix;
      uniform int  uAtlasSize;
      
      // instanced
      in vec2 aPosition; // a vertex from the unit square
      
      in mat3 aTransform; // used to transform verticies, eg into a bounding box
      in int aVertType; // the type of thing we are rendering

      // the z-index that is output when using picking mode
      in vec4 aIndex;
      
      // For textures
      in int aAtlasId; // which shader unit/atlas to use
      in vec4 aTex; // x/y/w/h of texture in atlas

      // for edges
      in vec4 aPointAPointB;
      in vec4 aPointCPointD;
      in vec2 aLineWidth; // also used for node border width

      // simple shapes
      in vec4 aCornerRadius; // for round-rectangle [top-right, bottom-right, top-left, bottom-left]
      in vec4 aColor; // also used for edges
      in vec4 aBorderColor; // aLineWidth is used for border width

      // output values passed to the fragment shader
      out vec2 vTexCoord;
      out vec4 vColor;
      out vec2 vPosition;
      // flat values are not interpolated
      flat out int vAtlasId; 
      flat out int vVertType;
      flat out vec2 vTopRight;
      flat out vec2 vBotLeft;
      flat out vec4 vCornerRadius;
      flat out vec4 vBorderColor;
      flat out vec2 vBorderWidth;
      flat out vec4 vIndex;
      
      void main(void) {
        int vid = gl_VertexID;
        vec2 position = aPosition; // TODO make this a vec3, simplifies some code below

        if(aVertType == `.concat(As,`) {
          float texX = aTex.x; // texture coordinates
          float texY = aTex.y;
          float texW = aTex.z;
          float texH = aTex.w;

          if(vid == 1 || vid == 2 || vid == 4) {
            texX += texW;
          }
          if(vid == 2 || vid == 4 || vid == 5) {
            texY += texH;
          }

          float d = float(uAtlasSize);
          vTexCoord = vec2(texX / d, texY / d); // tex coords must be between 0 and 1

          gl_Position = vec4(uPanZoomMatrix * aTransform * vec3(position, 1.0), 1.0);
        }
        else if(aVertType == `).concat(ga," || aVertType == ").concat(Ja,` 
             || aVertType == `).concat(ni," || aVertType == ").concat(Qa,`) { // simple shapes

          // the bounding box is needed by the fragment shader
          vBotLeft  = (aTransform * vec3(0, 0, 1)).xy; // flat
          vTopRight = (aTransform * vec3(1, 1, 1)).xy; // flat
          vPosition = (aTransform * vec3(position, 1)).xy; // will be interpolated

          // calculations are done in the fragment shader, just pass these along
          vColor = aColor;
          vCornerRadius = aCornerRadius;
          vBorderColor = aBorderColor;
          vBorderWidth = aLineWidth;

          gl_Position = vec4(uPanZoomMatrix * aTransform * vec3(position, 1.0), 1.0);
        }
        else if(aVertType == `).concat(Gv,`) {
          vec2 source = aPointAPointB.xy;
          vec2 target = aPointAPointB.zw;

          // adjust the geometry so that the line is centered on the edge
          position.y = position.y - 0.5;

          // stretch the unit square into a long skinny rectangle
          vec2 xBasis = target - source;
          vec2 yBasis = normalize(vec2(-xBasis.y, xBasis.x));
          vec2 point = source + xBasis * position.x + yBasis * aLineWidth[0] * position.y;

          gl_Position = vec4(uPanZoomMatrix * vec3(point, 1.0), 1.0);
          vColor = aColor;
        } 
        else if(aVertType == `).concat(Uv,`) {
          vec2 pointA = aPointAPointB.xy;
          vec2 pointB = aPointAPointB.zw;
          vec2 pointC = aPointCPointD.xy;
          vec2 pointD = aPointCPointD.zw;

          // adjust the geometry so that the line is centered on the edge
          position.y = position.y - 0.5;

          vec2 p0, p1, p2, pos;
          if(position.x == 0.0) { // The left side of the unit square
            p0 = pointA;
            p1 = pointB;
            p2 = pointC;
            pos = position;
          } else { // The right side of the unit square, use same approach but flip the geometry upside down
            p0 = pointD;
            p1 = pointC;
            p2 = pointB;
            pos = vec2(0.0, -position.y);
          }

          vec2 p01 = p1 - p0;
          vec2 p12 = p2 - p1;
          vec2 p21 = p1 - p2;

          // Find the normal vector.
          vec2 tangent = normalize(normalize(p12) + normalize(p01));
          vec2 normal = vec2(-tangent.y, tangent.x);

          // Find the vector perpendicular to p0 -> p1.
          vec2 p01Norm = normalize(vec2(-p01.y, p01.x));

          // Determine the bend direction.
          float sigma = sign(dot(p01 + p21, normal));
          float width = aLineWidth[0];

          if(sign(pos.y) == -sigma) {
            // This is an intersecting vertex. Adjust the position so that there's no overlap.
            vec2 point = 0.5 * width * normal * -sigma / dot(normal, p01Norm);
            gl_Position = vec4(uPanZoomMatrix * vec3(p1 + point, 1.0), 1.0);
          } else {
            // This is a non-intersecting vertex. Treat it like a mitre join.
            vec2 point = 0.5 * width * normal * sigma * dot(normal, p01Norm);
            gl_Position = vec4(uPanZoomMatrix * vec3(p1 + point, 1.0), 1.0);
          }

          vColor = aColor;
        } 
        else if(aVertType == `).concat(Ds,` && vid < 3) {
          // massage the first triangle into an edge arrow
          if(vid == 0)
            position = vec2(-0.15, -0.3);
          if(vid == 1)
            position = vec2(  0.0,  0.0);
          if(vid == 2)
            position = vec2( 0.15, -0.3);

          gl_Position = vec4(uPanZoomMatrix * aTransform * vec3(position, 1.0), 1.0);
          vColor = aColor;
        }
        else {
          gl_Position = vec4(2.0, 0.0, 0.0, 1.0); // discard vertex by putting it outside webgl clip space
        }

        vAtlasId = aAtlasId;
        vVertType = aVertType;
        vIndex = aIndex;
      }
    `),i=this.batchManager.getIndexArray(),o=`#version 300 es
      precision highp float;

      // declare texture unit for each texture atlas in the batch
      `.concat(i.map(function(l){return"uniform sampler2D uTexture".concat(l,";")}).join(`
	`),`

      uniform vec4 uBGColor;
      uniform float uZoom;

      in vec2 vTexCoord;
      in vec4 vColor;
      in vec2 vPosition; // model coordinates

      flat in int vAtlasId;
      flat in vec4 vIndex;
      flat in int vVertType;
      flat in vec2 vTopRight;
      flat in vec2 vBotLeft;
      flat in vec4 vCornerRadius;
      flat in vec4 vBorderColor;
      flat in vec2 vBorderWidth;

      out vec4 outColor;

      `).concat(pm,`
      `).concat(ym,`
      `).concat(mm,`
      `).concat(bm,`

      vec4 blend(vec4 top, vec4 bot) { // blend colors with premultiplied alpha
        return vec4( 
          top.rgb + (bot.rgb * (1.0 - top.a)),
          top.a   + (bot.a   * (1.0 - top.a)) 
        );
      }

      vec4 distInterp(vec4 cA, vec4 cB, float d) { // interpolate color using Signed Distance
        // scale to the zoom level so that borders don't look blurry when zoomed in
        // note 1.5 is an aribitrary value chosen because it looks good
        return mix(cA, cB, 1.0 - smoothstep(0.0, 1.5 / uZoom, abs(d))); 
      }

      void main(void) {
        if(vVertType == `).concat(As,`) {
          // look up the texel from the texture unit
          `).concat(i.map(function(l){return"if(vAtlasId == ".concat(l,") outColor = texture(uTexture").concat(l,", vTexCoord);")}).join(`
	else `),`
        } 
        else if(vVertType == `).concat(Ds,`) {
          // mimics how canvas renderer uses context.globalCompositeOperation = 'destination-out';
          outColor = blend(vColor, uBGColor);
          outColor.a = 1.0; // make opaque, masks out line under arrow
        }
        else if(vVertType == `).concat(ga,` && vBorderWidth == vec2(0.0)) { // simple rectangle with no border
          outColor = vColor; // unit square is already transformed to the rectangle, nothing else needs to be done
        }
        else if(vVertType == `).concat(ga," || vVertType == ").concat(Ja,` 
          || vVertType == `).concat(ni," || vVertType == ").concat(Qa,`) { // use SDF

          float outerBorder = vBorderWidth[0];
          float innerBorder = vBorderWidth[1];
          float borderPadding = outerBorder * 2.0;
          float w = vTopRight.x - vBotLeft.x - borderPadding;
          float h = vTopRight.y - vBotLeft.y - borderPadding;
          vec2 b = vec2(w/2.0, h/2.0); // half width, half height
          vec2 p = vPosition - vec2(vTopRight.x - b[0] - outerBorder, vTopRight.y - b[1] - outerBorder); // translate to center

          float d; // signed distance
          if(vVertType == `).concat(ga,`) {
            d = rectangleSD(p, b);
          } else if(vVertType == `).concat(Ja,` && w == h) {
            d = circleSD(p, b.x); // faster than ellipse
          } else if(vVertType == `).concat(Ja,`) {
            d = ellipseSD(p, b);
          } else {
            d = roundRectangleSD(p, b, vCornerRadius.wzyx);
          }

          // use the distance to interpolate a color to smooth the edges of the shape, doesn't need multisampling
          // we must smooth colors inwards, because we can't change pixels outside the shape's bounding box
          if(d > 0.0) {
            if(d > outerBorder) {
              discard;
            } else {
              outColor = distInterp(vBorderColor, vec4(0), d - outerBorder);
            }
          } else {
            if(d > innerBorder) {
              vec4 outerColor = outerBorder == 0.0 ? vec4(0) : vBorderColor;
              vec4 innerBorderColor = blend(vBorderColor, vColor);
              outColor = distInterp(innerBorderColor, outerColor, d);
            } 
            else {
              vec4 outerColor;
              if(innerBorder == 0.0 && outerBorder == 0.0) {
                outerColor = vec4(0);
              } else if(innerBorder == 0.0) {
                outerColor = vBorderColor;
              } else {
                outerColor = blend(vBorderColor, vColor);
              }
              outColor = distInterp(vColor, outerColor, d - innerBorder);
            }
          }
        }
        else {
          outColor = vColor;
        }

        `).concat(r.picking?`if(outColor.a == 0.0) discard;
             else outColor = vIndex;`:"",`
      }
    `),s=Qy(a,n,o);s.aPosition=a.getAttribLocation(s,"aPosition"),s.aIndex=a.getAttribLocation(s,"aIndex"),s.aVertType=a.getAttribLocation(s,"aVertType"),s.aTransform=a.getAttribLocation(s,"aTransform"),s.aAtlasId=a.getAttribLocation(s,"aAtlasId"),s.aTex=a.getAttribLocation(s,"aTex"),s.aPointAPointB=a.getAttribLocation(s,"aPointAPointB"),s.aPointCPointD=a.getAttribLocation(s,"aPointCPointD"),s.aLineWidth=a.getAttribLocation(s,"aLineWidth"),s.aColor=a.getAttribLocation(s,"aColor"),s.aCornerRadius=a.getAttribLocation(s,"aCornerRadius"),s.aBorderColor=a.getAttribLocation(s,"aBorderColor"),s.uPanZoomMatrix=a.getUniformLocation(s,"uPanZoomMatrix"),s.uAtlasSize=a.getUniformLocation(s,"uAtlasSize"),s.uBGColor=a.getUniformLocation(s,"uBGColor"),s.uZoom=a.getUniformLocation(s,"uZoom"),s.uTextures=[];for(var u=0;u<this.batchManager.getMaxAtlasesPerBatch();u++)s.uTextures.push(a.getUniformLocation(s,"uTexture".concat(u)));return s}},{key:"_createVAO",value:function(){var r=[0,0,1,0,1,1,0,0,1,1,0,1];this.vertexCount=r.length/2;var a=this.maxInstances,n=this.gl,i=this.program,o=n.createVertexArray();return n.bindVertexArray(o),om(n,"vec2",i.aPosition,r),this.transformBuffer=sm(n,a,i.aTransform),this.indexBuffer=Qt(n,a,"vec4",i.aIndex),this.vertTypeBuffer=Qt(n,a,"int",i.aVertType),this.atlasIdBuffer=Qt(n,a,"int",i.aAtlasId),this.texBuffer=Qt(n,a,"vec4",i.aTex),this.pointAPointBBuffer=Qt(n,a,"vec4",i.aPointAPointB),this.pointCPointDBuffer=Qt(n,a,"vec4",i.aPointCPointD),this.lineWidthBuffer=Qt(n,a,"vec2",i.aLineWidth),this.colorBuffer=Qt(n,a,"vec4",i.aColor),this.cornerRadiusBuffer=Qt(n,a,"vec4",i.aCornerRadius),this.borderColorBuffer=Qt(n,a,"vec4",i.aBorderColor),n.bindVertexArray(null),o}},{key:"buffers",get:function(){var r=this;return this._buffers||(this._buffers=Object.keys(this).filter(function(a){return ur(a,"Buffer")}).map(function(a){return r[a]})),this._buffers}},{key:"startFrame",value:function(r){var a=arguments.length>1&&arguments[1]!==void 0?arguments[1]:Za.SCREEN;this.panZoomMatrix=r,this.renderTarget=a,this.batchDebugInfo=[],this.wrappedCount=0,this.simpleCount=0,this.startBatch()}},{key:"startBatch",value:function(){this.instanceCount=0,this.batchManager.startBatch()}},{key:"endFrame",value:function(){this.endBatch()}},{key:"_isVisible",value:function(r,a){return r.visible()?a&&a.isVisible?a.isVisible(r):!0:!1}},{key:"drawTexture",value:function(r,a,n){var i=this.atlasManager,o=this.batchManager,s=i.getRenderTypeOpts(n);if(this._isVisible(r,s)&&!(r.isEdge()&&!this._isValidEdge(r))){if(this.renderTarget.picking&&s.getTexPickingMode){var u=s.getTexPickingMode(r);if(u===ai.IGNORE)return;if(u==ai.USE_BB){this.drawPickingRectangle(r,a,n);return}}var l=i.getAtlasInfo(r,n),f=Ot(l),v;try{for(f.s();!(v=f.n()).done;){var c=v.value,h=c.atlas,d=c.tex1,p=c.tex2;o.canAddToCurrentBatch(h)||this.endBatch();for(var y=o.getAtlasIndexForBatch(h),g=0,b=[[d,!0],[p,!1]];g<b.length;g++){var m=vt(b[g],2),w=m[0],T=m[1];if(w.w!=0){var D=this.instanceCount;this.vertTypeBuffer.getView(D)[0]=As;var x=this.indexBuffer.getView(D);da(a,x);var M=this.atlasIdBuffer.getView(D);M[0]=y;var P=this.texBuffer.getView(D);P[0]=w.x,P[1]=w.y,P[2]=w.w,P[3]=w.h;var N=this.transformBuffer.getMatrixView(D);this.setTransformMatrix(r,N,s,c,T),this.instanceCount++,T||this.wrappedCount++,this.instanceCount>=this.maxInstances&&this.endBatch()}}}}catch(O){f.e(O)}finally{f.f()}}}},{key:"setTransformMatrix",value:function(r,a,n,i){var o=arguments.length>4&&arguments[4]!==void 0?arguments[4]:!0,s=0;if(n.shapeProps&&n.shapeProps.padding&&(s=r.pstyle(n.shapeProps.padding).pfValue),i){var u=i.bb,l=i.tex1,f=i.tex2,v=l.w/(l.w+f.w);o||(v=1-v);var c=this._getAdjustedBB(u,s,o,v);this._applyTransformMatrix(a,c,n,r)}else{var h=n.getBoundingBox(r),d=this._getAdjustedBB(h,s,!0,1);this._applyTransformMatrix(a,d,n,r)}}},{key:"_applyTransformMatrix",value:function(r,a,n,i){var o,s;zv(r);var u=n.getRotation?n.getRotation(i):0;if(u!==0){var l=n.getRotationPoint(i),f=l.x,v=l.y;ri(r,r,[f,v]),Vv(r,r,u);var c=n.getRotationOffset(i);o=c.x+(a.xOffset||0),s=c.y+(a.yOffset||0)}else o=a.x1,s=a.y1;ri(r,r,[o,s]),Ss(r,r,[a.w,a.h])}},{key:"_getAdjustedBB",value:function(r,a,n,i){var o=r.x1,s=r.y1,u=r.w,l=r.h,f=r.yOffset;a&&(o-=a,s-=a,u+=2*a,l+=2*a);var v=0,c=u*i;return n&&i<1?u=c:!n&&i<1&&(v=u-c,o+=v,u=c),{x1:o,y1:s,w:u,h:l,xOffset:v,yOffset:f}}},{key:"drawPickingRectangle",value:function(r,a,n){var i=this.atlasManager.getRenderTypeOpts(n),o=this.instanceCount;this.vertTypeBuffer.getView(o)[0]=ga;var s=this.indexBuffer.getView(o);da(a,s);var u=this.colorBuffer.getView(o);Vr([0,0,0],1,u);var l=this.transformBuffer.getMatrixView(o);this.setTransformMatrix(r,l,i),this.simpleCount++,this.instanceCount++,this.instanceCount>=this.maxInstances&&this.endBatch()}},{key:"drawNode",value:function(r,a,n){var i=this.simpleShapeOptions.get(n);if(this._isVisible(r,i)){var o=i.shapeProps,s=this._getVertTypeForShape(r,o.shape);if(s===void 0||i.isSimple&&!i.isSimple(r,this.renderTarget)){this.drawTexture(r,a,n);return}var u=this.instanceCount;if(this.vertTypeBuffer.getView(u)[0]=s,s===ni||s===Qa){var l=i.getBoundingBox(r),f=this._getCornerRadius(r,o.radius,l),v=this.cornerRadiusBuffer.getView(u);v[0]=f,v[1]=f,v[2]=f,v[3]=f,s===Qa&&(v[0]=0,v[2]=0)}var c=this.indexBuffer.getView(u);da(a,c);var h=this.renderTarget.picking?1:n==="node-body"?r.effectiveOpacity():1,d=this.renderTarget.picking?1:r.pstyle(o.opacity).value*h,p=r.pstyle(o.color).value,y=this.colorBuffer.getView(u);Vr(p,d,y);var g=this.lineWidthBuffer.getView(u);if(g[0]=0,g[1]=0,o.border){var b=r.pstyle("border-width").value;if(b>0){var m=r.pstyle("border-color").value,w=h*r.pstyle("border-opacity").value,T=this.borderColorBuffer.getView(u);Vr(m,w,T);var D=r.pstyle("border-position").value;if(D==="inside")g[0]=0,g[1]=-b;else if(D==="outside")g[0]=b,g[1]=0;else{var x=b/2;g[0]=x,g[1]=-x}}}var M=this.transformBuffer.getMatrixView(u);this.setTransformMatrix(r,M,i),this.simpleCount++,this.instanceCount++,this.instanceCount>=this.maxInstances&&this.endBatch()}}},{key:"_getVertTypeForShape",value:function(r,a){var n=r.pstyle(a).value;switch(n){case"rectangle":return ga;case"ellipse":return Ja;case"roundrectangle":case"round-rectangle":return ni;case"bottom-round-rectangle":return Qa;default:return}}},{key:"_getCornerRadius",value:function(r,a,n){var i=n.w,o=n.h;if(r.pstyle(a).value==="auto")return cr(i,o);var s=r.pstyle(a).pfValue,u=i/2,l=o/2;return Math.min(s,l,u)}},{key:"drawEdgeArrow",value:function(r,a,n){if(r.visible()){var i=r._private.rscratch,o,s,u;if(n==="source"?(o=i.arrowStartX,s=i.arrowStartY,u=i.srcArrowAngle):(o=i.arrowEndX,s=i.arrowEndY,u=i.tgtArrowAngle),!(isNaN(o)||o==null||isNaN(s)||s==null||isNaN(u)||u==null)){var l=r.pstyle(n+"-arrow-shape").value;if(l!=="none"){var f=r.pstyle(n+"-arrow-color").value,v=r.pstyle("opacity").value,c=r.pstyle("line-opacity").value,h=v*c,d=r.pstyle("width").pfValue,p=r.pstyle("arrow-scale").value,y=this.r.getArrowWidth(d,p),g=this.instanceCount,b=this.transformBuffer.getMatrixView(g);zv(b),ri(b,b,[o,s]),Ss(b,b,[y,y]),Vv(b,b,u),this.vertTypeBuffer.getView(g)[0]=Ds;var m=this.indexBuffer.getView(g);da(a,m);var w=this.colorBuffer.getView(g);Vr(f,h,w),this.instanceCount++,this.instanceCount>=this.maxInstances&&this.endBatch()}}}}},{key:"drawEdgeLine",value:function(r,a){if(r.visible()){var n=this._getEdgePoints(r);if(n){var i=r.pstyle("opacity").value,o=r.pstyle("line-opacity").value,s=r.pstyle("width").pfValue,u=r.pstyle("line-color").value,l=i*o;if(n.length/2+this.instanceCount>this.maxInstances&&this.endBatch(),n.length==4){var f=this.instanceCount;this.vertTypeBuffer.getView(f)[0]=Gv;var v=this.indexBuffer.getView(f);da(a,v);var c=this.colorBuffer.getView(f);Vr(u,l,c);var h=this.lineWidthBuffer.getView(f);h[0]=s;var d=this.pointAPointBBuffer.getView(f);d[0]=n[0],d[1]=n[1],d[2]=n[2],d[3]=n[3],this.instanceCount++,this.instanceCount>=this.maxInstances&&this.endBatch()}else for(var p=0;p<n.length-2;p+=2){var y=this.instanceCount;this.vertTypeBuffer.getView(y)[0]=Uv;var g=this.indexBuffer.getView(y);da(a,g);var b=this.colorBuffer.getView(y);Vr(u,l,b);var m=this.lineWidthBuffer.getView(y);m[0]=s;var w=n[p-2],T=n[p-1],D=n[p],x=n[p+1],M=n[p+2],P=n[p+3],N=n[p+4],O=n[p+5];p==0&&(w=2*D-M+.001,T=2*x-P+.001),p==n.length-4&&(N=2*M-D+.001,O=2*P-x+.001);var R=this.pointAPointBBuffer.getView(y);R[0]=w,R[1]=T,R[2]=D,R[3]=x;var I=this.pointCPointDBuffer.getView(y);I[0]=M,I[1]=P,I[2]=N,I[3]=O,this.instanceCount++,this.instanceCount>=this.maxInstances&&this.endBatch()}}}}},{key:"_isValidEdge",value:function(r){var a=r._private.rscratch;return!(a.badLine||a.allpts==null||isNaN(a.allpts[0]))}},{key:"_getEdgePoints",value:function(r){var a=r._private.rscratch;if(this._isValidEdge(r)){var n=a.allpts;if(n.length==4)return n;var i=this._getNumSegments(r);return this._getCurveSegmentPoints(n,i)}}},{key:"_getNumSegments",value:function(r){var a=15;return Math.min(Math.max(a,5),this.maxInstances)}},{key:"_getCurveSegmentPoints",value:function(r,a){if(r.length==4)return r;for(var n=Array((a+1)*2),i=0;i<=a;i++)if(i==0)n[0]=r[0],n[1]=r[1];else if(i==a)n[i*2]=r[r.length-2],n[i*2+1]=r[r.length-1];else{var o=i/a;this._setCurvePoint(r,o,n,i*2)}return n}},{key:"_setCurvePoint",value:function(r,a,n,i){if(r.length<=2)n[i]=r[0],n[i+1]=r[1];else{for(var o=Array(r.length-2),s=0;s<o.length;s+=2){var u=(1-a)*r[s]+a*r[s+2],l=(1-a)*r[s+1]+a*r[s+3];o[s]=u,o[s+1]=l}return this._setCurvePoint(o,a,n,i)}}},{key:"endBatch",value:function(){var r=this.gl,a=this.vao,n=this.vertexCount,i=this.instanceCount;if(i!==0){var o=this.renderTarget.picking?this.pickingProgram:this.program;r.useProgram(o),r.bindVertexArray(a);var s=Ot(this.buffers),u;try{for(s.s();!(u=s.n()).done;){var l=u.value;l.bufferSubData(i)}}catch(d){s.e(d)}finally{s.f()}for(var f=this.batchManager.getAtlases(),v=0;v<f.length;v++)f[v].bufferIfNeeded(r);for(var c=0;c<f.length;c++)r.activeTexture(r.TEXTURE0+c),r.bindTexture(r.TEXTURE_2D,f[c].texture),r.uniform1i(o.uTextures[c],c);r.uniform1f(o.uZoom,jy(this.r)),r.uniformMatrix3fv(o.uPanZoomMatrix,!1,this.panZoomMatrix),r.uniform1i(o.uAtlasSize,this.batchManager.getAtlasSize());var h=Vr(this.bgColor,1);r.uniform4fv(o.uBGColor,h),r.drawArraysInstanced(r.TRIANGLES,0,n,i),r.bindVertexArray(null),r.bindTexture(r.TEXTURE_2D,null),this.debug&&this.batchDebugInfo.push({count:i,atlasCount:f.length}),this.startBatch()}}},{key:"getDebugInfo",value:function(){var r=this.atlasManager.getDebugInfo(),a=r.reduce(function(o,s){return o+s.atlasCount},0),n=this.batchDebugInfo,i=n.reduce(function(o,s){return o+s.count},0);return{atlasInfo:r,totalAtlases:a,wrappedCount:this.wrappedCount,simpleCount:this.simpleCount,batchCount:n.length,batchInfo:n,totalInstances:i}}}])}(),Hv={};Hv.initWebgl=function(t,e){var r=this,a=r.data.contexts[r.WEBGL];t.bgColor=Em(r),t.webglTexSize=Math.min(t.webglTexSize,a.getParameter(a.MAX_TEXTURE_SIZE)),t.webglTexRows=Math.min(t.webglTexRows,54),t.webglTexRowsNodes=Math.min(t.webglTexRowsNodes,54),t.webglBatchSize=Math.min(t.webglBatchSize,16384),t.webglTexPerBatch=Math.min(t.webglTexPerBatch,a.getParameter(a.MAX_TEXTURE_IMAGE_UNITS)),r.webglDebug=t.webglDebug,r.webglDebugShowAtlases=t.webglDebugShowAtlases,r.pickingFrameBuffer=um(a),r.pickingFrameBuffer.needsDraw=!0,r.drawing=new wm(r,a,t);var n=function(v){return function(c){return r.getTextAngle(c,v)}},i=function(v){return function(c){var h=c.pstyle(v);return h&&h.value}},o=function(v){return function(c){return c.pstyle("".concat(v,"-opacity")).value>0}},s=function(v){var c=v.pstyle("text-events").strValue==="yes";return c?ai.USE_BB:ai.IGNORE},u=function(v){var c=v.position(),h=c.x,d=c.y,p=v.outerWidth(),y=v.outerHeight();return{w:p,h:y,x1:h-p/2,y1:d-y/2}};r.drawing.addAtlasCollection("node",{texRows:t.webglTexRowsNodes}),r.drawing.addAtlasCollection("label",{texRows:t.webglTexRows}),r.drawing.addTextureAtlasRenderType("node-body",{collection:"node",getKey:e.getStyleKey,getBoundingBox:e.getElementBox,drawElement:e.drawElement}),r.drawing.addSimpleShapeRenderType("node-body",{getBoundingBox:u,isSimple:tm,shapeProps:{shape:"shape",color:"background-color",opacity:"background-opacity",radius:"corner-radius",border:!0}}),r.drawing.addSimpleShapeRenderType("node-overlay",{getBoundingBox:u,isVisible:o("overlay"),shapeProps:{shape:"overlay-shape",color:"overlay-color",opacity:"overlay-opacity",padding:"overlay-padding",radius:"overlay-corner-radius"}}),r.drawing.addSimpleShapeRenderType("node-underlay",{getBoundingBox:u,isVisible:o("underlay"),shapeProps:{shape:"underlay-shape",color:"underlay-color",opacity:"underlay-opacity",padding:"underlay-padding",radius:"underlay-corner-radius"}}),r.drawing.addTextureAtlasRenderType("label",{collection:"label",getTexPickingMode:s,getKey:Ls(e.getLabelKey,null),getBoundingBox:Ms(e.getLabelBox,null),drawClipped:!0,drawElement:e.drawLabel,getRotation:n(null),getRotationPoint:e.getLabelRotationPoint,getRotationOffset:e.getLabelRotationOffset,isVisible:i("label")}),r.drawing.addTextureAtlasRenderType("edge-source-label",{collection:"label",getTexPickingMode:s,getKey:Ls(e.getSourceLabelKey,"source"),getBoundingBox:Ms(e.getSourceLabelBox,"source"),drawClipped:!0,drawElement:e.drawSourceLabel,getRotation:n("source"),getRotationPoint:e.getSourceLabelRotationPoint,getRotationOffset:e.getSourceLabelRotationOffset,isVisible:i("source-label")}),r.drawing.addTextureAtlasRenderType("edge-target-label",{collection:"label",getTexPickingMode:s,getKey:Ls(e.getTargetLabelKey,"target"),getBoundingBox:Ms(e.getTargetLabelBox,"target"),drawClipped:!0,drawElement:e.drawTargetLabel,getRotation:n("target"),getRotationPoint:e.getTargetLabelRotationPoint,getRotationOffset:e.getTargetLabelRotationOffset,isVisible:i("target-label")});var l=Ca(function(){console.log("garbage collect flag set"),r.data.gc=!0},1e4);r.onUpdateEleCalcs(function(f,v){var c=!1;v&&v.length>0&&(c|=r.drawing.invalidate(v)),c&&l()}),xm(r)};function Em(t){var e=t.cy.container(),r=e&&e.style&&e.style.backgroundColor||"white";return Ys(r)}function qv(t,e){var r=t._private.rscratch;return Mt(r,"labelWrapCachedLines",e)||[]}var Ls=function(e,r){return function(a){var n=e(a),i=qv(a,r);return i.length>1?i.map(function(o,s){return"".concat(n,"_").concat(s)}):n}},Ms=function(e,r){return function(a,n){var i=e(a);if(typeof n=="string"){var o=n.indexOf("_");if(o>0){var s=Number(n.substring(o+1)),u=qv(a,r),l=i.h/u.length,f=l*s,v=i.y1+f;return{x1:i.x1,w:i.w,y1:v,h:l,yOffset:f}}}return i}};function xm(t){{var e=t.render;t.render=function(i){i=i||{};var o=t.cy;t.webgl&&(o.zoom()>Tv?(Tm(t),e.call(t,i)):(Cm(t),Wv(t,i,Za.SCREEN)))}}{var r=t.matchCanvasSize;t.matchCanvasSize=function(i){r.call(t,i),t.pickingFrameBuffer.setFramebufferAttachmentSizes(t.canvasWidth,t.canvasHeight),t.pickingFrameBuffer.needsDraw=!0}}t.findNearestElements=function(i,o,s,u){return Rm(t,i,o)};{var a=t.invalidateCachedZSortedEles;t.invalidateCachedZSortedEles=function(){a.call(t),t.pickingFrameBuffer.needsDraw=!0}}{var n=t.notify;t.notify=function(i,o){n.call(t,i,o),i==="viewport"||i==="bounds"?t.pickingFrameBuffer.needsDraw=!0:i==="background"&&t.drawing.invalidate(o,{type:"node-body"})}}}function Tm(t){var e=t.data.contexts[t.WEBGL];e.clear(e.COLOR_BUFFER_BIT|e.DEPTH_BUFFER_BIT)}function Cm(t){var e=function(a){a.save(),a.setTransform(1,0,0,1,0,0),a.clearRect(0,0,t.canvasWidth,t.canvasHeight),a.restore()};e(t.data.contexts[t.NODE]),e(t.data.contexts[t.DRAG])}function Sm(t){var e=t.canvasWidth,r=t.canvasHeight,a=Ts(t),n=a.pan,i=a.zoom,o=Cs();ri(o,o,[n.x,n.y]),Ss(o,o,[i,i]);var s=Cs();fm(s,e,r);var u=Cs();return lm(u,s,o),u}function Yv(t,e){var r=t.canvasWidth,a=t.canvasHeight,n=Ts(t),i=n.pan,o=n.zoom;e.setTransform(1,0,0,1,0,0),e.clearRect(0,0,r,a),e.translate(i.x,i.y),e.scale(o,o)}function Am(t,e){t.drawSelectionRectangle(e,function(r){return Yv(t,r)})}function Dm(t){var e=t.data.contexts[t.NODE];e.save(),Yv(t,e),e.strokeStyle="rgba(0, 0, 0, 0.3)",e.beginPath(),e.moveTo(-1e3,0),e.lineTo(1e3,0),e.stroke(),e.beginPath(),e.moveTo(0,-1e3),e.lineTo(0,1e3),e.stroke(),e.restore()}function Lm(t){var e=function(n,i,o){for(var s=n.atlasManager.getAtlasCollection(i),u=t.data.contexts[t.NODE],l=s.atlases,f=0;f<l.length;f++){var v=l[f],c=v.canvas;if(c){var h=c.width,d=c.height,p=h*f,y=c.height*o,g=.4;u.save(),u.scale(g,g),u.drawImage(c,p,y),u.strokeStyle="black",u.rect(p,y,h,d),u.stroke(),u.restore()}}},r=0;e(t.drawing,"node",r++),e(t.drawing,"label",r++)}function Mm(t,e,r,a,n){var i,o,s,u,l=Ts(t),f=l.pan,v=l.zoom;{var c=em(t,f,v,e,r),h=vt(c,2),d=h[0],p=h[1],y=6;i=d-y/2,o=p-y/2,s=y,u=y}if(s===0||u===0)return[];var g=t.data.contexts[t.WEBGL];g.bindFramebuffer(g.FRAMEBUFFER,t.pickingFrameBuffer),t.pickingFrameBuffer.needsDraw&&(g.viewport(0,0,g.canvas.width,g.canvas.height),Wv(t,null,Za.PICKING),t.pickingFrameBuffer.needsDraw=!1);var b=s*u,m=new Uint8Array(b*4);g.readPixels(i,o,s,u,g.RGBA,g.UNSIGNED_BYTE,m),g.bindFramebuffer(g.FRAMEBUFFER,null);for(var w=new Set,T=0;T<b;T++){var D=m.slice(T*4,T*4+4),x=am(D)-1;x>=0&&w.add(x)}return w}function Rm(t,e,r){var a=Mm(t,e,r),n=t.getCachedZSortedEles(),i,o,s=Ot(a),u;try{for(s.s();!(u=s.n()).done;){var l=u.value,f=n[l];if(!i&&f.isNode()&&(i=f),!o&&f.isEdge()&&(o=f),i&&o)break}}catch(v){s.e(v)}finally{s.f()}return[i,o].filter(Boolean)}function Rs(t,e,r){var a=t.drawing;e+=1,r.isNode()?(a.drawNode(r,e,"node-underlay"),a.drawNode(r,e,"node-body"),a.drawTexture(r,e,"label"),a.drawNode(r,e,"node-overlay")):(a.drawEdgeLine(r,e),a.drawEdgeArrow(r,e,"source"),a.drawEdgeArrow(r,e,"target"),a.drawTexture(r,e,"label"),a.drawTexture(r,e,"edge-source-label"),a.drawTexture(r,e,"edge-target-label"))}function Wv(t,e,r){var a;t.webglDebug&&(a=performance.now());var n=t.drawing,i=0;if(r.screen&&t.data.canvasNeedsRedraw[t.SELECT_BOX]&&Am(t,e),t.data.canvasNeedsRedraw[t.NODE]||r.picking){var o=t.data.contexts[t.WEBGL];r.screen?(o.clearColor(0,0,0,0),o.enable(o.BLEND),o.blendFunc(o.ONE,o.ONE_MINUS_SRC_ALPHA)):o.disable(o.BLEND),o.clear(o.COLOR_BUFFER_BIT|o.DEPTH_BUFFER_BIT),o.viewport(0,0,o.canvas.width,o.canvas.height);var s=Sm(t),u=t.getCachedZSortedEles();if(i=u.length,n.startFrame(s,r),r.screen){for(var l=0;l<u.nondrag.length;l++)Rs(t,l,u.nondrag[l]);for(var f=0;f<u.drag.length;f++)Rs(t,f,u.drag[f])}else if(r.picking)for(var v=0;v<u.length;v++)Rs(t,v,u[v]);n.endFrame(),r.screen&&t.webglDebugShowAtlases&&(Dm(t),Lm(t)),t.data.canvasNeedsRedraw[t.NODE]=!1,t.data.canvasNeedsRedraw[t.DRAG]=!1}if(t.webglDebug){var c=performance.now(),h=!1,d=Math.ceil(c-a),p=n.getDebugInfo(),y=["".concat(i," elements"),"".concat(p.totalInstances," instances"),"".concat(p.batchCount," batches"),"".concat(p.totalAtlases," atlases"),"".concat(p.wrappedCount," wrapped textures"),"".concat(p.simpleCount," simple shapes")].join(", ");if(h)console.log("WebGL (".concat(r.name,") - time ").concat(d,"ms, ").concat(y));else{console.log("WebGL (".concat(r.name,") - frame time ").concat(d,"ms")),console.log("Totals:"),console.log("  ".concat(y)),console.log("Texture Atlases Used:");var g=p.atlasInfo,b=Ot(g),m;try{for(b.s();!(m=b.n()).done;){var w=m.value;console.log("  ".concat(w.type,": ").concat(w.keyCount," keys, ").concat(w.atlasCount," atlases"))}}catch(T){b.e(T)}finally{b.f()}console.log("")}}t.data.gc&&(console.log("Garbage 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s=a/2,u=n/2,l=o==="auto"?qi():o;t.beginPath&&t.beginPath(),t.moveTo(e-s+l,r-u),t.lineTo(e+s-l,r-u),t.lineTo(e+s,r-u+l),t.lineTo(e+s,r+u-l),t.lineTo(e+s-l,r+u),t.lineTo(e-s+l,r+u),t.lineTo(e-s,r+u-l),t.lineTo(e-s,r-u+l),t.closePath()},Tr.drawBarrelPath=function(t,e,r,a,n){var i=a/2,o=n/2,s=e-i,u=e+i,l=r-o,f=r+o,v=Yi(a,n),c=v.widthOffset,h=v.heightOffset,d=v.ctrlPtOffsetPct*c;t.beginPath&&t.beginPath(),t.moveTo(s,l+h),t.lineTo(s,f-h),t.quadraticCurveTo(s+d,f,s+c,f),t.lineTo(u-c,f),t.quadraticCurveTo(u-d,f,u,f-h),t.lineTo(u,l+h),t.quadraticCurveTo(u-d,l,u-c,l),t.lineTo(s+c,l),t.quadraticCurveTo(s+d,l,s,l+h),t.closePath()};for(var Xv=Math.sin(0),$v=Math.cos(0),Ns={},Ps={},Kv=Math.PI/40,pa=0*Math.PI;pa<2*Math.PI;pa+=Kv)Ns[pa]=Math.sin(pa),Ps[pa]=Math.cos(pa);Tr.drawEllipsePath=function(t,e,r,a,n){if(t.beginPath&&t.beginPath(),t.ellipse)t.ellipse(e,r,a/2,n/2,0,0,2*Math.PI);else for(var 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d=[],p=this;return p.edges.forEach(function(y){if(!(y.source==p||y.target==p))throw"Incorrect edge source and/or target";(y.target==h||y.source==h)&&d.push(y)}),d},v.prototype.getNeighborsList=function(){var h=new Set,d=this;return d.edges.forEach(function(p){if(p.source==d)h.add(p.target);else{if(p.target!=d)throw"Incorrect incidency!";h.add(p.source)}}),h},v.prototype.withChildren=function(){var h=new Set,d,p;if(h.add(this),this.child!=null)for(var y=this.child.getNodes(),g=0;g<y.length;g++)d=y[g],p=d.withChildren(),p.forEach(function(b){h.add(b)});return h},v.prototype.getNoOfChildren=function(){var h=0,d;if(this.child==null)h=1;else for(var p=this.child.getNodes(),y=0;y<p.length;y++)d=p[y],h+=d.getNoOfChildren();return h==0&&(h=1),h},v.prototype.getEstimatedSize=function(){if(this.estimatedSize==o.MIN_VALUE)throw"assert failed";return this.estimatedSize},v.prototype.calcEstimatedSize=function(){return this.child==null?this.estimatedSize=(this.rect.width+this.rect.height)/2:(this.estimatedSize=this.child.calcEstimatedSize(),this.rect.width=this.estimatedSize,this.rect.height=this.estimatedSize,this.estimatedSize)},v.prototype.scatter=function(){var h,d,p=-u.INITIAL_WORLD_BOUNDARY,y=u.INITIAL_WORLD_BOUNDARY;h=u.WORLD_CENTER_X+l.nextDouble()*(y-p)+p;var g=-u.INITIAL_WORLD_BOUNDARY,b=u.INITIAL_WORLD_BOUNDARY;d=u.WORLD_CENTER_Y+l.nextDouble()*(b-g)+g,this.rect.x=h,this.rect.y=d},v.prototype.updateBounds=function(){if(this.getChild()==null)throw"assert failed";if(this.getChild().getNodes().length!=0){var h=this.getChild();if(h.updateBounds(!0),this.rect.x=h.getLeft(),this.rect.y=h.getTop(),this.setWidth(h.getRight()-h.getLeft()),this.setHeight(h.getBottom()-h.getTop()),u.NODE_DIMENSIONS_INCLUDE_LABELS){var d=h.getRight()-h.getLeft(),p=h.getBottom()-h.getTop();this.labelWidth&&(this.labelPosHorizontal=="left"?(this.rect.x-=this.labelWidth,this.setWidth(d+this.labelWidth)):this.labelPosHorizontal=="center"&&this.labelWidth>d?(this.rect.x-=(this.labelWidth-d)/2,this.setWidth(this.labelWidth)):this.labelPosHorizontal=="right"&&this.setWidth(d+this.labelWidth)),this.labelHeight&&(this.labelPosVertical=="top"?(this.rect.y-=this.labelHeight,this.setHeight(p+this.labelHeight)):this.labelPosVertical=="center"&&this.labelHeight>p?(this.rect.y-=(this.labelHeight-p)/2,this.setHeight(this.labelHeight)):this.labelPosVertical=="bottom"&&this.setHeight(p+this.labelHeight))}}},v.prototype.getInclusionTreeDepth=function(){if(this.inclusionTreeDepth==o.MAX_VALUE)throw"assert failed";return this.inclusionTreeDepth},v.prototype.transform=function(h){var d=this.rect.x;d>u.WORLD_BOUNDARY?d=u.WORLD_BOUNDARY:d<-u.WORLD_BOUNDARY&&(d=-u.WORLD_BOUNDARY);var p=this.rect.y;p>u.WORLD_BOUNDARY?p=u.WORLD_BOUNDARY:p<-u.WORLD_BOUNDARY&&(p=-u.WORLD_BOUNDARY);var y=new f(d,p),g=h.inverseTransformPoint(y);this.setLocation(g.x,g.y)},v.prototype.getLeft=function(){return this.rect.x},v.prototype.getRight=function(){return this.rect.x+this.rect.width},v.prototype.getTop=function(){return this.rect.y},v.prototype.getBottom=function(){return this.rect.y+this.rect.height},v.prototype.getParent=function(){return this.owner==null?null:this.owner.getParent()},r.exports=v},function(r,a,n){var i=n(0);function o(){}for(var s in i)o[s]=i[s];o.MAX_ITERATIONS=2500,o.DEFAULT_EDGE_LENGTH=50,o.DEFAULT_SPRING_STRENGTH=.45,o.DEFAULT_REPULSION_STRENGTH=4500,o.DEFAULT_GRAVITY_STRENGTH=.4,o.DEFAULT_COMPOUND_GRAVITY_STRENGTH=1,o.DEFAULT_GRAVITY_RANGE_FACTOR=3.8,o.DEFAULT_COMPOUND_GRAVITY_RANGE_FACTOR=1.5,o.DEFAULT_USE_SMART_IDEAL_EDGE_LENGTH_CALCULATION=!0,o.DEFAULT_USE_SMART_REPULSION_RANGE_CALCULATION=!0,o.DEFAULT_COOLING_FACTOR_INCREMENTAL=.3,o.COOLING_ADAPTATION_FACTOR=.33,o.ADAPTATION_LOWER_NODE_LIMIT=1e3,o.ADAPTATION_UPPER_NODE_LIMIT=5e3,o.MAX_NODE_DISPLACEMENT_INCREMENTAL=100,o.MAX_NODE_DISPLACEMENT=o.MAX_NODE_DISPLACEMENT_INCREMENTAL*3,o.MIN_REPULSION_DIST=o.DEFAULT_EDGE_LENGTH/10,o.CONVERGENCE_CHECK_PERIOD=100,o.PER_LEVEL_IDEAL_EDGE_LENGTH_FACTOR=.1,o.MIN_EDGE_LENGTH=1,o.GRID_CALCULATION_CHECK_PERIOD=10,r.exports=o},function(r,a,n){function i(o,s){o==null&&s==null?(this.x=0,this.y=0):(this.x=o,this.y=s)}i.prototype.getX=function(){return this.x},i.prototype.getY=function(){return this.y},i.prototype.setX=function(o){this.x=o},i.prototype.setY=function(o){this.y=o},i.prototype.getDifference=function(o){return new DimensionD(this.x-o.x,this.y-o.y)},i.prototype.getCopy=function(){return new i(this.x,this.y)},i.prototype.translate=function(o){return this.x+=o.width,this.y+=o.height,this},r.exports=i},function(r,a,n){var i=n(2),o=n(10),s=n(0),u=n(7),l=n(3),f=n(1),v=n(13),c=n(12),h=n(11);function d(y,g,b){i.call(this,b),this.estimatedSize=o.MIN_VALUE,this.margin=s.DEFAULT_GRAPH_MARGIN,this.edges=[],this.nodes=[],this.isConnected=!1,this.parent=y,g!=null&&g instanceof u?this.graphManager=g:g!=null&&g instanceof Layout&&(this.graphManager=g.graphManager)}d.prototype=Object.create(i.prototype);for(var p in i)d[p]=i[p];d.prototype.getNodes=function(){return this.nodes},d.prototype.getEdges=function(){return this.edges},d.prototype.getGraphManager=function(){return this.graphManager},d.prototype.getParent=function(){return this.parent},d.prototype.getLeft=function(){return this.left},d.prototype.getRight=function(){return this.right},d.prototype.getTop=function(){return this.top},d.prototype.getBottom=function(){return this.bottom},d.prototype.isConnected=function(){return this.isConnected},d.prototype.add=function(y,g,b){if(g==null&&b==null){var m=y;if(this.graphManager==null)throw"Graph has no graph mgr!";if(this.getNodes().indexOf(m)>-1)throw"Node already in graph!";return m.owner=this,this.getNodes().push(m),m}else{var w=y;if(!(this.getNodes().indexOf(g)>-1&&this.getNodes().indexOf(b)>-1))throw"Source or target not in graph!";if(!(g.owner==b.owner&&g.owner==this))throw"Both owners must be this graph!";return g.owner!=b.owner?null:(w.source=g,w.target=b,w.isInterGraph=!1,this.getEdges().push(w),g.edges.push(w),b!=g&&b.edges.push(w),w)}},d.prototype.remove=function(y){var g=y;if(y instanceof l){if(g==null)throw"Node is null!";if(!(g.owner!=null&&g.owner==this))throw"Owner graph is invalid!";if(this.graphManager==null)throw"Owner graph manager is invalid!";for(var b=g.edges.slice(),m,w=b.length,T=0;T<w;T++)m=b[T],m.isInterGraph?this.graphManager.remove(m):m.source.owner.remove(m);var D=this.nodes.indexOf(g);if(D==-1)throw"Node not in owner node list!";this.nodes.splice(D,1)}else if(y instanceof f){var m=y;if(m==null)throw"Edge is null!";if(!(m.source!=null&&m.target!=null))throw"Source and/or target is null!";if(!(m.source.owner!=null&&m.target.owner!=null&&m.source.owner==this&&m.target.owner==this))throw"Source and/or target owner is invalid!";var x=m.source.edges.indexOf(m),M=m.target.edges.indexOf(m);if(!(x>-1&&M>-1))throw"Source and/or target doesn't know this edge!";m.source.edges.splice(x,1),m.target!=m.source&&m.target.edges.splice(M,1);var D=m.source.owner.getEdges().indexOf(m);if(D==-1)throw"Not in owner's edge list!";m.source.owner.getEdges().splice(D,1)}},d.prototype.updateLeftTop=function(){for(var y=o.MAX_VALUE,g=o.MAX_VALUE,b,m,w,T=this.getNodes(),D=T.length,x=0;x<D;x++){var M=T[x];b=M.getTop(),m=M.getLeft(),y>b&&(y=b),g>m&&(g=m)}return y==o.MAX_VALUE?null:(T[0].getParent().paddingLeft!=null?w=T[0].getParent().paddingLeft:w=this.margin,this.left=g-w,this.top=y-w,new c(this.left,this.top))},d.prototype.updateBounds=function(y){for(var g=o.MAX_VALUE,b=-o.MAX_VALUE,m=o.MAX_VALUE,w=-o.MAX_VALUE,T,D,x,M,P,N=this.nodes,O=N.length,R=0;R<O;R++){var I=N[R];y&&I.child!=null&&I.updateBounds(),T=I.getLeft(),D=I.getRight(),x=I.getTop(),M=I.getBottom(),g>T&&(g=T),b<D&&(b=D),m>x&&(m=x),w<M&&(w=M)}var E=new v(g,m,b-g,w-m);g==o.MAX_VALUE&&(this.left=this.parent.getLeft(),this.right=this.parent.getRight(),this.top=this.parent.getTop(),this.bottom=this.parent.getBottom()),N[0].getParent().paddingLeft!=null?P=N[0].getParent().paddingLeft:P=this.margin,this.left=E.x-P,this.right=E.x+E.width+P,this.top=E.y-P,this.bottom=E.y+E.height+P},d.calculateBounds=function(y){for(var g=o.MAX_VALUE,b=-o.MAX_VALUE,m=o.MAX_VALUE,w=-o.MAX_VALUE,T,D,x,M,P=y.length,N=0;N<P;N++){var O=y[N];T=O.getLeft(),D=O.getRight(),x=O.getTop(),M=O.getBottom(),g>T&&(g=T),b<D&&(b=D),m>x&&(m=x),w<M&&(w=M)}var R=new v(g,m,b-g,w-m);return R},d.prototype.getInclusionTreeDepth=function(){return this==this.graphManager.getRoot()?1:this.parent.getInclusionTreeDepth()},d.prototype.getEstimatedSize=function(){if(this.estimatedSize==o.MIN_VALUE)throw"assert failed";return this.estimatedSize},d.prototype.calcEstimatedSize=function(){for(var y=0,g=this.nodes,b=g.length,m=0;m<b;m++){var w=g[m];y+=w.calcEstimatedSize()}return y==0?this.estimatedSize=s.EMPTY_COMPOUND_NODE_SIZE:this.estimatedSize=y/Math.sqrt(this.nodes.length),this.estimatedSize},d.prototype.updateConnected=function(){var y=this;if(this.nodes.length==0){this.isConnected=!0;return}var g=new h,b=new Set,m=this.nodes[0],w,T,D=m.withChildren();for(D.forEach(function(R){g.push(R),b.add(R)});g.length!==0;){m=g.shift(),w=m.getEdges();for(var x=w.length,M=0;M<x;M++){var P=w[M];if(T=P.getOtherEndInGraph(m,this),T!=null&&!b.has(T)){var N=T.withChildren();N.forEach(function(R){g.push(R),b.add(R)})}}}if(this.isConnected=!1,b.size>=this.nodes.length){var O=0;b.forEach(function(R){R.owner==y&&O++}),O==this.nodes.length&&(this.isConnected=!0)}},r.exports=d},function(r,a,n){var i,o=n(1);function s(u){i=n(6),this.layout=u,this.graphs=[],this.edges=[]}s.prototype.addRoot=function(){var u=this.layout.newGraph(),l=this.layout.newNode(null),f=this.add(u,l);return this.setRootGraph(f),this.rootGraph},s.prototype.add=function(u,l,f,v,c){if(f==null&&v==null&&c==null){if(u==null)throw"Graph is null!";if(l==null)throw"Parent node is null!";if(this.graphs.indexOf(u)>-1)throw"Graph already in this graph mgr!";if(this.graphs.push(u),u.parent!=null)throw"Already has a parent!";if(l.child!=null)throw"Already has a child!";return u.parent=l,l.child=u,u}else{c=f,v=l,f=u;var h=v.getOwner(),d=c.getOwner();if(!(h!=null&&h.getGraphManager()==this))throw"Source not in this graph mgr!";if(!(d!=null&&d.getGraphManager()==this))throw"Target not in this graph mgr!";if(h==d)return f.isInterGraph=!1,h.add(f,v,c);if(f.isInterGraph=!0,f.source=v,f.target=c,this.edges.indexOf(f)>-1)throw"Edge already in inter-graph edge list!";if(this.edges.push(f),!(f.source!=null&&f.target!=null))throw"Edge source and/or target is null!";if(!(f.source.edges.indexOf(f)==-1&&f.target.edges.indexOf(f)==-1))throw"Edge already in source and/or target incidency list!";return f.source.edges.push(f),f.target.edges.push(f),f}},s.prototype.remove=function(u){if(u instanceof i){var l=u;if(l.getGraphManager()!=this)throw"Graph not in this graph mgr";if(!(l==this.rootGraph||l.parent!=null&&l.parent.graphManager==this))throw"Invalid parent node!";var f=[];f=f.concat(l.getEdges());for(var v,c=f.length,h=0;h<c;h++)v=f[h],l.remove(v);var d=[];d=d.concat(l.getNodes());var p;c=d.length;for(var h=0;h<c;h++)p=d[h],l.remove(p);l==this.rootGraph&&this.setRootGraph(null);var y=this.graphs.indexOf(l);this.graphs.splice(y,1),l.parent=null}else if(u instanceof o){if(v=u,v==null)throw"Edge is null!";if(!v.isInterGraph)throw"Not an inter-graph edge!";if(!(v.source!=null&&v.target!=null))throw"Source and/or target is null!";if(!(v.source.edges.indexOf(v)!=-1&&v.target.edges.indexOf(v)!=-1))throw"Source and/or target doesn't know this edge!";var y=v.source.edges.indexOf(v);if(v.source.edges.splice(y,1),y=v.target.edges.indexOf(v),v.target.edges.splice(y,1),!(v.source.owner!=null&&v.source.owner.getGraphManager()!=null))throw"Edge owner graph or owner graph manager is null!";if(v.source.owner.getGraphManager().edges.indexOf(v)==-1)throw"Not in owner graph manager's edge list!";var y=v.source.owner.getGraphManager().edges.indexOf(v);v.source.owner.getGraphManager().edges.splice(y,1)}},s.prototype.updateBounds=function(){this.rootGraph.updateBounds(!0)},s.prototype.getGraphs=function(){return this.graphs},s.prototype.getAllNodes=function(){if(this.allNodes==null){for(var u=[],l=this.getGraphs(),f=l.length,v=0;v<f;v++)u=u.concat(l[v].getNodes());this.allNodes=u}return this.allNodes},s.prototype.resetAllNodes=function(){this.allNodes=null},s.prototype.resetAllEdges=function(){this.allEdges=null},s.prototype.resetAllNodesToApplyGravitation=function(){this.allNodesToApplyGravitation=null},s.prototype.getAllEdges=function(){if(this.allEdges==null){var u=[],l=this.getGraphs();l.length;for(var f=0;f<l.length;f++)u=u.concat(l[f].getEdges());u=u.concat(this.edges),this.allEdges=u}return this.allEdges},s.prototype.getAllNodesToApplyGravitation=function(){return this.allNodesToApplyGravitation},s.prototype.setAllNodesToApplyGravitation=function(u){if(this.allNodesToApplyGravitation!=null)throw"assert failed";this.allNodesToApplyGravitation=u},s.prototype.getRoot=function(){return this.rootGraph},s.prototype.setRootGraph=function(u){if(u.getGraphManager()!=this)throw"Root not in this graph mgr!";this.rootGraph=u,u.parent==null&&(u.parent=this.layout.newNode("Root node"))},s.prototype.getLayout=function(){return this.layout},s.prototype.isOneAncestorOfOther=function(u,l){if(!(u!=null&&l!=null))throw"assert failed";if(u==l)return!0;var f=u.getOwner(),v;do{if(v=f.getParent(),v==null)break;if(v==l)return!0;if(f=v.getOwner(),f==null)break}while(!0);f=l.getOwner();do{if(v=f.getParent(),v==null)break;if(v==u)return!0;if(f=v.getOwner(),f==null)break}while(!0);return!1},s.prototype.calcLowestCommonAncestors=function(){for(var u,l,f,v,c,h=this.getAllEdges(),d=h.length,p=0;p<d;p++){if(u=h[p],l=u.source,f=u.target,u.lca=null,u.sourceInLca=l,u.targetInLca=f,l==f){u.lca=l.getOwner();continue}for(v=l.getOwner();u.lca==null;){for(u.targetInLca=f,c=f.getOwner();u.lca==null;){if(c==v){u.lca=c;break}if(c==this.rootGraph)break;if(u.lca!=null)throw"assert failed";u.targetInLca=c.getParent(),c=u.targetInLca.getOwner()}if(v==this.rootGraph)break;u.lca==null&&(u.sourceInLca=v.getParent(),v=u.sourceInLca.getOwner())}if(u.lca==null)throw"assert failed"}},s.prototype.calcLowestCommonAncestor=function(u,l){if(u==l)return u.getOwner();var f=u.getOwner();do{if(f==null)break;var v=l.getOwner();do{if(v==null)break;if(v==f)return v;v=v.getParent().getOwner()}while(!0);f=f.getParent().getOwner()}while(!0);return f},s.prototype.calcInclusionTreeDepths=function(u,l){u==null&&l==null&&(u=this.rootGraph,l=1);for(var f,v=u.getNodes(),c=v.length,h=0;h<c;h++)f=v[h],f.inclusionTreeDepth=l,f.child!=null&&this.calcInclusionTreeDepths(f.child,l+1)},s.prototype.includesInvalidEdge=function(){for(var u,l=[],f=this.edges.length,v=0;v<f;v++)u=this.edges[v],this.isOneAncestorOfOther(u.source,u.target)&&l.push(u);for(var v=0;v<l.length;v++)this.remove(l[v]);return!1},r.exports=s},function(r,a,n){var i=n(12);function o(){}o.calcSeparationAmount=function(s,u,l,f){if(!s.intersects(u))throw"assert failed";var v=new Array(2);this.decideDirectionsForOverlappingNodes(s,u,v),l[0]=Math.min(s.getRight(),u.getRight())-Math.max(s.x,u.x),l[1]=Math.min(s.getBottom(),u.getBottom())-Math.max(s.y,u.y),s.getX()<=u.getX()&&s.getRight()>=u.getRight()?l[0]+=Math.min(u.getX()-s.getX(),s.getRight()-u.getRight()):u.getX()<=s.getX()&&u.getRight()>=s.getRight()&&(l[0]+=Math.min(s.getX()-u.getX(),u.getRight()-s.getRight())),s.getY()<=u.getY()&&s.getBottom()>=u.getBottom()?l[1]+=Math.min(u.getY()-s.getY(),s.getBottom()-u.getBottom()):u.getY()<=s.getY()&&u.getBottom()>=s.getBottom()&&(l[1]+=Math.min(s.getY()-u.getY(),u.getBottom()-s.getBottom()));var c=Math.abs((u.getCenterY()-s.getCenterY())/(u.getCenterX()-s.getCenterX()));u.getCenterY()===s.getCenterY()&&u.getCenterX()===s.getCenterX()&&(c=1);var h=c*l[0],d=l[1]/c;l[0]<d?d=l[0]:h=l[1],l[0]=-1*v[0]*(d/2+f),l[1]=-1*v[1]*(h/2+f)},o.decideDirectionsForOverlappingNodes=function(s,u,l){s.getCenterX()<u.getCenterX()?l[0]=-1:l[0]=1,s.getCenterY()<u.getCenterY()?l[1]=-1:l[1]=1},o.getIntersection2=function(s,u,l){var f=s.getCenterX(),v=s.getCenterY(),c=u.getCenterX(),h=u.getCenterY();if(s.intersects(u))return l[0]=f,l[1]=v,l[2]=c,l[3]=h,!0;var d=s.getX(),p=s.getY(),y=s.getRight(),g=s.getX(),b=s.getBottom(),m=s.getRight(),w=s.getWidthHalf(),T=s.getHeightHalf(),D=u.getX(),x=u.getY(),M=u.getRight(),P=u.getX(),N=u.getBottom(),O=u.getRight(),R=u.getWidthHalf(),I=u.getHeightHalf(),E=!1,A=!1;if(f===c){if(v>h)return l[0]=f,l[1]=p,l[2]=c,l[3]=N,!1;if(v<h)return l[0]=f,l[1]=b,l[2]=c,l[3]=x,!1}else if(v===h){if(f>c)return l[0]=d,l[1]=v,l[2]=M,l[3]=h,!1;if(f<c)return l[0]=y,l[1]=v,l[2]=D,l[3]=h,!1}else{var S=s.height/s.width,C=u.height/u.width,L=(h-v)/(c-f),z=void 0,k=void 0,F=void 0,H=void 0,W=void 0,Q=void 0;if(-S===L?f>c?(l[0]=g,l[1]=b,E=!0):(l[0]=y,l[1]=p,E=!0):S===L&&(f>c?(l[0]=d,l[1]=p,E=!0):(l[0]=m,l[1]=b,E=!0)),-C===L?c>f?(l[2]=P,l[3]=N,A=!0):(l[2]=M,l[3]=x,A=!0):C===L&&(c>f?(l[2]=D,l[3]=x,A=!0):(l[2]=O,l[3]=N,A=!0)),E&&A)return!1;if(f>c?v>h?(z=this.getCardinalDirection(S,L,4),k=this.getCardinalDirection(C,L,2)):(z=this.getCardinalDirection(-S,L,3),k=this.getCardinalDirection(-C,L,1)):v>h?(z=this.getCardinalDirection(-S,L,1),k=this.getCardinalDirection(-C,L,3)):(z=this.getCardinalDirection(S,L,2),k=this.getCardinalDirection(C,L,4)),!E)switch(z){case 1:H=p,F=f+-T/L,l[0]=F,l[1]=H;break;case 2:F=m,H=v+w*L,l[0]=F,l[1]=H;break;case 3:H=b,F=f+T/L,l[0]=F,l[1]=H;break;case 4:F=g,H=v+-w*L,l[0]=F,l[1]=H;break}if(!A)switch(k){case 1:Q=x,W=c+-I/L,l[2]=W,l[3]=Q;break;case 2:W=O,Q=h+R*L,l[2]=W,l[3]=Q;break;case 3:Q=N,W=c+I/L,l[2]=W,l[3]=Q;break;case 4:W=P,Q=h+-R*L,l[2]=W,l[3]=Q;break}}return!1},o.getCardinalDirection=function(s,u,l){return 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p=this.graphManager.getAllEdges(),y=0;y<p.length;y++)p[y];for(var g=this.graphManager.getRoot().getNodes(),y=0;y<g.length;y++)g[y];this.update(this.graphManager.getRoot())}},d.prototype.update=function(p){if(p==null)this.update2();else if(p instanceof u){var y=p;if(y.getChild()!=null)for(var g=y.getChild().getNodes(),b=0;b<g.length;b++)update(g[b]);if(y.vGraphObject!=null){var m=y.vGraphObject;m.update(y)}}else if(p instanceof l){var w=p;if(w.vGraphObject!=null){var T=w.vGraphObject;T.update(w)}}else if(p instanceof f){var D=p;if(D.vGraphObject!=null){var x=D.vGraphObject;x.update(D)}}},d.prototype.initParameters=function(){this.isSubLayout||(this.layoutQuality=o.QUALITY,this.animationDuringLayout=o.DEFAULT_ANIMATION_DURING_LAYOUT,this.animationPeriod=o.DEFAULT_ANIMATION_PERIOD,this.animationOnLayout=o.DEFAULT_ANIMATION_ON_LAYOUT,this.incremental=o.DEFAULT_INCREMENTAL,this.createBendsAsNeeded=o.DEFAULT_CREATE_BENDS_AS_NEEDED,this.uniformLeafNodeSizes=o.DEFAULT_UNIFORM_LEAF_NODE_SIZES),this.animationDuringLayout&&(this.animationOnLayout=!1)},d.prototype.transform=function(p){if(p==null)this.transform(new v(0,0));else{var y=new c,g=this.graphManager.getRoot().updateLeftTop();if(g!=null){y.setWorldOrgX(p.x),y.setWorldOrgY(p.y),y.setDeviceOrgX(g.x),y.setDeviceOrgY(g.y);for(var b=this.getAllNodes(),m,w=0;w<b.length;w++)m=b[w],m.transform(y)}}},d.prototype.positionNodesRandomly=function(p){if(p==null)this.positionNodesRandomly(this.getGraphManager().getRoot()),this.getGraphManager().getRoot().updateBounds(!0);else for(var y,g,b=p.getNodes(),m=0;m<b.length;m++)y=b[m],g=y.getChild(),g==null||g.getNodes().length==0?y.scatter():(this.positionNodesRandomly(g),y.updateBounds())},d.prototype.getFlatForest=function(){for(var p=[],y=!0,g=this.graphManager.getRoot().getNodes(),b=!0,m=0;m<g.length;m++)g[m].getChild()!=null&&(b=!1);if(!b)return p;var w=new Set,T=[],D=new Map,x=[];for(x=x.concat(g);x.length>0&&y;){for(T.push(x[0]);T.length>0&&y;){var M=T[0];T.splice(0,1),w.add(M);for(var P=M.getEdges(),m=0;m<P.length;m++){var N=P[m].getOtherEnd(M);if(D.get(M)!=N)if(!w.has(N))T.push(N),D.set(N,M);else{y=!1;break}}}if(!y)p=[];else{var O=[].concat(i(w));p.push(O);for(var m=0;m<O.length;m++){var R=O[m],I=x.indexOf(R);I>-1&&x.splice(I,1)}w=new Set,D=new Map}}return p},d.prototype.createDummyNodesForBendpoints=function(p){for(var y=[],g=p.source,b=this.graphManager.calcLowestCommonAncestor(p.source,p.target),m=0;m<p.bendpoints.length;m++){var w=this.newNode(null);w.setRect(new Point(0,0),new Dimension(1,1)),b.add(w);var T=this.newEdge(null);this.graphManager.add(T,g,w),y.add(w),g=w}var T=this.newEdge(null);return this.graphManager.add(T,g,p.target),this.edgeToDummyNodes.set(p,y),p.isInterGraph()?this.graphManager.remove(p):b.remove(p),y},d.prototype.createBendpointsFromDummyNodes=function(){var p=[];p=p.concat(this.graphManager.getAllEdges()),p=[].concat(i(this.edgeToDummyNodes.keys())).concat(p);for(var y=0;y<p.length;y++){var g=p[y];if(g.bendpoints.length>0){for(var b=this.edgeToDummyNodes.get(g),m=0;m<b.length;m++){var w=b[m],T=new v(w.getCenterX(),w.getCenterY()),D=g.bendpoints.get(m);D.x=T.x,D.y=T.y,w.getOwner().remove(w)}this.graphManager.add(g,g.source,g.target)}}},d.transform=function(p,y,g,b){if(g!=null&&b!=null){var m=y;if(p<=50){var w=y/g;m-=(y-w)/50*(50-p)}else{var T=y*b;m+=(T-y)/50*(p-50)}return m}else{var D,x;return p<=50?(D=9*y/500,x=y/10):(D=9*y/50,x=-8*y),D*p+x}},d.findCenterOfTree=function(p){var y=[];y=y.concat(p);var g=[],b=new 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v(){o.call(this),this.useSmartIdealEdgeLengthCalculation=s.DEFAULT_USE_SMART_IDEAL_EDGE_LENGTH_CALCULATION,this.gravityConstant=s.DEFAULT_GRAVITY_STRENGTH,this.compoundGravityConstant=s.DEFAULT_COMPOUND_GRAVITY_STRENGTH,this.gravityRangeFactor=s.DEFAULT_GRAVITY_RANGE_FACTOR,this.compoundGravityRangeFactor=s.DEFAULT_COMPOUND_GRAVITY_RANGE_FACTOR,this.displacementThresholdPerNode=3*s.DEFAULT_EDGE_LENGTH/100,this.coolingFactor=s.DEFAULT_COOLING_FACTOR_INCREMENTAL,this.initialCoolingFactor=s.DEFAULT_COOLING_FACTOR_INCREMENTAL,this.totalDisplacement=0,this.oldTotalDisplacement=0,this.maxIterations=s.MAX_ITERATIONS}v.prototype=Object.create(o.prototype);for(var c in o)v[c]=o[c];v.prototype.initParameters=function(){o.prototype.initParameters.call(this,arguments),this.totalIterations=0,this.notAnimatedIterations=0,this.useFRGridVariant=s.DEFAULT_USE_SMART_REPULSION_RANGE_CALCULATION,this.grid=[]},v.prototype.calcIdealEdgeLengths=function(){for(var h,d,p,y,g,b,m,w=this.getGraphManager().getAllEdges(),T=0;T<w.length;T++)h=w[T],d=h.idealLength,h.isInterGraph&&(y=h.getSource(),g=h.getTarget(),b=h.getSourceInLca().getEstimatedSize(),m=h.getTargetInLca().getEstimatedSize(),this.useSmartIdealEdgeLengthCalculation&&(h.idealLength+=b+m-2*u.SIMPLE_NODE_SIZE),p=h.getLca().getInclusionTreeDepth(),h.idealLength+=d*s.PER_LEVEL_IDEAL_EDGE_LENGTH_FACTOR*(y.getInclusionTreeDepth()+g.getInclusionTreeDepth()-2*p))},v.prototype.initSpringEmbedder=function(){var h=this.getAllNodes().length;this.incremental?(h>s.ADAPTATION_LOWER_NODE_LIMIT&&(this.coolingFactor=Math.max(this.coolingFactor*s.COOLING_ADAPTATION_FACTOR,this.coolingFactor-(h-s.ADAPTATION_LOWER_NODE_LIMIT)/(s.ADAPTATION_UPPER_NODE_LIMIT-s.ADAPTATION_LOWER_NODE_LIMIT)*this.coolingFactor*(1-s.COOLING_ADAPTATION_FACTOR))),this.maxNodeDisplacement=s.MAX_NODE_DISPLACEMENT_INCREMENTAL):(h>s.ADAPTATION_LOWER_NODE_LIMIT?this.coolingFactor=Math.max(s.COOLING_ADAPTATION_FACTOR,1-(h-s.ADAPTATION_LOWER_NODE_LIMIT)/(s.ADAPTATION_UPPER_NODE_LIMIT-s.ADAPTATION_LOWER_NODE_LIMIT)*(1-s.COOLING_ADAPTATION_FACTOR)):this.coolingFactor=1,this.initialCoolingFactor=this.coolingFactor,this.maxNodeDisplacement=s.MAX_NODE_DISPLACEMENT),this.maxIterations=Math.max(this.getAllNodes().length*5,this.maxIterations),this.displacementThresholdPerNode=3*s.DEFAULT_EDGE_LENGTH/100,this.totalDisplacementThreshold=this.displacementThresholdPerNode*this.getAllNodes().length,this.repulsionRange=this.calcRepulsionRange()},v.prototype.calcSpringForces=function(){for(var h=this.getAllEdges(),d,p=0;p<h.length;p++)d=h[p],this.calcSpringForce(d,d.idealLength)},v.prototype.calcRepulsionForces=function(){var h=arguments.length>0&&arguments[0]!==void 0?arguments[0]:!0,d=arguments.length>1&&arguments[1]!==void 0?arguments[1]:!1,p,y,g,b,m=this.getAllNodes(),w;if(this.useFRGridVariant)for(this.totalIterations%s.GRID_CALCULATION_CHECK_PERIOD==1&&h&&this.updateGrid(),w=new Set,p=0;p<m.length;p++)g=m[p],this.calculateRepulsionForceOfANode(g,w,h,d),w.add(g);else for(p=0;p<m.length;p++)for(g=m[p],y=p+1;y<m.length;y++)b=m[y],g.getOwner()==b.getOwner()&&this.calcRepulsionForce(g,b)},v.prototype.calcGravitationalForces=function(){for(var h,d=this.getAllNodesToApplyGravitation(),p=0;p<d.length;p++)h=d[p],this.calcGravitationalForce(h)},v.prototype.moveNodes=function(){for(var h=this.getAllNodes(),d,p=0;p<h.length;p++)d=h[p],d.move()},v.prototype.calcSpringForce=function(h,d){var p=h.getSource(),y=h.getTarget(),g,b,m,w;if(this.uniformLeafNodeSizes&&p.getChild()==null&&y.getChild()==null)h.updateLengthSimple();else if(h.updateLength(),h.isOverlapingSourceAndTarget)return;g=h.getLength(),g!=0&&(b=h.edgeElasticity*(g-d),m=b*(h.lengthX/g),w=b*(h.lengthY/g),p.springForceX+=m,p.springForceY+=w,y.springForceX-=m,y.springForceY-=w)},v.prototype.calcRepulsionForce=function(h,d){var p=h.getRect(),y=d.getRect(),g=new Array(2),b=new Array(4),m,w,T,D,x,M,P;if(p.intersects(y)){l.calcSeparationAmount(p,y,g,s.DEFAULT_EDGE_LENGTH/2),M=2*g[0],P=2*g[1];var N=h.noOfChildren*d.noOfChildren/(h.noOfChildren+d.noOfChildren);h.repulsionForceX-=N*M,h.repulsionForceY-=N*P,d.repulsionForceX+=N*M,d.repulsionForceY+=N*P}else this.uniformLeafNodeSizes&&h.getChild()==null&&d.getChild()==null?(m=y.getCenterX()-p.getCenterX(),w=y.getCenterY()-p.getCenterY()):(l.getIntersection(p,y,b),m=b[2]-b[0],w=b[3]-b[1]),Math.abs(m)<s.MIN_REPULSION_DIST&&(m=f.sign(m)*s.MIN_REPULSION_DIST),Math.abs(w)<s.MIN_REPULSION_DIST&&(w=f.sign(w)*s.MIN_REPULSION_DIST),T=m*m+w*w,D=Math.sqrt(T),x=(h.nodeRepulsion/2+d.nodeRepulsion/2)*h.noOfChildren*d.noOfChildren/T,M=x*m/D,P=x*w/D,h.repulsionForceX-=M,h.repulsionForceY-=P,d.repulsionForceX+=M,d.repulsionForceY+=P},v.prototype.calcGravitationalForce=function(h){var d,p,y,g,b,m,w,T;d=h.getOwner(),p=(d.getRight()+d.getLeft())/2,y=(d.getTop()+d.getBottom())/2,g=h.getCenterX()-p,b=h.getCenterY()-y,m=Math.abs(g)+h.getWidth()/2,w=Math.abs(b)+h.getHeight()/2,h.getOwner()==this.graphManager.getRoot()?(T=d.getEstimatedSize()*this.gravityRangeFactor,(m>T||w>T)&&(h.gravitationForceX=-this.gravityConstant*g,h.gravitationForceY=-this.gravityConstant*b)):(T=d.getEstimatedSize()*this.compoundGravityRangeFactor,(m>T||w>T)&&(h.gravitationForceX=-this.gravityConstant*g*this.compoundGravityConstant,h.gravitationForceY=-this.gravityConstant*b*this.compoundGravityConstant))},v.prototype.isConverged=function(){var h,d=!1;return this.totalIterations>this.maxIterations/3&&(d=Math.abs(this.totalDisplacement-this.oldTotalDisplacement)<2),h=this.totalDisplacement<this.totalDisplacementThreshold,this.oldTotalDisplacement=this.totalDisplacement,h||d},v.prototype.animate=function(){this.animationDuringLayout&&!this.isSubLayout&&(this.notAnimatedIterations==this.animationPeriod?(this.update(),this.notAnimatedIterations=0):this.notAnimatedIterations++)},v.prototype.calcNoOfChildrenForAllNodes=function(){for(var h,d=this.graphManager.getAllNodes(),p=0;p<d.length;p++)h=d[p],h.noOfChildren=h.getNoOfChildren()},v.prototype.calcGrid=function(h){var d=0,p=0;d=parseInt(Math.ceil((h.getRight()-h.getLeft())/this.repulsionRange)),p=parseInt(Math.ceil((h.getBottom()-h.getTop())/this.repulsionRange));for(var y=new Array(d),g=0;g<d;g++)y[g]=new Array(p);for(var g=0;g<d;g++)for(var b=0;b<p;b++)y[g][b]=new Array;return y},v.prototype.addNodeToGrid=function(h,d,p){var y=0,g=0,b=0,m=0;y=parseInt(Math.floor((h.getRect().x-d)/this.repulsionRange)),g=parseInt(Math.floor((h.getRect().width+h.getRect().x-d)/this.repulsionRange)),b=parseInt(Math.floor((h.getRect().y-p)/this.repulsionRange)),m=parseInt(Math.floor((h.getRect().height+h.getRect().y-p)/this.repulsionRange));for(var w=y;w<=g;w++)for(var T=b;T<=m;T++)this.grid[w][T].push(h),h.setGridCoordinates(y,g,b,m)},v.prototype.updateGrid=function(){var h,d,p=this.getAllNodes();for(this.grid=this.calcGrid(this.graphManager.getRoot()),h=0;h<p.length;h++)d=p[h],this.addNodeToGrid(d,this.graphManager.getRoot().getLeft(),this.graphManager.getRoot().getTop())},v.prototype.calculateRepulsionForceOfANode=function(h,d,p,y){if(this.totalIterations%s.GRID_CALCULATION_CHECK_PERIOD==1&&p||y){var g=new Set;h.surrounding=new Array;for(var b,m=this.grid,w=h.startX-1;w<h.finishX+2;w++)for(var T=h.startY-1;T<h.finishY+2;T++)if(!(w<0||T<0||w>=m.length||T>=m[0].length)){for(var D=0;D<m[w][T].length;D++)if(b=m[w][T][D],!(h.getOwner()!=b.getOwner()||h==b)&&!d.has(b)&&!g.has(b)){var x=Math.abs(h.getCenterX()-b.getCenterX())-(h.getWidth()/2+b.getWidth()/2),M=Math.abs(h.getCenterY()-b.getCenterY())-(h.getHeight()/2+b.getHeight()/2);x<=this.repulsionRange&&M<=this.repulsionRange&&g.add(b)}}h.surrounding=[].concat(i(g))}for(w=0;w<h.surrounding.length;w++)this.calcRepulsionForce(h,h.surrounding[w])},v.prototype.calcRepulsionRange=function(){return 0},r.exports=v},function(r,a,n){var i=n(1),o=n(4);function s(l,f,v){i.call(this,l,f,v),this.idealLength=o.DEFAULT_EDGE_LENGTH,this.edgeElasticity=o.DEFAULT_SPRING_STRENGTH}s.prototype=Object.create(i.prototype);for(var u in i)s[u]=i[u];r.exports=s},function(r,a,n){var i=n(3),o=n(4);function s(l,f,v,c){i.call(this,l,f,v,c),this.nodeRepulsion=o.DEFAULT_REPULSION_STRENGTH,this.springForceX=0,this.springForceY=0,this.repulsionForceX=0,this.repulsionForceY=0,this.gravitationForceX=0,this.gravitationForceY=0,this.displacementX=0,this.displacementY=0,this.startX=0,this.finishX=0,this.startY=0,this.finishY=0,this.surrounding=[]}s.prototype=Object.create(i.prototype);for(var u in i)s[u]=i[u];s.prototype.setGridCoordinates=function(l,f,v,c){this.startX=l,this.finishX=f,this.startY=v,this.finishY=c},r.exports=s},function(r,a,n){function i(o,s){this.width=0,this.height=0,o!==null&&s!==null&&(this.height=s,this.width=o)}i.prototype.getWidth=function(){return this.width},i.prototype.setWidth=function(o){this.width=o},i.prototype.getHeight=function(){return this.height},i.prototype.setHeight=function(o){this.height=o},r.exports=i},function(r,a,n){var i=n(14);function o(){this.map={},this.keys=[]}o.prototype.put=function(s,u){var l=i.createID(s);this.contains(l)||(this.map[l]=u,this.keys.push(s))},o.prototype.contains=function(s){return i.createID(s),this.map[s]!=null},o.prototype.get=function(s){var u=i.createID(s);return this.map[u]},o.prototype.keySet=function(){return this.keys},r.exports=o},function(r,a,n){var i=n(14);function o(){this.set={}}o.prototype.add=function(s){var u=i.createID(s);this.contains(u)||(this.set[u]=s)},o.prototype.remove=function(s){delete this.set[i.createID(s)]},o.prototype.clear=function(){this.set={}},o.prototype.contains=function(s){return this.set[i.createID(s)]==s},o.prototype.isEmpty=function(){return this.size()===0},o.prototype.size=function(){return Object.keys(this.set).length},o.prototype.addAllTo=function(s){for(var u=Object.keys(this.set),l=u.length,f=0;f<l;f++)s.push(this.set[u[f]])},o.prototype.size=function(){return Object.keys(this.set).length},o.prototype.addAll=function(s){for(var u=s.length,l=0;l<u;l++){var f=s[l];this.add(f)}},r.exports=o},function(r,a,n){function i(){}i.multMat=function(o,s){for(var u=[],l=0;l<o.length;l++){u[l]=[];for(var f=0;f<s[0].length;f++){u[l][f]=0;for(var v=0;v<o[0].length;v++)u[l][f]+=o[l][v]*s[v][f]}}return u},i.transpose=function(o){for(var s=[],u=0;u<o[0].length;u++){s[u]=[];for(var l=0;l<o.length;l++)s[u][l]=o[l][u]}return s},i.multCons=function(o,s){for(var u=[],l=0;l<o.length;l++)u[l]=o[l]*s;return u},i.minusOp=function(o,s){for(var u=[],l=0;l<o.length;l++)u[l]=o[l]-s[l];return u},i.dotProduct=function(o,s){for(var u=0,l=0;l<o.length;l++)u+=o[l]*s[l];return u},i.mag=function(o){return Math.sqrt(this.dotProduct(o,o))},i.normalize=function(o){for(var s=[],u=this.mag(o),l=0;l<o.length;l++)s[l]=o[l]/u;return s},i.multGamma=function(o){for(var s=[],u=0,l=0;l<o.length;l++)u+=o[l];u*=-1/o.length;for(var f=0;f<o.length;f++)s[f]=u+o[f];return s},i.multL=function(o,s,u){for(var l=[],f=[],v=[],c=0;c<s[0].length;c++){for(var h=0,d=0;d<s.length;d++)h+=-.5*s[d][c]*o[d];f[c]=h}for(var p=0;p<u.length;p++){for(var y=0,g=0;g<u.length;g++)y+=u[p][g]*f[g];v[p]=y}for(var b=0;b<s.length;b++){for(var m=0,w=0;w<s[0].length;w++)m+=s[b][w]*v[w];l[b]=m}return l},r.exports=i},function(r,a,n){var i=function(){function l(f,v){for(var c=0;c<v.length;c++){var h=v[c];h.enumerable=h.enumerable||!1,h.configurable=!0,"value"in h&&(h.writable=!0),Object.defineProperty(f,h.key,h)}}return function(f,v,c){return v&&l(f.prototype,v),c&&l(f,c),f}}();function o(l,f){if(!(l instanceof f))throw new TypeError("Cannot call a class as a function")}var s=n(11),u=function(){function l(f,v){o(this,l),(v!==null||v!==void 0)&&(this.compareFunction=this._defaultCompareFunction);var c=void 0;f instanceof s?c=f.size():c=f.length,this._quicksort(f,0,c-1)}return i(l,[{key:"_quicksort",value:function(v,c,h){if(c<h){var d=this._partition(v,c,h);this._quicksort(v,c,d),this._quicksort(v,d+1,h)}}},{key:"_partition",value:function(v,c,h){for(var d=this._get(v,c),p=c,y=h;;){for(;this.compareFunction(d,this._get(v,y));)y--;for(;this.compareFunction(this._get(v,p),d);)p++;if(p<y)this._swap(v,p,y),p++,y--;else return y}}},{key:"_get",value:function(v,c){return v instanceof s?v.get_object_at(c):v[c]}},{key:"_set",value:function(v,c,h){v instanceof s?v.set_object_at(c,h):v[c]=h}},{key:"_swap",value:function(v,c,h){var d=this._get(v,c);this._set(v,c,this._get(v,h)),this._set(v,h,d)}},{key:"_defaultCompareFunction",value:function(v,c){return c>v}}]),l}();r.exports=u},function(r,a,n){function i(){}i.svd=function(o){this.U=null,this.V=null,this.s=null,this.m=0,this.n=0,this.m=o.length,this.n=o[0].length;var s=Math.min(this.m,this.n);this.s=function(ke){for(var Re=[];ke-- >0;)Re.push(0);return Re}(Math.min(this.m+1,this.n)),this.U=function(ke){var Re=function rt(Ke){if(Ke.length==0)return 0;for(var st=[],Qe=0;Qe<Ke[0];Qe++)st.push(rt(Ke.slice(1)));return st};return Re(ke)}([this.m,s]),this.V=function(ke){var Re=function 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D=h+1;D<this.n;D++)u[D]/=u[h];u[h+1]+=1}if(u[h]=-u[h],function(ke,Re){return ke&&Re}(h+1<this.m,u[h]!==0)){for(var x=h+1;x<this.m;x++)l[x]=0;for(var M=h+1;M<this.n;M++)for(var P=h+1;P<this.m;P++)l[P]+=u[M]*o[P][M];for(var N=h+1;N<this.n;N++)for(var O=-u[N]/u[h+1],R=h+1;R<this.m;R++)o[R][N]+=O*l[R]}for(var I=h+1;I<this.n;I++)this.V[I][h]=u[I]}}var E=Math.min(this.n,this.m+1);v<this.n&&(this.s[v]=o[v][v]),this.m<E&&(this.s[E-1]=0),c+1<E&&(u[c]=o[c][E-1]),u[E-1]=0;{for(var A=v;A<s;A++){for(var S=0;S<this.m;S++)this.U[S][A]=0;this.U[A][A]=1}for(var C=v-1;C>=0;C--)if(this.s[C]!==0){for(var L=C+1;L<s;L++){for(var z=0,k=C;k<this.m;k++)z+=this.U[k][C]*this.U[k][L];z=-z/this.U[C][C];for(var F=C;F<this.m;F++)this.U[F][L]+=z*this.U[F][C]}for(var H=C;H<this.m;H++)this.U[H][C]=-this.U[H][C];this.U[C][C]=1+this.U[C][C];for(var W=0;W<C-1;W++)this.U[W][C]=0}else{for(var Q=0;Q<this.m;Q++)this.U[Q][C]=0;this.U[C][C]=1}}for(var K=this.n-1;K>=0;K--){if(function(ke,Re){return ke&&Re}(K<c,u[K]!==0))for(var Z=K+1;Z<s;Z++){for(var j=0,re=K+1;re<this.n;re++)j+=this.V[re][K]*this.V[re][Z];j=-j/this.V[K+1][K];for(var q=K+1;q<this.n;q++)this.V[q][Z]+=j*this.V[q][K]}for(var U=0;U<this.n;U++)this.V[U][K]=0;this.V[K][K]=1}for(var Y=E-1,X=Math.pow(2,-52),ee=Math.pow(2,-966);E>0;){var te=void 0,ge=void 0;for(te=E-2;te>=-1&&te!==-1;te--)if(Math.abs(u[te])<=ee+X*(Math.abs(this.s[te])+Math.abs(this.s[te+1]))){u[te]=0;break}if(te===E-2)ge=4;else{var Te=void 0;for(Te=E-1;Te>=te&&Te!==te;Te--){var pe=(Te!==E?Math.abs(u[Te]):0)+(Te!==te+1?Math.abs(u[Te-1]):0);if(Math.abs(this.s[Te])<=ee+X*pe){this.s[Te]=0;break}}Te===te?ge=3:Te===E-1?ge=1:(ge=2,te=Te)}switch(te++,ge){case 1:{var le=u[E-2];u[E-2]=0;for(var ce=E-2;ce>=te;ce--){var ve=i.hypot(this.s[ce],le),de=this.s[ce]/ve,me=le/ve;this.s[ce]=ve,ce!==te&&(le=-me*u[ce-1],u[ce-1]=de*u[ce-1]);for(var ye=0;ye<this.n;ye++)ve=de*this.V[ye][ce]+me*this.V[ye][E-1],this.V[ye][E-1]=-me*this.V[ye][ce]+de*this.V[ye][E-1],this.V[ye][ce]=ve}}break;case 2:{var we=u[te-1];u[te-1]=0;for(var Me=te;Me<E;Me++){var Ie=i.hypot(this.s[Me],we),Be=this.s[Me]/Ie,Fe=we/Ie;this.s[Me]=Ie,we=-Fe*u[Me],u[Me]=Be*u[Me];for(var oe=0;oe<this.m;oe++)Ie=Be*this.U[oe][Me]+Fe*this.U[oe][te-1],this.U[oe][te-1]=-Fe*this.U[oe][Me]+Be*this.U[oe][te-1],this.U[oe][Me]=Ie}}break;case 3:{var B=Math.max(Math.max(Math.max(Math.max(Math.abs(this.s[E-1]),Math.abs(this.s[E-2])),Math.abs(u[E-2])),Math.abs(this.s[te])),Math.abs(u[te])),_=this.s[E-1]/B,V=this.s[E-2]/B,G=u[E-2]/B,$=this.s[te]/B,ae=u[te]/B,J=((V+_)*(V-_)+G*G)/2,ne=_*G*(_*G),ie=0;(function(ke,Re){return ke||Re})(J!==0,ne!==0)&&(ie=Math.sqrt(J*J+ne),J<0&&(ie=-ie),ie=ne/(J+ie));for(var ue=($+_)*($-_)+ie,fe=$*ae,se=te;se<E-1;se++){var he=i.hypot(ue,fe),Ce=ue/he,Ee=fe/he;se!==te&&(u[se-1]=he),ue=Ce*this.s[se]+Ee*u[se],u[se]=Ce*u[se]-Ee*this.s[se],fe=Ee*this.s[se+1],this.s[se+1]=Ce*this.s[se+1];for(var Ve=0;Ve<this.n;Ve++)he=Ce*this.V[Ve][se]+Ee*this.V[Ve][se+1],this.V[Ve][se+1]=-Ee*this.V[Ve][se]+Ce*this.V[Ve][se+1],this.V[Ve][se]=he;if(he=i.hypot(ue,fe),Ce=ue/he,Ee=fe/he,this.s[se]=he,ue=Ce*u[se]+Ee*this.s[se+1],this.s[se+1]=-Ee*u[se]+Ce*this.s[se+1],fe=Ee*u[se+1],u[se+1]=Ce*u[se+1],se<this.m-1)for(var Ae=0;Ae<this.m;Ae++)he=Ce*this.U[Ae][se]+Ee*this.U[Ae][se+1],this.U[Ae][se+1]=-Ee*this.U[Ae][se]+Ce*this.U[Ae][se+1],this.U[Ae][se]=he}u[E-2]=ue}break;case 4:{if(this.s[te]<=0){this.s[te]=this.s[te]<0?-this.s[te]:0;for(var Se=0;Se<=Y;Se++)this.V[Se][te]=-this.V[Se][te]}for(;te<Y&&!(this.s[te]>=this.s[te+1]);){var Pe=this.s[te];if(this.s[te]=this.s[te+1],this.s[te+1]=Pe,te<this.n-1)for(var De=0;De<this.n;De++)Pe=this.V[De][te+1],this.V[De][te+1]=this.V[De][te],this.V[De][te]=Pe;if(te<this.m-1)for(var xe=0;xe<this.m;xe++)Pe=this.U[xe][te+1],this.U[xe][te+1]=this.U[xe][te],this.U[xe][te]=Pe;te++}E--}break}}var qe={U:this.U,V:this.V,S:this.s};return qe},i.hypot=function(o,s){var u=void 0;return Math.abs(o)>Math.abs(s)?(u=s/o,u=Math.abs(o)*Math.sqrt(1+u*u)):s!=0?(u=o/s,u=Math.abs(s)*Math.sqrt(1+u*u)):u=0,u},r.exports=i},function(r,a,n){var i=function(){function u(l,f){for(var v=0;v<f.length;v++){var c=f[v];c.enumerable=c.enumerable||!1,c.configurable=!0,"value"in c&&(c.writable=!0),Object.defineProperty(l,c.key,c)}}return function(l,f,v){return f&&u(l.prototype,f),v&&u(l,v),l}}();function o(u,l){if(!(u instanceof l))throw new TypeError("Cannot call a class as a function")}var s=function(){function u(l,f){var v=arguments.length>2&&arguments[2]!==void 0?arguments[2]:1,c=arguments.length>3&&arguments[3]!==void 0?arguments[3]:-1,h=arguments.length>4&&arguments[4]!==void 0?arguments[4]:-1;o(this,u),this.sequence1=l,this.sequence2=f,this.match_score=v,this.mismatch_penalty=c,this.gap_penalty=h,this.iMax=l.length+1,this.jMax=f.length+1,this.grid=new Array(this.iMax);for(var d=0;d<this.iMax;d++){this.grid[d]=new Array(this.jMax);for(var p=0;p<this.jMax;p++)this.grid[d][p]=0}this.tracebackGrid=new Array(this.iMax);for(var y=0;y<this.iMax;y++){this.tracebackGrid[y]=new Array(this.jMax);for(var g=0;g<this.jMax;g++)this.tracebackGrid[y][g]=[null,null,null]}this.alignments=[],this.score=-1,this.computeGrids()}return i(u,[{key:"getScore",value:function(){return this.score}},{key:"getAlignments",value:function(){return this.alignments}},{key:"computeGrids",value:function(){for(var f=1;f<this.jMax;f++)this.grid[0][f]=this.grid[0][f-1]+this.gap_penalty,this.tracebackGrid[0][f]=[!1,!1,!0];for(var v=1;v<this.iMax;v++)this.grid[v][0]=this.grid[v-1][0]+this.gap_penalty,this.tracebackGrid[v][0]=[!1,!0,!1];for(var c=1;c<this.iMax;c++)for(var h=1;h<this.jMax;h++){var d=void 0;this.sequence1[c-1]===this.sequence2[h-1]?d=this.grid[c-1][h-1]+this.match_score:d=this.grid[c-1][h-1]+this.mismatch_penalty;var p=this.grid[c-1][h]+this.gap_penalty,y=this.grid[c][h-1]+this.gap_penalty,g=[d,p,y],b=this.arrayAllMaxIndexes(g);this.grid[c][h]=g[b[0]],this.tracebackGrid[c][h]=[b.includes(0),b.includes(1),b.includes(2)]}this.score=this.grid[this.iMax-1][this.jMax-1]}},{key:"alignmentTraceback",value:function(){var f=[];for(f.push({pos:[this.sequence1.length,this.sequence2.length],seq1:"",seq2:""});f[0];){var v=f[0],c=this.tracebackGrid[v.pos[0]][v.pos[1]];c[0]&&f.push({pos:[v.pos[0]-1,v.pos[1]-1],seq1:this.sequence1[v.pos[0]-1]+v.seq1,seq2:this.sequence2[v.pos[1]-1]+v.seq2}),c[1]&&f.push({pos:[v.pos[0]-1,v.pos[1]],seq1:this.sequence1[v.pos[0]-1]+v.seq1,seq2:"-"+v.seq2}),c[2]&&f.push({pos:[v.pos[0],v.pos[1]-1],seq1:"-"+v.seq1,seq2:this.sequence2[v.pos[1]-1]+v.seq2}),v.pos[0]===0&&v.pos[1]===0&&this.alignments.push({sequence1:v.seq1,sequence2:v.seq2}),f.shift()}return this.alignments}},{key:"getAllIndexes",value:function(f,v){for(var c=[],h=-1;(h=f.indexOf(v,h+1))!==-1;)c.push(h);return c}},{key:"arrayAllMaxIndexes",value:function(f){return this.getAllIndexes(f,Math.max.apply(null,f))}}]),u}();r.exports=s},function(r,a,n){var i=function(){};i.FDLayout=n(18),i.FDLayoutConstants=n(4),i.FDLayoutEdge=n(19),i.FDLayoutNode=n(20),i.DimensionD=n(21),i.HashMap=n(22),i.HashSet=n(23),i.IGeometry=n(8),i.IMath=n(9),i.Integer=n(10),i.Point=n(12),i.PointD=n(5),i.RandomSeed=n(16),i.RectangleD=n(13),i.Transform=n(17),i.UniqueIDGeneretor=n(14),i.Quicksort=n(25),i.LinkedList=n(11),i.LGraphObject=n(2),i.LGraph=n(6),i.LEdge=n(1),i.LGraphManager=n(7),i.LNode=n(3),i.Layout=n(15),i.LayoutConstants=n(0),i.NeedlemanWunsch=n(27),i.Matrix=n(24),i.SVD=n(26),r.exports=i},function(r,a,n){function i(){this.listeners=[]}var o=i.prototype;o.addListener=function(s,u){this.listeners.push({event:s,callback:u})},o.removeListener=function(s,u){for(var l=this.listeners.length;l>=0;l--){var f=this.listeners[l];f.event===s&&f.callback===u&&this.listeners.splice(l,1)}},o.emit=function(s,u){for(var l=0;l<this.listeners.length;l++){var f=this.listeners[l];s===f.event&&f.callback(u)}},r.exports=i}])})}(ui)),ui.exports}var Hm=si.exports,nh;function qm(){return nh||(nh=1,function(t,e){(function(a,n){t.exports=n(Um())})(Hm,function(r){return(()=>{var a={45:(s,u,l)=>{var f={};f.layoutBase=l(551),f.CoSEConstants=l(806),f.CoSEEdge=l(767),f.CoSEGraph=l(880),f.CoSEGraphManager=l(578),f.CoSELayout=l(765),f.CoSENode=l(991),f.ConstraintHandler=l(902),s.exports=f},806:(s,u,l)=>{var f=l(551).FDLayoutConstants;function v(){}for(var c in f)v[c]=f[c];v.DEFAULT_USE_MULTI_LEVEL_SCALING=!1,v.DEFAULT_RADIAL_SEPARATION=f.DEFAULT_EDGE_LENGTH,v.DEFAULT_COMPONENT_SEPERATION=60,v.TILE=!0,v.TILING_PADDING_VERTICAL=10,v.TILING_PADDING_HORIZONTAL=10,v.TRANSFORM_ON_CONSTRAINT_HANDLING=!0,v.ENFORCE_CONSTRAINTS=!0,v.APPLY_LAYOUT=!0,v.RELAX_MOVEMENT_ON_CONSTRAINTS=!0,v.TREE_REDUCTION_ON_INCREMENTAL=!0,v.PURE_INCREMENTAL=v.DEFAULT_INCREMENTAL,s.exports=v},767:(s,u,l)=>{var f=l(551).FDLayoutEdge;function v(h,d,p){f.call(this,h,d,p)}v.prototype=Object.create(f.prototype);for(var c in f)v[c]=f[c];s.exports=v},880:(s,u,l)=>{var f=l(551).LGraph;function v(h,d,p){f.call(this,h,d,p)}v.prototype=Object.create(f.prototype);for(var c in f)v[c]=f[c];s.exports=v},578:(s,u,l)=>{var f=l(551).LGraphManager;function v(h){f.call(this,h)}v.prototype=Object.create(f.prototype);for(var c in f)v[c]=f[c];s.exports=v},765:(s,u,l)=>{var f=l(551).FDLayout,v=l(578),c=l(880),h=l(991),d=l(767),p=l(806),y=l(902),g=l(551).FDLayoutConstants,b=l(551).LayoutConstants,m=l(551).Point,w=l(551).PointD,T=l(551).DimensionD,D=l(551).Layout,x=l(551).Integer,M=l(551).IGeometry,P=l(551).LGraph,N=l(551).Transform,O=l(551).LinkedList;function R(){f.call(this),this.toBeTiled={},this.constraints={}}R.prototype=Object.create(f.prototype);for(var I in f)R[I]=f[I];R.prototype.newGraphManager=function(){var E=new v(this);return this.graphManager=E,E},R.prototype.newGraph=function(E){return new c(null,this.graphManager,E)},R.prototype.newNode=function(E){return new h(this.graphManager,E)},R.prototype.newEdge=function(E){return new d(null,null,E)},R.prototype.initParameters=function(){f.prototype.initParameters.call(this,arguments),this.isSubLayout||(p.DEFAULT_EDGE_LENGTH<10?this.idealEdgeLength=10:this.idealEdgeLength=p.DEFAULT_EDGE_LENGTH,this.useSmartIdealEdgeLengthCalculation=p.DEFAULT_USE_SMART_IDEAL_EDGE_LENGTH_CALCULATION,this.gravityConstant=g.DEFAULT_GRAVITY_STRENGTH,this.compoundGravityConstant=g.DEFAULT_COMPOUND_GRAVITY_STRENGTH,this.gravityRangeFactor=g.DEFAULT_GRAVITY_RANGE_FACTOR,this.compoundGravityRangeFactor=g.DEFAULT_COMPOUND_GRAVITY_RANGE_FACTOR,this.prunedNodesAll=[],this.growTreeIterations=0,this.afterGrowthIterations=0,this.isTreeGrowing=!1,this.isGrowthFinished=!1)},R.prototype.initSpringEmbedder=function(){f.prototype.initSpringEmbedder.call(this),this.coolingCycle=0,this.maxCoolingCycle=this.maxIterations/g.CONVERGENCE_CHECK_PERIOD,this.finalTemperature=.04,this.coolingAdjuster=1},R.prototype.layout=function(){var E=b.DEFAULT_CREATE_BENDS_AS_NEEDED;return E&&(this.createBendpoints(),this.graphManager.resetAllEdges()),this.level=0,this.classicLayout()},R.prototype.classicLayout=function(){if(this.nodesWithGravity=this.calculateNodesToApplyGravitationTo(),this.graphManager.setAllNodesToApplyGravitation(this.nodesWithGravity),this.calcNoOfChildrenForAllNodes(),this.graphManager.calcLowestCommonAncestors(),this.graphManager.calcInclusionTreeDepths(),this.graphManager.getRoot().calcEstimatedSize(),this.calcIdealEdgeLengths(),this.incremental){if(p.TREE_REDUCTION_ON_INCREMENTAL){this.reduceTrees(),this.graphManager.resetAllNodesToApplyGravitation();var A=new Set(this.getAllNodes()),S=this.nodesWithGravity.filter(function(z){return A.has(z)});this.graphManager.setAllNodesToApplyGravitation(S)}}else{var E=this.getFlatForest();if(E.length>0)this.positionNodesRadially(E);else{this.reduceTrees(),this.graphManager.resetAllNodesToApplyGravitation();var A=new Set(this.getAllNodes()),S=this.nodesWithGravity.filter(function(C){return A.has(C)});this.graphManager.setAllNodesToApplyGravitation(S),this.positionNodesRandomly()}}return Object.keys(this.constraints).length>0&&(y.handleConstraints(this),this.initConstraintVariables()),this.initSpringEmbedder(),p.APPLY_LAYOUT&&this.runSpringEmbedder(),!0},R.prototype.tick=function(){if(this.totalIterations++,this.totalIterations===this.maxIterations&&!this.isTreeGrowing&&!this.isGrowthFinished)if(this.prunedNodesAll.length>0)this.isTreeGrowing=!0;else return!0;if(this.totalIterations%g.CONVERGENCE_CHECK_PERIOD==0&&!this.isTreeGrowing&&!this.isGrowthFinished){if(this.isConverged())if(this.prunedNodesAll.length>0)this.isTreeGrowing=!0;else return!0;this.coolingCycle++,this.layoutQuality==0?this.coolingAdjuster=this.coolingCycle:this.layoutQuality==1&&(this.coolingAdjuster=this.coolingCycle/3),this.coolingFactor=Math.max(this.initialCoolingFactor-Math.pow(this.coolingCycle,Math.log(100*(this.initialCoolingFactor-this.finalTemperature))/Math.log(this.maxCoolingCycle))/100*this.coolingAdjuster,this.finalTemperature),this.animationPeriod=Math.ceil(this.initialAnimationPeriod*Math.sqrt(this.coolingFactor))}if(this.isTreeGrowing){if(this.growTreeIterations%10==0)if(this.prunedNodesAll.length>0){this.graphManager.updateBounds(),this.updateGrid(),this.growTree(this.prunedNodesAll),this.graphManager.resetAllNodesToApplyGravitation();var E=new Set(this.getAllNodes()),A=this.nodesWithGravity.filter(function(L){return E.has(L)});this.graphManager.setAllNodesToApplyGravitation(A),this.graphManager.updateBounds(),this.updateGrid(),p.PURE_INCREMENTAL?this.coolingFactor=g.DEFAULT_COOLING_FACTOR_INCREMENTAL/2:this.coolingFactor=g.DEFAULT_COOLING_FACTOR_INCREMENTAL}else this.isTreeGrowing=!1,this.isGrowthFinished=!0;this.growTreeIterations++}if(this.isGrowthFinished){if(this.isConverged())return!0;this.afterGrowthIterations%10==0&&(this.graphManager.updateBounds(),this.updateGrid()),p.PURE_INCREMENTAL?this.coolingFactor=g.DEFAULT_COOLING_FACTOR_INCREMENTAL/2*((100-this.afterGrowthIterations)/100):this.coolingFactor=g.DEFAULT_COOLING_FACTOR_INCREMENTAL*((100-this.afterGrowthIterations)/100),this.afterGrowthIterations++}var S=!this.isTreeGrowing&&!this.isGrowthFinished,C=this.growTreeIterations%10==1&&this.isTreeGrowing||this.afterGrowthIterations%10==1&&this.isGrowthFinished;return this.totalDisplacement=0,this.graphManager.updateBounds(),this.calcSpringForces(),this.calcRepulsionForces(S,C),this.calcGravitationalForces(),this.moveNodes(),this.animate(),!1},R.prototype.getPositionsData=function(){for(var E=this.graphManager.getAllNodes(),A={},S=0;S<E.length;S++){var C=E[S].rect,L=E[S].id;A[L]={id:L,x:C.getCenterX(),y:C.getCenterY(),w:C.width,h:C.height}}return A},R.prototype.runSpringEmbedder=function(){this.initialAnimationPeriod=25,this.animationPeriod=this.initialAnimationPeriod;var E=!1;if(g.ANIMATE==="during")this.emit("layoutstarted");else{for(;!E;)E=this.tick();this.graphManager.updateBounds()}},R.prototype.moveNodes=function(){for(var E=this.getAllNodes(),A,S=0;S<E.length;S++)A=E[S],A.calculateDisplacement();Object.keys(this.constraints).length>0&&this.updateDisplacements();for(var S=0;S<E.length;S++)A=E[S],A.move()},R.prototype.initConstraintVariables=function(){var E=this;this.idToNodeMap=new Map,this.fixedNodeSet=new Set;for(var A=this.graphManager.getAllNodes(),S=0;S<A.length;S++){var C=A[S];this.idToNodeMap.set(C.id,C)}var L=function q(U){for(var Y=U.getChild().getNodes(),X,ee=0,te=0;te<Y.length;te++)X=Y[te],X.getChild()==null?E.fixedNodeSet.has(X.id)&&(ee+=100):ee+=q(X);return ee};if(this.constraints.fixedNodeConstraint){this.constraints.fixedNodeConstraint.forEach(function(Y){E.fixedNodeSet.add(Y.nodeId)});for(var A=this.graphManager.getAllNodes(),C,S=0;S<A.length;S++)if(C=A[S],C.getChild()!=null){var z=L(C);z>0&&(C.fixedNodeWeight=z)}}if(this.constraints.relativePlacementConstraint){var k=new Map,F=new Map;if(this.dummyToNodeForVerticalAlignment=new Map,this.dummyToNodeForHorizontalAlignment=new Map,this.fixedNodesOnHorizontal=new Set,this.fixedNodesOnVertical=new Set,this.fixedNodeSet.forEach(function(q){E.fixedNodesOnHorizontal.add(q),E.fixedNodesOnVertical.add(q)}),this.constraints.alignmentConstraint){if(this.constraints.alignmentConstraint.vertical)for(var H=this.constraints.alignmentConstraint.vertical,S=0;S<H.length;S++)this.dummyToNodeForVerticalAlignment.set("dummy"+S,[]),H[S].forEach(function(U){k.set(U,"dummy"+S),E.dummyToNodeForVerticalAlignment.get("dummy"+S).push(U),E.fixedNodeSet.has(U)&&E.fixedNodesOnHorizontal.add("dummy"+S)});if(this.constraints.alignmentConstraint.horizontal)for(var W=this.constraints.alignmentConstraint.horizontal,S=0;S<W.length;S++)this.dummyToNodeForHorizontalAlignment.set("dummy"+S,[]),W[S].forEach(function(U){F.set(U,"dummy"+S),E.dummyToNodeForHorizontalAlignment.get("dummy"+S).push(U),E.fixedNodeSet.has(U)&&E.fixedNodesOnVertical.add("dummy"+S)})}if(p.RELAX_MOVEMENT_ON_CONSTRAINTS)this.shuffle=function(q){var U,Y,X;for(X=q.length-1;X>=2*q.length/3;X--)U=Math.floor(Math.random()*(X+1)),Y=q[X],q[X]=q[U],q[U]=Y;return q},this.nodesInRelativeHorizontal=[],this.nodesInRelativeVertical=[],this.nodeToRelativeConstraintMapHorizontal=new Map,this.nodeToRelativeConstraintMapVertical=new Map,this.nodeToTempPositionMapHorizontal=new Map,this.nodeToTempPositionMapVertical=new Map,this.constraints.relativePlacementConstraint.forEach(function(q){if(q.left){var U=k.has(q.left)?k.get(q.left):q.left,Y=k.has(q.right)?k.get(q.right):q.right;E.nodesInRelativeHorizontal.includes(U)||(E.nodesInRelativeHorizontal.push(U),E.nodeToRelativeConstraintMapHorizontal.set(U,[]),E.dummyToNodeForVerticalAlignment.has(U)?E.nodeToTempPositionMapHorizontal.set(U,E.idToNodeMap.get(E.dummyToNodeForVerticalAlignment.get(U)[0]).getCenterX()):E.nodeToTempPositionMapHorizontal.set(U,E.idToNodeMap.get(U).getCenterX())),E.nodesInRelativeHorizontal.includes(Y)||(E.nodesInRelativeHorizontal.push(Y),E.nodeToRelativeConstraintMapHorizontal.set(Y,[]),E.dummyToNodeForVerticalAlignment.has(Y)?E.nodeToTempPositionMapHorizontal.set(Y,E.idToNodeMap.get(E.dummyToNodeForVerticalAlignment.get(Y)[0]).getCenterX()):E.nodeToTempPositionMapHorizontal.set(Y,E.idToNodeMap.get(Y).getCenterX())),E.nodeToRelativeConstraintMapHorizontal.get(U).push({right:Y,gap:q.gap}),E.nodeToRelativeConstraintMapHorizontal.get(Y).push({left:U,gap:q.gap})}else{var X=F.has(q.top)?F.get(q.top):q.top,ee=F.has(q.bottom)?F.get(q.bottom):q.bottom;E.nodesInRelativeVertical.includes(X)||(E.nodesInRelativeVertical.push(X),E.nodeToRelativeConstraintMapVertical.set(X,[]),E.dummyToNodeForHorizontalAlignment.has(X)?E.nodeToTempPositionMapVertical.set(X,E.idToNodeMap.get(E.dummyToNodeForHorizontalAlignment.get(X)[0]).getCenterY()):E.nodeToTempPositionMapVertical.set(X,E.idToNodeMap.get(X).getCenterY())),E.nodesInRelativeVertical.includes(ee)||(E.nodesInRelativeVertical.push(ee),E.nodeToRelativeConstraintMapVertical.set(ee,[]),E.dummyToNodeForHorizontalAlignment.has(ee)?E.nodeToTempPositionMapVertical.set(ee,E.idToNodeMap.get(E.dummyToNodeForHorizontalAlignment.get(ee)[0]).getCenterY()):E.nodeToTempPositionMapVertical.set(ee,E.idToNodeMap.get(ee).getCenterY())),E.nodeToRelativeConstraintMapVertical.get(X).push({bottom:ee,gap:q.gap}),E.nodeToRelativeConstraintMapVertical.get(ee).push({top:X,gap:q.gap})}});else{var Q=new Map,K=new Map;this.constraints.relativePlacementConstraint.forEach(function(q){if(q.left){var U=k.has(q.left)?k.get(q.left):q.left,Y=k.has(q.right)?k.get(q.right):q.right;Q.has(U)?Q.get(U).push(Y):Q.set(U,[Y]),Q.has(Y)?Q.get(Y).push(U):Q.set(Y,[U])}else{var X=F.has(q.top)?F.get(q.top):q.top,ee=F.has(q.bottom)?F.get(q.bottom):q.bottom;K.has(X)?K.get(X).push(ee):K.set(X,[ee]),K.has(ee)?K.get(ee).push(X):K.set(ee,[X])}});var Z=function(U,Y){var X=[],ee=[],te=new O,ge=new Set,Te=0;return U.forEach(function(pe,le){if(!ge.has(le)){X[Te]=[],ee[Te]=!1;var ce=le;for(te.push(ce),ge.add(ce),X[Te].push(ce);te.length!=0;){ce=te.shift(),Y.has(ce)&&(ee[Te]=!0);var ve=U.get(ce);ve.forEach(function(de){ge.has(de)||(te.push(de),ge.add(de),X[Te].push(de))})}Te++}}),{components:X,isFixed:ee}},j=Z(Q,E.fixedNodesOnHorizontal);this.componentsOnHorizontal=j.components,this.fixedComponentsOnHorizontal=j.isFixed;var re=Z(K,E.fixedNodesOnVertical);this.componentsOnVertical=re.components,this.fixedComponentsOnVertical=re.isFixed}}},R.prototype.updateDisplacements=function(){var E=this;if(this.constraints.fixedNodeConstraint&&this.constraints.fixedNodeConstraint.forEach(function(re){var q=E.idToNodeMap.get(re.nodeId);q.displacementX=0,q.displacementY=0}),this.constraints.alignmentConstraint){if(this.constraints.alignmentConstraint.vertical)for(var A=this.constraints.alignmentConstraint.vertical,S=0;S<A.length;S++){for(var C=0,L=0;L<A[S].length;L++){if(this.fixedNodeSet.has(A[S][L])){C=0;break}C+=this.idToNodeMap.get(A[S][L]).displacementX}for(var z=C/A[S].length,L=0;L<A[S].length;L++)this.idToNodeMap.get(A[S][L]).displacementX=z}if(this.constraints.alignmentConstraint.horizontal)for(var k=this.constraints.alignmentConstraint.horizontal,S=0;S<k.length;S++){for(var F=0,L=0;L<k[S].length;L++){if(this.fixedNodeSet.has(k[S][L])){F=0;break}F+=this.idToNodeMap.get(k[S][L]).displacementY}for(var H=F/k[S].length,L=0;L<k[S].length;L++)this.idToNodeMap.get(k[S][L]).displacementY=H}}if(this.constraints.relativePlacementConstraint)if(p.RELAX_MOVEMENT_ON_CONSTRAINTS)this.totalIterations%10==0&&(this.shuffle(this.nodesInRelativeHorizontal),this.shuffle(this.nodesInRelativeVertical)),this.nodesInRelativeHorizontal.forEach(function(re){if(!E.fixedNodesOnHorizontal.has(re)){var q=0;E.dummyToNodeForVerticalAlignment.has(re)?q=E.idToNodeMap.get(E.dummyToNodeForVerticalAlignment.get(re)[0]).displacementX:q=E.idToNodeMap.get(re).displacementX,E.nodeToRelativeConstraintMapHorizontal.get(re).forEach(function(U){if(U.right){var Y=E.nodeToTempPositionMapHorizontal.get(U.right)-E.nodeToTempPositionMapHorizontal.get(re)-q;Y<U.gap&&(q-=U.gap-Y)}else{var Y=E.nodeToTempPositionMapHorizontal.get(re)-E.nodeToTempPositionMapHorizontal.get(U.left)+q;Y<U.gap&&(q+=U.gap-Y)}}),E.nodeToTempPositionMapHorizontal.set(re,E.nodeToTempPositionMapHorizontal.get(re)+q),E.dummyToNodeForVerticalAlignment.has(re)?E.dummyToNodeForVerticalAlignment.get(re).forEach(function(U){E.idToNodeMap.get(U).displacementX=q}):E.idToNodeMap.get(re).displacementX=q}}),this.nodesInRelativeVertical.forEach(function(re){if(!E.fixedNodesOnHorizontal.has(re)){var q=0;E.dummyToNodeForHorizontalAlignment.has(re)?q=E.idToNodeMap.get(E.dummyToNodeForHorizontalAlignment.get(re)[0]).displacementY:q=E.idToNodeMap.get(re).displacementY,E.nodeToRelativeConstraintMapVertical.get(re).forEach(function(U){if(U.bottom){var Y=E.nodeToTempPositionMapVertical.get(U.bottom)-E.nodeToTempPositionMapVertical.get(re)-q;Y<U.gap&&(q-=U.gap-Y)}else{var Y=E.nodeToTempPositionMapVertical.get(re)-E.nodeToTempPositionMapVertical.get(U.top)+q;Y<U.gap&&(q+=U.gap-Y)}}),E.nodeToTempPositionMapVertical.set(re,E.nodeToTempPositionMapVertical.get(re)+q),E.dummyToNodeForHorizontalAlignment.has(re)?E.dummyToNodeForHorizontalAlignment.get(re).forEach(function(U){E.idToNodeMap.get(U).displacementY=q}):E.idToNodeMap.get(re).displacementY=q}});else{for(var S=0;S<this.componentsOnHorizontal.length;S++){var W=this.componentsOnHorizontal[S];if(this.fixedComponentsOnHorizontal[S])for(var L=0;L<W.length;L++)this.dummyToNodeForVerticalAlignment.has(W[L])?this.dummyToNodeForVerticalAlignment.get(W[L]).forEach(function(U){E.idToNodeMap.get(U).displacementX=0}):this.idToNodeMap.get(W[L]).displacementX=0;else{for(var Q=0,K=0,L=0;L<W.length;L++)if(this.dummyToNodeForVerticalAlignment.has(W[L])){var Z=this.dummyToNodeForVerticalAlignment.get(W[L]);Q+=Z.length*this.idToNodeMap.get(Z[0]).displacementX,K+=Z.length}else Q+=this.idToNodeMap.get(W[L]).displacementX,K++;for(var j=Q/K,L=0;L<W.length;L++)this.dummyToNodeForVerticalAlignment.has(W[L])?this.dummyToNodeForVerticalAlignment.get(W[L]).forEach(function(U){E.idToNodeMap.get(U).displacementX=j}):this.idToNodeMap.get(W[L]).displacementX=j}}for(var S=0;S<this.componentsOnVertical.length;S++){var W=this.componentsOnVertical[S];if(this.fixedComponentsOnVertical[S])for(var L=0;L<W.length;L++)this.dummyToNodeForHorizontalAlignment.has(W[L])?this.dummyToNodeForHorizontalAlignment.get(W[L]).forEach(function(Y){E.idToNodeMap.get(Y).displacementY=0}):this.idToNodeMap.get(W[L]).displacementY=0;else{for(var Q=0,K=0,L=0;L<W.length;L++)if(this.dummyToNodeForHorizontalAlignment.has(W[L])){var Z=this.dummyToNodeForHorizontalAlignment.get(W[L]);Q+=Z.length*this.idToNodeMap.get(Z[0]).displacementY,K+=Z.length}else Q+=this.idToNodeMap.get(W[L]).displacementY,K++;for(var j=Q/K,L=0;L<W.length;L++)this.dummyToNodeForHorizontalAlignment.has(W[L])?this.dummyToNodeForHorizontalAlignment.get(W[L]).forEach(function(te){E.idToNodeMap.get(te).displacementY=j}):this.idToNodeMap.get(W[L]).displacementY=j}}}},R.prototype.calculateNodesToApplyGravitationTo=function(){var E=[],A,S=this.graphManager.getGraphs(),C=S.length,L;for(L=0;L<C;L++)A=S[L],A.updateConnected(),A.isConnected||(E=E.concat(A.getNodes()));return E},R.prototype.createBendpoints=function(){var E=[];E=E.concat(this.graphManager.getAllEdges());var A=new Set,S;for(S=0;S<E.length;S++){var C=E[S];if(!A.has(C)){var L=C.getSource(),z=C.getTarget();if(L==z)C.getBendpoints().push(new w),C.getBendpoints().push(new w),this.createDummyNodesForBendpoints(C),A.add(C);else{var k=[];if(k=k.concat(L.getEdgeListToNode(z)),k=k.concat(z.getEdgeListToNode(L)),!A.has(k[0])){if(k.length>1){var F;for(F=0;F<k.length;F++){var H=k[F];H.getBendpoints().push(new w),this.createDummyNodesForBendpoints(H)}}k.forEach(function(W){A.add(W)})}}}if(A.size==E.length)break}},R.prototype.positionNodesRadially=function(E){for(var A=new m(0,0),S=Math.ceil(Math.sqrt(E.length)),C=0,L=0,z=0,k=new w(0,0),F=0;F<E.length;F++){F%S==0&&(z=0,L=C,F!=0&&(L+=p.DEFAULT_COMPONENT_SEPERATION),C=0);var H=E[F],W=D.findCenterOfTree(H);A.x=z,A.y=L,k=R.radialLayout(H,W,A),k.y>C&&(C=Math.floor(k.y)),z=Math.floor(k.x+p.DEFAULT_COMPONENT_SEPERATION)}this.transform(new w(b.WORLD_CENTER_X-k.x/2,b.WORLD_CENTER_Y-k.y/2))},R.radialLayout=function(E,A,S){var C=Math.max(this.maxDiagonalInTree(E),p.DEFAULT_RADIAL_SEPARATION);R.branchRadialLayout(A,null,0,359,0,C);var L=P.calculateBounds(E),z=new N;z.setDeviceOrgX(L.getMinX()),z.setDeviceOrgY(L.getMinY()),z.setWorldOrgX(S.x),z.setWorldOrgY(S.y);for(var k=0;k<E.length;k++){var F=E[k];F.transform(z)}var H=new w(L.getMaxX(),L.getMaxY());return z.inverseTransformPoint(H)},R.branchRadialLayout=function(E,A,S,C,L,z){var k=(C-S+1)/2;k<0&&(k+=180);var F=(k+S)%360,H=F*M.TWO_PI/360,W=L*Math.cos(H),Q=L*Math.sin(H);E.setCenter(W,Q);var K=[];K=K.concat(E.getEdges());var Z=K.length;A!=null&&Z--;for(var j=0,re=K.length,q,U=E.getEdgesBetween(A);U.length>1;){var Y=U[0];U.splice(0,1);var X=K.indexOf(Y);X>=0&&K.splice(X,1),re--,Z--}A!=null?q=(K.indexOf(U[0])+1)%re:q=0;for(var ee=Math.abs(C-S)/Z,te=q;j!=Z;te=++te%re){var ge=K[te].getOtherEnd(E);if(ge!=A){var Te=(S+j*ee)%360,pe=(Te+ee)%360;R.branchRadialLayout(ge,E,Te,pe,L+z,z),j++}}},R.maxDiagonalInTree=function(E){for(var A=x.MIN_VALUE,S=0;S<E.length;S++){var C=E[S],L=C.getDiagonal();L>A&&(A=L)}return A},R.prototype.calcRepulsionRange=function(){return 2*(this.level+1)*this.idealEdgeLength},R.prototype.groupZeroDegreeMembers=function(){var E=this,A={};this.memberGroups={},this.idToDummyNode={};for(var S=[],C=this.graphManager.getAllNodes(),L=0;L<C.length;L++){var z=C[L],k=z.getParent();this.getNodeDegreeWithChildren(z)===0&&(k.id==null||!this.getToBeTiled(k))&&S.push(z)}for(var L=0;L<S.length;L++){var z=S[L],F=z.getParent().id;typeof A[F]>"u"&&(A[F]=[]),A[F]=A[F].concat(z)}Object.keys(A).forEach(function(H){if(A[H].length>1){var W="DummyCompound_"+H;E.memberGroups[W]=A[H];var Q=A[H][0].getParent(),K=new h(E.graphManager);K.id=W,K.paddingLeft=Q.paddingLeft||0,K.paddingRight=Q.paddingRight||0,K.paddingBottom=Q.paddingBottom||0,K.paddingTop=Q.paddingTop||0,E.idToDummyNode[W]=K;var Z=E.getGraphManager().add(E.newGraph(),K),j=Q.getChild();j.add(K);for(var re=0;re<A[H].length;re++){var q=A[H][re];j.remove(q),Z.add(q)}}})},R.prototype.clearCompounds=function(){var E={},A={};this.performDFSOnCompounds();for(var S=0;S<this.compoundOrder.length;S++)A[this.compoundOrder[S].id]=this.compoundOrder[S],E[this.compoundOrder[S].id]=[].concat(this.compoundOrder[S].getChild().getNodes()),this.graphManager.remove(this.compoundOrder[S].getChild()),this.compoundOrder[S].child=null;this.graphManager.resetAllNodes(),this.tileCompoundMembers(E,A)},R.prototype.clearZeroDegreeMembers=function(){var E=this,A=this.tiledZeroDegreePack=[];Object.keys(this.memberGroups).forEach(function(S){var C=E.idToDummyNode[S];if(A[S]=E.tileNodes(E.memberGroups[S],C.paddingLeft+C.paddingRight),C.rect.width=A[S].width,C.rect.height=A[S].height,C.setCenter(A[S].centerX,A[S].centerY),C.labelMarginLeft=0,C.labelMarginTop=0,p.NODE_DIMENSIONS_INCLUDE_LABELS){var L=C.rect.width,z=C.rect.height;C.labelWidth&&(C.labelPosHorizontal=="left"?(C.rect.x-=C.labelWidth,C.setWidth(L+C.labelWidth),C.labelMarginLeft=C.labelWidth):C.labelPosHorizontal=="center"&&C.labelWidth>L?(C.rect.x-=(C.labelWidth-L)/2,C.setWidth(C.labelWidth),C.labelMarginLeft=(C.labelWidth-L)/2):C.labelPosHorizontal=="right"&&C.setWidth(L+C.labelWidth)),C.labelHeight&&(C.labelPosVertical=="top"?(C.rect.y-=C.labelHeight,C.setHeight(z+C.labelHeight),C.labelMarginTop=C.labelHeight):C.labelPosVertical=="center"&&C.labelHeight>z?(C.rect.y-=(C.labelHeight-z)/2,C.setHeight(C.labelHeight),C.labelMarginTop=(C.labelHeight-z)/2):C.labelPosVertical=="bottom"&&C.setHeight(z+C.labelHeight))}})},R.prototype.repopulateCompounds=function(){for(var E=this.compoundOrder.length-1;E>=0;E--){var A=this.compoundOrder[E],S=A.id,C=A.paddingLeft,L=A.paddingTop,z=A.labelMarginLeft,k=A.labelMarginTop;this.adjustLocations(this.tiledMemberPack[S],A.rect.x,A.rect.y,C,L,z,k)}},R.prototype.repopulateZeroDegreeMembers=function(){var E=this,A=this.tiledZeroDegreePack;Object.keys(A).forEach(function(S){var C=E.idToDummyNode[S],L=C.paddingLeft,z=C.paddingTop,k=C.labelMarginLeft,F=C.labelMarginTop;E.adjustLocations(A[S],C.rect.x,C.rect.y,L,z,k,F)})},R.prototype.getToBeTiled=function(E){var A=E.id;if(this.toBeTiled[A]!=null)return this.toBeTiled[A];var S=E.getChild();if(S==null)return this.toBeTiled[A]=!1,!1;for(var C=S.getNodes(),L=0;L<C.length;L++){var z=C[L];if(this.getNodeDegree(z)>0)return this.toBeTiled[A]=!1,!1;if(z.getChild()==null){this.toBeTiled[z.id]=!1;continue}if(!this.getToBeTiled(z))return this.toBeTiled[A]=!1,!1}return this.toBeTiled[A]=!0,!0},R.prototype.getNodeDegree=function(E){E.id;for(var A=E.getEdges(),S=0,C=0;C<A.length;C++){var L=A[C];L.getSource().id!==L.getTarget().id&&(S=S+1)}return S},R.prototype.getNodeDegreeWithChildren=function(E){var A=this.getNodeDegree(E);if(E.getChild()==null)return A;for(var S=E.getChild().getNodes(),C=0;C<S.length;C++){var L=S[C];A+=this.getNodeDegreeWithChildren(L)}return A},R.prototype.performDFSOnCompounds=function(){this.compoundOrder=[],this.fillCompexOrderByDFS(this.graphManager.getRoot().getNodes())},R.prototype.fillCompexOrderByDFS=function(E){for(var A=0;A<E.length;A++){var S=E[A];S.getChild()!=null&&this.fillCompexOrderByDFS(S.getChild().getNodes()),this.getToBeTiled(S)&&this.compoundOrder.push(S)}},R.prototype.adjustLocations=function(E,A,S,C,L,z,k){A+=C+z,S+=L+k;for(var F=A,H=0;H<E.rows.length;H++){var W=E.rows[H];A=F;for(var Q=0,K=0;K<W.length;K++){var Z=W[K];Z.rect.x=A,Z.rect.y=S,A+=Z.rect.width+E.horizontalPadding,Z.rect.height>Q&&(Q=Z.rect.height)}S+=Q+E.verticalPadding}},R.prototype.tileCompoundMembers=function(E,A){var S=this;this.tiledMemberPack=[],Object.keys(E).forEach(function(C){var L=A[C];if(S.tiledMemberPack[C]=S.tileNodes(E[C],L.paddingLeft+L.paddingRight),L.rect.width=S.tiledMemberPack[C].width,L.rect.height=S.tiledMemberPack[C].height,L.setCenter(S.tiledMemberPack[C].centerX,S.tiledMemberPack[C].centerY),L.labelMarginLeft=0,L.labelMarginTop=0,p.NODE_DIMENSIONS_INCLUDE_LABELS){var z=L.rect.width,k=L.rect.height;L.labelWidth&&(L.labelPosHorizontal=="left"?(L.rect.x-=L.labelWidth,L.setWidth(z+L.labelWidth),L.labelMarginLeft=L.labelWidth):L.labelPosHorizontal=="center"&&L.labelWidth>z?(L.rect.x-=(L.labelWidth-z)/2,L.setWidth(L.labelWidth),L.labelMarginLeft=(L.labelWidth-z)/2):L.labelPosHorizontal=="right"&&L.setWidth(z+L.labelWidth)),L.labelHeight&&(L.labelPosVertical=="top"?(L.rect.y-=L.labelHeight,L.setHeight(k+L.labelHeight),L.labelMarginTop=L.labelHeight):L.labelPosVertical=="center"&&L.labelHeight>k?(L.rect.y-=(L.labelHeight-k)/2,L.setHeight(L.labelHeight),L.labelMarginTop=(L.labelHeight-k)/2):L.labelPosVertical=="bottom"&&L.setHeight(k+L.labelHeight))}})},R.prototype.tileNodes=function(E,A){var S=this.tileNodesByFavoringDim(E,A,!0),C=this.tileNodesByFavoringDim(E,A,!1),L=this.getOrgRatio(S),z=this.getOrgRatio(C),k;return z<L?k=C:k=S,k},R.prototype.getOrgRatio=function(E){var A=E.width,S=E.height,C=A/S;return C<1&&(C=1/C),C},R.prototype.calcIdealRowWidth=function(E,A){var S=p.TILING_PADDING_VERTICAL,C=p.TILING_PADDING_HORIZONTAL,L=E.length,z=0,k=0,F=0;E.forEach(function(re){z+=re.getWidth(),k+=re.getHeight(),re.getWidth()>F&&(F=re.getWidth())});var H=z/L,W=k/L,Q=Math.pow(S-C,2)+4*(H+C)*(W+S)*L,K=(C-S+Math.sqrt(Q))/(2*(H+C)),Z;A?(Z=Math.ceil(K),Z==K&&Z++):Z=Math.floor(K);var j=Z*(H+C)-C;return F>j&&(j=F),j+=C*2,j},R.prototype.tileNodesByFavoringDim=function(E,A,S){var C=p.TILING_PADDING_VERTICAL,L=p.TILING_PADDING_HORIZONTAL,z=p.TILING_COMPARE_BY,k={rows:[],rowWidth:[],rowHeight:[],width:0,height:A,verticalPadding:C,horizontalPadding:L,centerX:0,centerY:0};z&&(k.idealRowWidth=this.calcIdealRowWidth(E,S));var F=function(q){return q.rect.width*q.rect.height},H=function(q,U){return F(U)-F(q)};E.sort(function(re,q){var U=H;return k.idealRowWidth?(U=z,U(re.id,q.id)):U(re,q)});for(var W=0,Q=0,K=0;K<E.length;K++){var Z=E[K];W+=Z.getCenterX(),Q+=Z.getCenterY()}k.centerX=W/E.length,k.centerY=Q/E.length;for(var K=0;K<E.length;K++){var Z=E[K];if(k.rows.length==0)this.insertNodeToRow(k,Z,0,A);else if(this.canAddHorizontal(k,Z.rect.width,Z.rect.height)){var j=k.rows.length-1;k.idealRowWidth||(j=this.getShortestRowIndex(k)),this.insertNodeToRow(k,Z,j,A)}else this.insertNodeToRow(k,Z,k.rows.length,A);this.shiftToLastRow(k)}return k},R.prototype.insertNodeToRow=function(E,A,S,C){var L=C;if(S==E.rows.length){var z=[];E.rows.push(z),E.rowWidth.push(L),E.rowHeight.push(0)}var k=E.rowWidth[S]+A.rect.width;E.rows[S].length>0&&(k+=E.horizontalPadding),E.rowWidth[S]=k,E.width<k&&(E.width=k);var F=A.rect.height;S>0&&(F+=E.verticalPadding);var H=0;F>E.rowHeight[S]&&(H=E.rowHeight[S],E.rowHeight[S]=F,H=E.rowHeight[S]-H),E.height+=H,E.rows[S].push(A)},R.prototype.getShortestRowIndex=function(E){for(var A=-1,S=Number.MAX_VALUE,C=0;C<E.rows.length;C++)E.rowWidth[C]<S&&(A=C,S=E.rowWidth[C]);return A},R.prototype.getLongestRowIndex=function(E){for(var A=-1,S=Number.MIN_VALUE,C=0;C<E.rows.length;C++)E.rowWidth[C]>S&&(A=C,S=E.rowWidth[C]);return A},R.prototype.canAddHorizontal=function(E,A,S){if(E.idealRowWidth){var C=E.rows.length-1,L=E.rowWidth[C];return L+A+E.horizontalPadding<=E.idealRowWidth}var z=this.getShortestRowIndex(E);if(z<0)return!0;var k=E.rowWidth[z];if(k+E.horizontalPadding+A<=E.width)return!0;var F=0;E.rowHeight[z]<S&&z>0&&(F=S+E.verticalPadding-E.rowHeight[z]);var H;E.width-k>=A+E.horizontalPadding?H=(E.height+F)/(k+A+E.horizontalPadding):H=(E.height+F)/E.width,F=S+E.verticalPadding;var W;return E.width<A?W=(E.height+F)/A:W=(E.height+F)/E.width,W<1&&(W=1/W),H<1&&(H=1/H),H<W},R.prototype.shiftToLastRow=function(E){var A=this.getLongestRowIndex(E),S=E.rowWidth.length-1,C=E.rows[A],L=C[C.length-1],z=L.width+E.horizontalPadding;if(E.width-E.rowWidth[S]>z&&A!=S){C.splice(-1,1),E.rows[S].push(L),E.rowWidth[A]=E.rowWidth[A]-z,E.rowWidth[S]=E.rowWidth[S]+z,E.width=E.rowWidth[instance.getLongestRowIndex(E)];for(var k=Number.MIN_VALUE,F=0;F<C.length;F++)C[F].height>k&&(k=C[F].height);A>0&&(k+=E.verticalPadding);var H=E.rowHeight[A]+E.rowHeight[S];E.rowHeight[A]=k,E.rowHeight[S]<L.height+E.verticalPadding&&(E.rowHeight[S]=L.height+E.verticalPadding);var W=E.rowHeight[A]+E.rowHeight[S];E.height+=W-H,this.shiftToLastRow(E)}},R.prototype.tilingPreLayout=function(){p.TILE&&(this.groupZeroDegreeMembers(),this.clearCompounds(),this.clearZeroDegreeMembers())},R.prototype.tilingPostLayout=function(){p.TILE&&(this.repopulateZeroDegreeMembers(),this.repopulateCompounds())},R.prototype.reduceTrees=function(){for(var E=[],A=!0,S;A;){var C=this.graphManager.getAllNodes(),L=[];A=!1;for(var z=0;z<C.length;z++)if(S=C[z],S.getEdges().length==1&&!S.getEdges()[0].isInterGraph&&S.getChild()==null){if(p.PURE_INCREMENTAL){var k=S.getEdges()[0].getOtherEnd(S),F=new T(S.getCenterX()-k.getCenterX(),S.getCenterY()-k.getCenterY());L.push([S,S.getEdges()[0],S.getOwner(),F])}else L.push([S,S.getEdges()[0],S.getOwner()]);A=!0}if(A==!0){for(var H=[],W=0;W<L.length;W++)L[W][0].getEdges().length==1&&(H.push(L[W]),L[W][0].getOwner().remove(L[W][0]));E.push(H),this.graphManager.resetAllNodes(),this.graphManager.resetAllEdges()}}this.prunedNodesAll=E},R.prototype.growTree=function(E){for(var A=E.length,S=E[A-1],C,L=0;L<S.length;L++)C=S[L],this.findPlaceforPrunedNode(C),C[2].add(C[0]),C[2].add(C[1],C[1].source,C[1].target);E.splice(E.length-1,1),this.graphManager.resetAllNodes(),this.graphManager.resetAllEdges()},R.prototype.findPlaceforPrunedNode=function(E){var A,S,C=E[0];if(C==E[1].source?S=E[1].target:S=E[1].source,p.PURE_INCREMENTAL)C.setCenter(S.getCenterX()+E[3].getWidth(),S.getCenterY()+E[3].getHeight());else{var L=S.startX,z=S.finishX,k=S.startY,F=S.finishY,H=0,W=0,Q=0,K=0,Z=[H,Q,W,K];if(k>0)for(var j=L;j<=z;j++)Z[0]+=this.grid[j][k-1].length+this.grid[j][k].length-1;if(z<this.grid.length-1)for(var j=k;j<=F;j++)Z[1]+=this.grid[z+1][j].length+this.grid[z][j].length-1;if(F<this.grid[0].length-1)for(var j=L;j<=z;j++)Z[2]+=this.grid[j][F+1].length+this.grid[j][F].length-1;if(L>0)for(var j=k;j<=F;j++)Z[3]+=this.grid[L-1][j].length+this.grid[L][j].length-1;for(var re=x.MAX_VALUE,q,U,Y=0;Y<Z.length;Y++)Z[Y]<re?(re=Z[Y],q=1,U=Y):Z[Y]==re&&q++;if(q==3&&re==0)Z[0]==0&&Z[1]==0&&Z[2]==0?A=1:Z[0]==0&&Z[1]==0&&Z[3]==0?A=0:Z[0]==0&&Z[2]==0&&Z[3]==0?A=3:Z[1]==0&&Z[2]==0&&Z[3]==0&&(A=2);else if(q==2&&re==0){var X=Math.floor(Math.random()*2);Z[0]==0&&Z[1]==0?X==0?A=0:A=1:Z[0]==0&&Z[2]==0?X==0?A=0:A=2:Z[0]==0&&Z[3]==0?X==0?A=0:A=3:Z[1]==0&&Z[2]==0?X==0?A=1:A=2:Z[1]==0&&Z[3]==0?X==0?A=1:A=3:X==0?A=2:A=3}else if(q==4&&re==0){var X=Math.floor(Math.random()*4);A=X}else A=U;A==0?C.setCenter(S.getCenterX(),S.getCenterY()-S.getHeight()/2-g.DEFAULT_EDGE_LENGTH-C.getHeight()/2):A==1?C.setCenter(S.getCenterX()+S.getWidth()/2+g.DEFAULT_EDGE_LENGTH+C.getWidth()/2,S.getCenterY()):A==2?C.setCenter(S.getCenterX(),S.getCenterY()+S.getHeight()/2+g.DEFAULT_EDGE_LENGTH+C.getHeight()/2):C.setCenter(S.getCenterX()-S.getWidth()/2-g.DEFAULT_EDGE_LENGTH-C.getWidth()/2,S.getCenterY())}},s.exports=R},991:(s,u,l)=>{var f=l(551).FDLayoutNode,v=l(551).IMath;function c(d,p,y,g){f.call(this,d,p,y,g)}c.prototype=Object.create(f.prototype);for(var h in f)c[h]=f[h];c.prototype.calculateDisplacement=function(){var d=this.graphManager.getLayout();this.getChild()!=null&&this.fixedNodeWeight?(this.displacementX+=d.coolingFactor*(this.springForceX+this.repulsionForceX+this.gravitationForceX)/this.fixedNodeWeight,this.displacementY+=d.coolingFactor*(this.springForceY+this.repulsionForceY+this.gravitationForceY)/this.fixedNodeWeight):(this.displacementX+=d.coolingFactor*(this.springForceX+this.repulsionForceX+this.gravitationForceX)/this.noOfChildren,this.displacementY+=d.coolingFactor*(this.springForceY+this.repulsionForceY+this.gravitationForceY)/this.noOfChildren),Math.abs(this.displacementX)>d.coolingFactor*d.maxNodeDisplacement&&(this.displacementX=d.coolingFactor*d.maxNodeDisplacement*v.sign(this.displacementX)),Math.abs(this.displacementY)>d.coolingFactor*d.maxNodeDisplacement&&(this.displacementY=d.coolingFactor*d.maxNodeDisplacement*v.sign(this.displacementY)),this.child&&this.child.getNodes().length>0&&this.propogateDisplacementToChildren(this.displacementX,this.displacementY)},c.prototype.propogateDisplacementToChildren=function(d,p){for(var y=this.getChild().getNodes(),g,b=0;b<y.length;b++)g=y[b],g.getChild()==null?(g.displacementX+=d,g.displacementY+=p):g.propogateDisplacementToChildren(d,p)},c.prototype.move=function(){var d=this.graphManager.getLayout();(this.child==null||this.child.getNodes().length==0)&&(this.moveBy(this.displacementX,this.displacementY),d.totalDisplacement+=Math.abs(this.displacementX)+Math.abs(this.displacementY)),this.springForceX=0,this.springForceY=0,this.repulsionForceX=0,this.repulsionForceY=0,this.gravitationForceX=0,this.gravitationForceY=0,this.displacementX=0,this.displacementY=0},c.prototype.setPred1=function(d){this.pred1=d},c.prototype.getPred1=function(){return pred1},c.prototype.getPred2=function(){return pred2},c.prototype.setNext=function(d){this.next=d},c.prototype.getNext=function(){return next},c.prototype.setProcessed=function(d){this.processed=d},c.prototype.isProcessed=function(){return processed},s.exports=c},902:(s,u,l)=>{function f(y){if(Array.isArray(y)){for(var g=0,b=Array(y.length);g<y.length;g++)b[g]=y[g];return b}else return Array.from(y)}var v=l(806),c=l(551).LinkedList,h=l(551).Matrix,d=l(551).SVD;function p(){}p.handleConstraints=function(y){var g={};g.fixedNodeConstraint=y.constraints.fixedNodeConstraint,g.alignmentConstraint=y.constraints.alignmentConstraint,g.relativePlacementConstraint=y.constraints.relativePlacementConstraint;for(var b=new Map,m=new Map,w=[],T=[],D=y.getAllNodes(),x=0,M=0;M<D.length;M++){var P=D[M];P.getChild()==null&&(m.set(P.id,x++),w.push(P.getCenterX()),T.push(P.getCenterY()),b.set(P.id,P))}g.relativePlacementConstraint&&g.relativePlacementConstraint.forEach(function(V){!V.gap&&V.gap!=0&&(V.left?V.gap=v.DEFAULT_EDGE_LENGTH+b.get(V.left).getWidth()/2+b.get(V.right).getWidth()/2:V.gap=v.DEFAULT_EDGE_LENGTH+b.get(V.top).getHeight()/2+b.get(V.bottom).getHeight()/2)});var N=function(G,$){return{x:G.x-$.x,y:G.y-$.y}},O=function(G){var $=0,ae=0;return G.forEach(function(J){$+=w[m.get(J)],ae+=T[m.get(J)]}),{x:$/G.size,y:ae/G.size}},R=function(G,$,ae,J,ne){function ie(Ae,Se){var Pe=new Set(Ae),De=!0,xe=!1,qe=void 0;try{for(var ke=Se[Symbol.iterator](),Re;!(De=(Re=ke.next()).done);De=!0){var rt=Re.value;Pe.add(rt)}}catch(Ke){xe=!0,qe=Ke}finally{try{!De&&ke.return&&ke.return()}finally{if(xe)throw qe}}return Pe}var ue=new Map;G.forEach(function(Ae,Se){ue.set(Se,0)}),G.forEach(function(Ae,Se){Ae.forEach(function(Pe){ue.set(Pe.id,ue.get(Pe.id)+1)})});var fe=new Map,se=new Map,he=new c;ue.forEach(function(Ae,Se){Ae==0?(he.push(Se),ae||($=="horizontal"?fe.set(Se,m.has(Se)?w[m.get(Se)]:J.get(Se)):fe.set(Se,m.has(Se)?T[m.get(Se)]:J.get(Se)))):fe.set(Se,Number.NEGATIVE_INFINITY),ae&&se.set(Se,new Set([Se]))}),ae&&ne.forEach(function(Ae){var Se=[];if(Ae.forEach(function(xe){ae.has(xe)&&Se.push(xe)}),Se.length>0){var Pe=0;Se.forEach(function(xe){$=="horizontal"?(fe.set(xe,m.has(xe)?w[m.get(xe)]:J.get(xe)),Pe+=fe.get(xe)):(fe.set(xe,m.has(xe)?T[m.get(xe)]:J.get(xe)),Pe+=fe.get(xe))}),Pe=Pe/Se.length,Ae.forEach(function(xe){ae.has(xe)||fe.set(xe,Pe)})}else{var De=0;Ae.forEach(function(xe){$=="horizontal"?De+=m.has(xe)?w[m.get(xe)]:J.get(xe):De+=m.has(xe)?T[m.get(xe)]:J.get(xe)}),De=De/Ae.length,Ae.forEach(function(xe){fe.set(xe,De)})}});for(var Ce=function(){var Se=he.shift(),Pe=G.get(Se);Pe.forEach(function(De){if(fe.get(De.id)<fe.get(Se)+De.gap)if(ae&&ae.has(De.id)){var xe=void 0;if($=="horizontal"?xe=m.has(De.id)?w[m.get(De.id)]:J.get(De.id):xe=m.has(De.id)?T[m.get(De.id)]:J.get(De.id),fe.set(De.id,xe),xe<fe.get(Se)+De.gap){var qe=fe.get(Se)+De.gap-xe;se.get(Se).forEach(function(ke){fe.set(ke,fe.get(ke)-qe)})}}else fe.set(De.id,fe.get(Se)+De.gap);ue.set(De.id,ue.get(De.id)-1),ue.get(De.id)==0&&he.push(De.id),ae&&se.set(De.id,ie(se.get(Se),se.get(De.id)))})};he.length!=0;)Ce();if(ae){var Ee=new Set;G.forEach(function(Ae,Se){Ae.length==0&&Ee.add(Se)});var Ve=[];se.forEach(function(Ae,Se){if(Ee.has(Se)){var Pe=!1,De=!0,xe=!1,qe=void 0;try{for(var ke=Ae[Symbol.iterator](),Re;!(De=(Re=ke.next()).done);De=!0){var rt=Re.value;ae.has(rt)&&(Pe=!0)}}catch(Qe){xe=!0,qe=Qe}finally{try{!De&&ke.return&&ke.return()}finally{if(xe)throw qe}}if(!Pe){var Ke=!1,st=void 0;Ve.forEach(function(Qe,Et){Qe.has([].concat(f(Ae))[0])&&(Ke=!0,st=Et)}),Ke?Ae.forEach(function(Qe){Ve[st].add(Qe)}):Ve.push(new Set(Ae))}}}),Ve.forEach(function(Ae,Se){var Pe=Number.POSITIVE_INFINITY,De=Number.POSITIVE_INFINITY,xe=Number.NEGATIVE_INFINITY,qe=Number.NEGATIVE_INFINITY,ke=!0,Re=!1,rt=void 0;try{for(var Ke=Ae[Symbol.iterator](),st;!(ke=(st=Ke.next()).done);ke=!0){var Qe=st.value,Et=void 0;$=="horizontal"?Et=m.has(Qe)?w[m.get(Qe)]:J.get(Qe):Et=m.has(Qe)?T[m.get(Qe)]:J.get(Qe);var ft=fe.get(Qe);Et<Pe&&(Pe=Et),Et>xe&&(xe=Et),ft<De&&(De=ft),ft>qe&&(qe=ft)}}catch(Ar){Re=!0,rt=Ar}finally{try{!ke&&Ke.return&&Ke.return()}finally{if(Re)throw rt}}var ut=(Pe+xe)/2-(De+qe)/2,lt=!0,Gt=!1,yt=void 0;try{for(var Jt=Ae[Symbol.iterator](),ya;!(lt=(ya=Jt.next()).done);lt=!0){var Sr=ya.value;fe.set(Sr,fe.get(Sr)+ut)}}catch(Ar){Gt=!0,yt=Ar}finally{try{!lt&&Jt.return&&Jt.return()}finally{if(Gt)throw yt}}})}return fe},I=function(G){var $=0,ae=0,J=0,ne=0;if(G.forEach(function(se){se.left?w[m.get(se.left)]-w[m.get(se.right)]>=0?$++:ae++:T[m.get(se.top)]-T[m.get(se.bottom)]>=0?J++:ne++}),$>ae&&J>ne)for(var ie=0;ie<m.size;ie++)w[ie]=-1*w[ie],T[ie]=-1*T[ie];else if($>ae)for(var ue=0;ue<m.size;ue++)w[ue]=-1*w[ue];else if(J>ne)for(var fe=0;fe<m.size;fe++)T[fe]=-1*T[fe]},E=function(G){var $=[],ae=new c,J=new Set,ne=0;return G.forEach(function(ie,ue){if(!J.has(ue)){$[ne]=[];var fe=ue;for(ae.push(fe),J.add(fe),$[ne].push(fe);ae.length!=0;){fe=ae.shift();var se=G.get(fe);se.forEach(function(he){J.has(he.id)||(ae.push(he.id),J.add(he.id),$[ne].push(he.id))})}ne++}}),$},A=function(G){var $=new Map;return G.forEach(function(ae,J){$.set(J,[])}),G.forEach(function(ae,J){ae.forEach(function(ne){$.get(J).push(ne),$.get(ne.id).push({id:J,gap:ne.gap,direction:ne.direction})})}),$},S=function(G){var $=new Map;return G.forEach(function(ae,J){$.set(J,[])}),G.forEach(function(ae,J){ae.forEach(function(ne){$.get(ne.id).push({id:J,gap:ne.gap,direction:ne.direction})})}),$},C=[],L=[],z=!1,k=!1,F=new Set,H=new Map,W=new Map,Q=[];if(g.fixedNodeConstraint&&g.fixedNodeConstraint.forEach(function(V){F.add(V.nodeId)}),g.relativePlacementConstraint&&(g.relativePlacementConstraint.forEach(function(V){V.left?(H.has(V.left)?H.get(V.left).push({id:V.right,gap:V.gap,direction:"horizontal"}):H.set(V.left,[{id:V.right,gap:V.gap,direction:"horizontal"}]),H.has(V.right)||H.set(V.right,[])):(H.has(V.top)?H.get(V.top).push({id:V.bottom,gap:V.gap,direction:"vertical"}):H.set(V.top,[{id:V.bottom,gap:V.gap,direction:"vertical"}]),H.has(V.bottom)||H.set(V.bottom,[]))}),W=A(H),Q=E(W)),v.TRANSFORM_ON_CONSTRAINT_HANDLING){if(g.fixedNodeConstraint&&g.fixedNodeConstraint.length>1)g.fixedNodeConstraint.forEach(function(V,G){C[G]=[V.position.x,V.position.y],L[G]=[w[m.get(V.nodeId)],T[m.get(V.nodeId)]]}),z=!0;else if(g.alignmentConstraint)(function(){var V=0;if(g.alignmentConstraint.vertical){for(var G=g.alignmentConstraint.vertical,$=function(fe){var se=new Set;G[fe].forEach(function(Ee){se.add(Ee)});var he=new Set([].concat(f(se)).filter(function(Ee){return F.has(Ee)})),Ce=void 0;he.size>0?Ce=w[m.get(he.values().next().value)]:Ce=O(se).x,G[fe].forEach(function(Ee){C[V]=[Ce,T[m.get(Ee)]],L[V]=[w[m.get(Ee)],T[m.get(Ee)]],V++})},ae=0;ae<G.length;ae++)$(ae);z=!0}if(g.alignmentConstraint.horizontal){for(var J=g.alignmentConstraint.horizontal,ne=function(fe){var se=new Set;J[fe].forEach(function(Ee){se.add(Ee)});var he=new Set([].concat(f(se)).filter(function(Ee){return F.has(Ee)})),Ce=void 0;he.size>0?Ce=w[m.get(he.values().next().value)]:Ce=O(se).y,J[fe].forEach(function(Ee){C[V]=[w[m.get(Ee)],Ce],L[V]=[w[m.get(Ee)],T[m.get(Ee)]],V++})},ie=0;ie<J.length;ie++)ne(ie);z=!0}g.relativePlacementConstraint&&(k=!0)})();else if(g.relativePlacementConstraint){for(var K=0,Z=0,j=0;j<Q.length;j++)Q[j].length>K&&(K=Q[j].length,Z=j);if(K<W.size/2)I(g.relativePlacementConstraint),z=!1,k=!1;else{var re=new Map,q=new Map,U=[];Q[Z].forEach(function(V){H.get(V).forEach(function(G){G.direction=="horizontal"?(re.has(V)?re.get(V).push(G):re.set(V,[G]),re.has(G.id)||re.set(G.id,[]),U.push({left:V,right:G.id})):(q.has(V)?q.get(V).push(G):q.set(V,[G]),q.has(G.id)||q.set(G.id,[]),U.push({top:V,bottom:G.id}))})}),I(U),k=!1;var Y=R(re,"horizontal"),X=R(q,"vertical");Q[Z].forEach(function(V,G){L[G]=[w[m.get(V)],T[m.get(V)]],C[G]=[],Y.has(V)?C[G][0]=Y.get(V):C[G][0]=w[m.get(V)],X.has(V)?C[G][1]=X.get(V):C[G][1]=T[m.get(V)]}),z=!0}}if(z){for(var ee=void 0,te=h.transpose(C),ge=h.transpose(L),Te=0;Te<te.length;Te++)te[Te]=h.multGamma(te[Te]),ge[Te]=h.multGamma(ge[Te]);var pe=h.multMat(te,h.transpose(ge)),le=d.svd(pe);ee=h.multMat(le.V,h.transpose(le.U));for(var ce=0;ce<m.size;ce++){var ve=[w[ce],T[ce]],de=[ee[0][0],ee[1][0]],me=[ee[0][1],ee[1][1]];w[ce]=h.dotProduct(ve,de),T[ce]=h.dotProduct(ve,me)}k&&I(g.relativePlacementConstraint)}}if(v.ENFORCE_CONSTRAINTS){if(g.fixedNodeConstraint&&g.fixedNodeConstraint.length>0){var ye={x:0,y:0};g.fixedNodeConstraint.forEach(function(V,G){var $={x:w[m.get(V.nodeId)],y:T[m.get(V.nodeId)]},ae=V.position,J=N(ae,$);ye.x+=J.x,ye.y+=J.y}),ye.x/=g.fixedNodeConstraint.length,ye.y/=g.fixedNodeConstraint.length,w.forEach(function(V,G){w[G]+=ye.x}),T.forEach(function(V,G){T[G]+=ye.y}),g.fixedNodeConstraint.forEach(function(V){w[m.get(V.nodeId)]=V.position.x,T[m.get(V.nodeId)]=V.position.y})}if(g.alignmentConstraint){if(g.alignmentConstraint.vertical)for(var we=g.alignmentConstraint.vertical,Me=function(G){var $=new Set;we[G].forEach(function(ne){$.add(ne)});var ae=new Set([].concat(f($)).filter(function(ne){return F.has(ne)})),J=void 0;ae.size>0?J=w[m.get(ae.values().next().value)]:J=O($).x,$.forEach(function(ne){F.has(ne)||(w[m.get(ne)]=J)})},Ie=0;Ie<we.length;Ie++)Me(Ie);if(g.alignmentConstraint.horizontal)for(var Be=g.alignmentConstraint.horizontal,Fe=function(G){var $=new Set;Be[G].forEach(function(ne){$.add(ne)});var ae=new Set([].concat(f($)).filter(function(ne){return F.has(ne)})),J=void 0;ae.size>0?J=T[m.get(ae.values().next().value)]:J=O($).y,$.forEach(function(ne){F.has(ne)||(T[m.get(ne)]=J)})},oe=0;oe<Be.length;oe++)Fe(oe)}g.relativePlacementConstraint&&function(){var V=new Map,G=new Map,$=new Map,ae=new Map,J=new Map,ne=new Map,ie=new Set,ue=new Set;if(F.forEach(function(_e){ie.add(_e),ue.add(_e)}),g.alignmentConstraint){if(g.alignmentConstraint.vertical)for(var fe=g.alignmentConstraint.vertical,se=function(ze){$.set("dummy"+ze,[]),fe[ze].forEach(function(We){V.set(We,"dummy"+ze),$.get("dummy"+ze).push(We),F.has(We)&&ie.add("dummy"+ze)}),J.set("dummy"+ze,w[m.get(fe[ze][0])])},he=0;he<fe.length;he++)se(he);if(g.alignmentConstraint.horizontal)for(var Ce=g.alignmentConstraint.horizontal,Ee=function(ze){ae.set("dummy"+ze,[]),Ce[ze].forEach(function(We){G.set(We,"dummy"+ze),ae.get("dummy"+ze).push(We),F.has(We)&&ue.add("dummy"+ze)}),ne.set("dummy"+ze,T[m.get(Ce[ze][0])])},Ve=0;Ve<Ce.length;Ve++)Ee(Ve)}var Ae=new Map,Se=new Map,Pe=function(ze){H.get(ze).forEach(function(We){var Bt=void 0,nt=void 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yt=R(Ae,"horizontal",ie,J,lt),Jt=R(Se,"vertical",ue,ne,Gt),ya=function(ze){$.get(ze)?$.get(ze).forEach(function(We){w[m.get(We)]=yt.get(ze)}):w[m.get(ze)]=yt.get(ze)},Sr=!0,Ar=!1,li=void 0;try{for(var en=yt.keys()[Symbol.iterator](),fi;!(Sr=(fi=en.next()).done);Sr=!0){var tn=fi.value;ya(tn)}}catch(_e){Ar=!0,li=_e}finally{try{!Sr&&en.return&&en.return()}finally{if(Ar)throw li}}var Ur=function(ze){ae.get(ze)?ae.get(ze).forEach(function(We){T[m.get(We)]=Jt.get(ze)}):T[m.get(ze)]=Jt.get(ze)},Hr=!0,qr=!1,rn=void 0;try{for(var ma=Jt.keys()[Symbol.iterator](),vi;!(Hr=(vi=ma.next()).done);Hr=!0){var tn=vi.value;Ur(tn)}}catch(_e){qr=!0,rn=_e}finally{try{!Hr&&ma.return&&ma.return()}finally{if(qr)throw rn}}}()}for(var B=0;B<D.length;B++){var _=D[B];_.getChild()==null&&_.setCenter(w[m.get(_.id)],T[m.get(_.id)])}},s.exports=p},551:s=>{s.exports=r}},n={};function i(s){var u=n[s];if(u!==void 0)return u.exports;var l=n[s]={exports:{}};return a[s](l,l.exports,i),l.exports}var o=i(45);return 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H=w.union(w.descendants());H.forEach(function(W){g.push(W),b.add(W),I.merge(W),p.has(W)&&m.push(W)})}}};g.length!=0;)S();if(I.forEach(function(L){d.intersection(L.connectedEdges()).forEach(function(z){I.has(z.source())&&I.has(z.target())&&I.merge(z)})}),m.length==p.length&&(x=!0),!x||x&&M>1){T=m[0],D=T.connectedEdges().length,m.forEach(function(L){L.connectedEdges().length<D&&(D=L.connectedEdges().length,T=L)}),P.push(T.id());var C=h.collection();C.merge(m[0]),m.forEach(function(L){C.merge(L)}),m=[],p=p.difference(C),M++}};do O();while(!x);return y&&P.length>0&&y.set("dummy"+(y.size+1),P),N},c.relocateComponent=function(h,d,p){if(!p.fixedNodeConstraint){var y=Number.POSITIVE_INFINITY,g=Number.NEGATIVE_INFINITY,b=Number.POSITIVE_INFINITY,m=Number.NEGATIVE_INFINITY;if(p.quality=="draft"){var w=!0,T=!1,D=void 0;try{for(var x=d.nodeIndexes[Symbol.iterator](),M;!(w=(M=x.next()).done);w=!0){var P=M.value,N=f(P,2),O=N[0],R=N[1],I=p.cy.getElementById(O);if(I){var E=I.boundingBox(),A=d.xCoords[R]-E.w/2,S=d.xCoords[R]+E.w/2,C=d.yCoords[R]-E.h/2,L=d.yCoords[R]+E.h/2;A<y&&(y=A),S>g&&(g=S),C<b&&(b=C),L>m&&(m=L)}}}catch(W){T=!0,D=W}finally{try{!w&&x.return&&x.return()}finally{if(T)throw D}}var z=h.x-(g+y)/2,k=h.y-(m+b)/2;d.xCoords=d.xCoords.map(function(W){return W+z}),d.yCoords=d.yCoords.map(function(W){return W+k})}else{Object.keys(d).forEach(function(W){var Q=d[W],K=Q.getRect().x,Z=Q.getRect().x+Q.getRect().width,j=Q.getRect().y,re=Q.getRect().y+Q.getRect().height;K<y&&(y=K),Z>g&&(g=Z),j<b&&(b=j),re>m&&(m=re)});var F=h.x-(g+y)/2,H=h.y-(m+b)/2;Object.keys(d).forEach(function(W){var Q=d[W];Q.setCenter(Q.getCenterX()+F,Q.getCenterY()+H)})}}},c.calcBoundingBox=function(h,d,p,y){for(var g=Number.MAX_SAFE_INTEGER,b=Number.MIN_SAFE_INTEGER,m=Number.MAX_SAFE_INTEGER,w=Number.MIN_SAFE_INTEGER,T=void 0,D=void 0,x=void 0,M=void 0,P=h.descendants().not(":parent"),N=P.length,O=0;O<N;O++){var R=P[O];T=d[y.get(R.id())]-R.width()/2,D=d[y.get(R.id())]+R.width()/2,x=p[y.get(R.id())]-R.height()/2,M=p[y.get(R.id())]+R.height()/2,g>T&&(g=T),b<D&&(b=D),m>x&&(m=x),w<M&&(w=M)}var I={};return I.topLeftX=g,I.topLeftY=m,I.width=b-g,I.height=w-m,I},c.calcParentsWithoutChildren=function(h,d){var p=h.collection();return d.nodes(":parent").forEach(function(y){var g=!1;y.children().forEach(function(b){b.css("display")!="none"&&(g=!0)}),g||p.merge(y)}),p},s.exports=c},816:(s,u,l)=>{var f=l(548),v=l(140).CoSELayout,c=l(140).CoSENode,h=l(140).layoutBase.PointD,d=l(140).layoutBase.DimensionD,p=l(140).layoutBase.LayoutConstants,y=l(140).layoutBase.FDLayoutConstants,g=l(140).CoSEConstants,b=function(w,T){var D=w.cy,x=w.eles,M=x.nodes(),P=x.edges(),N=void 0,O=void 0,R=void 0,I={};w.randomize&&(N=T.nodeIndexes,O=T.xCoords,R=T.yCoords);var E=function(W){return typeof W=="function"},A=function(W,Q){return E(W)?W(Q):W},S=f.calcParentsWithoutChildren(D,x),C=function H(W,Q,K,Z){for(var 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X=Q.add(W.newEdge(),U,Y);X.id=q.id(),X.idealLength=A(w.idealEdgeLength,q),X.edgeElasticity=A(w.edgeElasticity,q),Z+=X.idealLength,j++}}w.idealEdgeLength!=null&&(j>0?g.DEFAULT_EDGE_LENGTH=y.DEFAULT_EDGE_LENGTH=Z/j:E(w.idealEdgeLength)?g.DEFAULT_EDGE_LENGTH=y.DEFAULT_EDGE_LENGTH=50:g.DEFAULT_EDGE_LENGTH=y.DEFAULT_EDGE_LENGTH=w.idealEdgeLength,g.MIN_REPULSION_DIST=y.MIN_REPULSION_DIST=y.DEFAULT_EDGE_LENGTH/10,g.DEFAULT_RADIAL_SEPARATION=y.DEFAULT_EDGE_LENGTH)},z=function(W,Q){Q.fixedNodeConstraint&&(W.constraints.fixedNodeConstraint=Q.fixedNodeConstraint),Q.alignmentConstraint&&(W.constraints.alignmentConstraint=Q.alignmentConstraint),Q.relativePlacementConstraint&&(W.constraints.relativePlacementConstraint=Q.relativePlacementConstraint)};w.nestingFactor!=null&&(g.PER_LEVEL_IDEAL_EDGE_LENGTH_FACTOR=y.PER_LEVEL_IDEAL_EDGE_LENGTH_FACTOR=w.nestingFactor),w.gravity!=null&&(g.DEFAULT_GRAVITY_STRENGTH=y.DEFAULT_GRAVITY_STRENGTH=w.gravity),w.numIter!=null&&(g.MAX_ITERATIONS=y.MAX_ITERATIONS=w.numIter),w.gravityRange!=null&&(g.DEFAULT_GRAVITY_RANGE_FACTOR=y.DEFAULT_GRAVITY_RANGE_FACTOR=w.gravityRange),w.gravityCompound!=null&&(g.DEFAULT_COMPOUND_GRAVITY_STRENGTH=y.DEFAULT_COMPOUND_GRAVITY_STRENGTH=w.gravityCompound),w.gravityRangeCompound!=null&&(g.DEFAULT_COMPOUND_GRAVITY_RANGE_FACTOR=y.DEFAULT_COMPOUND_GRAVITY_RANGE_FACTOR=w.gravityRangeCompound),w.initialEnergyOnIncremental!=null&&(g.DEFAULT_COOLING_FACTOR_INCREMENTAL=y.DEFAULT_COOLING_FACTOR_INCREMENTAL=w.initialEnergyOnIncremental),w.tilingCompareBy!=null&&(g.TILING_COMPARE_BY=w.tilingCompareBy),w.quality=="proof"?p.QUALITY=2:p.QUALITY=0,g.NODE_DIMENSIONS_INCLUDE_LABELS=y.NODE_DIMENSIONS_INCLUDE_LABELS=p.NODE_DIMENSIONS_INCLUDE_LABELS=w.nodeDimensionsIncludeLabels,g.DEFAULT_INCREMENTAL=y.DEFAULT_INCREMENTAL=p.DEFAULT_INCREMENTAL=!w.randomize,g.ANIMATE=y.ANIMATE=p.ANIMATE=w.animate,g.TILE=w.tile,g.TILING_PADDING_VERTICAL=typeof 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.45},nestingFactor:.1,gravity:.25,numIter:2500,tile:!0,tilingCompareBy:void 0,tilingPaddingVertical:10,tilingPaddingHorizontal:10,gravityRangeCompound:1.5,gravityCompound:1,gravityRange:3.8,initialEnergyOnIncremental:.3,fixedNodeConstraint:void 0,alignmentConstraint:void 0,relativePlacementConstraint:void 0,ready:function(){},stop:function(){}}),m=function(){function w(T){v(this,w),this.options=c({},b,T)}return f(w,[{key:"run",value:function(){var D=this,x=this.options,M=x.cy,P=x.eles,N=[],O=[],R=void 0,I=[];x.fixedNodeConstraint&&(!Array.isArray(x.fixedNodeConstraint)||x.fixedNodeConstraint.length==0)&&(x.fixedNodeConstraint=void 0),x.alignmentConstraint&&(x.alignmentConstraint.vertical&&(!Array.isArray(x.alignmentConstraint.vertical)||x.alignmentConstraint.vertical.length==0)&&(x.alignmentConstraint.vertical=void 0),x.alignmentConstraint.horizontal&&(!Array.isArray(x.alignmentConstraint.horizontal)||x.alignmentConstraint.horizontal.length==0)&&(x.alignmentConstraint.horizontal=void 0)),x.relativePlacementConstraint&&(!Array.isArray(x.relativePlacementConstraint)||x.relativePlacementConstraint.length==0)&&(x.relativePlacementConstraint=void 0);var E=x.fixedNodeConstraint||x.alignmentConstraint||x.relativePlacementConstraint;E&&(x.tile=!1,x.packComponents=!1);var A=void 0,S=!1;if(M.layoutUtilities&&x.packComponents&&(A=M.layoutUtilities("get"),A||(A=M.layoutUtilities()),S=!0),P.nodes().length>0)if(S){var z=h.getTopMostNodes(x.eles.nodes());if(R=h.connectComponents(M,x.eles,z),R.forEach(function(pe){var le=pe.boundingBox();I.push({x:le.x1+le.w/2,y:le.y1+le.h/2})}),x.randomize&&R.forEach(function(pe){x.eles=pe,N.push(p(x))}),x.quality=="default"||x.quality=="proof"){var k=M.collection();if(x.tile){var F=new Map,H=[],W=[],Q=0,K={nodeIndexes:F,xCoords:H,yCoords:W},Z=[];if(R.forEach(function(pe,le){pe.edges().length==0&&(pe.nodes().forEach(function(ce,ve){k.merge(pe.nodes()[ve]),ce.isParent()||(K.nodeIndexes.set(pe.nodes()[ve].id(),Q++),K.xCoords.push(pe.nodes()[0].position().x),K.yCoords.push(pe.nodes()[0].position().y))}),Z.push(le))}),k.length>1){var j=k.boundingBox();I.push({x:j.x1+j.w/2,y:j.y1+j.h/2}),R.push(k),N.push(K);for(var re=Z.length-1;re>=0;re--)R.splice(Z[re],1),N.splice(Z[re],1),I.splice(Z[re],1)}}R.forEach(function(pe,le){x.eles=pe,O.push(g(x,N[le])),h.relocateComponent(I[le],O[le],x)})}else R.forEach(function(pe,le){h.relocateComponent(I[le],N[le],x)});var q=new Set;if(R.length>1){var U=[],Y=P.filter(function(pe){return pe.css("display")=="none"});R.forEach(function(pe,le){var ce=void 0;if(x.quality=="draft"&&(ce=N[le].nodeIndexes),pe.nodes().not(Y).length>0){var ve={};ve.edges=[],ve.nodes=[];var de=void 0;pe.nodes().not(Y).forEach(function(me){if(x.quality=="draft")if(!me.isParent())de=ce.get(me.id()),ve.nodes.push({x:N[le].xCoords[de]-me.boundingbox().w/2,y:N[le].yCoords[de]-me.boundingbox().h/2,width:me.boundingbox().w,height:me.boundingbox().h});else{var ye=h.calcBoundingBox(me,N[le].xCoords,N[le].yCoords,ce);ve.nodes.push({x:ye.topLeftX,y:ye.topLeftY,width:ye.width,height:ye.height})}else O[le][me.id()]&&ve.nodes.push({x:O[le][me.id()].getLeft(),y:O[le][me.id()].getTop(),width:O[le][me.id()].getWidth(),height:O[le][me.id()].getHeight()})}),pe.edges().forEach(function(me){var ye=me.source(),we=me.target();if(ye.css("display")!="none"&&we.css("display")!="none")if(x.quality=="draft"){var Me=ce.get(ye.id()),Ie=ce.get(we.id()),Be=[],Fe=[];if(ye.isParent()){var oe=h.calcBoundingBox(ye,N[le].xCoords,N[le].yCoords,ce);Be.push(oe.topLeftX+oe.width/2),Be.push(oe.topLeftY+oe.height/2)}else Be.push(N[le].xCoords[Me]),Be.push(N[le].yCoords[Me]);if(we.isParent()){var B=h.calcBoundingBox(we,N[le].xCoords,N[le].yCoords,ce);Fe.push(B.topLeftX+B.width/2),Fe.push(B.topLeftY+B.height/2)}else Fe.push(N[le].xCoords[Ie]),Fe.push(N[le].yCoords[Ie]);ve.edges.push({startX:Be[0],startY:Be[1],endX:Fe[0],endY:Fe[1]})}else O[le][ye.id()]&&O[le][we.id()]&&ve.edges.push({startX:O[le][ye.id()].getCenterX(),startY:O[le][ye.id()].getCenterY(),endX:O[le][we.id()].getCenterX(),endY:O[le][we.id()].getCenterY()})}),ve.nodes.length>0&&(U.push(ve),q.add(le))}});var X=A.packComponents(U,x.randomize).shifts;if(x.quality=="draft")N.forEach(function(pe,le){var ce=pe.xCoords.map(function(de){return de+X[le].dx}),ve=pe.yCoords.map(function(de){return de+X[le].dy});pe.xCoords=ce,pe.yCoords=ve});else{var ee=0;q.forEach(function(pe){Object.keys(O[pe]).forEach(function(le){var ce=O[pe][le];ce.setCenter(ce.getCenterX()+X[ee].dx,ce.getCenterY()+X[ee].dy)}),ee++})}}}else{var C=x.eles.boundingBox();if(I.push({x:C.x1+C.w/2,y:C.y1+C.h/2}),x.randomize){var L=p(x);N.push(L)}x.quality=="default"||x.quality=="proof"?(O.push(g(x,N[0])),h.relocateComponent(I[0],O[0],x)):h.relocateComponent(I[0],N[0],x)}var te=function(le,ce){if(x.quality=="default"||x.quality=="proof"){typeof le=="number"&&(le=ce);var ve=void 0,de=void 0,me=le.data("id");return O.forEach(function(we){me in we&&(ve={x:we[me].getRect().getCenterX(),y:we[me].getRect().getCenterY()},de=we[me])}),x.nodeDimensionsIncludeLabels&&(de.labelWidth&&(de.labelPosHorizontal=="left"?ve.x+=de.labelWidth/2:de.labelPosHorizontal=="right"&&(ve.x-=de.labelWidth/2)),de.labelHeight&&(de.labelPosVertical=="top"?ve.y+=de.labelHeight/2:de.labelPosVertical=="bottom"&&(ve.y-=de.labelHeight/2))),ve==null&&(ve={x:le.position("x"),y:le.position("y")}),{x:ve.x,y:ve.y}}else{var ye=void 0;return N.forEach(function(we){var Me=we.nodeIndexes.get(le.id());Me!=null&&(ye={x:we.xCoords[Me],y:we.yCoords[Me]})}),ye==null&&(ye={x:le.position("x"),y:le.position("y")}),{x:ye.x,y:ye.y}}};if(x.quality=="default"||x.quality=="proof"||x.randomize){var ge=h.calcParentsWithoutChildren(M,P),Te=P.filter(function(pe){return pe.css("display")=="none"});x.eles=P.not(Te),P.nodes().not(":parent").not(Te).layoutPositions(D,x,te),ge.length>0&&ge.forEach(function(pe){pe.position(te(pe))})}else console.log("If randomize option is set to false, then quality option must be 'default' or 'proof'.")}}]),w}();s.exports=m},657:(s,u,l)=>{var f=l(548),v=l(140).layoutBase.Matrix,c=l(140).layoutBase.SVD,h=function(p){var y=p.cy,g=p.eles,b=g.nodes(),m=g.nodes(":parent"),w=new Map,T=new Map,D=new Map,x=[],M=[],P=[],N=[],O=[],R=[],I=[],E=[],A=void 0,S=1e8,C=1e-9,L=p.piTol,z=p.samplingType,k=p.nodeSeparation,F=void 0,H=function(){for(var G=0,$=0,ae=!1;$<F;){G=Math.floor(Math.random()*A),ae=!1;for(var J=0;J<$;J++)if(N[J]==G){ae=!0;break}if(!ae)N[$]=G,$++;else continue}},W=function(G,$,ae){for(var J=[],ne=0,ie=0,ue=0,fe=void 0,se=[],he=0,Ce=1,Ee=0;Ee<A;Ee++)se[Ee]=S;for(J[ie]=G,se[G]=0;ie>=ne;){ue=J[ne++];for(var Ve=x[ue],Ae=0;Ae<Ve.length;Ae++)fe=T.get(Ve[Ae]),se[fe]==S&&(se[fe]=se[ue]+1,J[++ie]=fe);R[ue][$]=se[ue]*k}if(ae){for(var Se=0;Se<A;Se++)R[Se][$]<O[Se]&&(O[Se]=R[Se][$]);for(var Pe=0;Pe<A;Pe++)O[Pe]>he&&(he=O[Pe],Ce=Pe)}return Ce},Q=function(G){var $=void 0;if(G){$=Math.floor(Math.random()*A);for(var J=0;J<A;J++)O[J]=S;for(var ne=0;ne<F;ne++)N[ne]=$,$=W($,ne,G)}else{H();for(var ae=0;ae<F;ae++)W(N[ae],ae,G)}for(var ie=0;ie<A;ie++)for(var ue=0;ue<F;ue++)R[ie][ue]*=R[ie][ue];for(var fe=0;fe<F;fe++)I[fe]=[];for(var se=0;se<F;se++)for(var he=0;he<F;he++)I[se][he]=R[N[he]][se]},K=function(){for(var G=c.svd(I),$=G.S,ae=G.U,J=G.V,ne=$[0]*$[0]*$[0],ie=[],ue=0;ue<F;ue++){ie[ue]=[];for(var fe=0;fe<F;fe++)ie[ue][fe]=0,ue==fe&&(ie[ue][fe]=$[ue]/($[ue]*$[ue]+ne/($[ue]*$[ue])))}E=v.multMat(v.multMat(J,ie),v.transpose(ae))},Z=function(){for(var G=void 0,$=void 0,ae=[],J=[],ne=[],ie=[],ue=0;ue<A;ue++)ae[ue]=Math.random(),J[ue]=Math.random();ae=v.normalize(ae),J=v.normalize(J);for(var fe=C,se=C,he=void 0;;){for(var Ce=0;Ce<A;Ce++)ne[Ce]=ae[Ce];if(ae=v.multGamma(v.multL(v.multGamma(ne),R,E)),G=v.dotProduct(ne,ae),ae=v.normalize(ae),fe=v.dotProduct(ne,ae),he=Math.abs(fe/se),he<=1+L&&he>=1)break;se=fe}for(var Ee=0;Ee<A;Ee++)ne[Ee]=ae[Ee];for(se=C;;){for(var Ve=0;Ve<A;Ve++)ie[Ve]=J[Ve];if(ie=v.minusOp(ie,v.multCons(ne,v.dotProduct(ne,ie))),J=v.multGamma(v.multL(v.multGamma(ie),R,E)),$=v.dotProduct(ie,J),J=v.normalize(J),fe=v.dotProduct(ie,J),he=Math.abs(fe/se),he<=1+L&&he>=1)break;se=fe}for(var 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0;V.isParent()?G=T.get(D.get(V.id())):G=T.get(V.id()),V.neighborhood().nodes().forEach(function($){g.intersection(V.edgesWith($)).length>0&&($.isParent()?x[G].push(D.get($.id())):x[G].push($.id()))})});var Te=function(G){var $=T.get(G),ae=void 0;w.get(G).forEach(function(J){y.getElementById(J).isParent()?ae=D.get(J):ae=J,x[$].push(ae),x[T.get(ae)].push(G)})},pe=!0,le=!1,ce=void 0;try{for(var ve=w.keys()[Symbol.iterator](),de;!(pe=(de=ve.next()).done);pe=!0){var me=de.value;Te(me)}}catch(V){le=!0,ce=V}finally{try{!pe&&ve.return&&ve.return()}finally{if(le)throw ce}}A=T.size;var ye=void 0;if(A>2){F=A<p.sampleSize?A:p.sampleSize;for(var we=0;we<A;we++)R[we]=[];for(var Me=0;Me<F;Me++)E[Me]=[];return p.quality=="draft"||p.step=="all"?(Q(z),K(),Z(),ye={nodeIndexes:T,xCoords:M,yCoords:P}):(T.forEach(function(V,G){M.push(y.getElementById(G).position("x")),P.push(y.getElementById(G).position("y"))}),ye={nodeIndexes:T,xCoords:M,yCoords:P}),ye}else{var Ie=T.keys(),Be=y.getElementById(Ie.next().value),Fe=Be.position(),oe=Be.outerWidth();if(M.push(Fe.x),P.push(Fe.y),A==2){var B=y.getElementById(Ie.next().value),_=B.outerWidth();M.push(Fe.x+oe/2+_/2+p.idealEdgeLength),P.push(Fe.y)}return ye={nodeIndexes:T,xCoords:M,yCoords:P},ye}};s.exports={spectralLayout:h}},579:(s,u,l)=>{var f=l(212),v=function(h){h&&h("layout","fcose",f)};typeof cytoscape<"u"&&v(cytoscape),s.exports=v},140:s=>{s.exports=r}},n={};function i(s){var u=n[s];if(u!==void 0)return u.exports;var l=n[s]={exports:{}};return a[s](l,l.exports,i),l.exports}var o=i(579);return o})()})}(oi)),oi.exports}var Xm=Wm(),$m=Vm(Xm);function Km(t,{nodes:e,edges:r,options:a}){return new Promise((n,i)=>{let o=null;try{o=t({headless:!0,styleEnabled:!0,style:[{selector:"node",style:{width:"data(size)",height:"data(size)"}}],elements:[...e.map(u=>({data:{id:u.id,size:u.size||8}})),...r.map(u=>({data:{id:u.id,source:u.source,target:u.target}}))]});const s=o.layout({...a,animate:!1});s.one("layoutstop",()=>{const u={};o.nodes().forEach(l=>{const f=l.position();u[l.id()]={x:f.x,y:f.y}}),o.destroy(),n(u)}),s.run()}catch(s){o&&!o.destroyed()&&o.destroy(),i(s)}})}Cr.use($m),self.onmessage=t=>{const{id:e,nodes:r,edges:a,options:n}=t.data||{};Km(Cr,{nodes:r,edges:a,options:n}).then(i=>self.postMessage({id:e,positions:i})).catch(i=>self.postMessage({id:e,error:String(i&&i.message||i)}))}})();