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t,n,r=e.length/2,a=1/0,i=1/0,o=-1/0,c=-1/0,u=0;u<r;u++)t=e[2*u],n=e[2*u+1],a=Math.min(a,t),o=Math.max(o,t),i=Math.min(i,n),c=Math.max(c,n);for(var s=2/(o-a),d=2/(c-i),h=0;h<r;h++)t=e[2*h]=e[2*h]*s,n=e[2*h+1]=e[2*h+1]*d,a=Math.min(a,t),o=Math.max(o,t),i=Math.min(i,n),c=Math.max(c,n);if(i<-1)for(var f=0;f<r;f++)n=e[2*f+1]=e[2*f+1]+(-1-i);return e},"fitPolygonToSquare"),Fo=l(function(e,t){var n=1/e*2*Math.PI,r=e%2===0?Math.PI/2+n/2:Math.PI/2;r+=t;for(var a=new Array(e*2),i,o=0;o<e;o++)i=o*n+r,a[2*o]=Math.cos(i),a[2*o+1]=Math.sin(-i);return a},"generateUnitNgonPoints"),fn=l(function(e,t){return Math.min(e/4,t/4,8)},"getRoundRectangleRadius"),yd=l(function(e,t){return Math.min(e/10,t/10,8)},"getRoundPolygonRadius"),Ds=l(function(){return 8},"getCutRectangleCornerLength"),dg=l(function(e,t,n){return[e-2*t+n,2*(t-e),e]},"bezierPtsToQuadCoeff"),Vo=l(function(e,t){return{heightOffset:Math.min(15,.05*t),widthOffset:Math.min(100,.25*e),ctrlPtOffsetPct:.05}},"getBarrelCurveConstants");function 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Array(d),y=(1-n)/d,b=0;b<d;b++){for(var v=0;v<d;v++){var m=b*d+v;p[m]=0}g[b]=0}for(var x=0;x<f;x++){var w=s[x],T=w.data("source"),P=w.data("target");if(T!==P){var E=u.indexOfId(T),k=u.indexOfId(P),_=i(w),B=k*d+E;p[B]+=_,g[E]+=_}}for(var D=1/d+y,S=0;S<d;S++)if(g[S]===0)for(var M=0;M<d;M++){var A=M*d+S;p[A]=D}else for(var O=0;O<d;O++){var R=O*d+S;p[R]=p[R]/g[S]+y}for(var I=new Array(d),L=new Array(d),N,Y=0;Y<d;Y++)I[Y]=1;for(var q=0;q<a;q++){for(var X=0;X<d;X++)L[X]=0;for(var K=0;K<d;K++)for(var J=0;J<d;J++){var Q=K*d+J;L[K]+=p[Q]*I[J]}Up(L),N=I,I=L,L=N;for(var $=0,ee=0;ee<d;ee++){var ae=N[ee]-I[ee];$+=ae*ae}if($<r)break}var V={rank:l(function(z){return z=o.collection(z)[0],I[u.indexOf(z)]},"rank")};return V},"pageRank")},Ll=dt({root:null,weight:l(function(e){return 1},"weight"),directed:!1,alpha:0}),$n={degreeCentralityNormalized:l(function(e){e=Ll(e);var t=this.cy(),n=this.nodes(),r=n.length;if(e.directed){for(var a={},i={},o=0,c=0,u=0;u<r;u++){var s=n[u],d=s.id();e.root=s;var 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b=0;b<d.length;b++)g+=i(d[b]);return{indegree:Math.pow(h,1-c)*Math.pow(p,c),outdegree:Math.pow(f,1-c)*Math.pow(g,c)}}else{for(var v=a.connectedEdges().intersection(n),m=v.length,x=0,w=0;w<v.length;w++)x+=i(v[w]);return{degree:Math.pow(m,1-c)*Math.pow(x,c)}}},"degreeCentrality")};$n.dc=$n.degreeCentrality;$n.dcn=$n.degreeCentralityNormalised=$n.degreeCentralityNormalized;var Ol=dt({harmonic:!0,weight:l(function(){return 1},"weight"),directed:!1,root:null}),Jn={closenessCentralityNormalized:l(function(e){for(var t=Ol(e),n=t.harmonic,r=t.weight,a=t.directed,i=this.cy(),o={},c=0,u=this.nodes(),s=this.floydWarshall({weight:r,directed:a}),d=0;d<u.length;d++){for(var h=0,f=u[d],p=0;p<u.length;p++)if(d!==p){var g=s.distance(f,u[p]);n?h+=1/g:h+=g}n||(h=1/h),c<h&&(c=h),o[f.id()]=h}return{closeness:l(function(y){return c==0?0:(pe(y)?y=i.filter(y)[0].id():y=y.id(),o[y]/c)},"closeness")}},"closenessCentralityNormalized"),closenessCentrality:l(function(e){var 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0?2*Math.PI-2*Math.PI/i.length:t.sweep,s=u/Math.max(1,i.length-1),d,h=0,f=0;f<i.length;f++){var p=i[f],g=p.layoutDimensions(t),y=g.w,b=g.h;h=Math.max(h,y,b)}if(re(t.radius)?d=t.radius:i.length<=1?d=0:d=Math.min(o.h,o.w)/2-h,i.length>1&&t.avoidOverlap){h*=1.75;var v=Math.cos(s)-Math.cos(0),m=Math.sin(s)-Math.sin(0),x=Math.sqrt(h*h/(v*v+m*m));d=Math.max(x,d)}var w=l(function(T,P){var E=t.startAngle+P*s*(a?1:-1),k=d*Math.cos(E),_=d*Math.sin(E),B={x:c.x+k,y:c.y+_};return B},"getPos");return r.nodes().layoutPositions(this,t,w),this};var dy={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:l(function(e){return e.degree()},"concentric"),levelWidth:l(function(e){return e.maxDegree()/4},"levelWidth"),animate:!1,animationDuration:500,animationEasing:void 0,animateFilter:l(function(e,t){return!0},"animateFilter"),ready:void 0,stop:void 0,transform:l(function(e,t){return t},"transform")};function js(e){this.options=ve({},dy,e)}l(js,"ConcentricLayout");js.prototype.run=function(){for(var e=this.options,t=e,n=t.counterclockwise!==void 0?!t.counterclockwise:t.clockwise,r=e.cy,a=t.eles,i=a.nodes().not(":parent"),o=wt(t.boundingBox?t.boundingBox:{x1:0,y1:0,w:r.width(),h:r.height()}),c={x:o.x1+o.w/2,y:o.y1+o.h/2},u=[],s=0,d=0;d<i.length;d++){var h=i[d],f=void 0;f=t.concentric(h),u.push({value:f,node:h}),h._private.scratch.concentric=f}i.updateStyle();for(var p=0;p<i.length;p++){var g=i[p],y=g.layoutDimensions(t);s=Math.max(s,y.w,y.h)}u.sort(function(ie,Ee){return Ee.value-ie.value});for(var b=t.levelWidth(i),v=[[]],m=v[0],x=0;x<u.length;x++){var w=u[x];if(m.length>0){var T=Math.abs(m[0].value-w.value);T>=b&&(m=[],v.push(m))}m.push(w)}var P=s+t.minNodeSpacing;if(!t.avoidOverlap){var E=v.length>0&&v[0].length>1,k=Math.min(o.w,o.h)/2-P,_=k/(v.length+E?1:0);P=Math.min(P,_)}for(var B=0,D=0;D<v.length;D++){var S=v[D],M=t.sweep===void 0?2*Math.PI-2*Math.PI/S.length:t.sweep,A=S.dTheta=M/Math.max(1,S.length-1);if(S.length>1&&t.avoidOverlap){var O=Math.cos(A)-Math.cos(0),R=Math.sin(A)-Math.sin(0),I=Math.sqrt(P*P/(O*O+R*R));B=Math.max(I,B)}S.r=B,B+=P}if(t.equidistant){for(var L=0,N=0,Y=0;Y<v.length;Y++){var q=v[Y],X=q.r-N;L=Math.max(L,X)}N=0;for(var K=0;K<v.length;K++){var J=v[K];K===0&&(N=J.r),J.r=N,N+=L}}for(var Q={},$=0;$<v.length;$++)for(var ee=v[$],ae=ee.dTheta,V=ee.r,z=0;z<ee.length;z++){var F=ee[z],U=t.startAngle+(n?1:-1)*ae*z,ne={x:c.x+V*Math.cos(U),y:c.y+V*Math.sin(U)};Q[F.node.id()]=ne}return a.nodes().layoutPositions(this,t,function(ie){var Ee=ie.id();return Q[Ee]}),this};var Ao,hy={ready:l(function(){},"ready"),stop:l(function(){},"stop"),animate:!0,animationEasing:void 0,animationDuration:void 0,animateFilter:l(function(e,t){return!0},"animateFilter"),animationThreshold:250,refresh:20,fit:!0,padding:30,boundingBox:void 0,nodeDimensionsIncludeLabels:!1,randomize:!1,componentSpacing:40,nodeRepulsion:l(function(e){return 2048},"nodeRepulsion"),nodeOverlap:4,idealEdgeLength:l(function(e){return 32},"idealEdgeLength"),edgeElasticity:l(function(e){return 32},"edgeElasticity"),nestingFactor:1.2,gravity:1,numIter:1e3,initialTemp:1e3,coolingFactor:.99,minTemp:1};function Qr(e){this.options=ve({},hy,e),this.options.layout=this;var t=this.options.eles.nodes(),n=this.options.eles.edges(),r=n.filter(function(a){var i=a.source().data("id"),o=a.target().data("id"),c=t.some(function(s){return s.data("id")===i}),u=t.some(function(s){return s.data("id")===o});return!c||!u});this.options.eles=this.options.eles.not(r)}l(Qr,"CoseLayout");Qr.prototype.run=function(){var e=this.options,t=e.cy,n=this;n.stopped=!1,(e.animate===!0||e.animate===!1)&&n.emit({type:"layoutstart",layout:n}),e.debug===!0?Ao=!0:Ao=!1;var r=fy(t,n,e);Ao&&gy(r),e.randomize&&vy(r);var a=Gt(),i=l(function(){yy(r,t,e),e.fit===!0&&t.fit(e.padding)},"refresh"),o=l(function(h){return!(n.stopped||h>=e.numIter||(my(r,e),r.temperature=r.temperature*e.coolingFactor,r.temperature<e.minTemp))},"mainLoop"),c=l(function(){if(e.animate===!0||e.animate===!1)i(),n.one("layoutstop",e.stop),n.emit({type:"layoutstop",layout:n});else{var h=e.eles.nodes(),f=Nh(r,e,h);h.layoutPositions(n,e,f)}},"done"),u=0,s=!0;if(e.animate===!0){var d=l(function(){for(var h=0;s&&h<e.refresh;)s=o(u),u++,h++;if(!s)sc(r,e),c();else{var f=Gt();f-a>=e.animationThreshold&&i(),Na(d)}},"frame");d()}else{for(;s;)s=o(u),u++;sc(r,e),c()}return this};Qr.prototype.stop=function(){return this.stopped=!0,this.thread&&this.thread.stop(),this.emit("layoutstop"),this};Qr.prototype.destroy=function(){return this.thread&&this.thread.stop(),this};var fy=l(function(e,t,n){for(var r=n.eles.edges(),a=n.eles.nodes(),i=wt(n.boundingBox?n.boundingBox:{x1:0,y1:0,w:e.width(),h:e.height()}),o={isCompound:e.hasCompoundNodes(),layoutNodes:[],idToIndex:{},nodeSize:a.size(),graphSet:[],indexToGraph:[],layoutEdges:[],edgeSize:r.size(),temperature:n.initialTemp,clientWidth:i.w,clientHeight:i.h,boundingBox:i},c=n.eles.components(),u={},s=0;s<c.length;s++)for(var d=c[s],h=0;h<d.length;h++){var f=d[h];u[f.id()]=s}for(var s=0;s<o.nodeSize;s++){var p=a[s],g=p.layoutDimensions(n),y={};y.isLocked=p.locked(),y.id=p.data("id"),y.parentId=p.data("parent"),y.cmptId=u[p.id()],y.children=[],y.positionX=p.position("x"),y.positionY=p.position("y"),y.offsetX=0,y.offsetY=0,y.height=g.w,y.width=g.h,y.maxX=y.positionX+y.width/2,y.minX=y.positionX-y.width/2,y.maxY=y.positionY+y.height/2,y.minY=y.positionY-y.height/2,y.padLeft=parseFloat(p.style("padding")),y.padRight=parseFloat(p.style("padding")),y.padTop=parseFloat(p.style("padding")),y.padBottom=parseFloat(p.style("padding")),y.nodeRepulsion=He(n.nodeRepulsion)?n.nodeRepulsion(p):n.nodeRepulsion,o.layoutNodes.push(y),o.idToIndex[y.id]=s}for(var b=[],v=0,m=-1,x=[],s=0;s<o.nodeSize;s++){var p=o.layoutNodes[s],w=p.parentId;w!=null?o.layoutNodes[o.idToIndex[w]].children.push(p.id):(b[++m]=p.id,x.push(p.id))}for(o.graphSet.push(x);v<=m;){var T=b[v++],P=o.idToIndex[T],f=o.layoutNodes[P],E=f.children;if(E.length>0){o.graphSet.push(E);for(var s=0;s<E.length;s++)b[++m]=E[s]}}for(var s=0;s<o.graphSet.length;s++)for(var k=o.graphSet[s],h=0;h<k.length;h++){var _=o.idToIndex[k[h]];o.indexToGraph[_]=s}for(var s=0;s<o.edgeSize;s++){var B=r[s],D={};D.id=B.data("id"),D.sourceId=B.data("source"),D.targetId=B.data("target");var S=He(n.idealEdgeLength)?n.idealEdgeLength(B):n.idealEdgeLength,M=He(n.edgeElasticity)?n.edgeElasticity(B):n.edgeElasticity,A=o.idToIndex[D.sourceId],O=o.idToIndex[D.targetId],R=o.indexToGraph[A],I=o.indexToGraph[O];if(R!=I){for(var L=py(D.sourceId,D.targetId,o),N=o.graphSet[L],Y=0,y=o.layoutNodes[A];N.indexOf(y.id)===-1;)y=o.layoutNodes[o.idToIndex[y.parentId]],Y++;for(y=o.layoutNodes[O];N.indexOf(y.id)===-1;)y=o.layoutNodes[o.idToIndex[y.parentId]],Y++;S*=Y*n.nestingFactor}D.idealLength=S,D.elasticity=M,o.layoutEdges.push(D)}return o},"createLayoutInfo"),py=l(function(e,t,n){var r=Rh(e,t,0,n);return 2>r.count?0:r.graph},"findLCA"),Rh=l(function(e,t,n,r){var a=r.graphSet[n];if(-1<a.indexOf(e)&&-1<a.indexOf(t))return{count:2,graph:n};for(var i=0,o=0;o<a.length;o++){var c=a[o],u=r.idToIndex[c],s=r.layoutNodes[u].children;if(s.length!==0){var d=r.indexToGraph[r.idToIndex[s[0]]],h=Rh(e,t,d,r);if(h.count!==0)if(h.count===1){if(i++,i===2)break}else return h}}return{count:i,graph:n}},"findLCA_aux"),gy,vy=l(function(e,t){for(var n=e.clientWidth,r=e.clientHeight,a=0;a<e.nodeSize;a++){var i=e.layoutNodes[a];i.children.length===0&&!i.isLocked&&(i.positionX=Math.random()*n,i.positionY=Math.random()*r)}},"randomizePositions"),Nh=l(function(e,t,n){var r=e.boundingBox,a={x1:1/0,x2:-1/0,y1:1/0,y2:-1/0};return t.boundingBox&&(n.forEach(function(i){var o=e.layoutNodes[e.idToIndex[i.data("id")]];a.x1=Math.min(a.x1,o.positionX),a.x2=Math.max(a.x2,o.positionX),a.y1=Math.min(a.y1,o.positionY),a.y2=Math.max(a.y2,o.positionY)}),a.w=a.x2-a.x1,a.h=a.y2-a.y1),function(i,o){var c=e.layoutNodes[e.idToIndex[i.data("id")]];if(t.boundingBox){var u=a.w===0?.5:(c.positionX-a.x1)/a.w,s=a.h===0?.5:(c.positionY-a.y1)/a.h;return{x:r.x1+u*r.w,y:r.y1+s*r.h}}else return{x:c.positionX,y:c.positionY}}},"getScaleInBoundsFn"),yy=l(function(e,t,n){var r=n.layout,a=n.eles.nodes(),i=Nh(e,n,a);a.positions(i),e.ready!==!0&&(e.ready=!0,r.one("layoutready",n.ready),r.emit({type:"layoutready",layout:this}))},"refreshPositions"),my=l(function(e,t,n){by(e,t),Ey(e),Cy(e,t),Ty(e),Sy(e)},"step"),by=l(function(e,t){for(var n=0;n<e.graphSet.length;n++)for(var r=e.graphSet[n],a=r.length,i=0;i<a;i++)for(var o=e.layoutNodes[e.idToIndex[r[i]]],c=i+1;c<a;c++){var u=e.layoutNodes[e.idToIndex[r[c]]];xy(o,u,e,t)}},"calculateNodeForces"),oc=l(function(e){return-1+2*e*Math.random()},"randomDistance"),xy=l(function(e,t,n,r){var a=e.cmptId,i=t.cmptId;if(!(a!==i&&!n.isCompound)){var o=t.positionX-e.positionX,c=t.positionY-e.positionY,u=1;o===0&&c===0&&(o=oc(u),c=oc(u));var s=wy(e,t,o,c);if(s>0)var b=r.nodeOverlap*s,y=Math.sqrt(o*o+c*c),v=b*o/y,m=b*c/y;else var d=ja(e,o,c),h=ja(t,-1*o,-1*c),f=h.x-d.x,p=h.y-d.y,g=f*f+p*p,y=Math.sqrt(g),b=(e.nodeRepulsion+t.nodeRepulsion)/g,v=b*f/y,m=b*p/y;e.isLocked||(e.offsetX-=v,e.offsetY-=m),t.isLocked||(t.offsetX+=v,t.offsetY+=m)}},"nodeRepulsion"),wy=l(function(e,t,n,r){if(n>0)var a=e.maxX-t.minX;else var a=t.maxX-e.minX;if(r>0)var i=e.maxY-t.minY;else var i=t.maxY-e.minY;return a>=0&&i>=0?Math.sqrt(a*a+i*i):0},"nodesOverlap"),ja=l(function(e,t,n){var r=e.positionX,a=e.positionY,i=e.height||1,o=e.width||1,c=n/t,u=i/o,s={};return t===0&&0<n||t===0&&0>n?(s.x=r,s.y=a+i/2,s):0<t&&-1*u<=c&&c<=u?(s.x=r+o/2,s.y=a+o*n/2/t,s):0>t&&-1*u<=c&&c<=u?(s.x=r-o/2,s.y=a-o*n/2/t,s):0<n&&(c<=-1*u||c>=u)?(s.x=r+i*t/2/n,s.y=a+i/2,s):(0>n&&(c<=-1*u||c>=u)&&(s.x=r-i*t/2/n,s.y=a-i/2),s)},"findClippingPoint"),Ey=l(function(e,t){for(var n=0;n<e.edgeSize;n++){var r=e.layoutEdges[n],a=e.idToIndex[r.sourceId],i=e.layoutNodes[a],o=e.idToIndex[r.targetId],c=e.layoutNodes[o],u=c.positionX-i.positionX,s=c.positionY-i.positionY;if(!(u===0&&s===0)){var d=ja(i,u,s),h=ja(c,-1*u,-1*s),f=h.x-d.x,p=h.y-d.y,g=Math.sqrt(f*f+p*p),y=Math.pow(r.idealLength-g,2)/r.elasticity;if(g!==0)var b=y*f/g,v=y*p/g;else var b=0,v=0;i.isLocked||(i.offsetX+=b,i.offsetY+=v),c.isLocked||(c.offsetX-=b,c.offsetY-=v)}}},"calculateEdgeForces"),Cy=l(function(e,t){if(t.gravity!==0)for(var n=1,r=0;r<e.graphSet.length;r++){var a=e.graphSet[r],i=a.length;if(r===0)var u=e.clientHeight/2,s=e.clientWidth/2;else var o=e.layoutNodes[e.idToIndex[a[0]]],c=e.layoutNodes[e.idToIndex[o.parentId]],u=c.positionX,s=c.positionY;for(var d=0;d<i;d++){var h=e.layoutNodes[e.idToIndex[a[d]]];if(!h.isLocked){var f=u-h.positionX,p=s-h.positionY,g=Math.sqrt(f*f+p*p);if(g>n){var y=t.gravity*f/g,b=t.gravity*p/g;h.offsetX+=y,h.offsetY+=b}}}}},"calculateGravityForces"),Ty=l(function(e,t){var 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v(ne,ie,Ee,me){function xe(Ae,te,ce){return(ce.y-Ae.y)*(te.x-Ae.x)>(te.y-Ae.y)*(ce.x-Ae.x)}return l(xe,"ccw"),xe(ne,Ee,me)!==xe(ie,Ee,me)&&xe(ne,ie,Ee)!==xe(ne,ie,me)}l(v,"doLinesIntersect");for(var m=0;m<a.length;m++){var x=a[m];if(x.isNode()){var w=x,T=w.pstyle("text-events").strValue==="yes",P=w.pstyle("box-selection").strValue,E=w.pstyle("box-select-labels").strValue==="yes";if(P==="none")continue;var k=(P==="overlap"||E)&&T,_=w.boundingBox({includeNodes:!0,includeEdges:!1,includeLabels:k});if(P==="contain"){var B=!1;if(E&&T){var D=b(w);D&&wa(D,p)&&(c.push(w),B=!0)}!B&&hd(f,_)&&c.push(w)}else if(P==="overlap"&&Ps(f,_)){var S=w.boundingBox({includeNodes:!0,includeEdges:!0,includeLabels:!1,includeMainLabels:!1,includeSourceLabels:!1,includeTargetLabels:!1}),M=[{x:S.x1,y:S.y1},{x:S.x2,y:S.y1},{x:S.x2,y:S.y2},{x:S.x1,y:S.y2}];if(wa(M,p))c.push(w);else{var A=b(w);A&&wa(A,p)&&c.push(w)}}}else{var O=x,R=O._private,I=R.rscratch,L=O.pstyle("box-selection").strValue;if(L==="none")continue;if(L==="contain"){if(I.startX!=null&&I.startY!=null&&!sn(f,I.startX,I.startY)||I.endX!=null&&I.endY!=null&&!sn(f,I.endX,I.endY))continue;if(I.edgeType==="bezier"||I.edgeType==="multibezier"||I.edgeType==="self"||I.edgeType==="compound"||I.edgeType==="segments"||I.edgeType==="haystack"){for(var N=R.rstyle.bezierPts||R.rstyle.linePts||R.rstyle.haystackPts,Y=!0,q=0;q<N.length;q++)if(!Nl(f,N[q])){Y=!1;break}Y&&c.push(O)}else I.edgeType==="straight"&&c.push(O)}else if(L==="overlap"){var X=!1;if(I.startX!=null&&I.startY!=null&&I.endX!=null&&I.endY!=null&&(sn(f,I.startX,I.startY)||sn(f,I.endX,I.endY)))c.push(O),X=!0;else if(!X&&I.edgeType==="haystack"){for(var K=R.rstyle.haystackPts,J=0;J<K.length;J++)if(Nl(f,K[J])){c.push(O),X=!0;break}}if(!X){var Q=R.rstyle.bezierPts||R.rstyle.linePts||R.rstyle.haystackPts;if((!Q||Q.length<2)&&I.edgeType==="straight"&&I.startX!=null&&I.startY!=null&&I.endX!=null&&I.endY!=null&&(Q=[{x:I.startX,y:I.startY},{x:I.endX,y:I.endY}]),!Q||Q.length<2)continue;for(var $=0;$<Q.length-1;$++){for(var ee=Q[$],ae=Q[$+1],V=0;V<g.length;V++){var z=Ue(g[V],2),F=z[0],U=z[1];if(v(ee,ae,F,U)){c.push(O),X=!0;break}}if(X)break}}}}}return c};var Xa={};Xa.calculateArrowAngles=function(e){var t=e._private.rscratch,n=t.edgeType==="haystack",r=t.edgeType==="bezier",a=t.edgeType==="multibezier",i=t.edgeType==="segments",o=t.edgeType==="compound",c=t.edgeType==="self",u,s,d,h,f,p,v,m;if(n?(d=t.haystackPts[0],h=t.haystackPts[1],f=t.haystackPts[2],p=t.haystackPts[3]):(d=t.arrowStartX,h=t.arrowStartY,f=t.arrowEndX,p=t.arrowEndY),v=t.midX,m=t.midY,i)u=d-t.segpts[0],s=h-t.segpts[1];else if(a||o||c||r){var g=t.allpts,y=it(g[0],g[2],g[4],.1),b=it(g[1],g[3],g[5],.1);u=d-y,s=h-b}else u=d-v,s=h-m;t.srcArrowAngle=ua(u,s);var v=t.midX,m=t.midY;if(n&&(v=(d+f)/2,m=(h+p)/2),u=f-d,s=p-h,i){var g=t.allpts;if(g.length/2%2===0){var x=g.length/2,w=x-2;u=g[x]-g[w],s=g[x+1]-g[w+1]}else if(t.isRound)u=t.midVector[1],s=-t.midVector[0];else{var x=g.length/2-1,w=x-2;u=g[x]-g[w],s=g[x+1]-g[w+1]}}else if(a||o||c){var g=t.allpts,T=t.ctrlpts,P,E,k,_;if(T.length/2%2===0){var B=g.length/2-1,D=B+2,S=D+2;P=it(g[B],g[D],g[S],0),E=it(g[B+1],g[D+1],g[S+1],0),k=it(g[B],g[D],g[S],1e-4),_=it(g[B+1],g[D+1],g[S+1],1e-4)}else{var D=g.length/2-1,B=D-2,S=D+2;P=it(g[B],g[D],g[S],.4999),E=it(g[B+1],g[D+1],g[S+1],.4999),k=it(g[B],g[D],g[S],.5),_=it(g[B+1],g[D+1],g[S+1],.5)}u=k-P,s=_-E}if(t.midtgtArrowAngle=ua(u,s),t.midDispX=u,t.midDispY=s,u*=-1,s*=-1,i){var g=t.allpts;if(g.length/2%2!==0&&!t.isRound){var x=g.length/2-1,M=x+2;u=-(g[M]-g[x]),s=-(g[M+1]-g[x+1])}}if(t.midsrcArrowAngle=ua(u,s),i)u=f-t.segpts[t.segpts.length-2],s=p-t.segpts[t.segpts.length-1];else if(a||o||c||r){var g=t.allpts,A=g.length,y=it(g[A-6],g[A-4],g[A-2],.9),b=it(g[A-5],g[A-3],g[A-1],.9);u=f-y,s=p-b}else u=f-v,s=p-m;t.tgtArrowAngle=ua(u,s)};Xa.getArrowWidth=Xa.getArrowHeight=function(e,t){var n=this.arrowWidthCache=this.arrowWidthCache||{},r=n[e+", "+t];return r||(r=Math.max(Math.pow(e*13.37,.9),29)*t,n[e+", "+t]=r,r)};var ns,rs,Vt={},_t={},cc,dc,_n,_a,Wt,wn,Pn,Ft,jn,va,Oh,zh,as,is,hc,fc=l(function(e,t,n){n.x=t.x-e.x,n.y=t.y-e.y,n.len=Math.sqrt(n.x*n.x+n.y*n.y),n.nx=n.x/n.len,n.ny=n.y/n.len,n.ang=Math.atan2(n.ny,n.nx)},"asVec"),My=l(function(e,t){t.x=e.x*-1,t.y=e.y*-1,t.nx=e.nx*-1,t.ny=e.ny*-1,t.ang=e.ang>0?-(Math.PI-e.ang):Math.PI+e.ang},"invertVec"),Iy=l(function(e,t,n,r,a){if(e!==hc?fc(t,e,Vt):My(_t,Vt),fc(t,n,_t),cc=Vt.nx*_t.ny-Vt.ny*_t.nx,dc=Vt.nx*_t.nx-Vt.ny*-_t.ny,Wt=Math.asin(Math.max(-1,Math.min(1,cc))),Math.abs(Wt)<1e-6){ns=t.x,rs=t.y,Pn=jn=0;return}_n=1,_a=!1,dc<0?Wt<0?Wt=Math.PI+Wt:(Wt=Math.PI-Wt,_n=-1,_a=!0):Wt>0&&(_n=-1,_a=!0),t.radius!==void 0?jn=t.radius:jn=r,wn=Wt/2,va=Math.min(Vt.len/2,_t.len/2),a?(Ft=Math.abs(Math.cos(wn)*jn/Math.sin(wn)),Ft>va?(Ft=va,Pn=Math.abs(Ft*Math.sin(wn)/Math.cos(wn))):Pn=jn):(Ft=Math.min(va,jn),Pn=Math.abs(Ft*Math.sin(wn)/Math.cos(wn))),as=t.x+_t.nx*Ft,is=t.y+_t.ny*Ft,ns=as-_t.ny*Pn*_n,rs=is+_t.nx*Pn*_n,Oh=t.x+Vt.nx*Ft,zh=t.y+Vt.ny*Ft,hc=t},"calcCornerArc");function Gs(e,t){t.radius===0?e.lineTo(t.cx,t.cy):e.arc(t.cx,t.cy,t.radius,t.startAngle,t.endAngle,t.counterClockwise)}l(Gs,"drawPreparedRoundCorner");function si(e,t,n,r){var a=arguments.length>4&&arguments[4]!==void 0?arguments[4]:!0;return r===0||t.radius===0?{cx:t.x,cy:t.y,radius:0,startX:t.x,startY:t.y,stopX:t.x,stopY:t.y,startAngle:void 0,endAngle:void 0,counterClockwise:void 0}:(Iy(e,t,n,r,a),{cx:ns,cy:rs,radius:Pn,startX:Oh,startY:zh,stopX:as,stopY:is,startAngle:Vt.ang+Math.PI/2*_n,endAngle:_t.ang-Math.PI/2*_n,counterClockwise:_a})}l(si,"getRoundCorner");var Or=.01,Ry=Math.sqrt(2*Or),vt={};vt.findMidptPtsEtc=function(e,t){var n=t.posPts,r=t.intersectionPts,a=t.vectorNormInverse,i,o=e.pstyle("source-endpoint"),c=e.pstyle("target-endpoint"),u=o.units!=null&&c.units!=null,s=l(function(w,T,P,E){var k=E-T,_=P-w,B=Math.sqrt(_*_+k*k);return{x:-k/B,y:_/B}},"recalcVectorNormInverse"),d=e.pstyle("edge-distances").value;switch(d){case"node-position":i=n;break;case"intersection":i=r;break;case"endpoints":{if(u){var h=this.manualEndptToPx(e.source()[0],o),f=Ue(h,2),p=f[0],g=f[1],y=this.manualEndptToPx(e.target()[0],c),b=Ue(y,2),v=b[0],m=b[1],x={x1:p,y1:g,x2:v,y2:m};a=s(p,g,v,m),i=x}else Oe("Edge ".concat(e.id()," has edge-distances:endpoints specified without manual endpoints specified via source-endpoint and target-endpoint.  Falling back on edge-distances:intersection (default).")),i=r;break}}return{midptPts:i,vectorNormInverse:a}};vt.findHaystackPoints=function(e){for(var t=0;t<e.length;t++){var n=e[t],r=n._private,a=r.rscratch;if(!a.haystack){var i=Math.random()*2*Math.PI;a.source={x:Math.cos(i),y:Math.sin(i)},i=Math.random()*2*Math.PI,a.target={x:Math.cos(i),y:Math.sin(i)}}var o=r.source,c=r.target,u=o.position(),s=c.position(),d=o.width(),h=c.width(),f=o.height(),p=c.height(),g=n.pstyle("haystack-radius").value,y=g/2;a.haystackPts=a.allpts=[a.source.x*d*y+u.x,a.source.y*f*y+u.y,a.target.x*h*y+s.x,a.target.y*p*y+s.y],a.midX=(a.allpts[0]+a.allpts[2])/2,a.midY=(a.allpts[1]+a.allpts[3])/2,a.edgeType="haystack",a.haystack=!0,this.storeEdgeProjections(n),this.calculateArrowAngles(n),this.recalculateEdgeLabelProjections(n),this.calculateLabelAngles(n)}};vt.findSegmentsPoints=function(e,t){var n=e._private.rscratch,r=e.pstyle("segment-weights"),a=e.pstyle("segment-distances"),i=e.pstyle("segment-radii"),o=e.pstyle("radius-type"),c=Math.min(r.pfValue.length,a.pfValue.length),u=i.pfValue[i.pfValue.length-1],s=o.pfValue[o.pfValue.length-1];n.edgeType="segments",n.segpts=[],n.radii=[],n.isArcRadius=[];for(var d=0;d<c;d++){var h=r.pfValue[d],f=a.pfValue[d],p=1-h,g=h,y=this.findMidptPtsEtc(e,t),b=y.midptPts,v=y.vectorNormInverse,m={x:b.x1*p+b.x2*g,y:b.y1*p+b.y2*g};n.segpts.push(m.x+v.x*f,m.y+v.y*f),n.radii.push(i.pfValue[d]!==void 0?i.pfValue[d]:u),n.isArcRadius.push((o.pfValue[d]!==void 0?o.pfValue[d]:s)==="arc-radius")}};vt.findLoopPoints=function(e,t,n,r){var a=e._private.rscratch,i=t.dirCounts,o=t.srcPos,c=e.pstyle("control-point-distances"),u=c?c.pfValue[0]:void 0,s=e.pstyle("loop-direction").pfValue,d=e.pstyle("loop-sweep").pfValue,h=e.pstyle("control-point-step-size").pfValue;a.edgeType="self";var f=n,p=h;r&&(f=0,p=u);var g=s-Math.PI/2,y=g-d/2,b=g+d/2,v=s+"_"+d;f=i[v]===void 0?i[v]=0:++i[v],a.ctrlpts=[o.x+Math.cos(y)*1.4*p*(f/3+1),o.y+Math.sin(y)*1.4*p*(f/3+1),o.x+Math.cos(b)*1.4*p*(f/3+1),o.y+Math.sin(b)*1.4*p*(f/3+1)]};vt.findCompoundLoopPoints=function(e,t,n,r){var a=e._private.rscratch;a.edgeType="compound";var i=t.srcPos,o=t.tgtPos,c=t.srcW,u=t.srcH,s=t.tgtW,d=t.tgtH,h=e.pstyle("control-point-step-size").pfValue,f=e.pstyle("control-point-distances"),p=f?f.pfValue[0]:void 0,g=n,y=h;r&&(g=0,y=p);var b=50,v={x:i.x-c/2,y:i.y-u/2},m={x:o.x-s/2,y:o.y-d/2},x={x:Math.min(v.x,m.x),y:Math.min(v.y,m.y)},w=.5,T=Math.max(w,Math.log(c*Or)),P=Math.max(w,Math.log(s*Or));a.ctrlpts=[x.x,x.y-(1+Math.pow(b,1.12)/100)*y*(g/3+1)*T,x.x-(1+Math.pow(b,1.12)/100)*y*(g/3+1)*P,x.y]};vt.findStraightEdgePoints=function(e){e._private.rscratch.edgeType="straight"};vt.findBezierPoints=function(e,t,n,r,a){var i=e._private.rscratch,o=e.pstyle("control-point-step-size").pfValue,c=e.pstyle("control-point-distances"),u=e.pstyle("control-point-weights"),s=c&&u?Math.min(c.value.length,u.value.length):1,d=c?c.pfValue[0]:void 0,h=u.value[0],f=r;i.edgeType=f?"multibezier":"bezier",i.ctrlpts=[];for(var p=0;p<s;p++){var g=(.5-t.eles.length/2+n)*o*(a?-1:1),y=void 0,b=Ss(g);f&&(d=c?c.pfValue[p]:o,h=u.value[p]),r?y=d:y=d!==void 0?b*d:void 0;var v=y!==void 0?y:g,m=1-h,x=h,w=this.findMidptPtsEtc(e,t),T=w.midptPts,P=w.vectorNormInverse,E={x:T.x1*m+T.x2*x,y:T.y1*m+T.y2*x};i.ctrlpts.push(E.x+P.x*v,E.y+P.y*v)}};vt.findTaxiPoints=function(e,t){var n=e._private.rscratch;n.edgeType="segments";var r="vertical",a="horizontal",i="leftward",o="rightward",c="downward",u="upward",s="auto",d=t.posPts,h=t.srcW,f=t.srcH,p=t.tgtW,g=t.tgtH,y=e.pstyle("edge-distances").value,b=y!=="node-position",v=e.pstyle("taxi-direction").value,m=v,x=e.pstyle("taxi-turn"),w=x.units==="%",T=x.pfValue,P=T<0,E=e.pstyle("taxi-turn-min-distance").pfValue,k=b?(h+p)/2:0,_=b?(f+g)/2:0,B=d.x2-d.x1,D=d.y2-d.y1,S=l(function(C,j){return C>0?Math.max(C-j,0):Math.min(C+j,0)},"subDWH"),M=S(B,k),A=S(D,_),O=!1;m===s?v=Math.abs(M)>Math.abs(A)?a:r:m===u||m===c?(v=r,O=!0):(m===i||m===o)&&(v=a,O=!0);var R=v===r,I=R?A:M,L=R?D:B,N=Ss(L),Y=!1;!(O&&(w||P))&&(m===c&&L<0||m===u&&L>0||m===i&&L>0||m===o&&L<0)&&(N*=-1,I=N*Math.abs(I),Y=!0);var q;if(w){var X=T<0?1+T:T;q=X*I}else{var K=T<0?I:0;q=K+T*N}var J=l(function(C){return Math.abs(C)<E||Math.abs(C)>=Math.abs(I)},"getIsTooClose"),Q=J(q),$=J(Math.abs(I)-Math.abs(q)),ee=Q||$;if(ee&&!Y)if(R){var ae=Math.abs(L)<=f/2,V=Math.abs(B)<=p/2;if(ae){var z=(d.x1+d.x2)/2,F=d.y1,U=d.y2;n.segpts=[z,F,z,U]}else if(V){var ne=(d.y1+d.y2)/2,ie=d.x1,Ee=d.x2;n.segpts=[ie,ne,Ee,ne]}else n.segpts=[d.x1,d.y2]}else{var me=Math.abs(L)<=h/2,xe=Math.abs(D)<=g/2;if(me){var Ae=(d.y1+d.y2)/2,te=d.x1,ce=d.x2;n.segpts=[te,Ae,ce,Ae]}else if(xe){var de=(d.x1+d.x2)/2,be=d.y1,we=d.y2;n.segpts=[de,be,de,we]}else n.segpts=[d.x2,d.y1]}else if(R){var Ce=d.y1+q+(b?f/2*N:0),ke=d.x1,ze=d.x2;n.segpts=[ke,Ce,ze,Ce]}else{var qe=d.x1+q+(b?h/2*N:0),Re=d.y1,Me=d.y2;n.segpts=[qe,Re,qe,Me]}if(n.isRound){var oe=e.pstyle("taxi-radius").value,ye=e.pstyle("radius-type").value[0]==="arc-radius";n.radii=new Array(n.segpts.length/2).fill(oe),n.isArcRadius=new Array(n.segpts.length/2).fill(ye)}};vt.tryToCorrectInvalidPoints=function(e,t){var n=e._private.rscratch;if(n.edgeType==="bezier"){var r=t.srcPos,a=t.tgtPos,i=t.srcW,o=t.srcH,c=t.tgtW,u=t.tgtH,s=t.srcShape,d=t.tgtShape,h=t.srcCornerRadius,f=t.tgtCornerRadius,p=t.srcRs,g=t.tgtRs,y=!re(n.startX)||!re(n.startY),b=!re(n.arrowStartX)||!re(n.arrowStartY),v=!re(n.endX)||!re(n.endY),m=!re(n.arrowEndX)||!re(n.arrowEndY),x=3,w=this.getArrowWidth(e.pstyle("width").pfValue,e.pstyle("arrow-scale").value)*this.arrowShapeWidth,T=x*w,P=Mn({x:n.ctrlpts[0],y:n.ctrlpts[1]},{x:n.startX,y:n.startY}),E=P<T,k=Mn({x:n.ctrlpts[0],y:n.ctrlpts[1]},{x:n.endX,y:n.endY}),_=k<T,B=!1;if(y||b||E){B=!0;var D={x:n.ctrlpts[0]-r.x,y:n.ctrlpts[1]-r.y},S=Math.sqrt(D.x*D.x+D.y*D.y),M={x:D.x/S,y:D.y/S},A=Math.max(i,o),O={x:n.ctrlpts[0]+M.x*2*A,y:n.ctrlpts[1]+M.y*2*A},R=s.intersectLine(r.x,r.y,i,o,O.x,O.y,0,h,p);E?(n.ctrlpts[0]=n.ctrlpts[0]+M.x*(T-P),n.ctrlpts[1]=n.ctrlpts[1]+M.y*(T-P)):(n.ctrlpts[0]=R[0]+M.x*T,n.ctrlpts[1]=R[1]+M.y*T)}if(v||m||_){B=!0;var I={x:n.ctrlpts[0]-a.x,y:n.ctrlpts[1]-a.y},L=Math.sqrt(I.x*I.x+I.y*I.y),N={x:I.x/L,y:I.y/L},Y=Math.max(i,o),q={x:n.ctrlpts[0]+N.x*2*Y,y:n.ctrlpts[1]+N.y*2*Y},X=d.intersectLine(a.x,a.y,c,u,q.x,q.y,0,f,g);_?(n.ctrlpts[0]=n.ctrlpts[0]+N.x*(T-k),n.ctrlpts[1]=n.ctrlpts[1]+N.y*(T-k)):(n.ctrlpts[0]=X[0]+N.x*T,n.ctrlpts[1]=X[1]+N.y*T)}B&&this.findEndpoints(e)}};vt.storeAllpts=function(e){var t=e._private.rscratch;if(t.edgeType==="multibezier"||t.edgeType==="bezier"||t.edgeType==="self"||t.edgeType==="compound"){t.allpts=[],t.allpts.push(t.startX,t.startY);for(var n=0;n+1<t.ctrlpts.length;n+=2)t.allpts.push(t.ctrlpts[n],t.ctrlpts[n+1]),n+3<t.ctrlpts.length&&t.allpts.push((t.ctrlpts[n]+t.ctrlpts[n+2])/2,(t.ctrlpts[n+1]+t.ctrlpts[n+3])/2);t.allpts.push(t.endX,t.endY);var r,a;t.ctrlpts.length/2%2===0?(r=t.allpts.length/2-1,t.midX=t.allpts[r],t.midY=t.allpts[r+1]):(r=t.allpts.length/2-3,a=.5,t.midX=it(t.allpts[r],t.allpts[r+2],t.allpts[r+4],a),t.midY=it(t.allpts[r+1],t.allpts[r+3],t.allpts[r+5],a))}else if(t.edgeType==="straight")t.allpts=[t.startX,t.startY,t.endX,t.endY],t.midX=(t.startX+t.endX+t.arrowStartX+t.arrowEndX)/4,t.midY=(t.startY+t.endY+t.arrowStartY+t.arrowEndY)/4;else if(t.edgeType==="segments"){if(t.allpts=[],t.allpts.push(t.startX,t.startY),t.allpts.push.apply(t.allpts,t.segpts),t.allpts.push(t.endX,t.endY),t.isRound){t.roundCorners=[];for(var i=2;i+3<t.allpts.length;i+=2){var o=t.radii[i/2-1],c=t.isArcRadius[i/2-1];t.roundCorners.push(si({x:t.allpts[i-2],y:t.allpts[i-1]},{x:t.allpts[i],y:t.allpts[i+1],radius:o},{x:t.allpts[i+2],y:t.allpts[i+3]},o,c))}}if(t.segpts.length%4===0){var u=t.segpts.length/2,s=u-2;t.midX=(t.segpts[s]+t.segpts[u])/2,t.midY=(t.segpts[s+1]+t.segpts[u+1])/2}else{var d=t.segpts.length/2-1;if(!t.isRound)t.midX=t.segpts[d],t.midY=t.segpts[d+1];else{var h={x:t.segpts[d],y:t.segpts[d+1]},f=t.roundCorners[d/2];if(f.radius===0){var p={x:t.segpts[d+2],y:t.segpts[d+3]};t.midX=h.x,t.midY=h.y,t.midVector=[h.y-p.y,p.x-h.x]}else{var g=[h.x-f.cx,h.y-f.cy],y=f.radius/Math.sqrt(Math.pow(g[0],2)+Math.pow(g[1],2));g=g.map(function(b){return b*y}),t.midX=f.cx+g[0],t.midY=f.cy+g[1],t.midVector=g}}}}};vt.checkForInvalidEdgeWarning=function(e){var t=e[0]._private.rscratch;t.nodesOverlap||re(t.startX)&&re(t.startY)&&re(t.endX)&&re(t.endY)?t.loggedErr=!1:t.loggedErr||(t.loggedErr=!0,Oe("Edge `"+e.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."))};vt.findEdgeControlPoints=function(e){var t=this;if(!(!e||e.length===0)){for(var n=this,r=n.cy,a=r.hasCompoundNodes(),i=new Kt,o=l(function(k,_){return[].concat(Dr(k),[_?1:0]).join("-")},"getKey"),c=[],u=[],s=0;s<e.length;s++){var d=e[s],h=d._private,f=d.pstyle("curve-style").value;if(!(d.removed()||!d.takesUpSpace())){if(f==="haystack"){u.push(d);continue}var p=f==="unbundled-bezier"||on(f,"segments")||f==="straight"||f==="straight-triangle"||on(f,"taxi"),g=f==="unbundled-bezier"||f==="bezier",y=h.source,b=h.target,v=y.poolIndex(),m=b.poolIndex(),x=[v,m].sort(),w=o(x,p),T=i.get(w);T==null&&(T={eles:[]},c.push({pairId:x,edgeIsUnbundled:p}),i.set(w,T)),T.eles.push(d),p&&(T.hasUnbundled=!0),g&&(T.hasBezier=!0)}}for(var P=l(function(){var k=c[E],_=k.pairId,B=k.edgeIsUnbundled,D=o(_,B),S=i.get(D),M;if(!S.hasUnbundled){var A=S.eles[0].parallelEdges().filter(function(oe){return oe.isBundledBezier()});Cs(S.eles),A.forEach(function(oe){return S.eles.push(oe)}),S.eles.sort(function(oe,ye){return oe.poolIndex()-ye.poolIndex()})}var O=S.eles[0],R=O.source(),I=O.target();if(R.poolIndex()>I.poolIndex()){var L=R;R=I,I=L}var N=S.srcPos=R.position(),Y=S.tgtPos=I.position(),q=S.srcW=R.outerWidth(),X=S.srcH=R.outerHeight(),K=S.tgtW=I.outerWidth(),J=S.tgtH=I.outerHeight(),Q=S.srcShape=n.nodeShapes[t.getNodeShape(R)],$=S.tgtShape=n.nodeShapes[t.getNodeShape(I)],ee=S.srcCornerRadius=R.pstyle("corner-radius").value==="auto"?"auto":R.pstyle("corner-radius").pfValue,ae=S.tgtCornerRadius=I.pstyle("corner-radius").value==="auto"?"auto":I.pstyle("corner-radius").pfValue,V=S.tgtRs=I._private.rscratch,z=S.srcRs=R._private.rscratch;S.dirCounts={north:0,west:0,south:0,east:0,northwest:0,southwest:0,northeast:0,southeast:0};for(var F=0;F<S.eles.length;F++){var U=S.eles[F],ne=U[0]._private.rscratch,ie=U.pstyle("curve-style").value,Ee=ie==="unbundled-bezier"||on(ie,"segments")||on(ie,"taxi"),me=!R.same(U.source());if(!S.calculatedIntersection&&R!==I&&(S.hasBezier||S.hasUnbundled)){S.calculatedIntersection=!0;var xe=Q.intersectLine(N.x,N.y,q,X,Y.x,Y.y,0,ee,z),Ae=S.srcIntn=xe,te=$.intersectLine(Y.x,Y.y,K,J,N.x,N.y,0,ae,V),ce=S.tgtIntn=te,de=S.intersectionPts={x1:xe[0],x2:te[0],y1:xe[1],y2:te[1]},be=S.posPts={x1:N.x,x2:Y.x,y1:N.y,y2:Y.y},we=te[1]-xe[1],Ce=te[0]-xe[0],ke=Math.sqrt(Ce*Ce+we*we);re(ke)&&ke>=Ry||(ke=Math.sqrt(Math.max(Ce*Ce,Or)+Math.max(we*we,Or)));var ze=S.vector={x:Ce,y:we},qe=S.vectorNorm={x:ze.x/ke,y:ze.y/ke},Re={x:-qe.y,y:qe.x};S.nodesOverlap=!re(ke)||$.checkPoint(xe[0],xe[1],0,K,J,Y.x,Y.y,ae,V)||Q.checkPoint(te[0],te[1],0,q,X,N.x,N.y,ee,z),S.vectorNormInverse=Re,M={nodesOverlap:S.nodesOverlap,dirCounts:S.dirCounts,calculatedIntersection:!0,hasBezier:S.hasBezier,hasUnbundled:S.hasUnbundled,eles:S.eles,srcPos:Y,srcRs:V,tgtPos:N,tgtRs:z,srcW:K,srcH:J,tgtW:q,tgtH:X,srcIntn:ce,tgtIntn:Ae,srcShape:$,tgtShape:Q,posPts:{x1:be.x2,y1:be.y2,x2:be.x1,y2:be.y1},intersectionPts:{x1:de.x2,y1:de.y2,x2:de.x1,y2:de.y1},vector:{x:-ze.x,y:-ze.y},vectorNorm:{x:-qe.x,y:-qe.y},vectorNormInverse:{x:-Re.x,y:-Re.y}}}var Me=me?M:S;ne.nodesOverlap=Me.nodesOverlap,ne.srcIntn=Me.srcIntn,ne.tgtIntn=Me.tgtIntn,ne.isRound=ie.startsWith("round"),a&&(R.isParent()||R.isChild()||I.isParent()||I.isChild())&&(R.parents().anySame(I)||I.parents().anySame(R)||R.same(I)&&R.isParent())?t.findCompoundLoopPoints(U,Me,F,Ee):R===I?t.findLoopPoints(U,Me,F,Ee):ie.endsWith("segments")?t.findSegmentsPoints(U,Me):ie.endsWith("taxi")?t.findTaxiPoints(U,Me):ie==="straight"||!Ee&&S.eles.length%2===1&&F===Math.floor(S.eles.length/2)?t.findStraightEdgePoints(U):t.findBezierPoints(U,Me,F,Ee,me),t.findEndpoints(U),t.tryToCorrectInvalidPoints(U,Me),t.checkForInvalidEdgeWarning(U),t.storeAllpts(U),t.storeEdgeProjections(U),t.calculateArrowAngles(U),t.recalculateEdgeLabelProjections(U),t.calculateLabelAngles(U)}},"_loop"),E=0;E<c.length;E++)P();this.findHaystackPoints(u)}};function Us(e){var t=[];if(e!=null){for(var n=0;n<e.length;n+=2){var r=e[n],a=e[n+1];t.push({x:r,y:a})}return t}}l(Us,"getPts");vt.getSegmentPoints=function(e){var t=e[0]._private.rscratch;this.recalculateRenderedStyle(e);var n=t.edgeType;if(n==="segments")return Us(t.segpts)};vt.getControlPoints=function(e){var t=e[0]._private.rscratch;this.recalculateRenderedStyle(e);var n=t.edgeType;if(n==="bezier"||n==="multibezier"||n==="self"||n==="compound")return Us(t.ctrlpts)};vt.getEdgeMidpoint=function(e){var t=e[0]._private.rscratch;return this.recalculateRenderedStyle(e),{x:t.midX,y:t.midY}};var ea={};ea.manualEndptToPx=function(e,t){var n=this,r=e.position(),a=e.outerWidth(),i=e.outerHeight(),o=e._private.rscratch;if(t.value.length===2){var c=[t.pfValue[0],t.pfValue[1]];return t.units[0]==="%"&&(c[0]=c[0]*a),t.units[1]==="%"&&(c[1]=c[1]*i),c[0]+=r.x,c[1]+=r.y,c}else{var u=t.pfValue[0];u=-Math.PI/2+u;var s=2*Math.max(a,i),d=[r.x+Math.cos(u)*s,r.y+Math.sin(u)*s];return n.nodeShapes[this.getNodeShape(e)].intersectLine(r.x,r.y,a,i,d[0],d[1],0,e.pstyle("corner-radius").value==="auto"?"auto":e.pstyle("corner-radius").pfValue,o)}};ea.findEndpoints=function(e){var t,n,r,a,i=this,o,c=e.source()[0],u=e.target()[0],s=c.position(),d=u.position(),h=e.pstyle("target-arrow-shape").value,f=e.pstyle("source-arrow-shape").value,p=e.pstyle("target-distance-from-node").pfValue,g=e.pstyle("source-distance-from-node").pfValue,y=c._private.rscratch,b=u._private.rscratch,v=e.pstyle("curve-style").value,m=e._private.rscratch,x=m.edgeType,w=on(v,"taxi"),T=x==="self"||x==="compound",P=x==="bezier"||x==="multibezier"||T,E=x!=="bezier",k=x==="straight"||x==="segments",_=x==="segments",B=P||E||k,D=T||w,S=e.pstyle("source-endpoint"),M=D?"outside-to-node":S.value,A=c.pstyle("corner-radius").value==="auto"?"auto":c.pstyle("corner-radius").pfValue,O=e.pstyle("target-endpoint"),R=D?"outside-to-node":O.value,I=u.pstyle("corner-radius").value==="auto"?"auto":u.pstyle("corner-radius").pfValue;m.srcManEndpt=S,m.tgtManEndpt=O;var L,N,Y,q,X=(t=(O==null||(n=O.pfValue)===null||n===void 0?void 0:n.length)===2?O.pfValue:null)!==null&&t!==void 0?t:[0,0],K=(r=(S==null||(a=S.pfValue)===null||a===void 0?void 0:a.length)===2?S.pfValue:null)!==null&&r!==void 0?r:[0,0];if(P){var J=[m.ctrlpts[0],m.ctrlpts[1]],Q=E?[m.ctrlpts[m.ctrlpts.length-2],m.ctrlpts[m.ctrlpts.length-1]]:J;L=Q,N=J}else if(k){var $=_?m.segpts.slice(0,2):[d.x+X[0],d.y+X[1]],ee=_?m.segpts.slice(m.segpts.length-2):[s.x+K[0],s.y+K[1]];L=ee,N=$}if(R==="inside-to-node")o=[d.x,d.y];else if(O.units)o=this.manualEndptToPx(u,O);else if(R==="outside-to-line")o=m.tgtIntn;else if(R==="outside-to-node"||R==="outside-to-node-or-label"?Y=L:(R==="outside-to-line"||R==="outside-to-line-or-label")&&(Y=[s.x,s.y]),o=i.nodeShapes[this.getNodeShape(u)].intersectLine(d.x,d.y,u.outerWidth(),u.outerHeight(),Y[0],Y[1],0,I,b),R==="outside-to-node-or-label"||R==="outside-to-line-or-label"){var ae=u._private.rscratch,V=ae.labelWidth,z=ae.labelHeight,F=ae.labelX,U=ae.labelY,ne=V/2,ie=z/2,Ee=u.pstyle("text-valign").value;Ee==="top"?U-=ie:Ee==="bottom"&&(U+=ie);var me=u.pstyle("text-halign").value;me==="left"?F-=ne:me==="right"&&(F+=ne);var xe=Mr(Y[0],Y[1],[F-ne,U-ie,F+ne,U-ie,F+ne,U+ie,F-ne,U+ie],d.x,d.y);if(xe.length>0){var Ae=s,te=Cn(Ae,Kn(o)),ce=Cn(Ae,Kn(xe)),de=te;if(ce<te&&(o=xe,de=ce),xe.length>2){var be=Cn(Ae,{x:xe[2],y:xe[3]});be<de&&(o=[xe[2],xe[3]])}}}var we=ca(o,L,i.arrowShapes[h].spacing(e)+p),Ce=ca(o,L,i.arrowShapes[h].gap(e)+p);if(m.endX=Ce[0],m.endY=Ce[1],m.arrowEndX=we[0],m.arrowEndY=we[1],M==="inside-to-node")o=[s.x,s.y];else if(S.units)o=this.manualEndptToPx(c,S);else if(M==="outside-to-line")o=m.srcIntn;else if(M==="outside-to-node"||M==="outside-to-node-or-label"?q=N:(M==="outside-to-line"||M==="outside-to-line-or-label")&&(q=[d.x,d.y]),o=i.nodeShapes[this.getNodeShape(c)].intersectLine(s.x,s.y,c.outerWidth(),c.outerHeight(),q[0],q[1],0,A,y),M==="outside-to-node-or-label"||M==="outside-to-line-or-label"){var ke=c._private.rscratch,ze=ke.labelWidth,qe=ke.labelHeight,Re=ke.labelX,Me=ke.labelY,oe=ze/2,ye=qe/2,C=c.pstyle("text-valign").value;C==="top"?Me-=ye:C==="bottom"&&(Me+=ye);var j=c.pstyle("text-halign").value;j==="left"?Re-=oe:j==="right"&&(Re+=oe);var W=Mr(q[0],q[1],[Re-oe,Me-ye,Re+oe,Me-ye,Re+oe,Me+ye,Re-oe,Me+ye],s.x,s.y);if(W.length>0){var H=d,G=Cn(H,Kn(o)),se=Cn(H,Kn(W)),Z=G;if(se<G&&(o=[W[0],W[1]],Z=se),W.length>2){var he=Cn(H,{x:W[2],y:W[3]});he<Z&&(o=[W[2],W[3]])}}}var ue=ca(o,N,i.arrowShapes[f].spacing(e)+g),ge=ca(o,N,i.arrowShapes[f].gap(e)+g);m.startX=ge[0],m.startY=ge[1],m.arrowStartX=ue[0],m.arrowStartY=ue[1],B&&(!re(m.startX)||!re(m.startY)||!re(m.endX)||!re(m.endY)?m.badLine=!0:m.badLine=!1)};ea.getSourceEndpoint=function(e){var t=e[0]._private.rscratch;switch(this.recalculateRenderedStyle(e),t.edgeType){case"haystack":return{x:t.haystackPts[0],y:t.haystackPts[1]};default:return{x:t.arrowStartX,y:t.arrowStartY}}};ea.getTargetEndpoint=function(e){var t=e[0]._private.rscratch;switch(this.recalculateRenderedStyle(e),t.edgeType){case"haystack":return{x:t.haystackPts[2],y:t.haystackPts[3]};default:return{x:t.arrowEndX,y:t.arrowEndY}}};var Zs={};function Fh(e,t,n){for(var r=l(function(u,s,d,h){return it(u,s,d,h)},"qbezierAt$1"),a=t._private,i=a.rstyle.bezierPts,o=0;o<e.bezierProjPcts.length;o++){var c=e.bezierProjPcts[o];i.push({x:r(n[0],n[2],n[4],c),y:r(n[1],n[3],n[5],c)})}}l(Fh,"pushBezierPts");Zs.storeEdgeProjections=function(e){var t=e._private,n=t.rscratch,r=n.edgeType;if(t.rstyle.bezierPts=null,t.rstyle.linePts=null,t.rstyle.haystackPts=null,r==="multibezier"||r==="bezier"||r==="self"||r==="compound"){t.rstyle.bezierPts=[];for(var a=0;a+5<n.allpts.length;a+=4)Fh(this,e,n.allpts.slice(a,a+6))}else if(r==="segments")for(var i=t.rstyle.linePts=[],a=0;a+1<n.allpts.length;a+=2)i.push({x:n.allpts[a],y:n.allpts[a+1]});else if(r==="haystack"){var o=n.haystackPts;t.rstyle.haystackPts=[{x:o[0],y:o[1]},{x:o[2],y:o[3]}]}t.rstyle.arrowWidth=this.getArrowWidth(e.pstyle("width").pfValue,e.pstyle("arrow-scale").value)*this.arrowShapeWidth};Zs.recalculateEdgeProjections=function(e){this.findEdgeControlPoints(e)};var Xt={};Xt.recalculateNodeLabelProjection=function(e){var t=e.pstyle("label").strValue;if(!dn(t)){var n,r,a=e._private,i=e.width(),o=e.height(),c=e.padding(),u=e.position(),s=e.pstyle("text-halign").strValue,d=e.pstyle("text-valign").strValue,h=a.rscratch,f=a.rstyle;switch(s){case"left":n=u.x-i/2-c;break;case"right":n=u.x+i/2+c;break;default:n=u.x}switch(d){case"top":r=u.y-o/2-c;break;case"bottom":r=u.y+o/2+c;break;default:r=u.y}h.labelX=n,h.labelY=r,f.labelX=n,f.labelY=r,this.calculateLabelAngles(e),this.applyLabelDimensions(e)}};var Vh=l(function(e,t){var n=Math.atan(t/e);return e===0&&n<0&&(n=n*-1),n},"lineAngleFromDelta"),qh=l(function(e,t){var n=t.x-e.x,r=t.y-e.y;return Vh(n,r)},"lineAngle"),Ny=l(function(e,t,n,r){var 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G=e.projectIntoViewport(C.touches[2].clientX,C.touches[2].clientY);W[4]=G[0],W[5]=G[1]}var se=l(function($e){return{originalEvent:C,type:$e,position:{x:W[0],y:W[1]}}},"makeEvent");if(C.touches[1]){e.touchData.singleTouchMoved=!0,v(e.dragData.touchDragEles);var Z=e.findContainerClientCoords();z=Z[0],F=Z[1],U=Z[2],ne=Z[3],X=C.touches[0].clientX-z,K=C.touches[0].clientY-F,J=C.touches[1].clientX-z,Q=C.touches[1].clientY-F,ie=0<=X&&X<=U&&0<=J&&J<=U&&0<=K&&K<=ne&&0<=Q&&Q<=ne;var he=j.pan(),ue=j.zoom();$=Ee(X,K,J,Q),ee=me(X,K,J,Q),ae=[(X+J)/2,(K+Q)/2],V=[(ae[0]-he.x)/ue,(ae[1]-he.y)/ue];var ge=200,De=ge*ge;if(ee<De&&!C.touches[2]){var 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Ze=C.touches[0].clientX-z,at=C.touches[0].clientY-F,$e=C.touches[1].clientX-z,mt=C.touches[1].clientY-F,en=me(Ze,at,$e,mt),Je=en/ee,kt=150,ra=kt*kt,Fn=1.5,aa=Fn*Fn;if(Je>=aa||en>=ra){e.touchData.cxt=!1,e.data.bgActivePosistion=void 0,e.redrawHint("select",!0);var xn=ue("cxttapend");e.touchData.start?(e.touchData.start.unactivate().emit(xn),e.touchData.start=null):H.emit(xn)}}if(j&&e.touchData.cxt){var xn=ue("cxtdrag");e.data.bgActivePosistion=void 0,e.redrawHint("select",!0),e.touchData.start?e.touchData.start.emit(xn):H.emit(xn),e.touchData.start&&(e.touchData.start._private.grabbed=!1),e.touchData.cxtDragged=!0;var Ct=e.findNearestElement(G[0],G[1],!0,!0);(!e.touchData.cxtOver||Ct!==e.touchData.cxtOver)&&(e.touchData.cxtOver&&e.touchData.cxtOver.emit(ue("cxtdragout")),e.touchData.cxtOver=Ct,Ct&&Ct.emit(ue("cxtdragover")))}else if(j&&C.touches[2]&&H.boxSelectionEnabled())C.preventDefault(),e.data.bgActivePosistion=void 0,this.lastThreeTouch=+new Date,e.touchData.selecting||H.emit(ue("boxstart")),e.touchData.selecting=!0,e.touchData.didSelect=!0,W[4]=1,!W||W.length===0||W[0]===void 0?(W[0]=(G[0]+G[2]+G[4])/3,W[1]=(G[1]+G[3]+G[5])/3,W[2]=(G[0]+G[2]+G[4])/3+1,W[3]=(G[1]+G[3]+G[5])/3+1):(W[2]=(G[0]+G[2]+G[4])/3,W[3]=(G[1]+G[3]+G[5])/3),e.redrawHint("select",!0),e.redraw();else if(j&&C.touches[1]&&!e.touchData.didSelect&&H.zoomingEnabled()&&H.panningEnabled()&&H.userZoomingEnabled()&&H.userPanningEnabled()){C.preventDefault(),e.data.bgActivePosistion=void 0,e.redrawHint("select",!0);var ft=e.dragData.touchDragEles;if(ft){e.redrawHint("drag",!0);for(var Tt=0;Tt<ft.length;Tt++){var zt=ft[Tt]._private;zt.grabbed=!1,zt.rscratch.inDragLayer=!1}}var ia=e.touchData.start,Ze=C.touches[0].clientX-z,at=C.touches[0].clientY-F,$e=C.touches[1].clientX-z,mt=C.touches[1].clientY-F,sl=Ee(Ze,at,$e,mt),Of=sl/$;if(ie){var zf=Ze-X,Ff=at-K,Vf=$e-J,qf=mt-Q,jf=(zf+Vf)/2,Xf=(Ff+qf)/2,hr=H.zoom(),di=hr*Of,oa=H.pan(),ll=V[0]*hr+oa.x,ul=V[1]*hr+oa.y,Yf={x:-di/hr*(ll-oa.x-jf)+ll,y:-di/hr*(ul-oa.y-Xf)+ul};if(ia&&ia.active()){var ft=e.dragData.touchDragEles;v(ft),e.redrawHint("drag",!0),e.redrawHint("eles",!0),ia.unactivate().emit(ue("freeon")),ft.emit(ue("free")),e.dragData.didDrag&&(ia.emit(ue("dragfreeon")),ft.emit(ue("dragfree")))}H.viewport({zoom:di,pan:Yf,cancelOnFailedZoom:!0}),H.emit(ue("pinchzoom")),$=sl,X=Ze,K=at,J=$e,Q=mt,e.pinching=!0}if(C.touches[0]){var he=e.projectIntoViewport(C.touches[0].clientX,C.touches[0].clientY);G[0]=he[0],G[1]=he[1]}if(C.touches[1]){var he=e.projectIntoViewport(C.touches[1].clientX,C.touches[1].clientY);G[2]=he[0],G[3]=he[1]}if(C.touches[2]){var he=e.projectIntoViewport(C.touches[2].clientX,C.touches[2].clientY);G[4]=he[0],G[5]=he[1]}}else if(C.touches[0]&&!e.touchData.didSelect){var Mt=e.touchData.start,hi=e.touchData.last,Ct;if(!e.hoverData.draggingEles&&!e.swipePanning&&(Ct=e.findNearestElement(G[0],G[1],!0,!0)),j&&Mt!=null&&C.preventDefault(),j&&Mt!=null&&e.nodeIsDraggable(Mt))if(De){var ft=e.dragData.touchDragEles,cl=!e.dragData.didDrag;cl&&y(ft,{inDragLayer:!0}),e.dragData.didDrag=!0;var fr={x:0,y:0};if(re(Te[0])&&re(Te[1])&&(fr.x+=Te[0],fr.y+=Te[1],cl)){e.redrawHint("eles",!0);var It=e.touchData.dragDelta;It&&re(It[0])&&re(It[1])&&(fr.x+=It[0],fr.y+=It[1])}e.hoverData.draggingEles=!0,ft.silentShift(fr).emit(ue("position")).emit(ue("drag")),e.redrawHint("drag",!0),e.touchData.startPosition[0]==se[0]&&e.touchData.startPosition[1]==se[1]&&e.redrawHint("eles",!0),e.redraw()}else{var It=e.touchData.dragDelta=e.touchData.dragDelta||[];It.length===0?(It.push(Te[0]),It.push(Te[1])):(It[0]+=Te[0],It[1]+=Te[1])}if(a(Mt||Ct,["touchmove","tapdrag","vmousemove"],C,{x:G[0],y:G[1]}),(!Mt||!Mt.grabbed())&&Ct!=hi&&(hi&&hi.emit(ue("tapdragout")),Ct&&Ct.emit(ue("tapdragover"))),e.touchData.last=Ct,j)for(var Tt=0;Tt<G.length;Tt++)G[Tt]&&e.touchData.startPosition[Tt]&&De&&(e.touchData.singleTouchMoved=!0);if(j&&(Mt==null||Mt.pannable())&&H.panningEnabled()&&H.userPanningEnabled()){var Wf=o(Mt,e.touchData.starts);Wf&&(C.preventDefault(),e.data.bgActivePosistion||(e.data.bgActivePosistion=Kn(e.touchData.startPosition)),e.swipePanning?(H.panBy({x:Te[0]*Z,y:Te[1]*Z}),H.emit(ue("dragpan"))):De&&(e.swipePanning=!0,H.panBy({x:Se*Z,y:Ke*Z}),H.emit(ue("dragpan")),Mt&&(Mt.unactivate(),e.redrawHint("select",!0),e.touchData.start=null)));var he=e.projectIntoViewport(C.touches[0].clientX,C.touches[0].clientY);G[0]=he[0],G[1]=he[1]}}for(var fe=0;fe<G.length;fe++)se[fe]=G[fe];j&&C.touches.length>0&&!e.hoverData.draggingEles&&!e.swipePanning&&e.data.bgActivePosistion!=null&&(e.data.bgActivePosistion=void 0,e.redrawHint("select",!0),e.redraw())}},"touchmoveHandler"),!1);var te;e.registerBinding(t,"touchcancel",te=l(function(C){var j=e.touchData.start;e.touchData.capture=!1,j&&j.unactivate()},"touchcancelHandler"));var ce,de,be,we;if(e.registerBinding(t,"touchend",ce=l(function(C){var j=e.touchData.start,W=e.touchData.capture;if(W)C.touches.length===0&&(e.touchData.capture=!1),C.preventDefault();else return;var H=e.selection;e.swipePanning=!1,e.hoverData.draggingEles=!1;var G=e.cy,se=G.zoom(),Z=e.touchData.now,he=e.touchData.earlier;if(C.touches[0]){var ue=e.projectIntoViewport(C.touches[0].clientX,C.touches[0].clientY);Z[0]=ue[0],Z[1]=ue[1]}if(C.touches[1]){var ue=e.projectIntoViewport(C.touches[1].clientX,C.touches[1].clientY);Z[2]=ue[0],Z[3]=ue[1]}if(C.touches[2]){var ue=e.projectIntoViewport(C.touches[2].clientX,C.touches[2].clientY);Z[4]=ue[0],Z[5]=ue[1]}var ge=l(function(kt){return{originalEvent:C,type:kt,position:{x:Z[0],y:Z[1]}}},"makeEvent");j&&j.unactivate();var De;if(e.touchData.cxt){if(De=ge("cxttapend"),j?j.emit(De):G.emit(De),!e.touchData.cxtDragged){var Te=ge("cxttap");j?j.emit(Te):G.emit(Te)}e.touchData.start&&(e.touchData.start._private.grabbed=!1),e.touchData.cxt=!1,e.touchData.start=null,e.redraw();return}if(!C.touches[2]&&G.boxSelectionEnabled()&&e.touchData.selecting){e.touchData.selecting=!1;var fe=G.collection(e.getAllInBox(H[0],H[1],H[2],H[3]));H[0]=void 0,H[1]=void 0,H[2]=void 0,H[3]=void 0,H[4]=0,e.redrawHint("select",!0),G.emit(ge("boxend"));var Se=l(function(kt){return kt.selectable()&&!kt.selected()},"eleWouldBeSelected");fe.emit(ge("box")).stdFilter(Se).select().emit(ge("boxselect")),fe.nonempty()&&e.redrawHint("eles",!0),e.redraw()}if(j?.unactivate(),C.touches[2])e.data.bgActivePosistion=void 0,e.redrawHint("select",!0);else if(!C.touches[1]&&!C.touches[0]&&!C.touches[0]){e.data.bgActivePosistion=void 0,e.redrawHint("select",!0);var Ne=e.dragData.touchDragEles;if(j!=null){var Ke=j._private.grabbed;v(Ne),e.redrawHint("drag",!0),e.redrawHint("eles",!0),Ke&&(j.emit(ge("freeon")),Ne.emit(ge("free")),e.dragData.didDrag&&(j.emit(ge("dragfreeon")),Ne.emit(ge("dragfree")))),a(j,["touchend","tapend","vmouseup","tapdragout"],C,{x:Z[0],y:Z[1]}),j.unactivate(),e.touchData.start=null}else{var lt=e.findNearestElement(Z[0],Z[1],!0,!0);a(lt,["touchend","tapend","vmouseup","tapdragout"],C,{x:Z[0],y:Z[1]})}var yt=e.touchData.startPosition[0]-Z[0],Ze=yt*yt,at=e.touchData.startPosition[1]-Z[1],$e=at*at,mt=Ze+$e,en=mt*se*se;e.touchData.singleTouchMoved||(j||G.$(":selected").unselect(["tapunselect"]),a(j,["tap","vclick"],C,{x:Z[0],y:Z[1]}),de=!1,C.timeStamp-we<=G.multiClickDebounceTime()?(be&&clearTimeout(be),de=!0,we=null,a(j,["dbltap","vdblclick"],C,{x:Z[0],y:Z[1]})):(be=setTimeout(function(){de||a(j,["onetap","voneclick"],C,{x:Z[0],y:Z[1]})},G.multiClickDebounceTime()),we=C.timeStamp)),j!=null&&!e.dragData.didDrag&&j._private.selectable&&en<e.touchTapThreshold2&&!e.pinching&&(G.selectionType()==="single"?(G.$(n).unmerge(j).unselect(["tapunselect"]),j.select(["tapselect"])):j.selected()?j.unselect(["tapunselect"]):j.select(["tapselect"]),e.redrawHint("eles",!0)),e.touchData.singleTouchMoved=!0}for(var Je=0;Je<Z.length;Je++)he[Je]=Z[Je];e.dragData.didDrag=!1,C.touches.length===0&&(e.touchData.dragDelta=[],e.touchData.startPosition=[null,null,null,null,null,null],e.touchData.startGPosition=null,e.touchData.didSelect=!1),C.touches.length<2&&(C.touches.length===1&&(e.touchData.startGPosition=[C.touches[0].clientX,C.touches[0].clientY]),e.pinching=!1,e.redrawHint("eles",!0),e.redraw())},"touchendHandler"),!1),typeof TouchEvent>"u"){var Ce=[],ke=l(function(C){return{clientX:C.clientX,clientY:C.clientY,force:1,identifier:C.pointerId,pageX:C.pageX,pageY:C.pageY,radiusX:C.width/2,radiusY:C.height/2,screenX:C.screenX,screenY:C.screenY,target:C.target}},"makeTouch"),ze=l(function(C){return{event:C,touch:ke(C)}},"makePointer"),qe=l(function(C){Ce.push(ze(C))},"addPointer"),Re=l(function(C){for(var j=0;j<Ce.length;j++){var W=Ce[j];if(W.event.pointerId===C.pointerId){Ce.splice(j,1);return}}},"removePointer"),Me=l(function(C){var j=Ce.filter(function(W){return W.event.pointerId===C.pointerId})[0];j.event=C,j.touch=ke(C)},"updatePointer"),oe=l(function(C){C.touches=Ce.map(function(j){return j.touch})},"addTouchesToEvent"),ye=l(function(C){return C.pointerType==="mouse"||C.pointerType===4},"pointerIsMouse");e.registerBinding(e.container,"pointerdown",function(C){ye(C)||(C.preventDefault(),qe(C),oe(C),xe(C))}),e.registerBinding(e.container,"pointerup",function(C){ye(C)||(Re(C),oe(C),ce(C))}),e.registerBinding(e.container,"pointercancel",function(C){ye(C)||(Re(C),oe(C),te(C))}),e.registerBinding(e.container,"pointermove",function(C){ye(C)||(C.preventDefault(),Me(C),oe(C),Ae(C))})}};var Jt={};Jt.generatePolygon=function(e,t){return this.nodeShapes[e]={renderer:this,name:e,points:t,draw:l(function(n,r,a,i,o,c){this.renderer.nodeShapeImpl("polygon",n,r,a,i,o,this.points)},"draw"),intersectLine:l(function(n,r,a,i,o,c,u,s){return Mr(o,c,this.points,n,r,a/2,i/2,u)},"intersectLine"),checkPoint:l(function(n,r,a,i,o,c,u,s){return Ut(n,r,this.points,c,u,i,o,[0,-1],a)},"checkPoint"),hasMiterBounds:e!=="rectangle",miterBounds:l(function(n,r,a,i,o,c){return pd(this.points,n,r,a,i,o)},"miterBounds")}};Jt.generateEllipse=function(){return this.nodeShapes.ellipse={renderer:this,name:"ellipse",draw:l(function(e,t,n,r,a,i){this.renderer.nodeShapeImpl(this.name,e,t,n,r,a)},"draw"),intersectLine:l(function(e,t,n,r,a,i,o,c){return lg(a,i,e,t,n/2+o,r/2+o)},"intersectLine"),checkPoint:l(function(e,t,n,r,a,i,o,c){return Bn(e,t,r,a,i,o,n)},"checkPoint")}};Jt.generateRoundPolygon=function(e,t){return this.nodeShapes[e]={renderer:this,name:e,points:t,getOrCreateCorners:l(function(n,r,a,i,o,c,u){if(c[u]!==void 0&&c[u+"-cx"]===n&&c[u+"-cy"]===r)return c[u];c[u]=new Array(t.length/2),c[u+"-cx"]=n,c[u+"-cy"]=r;var s=a/2,d=i/2;o=o==="auto"?yd(a,i):o;for(var h=new Array(t.length/2),f=0;f<t.length/2;f++)h[f]={x:n+s*t[f*2],y:r+d*t[f*2+1]};var p,g,y,b,v=h.length;for(g=h[v-1],p=0;p<v;p++)y=h[p%v],b=h[(p+1)%v],c[u][p]=si(g,y,b,o),g=y,y=b;return c[u]},"getOrCreateCorners"),draw:l(function(n,r,a,i,o,c,u){this.renderer.nodeShapeImpl("round-polygon",n,r,a,i,o,this.points,this.getOrCreateCorners(r,a,i,o,c,u,"drawCorners"))},"draw"),intersectLine:l(function(n,r,a,i,o,c,u,s,d){return cg(o,c,this.points,n,r,a,i,u,this.getOrCreateCorners(n,r,a,i,s,d,"corners"))},"intersectLine"),checkPoint:l(function(n,r,a,i,o,c,u,s,d){return sg(n,r,this.points,c,u,i,o,this.getOrCreateCorners(c,u,i,o,s,d,"corners"))},"checkPoint")}};Jt.generateRoundRectangle=function(){return this.nodeShapes["round-rectangle"]=this.nodeShapes.roundrectangle={renderer:this,name:"round-rectangle",points:bt(4,0),draw:l(function(e,t,n,r,a,i){this.renderer.nodeShapeImpl(this.name,e,t,n,r,a,this.points,i)},"draw"),intersectLine:l(function(e,t,n,r,a,i,o,c){return gd(a,i,e,t,n,r,o,c)},"intersectLine"),checkPoint:l(function(e,t,n,r,a,i,o,c){var u=r/2,s=a/2;c=c==="auto"?fn(r,a):c,c=Math.min(u,s,c);var d=c*2;return!!(Ut(e,t,this.points,i,o,r,a-d,[0,-1],n)||Ut(e,t,this.points,i,o,r-d,a,[0,-1],n)||Bn(e,t,d,d,i-u+c,o-s+c,n)||Bn(e,t,d,d,i+u-c,o-s+c,n)||Bn(e,t,d,d,i+u-c,o+s-c,n)||Bn(e,t,d,d,i-u+c,o+s-c,n))},"checkPoint")}};Jt.generateCutRectangle=function(){return this.nodeShapes["cut-rectangle"]=this.nodeShapes.cutrectangle={renderer:this,name:"cut-rectangle",cornerLength:Ds(),points:bt(4,0),draw:l(function(e,t,n,r,a,i){this.renderer.nodeShapeImpl(this.name,e,t,n,r,a,null,i)},"draw"),generateCutTrianglePts:l(function(e,t,n,r,a){var i=a==="auto"?this.cornerLength:a,o=t/2,c=e/2,u=n-c,s=n+c,d=r-o,h=r+o;return{topLeft:[u,d+i,u+i,d,u+i,d+i],topRight:[s-i,d,s,d+i,s-i,d+i],bottomRight:[s,h-i,s-i,h,s-i,h-i],bottomLeft:[u+i,h,u,h-i,u+i,h-i]}},"generateCutTrianglePts"),intersectLine:l(function(e,t,n,r,a,i,o,c){var u=this.generateCutTrianglePts(n+2*o,r+2*o,e,t,c),s=[].concat.apply([],[u.topLeft.splice(0,4),u.topRight.splice(0,4),u.bottomRight.splice(0,4),u.bottomLeft.splice(0,4)]);return Mr(a,i,s,e,t)},"intersectLine"),checkPoint:l(function(e,t,n,r,a,i,o,c){var u=c==="auto"?this.cornerLength:c;if(Ut(e,t,this.points,i,o,r,a-2*u,[0,-1],n)||Ut(e,t,this.points,i,o,r-2*u,a,[0,-1],n))return!0;var s=this.generateCutTrianglePts(r,a,i,o);return Pt(e,t,s.topLeft)||Pt(e,t,s.topRight)||Pt(e,t,s.bottomRight)||Pt(e,t,s.bottomLeft)},"checkPoint")}};Jt.generateBarrel=function(){return this.nodeShapes.barrel={renderer:this,name:"barrel",points:bt(4,0),draw:l(function(e,t,n,r,a,i){this.renderer.nodeShapeImpl(this.name,e,t,n,r,a)},"draw"),intersectLine:l(function(e,t,n,r,a,i,o,c){var u=.15,s=.5,d=.85,h=this.generateBarrelBezierPts(n+2*o,r+2*o,e,t),f=l(function(g){var y=Zn({x:g[0],y:g[1]},{x:g[2],y:g[3]},{x:g[4],y:g[5]},u),b=Zn({x:g[0],y:g[1]},{x:g[2],y:g[3]},{x:g[4],y:g[5]},s),v=Zn({x:g[0],y:g[1]},{x:g[2],y:g[3]},{x:g[4],y:g[5]},d);return[g[0],g[1],y.x,y.y,b.x,b.y,v.x,v.y,g[4],g[5]]},"approximateBarrelCurvePts"),p=[].concat(f(h.topLeft),f(h.topRight),f(h.bottomRight),f(h.bottomLeft));return Mr(a,i,p,e,t)},"intersectLine"),generateBarrelBezierPts:l(function(e,t,n,r){var a=t/2,i=e/2,o=n-i,c=n+i,u=r-a,s=r+a,d=Vo(e,t),h=d.heightOffset,f=d.widthOffset,p=d.ctrlPtOffsetPct*e,g={topLeft:[o,u+h,o+p,u,o+f,u],topRight:[c-f,u,c-p,u,c,u+h],bottomRight:[c,s-h,c-p,s,c-f,s],bottomLeft:[o+f,s,o+p,s,o,s-h]};return g.topLeft.isTop=!0,g.topRight.isTop=!0,g.bottomLeft.isBottom=!0,g.bottomRight.isBottom=!0,g},"generateBarrelBezierPts"),checkPoint:l(function(e,t,n,r,a,i,o,c){var u=Vo(r,a),s=u.heightOffset,d=u.widthOffset;if(Ut(e,t,this.points,i,o,r,a-2*s,[0,-1],n)||Ut(e,t,this.points,i,o,r-2*d,a,[0,-1],n))return!0;for(var h=this.generateBarrelBezierPts(r,a,i,o),f=l(function(P,E,k){var _=k[4],B=k[2],D=k[0],S=k[5],M=k[1],A=Math.min(_,D),O=Math.max(_,D),R=Math.min(S,M),I=Math.max(S,M);if(A<=P&&P<=O&&R<=E&&E<=I){var L=dg(_,B,D),N=rg(L[0],L[1],L[2],P),Y=N.filter(function(q){return 0<=q&&q<=1});if(Y.length>0)return Y[0]}return null},"getCurveT"),p=Object.keys(h),g=0;g<p.length;g++){var y=p[g],b=h[y],v=f(e,t,b);if(v!=null){var m=b[5],x=b[3],w=b[1],T=it(m,x,w,v);if(b.isTop&&T<=t||b.isBottom&&t<=T)return!0}}return!1},"checkPoint")}};Jt.generateBottomRoundrectangle=function(){return this.nodeShapes["bottom-round-rectangle"]=this.nodeShapes.bottomroundrectangle={renderer:this,name:"bottom-round-rectangle",points:bt(4,0),draw:l(function(e,t,n,r,a,i){this.renderer.nodeShapeImpl(this.name,e,t,n,r,a,this.points,i)},"draw"),intersectLine:l(function(e,t,n,r,a,i,o,c){var u=e-(n/2+o),s=t-(r/2+o),d=s,h=e+(n/2+o),f=ln(a,i,e,t,u,s,h,d,!1);return f.length>0?f:gd(a,i,e,t,n,r,o,c)},"intersectLine"),checkPoint:l(function(e,t,n,r,a,i,o,c){c=c==="auto"?fn(r,a):c;var u=2*c;if(Ut(e,t,this.points,i,o,r,a-u,[0,-1],n)||Ut(e,t,this.points,i,o,r-u,a,[0,-1],n))return!0;var s=r/2+2*n,d=a/2+2*n,h=[i-s,o-d,i-s,o,i+s,o,i+s,o-d];return!!(Pt(e,t,h)||Bn(e,t,u,u,i+r/2-c,o+a/2-c,n)||Bn(e,t,u,u,i-r/2+c,o+a/2-c,n))},"checkPoint")}};Jt.registerNodeShapes=function(){var e=this.nodeShapes={},t=this;this.generateEllipse(),this.generatePolygon("triangle",bt(3,0)),this.generateRoundPolygon("round-triangle",bt(3,0)),this.generatePolygon("rectangle",bt(4,0)),e.square=e.rectangle,this.generateRoundRectangle(),this.generateCutRectangle(),this.generateBarrel(),this.generateBottomRoundrectangle();{var n=[0,1,1,0,0,-1,-1,0];this.generatePolygon("diamond",n),this.generateRoundPolygon("round-diamond",n)}this.generatePolygon("pentagon",bt(5,0)),this.generateRoundPolygon("round-pentagon",bt(5,0)),this.generatePolygon("hexagon",bt(6,0)),this.generateRoundPolygon("round-hexagon",bt(6,0)),this.generatePolygon("heptagon",bt(7,0)),this.generateRoundPolygon("round-heptagon",bt(7,0)),this.generatePolygon("octagon",bt(8,0)),this.generateRoundPolygon("round-octagon",bt(8,0));var r=new Array(20);{var a=Fo(5,0),i=Fo(5,Math.PI/5),o=.5*(3-Math.sqrt(5));o*=1.57;for(var c=0;c<i.length/2;c++)i[c*2]*=o,i[c*2+1]*=o;for(var c=0;c<20/4;c++)r[c*4]=a[c*2],r[c*4+1]=a[c*2+1],r[c*4+2]=i[c*2],r[c*4+3]=i[c*2+1]}r=vd(r),this.generatePolygon("star",r),this.generatePolygon("vee",[-1,-1,0,-.333,1,-1,0,1]),this.generatePolygon("rhomboid",[-1,-1,.333,-1,1,1,-.333,1]),this.generatePolygon("right-rhomboid",[-.333,-1,1,-1,.333,1,-1,1]),this.nodeShapes.concavehexagon=this.generatePolygon("concave-hexagon",[-1,-.95,-.75,0,-1,.95,1,.95,.75,0,1,-.95]);{var u=[-1,-1,.25,-1,1,0,.25,1,-1,1];this.generatePolygon("tag",u),this.generateRoundPolygon("round-tag",u)}e.makePolygon=function(s){var d=s.join("$"),h="polygon-"+d,f;return(f=this[h])?f:t.generatePolygon(h,s)}};var ta={};ta.timeToRender=function(){return this.redrawTotalTime/this.redrawCount};ta.redraw=function(e){e=e||sd();var t=this;t.averageRedrawTime===void 0&&(t.averageRedrawTime=0),t.lastRedrawTime===void 0&&(t.lastRedrawTime=0),t.lastDrawTime===void 0&&(t.lastDrawTime=0),t.requestedFrame=!0,t.renderOptions=e};ta.beforeRender=function(e,t){if(!this.destroyed){t==null&&We("Priority is not optional for beforeRender");var n=this.beforeRenderCallbacks;n.push({fn:e,priority:t}),n.sort(function(r,a){return a.priority-r.priority})}};var vc=l(function(e,t,n){for(var r=e.beforeRenderCallbacks,a=0;a<r.length;a++)r[a].fn(t,n)},"beforeRenderCallbacks");ta.startRenderLoop=function(){var e=this,t=e.cy;if(!e.renderLoopStarted){e.renderLoopStarted=!0;var n=l(function(r){if(!e.destroyed){if(!t.batching())if(e.requestedFrame&&!e.skipFrame){vc(e,!0,r);var a=Gt();e.render(e.renderOptions);var i=e.lastDrawTime=Gt();e.averageRedrawTime===void 0&&(e.averageRedrawTime=i-a),e.redrawCount===void 0&&(e.redrawCount=0),e.redrawCount++,e.redrawTotalTime===void 0&&(e.redrawTotalTime=0);var o=i-a;e.redrawTotalTime+=o,e.lastRedrawTime=o,e.averageRedrawTime=e.averageRedrawTime/2+o/2,e.requestedFrame=!1}else vc(e,!1,r);e.skipFrame=!1,Na(n)}},"renderFn");Na(n)}};var Ly=l(function(e){this.init(e)},"BaseRenderer"),Wh=Ly,dr=Wh.prototype;dr.clientFunctions=["redrawHint","render","renderTo","matchCanvasSize","nodeShapeImpl","arrowShapeImpl"];dr.init=function(e){var t=this;t.options=e,t.cy=e.cy;var n=t.container=e.cy.container(),r=t.cy.window();if(r){var a=r.document,i=a.head,o="__________cytoscape_stylesheet",c="__________cytoscape_container",u=a.getElementById(o)!=null;if(n.className.indexOf(c)<0&&(n.className=(n.className||"")+" "+c),!u){var s=a.createElement("style");s.id=o,s.textContent="."+c+" { position: relative; }",i.insertBefore(s,i.children[0])}var d=r.getComputedStyle(n),h=d.getPropertyValue("position");h==="static"&&Oe("A Cytoscape container has style position:static and so can not use UI extensions properly")}t.selection=[void 0,void 0,void 0,void 0,0],t.bezierProjPcts=[.05,.225,.4,.5,.6,.775,.95],t.hoverData={down:null,last:null,downTime:null,triggerMode:null,dragging:!1,initialPan:[null,null],capture:!1},t.dragData={possibleDragElements:[]},t.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]},t.redraws=0,t.showFps=e.showFps,t.debug=e.debug,t.webgl=e.webgl,t.hideEdgesOnViewport=e.hideEdgesOnViewport,t.textureOnViewport=e.textureOnViewport,t.wheelSensitivity=e.wheelSensitivity,t.motionBlurEnabled=e.motionBlur,t.forcedPixelRatio=re(e.pixelRatio)?e.pixelRatio:null,t.motionBlur=e.motionBlur,t.motionBlurOpacity=e.motionBlurOpacity,t.motionBlurTransparency=1-t.motionBlurOpacity,t.motionBlurPxRatio=1,t.mbPxRBlurry=1,t.minMbLowQualFrames=4,t.fullQualityMb=!1,t.clearedForMotionBlur=[],t.desktopTapThreshold=e.desktopTapThreshold,t.desktopTapThreshold2=e.desktopTapThreshold*e.desktopTapThreshold,t.touchTapThreshold=e.touchTapThreshold,t.touchTapThreshold2=e.touchTapThreshold*e.touchTapThreshold,t.tapholdDuration=500,t.bindings=[],t.beforeRenderCallbacks=[],t.beforeRenderPriorities={animations:400,eleCalcs:300,eleTxrDeq:200,lyrTxrDeq:150,lyrTxrSkip:100},t.registerNodeShapes(),t.registerArrowShapes(),t.registerCalculationListeners()};dr.notify=function(e,t){var n=this,r=n.cy;if(!this.destroyed){if(e==="init"){n.load();return}if(e==="destroy"){n.destroy();return}(e==="add"||e==="remove"||e==="move"&&r.hasCompoundNodes()||e==="load"||e==="zorder"||e==="mount")&&n.invalidateCachedZSortedEles(),e==="viewport"&&n.redrawHint("select",!0),e==="gc"&&n.redrawHint("gc",!0),(e==="load"||e==="resize"||e==="mount")&&(n.invalidateContainerClientCoordsCache(),n.matchCanvasSize(n.container)),n.redrawHint("eles",!0),n.redrawHint("drag",!0),this.startRenderLoop(),this.redraw()}};dr.destroy=function(){var e=this;e.destroyed=!0,e.cy.stopAnimationLoop();for(var t=0;t<e.bindings.length;t++){var n=e.bindings[t],r=n,a=r.target;(a.off||a.removeEventListener).apply(a,r.args)}if(e.bindings=[],e.beforeRenderCallbacks=[],e.onUpdateEleCalcsFns=[],e.removeObserver&&e.removeObserver.disconnect(),e.styleObserver&&e.styleObserver.disconnect(),e.resizeObserver&&e.resizeObserver.disconnect(),e.labelCalcDiv)try{document.body.removeChild(e.labelCalcDiv)}catch{}};dr.isHeadless=function(){return!1};[Ks,Xh,Yh,cr,Jt,ta].forEach(function(e){ve(dr,e)});var Mo=1e3/60,Hh={setupDequeueing:l(function(e){return l(function(){var t=this,n=this.renderer;if(!t.dequeueingSetup){t.dequeueingSetup=!0;var r=qr(function(){n.redrawHint("eles",!0),n.redrawHint("drag",!0),n.redraw()},e.deqRedrawThreshold),a=l(function(o,c){var u=Gt(),s=n.averageRedrawTime,d=n.lastRedrawTime,h=[],f=n.cy.extent(),p=n.getPixelRatio();for(o||n.flushRenderedStyleQueue();;){var g=Gt(),y=g-u,b=g-c;if(d<Mo){var v=Mo-(o?s:0);if(b>=e.deqFastCost*v)break}else if(o){if(y>=e.deqCost*d||y>=e.deqAvgCost*s)break}else if(b>=e.deqNoDrawCost*Mo)break;var m=e.deq(t,p,f);if(m.length>0)for(var x=0;x<m.length;x++)h.push(m[x]);else break}h.length>0&&(e.onDeqd(t,h),!o&&e.shouldRedraw(t,h,p,f)&&r())},"dequeue"),i=e.priority||Es;n.beforeRender(a,i(t))}},"setupDequeueingImpl")},"setupDequeueing")},Oy=(function(){function e(t){var n=arguments.length>1&&arguments[1]!==void 0?arguments[1]:La;Zt(this,e),this.idsByKey=new Kt,this.keyForId=new Kt,this.cachesByLvl=new Kt,this.lvls=[],this.getKey=t,this.doesEleInvalidateKey=n}return l(e,"ElementTextureCacheLookup"),$t(e,[{key:"getIdsFor",value:l(function(t){t==null&&We("Can not get id list for null key");var n=this.idsByKey,r=this.idsByKey.get(t);return r||(r=new sr,n.set(t,r)),r},"getIdsFor")},{key:"addIdForKey",value:l(function(t,n){t!=null&&this.getIdsFor(t).add(n)},"addIdForKey")},{key:"deleteIdForKey",value:l(function(t,n){t!=null&&this.getIdsFor(t).delete(n)},"deleteIdForKey")},{key:"getNumberOfIdsForKey",value:l(function(t){return t==null?0:this.getIdsFor(t).size},"getNumberOfIdsForKey")},{key:"updateKeyMappingFor",value:l(function(t){var n=t.id(),r=this.keyForId.get(n),a=this.getKey(t);this.deleteIdForKey(r,n),this.addIdForKey(a,n),this.keyForId.set(n,a)},"updateKeyMappingFor")},{key:"deleteKeyMappingFor",value:l(function(t){var n=t.id(),r=this.keyForId.get(n);this.deleteIdForKey(r,n),this.keyForId.delete(n)},"deleteKeyMappingFor")},{key:"keyHasChangedFor",value:l(function(t){var n=t.id(),r=this.keyForId.get(n),a=this.getKey(t);return r!==a},"keyHasChangedFor")},{key:"isInvalid",value:l(function(t){return this.keyHasChangedFor(t)||this.doesEleInvalidateKey(t)},"isInvalid")},{key:"getCachesAt",value:l(function(t){var n=this.cachesByLvl,r=this.lvls,a=n.get(t);return a||(a=new Kt,n.set(t,a),r.push(t)),a},"getCachesAt")},{key:"getCache",value:l(function(t,n){return this.getCachesAt(n).get(t)},"getCache")},{key:"get",value:l(function(t,n){var r=this.getKey(t),a=this.getCache(r,n);return a!=null&&this.updateKeyMappingFor(t),a},"get")},{key:"getForCachedKey",value:l(function(t,n){var r=this.keyForId.get(t.id()),a=this.getCache(r,n);return a},"getForCachedKey")},{key:"hasCache",value:l(function(t,n){return this.getCachesAt(n).has(t)},"hasCache")},{key:"has",value:l(function(t,n){var r=this.getKey(t);return this.hasCache(r,n)},"has")},{key:"setCache",value:l(function(t,n,r){r.key=t,this.getCachesAt(n).set(t,r)},"setCache")},{key:"set",value:l(function(t,n,r){var a=this.getKey(t);this.setCache(a,n,r),this.updateKeyMappingFor(t)},"set")},{key:"deleteCache",value:l(function(t,n){this.getCachesAt(n).delete(t)},"deleteCache")},{key:"delete",value:l(function(t,n){var r=this.getKey(t);this.deleteCache(r,n)},"_delete")},{key:"invalidateKey",value:l(function(t){var n=this;this.lvls.forEach(function(r){return n.deleteCache(t,r)})},"invalidateKey")},{key:"invalidate",value:l(function(t){var n=t.id(),r=this.keyForId.get(n);this.deleteKeyMappingFor(t);var a=this.doesEleInvalidateKey(t);return a&&this.invalidateKey(r),a||this.getNumberOfIdsForKey(r)===0},"invalidate")}])})(),yc=25,ya=50,Ba=-4,os=3,Kh=7.99,zy=8,Fy=1024,Vy=1024,qy=1024,jy=.2,Xy=.8,Yy=10,Wy=.15,Hy=.1,Ky=.9,Gy=.9,Uy=100,Zy=1,Un={dequeue:"dequeue",downscale:"downscale",highQuality:"highQuality"},$y=dt({getKey:null,doesEleInvalidateKey:La,drawElement:null,getBoundingBox:null,getRotationPoint:null,getRotationOffset:null,isVisible:ad,allowEdgeTxrCaching:!0,allowParentTxrCaching:!0}),Er=l(function(e,t){var n=this;n.renderer=e,n.onDequeues=[];var r=$y(t);ve(n,r),n.lookup=new Oy(r.getKey,r.doesEleInvalidateKey),n.setupDequeueing()},"ElementTextureCache"),rt=Er.prototype;rt.reasons=Un;rt.getTextureQueue=function(e){var t=this;return t.eleImgCaches=t.eleImgCaches||{},t.eleImgCaches[e]=t.eleImgCaches[e]||[]};rt.getRetiredTextureQueue=function(e){var t=this,n=t.eleImgCaches.retired=t.eleImgCaches.retired||{},r=n[e]=n[e]||[];return r};rt.getElementQueue=function(){var e=this,t=e.eleCacheQueue=e.eleCacheQueue||new jr(function(n,r){return r.reqs-n.reqs});return t};rt.getElementKeyToQueue=function(){var e=this,t=e.eleKeyToCacheQueue=e.eleKeyToCacheQueue||{};return t};rt.getElement=function(e,t,n,r,a){var i=this,o=this.renderer,c=o.cy.zoom(),u=this.lookup;if(!t||t.w===0||t.h===0||isNaN(t.w)||isNaN(t.h)||!e.visible()||e.removed()||!i.allowEdgeTxrCaching&&e.isEdge()||!i.allowParentTxrCaching&&e.isParent())return null;if(r==null&&(r=Math.ceil(Ts(c*n))),r<Ba)r=Ba;else if(c>=Kh||r>os)return null;var s=Math.pow(2,r),d=t.h*s,h=t.w*s,f=o.eleTextBiggerThanMin(e,s);if(!this.isVisible(e,f))return null;var p=u.get(e,r);if(p&&p.invalidated&&(p.invalidated=!1,p.texture.invalidatedWidth-=p.width),p)return p;var g;if(d<=yc?g=yc:d<=ya?g=ya:g=Math.ceil(d/ya)*ya,d>qy||h>Vy)return null;var y=i.getTextureQueue(g),b=y[y.length-2],v=l(function(){return i.recycleTexture(g,h)||i.addTexture(g,h)},"addNewTxr");b||(b=y[y.length-1]),b||(b=v()),b.width-b.usedWidth<h&&(b=v());for(var m=l(function(O){return O&&O.scaledLabelShown===f},"scalableFrom"),x=a&&a===Un.dequeue,w=a&&a===Un.highQuality,T=a&&a===Un.downscale,P,E=r+1;E<=os;E++){var k=u.get(e,E);if(k){P=k;break}}var _=P&&P.level===r+1?P:null,B=l(function(){b.context.drawImage(_.texture.canvas,_.x,0,_.width,_.height,b.usedWidth,0,h,d)},"downscale");if(b.context.setTransform(1,0,0,1,0,0),b.context.clearRect(b.usedWidth,0,h,g),m(_))B();else if(m(P))if(w){for(var D=P.level;D>r;D--)_=i.getElement(e,t,n,D,Un.downscale);B()}else return i.queueElement(e,P.level-1),P;else{var S;if(!x&&!w&&!T)for(var M=r-1;M>=Ba;M--){var A=u.get(e,M);if(A){S=A;break}}if(m(S))return i.queueElement(e,r),S;b.context.translate(b.usedWidth,0),b.context.scale(s,s),this.drawElement(b.context,e,t,f,!1),b.context.scale(1/s,1/s),b.context.translate(-b.usedWidth,0)}return p={x:b.usedWidth,texture:b,level:r,scale:s,width:h,height:d,scaledLabelShown:f},b.usedWidth+=Math.ceil(h+zy),b.eleCaches.push(p),u.set(e,r,p),i.checkTextureFullness(b),p};rt.invalidateElements=function(e){for(var t=0;t<e.length;t++)this.invalidateElement(e[t])};rt.invalidateElement=function(e){var t=this,n=t.lookup,r=[],a=n.isInvalid(e);if(a){for(var i=Ba;i<=os;i++){var o=n.getForCachedKey(e,i);o&&r.push(o)}var c=n.invalidate(e);if(c)for(var u=0;u<r.length;u++){var s=r[u],d=s.texture;d.invalidatedWidth+=s.width,s.invalidated=!0,t.checkTextureUtility(d)}t.removeFromQueue(e)}};rt.checkTextureUtility=function(e){e.invalidatedWidth>=jy*e.width&&this.retireTexture(e)};rt.checkTextureFullness=function(e){var t=this,n=t.getTextureQueue(e.height);e.usedWidth/e.width>Xy&&e.fullnessChecks>=Yy?hn(n,e):e.fullnessChecks++};rt.retireTexture=function(e){var t=this,n=e.height,r=t.getTextureQueue(n),a=this.lookup;hn(r,e),e.retired=!0;for(var i=e.eleCaches,o=0;o<i.length;o++){var c=i[o];a.deleteCache(c.key,c.level)}Cs(i);var u=t.getRetiredTextureQueue(n);u.push(e)};rt.addTexture=function(e,t){var n=this,r=n.getTextureQueue(e),a={};return r.push(a),a.eleCaches=[],a.height=e,a.width=Math.max(Fy,t),a.usedWidth=0,a.invalidatedWidth=0,a.fullnessChecks=0,a.canvas=n.renderer.makeOffscreenCanvas(a.width,a.height),a.context=a.canvas.getContext("2d"),a};rt.recycleTexture=function(e,t){for(var n=this,r=n.getTextureQueue(e),a=n.getRetiredTextureQueue(e),i=0;i<a.length;i++){var o=a[i];if(o.width>=t)return o.retired=!1,o.usedWidth=0,o.invalidatedWidth=0,o.fullnessChecks=0,Cs(o.eleCaches),o.context.setTransform(1,0,0,1,0,0),o.context.clearRect(0,0,o.width,o.height),hn(a,o),r.push(o),o}};rt.queueElement=function(e,t){var n=this,r=n.getElementQueue(),a=n.getElementKeyToQueue(),i=this.getKey(e),o=a[i];if(o)o.level=Math.max(o.level,t),o.eles.merge(e),o.reqs++,r.updateItem(o);else{var c={eles:e.spawn().merge(e),level:t,reqs:1,key:i};r.push(c),a[i]=c}};rt.dequeue=function(e){for(var t=this,n=t.getElementQueue(),r=t.getElementKeyToQueue(),a=[],i=t.lookup,o=0;o<Zy&&n.size()>0;o++){var c=n.pop(),u=c.key,s=c.eles[0],d=i.hasCache(s,c.level);if(r[u]=null,!d){a.push(c);var h=t.getBoundingBox(s);t.getElement(s,h,e,c.level,Un.dequeue)}}return a};rt.removeFromQueue=function(e){var t=this,n=t.getElementQueue(),r=t.getElementKeyToQueue(),a=this.getKey(e),i=r[a];i!=null&&(i.eles.length===1?(i.reqs=ws,n.updateItem(i),n.pop(),r[a]=null):i.eles.unmerge(e))};rt.onDequeue=function(e){this.onDequeues.push(e)};rt.offDequeue=function(e){hn(this.onDequeues,e)};rt.setupDequeueing=Hh.setupDequeueing({deqRedrawThreshold:Uy,deqCost:Wy,deqAvgCost:Hy,deqNoDrawCost:Ky,deqFastCost:Gy,deq:l(function(e,t,n){return e.dequeue(t,n)},"deq"),onDeqd:l(function(e,t){for(var n=0;n<e.onDequeues.length;n++){var r=e.onDequeues[n];r(t)}},"onDeqd"),shouldRedraw:l(function(e,t,n,r){for(var a=0;a<t.length;a++)for(var i=t[a].eles,o=0;o<i.length;o++){var c=i[o].boundingBox();if(Ps(c,r))return!0}return!1},"shouldRedraw"),priority:l(function(e){return e.renderer.beforeRenderPriorities.eleTxrDeq},"priority")});var Jy=1,Tr=-4,Ya=2,Qy=3.99,em=50,tm=50,nm=.15,rm=.1,am=.9,im=.9,om=1,mc=250,sm=4e3*4e3,bc=32767,lm=!0,Gh=l(function(e){var t=this,n=t.renderer=e,r=n.cy;t.layersByLevel={},t.firstGet=!0,t.lastInvalidationTime=Gt()-2*mc,t.skipping=!1,t.eleTxrDeqs=r.collection(),t.scheduleElementRefinement=qr(function(){t.refineElementTextures(t.eleTxrDeqs),t.eleTxrDeqs.unmerge(t.eleTxrDeqs)},tm),n.beforeRender(function(i,o){o-t.lastInvalidationTime<=mc?t.skipping=!0:t.skipping=!1},n.beforeRenderPriorities.lyrTxrSkip);var a=l(function(i,o){return o.reqs-i.reqs},"qSort");t.layersQueue=new jr(a),t.setupDequeueing()},"LayeredTextureCache"),ht=Gh.prototype,xc=0,um=Math.pow(2,53)-1;ht.makeLayer=function(e,t){var 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o=this;if(n.visible()){var c=n.pstyle("".concat(e,"-padding")).pfValue,u=n.pstyle("".concat(e,"-opacity")).value,s=n.pstyle("".concat(e,"-color")).value,d=n.pstyle("".concat(e,"-shape")).value,h=n.pstyle("".concat(e,"-corner-radius")).value;if(u>0){if(r=r||n.position(),a==null||i==null){var f=n.padding();a=n.width()+2*f,i=n.height()+2*f}o.colorFillStyle(t,s[0],s[1],s[2],u),o.nodeShapes[d].draw(t,r.x,r.y,a+c*2,i+c*2,h),t.fill()}}}},"drawNodeOverlayUnderlay");mn.drawNodeOverlay=nf("overlay");mn.drawNodeUnderlay=nf("underlay");mn.hasPie=function(e){return e=e[0],e._private.hasPie};mn.hasStripe=function(e){return e=e[0],e._private.hasStripe};mn.drawPie=function(e,t,n,r){t=t[0],r=r||t.position();var a=t.cy().style(),i=t.pstyle("pie-size"),o=t.pstyle("pie-hole"),c=t.pstyle("pie-start-angle").pfValue,u=r.x,s=r.y,d=t.width(),h=t.height(),f=Math.min(d,h)/2,p,g=0,y=this.usePaths();if(y&&(u=0,s=0),i.units==="%"?f=f*i.pfValue:i.pfValue!==void 0&&(f=i.pfValue/2),o.units==="%"?p=f*o.pfValue:o.pfValue!==void 0&&(p=o.pfValue/2),!(p>=f))for(var b=1;b<=a.pieBackgroundN;b++){var v=t.pstyle("pie-"+b+"-background-size").value,m=t.pstyle("pie-"+b+"-background-color").value,x=t.pstyle("pie-"+b+"-background-opacity").value*n,w=v/100;w+g>1&&(w=1-g);var T=1.5*Math.PI+2*Math.PI*g;T+=c;var P=2*Math.PI*w,E=T+P;v===0||g>=1||g+w>1||(p===0?(e.beginPath(),e.moveTo(u,s),e.arc(u,s,f,T,E),e.closePath()):(e.beginPath(),e.arc(u,s,f,T,E),e.arc(u,s,p,E,T,!0),e.closePath()),this.colorFillStyle(e,m[0],m[1],m[2],x),e.fill(),g+=w)}};mn.drawStripe=function(e,t,n,r){t=t[0],r=r||t.position();var a=t.cy().style(),i=r.x,o=r.y,c=t.width(),u=t.height(),s=0,d=this.usePaths();e.save();var h=t.pstyle("stripe-direction").value,f=t.pstyle("stripe-size");switch(h){case"vertical":break;case"righward":e.rotate(-Math.PI/2);break}var p=c,g=u;f.units==="%"?(p=p*f.pfValue,g=g*f.pfValue):f.pfValue!==void 0&&(p=f.pfValue,g=f.pfValue),d&&(i=0,o=0),o-=p/2,i-=g/2;for(var y=1;y<=a.stripeBackgroundN;y++){var b=t.pstyle("stripe-"+y+"-background-size").value,v=t.pstyle("stripe-"+y+"-background-color").value,m=t.pstyle("stripe-"+y+"-background-opacity").value*n,x=b/100;x+s>1&&(x=1-s),!(b===0||s>=1||s+x>1)&&(e.beginPath(),e.rect(i,o+g*s,p,g*x),e.closePath(),this.colorFillStyle(e,v[0],v[1],v[2],m),e.fill(),s+=x)}e.restore()};var Et={},gm=100;Et.getPixelRatio=function(){var e=this.data.contexts[0];if(this.forcedPixelRatio!=null)return this.forcedPixelRatio;var t=this.cy.window(),n=e.backingStorePixelRatio||e.webkitBackingStorePixelRatio||e.mozBackingStorePixelRatio||e.msBackingStorePixelRatio||e.oBackingStorePixelRatio||e.backingStorePixelRatio||1;return(t.devicePixelRatio||1)/n};Et.paintCache=function(e){for(var t=this.paintCaches=this.paintCaches||[],n=!0,r,a=0;a<t.length;a++)if(r=t[a],r.context===e){n=!1;break}return n&&(r={context:e},t.push(r)),r};Et.createGradientStyleFor=function(e,t,n,r,a){var i,o=this.usePaths(),c=n.pstyle(t+"-gradient-stop-colors").value,u=n.pstyle(t+"-gradient-stop-positions").pfValue;if(r==="radial-gradient")if(n.isEdge()){var s=n.sourceEndpoint(),d=n.targetEndpoint(),h=n.midpoint(),f=Mn(s,h),p=Mn(d,h);i=e.createRadialGradient(h.x,h.y,0,h.x,h.y,Math.max(f,p))}else{var g=o?{x:0,y:0}:n.position(),y=n.paddedWidth(),b=n.paddedHeight();i=e.createRadialGradient(g.x,g.y,0,g.x,g.y,Math.max(y,b))}else if(n.isEdge()){var v=n.sourceEndpoint(),m=n.targetEndpoint();i=e.createLinearGradient(v.x,v.y,m.x,m.y)}else{var x=o?{x:0,y:0}:n.position(),w=n.paddedWidth(),T=n.paddedHeight(),P=w/2,E=T/2,k=n.pstyle("background-gradient-direction").value;switch(k){case"to-bottom":i=e.createLinearGradient(x.x,x.y-E,x.x,x.y+E);break;case"to-top":i=e.createLinearGradient(x.x,x.y+E,x.x,x.y-E);break;case"to-left":i=e.createLinearGradient(x.x+P,x.y,x.x-P,x.y);break;case"to-right":i=e.createLinearGradient(x.x-P,x.y,x.x+P,x.y);break;case"to-bottom-right":case"to-right-bottom":i=e.createLinearGradient(x.x-P,x.y-E,x.x+P,x.y+E);break;case"to-top-right":case"to-right-top":i=e.createLinearGradient(x.x-P,x.y+E,x.x+P,x.y-E);break;case"to-bottom-left":case"to-left-bottom":i=e.createLinearGradient(x.x+P,x.y-E,x.x-P,x.y+E);break;case"to-top-left":case"to-left-top":i=e.createLinearGradient(x.x+P,x.y+E,x.x-P,x.y-E);break}}if(!i)return null;for(var _=u.length===c.length,B=c.length,D=0;D<B;D++)i.addColorStop(_?u[D]:D/(B-1),"rgba("+c[D][0]+","+c[D][1]+","+c[D][2]+","+a+")");return i};Et.gradientFillStyle=function(e,t,n,r){var a=this.createGradientStyleFor(e,"background",t,n,r);if(!a)return null;e.fillStyle=a};Et.colorFillStyle=function(e,t,n,r,a){e.fillStyle="rgba("+t+","+n+","+r+","+a+")"};Et.eleFillStyle=function(e,t,n){var r=t.pstyle("background-fill").value;if(r==="linear-gradient"||r==="radial-gradient")this.gradientFillStyle(e,t,r,n);else{var a=t.pstyle("background-color").value;this.colorFillStyle(e,a[0],a[1],a[2],n)}};Et.gradientStrokeStyle=function(e,t,n,r){var a=this.createGradientStyleFor(e,"line",t,n,r);if(!a)return null;e.strokeStyle=a};Et.colorStrokeStyle=function(e,t,n,r,a){e.strokeStyle="rgba("+t+","+n+","+r+","+a+")"};Et.eleStrokeStyle=function(e,t,n){var r=t.pstyle("line-fill").value;if(r==="linear-gradient"||r==="radial-gradient")this.gradientStrokeStyle(e,t,r,n);else{var a=t.pstyle("line-color").value;this.colorStrokeStyle(e,a[0],a[1],a[2],n)}};Et.matchCanvasSize=function(e){var t=this,n=t.data,r=t.findContainerClientCoords(),a=r[2],i=r[3],o=t.getPixelRatio(),c=t.motionBlurPxRatio;(e===t.data.bufferCanvases[t.MOTIONBLUR_BUFFER_NODE]||e===t.data.bufferCanvases[t.MOTIONBLUR_BUFFER_DRAG])&&(o=c);var u=a*o,s=i*o,d;if(!(u===t.canvasWidth&&s===t.canvasHeight)){t.fontCaches=null;var h=n.canvasContainer;h.style.width=a+"px",h.style.height=i+"px";for(var f=0;f<t.CANVAS_LAYERS;f++)d=n.canvases[f],d.width=u,d.height=s,d.style.width=a+"px",d.style.height=i+"px";for(var f=0;f<t.BUFFER_COUNT;f++)d=n.bufferCanvases[f],d.width=u,d.height=s,d.style.width=a+"px",d.style.height=i+"px";t.textureMult=1,o<=1&&(d=n.bufferCanvases[t.TEXTURE_BUFFER],t.textureMult=2,d.width=u*t.textureMult,d.height=s*t.textureMult),t.canvasWidth=u,t.canvasHeight=s,t.pixelRatio=o}};Et.renderTo=function(e,t,n,r){this.render({forcedContext:e,forcedZoom:t,forcedPan:n,drawAllLayers:!0,forcedPxRatio:r})};Et.clearCanvas=function(){var e=this,t=e.data;function n(r){r.clearRect(0,0,e.canvasWidth,e.canvasHeight)}l(n,"clear"),n(t.contexts[e.NODE]),n(t.contexts[e.DRAG])};Et.render=function(e){var t=this;e=e||sd();var n=t.cy,r=e.forcedContext,a=e.drawAllLayers,i=e.drawOnlyNodeLayer,o=e.forcedZoom,c=e.forcedPan,u=e.forcedPxRatio===void 0?this.getPixelRatio():e.forcedPxRatio,s=t.data,d=s.canvasNeedsRedraw,h=t.textureOnViewport&&!r&&(t.pinching||t.hoverData.dragging||t.swipePanning||t.data.wheelZooming),f=e.motionBlur!==void 0?e.motionBlur:t.motionBlur,p=t.motionBlurPxRatio,g=n.hasCompoundNodes(),y=t.hoverData.draggingEles,b=!!(t.hoverData.selecting||t.touchData.selecting);f=f&&!r&&t.motionBlurEnabled&&!b;var v=f;r||(t.prevPxRatio!==u&&(t.invalidateContainerClientCoordsCache(),t.matchCanvasSize(t.container),t.redrawHint("eles",!0),t.redrawHint("drag",!0)),t.prevPxRatio=u),!r&&t.motionBlurTimeout&&clearTimeout(t.motionBlurTimeout),f&&(t.mbFrames==null&&(t.mbFrames=0),t.mbFrames++,t.mbFrames<3&&(v=!1),t.mbFrames>t.minMbLowQualFrames&&(t.motionBlurPxRatio=t.mbPxRBlurry)),t.clearingMotionBlur&&(t.motionBlurPxRatio=1),t.textureDrawLastFrame&&!h&&(d[t.NODE]=!0,d[t.SELECT_BOX]=!0);var m=n.style(),x=n.zoom(),w=o!==void 0?o:x,T=n.pan(),P={x:T.x,y:T.y},E={zoom:x,pan:{x:T.x,y:T.y}},k=t.prevViewport,_=k===void 0||E.zoom!==k.zoom||E.pan.x!==k.pan.x||E.pan.y!==k.pan.y;!_&&!(y&&!g)&&(t.motionBlurPxRatio=1),c&&(P=c),w*=u,P.x*=u,P.y*=u;var B=t.getCachedZSortedEles();function D(V,z,F,U,ne){var ie=V.globalCompositeOperation;V.globalCompositeOperation="destination-out",t.colorFillStyle(V,255,255,255,t.motionBlurTransparency),V.fillRect(z,F,U,ne),V.globalCompositeOperation=ie}l(D,"mbclear");function S(V,z){var F,U,ne,ie;!t.clearingMotionBlur&&(V===s.bufferContexts[t.MOTIONBLUR_BUFFER_NODE]||V===s.bufferContexts[t.MOTIONBLUR_BUFFER_DRAG])?(F={x:T.x*p,y:T.y*p},U=x*p,ne=t.canvasWidth*p,ie=t.canvasHeight*p):(F=P,U=w,ne=t.canvasWidth,ie=t.canvasHeight),V.setTransform(1,0,0,1,0,0),z==="motionBlur"?D(V,0,0,ne,ie):!r&&(z===void 0||z)&&V.clearRect(0,0,ne,ie),a||(V.translate(F.x,F.y),V.scale(U,U)),c&&V.translate(c.x,c.y),o&&V.scale(o,o)}if(l(S,"setContextTransform"),h||(t.textureDrawLastFrame=!1),h){if(t.textureDrawLastFrame=!0,!t.textureCache){t.textureCache={},t.textureCache.bb=n.mutableElements().boundingBox(),t.textureCache.texture=t.data.bufferCanvases[t.TEXTURE_BUFFER];var M=t.data.bufferContexts[t.TEXTURE_BUFFER];M.setTransform(1,0,0,1,0,0),M.clearRect(0,0,t.canvasWidth*t.textureMult,t.canvasHeight*t.textureMult),t.render({forcedContext:M,drawOnlyNodeLayer:!0,forcedPxRatio:u*t.textureMult});var E=t.textureCache.viewport={zoom:n.zoom(),pan:n.pan(),width:t.canvasWidth,height:t.canvasHeight};E.mpan={x:(0-E.pan.x)/E.zoom,y:(0-E.pan.y)/E.zoom}}d[t.DRAG]=!1,d[t.NODE]=!1;var A=s.contexts[t.NODE],O=t.textureCache.texture,E=t.textureCache.viewport;A.setTransform(1,0,0,1,0,0),f?D(A,0,0,E.width,E.height):A.clearRect(0,0,E.width,E.height);var R=m.core("outside-texture-bg-color").value,I=m.core("outside-texture-bg-opacity").value;t.colorFillStyle(A,R[0],R[1],R[2],I),A.fillRect(0,0,E.width,E.height);var x=n.zoom();S(A,!1),A.clearRect(E.mpan.x,E.mpan.y,E.width/E.zoom/u,E.height/E.zoom/u),A.drawImage(O,E.mpan.x,E.mpan.y,E.width/E.zoom/u,E.height/E.zoom/u)}else t.textureOnViewport&&!r&&(t.textureCache=null);var L=n.extent(),N=t.pinching||t.hoverData.dragging||t.swipePanning||t.data.wheelZooming||t.hoverData.draggingEles||t.cy.animated(),Y=t.hideEdgesOnViewport&&N,q=[];if(q[t.NODE]=!d[t.NODE]&&f&&!t.clearedForMotionBlur[t.NODE]||t.clearingMotionBlur,q[t.NODE]&&(t.clearedForMotionBlur[t.NODE]=!0),q[t.DRAG]=!d[t.DRAG]&&f&&!t.clearedForMotionBlur[t.DRAG]||t.clearingMotionBlur,q[t.DRAG]&&(t.clearedForMotionBlur[t.DRAG]=!0),d[t.NODE]||a||i||q[t.NODE]){var X=f&&!q[t.NODE]&&p!==1,A=r||(X?t.data.bufferContexts[t.MOTIONBLUR_BUFFER_NODE]:s.contexts[t.NODE]),K=f&&!X?"motionBlur":void 0;S(A,K),Y?t.drawCachedNodes(A,B.nondrag,u,L):t.drawLayeredElements(A,B.nondrag,u,L),t.debug&&t.drawDebugPoints(A,B.nondrag),!a&&!f&&(d[t.NODE]=!1)}if(!i&&(d[t.DRAG]||a||q[t.DRAG])){var X=f&&!q[t.DRAG]&&p!==1,A=r||(X?t.data.bufferContexts[t.MOTIONBLUR_BUFFER_DRAG]:s.contexts[t.DRAG]);S(A,f&&!X?"motionBlur":void 0),Y?t.drawCachedNodes(A,B.drag,u,L):t.drawCachedElements(A,B.drag,u,L),t.debug&&t.drawDebugPoints(A,B.drag),!a&&!f&&(d[t.DRAG]=!1)}if(this.drawSelectionRectangle(e,S),f&&p!==1){var J=s.contexts[t.NODE],Q=t.data.bufferCanvases[t.MOTIONBLUR_BUFFER_NODE],$=s.contexts[t.DRAG],ee=t.data.bufferCanvases[t.MOTIONBLUR_BUFFER_DRAG],ae=l(function(V,z,F){V.setTransform(1,0,0,1,0,0),F||!v?V.clearRect(0,0,t.canvasWidth,t.canvasHeight):D(V,0,0,t.canvasWidth,t.canvasHeight);var U=p;V.drawImage(z,0,0,t.canvasWidth*U,t.canvasHeight*U,0,0,t.canvasWidth,t.canvasHeight)},"drawMotionBlur");(d[t.NODE]||q[t.NODE])&&(ae(J,Q,q[t.NODE]),d[t.NODE]=!1),(d[t.DRAG]||q[t.DRAG])&&(ae($,ee,q[t.DRAG]),d[t.DRAG]=!1)}t.prevViewport=E,t.clearingMotionBlur&&(t.clearingMotionBlur=!1,t.motionBlurCleared=!0,t.motionBlur=!0),f&&(t.motionBlurTimeout=setTimeout(function(){t.motionBlurTimeout=null,t.clearedForMotionBlur[t.NODE]=!1,t.clearedForMotionBlur[t.DRAG]=!1,t.motionBlur=!1,t.clearingMotionBlur=!h,t.mbFrames=0,d[t.NODE]=!0,d[t.DRAG]=!0,t.redraw()},gm)),r||n.emit("render")};var vr;Et.drawSelectionRectangle=function(e,t){var n=this,r=n.cy,a=n.data,i=r.style(),o=e.drawOnlyNodeLayer,c=e.drawAllLayers,u=a.canvasNeedsRedraw,s=e.forcedContext;if(n.showFps||!o&&u[n.SELECT_BOX]&&!c){var d=s||a.contexts[n.SELECT_BOX];if(t(d),n.selection[4]==1&&(n.hoverData.selecting||n.touchData.selecting)){var h=n.cy.zoom(),f=i.core("selection-box-border-width").value/h;d.lineWidth=f,d.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+")",d.fillRect(n.selection[0],n.selection[1],n.selection[2]-n.selection[0],n.selection[3]-n.selection[1]),f>0&&(d.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+")",d.strokeRect(n.selection[0],n.selection[1],n.selection[2]-n.selection[0],n.selection[3]-n.selection[1]))}if(a.bgActivePosistion&&!n.hoverData.selecting){var h=n.cy.zoom(),p=a.bgActivePosistion;d.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+")",d.beginPath(),d.arc(p.x,p.y,i.core("active-bg-size").pfValue/h,0,2*Math.PI),d.fill()}var g=n.lastRedrawTime;if(n.showFps&&g){g=Math.round(g);var y=Math.round(1e3/g),b="1 frame = "+g+" ms = "+y+" fps";if(d.setTransform(1,0,0,1,0,0),d.fillStyle="rgba(255, 0, 0, 0.75)",d.strokeStyle="rgba(255, 0, 0, 0.75)",d.font="30px Arial",!vr){var v=d.measureText(b);vr=v.actualBoundingBoxAscent}d.fillText(b,0,vr);var m=60;d.strokeRect(0,vr+10,250,20),d.fillRect(0,vr+10,250*Math.min(y/m,1),20)}c||(u[n.SELECT_BOX]=!1)}};function us(e,t,n){var r=e.createShader(t);if(e.shaderSource(r,n),e.compileShader(r),!e.getShaderParameter(r,e.COMPILE_STATUS))throw new Error(e.getShaderInfoLog(r));return r}l(us,"compileShader");function rf(e,t,n){var r=us(e,e.VERTEX_SHADER,t),a=us(e,e.FRAGMENT_SHADER,n),i=e.createProgram();if(e.attachShader(i,r),e.attachShader(i,a),e.linkProgram(i),!e.getProgramParameter(i,e.LINK_STATUS))throw new Error("Could not initialize shaders");return i}l(rf,"createProgram");function af(e,t,n){n===void 0&&(n=t);var r=e.makeOffscreenCanvas(t,n),a=r.context=r.getContext("2d");return r.clear=function(){return a.clearRect(0,0,r.width,r.height)},r.clear(),r}l(af,"createTextureCanvas");function ci(e){var t=e.pixelRatio,n=e.cy.zoom(),r=e.cy.pan();return{zoom:n*t,pan:{x:r.x*t,y:r.y*t}}}l(ci,"getEffectivePanZoom");function of(e){var t=e.pixelRatio,n=e.cy.zoom();return n*t}l(of,"getEffectiveZoom");function sf(e,t,n,r,a){var i=r*n+t.x,o=a*n+t.y;return o=Math.round(e.canvasHeight-o),[i,o]}l(sf,"modelToRenderedPosition");function lf(e){return e.pstyle("background-fill").value!=="solid"||e.pstyle("background-image").strValue!=="none"?!1:e.pstyle("border-width").value===0||e.pstyle("border-opacity").value===0?!0:e.pstyle("border-style").value==="solid"}l(lf,"isSimpleShape");function uf(e,t){if(e.length!==t.length)return!1;for(var n=0;n<e.length;n++)if(e[n]!==t[n])return!1;return!0}l(uf,"arrayEqual");function rn(e,t,n){var r=e[0]/255,a=e[1]/255,i=e[2]/255,o=t,c=n||new Array(4);return c[0]=r*o,c[1]=a*o,c[2]=i*o,c[3]=o,c}l(rn,"toWebGLColor");function Dn(e,t){var n=t||new Array(4);return n[0]=(e>>0&255)/255,n[1]=(e>>8&255)/255,n[2]=(e>>16&255)/255,n[3]=(e>>24&255)/255,n}l(Dn,"indexToVec4");function cf(e){return e[0]+(e[1]<<8)+(e[2]<<16)+(e[3]<<24)}l(cf,"vec4ToIndex");function df(e,t){var n=e.createTexture();return n.buffer=function(r){e.bindTexture(e.TEXTURE_2D,n),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_WRAP_S,e.CLAMP_TO_EDGE),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_WRAP_T,e.CLAMP_TO_EDGE),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_MAG_FILTER,e.LINEAR),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_MIN_FILTER,e.LINEAR_MIPMAP_NEAREST),e.pixelStorei(e.UNPACK_PREMULTIPLY_ALPHA_WEBGL,!0),e.texImage2D(e.TEXTURE_2D,0,e.RGBA,e.RGBA,e.UNSIGNED_BYTE,r),e.generateMipmap(e.TEXTURE_2D),e.bindTexture(e.TEXTURE_2D,null)},n.deleteTexture=function(){e.deleteTexture(n)},n}l(df,"createTexture");function Js(e,t){switch(t){case"float":return[1,e.FLOAT,4];case"vec2":return[2,e.FLOAT,4];case"vec3":return[3,e.FLOAT,4];case"vec4":return[4,e.FLOAT,4];case"int":return[1,e.INT,4];case"ivec2":return[2,e.INT,4]}}l(Js,"getTypeInfo");function Qs(e,t,n){switch(t){case e.FLOAT:return new Float32Array(n);case e.INT:return new Int32Array(n)}}l(Qs,"createTypedArray");function hf(e,t,n,r,a,i){switch(t){case e.FLOAT:return new Float32Array(n.buffer,i*r,a);case e.INT:return new Int32Array(n.buffer,i*r,a)}}l(hf,"createTypedArrayView");function ff(e,t,n,r){var a=Js(e,t),i=Ue(a,2),o=i[0],c=i[1],u=Qs(e,c,r),s=e.createBuffer();return e.bindBuffer(e.ARRAY_BUFFER,s),e.bufferData(e.ARRAY_BUFFER,u,e.STATIC_DRAW),c===e.FLOAT?e.vertexAttribPointer(n,o,c,!1,0,0):c===e.INT&&e.vertexAttribIPointer(n,o,c,0,0),e.enableVertexAttribArray(n),e.bindBuffer(e.ARRAY_BUFFER,null),s}l(ff,"createBufferStaticDraw");function Rt(e,t,n,r){var a=Js(e,n),i=Ue(a,3),o=i[0],c=i[1],u=i[2],s=Qs(e,c,t*o),d=o*u,h=e.createBuffer();e.bindBuffer(e.ARRAY_BUFFER,h),e.bufferData(e.ARRAY_BUFFER,t*d,e.DYNAMIC_DRAW),e.enableVertexAttribArray(r),c===e.FLOAT?e.vertexAttribPointer(r,o,c,!1,d,0):c===e.INT&&e.vertexAttribIPointer(r,o,c,d,0),e.vertexAttribDivisor(r,1),e.bindBuffer(e.ARRAY_BUFFER,null);for(var f=new Array(t),p=0;p<t;p++)f[p]=hf(e,c,s,d,o,p);return h.dataArray=s,h.stride=d,h.size=o,h.getView=function(g){return f[g]},h.setPoint=function(g,y,b){var v=f[g];v[0]=y,v[1]=b},h.bufferSubData=function(g){e.bindBuffer(e.ARRAY_BUFFER,h),g?e.bufferSubData(e.ARRAY_BUFFER,0,s,0,g*o):e.bufferSubData(e.ARRAY_BUFFER,0,s)},h}l(Rt,"createBufferDynamicDraw");function pf(e,t,n){for(var r=9,a=new Float32Array(t*r),i=new Array(t),o=0;o<t;o++){var c=o*r*4;i[o]=new Float32Array(a.buffer,c,r)}var u=e.createBuffer();e.bindBuffer(e.ARRAY_BUFFER,u),e.bufferData(e.ARRAY_BUFFER,a.byteLength,e.DYNAMIC_DRAW);for(var s=0;s<3;s++){var d=n+s;e.enableVertexAttribArray(d),e.vertexAttribPointer(d,3,e.FLOAT,!1,36,s*12),e.vertexAttribDivisor(d,1)}return e.bindBuffer(e.ARRAY_BUFFER,null),u.getMatrixView=function(h){return i[h]},u.setData=function(h,f){i[f].set(h,0)},u.bufferSubData=function(){e.bindBuffer(e.ARRAY_BUFFER,u),e.bufferSubData(e.ARRAY_BUFFER,0,a)},u}l(pf,"create3x3MatrixBufferDynamicDraw");function gf(e){var t=e.createFramebuffer();e.bindFramebuffer(e.FRAMEBUFFER,t);var n=e.createTexture();return e.bindTexture(e.TEXTURE_2D,n),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_MIN_FILTER,e.LINEAR),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_WRAP_S,e.CLAMP_TO_EDGE),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_WRAP_T,e.CLAMP_TO_EDGE),e.framebufferTexture2D(e.FRAMEBUFFER,e.COLOR_ATTACHMENT0,e.TEXTURE_2D,n,0),e.bindFramebuffer(e.FRAMEBUFFER,null),t.setFramebufferAttachmentSizes=function(r,a){e.bindTexture(e.TEXTURE_2D,n),e.texImage2D(e.TEXTURE_2D,0,e.RGBA,r,a,0,e.RGBA,e.UNSIGNED_BYTE,null)},t}l(gf,"createPickingFrameBuffer");var Ec=typeof Float32Array<"u"?Float32Array:Array;Math.hypot||(Math.hypot=function(){for(var e=0,t=arguments.length;t--;)e+=arguments[t]*arguments[t];return Math.sqrt(e)});function Aa(){var e=new Ec(9);return Ec!=Float32Array&&(e[1]=0,e[2]=0,e[3]=0,e[5]=0,e[6]=0,e[7]=0),e[0]=1,e[4]=1,e[8]=1,e}l(Aa,"create");function cs(e){return e[0]=1,e[1]=0,e[2]=0,e[3]=0,e[4]=1,e[5]=0,e[6]=0,e[7]=0,e[8]=1,e}l(cs,"identity");function vf(e,t,n){var r=t[0],a=t[1],i=t[2],o=t[3],c=t[4],u=t[5],s=t[6],d=t[7],h=t[8],f=n[0],p=n[1],g=n[2],y=n[3],b=n[4],v=n[5],m=n[6],x=n[7],w=n[8];return e[0]=f*r+p*o+g*s,e[1]=f*a+p*c+g*d,e[2]=f*i+p*u+g*h,e[3]=y*r+b*o+v*s,e[4]=y*a+b*c+v*d,e[5]=y*i+b*u+v*h,e[6]=m*r+x*o+w*s,e[7]=m*a+x*c+w*d,e[8]=m*i+x*u+w*h,e}l(vf,"multiply");function Sr(e,t,n){var r=t[0],a=t[1],i=t[2],o=t[3],c=t[4],u=t[5],s=t[6],d=t[7],h=t[8],f=n[0],p=n[1];return e[0]=r,e[1]=a,e[2]=i,e[3]=o,e[4]=c,e[5]=u,e[6]=f*r+p*o+s,e[7]=f*a+p*c+d,e[8]=f*i+p*u+h,e}l(Sr,"translate");function ds(e,t,n){var r=t[0],a=t[1],i=t[2],o=t[3],c=t[4],u=t[5],s=t[6],d=t[7],h=t[8],f=Math.sin(n),p=Math.cos(n);return e[0]=p*r+f*o,e[1]=p*a+f*c,e[2]=p*i+f*u,e[3]=p*o-f*r,e[4]=p*c-f*a,e[5]=p*u-f*i,e[6]=s,e[7]=d,e[8]=h,e}l(ds,"rotate");function Wa(e,t,n){var r=n[0],a=n[1];return e[0]=r*t[0],e[1]=r*t[1],e[2]=r*t[2],e[3]=a*t[3],e[4]=a*t[4],e[5]=a*t[5],e[6]=t[6],e[7]=t[7],e[8]=t[8],e}l(Wa,"scale");function yf(e,t,n){return e[0]=2/t,e[1]=0,e[2]=0,e[3]=0,e[4]=-2/n,e[5]=0,e[6]=-1,e[7]=1,e[8]=1,e}l(yf,"projection");var vm=(function(){function e(t,n,r,a){Zt(this,e),this.debugID=Math.floor(Math.random()*1e4),this.r=t,this.texSize=n,this.texRows=r,this.texHeight=Math.floor(n/r),this.enableWrapping=!0,this.locked=!1,this.texture=null,this.needsBuffer=!0,this.freePointer={x:0,row:0},this.keyToLocation=new Map,this.canvas=a(t,n,n),this.scratch=a(t,n,this.texHeight,"scratch")}return l(e,"Atlas"),$t(e,[{key:"lock",value:l(function(){this.locked=!0},"lock")},{key:"getKeys",value:l(function(){return new Set(this.keyToLocation.keys())},"getKeys")},{key:"getScale",value:l(function(t){var n=t.w,r=t.h,a=this.texHeight,i=this.texSize,o=a/r,c=n*o,u=r*o;return c>i&&(o=i/n,c=n*o,u=r*o),{scale:o,texW:c,texH:u}},"getScale")},{key:"draw",value:l(function(t,n,r){var a=this;if(this.locked)throw new Error("can't draw, atlas is locked");var i=this.texSize,o=this.texRows,c=this.texHeight,u=this.getScale(n),s=u.scale,d=u.texW,h=u.texH,f=l(function(v,m){if(r&&m){var x=m.context,w=v.x,T=v.row,P=w,E=c*T;x.save(),x.translate(P,E),x.scale(s,s),r(x,n),x.restore()}},"drawAt"),p=[null,null],g=l(function(){f(a.freePointer,a.canvas),p[0]={x:a.freePointer.x,y:a.freePointer.row*c,w:d,h},p[1]={x:a.freePointer.x+d,y:a.freePointer.row*c,w:0,h},a.freePointer.x+=d,a.freePointer.x==i&&(a.freePointer.x=0,a.freePointer.row++)},"drawNormal"),y=l(function(){var v=a.scratch,m=a.canvas;v.clear(),f({x:0,row:0},v);var x=i-a.freePointer.x,w=d-x,T=c;{var P=a.freePointer.x,E=a.freePointer.row*c,k=x;m.context.drawImage(v,0,0,k,T,P,E,k,T),p[0]={x:P,y:E,w:k,h}}{var _=x,B=(a.freePointer.row+1)*c,D=w;m&&m.context.drawImage(v,_,0,D,T,0,B,D,T),p[1]={x:0,y:B,w:D,h}}a.freePointer.x=w,a.freePointer.row++},"drawWrapped"),b=l(function(){a.freePointer.x=0,a.freePointer.row++},"moveToStartOfNextRow");if(this.freePointer.x+d<=i)g();else{if(this.freePointer.row>=o-1)return!1;this.freePointer.x===i?(b(),g()):this.enableWrapping?y():(b(),g())}return this.keyToLocation.set(t,p),this.needsBuffer=!0,p},"draw")},{key:"getOffsets",value:l(function(t){return this.keyToLocation.get(t)},"getOffsets")},{key:"isEmpty",value:l(function(){return this.freePointer.x===0&&this.freePointer.row===0},"isEmpty")},{key:"canFit",value:l(function(t){if(this.locked)return!1;var n=this.texSize,r=this.texRows,a=this.getScale(t),i=a.texW;return this.freePointer.x+i>n?this.freePointer.row<r-1:!0},"canFit")},{key:"bufferIfNeeded",value:l(function(t){this.texture||(this.texture=df(t,this.debugID)),this.needsBuffer&&(this.texture.buffer(this.canvas),this.needsBuffer=!1,this.locked&&(this.canvas=null,this.scratch=null))},"bufferIfNeeded")},{key:"dispose",value:l(function(){this.texture&&(this.texture.deleteTexture(),this.texture=null),this.canvas=null,this.scratch=null,this.locked=!0},"dispose")}])})(),ym=(function(){function e(t,n,r,a){Zt(this,e),this.r=t,this.texSize=n,this.texRows=r,this.createTextureCanvas=a,this.atlases=[],this.styleKeyToAtlas=new Map,this.markedKeys=new Set}return l(e,"AtlasCollection"),$t(e,[{key:"getKeys",value:l(function(){return new Set(this.styleKeyToAtlas.keys())},"getKeys")},{key:"_createAtlas",value:l(function(){var t=this.r,n=this.texSize,r=this.texRows,a=this.createTextureCanvas;return new vm(t,n,r,a)},"_createAtlas")},{key:"_getScratchCanvas",value:l(function(){if(!this.scratch){var t=this.r,n=this.texSize,r=this.texRows,a=this.createTextureCanvas,i=Math.floor(n/r);this.scratch=a(t,n,i,"scratch")}return this.scratch},"_getScratchCanvas")},{key:"draw",value:l(function(t,n,r){var a=this.styleKeyToAtlas.get(t);return a||(a=this.atlases[this.atlases.length-1],(!a||!a.canFit(n))&&(a&&a.lock(),a=this._createAtlas(),this.atlases.push(a)),a.draw(t,n,r),this.styleKeyToAtlas.set(t,a)),a},"draw")},{key:"getAtlas",value:l(function(t){return this.styleKeyToAtlas.get(t)},"getAtlas")},{key:"hasAtlas",value:l(function(t){return this.styleKeyToAtlas.has(t)},"hasAtlas")},{key:"markKeyForGC",value:l(function(t){this.markedKeys.add(t)},"markKeyForGC")},{key:"gc",value:l(function(){var t=this,n=this.markedKeys;if(n.size===0){console.log("nothing to garbage collect");return}var r=[],a=new Map,i=null,o=xt(this.atlases),c;try{var u=l(function(){var s=c.value,d=s.getKeys(),h=mf(n,d);if(h.size===0)return r.push(s),d.forEach(function(x){return a.set(x,s)}),1;i||(i=t._createAtlas(),r.push(i));var f=xt(d),p;try{for(f.s();!(p=f.n()).done;){var g=p.value;if(!h.has(g)){var y=s.getOffsets(g),b=Ue(y,2),v=b[0],m=b[1];i.canFit({w:v.w+m.w,h:v.h})||(i.lock(),i=t._createAtlas(),r.push(i)),s.canvas&&(t._copyTextureToNewAtlas(g,s,i),a.set(g,i))}}}catch(x){f.e(x)}finally{f.f()}s.dispose()},"_loop");for(o.s();!(c=o.n()).done;)u()}catch(s){o.e(s)}finally{o.f()}this.atlases=r,this.styleKeyToAtlas=a,this.markedKeys=new Set},"gc")},{key:"_copyTextureToNewAtlas",value:l(function(t,n,r){var a=n.getOffsets(t),i=Ue(a,2),o=i[0],c=i[1];if(c.w===0)r.draw(t,o,function(h){h.drawImage(n.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(n.canvas,o.x,o.y,o.w,o.h,0,0,o.w,o.h),u.context.drawImage(n.canvas,c.x,c.y,c.w,c.h,o.w,0,c.w,c.h);var s=o.w+c.w,d=o.h;r.draw(t,{w:s,h:d},function(h){h.drawImage(u,0,0,s,d,0,0,s,d)})}},"_copyTextureToNewAtlas")},{key:"getCounts",value:l(function(){return{keyCount:this.styleKeyToAtlas.size,atlasCount:new Set(this.styleKeyToAtlas.values()).size}},"getCounts")}])})();function mf(e,t){return e.intersection?e.intersection(t):new Set(Dr(e).filter(function(n){return t.has(n)}))}l(mf,"intersection");var mm=(function(){function e(t,n){Zt(this,e),this.r=t,this.globalOptions=n,this.atlasSize=n.webglTexSize,this.maxAtlasesPerBatch=n.webglTexPerBatch,this.renderTypes=new Map,this.collections=new Map,this.typeAndIdToKey=new Map}return l(e,"AtlasManager"),$t(e,[{key:"getAtlasSize",value:l(function(){return this.atlasSize},"getAtlasSize")},{key:"addAtlasCollection",value:l(function(t,n){var r=this.globalOptions,a=r.webglTexSize,i=r.createTextureCanvas,o=n.texRows,c=this._cacheScratchCanvas(i),u=new ym(this.r,a,o,c);this.collections.set(t,u)},"addAtlasCollection")},{key:"addRenderType",value:l(function(t,n){var r=n.collection;if(!this.collections.has(r))throw new Error("invalid atlas collection name '".concat(r,"'"));var a=this.collections.get(r),i=ve({type:t,atlasCollection:a},n);this.renderTypes.set(t,i)},"addRenderType")},{key:"getRenderTypeOpts",value:l(function(t){return this.renderTypes.get(t)},"getRenderTypeOpts")},{key:"getAtlasCollection",value:l(function(t){return this.collections.get(t)},"getAtlasCollection")},{key:"_cacheScratchCanvas",value:l(function(t){var n=-1,r=-1,a=null;return function(i,o,c,u){return u?((!a||o!=n||c!=r)&&(n=o,r=c,a=t(i,o,c)),a):t(i,o,c)}},"_cacheScratchCanvas")},{key:"_key",value:l(function(t,n){return"".concat(t,"-").concat(n)},"_key")},{key:"invalidate",value:l(function(t){var n=this,r=arguments.length>1&&arguments[1]!==void 0?arguments[1]:{},a=r.forceRedraw,i=a===void 0?!1:a,o=r.filterEle,c=o===void 0?function(){return!0}:o,u=r.filterType,s=u===void 0?function(){return!0}:u,d=!1,h=!1,f=xt(t),p;try{for(f.s();!(p=f.n()).done;){var g=p.value;if(c(g)){var y=xt(this.renderTypes.values()),b;try{var v=l(function(){var m=b.value,x=m.type;if(s(x)){var w=n.collections.get(m.collection),T=m.getKey(g),P=Array.isArray(T)?T:[T];if(i)P.forEach(function(B){return w.markKeyForGC(B)}),h=!0;else{var E=m.getID?m.getID(g):g.id(),k=n._key(x,E),_=n.typeAndIdToKey.get(k);_!==void 0&&!uf(P,_)&&(d=!0,n.typeAndIdToKey.delete(k),_.forEach(function(B){return w.markKeyForGC(B)}))}}},"_loop2");for(y.s();!(b=y.n()).done;)v()}catch(m){y.e(m)}finally{y.f()}}}}catch(m){f.e(m)}finally{f.f()}return h&&(this.gc(),d=!1),d},"invalidate")},{key:"gc",value:l(function(){var t=xt(this.collections.values()),n;try{for(t.s();!(n=t.n()).done;){var r=n.value;r.gc()}}catch(a){t.e(a)}finally{t.f()}},"gc")},{key:"getOrCreateAtlas",value:l(function(t,n,r,a){var i=this.renderTypes.get(n),o=this.collections.get(i.collection),c=!1,u=o.draw(a,r,function(h){i.drawClipped?(h.save(),h.beginPath(),h.rect(0,0,r.w,r.h),h.clip(),i.drawElement(h,t,r,!0,!0),h.restore()):i.drawElement(h,t,r,!0,!0),c=!0});if(c){var s=i.getID?i.getID(t):t.id(),d=this._key(n,s);this.typeAndIdToKey.has(d)?this.typeAndIdToKey.get(d).push(a):this.typeAndIdToKey.set(d,[a])}return u},"getOrCreateAtlas")},{key:"getAtlasInfo",value:l(function(t,n){var r=this,a=this.renderTypes.get(n),i=a.getKey(t),o=Array.isArray(i)?i:[i];return o.map(function(c){var u=a.getBoundingBox(t,c),s=r.getOrCreateAtlas(t,n,u,c),d=s.getOffsets(c),h=Ue(d,2),f=h[0],p=h[1];return{atlas:s,tex:f,tex1:f,tex2:p,bb:u}})},"getAtlasInfo")},{key:"getDebugInfo",value:l(function(){var t=[],n=xt(this.collections),r;try{for(n.s();!(r=n.n()).done;){var a=Ue(r.value,2),i=a[0],o=a[1],c=o.getCounts(),u=c.keyCount,s=c.atlasCount;t.push({type:i,keyCount:u,atlasCount:s})}}catch(d){n.e(d)}finally{n.f()}return t},"getDebugInfo")}])})(),bm=(function(){function e(t){Zt(this,e),this.globalOptions=t,this.atlasSize=t.webglTexSize,this.maxAtlasesPerBatch=t.webglTexPerBatch,this.batchAtlases=[]}return l(e,"AtlasBatchManager"),$t(e,[{key:"getMaxAtlasesPerBatch",value:l(function(){return this.maxAtlasesPerBatch},"getMaxAtlasesPerBatch")},{key:"getAtlasSize",value:l(function(){return this.atlasSize},"getAtlasSize")},{key:"getIndexArray",value:l(function(){return Array.from({length:this.maxAtlasesPerBatch},function(t,n){return n})},"getIndexArray")},{key:"startBatch",value:l(function(){this.batchAtlases=[]},"startBatch")},{key:"getAtlasCount",value:l(function(){return this.batchAtlases.length},"getAtlasCount")},{key:"getAtlases",value:l(function(){return this.batchAtlases},"getAtlases")},{key:"canAddToCurrentBatch",value:l(function(t){return this.batchAtlases.length===this.maxAtlasesPerBatch?this.batchAtlases.includes(t):!0},"canAddToCurrentBatch")},{key:"getAtlasIndexForBatch",value:l(function(t){var n=this.batchAtlases.indexOf(t);if(n<0){if(this.batchAtlases.length===this.maxAtlasesPerBatch)throw new Error("cannot add more atlases to batch");this.batchAtlases.push(t),n=this.batchAtlases.length-1}return n},"getAtlasIndexForBatch")}])})(),xm=`
  float circleSD(vec2 p, float r) {
    return distance(vec2(0), p) - r; // signed distance
  }
`,wm=`
  float rectangleSD(vec2 p, vec2 b) {
    vec2 d = abs(p)-b;
    return distance(vec2(0),max(d,0.0)) + min(max(d.x,d.y),0.0);
  }
`,Em=`
  float roundRectangleSD(vec2 p, vec2 b, vec4 cr) {
    cr.xy = (p.x > 0.0) ? cr.xy : cr.zw;
    cr.x  = (p.y > 0.0) ? cr.x  : cr.y;
    vec2 q = abs(p) - b + cr.x;
    return min(max(q.x, q.y), 0.0) + distance(vec2(0), max(q, 0.0)) - cr.x;
  }
`,Cm=`
  float ellipseSD(vec2 p, vec2 ab) {
    p = abs( p ); // symmetry

    // find root with Newton solver
    vec2 q = ab*(p-ab);
    float w = (q.x<q.y)? 1.570796327 : 0.0;
    for( int i=0; i<5; i++ ) {
      vec2 cs = vec2(cos(w),sin(w));
      vec2 u = ab*vec2( cs.x,cs.y);
      vec2 v = ab*vec2(-cs.y,cs.x);
      w = w + dot(p-u,v)/(dot(p-u,u)+dot(v,v));
    }
    
    // compute final point and distance
    float d = length(p-ab*vec2(cos(w),sin(w)));
    
    // return signed distance
    return (dot(p/ab,p/ab)>1.0) ? d : -d;
  }
`,Pr={SCREEN:{name:"screen",screen:!0},PICKING:{name:"picking",picking:!0}},Ha={IGNORE:1,USE_BB:2},Ro=0,Cc=1,Tc=2,No=3,Xn=4,ma=5,yr=6,mr=7,Tm=(function(){function e(t,n,r){Zt(this,e),this.r=t,this.gl=n,this.maxInstances=r.webglBatchSize,this.atlasSize=r.webglTexSize,this.bgColor=r.bgColor,this.debug=r.webglDebug,this.batchDebugInfo=[],r.enableWrapping=!0,r.createTextureCanvas=af,this.atlasManager=new mm(t,r),this.batchManager=new bm(r),this.simpleShapeOptions=new Map,this.program=this._createShaderProgram(Pr.SCREEN),this.pickingProgram=this._createShaderProgram(Pr.PICKING),this.vao=this._createVAO()}return l(e,"ElementDrawingWebGL"),$t(e,[{key:"addAtlasCollection",value:l(function(t,n){this.atlasManager.addAtlasCollection(t,n)},"addAtlasCollection")},{key:"addTextureAtlasRenderType",value:l(function(t,n){this.atlasManager.addRenderType(t,n)},"addTextureAtlasRenderType")},{key:"addSimpleShapeRenderType",value:l(function(t,n){this.simpleShapeOptions.set(t,n)},"addSimpleShapeRenderType")},{key:"invalidate",value:l(function(t){var n=arguments.length>1&&arguments[1]!==void 0?arguments[1]:{},r=n.type,a=this.atlasManager;return r?a.invalidate(t,{filterType:l(function(i){return i===r},"filterType"),forceRedraw:!0}):a.invalidate(t)},"invalidate")},{key:"gc",value:l(function(){this.atlasManager.gc()},"gc")},{key:"_createShaderProgram",value:l(function(t){var n=this.gl,r=`#version 300 es
      precision highp float;

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

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

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

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

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

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

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

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

          gl_Position = vec4(uPanZoomMatrix * aTransform * vec3(position, 1.0), 1.0);
        }
        else if(aVertType == `).concat(Xn," || aVertType == ").concat(mr,` 
             || aVertType == `).concat(ma," || aVertType == ").concat(yr,`) { // simple shapes

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

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

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

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

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

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

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

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

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

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

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

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

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

          vColor = aColor;
        } 
        else if(aVertType == `).concat(No,` && vid < 3) {
          // massage the first triangle into an edge arrow
          if(vid == 0)
            position = vec2(-0.15, -0.3);
          if(vid == 1)
            position = vec2(  0.0,  0.0);
          if(vid == 2)
            position = vec2( 0.15, -0.3);

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

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

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

      uniform vec4 uBGColor;
      uniform float uZoom;

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

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

      out vec4 outColor;

      `).concat(xm,`
      `).concat(wm,`
      `).concat(Em,`
      `).concat(Cm,`

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

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

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

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

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

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

        `).concat(t.picking?`if(outColor.a == 0.0) discard;
             else outColor = vIndex;`:"",`
      }
    `),o=rf(n,r,i);o.aPosition=n.getAttribLocation(o,"aPosition"),o.aIndex=n.getAttribLocation(o,"aIndex"),o.aVertType=n.getAttribLocation(o,"aVertType"),o.aTransform=n.getAttribLocation(o,"aTransform"),o.aAtlasId=n.getAttribLocation(o,"aAtlasId"),o.aTex=n.getAttribLocation(o,"aTex"),o.aPointAPointB=n.getAttribLocation(o,"aPointAPointB"),o.aPointCPointD=n.getAttribLocation(o,"aPointCPointD"),o.aLineWidth=n.getAttribLocation(o,"aLineWidth"),o.aColor=n.getAttribLocation(o,"aColor"),o.aCornerRadius=n.getAttribLocation(o,"aCornerRadius"),o.aBorderColor=n.getAttribLocation(o,"aBorderColor"),o.uPanZoomMatrix=n.getUniformLocation(o,"uPanZoomMatrix"),o.uAtlasSize=n.getUniformLocation(o,"uAtlasSize"),o.uBGColor=n.getUniformLocation(o,"uBGColor"),o.uZoom=n.getUniformLocation(o,"uZoom"),o.uTextures=[];for(var c=0;c<this.batchManager.getMaxAtlasesPerBatch();c++)o.uTextures.push(n.getUniformLocation(o,"uTexture".concat(c)));return o},"_createShaderProgram")},{key:"_createVAO",value:l(function(){var t=[0,0,1,0,1,1,0,0,1,1,0,1];this.vertexCount=t.length/2;var n=this.maxInstances,r=this.gl,a=this.program,i=r.createVertexArray();return r.bindVertexArray(i),ff(r,"vec2",a.aPosition,t),this.transformBuffer=pf(r,n,a.aTransform),this.indexBuffer=Rt(r,n,"vec4",a.aIndex),this.vertTypeBuffer=Rt(r,n,"int",a.aVertType),this.atlasIdBuffer=Rt(r,n,"int",a.aAtlasId),this.texBuffer=Rt(r,n,"vec4",a.aTex),this.pointAPointBBuffer=Rt(r,n,"vec4",a.aPointAPointB),this.pointCPointDBuffer=Rt(r,n,"vec4",a.aPointCPointD),this.lineWidthBuffer=Rt(r,n,"vec2",a.aLineWidth),this.colorBuffer=Rt(r,n,"vec4",a.aColor),this.cornerRadiusBuffer=Rt(r,n,"vec4",a.aCornerRadius),this.borderColorBuffer=Rt(r,n,"vec4",a.aBorderColor),r.bindVertexArray(null),i},"_createVAO")},{key:"buffers",get:l(function(){var t=this;return this._buffers||(this._buffers=Object.keys(this).filter(function(n){return on(n,"Buffer")}).map(function(n){return t[n]})),this._buffers},"get")},{key:"startFrame",value:l(function(t){var n=arguments.length>1&&arguments[1]!==void 0?arguments[1]:Pr.SCREEN;this.panZoomMatrix=t,this.renderTarget=n,this.batchDebugInfo=[],this.wrappedCount=0,this.simpleCount=0,this.startBatch()},"startFrame")},{key:"startBatch",value:l(function(){this.instanceCount=0,this.batchManager.startBatch()},"startBatch")},{key:"endFrame",value:l(function(){this.endBatch()},"endFrame")},{key:"_isVisible",value:l(function(t,n){return t.visible()?n&&n.isVisible?n.isVisible(t):!0:!1},"_isVisible")},{key:"drawTexture",value:l(function(t,n,r){var a=this.atlasManager,i=this.batchManager,o=a.getRenderTypeOpts(r);if(this._isVisible(t,o)&&!(t.isEdge()&&!this._isValidEdge(t))){if(this.renderTarget.picking&&o.getTexPickingMode){var c=o.getTexPickingMode(t);if(c===Ha.IGNORE)return;if(c==Ha.USE_BB){this.drawPickingRectangle(t,n,r);return}}var u=a.getAtlasInfo(t,r),s=xt(u),d;try{for(s.s();!(d=s.n()).done;){var h=d.value,f=h.atlas,p=h.tex1,g=h.tex2;i.canAddToCurrentBatch(f)||this.endBatch();for(var y=i.getAtlasIndexForBatch(f),b=0,v=[[p,!0],[g,!1]];b<v.length;b++){var m=Ue(v[b],2),x=m[0],w=m[1];if(x.w!=0){var T=this.instanceCount;this.vertTypeBuffer.getView(T)[0]=Ro;var P=this.indexBuffer.getView(T);Dn(n,P);var E=this.atlasIdBuffer.getView(T);E[0]=y;var k=this.texBuffer.getView(T);k[0]=x.x,k[1]=x.y,k[2]=x.w,k[3]=x.h;var _=this.transformBuffer.getMatrixView(T);this.setTransformMatrix(t,_,o,h,w),this.instanceCount++,w||this.wrappedCount++,this.instanceCount>=this.maxInstances&&this.endBatch()}}}}catch(B){s.e(B)}finally{s.f()}}},"drawTexture")},{key:"setTransformMatrix",value:l(function(t,n,r,a){var i=arguments.length>4&&arguments[4]!==void 0?arguments[4]:!0,o=0;if(r.shapeProps&&r.shapeProps.padding&&(o=t.pstyle(r.shapeProps.padding).pfValue),a){var c=a.bb,u=a.tex1,s=a.tex2,d=u.w/(u.w+s.w);i||(d=1-d);var h=this._getAdjustedBB(c,o,i,d);this._applyTransformMatrix(n,h,r,t)}else{var f=r.getBoundingBox(t),p=this._getAdjustedBB(f,o,!0,1);this._applyTransformMatrix(n,p,r,t)}},"setTransformMatrix")},{key:"_applyTransformMatrix",value:l(function(t,n,r,a){var i,o;cs(t);var c=r.getRotation?r.getRotation(a):0;if(c!==0){var u=r.getRotationPoint(a),s=u.x,d=u.y;Sr(t,t,[s,d]),ds(t,t,c);var h=r.getRotationOffset(a);i=h.x+(n.xOffset||0),o=h.y+(n.yOffset||0)}else i=n.x1,o=n.y1;Sr(t,t,[i,o]),Wa(t,t,[n.w,n.h])},"_applyTransformMatrix")},{key:"_getAdjustedBB",value:l(function(t,n,r,a){var i=t.x1,o=t.y1,c=t.w,u=t.h,s=t.yOffset;n&&(i-=n,o-=n,c+=2*n,u+=2*n);var d=0,h=c*a;return r&&a<1?c=h:!r&&a<1&&(d=c-h,i+=d,c=h),{x1:i,y1:o,w:c,h:u,xOffset:d,yOffset:s}},"_getAdjustedBB")},{key:"drawPickingRectangle",value:l(function(t,n,r){var a=this.atlasManager.getRenderTypeOpts(r),i=this.instanceCount;this.vertTypeBuffer.getView(i)[0]=Xn;var o=this.indexBuffer.getView(i);Dn(n,o);var c=this.colorBuffer.getView(i);rn([0,0,0],1,c);var u=this.transformBuffer.getMatrixView(i);this.setTransformMatrix(t,u,a),this.simpleCount++,this.instanceCount++,this.instanceCount>=this.maxInstances&&this.endBatch()},"drawPickingRectangle")},{key:"drawNode",value:l(function(t,n,r){var a=this.simpleShapeOptions.get(r);if(this._isVisible(t,a)){var i=a.shapeProps,o=this._getVertTypeForShape(t,i.shape);if(o===void 0||a.isSimple&&!a.isSimple(t)){this.drawTexture(t,n,r);return}var c=this.instanceCount;if(this.vertTypeBuffer.getView(c)[0]=o,o===ma||o===yr){var u=a.getBoundingBox(t),s=this._getCornerRadius(t,i.radius,u),d=this.cornerRadiusBuffer.getView(c);d[0]=s,d[1]=s,d[2]=s,d[3]=s,o===yr&&(d[0]=0,d[2]=0)}var h=this.indexBuffer.getView(c);Dn(n,h);var f=t.pstyle(i.color).value,p=t.pstyle(i.opacity).value,g=this.colorBuffer.getView(c);rn(f,p,g);var y=this.lineWidthBuffer.getView(c);if(y[0]=0,y[1]=0,i.border){var b=t.pstyle("border-width").value;if(b>0){var v=t.pstyle("border-color").value,m=t.pstyle("border-opacity").value,x=this.borderColorBuffer.getView(c);rn(v,m,x);var w=t.pstyle("border-position").value;if(w==="inside")y[0]=0,y[1]=-b;else if(w==="outside")y[0]=b,y[1]=0;else{var T=b/2;y[0]=T,y[1]=-T}}}var P=this.transformBuffer.getMatrixView(c);this.setTransformMatrix(t,P,a),this.simpleCount++,this.instanceCount++,this.instanceCount>=this.maxInstances&&this.endBatch()}},"drawNode")},{key:"_getVertTypeForShape",value:l(function(t,n){var r=t.pstyle(n).value;switch(r){case"rectangle":return Xn;case"ellipse":return mr;case"roundrectangle":case"round-rectangle":return ma;case"bottom-round-rectangle":return yr;default:return}},"_getVertTypeForShape")},{key:"_getCornerRadius",value:l(function(t,n,r){var a=r.w,i=r.h;if(t.pstyle(n).value==="auto")return fn(a,i);var o=t.pstyle(n).pfValue,c=a/2,u=i/2;return Math.min(o,u,c)},"_getCornerRadius")},{key:"drawEdgeArrow",value:l(function(t,n,r){if(t.visible()){var a=t._private.rscratch,i,o,c;if(r==="source"?(i=a.arrowStartX,o=a.arrowStartY,c=a.srcArrowAngle):(i=a.arrowEndX,o=a.arrowEndY,c=a.tgtArrowAngle),!(isNaN(i)||i==null||isNaN(o)||o==null||isNaN(c)||c==null)){var u=t.pstyle(r+"-arrow-shape").value;if(u!=="none"){var s=t.pstyle(r+"-arrow-color").value,d=t.pstyle("opacity").value,h=t.pstyle("line-opacity").value,f=d*h,p=t.pstyle("width").pfValue,g=t.pstyle("arrow-scale").value,y=this.r.getArrowWidth(p,g),b=this.instanceCount,v=this.transformBuffer.getMatrixView(b);cs(v),Sr(v,v,[i,o]),Wa(v,v,[y,y]),ds(v,v,c),this.vertTypeBuffer.getView(b)[0]=No;var m=this.indexBuffer.getView(b);Dn(n,m);var x=this.colorBuffer.getView(b);rn(s,f,x),this.instanceCount++,this.instanceCount>=this.maxInstances&&this.endBatch()}}}},"drawEdgeArrow")},{key:"drawEdgeLine",value:l(function(t,n){if(t.visible()){var r=this._getEdgePoints(t);if(r){var a=t.pstyle("opacity").value,i=t.pstyle("line-opacity").value,o=t.pstyle("width").pfValue,c=t.pstyle("line-color").value,u=a*i;if(r.length/2+this.instanceCount>this.maxInstances&&this.endBatch(),r.length==4){var s=this.instanceCount;this.vertTypeBuffer.getView(s)[0]=Cc;var d=this.indexBuffer.getView(s);Dn(n,d);var h=this.colorBuffer.getView(s);rn(c,u,h);var f=this.lineWidthBuffer.getView(s);f[0]=o;var p=this.pointAPointBBuffer.getView(s);p[0]=r[0],p[1]=r[1],p[2]=r[2],p[3]=r[3],this.instanceCount++,this.instanceCount>=this.maxInstances&&this.endBatch()}else for(var g=0;g<r.length-2;g+=2){var y=this.instanceCount;this.vertTypeBuffer.getView(y)[0]=Tc;var b=this.indexBuffer.getView(y);Dn(n,b);var v=this.colorBuffer.getView(y);rn(c,u,v);var m=this.lineWidthBuffer.getView(y);m[0]=o;var x=r[g-2],w=r[g-1],T=r[g],P=r[g+1],E=r[g+2],k=r[g+3],_=r[g+4],B=r[g+5];g==0&&(x=2*T-E+.001,w=2*P-k+.001),g==r.length-4&&(_=2*E-T+.001,B=2*k-P+.001);var D=this.pointAPointBBuffer.getView(y);D[0]=x,D[1]=w,D[2]=T,D[3]=P;var S=this.pointCPointDBuffer.getView(y);S[0]=E,S[1]=k,S[2]=_,S[3]=B,this.instanceCount++,this.instanceCount>=this.maxInstances&&this.endBatch()}}}},"drawEdgeLine")},{key:"_isValidEdge",value:l(function(t){var n=t._private.rscratch;return!(n.badLine||n.allpts==null||isNaN(n.allpts[0]))},"_isValidEdge")},{key:"_getEdgePoints",value:l(function(t){var n=t._private.rscratch;if(this._isValidEdge(t)){var r=n.allpts;if(r.length==4)return r;var a=this._getNumSegments(t);return this._getCurveSegmentPoints(r,a)}},"_getEdgePoints")},{key:"_getNumSegments",value:l(function(t){var n=15;return Math.min(Math.max(n,5),this.maxInstances)},"_getNumSegments")},{key:"_getCurveSegmentPoints",value:l(function(t,n){if(t.length==4)return t;for(var r=Array((n+1)*2),a=0;a<=n;a++)if(a==0)r[0]=t[0],r[1]=t[1];else if(a==n)r[a*2]=t[t.length-2],r[a*2+1]=t[t.length-1];else{var i=a/n;this._setCurvePoint(t,i,r,a*2)}return r},"_getCurveSegmentPoints")},{key:"_setCurvePoint",value:l(function(t,n,r,a){if(t.length<=2)r[a]=t[0],r[a+1]=t[1];else{for(var i=Array(t.length-2),o=0;o<i.length;o+=2){var c=(1-n)*t[o]+n*t[o+2],u=(1-n)*t[o+1]+n*t[o+3];i[o]=c,i[o+1]=u}return this._setCurvePoint(i,n,r,a)}},"_setCurvePoint")},{key:"endBatch",value:l(function(){var t=this.gl,n=this.vao,r=this.vertexCount,a=this.instanceCount;if(a!==0){var i=this.renderTarget.picking?this.pickingProgram:this.program;t.useProgram(i),t.bindVertexArray(n);var o=xt(this.buffers),c;try{for(o.s();!(c=o.n()).done;){var u=c.value;u.bufferSubData(a)}}catch(p){o.e(p)}finally{o.f()}for(var s=this.batchManager.getAtlases(),d=0;d<s.length;d++)s[d].bufferIfNeeded(t);for(var h=0;h<s.length;h++)t.activeTexture(t.TEXTURE0+h),t.bindTexture(t.TEXTURE_2D,s[h].texture),t.uniform1i(i.uTextures[h],h);t.uniform1f(i.uZoom,of(this.r)),t.uniformMatrix3fv(i.uPanZoomMatrix,!1,this.panZoomMatrix),t.uniform1i(i.uAtlasSize,this.batchManager.getAtlasSize());var f=rn(this.bgColor,1);t.uniform4fv(i.uBGColor,f),t.drawArraysInstanced(t.TRIANGLES,0,r,a),t.bindVertexArray(null),t.bindTexture(t.TEXTURE_2D,null),this.debug&&this.batchDebugInfo.push({count:a,atlasCount:s.length}),this.startBatch()}},"endBatch")},{key:"getDebugInfo",value:l(function(){var t=this.atlasManager.getDebugInfo(),n=t.reduce(function(i,o){return i+o.atlasCount},0),r=this.batchDebugInfo,a=r.reduce(function(i,o){return i+o.count},0);return{atlasInfo:t,totalAtlases:n,wrappedCount:this.wrappedCount,simpleCount:this.simpleCount,batchCount:r.length,batchInfo:r,totalInstances:a}},"getDebugInfo")}])})(),bf={};bf.initWebgl=function(e,t){var n=this,r=n.data.contexts[n.WEBGL];e.bgColor=xf(n),e.webglTexSize=Math.min(e.webglTexSize,r.getParameter(r.MAX_TEXTURE_SIZE)),e.webglTexRows=Math.min(e.webglTexRows,54),e.webglTexRowsNodes=Math.min(e.webglTexRowsNodes,54),e.webglBatchSize=Math.min(e.webglBatchSize,16384),e.webglTexPerBatch=Math.min(e.webglTexPerBatch,r.getParameter(r.MAX_TEXTURE_IMAGE_UNITS)),n.webglDebug=e.webglDebug,n.webglDebugShowAtlases=e.webglDebugShowAtlases,n.pickingFrameBuffer=gf(r),n.pickingFrameBuffer.needsDraw=!0,n.drawing=new Tm(n,r,e);var a=l(function(d){return function(h){return n.getTextAngle(h,d)}},"getLabelRotation"),i=l(function(d){return function(h){var f=h.pstyle(d);return f&&f.value}},"isLabelVisible"),o=l(function(d){return function(h){return h.pstyle("".concat(d,"-opacity")).value>0}},"isLayerVisible"),c=l(function(d){var h=d.pstyle("text-events").strValue==="yes";return h?Ha.USE_BB:Ha.IGNORE},"getTexPickingMode"),u=l(function(d){var h=d.position(),f=h.x,p=h.y,g=d.outerWidth(),y=d.outerHeight();return{w:g,h:y,x1:f-g/2,y1:p-y/2}},"getBBForSimpleShape");n.drawing.addAtlasCollection("node",{texRows:e.webglTexRowsNodes}),n.drawing.addAtlasCollection("label",{texRows:e.webglTexRows}),n.drawing.addTextureAtlasRenderType("node-body",{collection:"node",getKey:t.getStyleKey,getBoundingBox:t.getElementBox,drawElement:t.drawElement}),n.drawing.addSimpleShapeRenderType("node-body",{getBoundingBox:u,isSimple:lf,shapeProps:{shape:"shape",color:"background-color",opacity:"background-opacity",radius:"corner-radius",border:!0}}),n.drawing.addSimpleShapeRenderType("node-overlay",{getBoundingBox:u,isVisible:o("overlay"),shapeProps:{shape:"overlay-shape",color:"overlay-color",opacity:"overlay-opacity",padding:"overlay-padding",radius:"overlay-corner-radius"}}),n.drawing.addSimpleShapeRenderType("node-underlay",{getBoundingBox:u,isVisible:o("underlay"),shapeProps:{shape:"underlay-shape",color:"underlay-color",opacity:"underlay-opacity",padding:"underlay-padding",radius:"underlay-corner-radius"}}),n.drawing.addTextureAtlasRenderType("label",{collection:"label",getTexPickingMode:c,getKey:Lo(t.getLabelKey,null),getBoundingBox:Oo(t.getLabelBox,null),drawClipped:!0,drawElement:t.drawLabel,getRotation:a(null),getRotationPoint:t.getLabelRotationPoint,getRotationOffset:t.getLabelRotationOffset,isVisible:i("label")}),n.drawing.addTextureAtlasRenderType("edge-source-label",{collection:"label",getTexPickingMode:c,getKey:Lo(t.getSourceLabelKey,"source"),getBoundingBox:Oo(t.getSourceLabelBox,"source"),drawClipped:!0,drawElement:t.drawSourceLabel,getRotation:a("source"),getRotationPoint:t.getSourceLabelRotationPoint,getRotationOffset:t.getSourceLabelRotationOffset,isVisible:i("source-label")}),n.drawing.addTextureAtlasRenderType("edge-target-label",{collection:"label",getTexPickingMode:c,getKey:Lo(t.getTargetLabelKey,"target"),getBoundingBox:Oo(t.getTargetLabelBox,"target"),drawClipped:!0,drawElement:t.drawTargetLabel,getRotation:a("target"),getRotationPoint:t.getTargetLabelRotationPoint,getRotationOffset:t.getTargetLabelRotationOffset,isVisible:i("target-label")});var s=qr(function(){console.log("garbage collect flag set"),n.data.gc=!0},1e4);n.onUpdateEleCalcs(function(d,h){var f=!1;h&&h.length>0&&(f|=n.drawing.invalidate(h)),f&&s()}),wf(n)};function xf(e){var t=e.cy.container(),n=t&&t.style&&t.style.backgroundColor||"white";return Vc(n)}l(xf,"getBGColor");function el(e,t){var n=e._private.rscratch;return St(n,"labelWrapCachedLines",t)||[]}l(el,"getLabelLines");var Lo=l(function(e,t){return function(n){var r=e(n),a=el(n,t);return a.length>1?a.map(function(i,o){return"".concat(r,"_").concat(o)}):r}},"getStyleKeysForLabel"),Oo=l(function(e,t){return function(n,r){var a=e(n);if(typeof r=="string"){var i=r.indexOf("_");if(i>0){var o=Number(r.substring(i+1)),c=el(n,t),u=a.h/c.length,s=u*o,d=a.y1+s;return{x1:a.x1,w:a.w,y1:d,h:u,yOffset:s}}}return a}},"getBoundingBoxForLabel");function wf(e){{var t=e.render;e.render=function(i){i=i||{};var o=e.cy;e.webgl&&(o.zoom()>Kh?(Ef(e),t.call(e,i)):(Cf(e),nl(e,i,Pr.SCREEN)))}}{var n=e.matchCanvasSize;e.matchCanvasSize=function(i){n.call(e,i),e.pickingFrameBuffer.setFramebufferAttachmentSizes(e.canvasWidth,e.canvasHeight),e.pickingFrameBuffer.needsDraw=!0}}e.findNearestElements=function(i,o,c,u){return _f(e,i,o)};{var r=e.invalidateCachedZSortedEles;e.invalidateCachedZSortedEles=function(){r.call(e),e.pickingFrameBuffer.needsDraw=!0}}{var a=e.notify;e.notify=function(i,o){a.call(e,i,o),i==="viewport"||i==="bounds"?e.pickingFrameBuffer.needsDraw=!0:i==="background"&&e.drawing.invalidate(o,{type:"node-body"})}}}l(wf,"overrideCanvasRendererFunctions");function Ef(e){var t=e.data.contexts[e.WEBGL];t.clear(t.COLOR_BUFFER_BIT|t.DEPTH_BUFFER_BIT)}l(Ef,"clearWebgl");function Cf(e){var t=l(function(n){n.save(),n.setTransform(1,0,0,1,0,0),n.clearRect(0,0,e.canvasWidth,e.canvasHeight),n.restore()},"clear");t(e.data.contexts[e.NODE]),t(e.data.contexts[e.DRAG])}l(Cf,"clearCanvas");function Tf(e){var t=e.canvasWidth,n=e.canvasHeight,r=ci(e),a=r.pan,i=r.zoom,o=Aa();Sr(o,o,[a.x,a.y]),Wa(o,o,[i,i]);var c=Aa();yf(c,t,n);var u=Aa();return vf(u,c,o),u}l(Tf,"createPanZoomMatrix");function tl(e,t){var n=e.canvasWidth,r=e.canvasHeight,a=ci(e),i=a.pan,o=a.zoom;t.setTransform(1,0,0,1,0,0),t.clearRect(0,0,n,r),t.translate(i.x,i.y),t.scale(o,o)}l(tl,"setContextTransform");function Sf(e,t){e.drawSelectionRectangle(t,function(n){return tl(e,n)})}l(Sf,"drawSelectionRectangle");function Pf(e){var t=e.data.contexts[e.NODE];t.save(),tl(e,t),t.strokeStyle="rgba(0, 0, 0, 0.3)",t.beginPath(),t.moveTo(-1e3,0),t.lineTo(1e3,0),t.stroke(),t.beginPath(),t.moveTo(0,-1e3),t.lineTo(0,1e3),t.stroke(),t.restore()}l(Pf,"drawAxes");function Df(e){var t=l(function(r,a,i){for(var o=r.atlasManager.getAtlasCollection(a),c=e.data.contexts[e.NODE],u=o.atlases,s=0;s<u.length;s++){var d=u[s],h=d.canvas;if(h){var f=h.width,p=h.height,g=f*s,y=h.height*i,b=.4;c.save(),c.scale(b,b),c.drawImage(h,g,y),c.strokeStyle="black",c.rect(g,y,f,p),c.stroke(),c.restore()}}},"draw"),n=0;t(e.drawing,"node",n++),t(e.drawing,"label",n++)}l(Df,"drawAtlases");function kf(e,t,n,r,a){var i,o,c,u,s=ci(e),d=s.pan,h=s.zoom;{var f=sf(e,d,h,t,n),p=Ue(f,2),g=p[0],y=p[1],b=6;i=g-b/2,o=y-b/2,c=b,u=b}if(c===0||u===0)return[];var v=e.data.contexts[e.WEBGL];v.bindFramebuffer(v.FRAMEBUFFER,e.pickingFrameBuffer),e.pickingFrameBuffer.needsDraw&&(v.viewport(0,0,v.canvas.width,v.canvas.height),nl(e,null,Pr.PICKING),e.pickingFrameBuffer.needsDraw=!1);var m=c*u,x=new Uint8Array(m*4);v.readPixels(i,o,c,u,v.RGBA,v.UNSIGNED_BYTE,x),v.bindFramebuffer(v.FRAMEBUFFER,null);for(var w=new Set,T=0;T<m;T++){var P=x.slice(T*4,T*4+4),E=cf(P)-1;E>=0&&w.add(E)}return w}l(kf,"getPickingIndexes");function _f(e,t,n){var r=kf(e,t,n),a=e.getCachedZSortedEles(),i,o,c=xt(r),u;try{for(c.s();!(u=c.n()).done;){var s=u.value,d=a[s];if(!i&&d.isNode()&&(i=d),!o&&d.isEdge()&&(o=d),i&&o)break}}catch(h){c.e(h)}finally{c.f()}return[i,o].filter(Boolean)}l(_f,"findNearestElementsWebgl");function Ma(e,t,n){var r=e.drawing;t+=1,n.isNode()?(r.drawNode(n,t,"node-underlay"),r.drawNode(n,t,"node-body"),r.drawTexture(n,t,"label"),r.drawNode(n,t,"node-overlay")):(r.drawEdgeLine(n,t),r.drawEdgeArrow(n,t,"source"),r.drawEdgeArrow(n,t,"target"),r.drawTexture(n,t,"label"),r.drawTexture(n,t,"edge-source-label"),r.drawTexture(n,t,"edge-target-label"))}l(Ma,"drawEle");function nl(e,t,n){var r;e.webglDebug&&(r=performance.now());var a=e.drawing,i=0;if(n.screen&&e.data.canvasNeedsRedraw[e.SELECT_BOX]&&Sf(e,t),e.data.canvasNeedsRedraw[e.NODE]||n.picking){var o=e.data.contexts[e.WEBGL];n.screen?(o.clearColor(0,0,0,0),o.enable(o.BLEND),o.blendFunc(o.ONE,o.ONE_MINUS_SRC_ALPHA)):o.disable(o.BLEND),o.clear(o.COLOR_BUFFER_BIT|o.DEPTH_BUFFER_BIT),o.viewport(0,0,o.canvas.width,o.canvas.height);var c=Tf(e),u=e.getCachedZSortedEles();if(i=u.length,a.startFrame(c,n),n.screen){for(var s=0;s<u.nondrag.length;s++)Ma(e,s,u.nondrag[s]);for(var d=0;d<u.drag.length;d++)Ma(e,d,u.drag[d])}else if(n.picking)for(var h=0;h<u.length;h++)Ma(e,h,u[h]);a.endFrame(),n.screen&&e.webglDebugShowAtlases&&(Pf(e),Df(e)),e.data.canvasNeedsRedraw[e.NODE]=!1,e.data.canvasNeedsRedraw[e.DRAG]=!1}if(e.webglDebug){var f=performance.now(),p=!1,g=Math.ceil(f-r),y=a.getDebugInfo(),b=["".concat(i," elements"),"".concat(y.totalInstances," instances"),"".concat(y.batchCount," batches"),"".concat(y.totalAtlases," atlases"),"".concat(y.wrappedCount," wrapped textures"),"".concat(y.simpleCount," simple shapes")].join(", ");if(p)console.log("WebGL (".concat(n.name,") - time ").concat(g,"ms, ").concat(b));else{console.log("WebGL (".concat(n.name,") - frame time ").concat(g,"ms")),console.log("Totals:"),console.log("  ".concat(b)),console.log("Texture Atlases Used:");var v=y.atlasInfo,m=xt(v),x;try{for(m.s();!(x=m.n()).done;){var w=x.value;console.log("  ".concat(w.type,": ").concat(w.keyCount," keys, ").concat(w.atlasCount," atlases"))}}catch(T){m.e(T)}finally{m.f()}console.log("")}}e.data.gc&&(console.log("Garbage Collect!"),e.data.gc=!1,a.gc())}l(nl,"renderWebgl");var bn={};bn.drawPolygonPath=function(e,t,n,r,a,i){var o=r/2,c=a/2;e.beginPath&&e.beginPath(),e.moveTo(t+o*i[0],n+c*i[1]);for(var u=1;u<i.length/2;u++)e.lineTo(t+o*i[u*2],n+c*i[u*2+1]);e.closePath()};bn.drawRoundPolygonPath=function(e,t,n,r,a,i,o){o.forEach(function(c){return Gs(e,c)}),e.closePath()};bn.drawRoundRectanglePath=function(e,t,n,r,a,i){var o=r/2,c=a/2,u=i==="auto"?fn(r,a):Math.min(i,c,o);e.beginPath&&e.beginPath(),e.moveTo(t,n-c),e.arcTo(t+o,n-c,t+o,n,u),e.arcTo(t+o,n+c,t,n+c,u),e.arcTo(t-o,n+c,t-o,n,u),e.arcTo(t-o,n-c,t,n-c,u),e.lineTo(t,n-c),e.closePath()};bn.drawBottomRoundRectanglePath=function(e,t,n,r,a,i){var o=r/2,c=a/2,u=i==="auto"?fn(r,a):i;e.beginPath&&e.beginPath(),e.moveTo(t,n-c),e.lineTo(t+o,n-c),e.lineTo(t+o,n),e.arcTo(t+o,n+c,t,n+c,u),e.arcTo(t-o,n+c,t-o,n,u),e.lineTo(t-o,n-c),e.lineTo(t,n-c),e.closePath()};bn.drawCutRectanglePath=function(e,t,n,r,a,i,o){var c=r/2,u=a/2,s=o==="auto"?Ds():o;e.beginPath&&e.beginPath(),e.moveTo(t-c+s,n-u),e.lineTo(t+c-s,n-u),e.lineTo(t+c,n-u+s),e.lineTo(t+c,n+u-s),e.lineTo(t+c-s,n+u),e.lineTo(t-c+s,n+u),e.lineTo(t-c,n+u-s),e.lineTo(t-c,n-u+s),e.closePath()};bn.drawBarrelPath=function(e,t,n,r,a){var i=r/2,o=a/2,c=t-i,u=t+i,s=n-o,d=n+o,h=Vo(r,a),f=h.widthOffset,p=h.heightOffset,g=h.ctrlPtOffsetPct*f;e.beginPath&&e.beginPath(),e.moveTo(c,s+p),e.lineTo(c,d-p),e.quadraticCurveTo(c+g,d,c+f,d),e.lineTo(u-f,d),e.quadraticCurveTo(u-g,d,u,d-p),e.lineTo(u,s+p),e.quadraticCurveTo(u-g,s,u-f,s),e.lineTo(c+f,s),e.quadraticCurveTo(c+g,s,c,s+p),e.closePath()};var 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f=document.createElement("canvas");f.width=i,f.height=o,f.style.width=i+"px",f.style.height=o+"px";var p=f.getContext("2d");if(i>0&&o>0){p.clearRect(0,0,i,o),p.globalCompositeOperation="source-over";var g=this.getCachedZSortedEles();if(e.full)p.translate(-r.x1*s,-r.y1*s),p.scale(s,s),this.drawElements(p,g),p.scale(1/s,1/s),p.translate(r.x1*s,r.y1*s);else{var y=t.pan(),b={x:y.x*s,y:y.y*s};s*=t.zoom(),p.translate(b.x,b.y),p.scale(s,s),this.drawElements(p,g),p.scale(1/s,1/s),p.translate(-b.x,-b.y)}e.bg&&(p.globalCompositeOperation="destination-over",p.fillStyle=e.bg,p.rect(0,0,i,o),p.fill())}return f};function Af(e,t){for(var n=atob(e),r=new ArrayBuffer(n.length),a=new Uint8Array(r),i=0;i<n.length;i++)a[i]=n.charCodeAt(i);return new Blob([r],{type:t})}l(Af,"b64ToBlob");function ps(e){var t=e.indexOf(",");return e.substr(t+1)}l(ps,"b64UriToB64");function rl(e,t,n){var r=l(function(){return t.toDataURL(n,e.quality)},"getB64Uri");switch(e.output){case"blob-promise":return new 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Bundled license information:

cytoscape/dist/cytoscape.esm.mjs:
  (*!
  Embeddable Minimum Strictly-Compliant Promises/A+ 1.1.1 Thenable
  Copyright (c) 2013-2014 Ralf S. Engelschall (http://engelschall.com)
  Licensed under The MIT License (http://opensource.org/licenses/MIT)
  *)
  (*!
  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
  *)
  (*! Bezier curve function generator. Copyright Gaetan Renaudeau. MIT License: http://en.wikipedia.org/wiki/MIT_License *)
  (*! Runge-Kutta spring physics function generator. Adapted from Framer.js, copyright Koen Bok. MIT License: http://en.wikipedia.org/wiki/MIT_License *)
*/export{rr as r};