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LightRAG/lightrag/api/webui/assets/cytoscape.esm-CfBqOv7Q.js
yangdx cc67c6eb8d Update webui assets
2025-04-22 09:23:40 +08:00

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r=Ro(e),a=r.root,n=r.weight,i=r.directed,s=r.harmonic;a=this.filter(a)[0];for(var o=this.dijkstra({root:a,weight:n,directed:i}),l=0,u=this.nodes(),v=0;v<u.length;v++){var f=u[v];if(!f.same(a)){var c=o.distanceTo(f);s?l+=1/c:l+=c}}return s?l:1/l}};zr.cc=zr.closenessCentrality;zr.ccn=zr.closenessCentralityNormalised=zr.closenessCentralityNormalized;var xd=Ue({weight:null,directed:!1}),gs={betweennessCentrality:function(e){for(var r=xd(e),a=r.directed,n=r.weight,i=n!=null,s=this.cy(),o=this.nodes(),l={},u={},v=0,f={set:function(b,w){u[b]=w,w>v&&(v=w)},get:function(b){return u[b]}},c=0;c<o.length;c++){var h=o[c],d=h.id();a?l[d]=h.outgoers().nodes():l[d]=h.openNeighborhood().nodes(),f.set(d,0)}for(var y=function(){for(var b=o[g].id(),w=[],E={},C={},x={},S=new Ba(function(X,Z){return x[X]-x[Z]}),k=0;k<o.length;k++){var B=o[k].id();E[B]=[],C[B]=0,x[B]=1/0}for(C[b]=1,x[b]=0,S.push(b);!S.empty();){var D=S.pop();if(w.push(D),i)for(var A=0;A<l[D].length;A++){var P=l[D][A],R=s.getElementById(D),L=void 0;R.edgesTo(P).length>0?L=R.edgesTo(P)[0]:L=P.edgesTo(R)[0];var I=n(L);P=P.id(),x[P]>x[D]+I&&(x[P]=x[D]+I,S.nodes.indexOf(P)<0?S.push(P):S.updateItem(P),C[P]=0,E[P]=[]),x[P]==x[D]+I&&(C[P]=C[P]+C[D],E[P].push(D))}else for(var M=0;M<l[D].length;M++){var O=l[D][M].id();x[O]==1/0&&(S.push(O),x[O]=x[D]+1),x[O]==x[D]+1&&(C[O]=C[O]+C[D],E[O].push(D))}}for(var _={},H=0;H<o.length;H++)_[o[H].id()]=0;for(;w.length>0;){for(var F=w.pop(),G=0;G<E[F].length;G++){var U=E[F][G];_[U]=_[U]+C[U]/C[F]*(1+_[F])}F!=o[g].id()&&f.set(F,f.get(F)+_[F])}},g=0;g<o.length;g++)y();var p={betweenness:function(b){var w=s.collection(b).id();return f.get(w)},betweennessNormalized:function(b){if(v==0)return 0;var w=s.collection(b).id();return f.get(w)/v}};return p.betweennessNormalised=p.betweennessNormalized,p}};gs.bc=gs.betweennessCentrality;var Ed=Ue({expandFactor:2,inflateFactor:2,multFactor:1,maxIterations:20,attributes:[function(t){return 1}]}),Cd=function(e){return Ed(e)},Td=function(e,r){for(var a=0,n=0;n<r.length;n++)a+=r[n](e);return a},Sd=function(e,r,a){for(var n=0;n<r;n++)e[n*r+n]=a},sv=function(e,r){for(var a,n=0;n<r;n++){a=0;for(var i=0;i<r;i++)a+=e[i*r+n];for(var s=0;s<r;s++)e[s*r+n]=e[s*r+n]/a}},Dd=function(e,r,a){for(var n=new Array(a*a),i=0;i<a;i++){for(var s=0;s<a;s++)n[i*a+s]=0;for(var o=0;o<a;o++)for(var l=0;l<a;l++)n[i*a+l]+=e[i*a+o]*r[o*a+l]}return n},kd=function(e,r,a){for(var n=e.slice(0),i=1;i<a;i++)e=Dd(e,n,r);return e},Pd=function(e,r,a){for(var n=new Array(r*r),i=0;i<r*r;i++)n[i]=Math.pow(e[i],a);return sv(n,r),n},Bd=function(e,r,a,n){for(var i=0;i<a;i++){var s=Math.round(e[i]*Math.pow(10,n))/Math.pow(10,n),o=Math.round(r[i]*Math.pow(10,n))/Math.pow(10,n);if(s!==o)return!1}return!0},Ad=function(e,r,a,n){for(var i=[],s=0;s<r;s++){for(var o=[],l=0;l<r;l++)Math.round(e[s*r+l]*1e3)/1e3>0&&o.push(a[l]);o.length!==0&&i.push(n.collection(o))}return i},Rd=function(e,r){for(var a=0;a<e.length;a++)if(!r[a]||e[a].id()!==r[a].id())return!1;return!0},Md=function(e){for(var r=0;r<e.length;r++)for(var a=0;a<e.length;a++)r!=a&&Rd(e[r],e[a])&&e.splice(a,1);return e},Mo=function(e){for(var r=this.nodes(),a=this.edges(),n=this.cy(),i=Cd(e),s={},o=0;o<r.length;o++)s[r[o].id()]=o;for(var l=r.length,u=l*l,v=new Array(u),f,c=0;c<u;c++)v[c]=0;for(var h=0;h<a.length;h++){var d=a[h],y=s[d.source().id()],g=s[d.target().id()],p=Td(d,i.attributes);v[y*l+g]+=p,v[g*l+y]+=p}Sd(v,l,i.multFactor),sv(v,l);for(var m=!0,b=0;m&&b<i.maxIterations;)m=!1,f=kd(v,l,i.expandFactor),v=Pd(f,l,i.inflateFactor),Bd(v,f,u,4)||(m=!0),b++;var w=Ad(v,l,r,n);return w=Md(w),w},Ld={markovClustering:Mo,mcl:Mo},Id=function(e){return e},ov=function(e,r){return Math.abs(r-e)},Lo=function(e,r,a){return e+ov(r,a)},Io=function(e,r,a){return e+Math.pow(a-r,2)},Od=function(e){return Math.sqrt(e)},Nd=function(e,r,a){return Math.max(e,ov(r,a))},ea=function(e,r,a,n,i){for(var s=arguments.length>5&&arguments[5]!==void 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Event object based on jQuery events, MIT license
https://jquery.org/license/
https://tldrlegal.com/license/mit-license
https://github.com/jquery/jquery/blob/master/src/event.js
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function(de){return{w:se.w===-1?de.w:(se.w+de.w)/2,h:se.h===-1?de.h:(se.h+de.h)/2}}(ue.boundingBox({includeLabels:t.nodeDimensionsIncludeLabels}))},{w:-1,h:-1}),xe=Math.max(Q===1?0:o?(u.h-t.padding*2-le.h)/(Q-1):(u.h-t.padding*2-le.h)/(Q+1),M),Ie=m.reduce(function(se,ue){return Math.max(se,ue.length)},0),Be=function(ue){var de=kr(ue),ye=de.depth,he=de.index;if(t.circle){var me=Math.min(u.w/2/Q,u.h/2/Q);me=Math.max(me,M);var Ce=me*ye+me-(Q>0&&m[0].length<=3?me/2:0),Se=2*Math.PI/m[ye].length*he;return ye===0&&m[0].length===1&&(Ce=1),{x:re.x+Ce*Math.cos(Se),y:re.y+Ce*Math.sin(Se)}}else{var j=m[ye].length,T=Math.max(j===1?0:o?(u.w-t.padding*2-le.w)/((t.grid?Ie:j)-1):(u.w-t.padding*2-le.w)/((t.grid?Ie:j)+1),M),q={x:re.x+(he+1-(j+1)/2)*T,y:re.y+(ye+1-(Q+1)/2)*xe};return q}};return r.nodes().layoutPositions(this,t,Be),this};var op={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 Vv(t){this.options=ge({},op,t)}Vv.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 s=pt(e.boundingBox?e.boundingBox:{x1:0,y1:0,w:r.width(),h:r.height()}),o={x:s.x1+s.w/2,y:s.y1+s.h/2},l=e.sweep===void 0?2*Math.PI-2*Math.PI/i.length:e.sweep,u=l/Math.max(1,i.length-1),v,f=0,c=0;c<i.length;c++){var h=i[c],d=h.layoutDimensions(e),y=d.w,g=d.h;f=Math.max(f,y,g)}if(ae(e.radius)?v=e.radius:i.length<=1?v=0:v=Math.min(s.h,s.w)/2-f,i.length>1&&e.avoidOverlap){f*=1.75;var p=Math.cos(u)-Math.cos(0),m=Math.sin(u)-Math.sin(0),b=Math.sqrt(f*f/(p*p+m*m));v=Math.max(b,v)}var w=function(C,x){var S=e.startAngle+x*u*(n?1:-1),k=v*Math.cos(S),B=v*Math.sin(S),D={x:o.x+k,y:o.y+B};return D};return a.nodes().layoutPositions(this,e,w),this};var up={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 _v(t){this.options=ge({},up,t)}_v.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"),s=pt(e.boundingBox?e.boundingBox:{x1:0,y1:0,w:a.width(),h:a.height()}),o={x:s.x1+s.w/2,y:s.y1+s.h/2},l=[],u=0,v=0;v<i.length;v++){var f=i[v],c=void 0;c=e.concentric(f),l.push({value:c,node:f}),f._private.scratch.concentric=c}i.updateStyle();for(var h=0;h<i.length;h++){var d=i[h],y=d.layoutDimensions(e);u=Math.max(u,y.w,y.h)}l.sort(function(le,xe){return xe.value-le.value});for(var g=e.levelWidth(i),p=[[]],m=p[0],b=0;b<l.length;b++){var w=l[b];if(m.length>0){var E=Math.abs(m[0].value-w.value);E>=g&&(m=[],p.push(m))}m.push(w)}var C=u+e.minNodeSpacing;if(!e.avoidOverlap){var x=p.length>0&&p[0].length>1,S=Math.min(s.w,s.h)/2-C,k=S/(p.length+x?1:0);C=Math.min(C,k)}for(var B=0,D=0;D<p.length;D++){var A=p[D],P=e.sweep===void 0?2*Math.PI-2*Math.PI/A.length:e.sweep,R=A.dTheta=P/Math.max(1,A.length-1);if(A.length>1&&e.avoidOverlap){var L=Math.cos(R)-Math.cos(0),I=Math.sin(R)-Math.sin(0),M=Math.sqrt(C*C/(L*L+I*I));B=Math.max(M,B)}A.r=B,B+=C}if(e.equidistant){for(var O=0,_=0,H=0;H<p.length;H++){var F=p[H],G=F.r-_;O=Math.max(O,G)}_=0;for(var U=0;U<p.length;U++){var X=p[U];U===0&&(_=X.r),X.r=_,_+=O}}for(var Z={},Q=0;Q<p.length;Q++)for(var ee=p[Q],te=ee.dTheta,K=ee.r,N=0;N<ee.length;N++){var $=ee[N],J=e.startAngle+(r?1:-1)*te*N,re={x:o.x+K*Math.cos(J),y:o.y+K*Math.sin(J)};Z[$.node.id()]=re}return n.nodes().layoutPositions(this,e,function(le){var xe=le.id();return Z[xe]}),this};var ss,lp={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 Nn(t){this.options=ge({},lp,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"),s=n.target().data("id"),o=e.some(function(u){return u.data("id")===i}),l=e.some(function(u){return u.data("id")===s});return!o||!l});this.options.eles=this.options.eles.not(a)}Nn.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?ss=!0:ss=!1;var a=vp(e,r,t);ss&&cp(a),t.randomize&&dp(a);var n=$t(),i=function(){hp(a,e,t),t.fit===!0&&e.fit(t.padding)},s=function(c){return!(r.stopped||c>=t.numIter||(gp(a,t),a.temperature=a.temperature*t.coolingFactor,a.temperature<t.minTemp))},o=function(){if(t.animate===!0||t.animate===!1)i(),r.one("layoutstop",t.stop),r.emit({type:"layoutstop",layout:r});else{var c=t.eles.nodes(),h=Hv(a,t,c);c.layoutPositions(r,t,h)}},l=0,u=!0;if(t.animate===!0){var v=function(){for(var c=0;u&&c<t.refresh;)u=s(l),l++,c++;if(!u)ol(a,t),o();else{var h=$t();h-n>=t.animationThreshold&&i(),ln(v)}};v()}else{for(;u;)u=s(l),l++;ol(a,t),o()}return this};Nn.prototype.stop=function(){return this.stopped=!0,this.thread&&this.thread.stop(),this.emit("layoutstop"),this};Nn.prototype.destroy=function(){return this.thread&&this.thread.stop(),this};var vp=function(e,r,a){for(var n=a.eles.edges(),i=a.eles.nodes(),s=pt(a.boundingBox?a.boundingBox:{x1:0,y1:0,w:e.width(),h:e.height()}),o={isCompound:e.hasCompoundNodes(),layoutNodes:[],idToIndex:{},nodeSize:i.size(),graphSet:[],indexToGraph:[],layoutEdges:[],edgeSize:n.size(),temperature:a.initialTemp,clientWidth:s.w,clientHeight:s.h,boundingBox:s},l=a.eles.components(),u={},v=0;v<l.length;v++)for(var f=l[v],c=0;c<f.length;c++){var h=f[c];u[h.id()]=v}for(var v=0;v<o.nodeSize;v++){var d=i[v],y=d.layoutDimensions(a),g={};g.isLocked=d.locked(),g.id=d.data("id"),g.parentId=d.data("parent"),g.cmptId=u[d.id()],g.children=[],g.positionX=d.position("x"),g.positionY=d.position("y"),g.offsetX=0,g.offsetY=0,g.height=y.w,g.width=y.h,g.maxX=g.positionX+g.width/2,g.minX=g.positionX-g.width/2,g.maxY=g.positionY+g.height/2,g.minY=g.positionY-g.height/2,g.padLeft=parseFloat(d.style("padding")),g.padRight=parseFloat(d.style("padding")),g.padTop=parseFloat(d.style("padding")),g.padBottom=parseFloat(d.style("padding")),g.nodeRepulsion=_e(a.nodeRepulsion)?a.nodeRepulsion(d):a.nodeRepulsion,o.layoutNodes.push(g),o.idToIndex[g.id]=v}for(var p=[],m=0,b=-1,w=[],v=0;v<o.nodeSize;v++){var d=o.layoutNodes[v],E=d.parentId;E!=null?o.layoutNodes[o.idToIndex[E]].children.push(d.id):(p[++b]=d.id,w.push(d.id))}for(o.graphSet.push(w);m<=b;){var C=p[m++],x=o.idToIndex[C],h=o.layoutNodes[x],S=h.children;if(S.length>0){o.graphSet.push(S);for(var v=0;v<S.length;v++)p[++b]=S[v]}}for(var v=0;v<o.graphSet.length;v++)for(var k=o.graphSet[v],c=0;c<k.length;c++){var B=o.idToIndex[k[c]];o.indexToGraph[B]=v}for(var v=0;v<o.edgeSize;v++){var D=n[v],A={};A.id=D.data("id"),A.sourceId=D.data("source"),A.targetId=D.data("target");var P=_e(a.idealEdgeLength)?a.idealEdgeLength(D):a.idealEdgeLength,R=_e(a.edgeElasticity)?a.edgeElasticity(D):a.edgeElasticity,L=o.idToIndex[A.sourceId],I=o.idToIndex[A.targetId],M=o.indexToGraph[L],O=o.indexToGraph[I];if(M!=O){for(var _=fp(A.sourceId,A.targetId,o),H=o.graphSet[_],F=0,g=o.layoutNodes[L];H.indexOf(g.id)===-1;)g=o.layoutNodes[o.idToIndex[g.parentId]],F++;for(g=o.layoutNodes[I];H.indexOf(g.id)===-1;)g=o.layoutNodes[o.idToIndex[g.parentId]],F++;P*=F*a.nestingFactor}A.idealLength=P,A.elasticity=R,o.layoutEdges.push(A)}return o},fp=function(e,r,a){var n=Gv(e,r,0,a);return 2>n.count?0:n.graph},Gv=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 s=0,o=0;o<i.length;o++){var l=i[o],u=n.idToIndex[l],v=n.layoutNodes[u].children;if(v.length!==0){var f=n.indexToGraph[n.idToIndex[v[0]]],c=Gv(e,r,f,n);if(c.count!==0)if(c.count===1){if(s++,s===2)break}else return c}}return{count:s,graph:a}},cp,dp=function(e,r){for(var a=e.clientWidth,n=e.clientHeight,i=0;i<e.nodeSize;i++){var s=e.layoutNodes[i];s.children.length===0&&!s.isLocked&&(s.positionX=Math.random()*a,s.positionY=Math.random()*n)}},Hv=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(s){var o=e.layoutNodes[e.idToIndex[s.data("id")]];i.x1=Math.min(i.x1,o.positionX),i.x2=Math.max(i.x2,o.positionX),i.y1=Math.min(i.y1,o.positionY),i.y2=Math.max(i.y2,o.positionY)}),i.w=i.x2-i.x1,i.h=i.y2-i.y1),function(s,o){var l=e.layoutNodes[e.idToIndex[s.data("id")]];if(r.boundingBox){var u=(l.positionX-i.x1)/i.w,v=(l.positionY-i.y1)/i.h;return{x:n.x1+u*n.w,y:n.y1+v*n.h}}else return{x:l.positionX,y:l.positionY}}},hp=function(e,r,a){var n=a.layout,i=a.eles.nodes(),s=Hv(e,a,i);i.positions(s),e.ready!==!0&&(e.ready=!0,n.one("layoutready",a.ready),n.emit({type:"layoutready",layout:this}))},gp=function(e,r,a){pp(e,r),bp(e),wp(e,r),xp(e),Ep(e)},pp=function(e,r){for(var a=0;a<e.graphSet.length;a++)for(var n=e.graphSet[a],i=n.length,s=0;s<i;s++)for(var o=e.layoutNodes[e.idToIndex[n[s]]],l=s+1;l<i;l++){var u=e.layoutNodes[e.idToIndex[n[l]]];yp(o,u,e,r)}},sl=function(e){return-1+2*e*Math.random()},yp=function(e,r,a,n){var i=e.cmptId,s=r.cmptId;if(!(i!==s&&!a.isCompound)){var o=r.positionX-e.positionX,l=r.positionY-e.positionY,u=1;o===0&&l===0&&(o=sl(u),l=sl(u));var v=mp(e,r,o,l);if(v>0)var f=n.nodeOverlap*v,c=Math.sqrt(o*o+l*l),h=f*o/c,d=f*l/c;else var y=pn(e,o,l),g=pn(r,-1*o,-1*l),p=g.x-y.x,m=g.y-y.y,b=p*p+m*m,c=Math.sqrt(b),f=(e.nodeRepulsion+r.nodeRepulsion)/b,h=f*p/c,d=f*m/c;e.isLocked||(e.offsetX-=h,e.offsetY-=d),r.isLocked||(r.offsetX+=h,r.offsetY+=d)}},mp=function(e,r,a,n){if(a>0)var i=e.maxX-r.minX;else var i=r.maxX-e.minX;if(n>0)var s=e.maxY-r.minY;else var s=r.maxY-e.minY;return i>=0&&s>=0?Math.sqrt(i*i+s*s):0},pn=function(e,r,a){var n=e.positionX,i=e.positionY,s=e.height||1,o=e.width||1,l=a/r,u=s/o,v={};return r===0&&0<a||r===0&&0>a?(v.x=n,v.y=i+s/2,v):0<r&&-1*u<=l&&l<=u?(v.x=n+o/2,v.y=i+o*a/2/r,v):0>r&&-1*u<=l&&l<=u?(v.x=n-o/2,v.y=i-o*a/2/r,v):0<a&&(l<=-1*u||l>=u)?(v.x=n+s*r/2/a,v.y=i+s/2,v):(0>a&&(l<=-1*u||l>=u)&&(v.x=n-s*r/2/a,v.y=i-s/2),v)},bp=function(e,r){for(var a=0;a<e.edgeSize;a++){var n=e.layoutEdges[a],i=e.idToIndex[n.sourceId],s=e.layoutNodes[i],o=e.idToIndex[n.targetId],l=e.layoutNodes[o],u=l.positionX-s.positionX,v=l.positionY-s.positionY;if(!(u===0&&v===0)){var f=pn(s,u,v),c=pn(l,-1*u,-1*v),h=c.x-f.x,d=c.y-f.y,y=Math.sqrt(h*h+d*d),g=Math.pow(n.idealLength-y,2)/n.elasticity;if(y!==0)var p=g*h/y,m=g*d/y;else var p=0,m=0;s.isLocked||(s.offsetX+=p,s.offsetY+=m),l.isLocked||(l.offsetX-=p,l.offsetY-=m)}}},wp=function(e,r){if(r.gravity!==0)for(var a=1,n=0;n<e.graphSet.length;n++){var i=e.graphSet[n],s=i.length;if(n===0)var o=e.clientHeight/2,l=e.clientWidth/2;else var u=e.layoutNodes[e.idToIndex[i[0]]],v=e.layoutNodes[e.idToIndex[u.parentId]],o=v.positionX,l=v.positionY;for(var f=0;f<s;f++){var c=e.layoutNodes[e.idToIndex[i[f]]];if(!c.isLocked){var h=o-c.positionX,d=l-c.positionY,y=Math.sqrt(h*h+d*d);if(y>a){var g=r.gravity*h/y,p=r.gravity*d/y;c.offsetX+=g,c.offsetY+=p}}}}},xp=function(e,r){var a=[],n=0,i=-1;for(a.push.apply(a,e.graphSet[0]),i+=e.graphSet[0].length;n<=i;){var s=a[n++],o=e.idToIndex[s],l=e.layoutNodes[o],u=l.children;if(0<u.length&&!l.isLocked){for(var v=l.offsetX,f=l.offsetY,c=0;c<u.length;c++){var h=e.layoutNodes[e.idToIndex[u[c]]];h.offsetX+=v,h.offsetY+=f,a[++i]=u[c]}l.offsetX=0,l.offsetY=0}}},Ep=function(e,r){for(var a=0;a<e.nodeSize;a++){var n=e.layoutNodes[a];0<n.children.length&&(n.maxX=void 0,n.minX=void 0,n.maxY=void 0,n.minY=void 0)}for(var a=0;a<e.nodeSize;a++){var n=e.layoutNodes[a];if(!(0<n.children.length||n.isLocked)){var i=Cp(n.offsetX,n.offsetY,e.temperature);n.positionX+=i.x,n.positionY+=i.y,n.offsetX=0,n.offsetY=0,n.minX=n.positionX-n.width,n.maxX=n.positionX+n.width,n.minY=n.positionY-n.height,n.maxY=n.positionY+n.height,Kv(n,e)}}for(var a=0;a<e.nodeSize;a++){var n=e.layoutNodes[a];0<n.children.length&&!n.isLocked&&(n.positionX=(n.maxX+n.minX)/2,n.positionY=(n.maxY+n.minY)/2,n.width=n.maxX-n.minX,n.height=n.maxY-n.minY)}},Cp=function(e,r,a){var n=Math.sqrt(e*e+r*r);if(n>a)var i={x:a*e/n,y:a*r/n};else var i={x:e,y:r};return i},Kv=function(e,r){var a=e.parentId;if(a!=null){var n=r.layoutNodes[r.idToIndex[a]],i=!1;if((n.maxX==null||e.maxX+n.padRight>n.maxX)&&(n.maxX=e.maxX+n.padRight,i=!0),(n.minX==null||e.minX-n.padLeft<n.minX)&&(n.minX=e.minX-n.padLeft,i=!0),(n.maxY==null||e.maxY+n.padBottom>n.maxY)&&(n.maxY=e.maxY+n.padBottom,i=!0),(n.minY==null||e.minY-n.padTop<n.minY)&&(n.minY=e.minY-n.padTop,i=!0),i)return Kv(n,r)}},ol=function(e,r){for(var a=e.layoutNodes,n=[],i=0;i<a.length;i++){var s=a[i],o=s.cmptId,l=n[o]=n[o]||[];l.push(s)}for(var u=0,i=0;i<n.length;i++){var v=n[i];if(v){v.x1=1/0,v.x2=-1/0,v.y1=1/0,v.y2=-1/0;for(var f=0;f<v.length;f++){var c=v[f];v.x1=Math.min(v.x1,c.positionX-c.width/2),v.x2=Math.max(v.x2,c.positionX+c.width/2),v.y1=Math.min(v.y1,c.positionY-c.height/2),v.y2=Math.max(v.y2,c.positionY+c.height/2)}v.w=v.x2-v.x1,v.h=v.y2-v.y1,u+=v.w*v.h}}n.sort(function(m,b){return b.w*b.h-m.w*m.h});for(var h=0,d=0,y=0,g=0,p=Math.sqrt(u)*e.clientWidth/e.clientHeight,i=0;i<n.length;i++){var v=n[i];if(v){for(var f=0;f<v.length;f++){var c=v[f];c.isLocked||(c.positionX+=h-v.x1,c.positionY+=d-v.y1)}h+=v.w+r.componentSpacing,y+=v.w+r.componentSpacing,g=Math.max(g,v.h),y>p&&(d+=g+r.componentSpacing,h=0,y=0,g=0)}}},Tp={fit:!0,padding:30,boundingBox:void 0,avoidOverlap:!0,avoidOverlapPadding:10,nodeDimensionsIncludeLabels:!1,spacingFactor:void 0,condense:!1,rows:void 0,cols:void 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kp={fit:!0,padding:30,boundingBox: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 Uv(t){this.options=ge({},kp,t)}Uv.prototype.run=function(){var t=this.options,e=t.cy,r=t.eles,a=pt(t.boundingBox?t.boundingBox:{x1:0,y1:0,w:e.width(),h:e.height()}),n=function(s,o){return{x:a.x1+Math.round(Math.random()*a.w),y:a.y1+Math.round(Math.random()*a.h)}};return r.nodes().layoutPositions(this,t,n),this};var Pp=[{name:"breadthfirst",impl:qv},{name:"circle",impl:Vv},{name:"concentric",impl:_v},{name:"cose",impl:Nn},{name:"grid",impl:$v},{name:"null",impl:Xs},{name:"preset",impl:Wv},{name:"random",impl:Uv}];function Yv(t){this.options=t,this.notifications=0}var ul=function(){},ll=function(){throw new Error("A headless instance can not render 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g=h,p=Math.pow(g.x-u,2)+Math.pow(g.y-v,2)<=Math.pow((f+2*y)*this.radius,2);return p},draw:function(u,v,f,c,h){e.arrowShapeImpl(this.name)(u,c.x,c.y,this.radius*v)},spacing:function(u){return e.getArrowWidth(u.pstyle("width").pfValue,u.pstyle("arrow-scale").value)*this.radius}}),o("tee",{points:[-.15,0,-.15,-.1,.15,-.1,.15,0],spacing:function(u){return 1},gap:function(u){return 1}}),o("square",{points:[-.15,0,.15,0,.15,-.3,-.15,-.3]}),o("diamond",{points:[-.15,-.15,0,-.3,.15,-.15,0,0],gap:function(u){return u.pstyle("width").pfValue*u.pstyle("arrow-scale").value}}),o("chevron",{points:[0,0,-.15,-.15,-.1,-.2,0,-.1,.1,-.2,.15,-.15],gap:function(u){return .95*u.pstyle("width").pfValue*u.pstyle("arrow-scale").value}})};var Er={};Er.projectIntoViewport=function(t,e){var r=this.cy,a=this.findContainerClientCoords(),n=a[0],i=a[1],s=a[4],o=r.pan(),l=r.zoom(),u=((t-n)/s-o.x)/l,v=((e-i)/s-o.y)/l;return[u,v]};Er.findContainerClientCoords=function(){if(this.containerBB)return this.containerBB;var t=this.container,e=t.getBoundingClientRect(),r=this.cy.window().getComputedStyle(t),a=function(p){return parseFloat(r.getPropertyValue(p))},n={left:a("padding-left"),right:a("padding-right"),top:a("padding-top"),bottom:a("padding-bottom")},i={left:a("border-left-width"),right:a("border-right-width"),top:a("border-top-width"),bottom:a("border-bottom-width")},s=t.clientWidth,o=t.clientHeight,l=n.left+n.right,u=n.top+n.bottom,v=i.left+i.right,f=e.width/(s+v),c=s-l,h=o-u,d=e.left+n.left+i.left,y=e.top+n.top+i.top;return this.containerBB=[d,y,c,h,f]};Er.invalidateContainerClientCoordsCache=function(){this.containerBB=null};Er.findNearestElement=function(t,e,r,a){return this.findNearestElements(t,e,r,a)[0]};Er.findNearestElements=function(t,e,r,a){var n=this,i=this,s=i.getCachedZSortedEles(),o=[],l=i.cy.zoom(),u=i.cy.hasCompoundNodes(),v=(a?24:8)/l,f=(a?8:2)/l,c=(a?8:2)/l,h=1/0,d,y;r&&(s=s.interactive);function 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I=k.allpts,M=0;M+3<I.length;M+=2)if(ld(t,e,I[M],I[M+1],I[M+2],I[M+3],R)&&P>(L=hd(t,e,I[M],I[M+1],I[M+2],I[M+3])))return g(x,L),!0}else if(k.edgeType==="bezier"||k.edgeType==="multibezier"||k.edgeType==="self"||k.edgeType==="compound"){for(var I=k.allpts,M=0;M+5<k.allpts.length;M+=4)if(vd(t,e,I[M],I[M+1],I[M+2],I[M+3],I[M+4],I[M+5],R)&&P>(L=dd(t,e,I[M],I[M+1],I[M+2],I[M+3],I[M+4],I[M+5])))return g(x,L),!0}for(var O=O||S.source,_=_||S.target,H=n.getArrowWidth(B,D),F=[{name:"source",x:k.arrowStartX,y:k.arrowStartY,angle:k.srcArrowAngle},{name:"target",x:k.arrowEndX,y:k.arrowEndY,angle:k.tgtArrowAngle},{name:"mid-source",x:k.midX,y:k.midY,angle:k.midsrcArrowAngle},{name:"mid-target",x:k.midX,y:k.midY,angle:k.midtgtArrowAngle}],M=0;M<F.length;M++){var G=F[M],U=i.arrowShapes[x.pstyle(G.name+"-arrow-shape").value],X=x.pstyle("width").pfValue;if(U.roughCollide(t,e,H,G.angle,{x:G.x,y:G.y},X,v)&&U.collide(t,e,H,G.angle,{x:G.x,y:G.y},X,v))return g(x),!0}u&&o.length>0&&(p(O),p(_))}function b(x,S,k){return Et(x,S,k)}function w(x,S){var k=x._private,B=c,D;S?D=S+"-":D="",x.boundingBox();var A=k.labelBounds[S||"main"],P=x.pstyle(D+"label").value,R=x.pstyle("text-events").strValue==="yes";if(!(!R||!P)){var L=b(k.rscratch,"labelX",S),I=b(k.rscratch,"labelY",S),M=b(k.rscratch,"labelAngle",S),O=x.pstyle(D+"text-margin-x").pfValue,_=x.pstyle(D+"text-margin-y").pfValue,H=A.x1-B-O,F=A.x2+B-O,G=A.y1-B-_,U=A.y2+B-_;if(M){var X=Math.cos(M),Z=Math.sin(M),Q=function(re,le){return re=re-L,le=le-I,{x:re*X-le*Z+L,y:re*Z+le*X+I}},ee=Q(H,G),te=Q(H,U),K=Q(F,G),N=Q(F,U),$=[ee.x+O,ee.y+_,K.x+O,K.y+_,N.x+O,N.y+_,te.x+O,te.y+_];if(gt(t,e,$))return g(x),!0}else if(_r(A,t,e))return g(x),!0}}for(var E=s.length-1;E>=0;E--){var C=s[E];C.isNode()?p(C)||w(C):m(C)||w(C)||w(C,"source")||w(C,"target")}return o};Er.getAllInBox=function(t,e,r,a){var n=this.getCachedZSortedEles().interactive,i=[],s=Math.min(t,r),o=Math.max(t,r),l=Math.min(e,a),u=Math.max(e,a);t=s,r=o,e=l,a=u;for(var v=pt({x1:t,y1:e,x2:r,y2:a}),f=0;f<n.length;f++){var c=n[f];if(c.isNode()){var h=c,d=h.boundingBox({includeNodes:!0,includeEdges:!1,includeLabels:!1});qs(v,d)&&!rv(d,v)&&i.push(h)}else{var y=c,g=y._private,p=g.rscratch;if(p.startX!=null&&p.startY!=null&&!_r(v,p.startX,p.startY)||p.endX!=null&&p.endY!=null&&!_r(v,p.endX,p.endY))continue;if(p.edgeType==="bezier"||p.edgeType==="multibezier"||p.edgeType==="self"||p.edgeType==="compound"||p.edgeType==="segments"||p.edgeType==="haystack"){for(var m=g.rstyle.bezierPts||g.rstyle.linePts||g.rstyle.haystackPts,b=!0,w=0;w<m.length;w++)if(!ud(v,m[w])){b=!1;break}b&&i.push(y)}else(p.edgeType==="haystack"||p.edgeType==="straight")&&i.push(y)}}return i};var yn={};yn.calculateArrowAngles=function(t){var e=t._private.rscratch,r=e.edgeType==="haystack",a=e.edgeType==="bezier",n=e.edgeType==="multibezier",i=e.edgeType==="segments",s=e.edgeType==="compound",o=e.edgeType==="self",l,u,v,f,c,h,p,m;if(r?(v=e.haystackPts[0],f=e.haystackPts[1],c=e.haystackPts[2],h=e.haystackPts[3]):(v=e.arrowStartX,f=e.arrowStartY,c=e.arrowEndX,h=e.arrowEndY),p=e.midX,m=e.midY,i)l=v-e.segpts[0],u=f-e.segpts[1];else if(n||s||o||a){var d=e.allpts,y=Je(d[0],d[2],d[4],.1),g=Je(d[1],d[3],d[5],.1);l=v-y,u=f-g}else l=v-p,u=f-m;e.srcArrowAngle=qa(l,u);var p=e.midX,m=e.midY;if(r&&(p=(v+c)/2,m=(f+h)/2),l=c-v,u=h-f,i){var d=e.allpts;if(d.length/2%2===0){var b=d.length/2,w=b-2;l=d[b]-d[w],u=d[b+1]-d[w+1]}else if(e.isRound)l=e.midVector[1],u=-e.midVector[0];else{var b=d.length/2-1,w=b-2;l=d[b]-d[w],u=d[b+1]-d[w+1]}}else if(n||s||o){var d=e.allpts,E=e.ctrlpts,C,x,S,k;if(E.length/2%2===0){var B=d.length/2-1,D=B+2,A=D+2;C=Je(d[B],d[D],d[A],0),x=Je(d[B+1],d[D+1],d[A+1],0),S=Je(d[B],d[D],d[A],1e-4),k=Je(d[B+1],d[D+1],d[A+1],1e-4)}else{var D=d.length/2-1,B=D-2,A=D+2;C=Je(d[B],d[D],d[A],.4999),x=Je(d[B+1],d[D+1],d[A+1],.4999),S=Je(d[B],d[D],d[A],.5),k=Je(d[B+1],d[D+1],d[A+1],.5)}l=S-C,u=k-x}if(e.midtgtArrowAngle=qa(l,u),e.midDispX=l,e.midDispY=u,l*=-1,u*=-1,i){var d=e.allpts;if(d.length/2%2!==0){if(!e.isRound){var b=d.length/2-1,P=b+2;l=-(d[P]-d[b]),u=-(d[P+1]-d[b+1])}}}if(e.midsrcArrowAngle=qa(l,u),i)l=c-e.segpts[e.segpts.length-2],u=h-e.segpts[e.segpts.length-1];else if(n||s||o||a){var d=e.allpts,R=d.length,y=Je(d[R-6],d[R-4],d[R-2],.9),g=Je(d[R-5],d[R-3],d[R-1],.9);l=c-y,u=h-g}else l=c-p,u=h-m;e.tgtArrowAngle=qa(l,u)};yn.getArrowWidth=yn.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,Ts,Ot={},xt={},vl,fl,gr,nn,Gt,fr,hr,It,Pr,Ua,Xv,Zv,Ss,Ds,cl,dl=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)},Bp=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},Ap=function(e,r,a,n,i){if(e!==cl?dl(r,e,Ot):Bp(xt,Ot),dl(r,a,xt),vl=Ot.nx*xt.ny-Ot.ny*xt.nx,fl=Ot.nx*xt.nx-Ot.ny*-xt.ny,Gt=Math.asin(Math.max(-1,Math.min(1,vl))),Math.abs(Gt)<1e-6){Cs=r.x,Ts=r.y,hr=Pr=0;return}gr=1,nn=!1,fl<0?Gt<0?Gt=Math.PI+Gt:(Gt=Math.PI-Gt,gr=-1,nn=!0):Gt>0&&(gr=-1,nn=!0),r.radius!==void 0?Pr=r.radius:Pr=n,fr=Gt/2,Ua=Math.min(Ot.len/2,xt.len/2),i?(It=Math.abs(Math.cos(fr)*Pr/Math.sin(fr)),It>Ua?(It=Ua,hr=Math.abs(It*Math.sin(fr)/Math.cos(fr))):hr=Pr):(It=Math.min(Ua,Pr),hr=Math.abs(It*Math.sin(fr)/Math.cos(fr))),Ss=r.x+xt.nx*It,Ds=r.y+xt.ny*It,Cs=Ss-xt.ny*hr*gr,Ts=Ds+xt.nx*hr*gr,Xv=r.x+Ot.nx*It,Zv=r.y+Ot.ny*It,cl=r};function Qv(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 Qs(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}:(Ap(t,e,r,a,n),{cx:Cs,cy:Ts,radius:hr,startX:Xv,startY:Zv,stopX:Ss,stopY:Ds,startAngle:Ot.ang+Math.PI/2*gr,endAngle:xt.ang-Math.PI/2*gr,counterClockwise:nn})}var Ea=.01,Rp=Math.sqrt(2*Ea),lt={};lt.findMidptPtsEtc=function(t,e){var r=e.posPts,a=e.intersectionPts,n=e.vectorNormInverse,i,s=t.pstyle("source-endpoint"),o=t.pstyle("target-endpoint"),l=s.units!=null&&o.units!=null,u=function(E,C,x,S){var k=S-C,B=x-E,D=Math.sqrt(B*B+k*k);return{x:-k/D,y:B/D}},v=t.pstyle("edge-distances").value;switch(v){case"node-position":i=r;break;case"intersection":i=a;break;case"endpoints":{if(l){var f=this.manualEndptToPx(t.source()[0],s),c=je(f,2),h=c[0],d=c[1],y=this.manualEndptToPx(t.target()[0],o),g=je(y,2),p=g[0],m=g[1],b={x1:h,y1:d,x2:p,y2:m};n=u(h,d,p,m),i=b}else Re("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 s=a.source,o=a.target,l=s.position(),u=o.position(),v=s.width(),f=o.width(),c=s.height(),h=o.height(),d=r.pstyle("haystack-radius").value,y=d/2;n.haystackPts=n.allpts=[n.source.x*v*y+l.x,n.source.y*c*y+l.y,n.target.x*f*y+u.x,n.target.y*h*y+u.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"),s=t.pstyle("radius-type"),o=Math.min(a.pfValue.length,n.pfValue.length),l=i.pfValue[i.pfValue.length-1],u=s.pfValue[s.pfValue.length-1];r.edgeType="segments",r.segpts=[],r.radii=[],r.isArcRadius=[];for(var v=0;v<o;v++){var f=a.pfValue[v],c=n.pfValue[v],h=1-f,d=f,y=this.findMidptPtsEtc(t,e),g=y.midptPts,p=y.vectorNormInverse,m={x:g.x1*h+g.x2*d,y:g.y1*h+g.y2*d};r.segpts.push(m.x+p.x*c,m.y+p.y*c),r.radii.push(i.pfValue[v]!==void 0?i.pfValue[v]:l),r.isArcRadius.push((s.pfValue[v]!==void 0?s.pfValue[v]:u)==="arc-radius")}};lt.findLoopPoints=function(t,e,r,a){var n=t._private.rscratch,i=e.dirCounts,s=e.srcPos,o=t.pstyle("control-point-distances"),l=o?o.pfValue[0]:void 0,u=t.pstyle("loop-direction").pfValue,v=t.pstyle("loop-sweep").pfValue,f=t.pstyle("control-point-step-size").pfValue;n.edgeType="self";var c=r,h=f;a&&(c=0,h=l);var d=u-Math.PI/2,y=d-v/2,g=d+v/2,p=u+"_"+v;c=i[p]===void 0?i[p]=0:++i[p],n.ctrlpts=[s.x+Math.cos(y)*1.4*h*(c/3+1),s.y+Math.sin(y)*1.4*h*(c/3+1),s.x+Math.cos(g)*1.4*h*(c/3+1),s.y+Math.sin(g)*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,s=e.tgtPos,o=e.srcW,l=e.srcH,u=e.tgtW,v=e.tgtH,f=t.pstyle("control-point-step-size").pfValue,c=t.pstyle("control-point-distances"),h=c?c.pfValue[0]:void 0,d=r,y=f;a&&(d=0,y=h);var g=50,p={x:i.x-o/2,y:i.y-l/2},m={x:s.x-u/2,y:s.y-v/2},b={x:Math.min(p.x,m.x),y:Math.min(p.y,m.y)},w=.5,E=Math.max(w,Math.log(o*Ea)),C=Math.max(w,Math.log(u*Ea));n.ctrlpts=[b.x,b.y-(1+Math.pow(g,1.12)/100)*y*(d/3+1)*E,b.x-(1+Math.pow(g,1.12)/100)*y*(d/3+1)*C,b.y]};lt.findStraightEdgePoints=function(t){t._private.rscratch.edgeType="straight"};lt.findBezierPoints=function(t,e,r,a,n){var i=t._private.rscratch,s=t.pstyle("control-point-step-size").pfValue,o=t.pstyle("control-point-distances"),l=t.pstyle("control-point-weights"),u=o&&l?Math.min(o.value.length,l.value.length):1,v=o?o.pfValue[0]:void 0,f=l.value[0],c=a;i.edgeType=c?"multibezier":"bezier",i.ctrlpts=[];for(var h=0;h<u;h++){var d=(.5-e.eles.length/2+r)*s*(n?-1:1),y=void 0,g=ev(d);c&&(v=o?o.pfValue[h]:s,f=l.value[h]),a?y=v:y=v!==void 0?g*v:void 0;var p=y!==void 0?y:d,m=1-f,b=f,w=this.findMidptPtsEtc(t,e),E=w.midptPts,C=w.vectorNormInverse,x={x:E.x1*m+E.x2*b,y:E.y1*m+E.y2*b};i.ctrlpts.push(x.x+C.x*p,x.y+C.y*p)}};lt.findTaxiPoints=function(t,e){var r=t._private.rscratch;r.edgeType="segments";var a="vertical",n="horizontal",i="leftward",s="rightward",o="downward",l="upward",u="auto",v=e.posPts,f=e.srcW,c=e.srcH,h=e.tgtW,d=e.tgtH,y=t.pstyle("edge-distances").value,g=y!=="node-position",p=t.pstyle("taxi-direction").value,m=p,b=t.pstyle("taxi-turn"),w=b.units==="%",E=b.pfValue,C=E<0,x=t.pstyle("taxi-turn-min-distance").pfValue,S=g?(f+h)/2:0,k=g?(c+d)/2:0,B=v.x2-v.x1,D=v.y2-v.y1,A=function(Y,ie){return Y>0?Math.max(Y-ie,0):Math.min(Y+ie,0)},P=A(B,S),R=A(D,k),L=!1;m===u?p=Math.abs(P)>Math.abs(R)?n:a:m===l||m===o?(p=a,L=!0):(m===i||m===s)&&(p=n,L=!0);var I=p===a,M=I?R:P,O=I?D:B,_=ev(O),H=!1;!(L&&(w||C))&&(m===o&&O<0||m===l&&O>0||m===i&&O>0||m===s&&O<0)&&(_*=-1,M=_*Math.abs(M),H=!0);var F;if(w){var G=E<0?1+E:E;F=G*M}else{var U=E<0?M:0;F=U+E*_}var X=function(Y){return Math.abs(Y)<x||Math.abs(Y)>=Math.abs(M)},Z=X(F),Q=X(Math.abs(M)-Math.abs(F)),ee=Z||Q;if(ee&&!H)if(I){var te=Math.abs(O)<=c/2,K=Math.abs(B)<=h/2;if(te){var N=(v.x1+v.x2)/2,$=v.y1,J=v.y2;r.segpts=[N,$,N,J]}else if(K){var re=(v.y1+v.y2)/2,le=v.x1,xe=v.x2;r.segpts=[le,re,xe,re]}else r.segpts=[v.x1,v.y2]}else{var Ie=Math.abs(O)<=f/2,Be=Math.abs(D)<=d/2;if(Ie){var se=(v.y1+v.y2)/2,ue=v.x1,de=v.x2;r.segpts=[ue,se,de,se]}else if(Be){var ye=(v.x1+v.x2)/2,he=v.y1,me=v.y2;r.segpts=[ye,he,ye,me]}else r.segpts=[v.x2,v.y1]}else if(I){var Ce=v.y1+F+(g?c/2*_:0),Se=v.x1,j=v.x2;r.segpts=[Se,Ce,j,Ce]}else{var T=v.x1+F+(g?f/2*_:0),q=v.y1,W=v.y2;r.segpts=[T,q,T,W]}if(r.isRound){var z=t.pstyle("taxi-radius").value,V=t.pstyle("radius-type").value[0]==="arc-radius";r.radii=new Array(r.segpts.length/2).fill(z),r.isArcRadius=new Array(r.segpts.length/2).fill(V)}};lt.tryToCorrectInvalidPoints=function(t,e){var r=t._private.rscratch;if(r.edgeType==="bezier"){var a=e.srcPos,n=e.tgtPos,i=e.srcW,s=e.srcH,o=e.tgtW,l=e.tgtH,u=e.srcShape,v=e.tgtShape,f=e.srcCornerRadius,c=e.tgtCornerRadius,h=e.srcRs,d=e.tgtRs,y=!ae(r.startX)||!ae(r.startY),g=!ae(r.arrowStartX)||!ae(r.arrowStartY),p=!ae(r.endX)||!ae(r.endY),m=!ae(r.arrowEndX)||!ae(r.arrowEndY),b=3,w=this.getArrowWidth(t.pstyle("width").pfValue,t.pstyle("arrow-scale").value)*this.arrowShapeWidth,E=b*w,C=yr({x:r.ctrlpts[0],y:r.ctrlpts[1]},{x:r.startX,y:r.startY}),x=C<E,S=yr({x:r.ctrlpts[0],y:r.ctrlpts[1]},{x:r.endX,y:r.endY}),k=S<E,B=!1;if(y||g||x){B=!0;var D={x:r.ctrlpts[0]-a.x,y:r.ctrlpts[1]-a.y},A=Math.sqrt(D.x*D.x+D.y*D.y),P={x:D.x/A,y:D.y/A},R=Math.max(i,s),L={x:r.ctrlpts[0]+P.x*2*R,y:r.ctrlpts[1]+P.y*2*R},I=u.intersectLine(a.x,a.y,i,s,L.x,L.y,0,f,h);x?(r.ctrlpts[0]=r.ctrlpts[0]+P.x*(E-C),r.ctrlpts[1]=r.ctrlpts[1]+P.y*(E-C)):(r.ctrlpts[0]=I[0]+P.x*E,r.ctrlpts[1]=I[1]+P.y*E)}if(p||m||k){B=!0;var M={x:r.ctrlpts[0]-n.x,y:r.ctrlpts[1]-n.y},O=Math.sqrt(M.x*M.x+M.y*M.y),_={x:M.x/O,y:M.y/O},H=Math.max(i,s),F={x:r.ctrlpts[0]+_.x*2*H,y:r.ctrlpts[1]+_.y*2*H},G=v.intersectLine(n.x,n.y,o,l,F.x,F.y,0,c,d);k?(r.ctrlpts[0]=r.ctrlpts[0]+_.x*(E-S),r.ctrlpts[1]=r.ctrlpts[1]+_.y*(E-S)):(r.ctrlpts[0]=G[0]+_.x*E,r.ctrlpts[1]=G[1]+_.y*E)}B&&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=Je(e.allpts[a],e.allpts[a+2],e.allpts[a+4],n),e.midY=Je(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 s=e.radii[i/2-1],o=e.isArcRadius[i/2-1];e.roundCorners.push(Qs({x:e.allpts[i-2],y:e.allpts[i-1]},{x:e.allpts[i],y:e.allpts[i+1],radius:s},{x:e.allpts[i+2],y:e.allpts[i+3]},s,o))}}if(e.segpts.length%4===0){var l=e.segpts.length/2,u=l-2;e.midX=(e.segpts[u]+e.segpts[l])/2,e.midY=(e.segpts[u+1]+e.segpts[l+1])/2}else{var v=e.segpts.length/2-1;if(!e.isRound)e.midX=e.segpts[v],e.midY=e.segpts[v+1];else{var f={x:e.segpts[v],y:e.segpts[v+1]},c=e.roundCorners[v/2];if(c.radius===0){var h={x:e.segpts[v+2],y:e.segpts[v+3]};e.midX=f.x,e.midY=f.y,e.midVector=[f.y-h.y,h.x-f.x]}else{var d=[f.x-c.cx,f.y-c.cy],y=c.radius/Math.sqrt(Math.pow(d[0],2)+Math.pow(d[1],2));d=d.map(function(g){return g*y}),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||ae(e.startX)&&ae(e.startY)&&ae(e.endX)&&ae(e.endY)?e.loggedErr=!1:e.loggedErr||(e.loggedErr=!0,Re("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 Kt,s=function(k,B){return[].concat(Il(k),[B?1:0]).join("-")},o=[],l=[],u=0;u<t.length;u++){var v=t[u],f=v._private,c=v.pstyle("curve-style").value;if(!(v.removed()||!v.takesUpSpace())){if(c==="haystack"){l.push(v);continue}var h=c==="unbundled-bezier"||c.endsWith("segments")||c==="straight"||c==="straight-triangle"||c.endsWith("taxi"),d=c==="unbundled-bezier"||c==="bezier",y=f.source,g=f.target,p=y.poolIndex(),m=g.poolIndex(),b=[p,m].sort(),w=s(b,h),E=i.get(w);E==null&&(E={eles:[]},o.push({pairId:b,edgeIsUnbundled:h}),i.set(w,E)),E.eles.push(v),h&&(E.hasUnbundled=!0),d&&(E.hasBezier=!0)}}for(var C=function(){var k=o[x],B=k.pairId,D=k.edgeIsUnbundled,A=s(B,D),P=i.get(A),R;if(!P.hasUnbundled){var L=P.eles[0].parallelEdges().filter(function(V){return V.isBundledBezier()});Fs(P.eles),L.forEach(function(V){return P.eles.push(V)}),P.eles.sort(function(V,ne){return V.poolIndex()-ne.poolIndex()})}var I=P.eles[0],M=I.source(),O=I.target();if(M.poolIndex()>O.poolIndex()){var _=M;M=O,O=_}var H=P.srcPos=M.position(),F=P.tgtPos=O.position(),G=P.srcW=M.outerWidth(),U=P.srcH=M.outerHeight(),X=P.tgtW=O.outerWidth(),Z=P.tgtH=O.outerHeight(),Q=P.srcShape=r.nodeShapes[e.getNodeShape(M)],ee=P.tgtShape=r.nodeShapes[e.getNodeShape(O)],te=P.srcCornerRadius=M.pstyle("corner-radius").value==="auto"?"auto":M.pstyle("corner-radius").pfValue,K=P.tgtCornerRadius=O.pstyle("corner-radius").value==="auto"?"auto":O.pstyle("corner-radius").pfValue,N=P.tgtRs=O._private.rscratch,$=P.srcRs=M._private.rscratch;P.dirCounts={north:0,west:0,south:0,east:0,northwest:0,southwest:0,northeast:0,southeast:0};for(var J=0;J<P.eles.length;J++){var re=P.eles[J],le=re[0]._private.rscratch,xe=re.pstyle("curve-style").value,Ie=xe==="unbundled-bezier"||xe.endsWith("segments")||xe.endsWith("taxi"),Be=!M.same(re.source());if(!P.calculatedIntersection&&M!==O&&(P.hasBezier||P.hasUnbundled)){P.calculatedIntersection=!0;var se=Q.intersectLine(H.x,H.y,G,U,F.x,F.y,0,te,$),ue=P.srcIntn=se,de=ee.intersectLine(F.x,F.y,X,Z,H.x,H.y,0,K,N),ye=P.tgtIntn=de,he=P.intersectionPts={x1:se[0],x2:de[0],y1:se[1],y2:de[1]},me=P.posPts={x1:H.x,x2:F.x,y1:H.y,y2:F.y},Ce=Math.abs(de[1]-se[1]),Se=Math.abs(de[0]-se[0]),j=Math.sqrt(Se*Se+Ce*Ce);ae(j)&&j>=Rp||(j=Math.sqrt(Math.max(Se*Se,Ea)+Math.max(Ce*Ce,Ea)));var T=P.vector={x:Se,y:Ce},q=P.vectorNorm={x:T.x/j,y:T.y/j},W={x:-q.y,y:q.x};P.nodesOverlap=!ae(j)||ee.checkPoint(se[0],se[1],0,X,Z,F.x,F.y,K,N)||Q.checkPoint(de[0],de[1],0,G,U,H.x,H.y,te,$),P.vectorNormInverse=W,R={nodesOverlap:P.nodesOverlap,dirCounts:P.dirCounts,calculatedIntersection:!0,hasBezier:P.hasBezier,hasUnbundled:P.hasUnbundled,eles:P.eles,srcPos:F,srcRs:N,tgtPos:H,tgtRs:$,srcW:X,srcH:Z,tgtW:G,tgtH:U,srcIntn:ye,tgtIntn:ue,srcShape:ee,tgtShape:Q,posPts:{x1:me.x2,y1:me.y2,x2:me.x1,y2:me.y1},intersectionPts:{x1:he.x2,y1:he.y2,x2:he.x1,y2:he.y1},vector:{x:-T.x,y:-T.y},vectorNorm:{x:-q.x,y:-q.y},vectorNormInverse:{x:-W.x,y:-W.y}}}var z=Be?R:P;le.nodesOverlap=z.nodesOverlap,le.srcIntn=z.srcIntn,le.tgtIntn=z.tgtIntn,le.isRound=xe.startsWith("round"),n&&(M.isParent()||M.isChild()||O.isParent()||O.isChild())&&(M.parents().anySame(O)||O.parents().anySame(M)||M.same(O)&&M.isParent())?e.findCompoundLoopPoints(re,z,J,Ie):M===O?e.findLoopPoints(re,z,J,Ie):xe.endsWith("segments")?e.findSegmentsPoints(re,z):xe.endsWith("taxi")?e.findTaxiPoints(re,z):xe==="straight"||!Ie&&P.eles.length%2===1&&J===Math.floor(P.eles.length/2)?e.findStraightEdgePoints(re):e.findBezierPoints(re,z,J,Ie,Be),e.findEndpoints(re),e.tryToCorrectInvalidPoints(re,z),e.checkForInvalidEdgeWarning(re),e.storeAllpts(re),e.storeEdgeProjections(re),e.calculateArrowAngles(re),e.recalculateEdgeLabelProjections(re),e.calculateLabelAngles(re)}},x=0;x<o.length;x++)C();this.findHaystackPoints(l)}};function Jv(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 Jv(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 Jv(e.ctrlpts)};lt.getEdgeMidpoint=function(t){var e=t[0]._private.rscratch;return this.recalculateRenderedStyle(t),{x:e.midX,y:e.midY}};var Ma={};Ma.manualEndptToPx=function(t,e){var r=this,a=t.position(),n=t.outerWidth(),i=t.outerHeight(),s=t._private.rscratch;if(e.value.length===2){var o=[e.pfValue[0],e.pfValue[1]];return e.units[0]==="%"&&(o[0]=o[0]*n),e.units[1]==="%"&&(o[1]=o[1]*i),o[0]+=a.x,o[1]+=a.y,o}else{var l=e.pfValue[0];l=-Math.PI/2+l;var u=2*Math.max(n,i),v=[a.x+Math.cos(l)*u,a.y+Math.sin(l)*u];return r.nodeShapes[this.getNodeShape(t)].intersectLine(a.x,a.y,n,i,v[0],v[1],0,t.pstyle("corner-radius").value==="auto"?"auto":t.pstyle("corner-radius").pfValue,s)}};Ma.findEndpoints=function(t){var e=this,r,a=t.source()[0],n=t.target()[0],i=a.position(),s=n.position(),o=t.pstyle("target-arrow-shape").value,l=t.pstyle("source-arrow-shape").value,u=t.pstyle("target-distance-from-node").pfValue,v=t.pstyle("source-distance-from-node").pfValue,f=a._private.rscratch,c=n._private.rscratch,h=t.pstyle("curve-style").value,d=t._private.rscratch,y=d.edgeType,g=h==="taxi",p=y==="self"||y==="compound",m=y==="bezier"||y==="multibezier"||p,b=y!=="bezier",w=y==="straight"||y==="segments",E=y==="segments",C=m||b||w,x=p||g,S=t.pstyle("source-endpoint"),k=x?"outside-to-node":S.value,B=a.pstyle("corner-radius").value==="auto"?"auto":a.pstyle("corner-radius").pfValue,D=t.pstyle("target-endpoint"),A=x?"outside-to-node":D.value,P=n.pstyle("corner-radius").value==="auto"?"auto":n.pstyle("corner-radius").pfValue;d.srcManEndpt=S,d.tgtManEndpt=D;var R,L,I,M;if(m){var O=[d.ctrlpts[0],d.ctrlpts[1]],_=b?[d.ctrlpts[d.ctrlpts.length-2],d.ctrlpts[d.ctrlpts.length-1]]:O;R=_,L=O}else if(w){var H=E?d.segpts.slice(0,2):[s.x,s.y],F=E?d.segpts.slice(d.segpts.length-2):[i.x,i.y];R=F,L=H}if(A==="inside-to-node")r=[s.x,s.y];else if(D.units)r=this.manualEndptToPx(n,D);else if(A==="outside-to-line")r=d.tgtIntn;else if(A==="outside-to-node"||A==="outside-to-node-or-label"?I=R:(A==="outside-to-line"||A==="outside-to-line-or-label")&&(I=[i.x,i.y]),r=e.nodeShapes[this.getNodeShape(n)].intersectLine(s.x,s.y,n.outerWidth(),n.outerHeight(),I[0],I[1],0,P,c),A==="outside-to-node-or-label"||A==="outside-to-line-or-label"){var G=n._private.rscratch,U=G.labelWidth,X=G.labelHeight,Z=G.labelX,Q=G.labelY,ee=U/2,te=X/2,K=n.pstyle("text-valign").value;K==="top"?Q-=te:K==="bottom"&&(Q+=te);var N=n.pstyle("text-halign").value;N==="left"?Z-=ee:N==="right"&&(Z+=ee);var $=ya(I[0],I[1],[Z-ee,Q-te,Z+ee,Q-te,Z+ee,Q+te,Z-ee,Q+te],s.x,s.y);if($.length>0){var J=i,re=cr(J,Lr(r)),le=cr(J,Lr($)),xe=re;if(le<re&&(r=$,xe=le),$.length>2){var Ie=cr(J,{x:$[2],y:$[3]});Ie<xe&&(r=[$[2],$[3]])}}}var Be=Va(r,R,e.arrowShapes[o].spacing(t)+u),se=Va(r,R,e.arrowShapes[o].gap(t)+u);if(d.endX=se[0],d.endY=se[1],d.arrowEndX=Be[0],d.arrowEndY=Be[1],k==="inside-to-node")r=[i.x,i.y];else if(S.units)r=this.manualEndptToPx(a,S);else if(k==="outside-to-line")r=d.srcIntn;else if(k==="outside-to-node"||k==="outside-to-node-or-label"?M=L:(k==="outside-to-line"||k==="outside-to-line-or-label")&&(M=[s.x,s.y]),r=e.nodeShapes[this.getNodeShape(a)].intersectLine(i.x,i.y,a.outerWidth(),a.outerHeight(),M[0],M[1],0,B,f),k==="outside-to-node-or-label"||k==="outside-to-line-or-label"){var ue=a._private.rscratch,de=ue.labelWidth,ye=ue.labelHeight,he=ue.labelX,me=ue.labelY,Ce=de/2,Se=ye/2,j=a.pstyle("text-valign").value;j==="top"?me-=Se:j==="bottom"&&(me+=Se);var T=a.pstyle("text-halign").value;T==="left"?he-=Ce:T==="right"&&(he+=Ce);var q=ya(M[0],M[1],[he-Ce,me-Se,he+Ce,me-Se,he+Ce,me+Se,he-Ce,me+Se],i.x,i.y);if(q.length>0){var W=s,z=cr(W,Lr(r)),V=cr(W,Lr(q)),ne=z;if(V<z&&(r=[q[0],q[1]],ne=V),q.length>2){var Y=cr(W,{x:q[2],y:q[3]});Y<ne&&(r=[q[2],q[3]])}}}var ie=Va(r,L,e.arrowShapes[l].spacing(t)+v),ce=Va(r,L,e.arrowShapes[l].gap(t)+v);d.startX=ce[0],d.startY=ce[1],d.arrowStartX=ie[0],d.arrowStartY=ie[1],C&&(!ae(d.startX)||!ae(d.startY)||!ae(d.endX)||!ae(d.endY)?d.badLine=!0:d.badLine=!1)};Ma.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}}};Ma.getTargetEndpoint=function(t){var e=t[0]._private.rscratch;switch(this.recalculateRenderedStyle(t),e.edgeType){case"haystack":return{x:e.haystackPts[2],y:e.haystackPts[3]};default:return{x:e.arrowEndX,y:e.arrowEndY}}};var Js={};function Mp(t,e,r){for(var a=function(u,v,f,c){return Je(u,v,f,c)},n=e._private,i=n.rstyle.bezierPts,s=0;s<t.bezierProjPcts.length;s++){var o=t.bezierProjPcts[s];i.push({x:a(r[0],r[2],r[4],o),y:a(r[1],r[3],r[5],o)})}}Js.storeEdgeProjections=function(t){var e=t._private,r=e.rscratch,a=r.edgeType;if(e.rstyle.bezierPts=null,e.rstyle.linePts=null,e.rstyle.haystackPts=null,a==="multibezier"||a==="bezier"||a==="self"||a==="compound"){e.rstyle.bezierPts=[];for(var n=0;n+5<r.allpts.length;n+=4)Mp(this,t,r.allpts.slice(n,n+6))}else if(a==="segments")for(var i=e.rstyle.linePts=[],n=0;n+1<r.allpts.length;n+=2)i.push({x:r.allpts[n],y:r.allpts[n+1]});else if(a==="haystack"){var s=r.haystackPts;e.rstyle.haystackPts=[{x:s[0],y:s[1]},{x:s[2],y:s[3]}]}e.rstyle.arrowWidth=this.getArrowWidth(t.pstyle("width").pfValue,t.pstyle("arrow-scale").value)*this.arrowShapeWidth};Js.recalculateEdgeProjections=function(t){this.findEdgeControlPoints(t)};var zt={};zt.recalculateNodeLabelProjection=function(t){var e=t.pstyle("label").strValue;if(!tr(e)){var r,a,n=t._private,i=t.width(),s=t.height(),o=t.padding(),l=t.position(),u=t.pstyle("text-halign").strValue,v=t.pstyle("text-valign").strValue,f=n.rscratch,c=n.rstyle;switch(u){case"left":r=l.x-i/2-o;break;case"right":r=l.x+i/2+o;break;default:r=l.x}switch(v){case"top":a=l.y-s/2-o;break;case"bottom":a=l.y+s/2+o;break;default:a=l.y}f.labelX=r,f.labelY=a,c.labelX=r,c.labelY=a,this.calculateLabelAngles(t),this.applyLabelDimensions(t)}};var jv=function(e,r){var a=Math.atan(r/e);return e===0&&a<0&&(a=a*-1),a},ef=function(e,r){var a=r.x-e.x,n=r.y-e.y;return jv(a,n)},Lp=function(e,r,a,n){var i=pa(0,n-.001,1),s=pa(0,n+.001,1),o=Nr(e,r,a,i),l=Nr(e,r,a,s);return ef(o,l)};zt.recalculateEdgeLabelProjections=function(t){var e,r=t._private,a=r.rscratch,n=this,i={mid:t.pstyle("label").strValue,source:t.pstyle("source-label").strValue,target:t.pstyle("target-label").strValue};if(i.mid||i.source||i.target){e={x:a.midX,y:a.midY};var s=function(f,c,h){Ht(r.rscratch,f,c,h),Ht(r.rstyle,f,c,h)};s("labelX",null,e.x),s("labelY",null,e.y);var o=jv(a.midDispX,a.midDispY);s("labelAutoAngle",null,o);var l=function(){if(l.cache)return l.cache;for(var f=[],c=0;c+5<a.allpts.length;c+=4){var h={x:a.allpts[c],y:a.allpts[c+1]},d={x:a.allpts[c+2],y:a.allpts[c+3]},y={x:a.allpts[c+4],y:a.allpts[c+5]};f.push({p0:h,p1:d,p2:y,startDist:0,length:0,segments:[]})}var g=r.rstyle.bezierPts,p=n.bezierProjPcts.length;function m(x,S,k,B,D){var A=yr(S,k),P=x.segments[x.segments.length-1],R={p0:S,p1:k,t0:B,t1:D,startDist:P?P.startDist+P.length:0,length:A};x.segments.push(R),x.length+=A}for(var b=0;b<f.length;b++){var w=f[b],E=f[b-1];E&&(w.startDist=E.startDist+E.length),m(w,w.p0,g[b*p],0,n.bezierProjPcts[0]);for(var C=0;C<p-1;C++)m(w,g[b*p+C],g[b*p+C+1],n.bezierProjPcts[C],n.bezierProjPcts[C+1]);m(w,g[b*p+p-1],w.p2,n.bezierProjPcts[p-1],1)}return l.cache=f},u=function(f){var c,h=f==="source";if(i[f]){var d=t.pstyle(f+"-text-offset").pfValue;switch(a.edgeType){case"self":case"compound":case"bezier":case"multibezier":{for(var y=l(),g,p=0,m=0,b=0;b<y.length;b++){for(var w=y[h?b:y.length-1-b],E=0;E<w.segments.length;E++){var C=w.segments[h?E:w.segments.length-1-E],x=b===y.length-1&&E===w.segments.length-1;if(p=m,m+=C.length,m>=d||x){g={cp:w,segment:C};break}}if(g)break}var S=g.cp,k=g.segment,B=(d-p)/k.length,D=k.t1-k.t0,A=h?k.t0+D*B:k.t1-D*B;A=pa(0,A,1),e=Nr(S.p0,S.p1,S.p2,A),c=Lp(S.p0,S.p1,S.p2,A);break}case"straight":case"segments":case"haystack":{for(var P=0,R,L,I,M,O=a.allpts.length,_=0;_+3<O&&(h?(I={x:a.allpts[_],y:a.allpts[_+1]},M={x:a.allpts[_+2],y:a.allpts[_+3]}):(I={x:a.allpts[O-2-_],y:a.allpts[O-1-_]},M={x:a.allpts[O-4-_],y:a.allpts[O-3-_]}),R=yr(I,M),L=P,P+=R,!(P>=d));_+=2);var H=d-L,F=H/R;F=pa(0,F,1),e=ad(I,M,F),c=ef(I,M);break}}s("labelX",f,e.x),s("labelY",f,e.y),s("labelAutoAngle",f,c)}};u("source"),u("target"),this.applyLabelDimensions(t)}};zt.applyLabelDimensions=function(t){this.applyPrefixedLabelDimensions(t),t.isEdge()&&(this.applyPrefixedLabelDimensions(t,"source"),this.applyPrefixedLabelDimensions(t,"target"))};zt.applyPrefixedLabelDimensions=function(t,e){var r=t._private,a=this.getLabelText(t,e),n=rr(a,t._private.labelDimsKey);if(Et(r.rscratch,"prefixedLabelDimsKey",e)!==n){Ht(r.rscratch,"prefixedLabelDimsKey",e,n);var i=this.calculateLabelDimensions(t,a),s=t.pstyle("line-height").pfValue,o=t.pstyle("text-wrap").strValue,l=Et(r.rscratch,"labelWrapCachedLines",e)||[],u=o!=="wrap"?1:Math.max(l.length,1),v=i.height/u,f=v*s,c=i.width,h=i.height+(u-1)*(s-1)*v;Ht(r.rstyle,"labelWidth",e,c),Ht(r.rscratch,"labelWidth",e,c),Ht(r.rstyle,"labelHeight",e,h),Ht(r.rscratch,"labelHeight",e,h),Ht(r.rscratch,"labelLineHeight",e,f)}};zt.getLabelText=function(t,e){var r=t._private,a=e?e+"-":"",n=t.pstyle(a+"label").strValue,i=t.pstyle("text-transform").value,s=function(U,X){return X?(Ht(r.rscratch,U,e,X),X):Et(r.rscratch,U,e)};if(!n)return"";i=="none"||(i=="uppercase"?n=n.toUpperCase():i=="lowercase"&&(n=n.toLowerCase()));var o=t.pstyle("text-wrap").value;if(o==="wrap"){var l=s("labelKey");if(l!=null&&s("labelWrapKey")===l)return s("labelWrapCachedText");for(var u="​",v=n.split(`
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if(t.hoverData.which===1){if(n(ne,["mouseup","tapend","vmouseup"],T,{x:z[0],y:z[1]}),!t.dragData.didDrag&&!t.hoverData.dragged&&!t.hoverData.selecting&&!t.hoverData.isOverThresholdDrag&&(n(ie,["click","tap","vclick"],T,{x:z[0],y:z[1]}),P=!1,T.timeStamp-R<=W.multiClickDebounceTime()?(A&&clearTimeout(A),P=!0,R=null,n(ie,["dblclick","dbltap","vdblclick"],T,{x:z[0],y:z[1]})):(A=setTimeout(function(){P||n(ie,["oneclick","onetap","voneclick"],T,{x:z[0],y:z[1]})},W.multiClickDebounceTime()),R=T.timeStamp)),ie==null&&!t.dragData.didDrag&&!t.hoverData.selecting&&!t.hoverData.dragged&&!i(T)&&(W.$(r).unselect(["tapunselect"]),Y.length>0&&t.redrawHint("eles",!0),t.dragData.possibleDragElements=Y=W.collection()),ne==ie&&!t.dragData.didDrag&&!t.hoverData.selecting&&ne!=null&&ne._private.selectable&&(t.hoverData.dragging||(W.selectionType()==="additive"||ce?ne.selected()?ne.unselect(["tapunselect"]):ne.select(["tapselect"]):ce||(W.$(r).unmerge(ne).unselect(["tapunselect"]),ne.select(["tapselect"]))),t.redrawHint("eles",!0)),t.hoverData.selecting){var be=W.collection(t.getAllInBox(V[0],V[1],V[2],V[3]));t.redrawHint("select",!0),be.length>0&&t.redrawHint("eles",!0),W.emit({type:"boxend",originalEvent:T,position:{x:z[0],y:z[1]}});var we=function(qe){return qe.selectable()&&!qe.selected()};W.selectionType()==="additive"||ce||W.$(r).unmerge(be).unselect(),be.emit("box").stdFilter(we).select().emit("boxselect"),t.redraw()}if(t.hoverData.dragging&&(t.hoverData.dragging=!1,t.redrawHint("select",!0),t.redrawHint("eles",!0),t.redraw()),!V[4]){t.redrawHint("drag",!0),t.redrawHint("eles",!0);var pe=ie&&ie.grabbed();p(Y),pe&&(ie.emit("freeon"),Y.emit("free"),t.dragData.didDrag&&(ie.emit("dragfreeon"),Y.emit("dragfree")))}}V[4]=0,t.hoverData.down=null,t.hoverData.cxtStarted=!1,t.hoverData.draggingEles=!1,t.hoverData.selecting=!1,t.hoverData.isOverThresholdDrag=!1,t.dragData.didDrag=!1,t.hoverData.dragged=!1,t.hoverData.dragDelta=[],t.hoverData.mdownPos=null,t.hoverData.mdownGPos=null,t.hoverData.which=null}}},!1);var L=function(T){if(!t.scrollingPage){var q=t.cy,W=q.zoom(),z=q.pan(),V=t.projectIntoViewport(T.clientX,T.clientY),ne=[V[0]*W+z.x,V[1]*W+z.y];if(t.hoverData.draggingEles||t.hoverData.dragging||t.hoverData.cxtStarted||k()){T.preventDefault();return}if(q.panningEnabled()&&q.userPanningEnabled()&&q.zoomingEnabled()&&q.userZoomingEnabled()){T.preventDefault(),t.data.wheelZooming=!0,clearTimeout(t.data.wheelTimeout),t.data.wheelTimeout=setTimeout(function(){t.data.wheelZooming=!1,t.redrawHint("eles",!0),t.redraw()},150);var Y;T.deltaY!=null?Y=T.deltaY/-250:T.wheelDeltaY!=null?Y=T.wheelDeltaY/1e3:Y=T.wheelDelta/1e3,Y=Y*t.wheelSensitivity;var ie=T.deltaMode===1;ie&&(Y*=33);var ce=q.zoom()*Math.pow(10,Y);T.type==="gesturechange"&&(ce=t.gestureStartZoom*T.scale),q.zoom({level:ce,renderedPosition:{x:ne[0],y:ne[1]}}),q.emit(T.type==="gesturechange"?"pinchzoom":"scrollzoom")}}};t.registerBinding(t.container,"wheel",L,!0),t.registerBinding(e,"scroll",function(T){t.scrollingPage=!0,clearTimeout(t.scrollingPageTimeout),t.scrollingPageTimeout=setTimeout(function(){t.scrollingPage=!1},250)},!0),t.registerBinding(t.container,"gesturestart",function(T){t.gestureStartZoom=t.cy.zoom(),t.hasTouchStarted||T.preventDefault()},!0),t.registerBinding(t.container,"gesturechange",function(j){t.hasTouchStarted||L(j)},!0),t.registerBinding(t.container,"mouseout",function(T){var q=t.projectIntoViewport(T.clientX,T.clientY);t.cy.emit({originalEvent:T,type:"mouseout",position:{x:q[0],y:q[1]}})},!1),t.registerBinding(t.container,"mouseover",function(T){var q=t.projectIntoViewport(T.clientX,T.clientY);t.cy.emit({originalEvent:T,type:"mouseover",position:{x:q[0],y:q[1]}})},!1);var I,M,O,_,H,F,G,U,X,Z,Q,ee,te,K=function(T,q,W,z){return Math.sqrt((W-T)*(W-T)+(z-q)*(z-q))},N=function(T,q,W,z){return(W-T)*(W-T)+(z-q)*(z-q)},$;t.registerBinding(t.container,"touchstart",$=function(T){if(t.hasTouchStarted=!0,!!B(T)){b(),t.touchData.capture=!0,t.data.bgActivePosistion=void 0;var q=t.cy,W=t.touchData.now,z=t.touchData.earlier;if(T.touches[0]){var V=t.projectIntoViewport(T.touches[0].clientX,T.touches[0].clientY);W[0]=V[0],W[1]=V[1]}if(T.touches[1]){var V=t.projectIntoViewport(T.touches[1].clientX,T.touches[1].clientY);W[2]=V[0],W[3]=V[1]}if(T.touches[2]){var V=t.projectIntoViewport(T.touches[2].clientX,T.touches[2].clientY);W[4]=V[0],W[5]=V[1]}if(T.touches[1]){t.touchData.singleTouchMoved=!0,p(t.dragData.touchDragEles);var ne=t.findContainerClientCoords();X=ne[0],Z=ne[1],Q=ne[2],ee=ne[3],I=T.touches[0].clientX-X,M=T.touches[0].clientY-Z,O=T.touches[1].clientX-X,_=T.touches[1].clientY-Z,te=0<=I&&I<=Q&&0<=O&&O<=Q&&0<=M&&M<=ee&&0<=_&&_<=ee;var Y=q.pan(),ie=q.zoom();H=K(I,M,O,_),F=N(I,M,O,_),G=[(I+O)/2,(M+_)/2],U=[(G[0]-Y.x)/ie,(G[1]-Y.y)/ie];var ce=200,Ee=ce*ce;if(F<Ee&&!T.touches[2]){var ve=t.findNearestElement(W[0],W[1],!0,!0),be=t.findNearestElement(W[2],W[3],!0,!0);ve&&ve.isNode()?(ve.activate().emit({originalEvent:T,type:"cxttapstart",position:{x:W[0],y:W[1]}}),t.touchData.start=ve):be&&be.isNode()?(be.activate().emit({originalEvent:T,type:"cxttapstart",position:{x:W[0],y:W[1]}}),t.touchData.start=be):q.emit({originalEvent:T,type:"cxttapstart",position:{x:W[0],y:W[1]}}),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(T.touches[2])q.boxSelectionEnabled()&&T.preventDefault();else if(!T.touches[1]){if(T.touches[0]){var we=t.findNearestElements(W[0],W[1],!0,!0),pe=we[0];if(pe!=null&&(pe.activate(),t.touchData.start=pe,t.touchData.starts=we,t.nodeIsGrabbable(pe))){var Oe=t.dragData.touchDragEles=q.collection(),qe=null;t.redrawHint("eles",!0),t.redrawHint("drag",!0),pe.selected()?(qe=q.$(function(Ze){return Ze.selected()&&t.nodeIsGrabbable(Ze)}),y(qe,{addToList:Oe})):g(pe,{addToList:Oe}),f(pe);var yt=function(vt){return{originalEvent:T,type:vt,position:{x:W[0],y:W[1]}}};pe.emit(yt("grabon")),qe?qe.forEach(function(Ze){Ze.emit(yt("grab"))}):pe.emit(yt("grab"))}n(pe,["touchstart","tapstart","vmousedown"],T,{x:W[0],y:W[1]}),pe==null&&(t.data.bgActivePosistion={x:V[0],y:V[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"],T,{x:W[0],y:W[1]})},t.tapholdDuration)}}if(T.touches.length>=1){for(var mt=t.touchData.startPosition=[null,null,null,null,null,null],He=0;He<W.length;He++)mt[He]=z[He]=W[He];var Xe=T.touches[0];t.touchData.startGPosition=[Xe.clientX,Xe.clientY]}}},!1);var J;t.registerBinding(e,"touchmove",J=function(T){var q=t.touchData.capture;if(!(!q&&!B(T))){var W=t.selection,z=t.cy,V=t.touchData.now,ne=t.touchData.earlier,Y=z.zoom();if(T.touches[0]){var ie=t.projectIntoViewport(T.touches[0].clientX,T.touches[0].clientY);V[0]=ie[0],V[1]=ie[1]}if(T.touches[1]){var ie=t.projectIntoViewport(T.touches[1].clientX,T.touches[1].clientY);V[2]=ie[0],V[3]=ie[1]}if(T.touches[2]){var ie=t.projectIntoViewport(T.touches[2].clientX,T.touches[2].clientY);V[4]=ie[0],V[5]=ie[1]}var ce=t.touchData.startGPosition,Ee;if(q&&T.touches[0]&&ce){for(var ve=[],be=0;be<V.length;be++)ve[be]=V[be]-ne[be];var we=T.touches[0].clientX-ce[0],pe=we*we,Oe=T.touches[0].clientY-ce[1],qe=Oe*Oe,yt=pe+qe;Ee=yt>=t.touchTapThreshold2}if(q&&t.touchData.cxt){T.preventDefault();var mt=T.touches[0].clientX-X,He=T.touches[0].clientY-Z,Xe=T.touches[1].clientX-X,Ze=T.touches[1].clientY-Z,vt=N(mt,He,Xe,Ze),ft=vt/F,Rt=150,wt=Rt*Rt,Mt=1.5,Vt=Mt*Mt;if(ft>=Vt||vt>=wt){t.touchData.cxt=!1,t.data.bgActivePosistion=void 0,t.redrawHint("select",!0);var _t={originalEvent:T,type:"cxttapend",position:{x:V[0],y:V[1]}};t.touchData.start?(t.touchData.start.unactivate().emit(_t),t.touchData.start=null):z.emit(_t)}}if(q&&t.touchData.cxt){var _t={originalEvent:T,type:"cxtdrag",position:{x:V[0],y:V[1]}};t.data.bgActivePosistion=void 0,t.redrawHint("select",!0),t.touchData.start?t.touchData.start.emit(_t):z.emit(_t),t.touchData.start&&(t.touchData.start._private.grabbed=!1),t.touchData.cxtDragged=!0;var st=t.findNearestElement(V[0],V[1],!0,!0);(!t.touchData.cxtOver||st!==t.touchData.cxtOver)&&(t.touchData.cxtOver&&t.touchData.cxtOver.emit({originalEvent:T,type:"cxtdragout",position:{x:V[0],y:V[1]}}),t.touchData.cxtOver=st,st&&st.emit({originalEvent:T,type:"cxtdragover",position:{x:V[0],y:V[1]}}))}else if(q&&T.touches[2]&&z.boxSelectionEnabled())T.preventDefault(),t.data.bgActivePosistion=void 0,this.lastThreeTouch=+new Date,t.touchData.selecting||z.emit({originalEvent:T,type:"boxstart",position:{x:V[0],y:V[1]}}),t.touchData.selecting=!0,t.touchData.didSelect=!0,W[4]=1,!W||W.length===0||W[0]===void 0?(W[0]=(V[0]+V[2]+V[4])/3,W[1]=(V[1]+V[3]+V[5])/3,W[2]=(V[0]+V[2]+V[4])/3+1,W[3]=(V[1]+V[3]+V[5])/3+1):(W[2]=(V[0]+V[2]+V[4])/3,W[3]=(V[1]+V[3]+V[5])/3),t.redrawHint("select",!0),t.redraw();else if(q&&T.touches[1]&&!t.touchData.didSelect&&z.zoomingEnabled()&&z.panningEnabled()&&z.userZoomingEnabled()&&z.userPanningEnabled()){T.preventDefault(),t.data.bgActivePosistion=void 0,t.redrawHint("select",!0);var Qe=t.dragData.touchDragEles;if(Qe){t.redrawHint("drag",!0);for(var ht=0;ht<Qe.length;ht++){var Oa=Qe[ht]._private;Oa.grabbed=!1,Oa.rscratch.inDragLayer=!1}}var Lt=t.touchData.start,mt=T.touches[0].clientX-X,He=T.touches[0].clientY-Z,Xe=T.touches[1].clientX-X,Ze=T.touches[1].clientY-Z,ro=K(mt,He,Xe,Ze),kf=ro/H;if(te){var Pf=mt-I,Bf=He-M,Af=Xe-O,Rf=Ze-_,Mf=(Pf+Af)/2,Lf=(Bf+Rf)/2,Jr=z.zoom(),qn=Jr*kf,Na=z.pan(),ao=U[0]*Jr+Na.x,no=U[1]*Jr+Na.y,If={x:-qn/Jr*(ao-Na.x-Mf)+ao,y:-qn/Jr*(no-Na.y-Lf)+no};if(Lt&&Lt.active()){var Qe=t.dragData.touchDragEles;p(Qe),t.redrawHint("drag",!0),t.redrawHint("eles",!0),Lt.unactivate().emit("freeon"),Qe.emit("free"),t.dragData.didDrag&&(Lt.emit("dragfreeon"),Qe.emit("dragfree"))}z.viewport({zoom:qn,pan:If,cancelOnFailedZoom:!0}),z.emit("pinchzoom"),H=ro,I=mt,M=He,O=Xe,_=Ze,t.pinching=!0}if(T.touches[0]){var ie=t.projectIntoViewport(T.touches[0].clientX,T.touches[0].clientY);V[0]=ie[0],V[1]=ie[1]}if(T.touches[1]){var ie=t.projectIntoViewport(T.touches[1].clientX,T.touches[1].clientY);V[2]=ie[0],V[3]=ie[1]}if(T.touches[2]){var ie=t.projectIntoViewport(T.touches[2].clientX,T.touches[2].clientY);V[4]=ie[0],V[5]=ie[1]}}else if(T.touches[0]&&!t.touchData.didSelect){var St=t.touchData.start,Vn=t.touchData.last,st;if(!t.hoverData.draggingEles&&!t.swipePanning&&(st=t.findNearestElement(V[0],V[1],!0,!0)),q&&St!=null&&T.preventDefault(),q&&St!=null&&t.nodeIsDraggable(St))if(Ee){var Qe=t.dragData.touchDragEles,io=!t.dragData.didDrag;io&&y(Qe,{inDragLayer:!0}),t.dragData.didDrag=!0;var jr={x:0,y:0};if(ae(ve[0])&&ae(ve[1])&&(jr.x+=ve[0],jr.y+=ve[1],io)){t.redrawHint("eles",!0);var Dt=t.touchData.dragDelta;Dt&&ae(Dt[0])&&ae(Dt[1])&&(jr.x+=Dt[0],jr.y+=Dt[1])}t.hoverData.draggingEles=!0,Qe.silentShift(jr).emit("position drag"),t.redrawHint("drag",!0),t.touchData.startPosition[0]==ne[0]&&t.touchData.startPosition[1]==ne[1]&&t.redrawHint("eles",!0),t.redraw()}else{var Dt=t.touchData.dragDelta=t.touchData.dragDelta||[];Dt.length===0?(Dt.push(ve[0]),Dt.push(ve[1])):(Dt[0]+=ve[0],Dt[1]+=ve[1])}if(n(St||st,["touchmove","tapdrag","vmousemove"],T,{x:V[0],y:V[1]}),(!St||!St.grabbed())&&st!=Vn&&(Vn&&Vn.emit({originalEvent:T,type:"tapdragout",position:{x:V[0],y:V[1]}}),st&&st.emit({originalEvent:T,type:"tapdragover",position:{x:V[0],y:V[1]}})),t.touchData.last=st,q)for(var ht=0;ht<V.length;ht++)V[ht]&&t.touchData.startPosition[ht]&&Ee&&(t.touchData.singleTouchMoved=!0);if(q&&(St==null||St.pannable())&&z.panningEnabled()&&z.userPanningEnabled()){var Of=s(St,t.touchData.starts);Of&&(T.preventDefault(),t.data.bgActivePosistion||(t.data.bgActivePosistion=Lr(t.touchData.startPosition)),t.swipePanning?(z.panBy({x:ve[0]*Y,y:ve[1]*Y}),z.emit("dragpan")):Ee&&(t.swipePanning=!0,z.panBy({x:we*Y,y:Oe*Y}),z.emit("dragpan"),St&&(St.unactivate(),t.redrawHint("select",!0),t.touchData.start=null)));var ie=t.projectIntoViewport(T.touches[0].clientX,T.touches[0].clientY);V[0]=ie[0],V[1]=ie[1]}}for(var be=0;be<V.length;be++)ne[be]=V[be];q&&T.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 re;t.registerBinding(e,"touchcancel",re=function(T){var q=t.touchData.start;t.touchData.capture=!1,q&&q.unactivate()});var le,xe,Ie,Be;if(t.registerBinding(e,"touchend",le=function(T){var q=t.touchData.start,W=t.touchData.capture;if(W)T.touches.length===0&&(t.touchData.capture=!1),T.preventDefault();else return;var z=t.selection;t.swipePanning=!1,t.hoverData.draggingEles=!1;var V=t.cy,ne=V.zoom(),Y=t.touchData.now,ie=t.touchData.earlier;if(T.touches[0]){var ce=t.projectIntoViewport(T.touches[0].clientX,T.touches[0].clientY);Y[0]=ce[0],Y[1]=ce[1]}if(T.touches[1]){var ce=t.projectIntoViewport(T.touches[1].clientX,T.touches[1].clientY);Y[2]=ce[0],Y[3]=ce[1]}if(T.touches[2]){var ce=t.projectIntoViewport(T.touches[2].clientX,T.touches[2].clientY);Y[4]=ce[0],Y[5]=ce[1]}q&&q.unactivate();var Ee;if(t.touchData.cxt){if(Ee={originalEvent:T,type:"cxttapend",position:{x:Y[0],y:Y[1]}},q?q.emit(Ee):V.emit(Ee),!t.touchData.cxtDragged){var ve={originalEvent:T,type:"cxttap",position:{x:Y[0],y:Y[1]}};q?q.emit(ve):V.emit(ve)}t.touchData.start&&(t.touchData.start._private.grabbed=!1),t.touchData.cxt=!1,t.touchData.start=null,t.redraw();return}if(!T.touches[2]&&V.boxSelectionEnabled()&&t.touchData.selecting){t.touchData.selecting=!1;var be=V.collection(t.getAllInBox(z[0],z[1],z[2],z[3]));z[0]=void 0,z[1]=void 0,z[2]=void 0,z[3]=void 0,z[4]=0,t.redrawHint("select",!0),V.emit({type:"boxend",originalEvent:T,position:{x:Y[0],y:Y[1]}});var we=function(wt){return wt.selectable()&&!wt.selected()};be.emit("box").stdFilter(we).select().emit("boxselect"),be.nonempty()&&t.redrawHint("eles",!0),t.redraw()}if(q!=null&&q.unactivate(),T.touches[2])t.data.bgActivePosistion=void 0,t.redrawHint("select",!0);else if(!T.touches[1]){if(!T.touches[0]){if(!T.touches[0]){t.data.bgActivePosistion=void 0,t.redrawHint("select",!0);var pe=t.dragData.touchDragEles;if(q!=null){var Oe=q._private.grabbed;p(pe),t.redrawHint("drag",!0),t.redrawHint("eles",!0),Oe&&(q.emit("freeon"),pe.emit("free"),t.dragData.didDrag&&(q.emit("dragfreeon"),pe.emit("dragfree"))),n(q,["touchend","tapend","vmouseup","tapdragout"],T,{x:Y[0],y:Y[1]}),q.unactivate(),t.touchData.start=null}else{var qe=t.findNearestElement(Y[0],Y[1],!0,!0);n(qe,["touchend","tapend","vmouseup","tapdragout"],T,{x:Y[0],y:Y[1]})}var yt=t.touchData.startPosition[0]-Y[0],mt=yt*yt,He=t.touchData.startPosition[1]-Y[1],Xe=He*He,Ze=mt+Xe,vt=Ze*ne*ne;t.touchData.singleTouchMoved||(q||V.$(":selected").unselect(["tapunselect"]),n(q,["tap","vclick"],T,{x:Y[0],y:Y[1]}),xe=!1,T.timeStamp-Be<=V.multiClickDebounceTime()?(Ie&&clearTimeout(Ie),xe=!0,Be=null,n(q,["dbltap","vdblclick"],T,{x:Y[0],y:Y[1]})):(Ie=setTimeout(function(){xe||n(q,["onetap","voneclick"],T,{x:Y[0],y:Y[1]})},V.multiClickDebounceTime()),Be=T.timeStamp)),q!=null&&!t.dragData.didDrag&&q._private.selectable&&vt<t.touchTapThreshold2&&!t.pinching&&(V.selectionType()==="single"?(V.$(r).unmerge(q).unselect(["tapunselect"]),q.select(["tapselect"])):q.selected()?q.unselect(["tapunselect"]):q.select(["tapselect"]),t.redrawHint("eles",!0)),t.touchData.singleTouchMoved=!0}}}for(var ft=0;ft<Y.length;ft++)ie[ft]=Y[ft];t.dragData.didDrag=!1,T.touches.length===0&&(t.touchData.dragDelta=[],t.touchData.startPosition=[null,null,null,null,null,null],t.touchData.startGPosition=null,t.touchData.didSelect=!1),T.touches.length<2&&(T.touches.length===1&&(t.touchData.startGPosition=[T.touches[0].clientX,T.touches[0].clientY]),t.pinching=!1,t.redrawHint("eles",!0),t.redraw())},!1),typeof TouchEvent>"u"){var se=[],ue=function(T){return{clientX:T.clientX,clientY:T.clientY,force:1,identifier:T.pointerId,pageX:T.pageX,pageY:T.pageY,radiusX:T.width/2,radiusY:T.height/2,screenX:T.screenX,screenY:T.screenY,target:T.target}},de=function(T){return{event:T,touch:ue(T)}},ye=function(T){se.push(de(T))},he=function(T){for(var q=0;q<se.length;q++){var W=se[q];if(W.event.pointerId===T.pointerId){se.splice(q,1);return}}},me=function(T){var q=se.filter(function(W){return W.event.pointerId===T.pointerId})[0];q.event=T,q.touch=ue(T)},Ce=function(T){T.touches=se.map(function(q){return q.touch})},Se=function(T){return T.pointerType==="mouse"||T.pointerType===4};t.registerBinding(t.container,"pointerdown",function(j){Se(j)||(j.preventDefault(),ye(j),Ce(j),$(j))}),t.registerBinding(t.container,"pointerup",function(j){Se(j)||(he(j),Ce(j),le(j))}),t.registerBinding(t.container,"pointercancel",function(j){Se(j)||(he(j),Ce(j),re(j))}),t.registerBinding(t.container,"pointermove",function(j){Se(j)||(j.preventDefault(),me(j),Ce(j),J(j))})}};var Ut={};Ut.generatePolygon=function(t,e){return this.nodeShapes[t]={renderer:this,name:t,points:e,draw:function(a,n,i,s,o,l){this.renderer.nodeShapeImpl("polygon",a,n,i,s,o,this.points)},intersectLine:function(a,n,i,s,o,l,u,v){return ya(o,l,this.points,a,n,i/2,s/2,u)},checkPoint:function(a,n,i,s,o,l,u,v){return Wt(a,n,this.points,l,u,s,o,[0,-1],i)}}};Ut.generateEllipse=function(){return this.nodeShapes.ellipse={renderer:this,name:"ellipse",draw:function(e,r,a,n,i,s){this.renderer.nodeShapeImpl(this.name,e,r,a,n,i)},intersectLine:function(e,r,a,n,i,s,o,l){return pd(i,s,e,r,a/2+o,n/2+o)},checkPoint:function(e,r,a,n,i,s,o,l){return pr(e,r,n,i,s,o,a)}}};Ut.generateRoundPolygon=function(t,e){return this.nodeShapes[t]={renderer:this,name:t,points:e,getOrCreateCorners:function(a,n,i,s,o,l,u){if(l[u]!==void 0&&l[u+"-cx"]===a&&l[u+"-cy"]===n)return l[u];l[u]=new Array(e.length/2),l[u+"-cx"]=a,l[u+"-cy"]=n;var v=i/2,f=s/2;o=o==="auto"?iv(i,s):o;for(var c=new Array(e.length/2),h=0;h<e.length/2;h++)c[h]={x:a+v*e[h*2],y:n+f*e[h*2+1]};var d,y,g,p,m=c.length;for(y=c[m-1],d=0;d<m;d++)g=c[d%m],p=c[(d+1)%m],l[u][d]=Qs(y,g,p,o),y=g,g=p;return l[u]},draw:function(a,n,i,s,o,l,u){this.renderer.nodeShapeImpl("round-polygon",a,n,i,s,o,this.points,this.getOrCreateCorners(n,i,s,o,l,u,"drawCorners"))},intersectLine:function(a,n,i,s,o,l,u,v,f){return yd(o,l,this.points,a,n,i,s,u,this.getOrCreateCorners(a,n,i,s,v,f,"corners"))},checkPoint:function(a,n,i,s,o,l,u,v,f){return gd(a,n,this.points,l,u,s,o,this.getOrCreateCorners(l,u,s,o,v,f,"corners"))}}};Ut.generateRoundRectangle=function(){return this.nodeShapes["round-rectangle"]=this.nodeShapes.roundrectangle={renderer:this,name:"round-rectangle",points:ct(4,0),draw:function(e,r,a,n,i,s){this.renderer.nodeShapeImpl(this.name,e,r,a,n,i,this.points,s)},intersectLine:function(e,r,a,n,i,s,o,l){return av(i,s,e,r,a,n,o,l)},checkPoint:function(e,r,a,n,i,s,o,l){var u=n/2,v=i/2;l=l==="auto"?mr(n,i):l,l=Math.min(u,v,l);var f=l*2;return!!(Wt(e,r,this.points,s,o,n,i-f,[0,-1],a)||Wt(e,r,this.points,s,o,n-f,i,[0,-1],a)||pr(e,r,f,f,s-u+l,o-v+l,a)||pr(e,r,f,f,s+u-l,o-v+l,a)||pr(e,r,f,f,s+u-l,o+v-l,a)||pr(e,r,f,f,s-u+l,o+v-l,a))}}};Ut.generateCutRectangle=function(){return this.nodeShapes["cut-rectangle"]=this.nodeShapes.cutrectangle={renderer:this,name:"cut-rectangle",cornerLength:Vs(),points:ct(4,0),draw:function(e,r,a,n,i,s){this.renderer.nodeShapeImpl(this.name,e,r,a,n,i,null,s)},generateCutTrianglePts:function(e,r,a,n,i){var s=i==="auto"?this.cornerLength:i,o=r/2,l=e/2,u=a-l,v=a+l,f=n-o,c=n+o;return{topLeft:[u,f+s,u+s,f,u+s,f+s],topRight:[v-s,f,v,f+s,v-s,f+s],bottomRight:[v,c-s,v-s,c,v-s,c-s],bottomLeft:[u+s,c,u,c-s,u+s,c-s]}},intersectLine:function(e,r,a,n,i,s,o,l){var u=this.generateCutTrianglePts(a+2*o,n+2*o,e,r,l),v=[].concat.apply([],[u.topLeft.splice(0,4),u.topRight.splice(0,4),u.bottomRight.splice(0,4),u.bottomLeft.splice(0,4)]);return ya(i,s,v,e,r)},checkPoint:function(e,r,a,n,i,s,o,l){var u=l==="auto"?this.cornerLength:l;if(Wt(e,r,this.points,s,o,n,i-2*u,[0,-1],a)||Wt(e,r,this.points,s,o,n-2*u,i,[0,-1],a))return!0;var v=this.generateCutTrianglePts(n,i,s,o);return gt(e,r,v.topLeft)||gt(e,r,v.topRight)||gt(e,r,v.bottomRight)||gt(e,r,v.bottomLeft)}}};Ut.generateBarrel=function(){return this.nodeShapes.barrel={renderer:this,name:"barrel",points:ct(4,0),draw:function(e,r,a,n,i,s){this.renderer.nodeShapeImpl(this.name,e,r,a,n,i)},intersectLine:function(e,r,a,n,i,s,o,l){var u=.15,v=.5,f=.85,c=this.generateBarrelBezierPts(a+2*o,n+2*o,e,r),h=function(g){var p=Nr({x:g[0],y:g[1]},{x:g[2],y:g[3]},{x:g[4],y:g[5]},u),m=Nr({x:g[0],y:g[1]},{x:g[2],y:g[3]},{x:g[4],y:g[5]},v),b=Nr({x:g[0],y:g[1]},{x:g[2],y:g[3]},{x:g[4],y:g[5]},f);return[g[0],g[1],p.x,p.y,m.x,m.y,b.x,b.y,g[4],g[5]]},d=[].concat(h(c.topLeft),h(c.topRight),h(c.bottomRight),h(c.bottomLeft));return ya(i,s,d,e,r)},generateBarrelBezierPts:function(e,r,a,n){var i=r/2,s=e/2,o=a-s,l=a+s,u=n-i,v=n+i,f=hs(e,r),c=f.heightOffset,h=f.widthOffset,d=f.ctrlPtOffsetPct*e,y={topLeft:[o,u+c,o+d,u,o+h,u],topRight:[l-h,u,l-d,u,l,u+c],bottomRight:[l,v-c,l-d,v,l-h,v],bottomLeft:[o+h,v,o+d,v,o,v-c]};return y.topLeft.isTop=!0,y.topRight.isTop=!0,y.bottomLeft.isBottom=!0,y.bottomRight.isBottom=!0,y},checkPoint:function(e,r,a,n,i,s,o,l){var u=hs(n,i),v=u.heightOffset,f=u.widthOffset;if(Wt(e,r,this.points,s,o,n,i-2*v,[0,-1],a)||Wt(e,r,this.points,s,o,n-2*f,i,[0,-1],a))return!0;for(var c=this.generateBarrelBezierPts(n,i,s,o),h=function(S,k,B){var D=B[4],A=B[2],P=B[0],R=B[5],L=B[1],I=Math.min(D,P),M=Math.max(D,P),O=Math.min(R,L),_=Math.max(R,L);if(I<=S&&S<=M&&O<=k&&k<=_){var H=md(D,A,P),F=fd(H[0],H[1],H[2],S),G=F.filter(function(U){return 0<=U&&U<=1});if(G.length>0)return G[0]}return null},d=Object.keys(c),y=0;y<d.length;y++){var g=d[y],p=c[g],m=h(e,r,p);if(m!=null){var b=p[5],w=p[3],E=p[1],C=Je(b,w,E,m);if(p.isTop&&C<=r||p.isBottom&&r<=C)return!0}}return!1}}};Ut.generateBottomRoundrectangle=function(){return this.nodeShapes["bottom-round-rectangle"]=this.nodeShapes.bottomroundrectangle={renderer:this,name:"bottom-round-rectangle",points:ct(4,0),draw:function(e,r,a,n,i,s){this.renderer.nodeShapeImpl(this.name,e,r,a,n,i,this.points,s)},intersectLine:function(e,r,a,n,i,s,o,l){var u=e-(a/2+o),v=r-(n/2+o),f=v,c=e+(a/2+o),h=Jt(i,s,e,r,u,v,c,f,!1);return h.length>0?h:av(i,s,e,r,a,n,o,l)},checkPoint:function(e,r,a,n,i,s,o,l){l=l==="auto"?mr(n,i):l;var u=2*l;if(Wt(e,r,this.points,s,o,n,i-u,[0,-1],a)||Wt(e,r,this.points,s,o,n-u,i,[0,-1],a))return!0;var v=n/2+2*a,f=i/2+2*a,c=[s-v,o-f,s-v,o,s+v,o,s+v,o-f];return!!(gt(e,r,c)||pr(e,r,u,u,s+n/2-l,o+i/2-l,a)||pr(e,r,u,u,s-n/2+l,o+i/2-l,a))}}};Ut.registerNodeShapes=function(){var t=this.nodeShapes={},e=this;this.generateEllipse(),this.generatePolygon("triangle",ct(3,0)),this.generateRoundPolygon("round-triangle",ct(3,0)),this.generatePolygon("rectangle",ct(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",ct(5,0)),this.generateRoundPolygon("round-pentagon",ct(5,0)),this.generatePolygon("hexagon",ct(6,0)),this.generateRoundPolygon("round-hexagon",ct(6,0)),this.generatePolygon("heptagon",ct(7,0)),this.generateRoundPolygon("round-heptagon",ct(7,0)),this.generatePolygon("octagon",ct(8,0)),this.generateRoundPolygon("round-octagon",ct(8,0));var a=new Array(20);{var n=ds(5,0),i=ds(5,Math.PI/5),s=.5*(3-Math.sqrt(5));s*=1.57;for(var o=0;o<i.length/2;o++)i[o*2]*=s,i[o*2+1]*=s;for(var o=0;o<20/4;o++)a[o*4]=n[o*2],a[o*4+1]=n[o*2+1],a[o*4+2]=i[o*2],a[o*4+3]=i[o*2+1]}a=nv(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 l=[-1,-1,.25,-1,1,0,.25,1,-1,1];this.generatePolygon("tag",l),this.generateRoundPolygon("round-tag",l)}t.makePolygon=function(u){var v=u.join("$"),f="polygon-"+v,c;return(c=this[f])?c:e.generatePolygon(f,u)}};var La={};La.timeToRender=function(){return this.redrawTotalTime/this.redrawCount};La.redraw=function(t){t=t||Jl();var e=this;e.averageRedrawTime===void 0&&(e.averageRedrawTime=0),e.lastRedrawTime===void 0&&(e.lastRedrawTime=0),e.lastDrawTime===void 0&&(e.lastDrawTime=0),e.requestedFrame=!0,e.renderOptions=t};La.beforeRender=function(t,e){if(!this.destroyed){e==null&&Ve("Priority is not optional for beforeRender");var r=this.beforeRenderCallbacks;r.push({fn:t,priority:e}),r.sort(function(a,n){return n.priority-a.priority})}};var pl=function(e,r,a){for(var n=e.beforeRenderCallbacks,i=0;i<n.length;i++)n[i].fn(r,a)};La.startRenderLoop=function(){var t=this,e=t.cy;if(!t.renderLoopStarted){t.renderLoopStarted=!0;var r=function(n){if(!t.destroyed){if(!e.batching())if(t.requestedFrame&&!t.skipFrame){pl(t,!0,n);var i=$t();t.render(t.renderOptions);var s=t.lastDrawTime=$t();t.averageRedrawTime===void 0&&(t.averageRedrawTime=s-i),t.redrawCount===void 0&&(t.redrawCount=0),t.redrawCount++,t.redrawTotalTime===void 0&&(t.redrawTotalTime=0);var o=s-i;t.redrawTotalTime+=o,t.lastRedrawTime=o,t.averageRedrawTime=t.averageRedrawTime/2+o/2,t.requestedFrame=!1}else pl(t,!1,n);t.skipFrame=!1,ln(r)}};ln(r)}};var Ip=function(e){this.init(e)},nf=Ip,Zr=nf.prototype;Zr.clientFunctions=["redrawHint","render","renderTo","matchCanvasSize","nodeShapeImpl","arrowShapeImpl"];Zr.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,s="__________cytoscape_stylesheet",o="__________cytoscape_container",l=n.getElementById(s)!=null;if(r.className.indexOf(o)<0&&(r.className=(r.className||"")+" "+o),!l){var u=n.createElement("style");u.id=s,u.textContent="."+o+" { position: relative; }",i.insertBefore(u,i.children[0])}var v=a.getComputedStyle(r),f=v.getPropertyValue("position");f==="static"&&Re("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=ae(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()};Zr.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()}};Zr.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{}};Zr.isHeadless=function(){return!1};[Zs,rf,af,Xr,Ut,La].forEach(function(t){ge(Zr,t)});var os=1e3/60,sf={setupDequeueing:function(e){return function(){var a=this,n=this.renderer;if(!a.dequeueingSetup){a.dequeueingSetup=!0;var i=Pa(function(){n.redrawHint("eles",!0),n.redrawHint("drag",!0),n.redraw()},e.deqRedrawThreshold),s=function(u,v){var f=$t(),c=n.averageRedrawTime,h=n.lastRedrawTime,d=[],y=n.cy.extent(),g=n.getPixelRatio();for(u||n.flushRenderedStyleQueue();;){var p=$t(),m=p-f,b=p-v;if(h<os){var w=os-(u?c:0);if(b>=e.deqFastCost*w)break}else if(u){if(m>=e.deqCost*h||m>=e.deqAvgCost*c)break}else if(b>=e.deqNoDrawCost*os)break;var E=e.deq(a,g,y);if(E.length>0)for(var C=0;C<E.length;C++)d.push(E[C]);else break}d.length>0&&(e.onDeqd(a,d),!u&&e.shouldRedraw(a,d,g,y)&&i())},o=e.priority||Ns;n.beforeRender(s,o(a))}}}},Op=function(){function t(e){var r=arguments.length>1&&arguments[1]!==void 0?arguments[1]:vn;or(this,t),this.idsByKey=new Kt,this.keyForId=new Kt,this.cachesByLvl=new Kt,this.lvls=[],this.getKey=e,this.doesEleInvalidateKey=r}return ur(t,[{key:"getIdsFor",value:function(r){r==null&&Ve("Can not get id list for null key");var a=this.idsByKey,n=this.idsByKey.get(r);return n||(n=new $r,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 Kt,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}}])}(),yl=25,Ya=50,sn=-4,ks=3,of=7.99,Np=8,Fp=1024,zp=1024,qp=1024,Vp=.2,_p=.8,Gp=10,Hp=.15,Kp=.1,$p=.9,Wp=.9,Up=100,Yp=1,Or={dequeue:"dequeue",downscale:"downscale",highQuality:"highQuality"},Xp=Ue({getKey:null,doesEleInvalidateKey:vn,drawElement:null,getBoundingBox:null,getRotationPoint:null,getRotationOffset:null,isVisible:Xl,allowEdgeTxrCaching:!0,allowParentTxrCaching:!0}),la=function(e,r){var a=this;a.renderer=e,a.onDequeues=[];var n=Xp(r);ge(a,n),a.lookup=new Op(n.getKey,n.doesEleInvalidateKey),a.setupDequeueing()},Ye=la.prototype;Ye.reasons=Or;Ye.getTextureQueue=function(t){var e=this;return e.eleImgCaches=e.eleImgCaches||{},e.eleImgCaches[t]=e.eleImgCaches[t]||[]};Ye.getRetiredTextureQueue=function(t){var e=this,r=e.eleImgCaches.retired=e.eleImgCaches.retired||{},a=r[t]=r[t]||[];return a};Ye.getElementQueue=function(){var t=this,e=t.eleCacheQueue=t.eleCacheQueue||new Ba(function(r,a){return a.reqs-r.reqs});return 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e=0;e<t.length;e++)this.invalidateElement(t[e])};Ye.invalidateElement=function(t){var e=this,r=e.lookup,a=[],n=r.isInvalid(t);if(n){for(var i=sn;i<=ks;i++){var s=r.getForCachedKey(t,i);s&&a.push(s)}var o=r.invalidate(t);if(o)for(var l=0;l<a.length;l++){var u=a[l],v=u.texture;v.invalidatedWidth+=u.width,u.invalidated=!0,e.checkTextureUtility(v)}e.removeFromQueue(t)}};Ye.checkTextureUtility=function(t){t.invalidatedWidth>=Vp*t.width&&this.retireTexture(t)};Ye.checkTextureFullness=function(t){var e=this,r=e.getTextureQueue(t.height);t.usedWidth/t.width>_p&&t.fullnessChecks>=Gp?ar(r,t):t.fullnessChecks++};Ye.retireTexture=function(t){var e=this,r=t.height,a=e.getTextureQueue(r),n=this.lookup;ar(a,t),t.retired=!0;for(var i=t.eleCaches,s=0;s<i.length;s++){var o=i[s];n.deleteCache(o.key,o.level)}Fs(i);var l=e.getRetiredTextureQueue(r);l.push(t)};Ye.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(Fp,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};Ye.recycleTexture=function(t,e){for(var r=this,a=r.getTextureQueue(t),n=r.getRetiredTextureQueue(t),i=0;i<n.length;i++){var s=n[i];if(s.width>=e)return s.retired=!1,s.usedWidth=0,s.invalidatedWidth=0,s.fullnessChecks=0,Fs(s.eleCaches),s.context.setTransform(1,0,0,1,0,0),s.context.clearRect(0,0,s.width,s.height),ar(n,s),a.push(s),s}};Ye.queueElement=function(t,e){var r=this,a=r.getElementQueue(),n=r.getElementKeyToQueue(),i=this.getKey(t),s=n[i];if(s)s.level=Math.max(s.level,e),s.eles.merge(t),s.reqs++,a.updateItem(s);else{var o={eles:t.spawn().merge(t),level:e,reqs:1,key:i};a.push(o),n[i]=o}};Ye.dequeue=function(t){for(var e=this,r=e.getElementQueue(),a=e.getElementKeyToQueue(),n=[],i=e.lookup,s=0;s<Yp&&r.size()>0;s++){var o=r.pop(),l=o.key,u=o.eles[0],v=i.hasCache(u,o.level);if(a[l]=null,v)continue;n.push(o);var f=e.getBoundingBox(u);e.getElement(u,f,t,o.level,Or.dequeue)}return n};Ye.removeFromQueue=function(t){var e=this,r=e.getElementQueue(),a=e.getElementKeyToQueue(),n=this.getKey(t),i=a[n];i!=null&&(i.eles.length===1?(i.reqs=Os,r.updateItem(i),r.pop(),a[n]=null):i.eles.unmerge(t))};Ye.onDequeue=function(t){this.onDequeues.push(t)};Ye.offDequeue=function(t){ar(this.onDequeues,t)};Ye.setupDequeueing=sf.setupDequeueing({deqRedrawThreshold:Up,deqCost:Hp,deqAvgCost:Kp,deqNoDrawCost:$p,deqFastCost:Wp,deq:function(e,r,a){return e.dequeue(r,a)},onDeqd:function(e,r){for(var a=0;a<e.onDequeues.length;a++){var n=e.onDequeues[a];n(r)}},shouldRedraw:function(e,r,a,n){for(var i=0;i<r.length;i++)for(var s=r[i].eles,o=0;o<s.length;o++){var l=s[o].boundingBox();if(qs(l,n))return!0}return!1},priority:function(e){return e.renderer.beforeRenderPriorities.eleTxrDeq}});var 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a=this,n=a.renderer,i=n.cy,s=i.zoom(),o=a.firstGet;if(a.firstGet=!1,r==null){if(r=Math.ceil(zs(s*e)),r<fa)r=fa;else if(s>=Qp||r>mn)return null}a.validateLayersElesOrdering(r,t);var l=a.layersByLevel,u=Math.pow(2,r),v=l[r]=l[r]||[],f,c=a.levelIsComplete(r,t),h,d=function(){var B=function(L){if(a.validateLayersElesOrdering(L,t),a.levelIsComplete(L,t))return h=l[L],!0},D=function(L){if(!h)for(var I=r+L;fa<=I&&I<=mn&&!B(I);I+=L);};D(1),D(-1);for(var A=v.length-1;A>=0;A--){var P=v[A];P.invalid&&ar(v,P)}};if(!c)d();else return v;var y=function(){if(!f){f=pt();for(var B=0;B<t.length;B++)tv(f,t[B].boundingBox())}return f},g=function(B){B=B||{};var D=B.after;y();var A=Math.ceil(f.w*u),P=Math.ceil(f.h*u);if(A>bl||P>bl)return null;var R=A*P;if(R>iy)return null;var L=a.makeLayer(f,r);if(D!=null){var I=v.indexOf(D)+1;v.splice(I,0,L)}else(B.insert===void 0||B.insert)&&v.unshift(L);return L};if(a.skipping&&!o)return null;for(var p=null,m=t.length/Zp,b=!o,w=0;w<t.length;w++){var E=t[w],C=E._private.rscratch,x=C.imgLayerCaches=C.imgLayerCaches||{},S=x[r];if(S){p=S;continue}if((!p||p.eles.length>=m||!rv(p.bb,E.boundingBox()))&&(p=g({insert:!0,after:p}),!p))return null;h||b?a.queueLayer(p,E):a.drawEleInLayer(p,E,r,e),p.eles.push(E),x[r]=p}return h||(b?null:v)};it.getEleLevelForLayerLevel=function(t,e){return t};it.drawEleInLayer=function(t,e,r,a){var n=this,i=this.renderer,s=t.context,o=e.boundingBox();o.w===0||o.h===0||!e.visible()||(r=n.getEleLevelForLayerLevel(r,a),i.setImgSmoothing(s,!1),i.drawCachedElement(s,e,null,null,r,sy),i.setImgSmoothing(s,!0))};it.levelIsComplete=function(t,e){var r=this,a=r.layersByLevel[t];if(!a||a.length===0)return!1;for(var n=0,i=0;i<a.length;i++){var s=a[i];if(s.reqs>0||s.invalid)return!1;n+=s.eles.length}return n===e.length};it.validateLayersElesOrdering=function(t,e){var r=this.layersByLevel[t];if(r)for(var a=0;a<r.length;a++){for(var 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n=0;n<r.length;n++){var i=r[n]._private.rscratch.imgLayerCaches;i&&(i[e]=null)}}};it.refineElementTextures=function(t){var e=this;e.updateElementsInLayers(t,function(a,n,i){var s=a.replacement;if(s||(s=a.replacement=e.makeLayer(a.bb,a.level),s.replaces=a,s.eles=a.eles),!s.reqs)for(var o=0;o<s.eles.length;o++)e.queueLayer(s,s.eles[o])})};it.enqueueElementRefinement=function(t){this.eleTxrDeqs.merge(t),this.scheduleElementRefinement()};it.queueLayer=function(t,e){var r=this,a=r.layersQueue,n=t.elesQueue,i=n.hasId=n.hasId||{};if(!t.replacement){if(e){if(i[e.id()])return;n.push(e),i[e.id()]=!0}t.reqs?(t.reqs++,a.updateItem(t)):(t.reqs=1,a.push(t))}};it.dequeue=function(t){for(var e=this,r=e.layersQueue,a=[],n=0;n<ny&&r.size()!==0;){var i=r.peek();if(i.replacement){r.pop();continue}if(i.replaces&&i!==i.replaces.replacement){r.pop();continue}if(i.invalid){r.pop();continue}var s=i.elesQueue.shift();s&&(e.drawEleInLayer(i,s,i.level,t),n++),a.length===0&&a.push(!0),i.elesQueue.length===0&&(r.pop(),i.reqs=0,i.replaces&&e.applyLayerReplacement(i),e.requestRedraw())}return a};it.applyLayerReplacement=function(t){var e=this,r=e.layersByLevel[t.level],a=t.replaces,n=r.indexOf(a);if(!(n<0||a.invalid)){r[n]=t;for(var i=0;i<t.eles.length;i++){var s=t.eles[i]._private,o=s.imgLayerCaches=s.imgLayerCaches||{};o&&(o[t.level]=t)}e.requestRedraw()}};it.requestRedraw=Pa(function(){var t=this.renderer;t.redrawHint("eles",!0),t.redrawHint("drag",!0),t.redraw()},100);it.setupDequeueing=sf.setupDequeueing({deqRedrawThreshold:Jp,deqCost:ey,deqAvgCost:ty,deqNoDrawCost:ry,deqFastCost:ay,deq:function(e,r){return e.dequeue(r)},onDeqd:Ns,shouldRedraw:Xl,priority:function(e){return e.renderer.beforeRenderPriorities.lyrTxrDeq}});var lf={},xl;function uy(t,e){for(var r=0;r<e.length;r++){var a=e[r];t.lineTo(a.x,a.y)}}function ly(t,e,r){for(var a,n=0;n<e.length;n++){var i=e[n];n===0&&(a=i),t.lineTo(i.x,i.y)}t.quadraticCurveTo(r.x,r.y,a.x,a.y)}function El(t,e,r){t.beginPath&&t.beginPath();for(var a=e,n=0;n<a.length;n++){var i=a[n];t.lineTo(i.x,i.y)}var s=r,o=r[0];t.moveTo(o.x,o.y);for(var n=1;n<s.length;n++){var i=s[n];t.lineTo(i.x,i.y)}t.closePath&&t.closePath()}function vy(t,e,r,a,n){t.beginPath&&t.beginPath(),t.arc(r,a,n,0,Math.PI*2,!1);var i=e,s=i[0];t.moveTo(s.x,s.y);for(var o=0;o<i.length;o++){var l=i[o];t.lineTo(l.x,l.y)}t.closePath&&t.closePath()}function fy(t,e,r,a){t.arc(e,r,a,0,Math.PI*2,!1)}lf.arrowShapeImpl=function(t){return(xl||(xl={polygon:uy,"triangle-backcurve":ly,"triangle-tee":El,"circle-triangle":vy,"triangle-cross":El,circle:fy}))[t]};var qt={};qt.drawElement=function(t,e,r,a,n,i){var s=this;e.isNode()?s.drawNode(t,e,r,a,n,i):s.drawEdge(t,e,r,a,n,i)};qt.drawElementOverlay=function(t,e){var r=this;e.isNode()?r.drawNodeOverlay(t,e):r.drawEdgeOverlay(t,e)};qt.drawElementUnderlay=function(t,e){var r=this;e.isNode()?r.drawNodeUnderlay(t,e):r.drawEdgeUnderlay(t,e)};qt.drawCachedElementPortion=function(t,e,r,a,n,i,s,o){var l=this,u=r.getBoundingBox(e);if(!(u.w===0||u.h===0)){var v=r.getElement(e,u,a,n,i);if(v!=null){var f=o(l,e);if(f===0)return;var c=s(l,e),h=u.x1,d=u.y1,y=u.w,g=u.h,p,m,b,w,E;if(c!==0){var C=r.getRotationPoint(e);b=C.x,w=C.y,t.translate(b,w),t.rotate(c),E=l.getImgSmoothing(t),E||l.setImgSmoothing(t,!0);var x=r.getRotationOffset(e);p=x.x,m=x.y}else p=h,m=d;var S;f!==1&&(S=t.globalAlpha,t.globalAlpha=S*f),t.drawImage(v.texture.canvas,v.x,0,v.width,v.height,p,m,y,g),f!==1&&(t.globalAlpha=S),c!==0&&(t.rotate(-c),t.translate(-b,-w),E||l.setImgSmoothing(t,!1))}else r.drawElement(t,e)}};var cy=function(){return 0},dy=function(e,r){return e.getTextAngle(r,null)},hy=function(e,r){return e.getTextAngle(r,"source")},gy=function(e,r){return e.getTextAngle(r,"target")},py=function(e,r){return r.effectiveOpacity()},us=function(e,r){return r.pstyle("text-opacity").pfValue*r.effectiveOpacity()};qt.drawCachedElement=function(t,e,r,a,n,i){var s=this,o=s.data,l=o.eleTxrCache,u=o.lblTxrCache,v=o.slbTxrCache,f=o.tlbTxrCache,c=e.boundingBox(),h=i===!0?l.reasons.highQuality:null;if(!(c.w===0||c.h===0||!e.visible())&&(!a||qs(c,a))){var d=e.isEdge(),y=e.element()._private.rscratch.badLine;s.drawElementUnderlay(t,e),s.drawCachedElementPortion(t,e,l,r,n,h,cy,py),(!d||!y)&&s.drawCachedElementPortion(t,e,u,r,n,h,dy,us),d&&!y&&(s.drawCachedElementPortion(t,e,v,r,n,h,hy,us),s.drawCachedElementPortion(t,e,f,r,n,h,gy,us)),s.drawElementOverlay(t,e)}};qt.drawElements=function(t,e){for(var r=this,a=0;a<e.length;a++){var n=e[a];r.drawElement(t,n)}};qt.drawCachedElements=function(t,e,r,a){for(var n=this,i=0;i<e.length;i++){var s=e[i];n.drawCachedElement(t,s,r,a)}};qt.drawCachedNodes=function(t,e,r,a){for(var n=this,i=0;i<e.length;i++){var s=e[i];s.isNode()&&n.drawCachedElement(t,s,r,a)}};qt.drawLayeredElements=function(t,e,r,a){var 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m=1.5*Math.PI+2*Math.PI*f,b=2*Math.PI*p,w=m+b;d===0||f>=1||f+p>1||(t.beginPath(),t.moveTo(s,o),t.arc(s,o,v,m,w),t.closePath(),this.colorFillStyle(t,y[0],y[1],y[2],g),t.fill(),f+=p)}};var dt={},yy=100;dt.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};dt.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};dt.createGradientStyleFor=function(t,e,r,a,n){var i,s=this.usePaths(),o=r.pstyle(e+"-gradient-stop-colors").value,l=r.pstyle(e+"-gradient-stop-positions").pfValue;if(a==="radial-gradient")if(r.isEdge()){var u=r.sourceEndpoint(),v=r.targetEndpoint(),f=r.midpoint(),c=yr(u,f),h=yr(v,f);i=t.createRadialGradient(f.x,f.y,0,f.x,f.y,Math.max(c,h))}else{var d=s?{x:0,y:0}:r.position(),y=r.paddedWidth(),g=r.paddedHeight();i=t.createRadialGradient(d.x,d.y,0,d.x,d.y,Math.max(y,g))}else if(r.isEdge()){var p=r.sourceEndpoint(),m=r.targetEndpoint();i=t.createLinearGradient(p.x,p.y,m.x,m.y)}else{var 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n=this.createGradientStyleFor(t,"background",e,r,a);if(!n)return null;t.fillStyle=n};dt.colorFillStyle=function(t,e,r,a,n){t.fillStyle="rgba("+e+","+r+","+a+","+n+")"};dt.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)}};dt.gradientStrokeStyle=function(t,e,r,a){var n=this.createGradientStyleFor(t,"line",e,r,a);if(!n)return null;t.strokeStyle=n};dt.colorStrokeStyle=function(t,e,r,a,n){t.strokeStyle="rgba("+e+","+r+","+a+","+n+")"};dt.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)}};dt.matchCanvasSize=function(t){var e=this,r=e.data,a=e.findContainerClientCoords(),n=a[2],i=a[3],s=e.getPixelRatio(),o=e.motionBlurPxRatio;(t===e.data.bufferCanvases[e.MOTIONBLUR_BUFFER_NODE]||t===e.data.bufferCanvases[e.MOTIONBLUR_BUFFER_DRAG])&&(s=o);var l=n*s,u=i*s,v;if(!(l===e.canvasWidth&&u===e.canvasHeight)){e.fontCaches=null;var f=r.canvasContainer;f.style.width=n+"px",f.style.height=i+"px";for(var c=0;c<e.CANVAS_LAYERS;c++)v=r.canvases[c],v.width=l,v.height=u,v.style.width=n+"px",v.style.height=i+"px";for(var c=0;c<e.BUFFER_COUNT;c++)v=r.bufferCanvases[c],v.width=l,v.height=u,v.style.width=n+"px",v.style.height=i+"px";e.textureMult=1,s<=1&&(v=r.bufferCanvases[e.TEXTURE_BUFFER],e.textureMult=2,v.width=l*e.textureMult,v.height=u*e.textureMult),e.canvasWidth=l,e.canvasHeight=u,e.pixelRatio=s}};dt.renderTo=function(t,e,r,a){this.render({forcedContext:t,forcedZoom:e,forcedPan:r,drawAllLayers:!0,forcedPxRatio:a})};dt.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])};dt.render=function(t){var e=this;t=t||Jl();var r=e.cy,a=t.forcedContext,n=t.drawAllLayers,i=t.drawOnlyNodeLayer,s=t.forcedZoom,o=t.forcedPan,l=t.forcedPxRatio===void 0?this.getPixelRatio():t.forcedPxRatio,u=e.data,v=u.canvasNeedsRedraw,f=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(),y=e.hoverData.draggingEles,g=!!(e.hoverData.selecting||e.touchData.selecting);c=c&&!a&&e.motionBlurEnabled&&!g;var p=c;a||(e.prevPxRatio!==l&&(e.invalidateContainerClientCoordsCache(),e.matchCanvasSize(e.container),e.redrawHint("eles",!0),e.redrawHint("drag",!0)),e.prevPxRatio=l),!a&&e.motionBlurTimeout&&clearTimeout(e.motionBlurTimeout),c&&(e.mbFrames==null&&(e.mbFrames=0),e.mbFrames++,e.mbFrames<3&&(p=!1),e.mbFrames>e.minMbLowQualFrames&&(e.motionBlurPxRatio=e.mbPxRBlurry)),e.clearingMotionBlur&&(e.motionBlurPxRatio=1),e.textureDrawLastFrame&&!f&&(v[e.NODE]=!0,v[e.SELECT_BOX]=!0);var m=r.style(),b=r.zoom(),w=s!==void 0?s:b,E=r.pan(),C={x:E.x,y:E.y},x={zoom:b,pan:{x:E.x,y:E.y}},S=e.prevViewport,k=S===void 0||x.zoom!==S.zoom||x.pan.x!==S.pan.x||x.pan.y!==S.pan.y;!k&&!(y&&!d)&&(e.motionBlurPxRatio=1),o&&(C=o),w*=l,C.x*=l,C.y*=l;var B=e.getCachedZSortedEles();function D(K,N,$,J,re){var le=K.globalCompositeOperation;K.globalCompositeOperation="destination-out",e.colorFillStyle(K,255,255,255,e.motionBlurTransparency),K.fillRect(N,$,J,re),K.globalCompositeOperation=le}function A(K,N){var $,J,re,le;!e.clearingMotionBlur&&(K===u.bufferContexts[e.MOTIONBLUR_BUFFER_NODE]||K===u.bufferContexts[e.MOTIONBLUR_BUFFER_DRAG])?($={x:E.x*h,y:E.y*h},J=b*h,re=e.canvasWidth*h,le=e.canvasHeight*h):($=C,J=w,re=e.canvasWidth,le=e.canvasHeight),K.setTransform(1,0,0,1,0,0),N==="motionBlur"?D(K,0,0,re,le):!a&&(N===void 0||N)&&K.clearRect(0,0,re,le),n||(K.translate($.x,$.y),K.scale(J,J)),o&&K.translate(o.x,o.y),s&&K.scale(s,s)}if(f||(e.textureDrawLastFrame=!1),f){if(e.textureDrawLastFrame=!0,!e.textureCache){e.textureCache={},e.textureCache.bb=r.mutableElements().boundingBox(),e.textureCache.texture=e.data.bufferCanvases[e.TEXTURE_BUFFER];var P=e.data.bufferContexts[e.TEXTURE_BUFFER];P.setTransform(1,0,0,1,0,0),P.clearRect(0,0,e.canvasWidth*e.textureMult,e.canvasHeight*e.textureMult),e.render({forcedContext:P,drawOnlyNodeLayer:!0,forcedPxRatio:l*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}}v[e.DRAG]=!1,v[e.NODE]=!1;var R=u.contexts[e.NODE],L=e.textureCache.texture,x=e.textureCache.viewport;R.setTransform(1,0,0,1,0,0),c?D(R,0,0,x.width,x.height):R.clearRect(0,0,x.width,x.height);var I=m.core("outside-texture-bg-color").value,M=m.core("outside-texture-bg-opacity").value;e.colorFillStyle(R,I[0],I[1],I[2],M),R.fillRect(0,0,x.width,x.height);var b=r.zoom();A(R,!1),R.clearRect(x.mpan.x,x.mpan.y,x.width/x.zoom/l,x.height/x.zoom/l),R.drawImage(L,x.mpan.x,x.mpan.y,x.width/x.zoom/l,x.height/x.zoom/l)}else e.textureOnViewport&&!a&&(e.textureCache=null);var O=r.extent(),_=e.pinching||e.hoverData.dragging||e.swipePanning||e.data.wheelZooming||e.hoverData.draggingEles||e.cy.animated(),H=e.hideEdgesOnViewport&&_,F=[];if(F[e.NODE]=!v[e.NODE]&&c&&!e.clearedForMotionBlur[e.NODE]||e.clearingMotionBlur,F[e.NODE]&&(e.clearedForMotionBlur[e.NODE]=!0),F[e.DRAG]=!v[e.DRAG]&&c&&!e.clearedForMotionBlur[e.DRAG]||e.clearingMotionBlur,F[e.DRAG]&&(e.clearedForMotionBlur[e.DRAG]=!0),v[e.NODE]||n||i||F[e.NODE]){var G=c&&!F[e.NODE]&&h!==1,R=a||(G?e.data.bufferContexts[e.MOTIONBLUR_BUFFER_NODE]:u.contexts[e.NODE]),U=c&&!G?"motionBlur":void 0;A(R,U),H?e.drawCachedNodes(R,B.nondrag,l,O):e.drawLayeredElements(R,B.nondrag,l,O),e.debug&&e.drawDebugPoints(R,B.nondrag),!n&&!c&&(v[e.NODE]=!1)}if(!i&&(v[e.DRAG]||n||F[e.DRAG])){var G=c&&!F[e.DRAG]&&h!==1,R=a||(G?e.data.bufferContexts[e.MOTIONBLUR_BUFFER_DRAG]:u.contexts[e.DRAG]);A(R,c&&!G?"motionBlur":void 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re=h;N.drawImage($,0,0,e.canvasWidth*re,e.canvasHeight*re,0,0,e.canvasWidth,e.canvasHeight)};(v[e.NODE]||F[e.NODE])&&(te(X,Z,F[e.NODE]),v[e.NODE]=!1),(v[e.DRAG]||F[e.DRAG])&&(te(Q,ee,F[e.DRAG]),v[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=!f,e.mbFrames=0,v[e.NODE]=!0,v[e.DRAG]=!0,e.redraw()},yy)),a||r.emit("render")};var na;dt.drawSelectionRectangle=function(t,e){var r=this,a=r.cy,n=r.data,i=a.style(),s=t.drawOnlyNodeLayer,o=t.drawAllLayers,l=n.canvasNeedsRedraw,u=t.forcedContext;if(r.showFps||!s&&l[r.SELECT_BOX]&&!o){var v=u||n.contexts[r.SELECT_BOX];if(e(v),r.selection[4]==1&&(r.hoverData.selecting||r.touchData.selecting)){var f=r.cy.zoom(),c=i.core("selection-box-border-width").value/f;v.lineWidth=c,v.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+")",v.fillRect(r.selection[0],r.selection[1],r.selection[2]-r.selection[0],r.selection[3]-r.selection[1]),c>0&&(v.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+")",v.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 f=r.cy.zoom(),h=n.bgActivePosistion;v.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+")",v.beginPath(),v.arc(h.x,h.y,i.core("active-bg-size").pfValue/f,0,2*Math.PI),v.fill()}var d=r.lastRedrawTime;if(r.showFps&&d){d=Math.round(d);var y=Math.round(1e3/d),g="1 frame = "+d+" ms = "+y+" fps";if(v.setTransform(1,0,0,1,0,0),v.fillStyle="rgba(255, 0, 0, 0.75)",v.strokeStyle="rgba(255, 0, 0, 0.75)",v.font="30px Arial",!na){var p=v.measureText(g);na=p.actualBoundingBoxAscent}v.fillText(g,0,na);var m=60;v.strokeRect(0,na+10,250,20),v.fillRect(0,na+10,250*Math.min(y/m,1),20)}o||(l[r.SELECT_BOX]=!1)}};function Cl(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 my(t,e,r){var a=Cl(t,t.VERTEX_SHADER,e),n=Cl(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 by(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 eo(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 wy(t,e,r,a,n){var i=a*r+e.x,s=n*r+e.y;return s=Math.round(t.canvasHeight-s),[i,s]}function ia(t,e,r){var a=t[0]/255,n=t[1]/255,i=t[2]/255,s=e,o=r||new Array(4);return o[0]=a*s,o[1]=n*s,o[2]=i*s,o[3]=s,o}function Br(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 xy(t){return t[0]+(t[1]<<8)+(t[2]<<16)+(t[3]<<24)}function Ey(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 cf(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 df(t,e,r){switch(e){case t.FLOAT:return new Float32Array(r);case t.INT:return new Int32Array(r)}}function Cy(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 Ty(t,e,r,a){var n=cf(t,e),i=je(n,2),s=i[0],o=i[1],l=df(t,o,a),u=t.createBuffer();return t.bindBuffer(t.ARRAY_BUFFER,u),t.bufferData(t.ARRAY_BUFFER,l,t.STATIC_DRAW),o===t.FLOAT?t.vertexAttribPointer(r,s,o,!1,0,0):o===t.INT&&t.vertexAttribIPointer(r,s,o,0,0),t.enableVertexAttribArray(r),t.bindBuffer(t.ARRAY_BUFFER,null),u}function Qt(t,e,r,a){var n=cf(t,r),i=je(n,3),s=i[0],o=i[1],l=i[2],u=df(t,o,e*s),v=s*l,f=t.createBuffer();t.bindBuffer(t.ARRAY_BUFFER,f),t.bufferData(t.ARRAY_BUFFER,e*v,t.DYNAMIC_DRAW),t.enableVertexAttribArray(a),o===t.FLOAT?t.vertexAttribPointer(a,s,o,!1,v,0):o===t.INT&&t.vertexAttribIPointer(a,s,o,v,0),t.vertexAttribDivisor(a,1),t.bindBuffer(t.ARRAY_BUFFER,null);for(var c=new Array(e),h=0;h<e;h++)c[h]=Cy(t,o,u,v,s,h);return f.dataArray=u,f.stride=v,f.size=s,f.getView=function(d){return c[d]},f.setPoint=function(d,y,g){var p=c[d];p[0]=y,p[1]=g},f.bufferSubData=function(d){t.bindBuffer(t.ARRAY_BUFFER,f),d?t.bufferSubData(t.ARRAY_BUFFER,0,u,0,d*s):t.bufferSubData(t.ARRAY_BUFFER,0,u)},f}function Sy(t,e,r){for(var a=9,n=new Float32Array(e*a),i=new Array(e),s=0;s<e;s++){var o=s*a*4;i[s]=new Float32Array(n.buffer,o,a)}var l=t.createBuffer();t.bindBuffer(t.ARRAY_BUFFER,l),t.bufferData(t.ARRAY_BUFFER,n.byteLength,t.DYNAMIC_DRAW);for(var u=0;u<3;u++){var v=r+u;t.enableVertexAttribArray(v),t.vertexAttribPointer(v,3,t.FLOAT,!1,3*12,u*12),t.vertexAttribDivisor(v,1)}return t.bindBuffer(t.ARRAY_BUFFER,null),l.getMatrixView=function(f){return i[f]},l.setData=function(f,c){i[c].set(f,0)},l.bufferSubData=function(){t.bindBuffer(t.ARRAY_BUFFER,l),t.bufferSubData(t.ARRAY_BUFFER,0,n)},l}function Dy(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 Tl=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 on(){var t=new Tl(9);return Tl!=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 hf(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 ky(t,e,r){var a=e[0],n=e[1],i=e[2],s=e[3],o=e[4],l=e[5],u=e[6],v=e[7],f=e[8],c=r[0],h=r[1],d=r[2],y=r[3],g=r[4],p=r[5],m=r[6],b=r[7],w=r[8];return t[0]=c*a+h*s+d*u,t[1]=c*n+h*o+d*v,t[2]=c*i+h*l+d*f,t[3]=y*a+g*s+p*u,t[4]=y*n+g*o+p*v,t[5]=y*i+g*l+p*f,t[6]=m*a+b*s+w*u,t[7]=m*n+b*o+w*v,t[8]=m*i+b*l+w*f,t}function bn(t,e,r){var a=e[0],n=e[1],i=e[2],s=e[3],o=e[4],l=e[5],u=e[6],v=e[7],f=e[8],c=r[0],h=r[1];return t[0]=a,t[1]=n,t[2]=i,t[3]=s,t[4]=o,t[5]=l,t[6]=c*a+h*s+u,t[7]=c*n+h*o+v,t[8]=c*i+h*l+f,t}function gf(t,e,r){var a=e[0],n=e[1],i=e[2],s=e[3],o=e[4],l=e[5],u=e[6],v=e[7],f=e[8],c=Math.sin(r),h=Math.cos(r);return t[0]=h*a+c*s,t[1]=h*n+c*o,t[2]=h*i+c*l,t[3]=h*s-c*a,t[4]=h*o-c*n,t[5]=h*l-c*i,t[6]=u,t[7]=v,t[8]=f,t}function to(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 Py(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 ca={SCREEN:{name:"screen",screen:!0},PICKING:{name:"picking",picking:!0}},Sl=Ue({texRows:24}),Ar=Ue({collection:"default",getKey:null,drawElement:null,getBoundingBox:null,getRotation:null,getRotationPoint:null,getRotationOffset:null,isVisible:function(){return!0},getPadding:0}),By=function(){function t(e,r,a,n){or(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 ur(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,s=this.texSize,o=i/n,l=a*o,u=n*o;return l>s&&(o=s/a,l=a*o,u=n*o),{scale:o,texW:l,texH:u}}},{key:"draw",value:function(r,a,n){var i=this;if(this.locked)throw new Error("can't draw, atlas is locked");var s=this.texSize,o=this.texRows,l=this.texHeight,u=this.getScale(a),v=u.scale,f=u.texW,c=u.texH,h=[null,null],d=function(b,w){if(n&&w){var E=w.context,C=b.x,x=b.row,S=C,k=l*x;E.save(),E.translate(S,k),E.scale(v,v),n(E,a),E.restore()}},y=function(){d(i.freePointer,i.canvas),h[0]={x:i.freePointer.x,y:i.freePointer.row*l,w:f,h:c},h[1]={x:i.freePointer.x+f,y:i.freePointer.row*l,w:0,h:c},i.freePointer.x+=f,i.freePointer.x==s&&(i.freePointer.x=0,i.freePointer.row++)},g=function(){var b=i.scratch,w=i.canvas;b.clear(),d({x:0,row:0},b);var E=s-i.freePointer.x,C=f-E,x=l;{var S=i.freePointer.x,k=i.freePointer.row*l,B=E;w.context.drawImage(b,0,0,B,x,S,k,B,x),h[0]={x:S,y:k,w:B,h:c}}{var D=E,A=(i.freePointer.row+1)*l,P=C;w&&w.context.drawImage(b,D,0,P,x,0,A,P,x),h[1]={x:0,y:A,w:P,h:c}}i.freePointer.x=C,i.freePointer.row++},p=function(){i.freePointer.x=0,i.freePointer.row++};if(this.freePointer.x+f<=s)y();else{if(this.freePointer.row>=o-1)return!1;this.freePointer.x===s?(p(),y()):this.enableWrapping?g():(p(),y())}return this.keyToLocation.set(r,h),this.needsBuffer=!0,h}},{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),s=i.texW;return this.freePointer.x+s>a?this.freePointer.row<n-1:!0}},{key:"bufferIfNeeded",value:function(r){this.texture||(this.texture=Ey(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}}])}(),Ay=function(){function t(e,r,a,n){or(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 ur(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 By(r,a,n,i)}},{key:"_getScratchCanvas",value:function(){if(!this.scratch){var r=this.r,a=this.texSize,n=this.texRows,i=this.createTextureCanvas,s=Math.floor(a/n);this.scratch=i(r,a,s,"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,s=null,o=Pt(this.atlases),l;try{var u=function(){var f=l.value,c=f.getKeys(),h=Ry(a,c);if(h.size===0)return n.push(f),c.forEach(function(E){return i.set(E,f)}),1;s||(s=r._createAtlas(),n.push(s));var d=Pt(c),y;try{for(d.s();!(y=d.n()).done;){var g=y.value;if(!h.has(g)){var p=f.getOffsets(g),m=je(p,2),b=m[0],w=m[1];s.canFit({w:b.w+w.w,h:b.h})||(s.lock(),s=r._createAtlas(),n.push(s)),r._copyTextureToNewAtlas(g,f,s),i.set(g,s)}}}catch(E){d.e(E)}finally{d.f()}f.dispose()};for(o.s();!(l=o.n()).done;)u()}catch(v){o.e(v)}finally{o.f()}this.atlases=n,this.styleKeyToAtlas=i,this.markedKeys=new Set}},{key:"_copyTextureToNewAtlas",value:function(r,a,n){var i=a.getOffsets(r),s=je(i,2),o=s[0],l=s[1];if(l.w===0)n.draw(r,o,function(c){c.drawImage(a.canvas,o.x,o.y,o.w,o.h,0,0,o.w,o.h)});else{var u=this._getScratchCanvas();u.clear(),u.context.drawImage(a.canvas,o.x,o.y,o.w,o.h,0,0,o.w,o.h),u.context.drawImage(a.canvas,l.x,l.y,l.w,l.h,o.w,0,l.w,l.h);var v=o.w+l.w,f=o.h;n.draw(r,{w:v,h:f},function(c){c.drawImage(u,0,0,v,f,0,0,v,f)})}}},{key:"getCounts",value:function(){return{keyCount:this.styleKeyToAtlas.size,atlasCount:new Set(this.styleKeyToAtlas.values()).size}}}])}();function Ry(t,e){return t.intersection?t.intersection(e):new Set(Il(t).filter(function(r){return e.has(r)}))}var My=function(){function t(e,r){or(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,this.batchAtlases=[]}return ur(t,[{key:"getAtlasSize",value:function(){return this.atlasSize}},{key:"getMaxAtlasesPerBatch",value:function(){return this.maxAtlasesPerBatch}},{key:"addAtlasCollection",value:function(r,a){var n=this.globalOptions,i=n.webglTexSize,s=n.createTextureCanvas,o=a.texRows,l=this._cacheScratchCanvas(s),u=new Ay(this.r,i,o,l);this.collections.set(r,u)}},{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),s=ge({type:r,atlasCollection:i},a);this.renderTypes.set(r,s)}},{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(s,o,l,u){return u?((!i||o!=a||l!=n)&&(a=o,n=l,i=r(s,o,l)),i):r(s,o,l)}}},{key:"_key",value:function(r,a){return"".concat(r,"-").concat(a)}},{key:"invalidate",value:function(r){var a=arguments.length>1&&arguments[1]!==void 0?arguments[1]:{},n=a.forceRedraw,i=n===void 0?!1:n,s=a.filterEle,o=s===void 0?function(){return!0}:s,l=a.filterType,u=l===void 0?function(){return!0}:l,v=!1,f=!1,c=Pt(r),h;try{for(c.s();!(h=c.n()).done;){var d=h.value;if(o(d)){var y=Pt(this.renderTypes.values()),g;try{for(y.s();!(g=y.n()).done;){var p=g.value,m=p.type;if(u(m)){var b=p.getKey(d),w=this.collections.get(p.collection);if(i)w.markKeyForGC(b),f=!0;else{var E=p.getID?p.getID(d):d.id(),C=this._key(m,E),x=this.typeAndIdToKey.get(C);x!==void 0&&x!==b&&(this.typeAndIdToKey.delete(C),w.markKeyForGC(x),v=!0)}}}}catch(S){y.e(S)}finally{y.f()}}}}catch(S){c.e(S)}finally{c.f()}return f&&(this.gc(),v=!1),v}},{key:"gc",value:function(){var r=Pt(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){var i=this.renderTypes.get(a),s=i.getKey(r);n||(n=i.getBoundingBox(r));var o=this.collections.get(i.collection),l=!1,u=o.draw(s,n,function(c){i.drawElement(c,r,n,!0,!0),l=!0});if(l){var v=i.getID?i.getID(r):r.id(),f=this._key(a,v);this.typeAndIdToKey.set(f,s)}return u}},{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,a){if(this.batchAtlases.length===this.maxAtlasesPerBatch){var n=this.renderTypes.get(a),i=n.getKey(r),s=this.collections.get(n.collection),o=s.getAtlas(i);return!!o&&this.batchAtlases.includes(o)}return!0}},{key:"getAtlasIndexForBatch",value:function(r){var a=this.batchAtlases.indexOf(r);if(a<0){if(this.batchAtlases.length===this.maxAtlasesPerBatch)return;this.batchAtlases.push(r),a=this.batchAtlases.length-1}return a}},{key:"getIndexArray",value:function(){return Array.from({length:this.maxAtlasesPerBatch},function(r,a){return a})}},{key:"getAtlasInfo",value:function(r,a){var n=this.renderTypes.get(a),i=n.getBoundingBox(r),s=this.getOrCreateAtlas(r,a,i),o=this.getAtlasIndexForBatch(s);if(o!==void 0){var l=n.getKey(r),u=s.getOffsets(l),v=je(u,2),f=v[0],c=v[1];return{index:o,tex1:f,tex2:c,bb:i}}}},{key:"setTransformMatrix",value:function(r,a,n,i){var s=arguments.length>4&&arguments[4]!==void 0?arguments[4]:!0,o=this.getRenderTypeOpts(n),l=o.getPadding?o.getPadding(r):0;if(i){var u=i.bb,v=i.tex1,f=i.tex2,c=v.w/(v.w+f.w);s||(c=1-c);var h=this.getAdjustedBB(u,l,s,c);this._applyTransformMatrix(a,h,o,r)}else{var d=o.getBoundingBox(r),y=this.getAdjustedBB(d,l,!0,1);this._applyTransformMatrix(a,y,o,r)}}},{key:"_applyTransformMatrix",value:function(r,a,n,i){var s,o;hf(r);var l=n.getRotation?n.getRotation(i):0;if(l!==0){var u=n.getRotationPoint(i),v=u.x,f=u.y;bn(r,r,[v,f]),gf(r,r,l);var c=n.getRotationOffset(i);s=c.x+a.xOffset,o=c.y}else s=a.x1,o=a.y1;bn(r,r,[s,o]),to(r,r,[a.w,a.h])}},{key:"getAdjustedBB",value:function(r,a,n,i){var s=r.x1,o=r.y1,l=r.w,u=r.h;a&&(s-=a,o-=a,l+=2*a,u+=2*a);var v=0,f=l*i;return n&&i<1?l=f:!n&&i<1&&(v=l-f,s+=v,l=f),{x1:s,y1:o,w:l,h:u,xOffset:v}}},{key:"getDebugInfo",value:function(){var r=[],a=Pt(this.collections),n;try{for(a.s();!(n=a.n()).done;){var i=je(n.value,2),s=i[0],o=i[1],l=o.getCounts(),u=l.keyCount,v=l.atlasCount;r.push({type:s,keyCount:u,atlasCount:v})}}catch(f){a.e(f)}finally{a.f()}return r}}])}(),Xa=0,Dl=1,kl=2,vs=3,Pl=4,Ly=function(){function t(e,r,a){or(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=by,this.atlasManager=new My(e,a),this.program=this.createShaderProgram(ca.SCREEN),this.pickingProgram=this.createShaderProgram(ca.PICKING),this.vao=this.createVAO()}return ur(t,[{key:"addAtlasCollection",value:function(r,a){this.atlasManager.addAtlasCollection(r,a)}},{key:"addAtlasRenderType",value:function(r,a){this.atlasManager.addRenderType(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(o){return o===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;
in mat3 aTransform;
// what are we rendering?
in int aVertType;
// for picking
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 float aLineWidth;
in vec4 aColor;
out vec2 vTexCoord;
out vec4 vColor;
flat out int vAtlasId;
flat out vec4 vIndex;
flat out int vVertType;
void main(void) {
int vid = gl_VertexID;
vec2 position = aPosition;
if(aVertType == `.concat(Xa,`) {
float texX = aTex.x;
float texY = aTex.y;
float texW = aTex.z;
float texH = aTex.w;
int vid = gl_VertexID;
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(Pl,`) {
gl_Position = vec4(uPanZoomMatrix * aTransform * vec3(position, 1.0), 1.0);
vColor = aColor;
}
else if(aVertType == `).concat(Dl,`) {
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;
vec2 xBasis = target - source;
vec2 yBasis = normalize(vec2(-xBasis.y, xBasis.x));
vec2 point = source + xBasis * position.x + yBasis * aLineWidth * position.y;
gl_Position = vec4(uPanZoomMatrix * vec3(point, 1.0), 1.0);
vColor = aColor;
}
else if(aVertType == `).concat(kl,`) {
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 = pointA;
vec2 p1 = pointB;
vec2 p2 = pointC;
vec2 pos = position;
if(position.x == 1.0) {
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;
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(vs,` && 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;
vIndex = aIndex;
vVertType = aVertType;
}
`),i=this.atlasManager.getIndexArray(),s=`#version 300 es
precision highp float;
// define texture unit for each node in the batch
`.concat(i.map(function(u){return"uniform sampler2D uTexture".concat(u,";")}).join(`
`),`
uniform vec4 uBGColor;
in vec2 vTexCoord;
in vec4 vColor;
flat in int vAtlasId;
flat in vec4 vIndex;
flat in int vVertType;
out vec4 outColor;
void main(void) {
if(vVertType == `).concat(Xa,`) {
`).concat(i.map(function(u){return"if(vAtlasId == ".concat(u,") outColor = texture(uTexture").concat(u,", vTexCoord);")}).join(`
else `),`
} else if(vVertType == `).concat(vs,`) {
// blend arrow color with background (using premultiplied alpha)
outColor.rgb = vColor.rgb + (uBGColor.rgb * (1.0 - vColor.a));
outColor.a = 1.0; // make opaque, masks out line under arrow
} else {
outColor = vColor;
}
`).concat(r.picking?`if(outColor.a == 0.0) discard;
else outColor = vIndex;`:"",`
}
`),o=my(a,n,s);o.aPosition=a.getAttribLocation(o,"aPosition"),o.aIndex=a.getAttribLocation(o,"aIndex"),o.aVertType=a.getAttribLocation(o,"aVertType"),o.aTransform=a.getAttribLocation(o,"aTransform"),o.aAtlasId=a.getAttribLocation(o,"aAtlasId"),o.aTex=a.getAttribLocation(o,"aTex"),o.aPointAPointB=a.getAttribLocation(o,"aPointAPointB"),o.aPointCPointD=a.getAttribLocation(o,"aPointCPointD"),o.aLineWidth=a.getAttribLocation(o,"aLineWidth"),o.aColor=a.getAttribLocation(o,"aColor"),o.uPanZoomMatrix=a.getUniformLocation(o,"uPanZoomMatrix"),o.uAtlasSize=a.getUniformLocation(o,"uAtlasSize"),o.uBGColor=a.getUniformLocation(o,"uBGColor"),o.uTextures=[];for(var l=0;l<this.atlasManager.getMaxAtlasesPerBatch();l++)o.uTextures.push(a.getUniformLocation(o,"uTexture".concat(l)));return o}},{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,s=n.createVertexArray();return n.bindVertexArray(s),Ty(n,"vec2",i.aPosition,r),this.transformBuffer=Sy(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,"float",i.aLineWidth),this.colorBuffer=Qt(n,a,"vec4",i.aColor),n.bindVertexArray(null),s}},{key:"buffers",get:function(){var r=this;return this._buffers||(this._buffers=Object.keys(this).filter(function(a){return a.endsWith("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]:ca.SCREEN;this.panZoomMatrix=r,this.renderTarget=a,this.batchDebugInfo=[],this.wrappedCount=0,this.rectangleCount=0,this.startBatch()}},{key:"startBatch",value:function(){this.instanceCount=0,this.atlasManager.startBatch()}},{key:"endFrame",value:function(){this.endBatch()}},{key:"getTempMatrix",value:function(){return this.tempMatrix=this.tempMatrix||on()}},{key:"drawTexture",value:function(r,a,n){var i=this.atlasManager;if(r.visible()&&i.getRenderTypeOpts(n).isVisible(r)){i.canAddToCurrentBatch(r,n)||this.endBatch(),this.instanceCount+1>=this.maxInstances&&this.endBatch();var s=this.instanceCount;this.vertTypeBuffer.getView(s)[0]=Xa;var o=this.indexBuffer.getView(s);Br(a,o);var l=i.getAtlasInfo(r,n),u=l.index,v=l.tex1,f=l.tex2;f.w>0&&this.wrappedCount++;for(var c=!0,h=0,d=[v,f];h<d.length;h++){var y=d[h];if(y.w!=0){var g=this.instanceCount;this.vertTypeBuffer.getView(g)[0]=Xa;var p=this.indexBuffer.getView(g);Br(a,p);var m=this.atlasIdBuffer.getView(g);m[0]=u;var b=this.texBuffer.getView(g);b[0]=y.x,b[1]=y.y,b[2]=y.w,b[3]=y.h;var w=this.transformBuffer.getMatrixView(g);i.setTransformMatrix(r,w,n,l,c),this.instanceCount++}c=!1}this.instanceCount>=this.maxInstances&&this.endBatch()}}},{key:"drawSimpleRectangle",value:function(r,a,n){if(r.visible()){var i=this.atlasManager,s=this.instanceCount;this.vertTypeBuffer.getView(s)[0]=Pl;var o=this.indexBuffer.getView(s);Br(a,o);var l=r.pstyle("background-color").value,u=r.pstyle("background-opacity").value,v=this.colorBuffer.getView(s);ia(l,u,v);var f=this.transformBuffer.getMatrixView(s);i.setTransformMatrix(r,f,n),this.rectangleCount++,this.instanceCount++,this.instanceCount>=this.maxInstances&&this.endBatch()}}},{key:"drawEdgeArrow",value:function(r,a,n){if(r.visible()){var i=r._private.rscratch,s,o,l;if(n==="source"?(s=i.arrowStartX,o=i.arrowStartY,l=i.srcArrowAngle):(s=i.arrowEndX,o=i.arrowEndY,l=i.tgtArrowAngle),!(isNaN(s)||s==null||isNaN(o)||o==null||isNaN(l)||l==null)){var u=r.pstyle(n+"-arrow-shape").value;if(u!=="none"){var v=r.pstyle(n+"-arrow-color").value,f=r.pstyle("opacity").value,c=r.pstyle("line-opacity").value,h=f*c,d=r.pstyle("width").pfValue,y=r.pstyle("arrow-scale").value,g=this.r.getArrowWidth(d,y),p=this.instanceCount,m=this.transformBuffer.getMatrixView(p);hf(m),bn(m,m,[s,o]),to(m,m,[g,g]),gf(m,m,l),this.vertTypeBuffer.getView(p)[0]=vs;var b=this.indexBuffer.getView(p);Br(a,b);var w=this.colorBuffer.getView(p);ia(v,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,s=r.pstyle("line-opacity").value,o=r.pstyle("width").pfValue,l=r.pstyle("line-color").value,u=i*s;if(n.length/2+this.instanceCount>this.maxInstances&&this.endBatch(),n.length==4){var v=this.instanceCount;this.vertTypeBuffer.getView(v)[0]=Dl;var f=this.indexBuffer.getView(v);Br(a,f);var c=this.colorBuffer.getView(v);ia(l,u,c);var h=this.lineWidthBuffer.getView(v);h[0]=o;var d=this.pointAPointBBuffer.getView(v);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 y=0;y<n.length-2;y+=2){var g=this.instanceCount;this.vertTypeBuffer.getView(g)[0]=kl;var p=this.indexBuffer.getView(g);Br(a,p);var m=this.colorBuffer.getView(g);ia(l,u,m);var b=this.lineWidthBuffer.getView(g);b[0]=o;var w=n[y-2],E=n[y-1],C=n[y],x=n[y+1],S=n[y+2],k=n[y+3],B=n[y+4],D=n[y+5];y==0&&(w=2*C-S+.001,E=2*x-k+.001),y==n.length-4&&(B=2*S-C+.001,D=2*k-x+.001);var A=this.pointAPointBBuffer.getView(g);A[0]=w,A[1]=E,A[2]=C,A[3]=x;var P=this.pointCPointDBuffer.getView(g);P[0]=S,P[1]=k,P[2]=B,P[3]=D,this.instanceCount++,this.instanceCount>=this.maxInstances&&this.endBatch()}}}}},{key:"getEdgePoints",value:function(r){var a=r._private.rscratch;if(!(a.badLine||a.allpts==null||isNaN(a.allpts[0]))){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 s=i/a;this.setCurvePoint(r,s,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 s=Array(r.length-2),o=0;o<s.length;o+=2){var l=(1-a)*r[o]+a*r[o+2],u=(1-a)*r[o+1]+a*r[o+3];s[o]=l,s[o+1]=u}return this.setCurvePoint(s,a,n,i)}}},{key:"endBatch",value:function(){var r=this.gl,a=this.vao,n=this.vertexCount,i=this.instanceCount;if(i!==0){var s=this.renderTarget.picking?this.pickingProgram:this.program;r.useProgram(s),r.bindVertexArray(a);var o=Pt(this.buffers),l;try{for(o.s();!(l=o.n()).done;){var u=l.value;u.bufferSubData(i)}}catch(d){o.e(d)}finally{o.f()}for(var v=this.atlasManager.getAtlases(),f=0;f<v.length;f++)v[f].bufferIfNeeded(r);for(var c=0;c<v.length;c++)r.activeTexture(r.TEXTURE0+c),r.bindTexture(r.TEXTURE_2D,v[c].texture),r.uniform1i(s.uTextures[c],c);r.uniformMatrix3fv(s.uPanZoomMatrix,!1,this.panZoomMatrix),r.uniform1i(s.uAtlasSize,this.atlasManager.getAtlasSize());var h=ia(this.bgColor,1);r.uniform4fv(s.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:v.length}),this.startBatch()}}},{key:"getDebugInfo",value:function(){var r=this.atlasManager.getDebugInfo(),a=r.reduce(function(s,o){return s+o.atlasCount},0),n=this.batchDebugInfo,i=n.reduce(function(s,o){return s+o.count},0);return{atlasInfo:r,totalAtlases:a,wrappedCount:this.wrappedCount,rectangleCount:this.rectangleCount,batchCount:n.length,batchInfo:n,totalInstances:i}}}])}();function Bl(t,e){return"rgba(".concat(t[0],", ").concat(t[1],", ").concat(t[2],", ").concat(e,")")}var Iy=function(){function t(e){or(this,t),this.r=e}return ur(t,[{key:"getStyleKey",value:function(r,a){var n=this.getStyle(r,a),i=n.shape,s=n.opacity,o=n.color;if(!i)return null;var l=a.width(),u=a.height(),v=Bl(o,s);return rr("".concat(i,"-").concat(l,"-").concat(u,"-").concat(v))}},{key:"isVisible",value:function(r,a){var n=a.pstyle("".concat(r,"-opacity")).value;return n>0}},{key:"getStyle",value:function(r,a){var n=a.pstyle("".concat(r,"-opacity")).value,i=a.pstyle("".concat(r,"-color")).value,s=a.pstyle("".concat(r,"-shape")).value;return{opacity:n,color:i,shape:s}}},{key:"getPadding",value:function(r,a){return a.pstyle("".concat(r,"-padding")).pfValue}},{key:"draw",value:function(r,a,n,i){if(this.isVisible(r,n)){var s=this.r,o=i.w,l=i.h,u=o/2,v=l/2,f=this.getStyle(r,n),c=f.shape,h=f.color,d=f.opacity;a.save(),a.fillStyle=Bl(h,d),c==="round-rectangle"||c==="roundrectangle"?s.drawRoundRectanglePath(a,u,v,o,l,"auto"):c==="ellipse"&&s.drawEllipsePath(a,u,v,o,l),a.fill(),a.restore()}}}])}(),pf={};pf.initWebgl=function(t,e){var r=this,a=r.data.contexts[r.WEBGL];t.bgColor=Oy(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=Dy(a),r.pickingFrameBuffer.needsDraw=!0;var n=function(u){return function(v){return r.getTextAngle(v,u)}},i=function(u){return function(v){var f=v.pstyle(u);return f&&f.value}};r.drawing=new Ly(r,a,t);var s=new 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