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p={betweenness:function(b){var w=s.collection(b).id();return f.get(w)},betweennessNormalized:function(b){if(v==0)return 0;var w=s.collection(b).id();return f.get(w)/v}};return p.betweennessNormalised=p.betweennessNormalized,p}};Rs.bc=Rs.betweennessCentrality;var $d=cr({expandFactor:2,inflateFactor:2,multFactor:1,maxIterations:20,attributes:[function(r){return 1}]}),Ud=function(e){return $d(e)},Kd=function(e,t){for(var a=0,n=0;n<t.length;n++)a+=t[n](e);return a},Xd=function(e,t,a){for(var n=0;n<t;n++)e[n*t+n]=a},Cv=function(e,t){for(var a,n=0;n<t;n++){a=0;for(var i=0;i<t;i++)a+=e[i*t+n];for(var s=0;s<t;s++)e[s*t+n]=e[s*t+n]/a}},Yd=function(e,t,a){for(var n=new Array(a*a),i=0;i<a;i++){for(var s=0;s<a;s++)n[i*a+s]=0;for(var o=0;o<a;o++)for(var l=0;l<a;l++)n[i*a+l]+=e[i*a+o]*t[o*a+l]}return n},Zd=function(e,t,a){for(var n=e.slice(0),i=1;i<a;i++)e=Yd(e,n,t);return e},Qd=function(e,t,a){for(var n=new Array(t*t),i=0;i<t*t;i++)n[i]=Math.pow(e[i],a);return 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u.unitless||P!=="px"&&P!=="em"?I.pfValue=e:I.pfValue=P==="px"||!P?e:this.getEmSizeInPixels()*e,(P==="ms"||P==="s")&&(I.pfValue=P==="ms"?e:1e3*e),(P==="deg"||P==="rad")&&(I.pfValue=P==="rad"?e:Ed(e)),P==="%"&&(I.pfValue=e/100),I}else if(u.propList){var M=[],O=""+e;if(O!=="none"){for(var V=O.split(/\s*,\s*|\s+/),G=0;G<V.length;G++){var N=V[G].trim();n.properties[N]?M.push(N):Ve("`"+N+"` is not a valid property name")}if(M.length===0)return null}return{name:r,value:M,strValue:M.length===0?"none":M.join(" "),bypass:t}}else if(u.color){var F=iv(e);return F?{name:r,value:F,pfValue:F,strValue:"rgb("+F[0]+","+F[1]+","+F[2]+")",bypass:t}:null}else if(u.regex||u.regexes){if(u.enums){var U=B();if(U)return U}for(var Q=u.regexes?u.regexes:[u.regex],K=0;K<Q.length;K++){var j=new RegExp(Q[K]),re=j.exec(e);if(re)return{name:r,value:u.singleRegexMatchValue?re[1]:re,strValue:""+e,bypass:t}}return null}else return u.string?{name:r,value:""+e,strValue:""+e,bypass:t}:u.enums?B():null};var or=function(e){if(!(this instanceof or))return new or(e);if(!Ys(e)){$e("A style must have a core reference");return}this._private={cy:e,coreStyle:{}},this.length=0,this.resetToDefault()},pr=or.prototype;pr.instanceString=function(){return"style"};pr.clear=function(){for(var r=this._private,e=r.cy,t=e.elements(),a=0;a<this.length;a++)this[a]=void 0;return this.length=0,r.contextStyles={},r.propDiffs={},this.cleanElements(t,!0),t.forEach(function(n){var i=n[0]._private;i.styleDirty=!0,i.appliedInitStyle=!1}),this};pr.resetToDefault=function(){return this.clear(),this.addDefaultStylesheet(),this};pr.core=function(r){return this._private.coreStyle[r]||this.getDefaultProperty(r)};pr.selector=function(r){var e=r==="core"?null:new ft(r),t=this.length++;return this[t]={selector:e,properties:[],mappedProperties:[],index:t},this};pr.css=function(){var r=this,e=arguments;if(e.length===1)for(var t=e[0],a=0;a<r.properties.length;a++){var n=r.properties[a],i=t[n.name];i===void 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e=this._private,t=e.container,a=this;return e.sizeCache=e.sizeCache||(t?(function(){var n=a.window().getComputedStyle(t),i=function(o){return parseFloat(n.getPropertyValue(o))};return{width:t.clientWidth-i("padding-left")-i("padding-right"),height:t.clientHeight-i("padding-top")-i("padding-bottom")}})():{width:1,height:1})},width:function(){return this.size().width},height:function(){return this.size().height},extent:function(){var e=this._private.pan,t=this._private.zoom,a=this.renderedExtent(),n={x1:(a.x1-e.x)/t,x2:(a.x2-e.x)/t,y1:(a.y1-e.y)/t,y2:(a.y2-e.y)/t};return n.w=n.x2-n.x1,n.h=n.y2-n.y1,n},renderedExtent:function(){var e=this.width(),t=this.height();return{x1:0,y1:0,x2:e,y2:t,w:e,h:t}},multiClickDebounceTime:function(e){if(e)this._private.multiClickDebounceTime=e;else return this._private.multiClickDebounceTime;return this}};Rt.centre=Rt.center;Rt.autolockNodes=Rt.autolock;Rt.autoungrabifyNodes=Rt.autoungrabify;var Aa={data:Fe.data({field:"data",bindingEvent:"data",allowBinding:!0,allowSetting:!0,settingEvent:"data",settingTriggersEvent:!0,triggerFnName:"trigger",allowGetting:!0,updateStyle:!0}),removeData:Fe.removeData({field:"data",event:"data",triggerFnName:"trigger",triggerEvent:!0,updateStyle:!0}),scratch:Fe.data({field:"scratch",bindingEvent:"scratch",allowBinding:!0,allowSetting:!0,settingEvent:"scratch",settingTriggersEvent:!0,triggerFnName:"trigger",allowGetting:!0,updateStyle:!0}),removeScratch:Fe.removeData({field:"scratch",event:"scratch",triggerFnName:"trigger",triggerEvent:!0,updateStyle:!0})};Aa.attr=Aa.data;Aa.removeAttr=Aa.removeData;var Ra=function(e){var t=this;e=be({},e);var a=e.container;a&&!bn(a)&&bn(a[0])&&(a=a[0]);var n=a?a._cyreg:null;n=n||{},n&&n.cy&&(n.cy.destroy(),n={});var i=n.readies=n.readies||[];a&&(a._cyreg=n),n.cy=t;var s=rr!==void 0&&a!==void 0&&!e.headless,o=e;o.layout=be({name:s?"grid":"null"},o.layout),o.renderer=be({name:s?"canvas":"null"},o.renderer);var l=function(d,y,g){return y!==void 0?y:g!==void 0?g:d},u=this._private={container:a,ready:!1,options:o,elements:new fr(this),listeners:[],aniEles:new fr(this),data:o.data||{},scratch:{},layout:null,renderer:null,destroyed:!1,notificationsEnabled:!0,minZoom:1e-50,maxZoom:1e50,zoomingEnabled:l(!0,o.zoomingEnabled),userZoomingEnabled:l(!0,o.userZoomingEnabled),panningEnabled:l(!0,o.panningEnabled),userPanningEnabled:l(!0,o.userPanningEnabled),boxSelectionEnabled:l(!0,o.boxSelectionEnabled),autolock:l(!1,o.autolock,o.autolockNodes),autoungrabify:l(!1,o.autoungrabify,o.autoungrabifyNodes),autounselectify:l(!1,o.autounselectify),styleEnabled:o.styleEnabled===void 0?s:o.styleEnabled,zoom:ae(o.zoom)?o.zoom:1,pan:{x:Le(o.pan)&&ae(o.pan.x)?o.pan.x:0,y:Le(o.pan)&&ae(o.pan.y)?o.pan.y:0},animation:{current:[],queue:[]},hasCompoundNodes:!1,multiClickDebounceTime:l(250,o.multiClickDebounceTime)};this.createEmitter(),this.selectionType(o.selectionType),this.zoomRange({min:o.minZoom,max:o.maxZoom});var 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t=this,a=t._private,n=a.options;return!bn(e)&&bn(e[0])&&(e=e[0]),t.stopAnimationLoop(),t.destroyRenderer(),a.container=e,a.styleEnabled=!0,t.invalidateSize(),t.initRenderer(be({},n,n.renderer,{name:n.renderer.name==="null"?"canvas":n.renderer.name})),t.startAnimationLoop(),t.style(n.style),t.emit("mount"),t}},unmount:function(){var e=this;return e.stopAnimationLoop(),e.destroyRenderer(),e.initRenderer({name:"null"}),e.emit("unmount"),e},options:function(){return qr(this._private.options)},json:function(e){var t=this,a=t._private,n=t.mutableElements(),i=function(w){return t.getElementById(w.id())};if(Le(e)){if(t.startBatch(),e.elements){var s={},o=function(w,E){for(var C=[],x=[],T=0;T<w.length;T++){var k=w[T];if(!k.data.id){Ve("cy.json() cannot handle elements without an ID attribute");continue}var D=""+k.data.id,B=t.getElementById(D);s[D]=!0,B.length!==0?x.push({ele:B,json:k}):(E&&(k.group=E),C.push(k))}t.add(C);for(var P=0;P<x.length;P++){var 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w=b.group();p.elements[w]||(p.elements[w]=[]),p.elements[w].push(b.json())})),this._private.styleEnabled&&(p.style=t.style().json()),p.data=qr(t.data());var m=a.options;return p.zoomingEnabled=a.zoomingEnabled,p.userZoomingEnabled=a.userZoomingEnabled,p.zoom=a.zoom,p.minZoom=a.minZoom,p.maxZoom=a.maxZoom,p.panningEnabled=a.panningEnabled,p.userPanningEnabled=a.userPanningEnabled,p.pan=qr(a.pan),p.boxSelectionEnabled=a.boxSelectionEnabled,p.renderer=qr(m.renderer),p.hideEdgesOnViewport=m.hideEdgesOnViewport,p.textureOnViewport=m.textureOnViewport,p.wheelSensitivity=m.wheelSensitivity,p.motionBlur=m.motionBlur,p.multiClickDebounceTime=m.multiClickDebounceTime,p}}});kn.$id=kn.getElementById;[pp,xp,tf,zs,dn,Cp,Fs,hn,kp,Rt,Aa].forEach(function(r){be(kn,r)});var Bp={fit:!0,directed:!1,direction:"downward",padding:30,circle:!1,grid:!1,spacingFactor:1.75,boundingBox:void 0,avoidOverlap:!0,nodeDimensionsIncludeLabels:!1,roots:void 0,depthSort:void 0,animate:!1,animationDuration:500,animationEasing:void 0,animateFilter:function(e,t){return!0},ready:void 0,stop:void 0,transform:function(e,t){return t}},Pp={maximal:!1,acyclic:!1},Vt=function(e){return e.scratch("breadthfirst")},Tl=function(e,t){return e.scratch("breadthfirst",t)};function af(r){this.options=be({},Bp,Pp,r)}af.prototype.run=function(){var r=this.options,e=r.cy,t=r.eles,a=t.nodes().filter(function(ye){return ye.isChildless()}),n=t,i=r.directed,s=r.acyclic||r.maximal||r.maximalAdjustments>0,o=!!r.boundingBox,l=wr(o?r.boundingBox:structuredClone(e.extent())),u;if(Dr(r.roots))u=r.roots;else if(_e(r.roots)){for(var v=[],f=0;f<r.roots.length;f++){var c=r.roots[f],h=e.getElementById(c);v.push(h)}u=e.collection(v)}else if(ge(r.roots))u=e.$(r.roots);else if(i)u=a.roots();else{var d=t.components();u=e.collection();for(var y=function(){var ie=d[g],de=ie.maxDegree(!1),he=ie.filter(function(Ee){return Ee.degree(!1)===de});u=u.add(he)},g=0;g<d.length;g++)y()}var p=[],m={},b=function(ie,de){p[de]==null&&(p[de]=[]);var he=p[de].length;p[de].push(ie),Tl(ie,{index:he,depth:de})},w=function(ie,de){var he=Vt(ie),Ee=he.depth,pe=he.index;p[Ee][pe]=null,ie.isChildless()&&b(ie,de)};n.bfs({roots:u,directed:r.directed,visit:function(ie,de,he,Ee,pe){var Se=ie[0],Re=Se.id();Se.isChildless()&&b(Se,pe),m[Re]=!0}});for(var E=[],C=0;C<a.length;C++){var x=a[C];m[x.id()]||E.push(x)}var T=function(ie){for(var de=p[ie],he=0;he<de.length;he++){var Ee=de[he];if(Ee==null){de.splice(he,1),he--;continue}Tl(Ee,{depth:ie,index:he})}},k=function(ie,de){for(var he=Vt(ie),Ee=ie.incomers().filter(function(xe){return xe.isNode()&&t.has(xe)}),pe=-1,Se=ie.id(),Re=0;Re<Ee.length;Re++){var Oe=Ee[Re],Ne=Vt(Oe);pe=Math.max(pe,Ne.depth)}if(he.depth<=pe){if(!r.acyclic&&de[Se])return null;var ze=pe+1;return w(ie,ze),de[Se]=ze,!0}return!1};if(i&&s){var D=[],B={},P=function(ie){return D.push(ie)},A=function(){return D.shift()};for(a.forEach(function(ye){return D.push(ye)});D.length>0;){var R=A(),L=k(R,B);if(L)R.outgoers().filter(function(ye){return ye.isNode()&&t.has(ye)}).forEach(P);else if(L===null){Ve("Detected double maximal shift for node `"+R.id()+"`.  Bailing maximal adjustment due to cycle.  Use `options.maximal: true` only on DAGs.");break}}}var I=0;if(r.avoidOverlap)for(var M=0;M<a.length;M++){var O=a[M],V=O.layoutDimensions(r),G=V.w,N=V.h;I=Math.max(I,G,N)}var F={},U=function(ie){if(F[ie.id()])return F[ie.id()];for(var de=Vt(ie).depth,he=ie.neighborhood(),Ee=0,pe=0,Se=0;Se<he.length;Se++){var Re=he[Se];if(!(Re.isEdge()||Re.isParent()||!a.has(Re))){var Oe=Vt(Re);if(Oe!=null){var Ne=Oe.index,ze=Oe.depth;if(!(Ne==null||ze==null)){var xe=p[ze].length;ze<de&&(Ee+=Ne/xe,pe++)}}}}return pe=Math.max(1,pe),Ee=Ee/pe,pe===0&&(Ee=0),F[ie.id()]=Ee,Ee},Q=function(ie,de){var he=U(ie),Ee=U(de),pe=he-Ee;return pe===0?nv(ie.id(),de.id()):pe};r.depthSort!==void 0&&(Q=r.depthSort);for(var K=p.length,j=0;j<K;j++)p[j].sort(Q),T(j);for(var re=[],ne=0;ne<E.length;ne++)re.push(E[ne]);var J=function(){for(var ie=0;ie<K;ie++)T(ie)};re.length&&(p.unshift(re),K=p.length,J());for(var z=0,q=0;q<K;q++)z=Math.max(p[q].length,z);var H={x:l.x1+l.w/2,y:l.y1+l.h/2},Y=a.reduce(function(ye,ie){return(function(de){return{w:ye.w===-1?de.w:(ye.w+de.w)/2,h:ye.h===-1?de.h:(ye.h+de.h)/2}})(ie.boundingBox({includeLabels:r.nodeDimensionsIncludeLabels}))},{w:-1,h:-1}),te=Math.max(K===1?0:o?(l.h-r.padding*2-Y.h)/(K-1):(l.h-r.padding*2-Y.h)/(K+1),I),ce=p.reduce(function(ye,ie){return Math.max(ye,ie.length)},0),Ae=function(ie){var de=Vt(ie),he=de.depth,Ee=de.index;if(r.circle){var pe=Math.min(l.w/2/K,l.h/2/K);pe=Math.max(pe,I);var Se=pe*he+pe-(K>0&&p[0].length<=3?pe/2:0),Re=2*Math.PI/p[he].length*Ee;return he===0&&p[0].length===1&&(Se=1),{x:H.x+Se*Math.cos(Re),y:H.y+Se*Math.sin(Re)}}else{var Oe=p[he].length,Ne=Math.max(Oe===1?0:o?(l.w-r.padding*2-Y.w)/((r.grid?ce:Oe)-1):(l.w-r.padding*2-Y.w)/((r.grid?ce:Oe)+1),I),ze={x:H.x+(Ee+1-(Oe+1)/2)*Ne,y:H.y+(he+1-(K+1)/2)*te};return ze}},Ce={downward:0,leftward:90,upward:180,rightward:-90};Object.keys(Ce).indexOf(r.direction)===-1&&$e("Invalid direction '".concat(r.direction,"' specified for breadthfirst layout. Valid values are: ").concat(Object.keys(Ce).join(", ")));var we=function(ie){return $c(Ae(ie),l,Ce[r.direction])};return t.nodes().layoutPositions(this,r,we),this};var Ap={fit:!0,padding:30,boundingBox:void 0,avoidOverlap:!0,nodeDimensionsIncludeLabels:!1,spacingFactor:void 0,radius:void 0,startAngle:3/2*Math.PI,sweep:void 0,clockwise:!0,sort:void 0,animate:!1,animationDuration:500,animationEasing:void 0,animateFilter:function(e,t){return!0},ready:void 0,stop:void 0,transform:function(e,t){return t}};function nf(r){this.options=be({},Ap,r)}nf.prototype.run=function(){var r=this.options,e=r,t=r.cy,a=e.eles,n=e.counterclockwise!==void 0?!e.counterclockwise:e.clockwise,i=a.nodes().not(":parent");e.sort&&(i=i.sort(e.sort));for(var s=wr(e.boundingBox?e.boundingBox:{x1:0,y1:0,w:t.width(),h:t.height()}),o={x:s.x1+s.w/2,y:s.y1+s.h/2},l=e.sweep===void 0?2*Math.PI-2*Math.PI/i.length:e.sweep,u=l/Math.max(1,i.length-1),v,f=0,c=0;c<i.length;c++){var h=i[c],d=h.layoutDimensions(e),y=d.w,g=d.h;f=Math.max(f,y,g)}if(ae(e.radius)?v=e.radius:i.length<=1?v=0:v=Math.min(s.h,s.w)/2-f,i.length>1&&e.avoidOverlap){f*=1.75;var p=Math.cos(u)-Math.cos(0),m=Math.sin(u)-Math.sin(0),b=Math.sqrt(f*f/(p*p+m*m));v=Math.max(b,v)}var w=function(C,x){var T=e.startAngle+x*u*(n?1:-1),k=v*Math.cos(T),D=v*Math.sin(T),B={x:o.x+k,y:o.y+D};return B};return a.nodes().layoutPositions(this,e,w),this};var Rp={fit:!0,padding:30,startAngle:3/2*Math.PI,sweep:void 0,clockwise:!0,equidistant:!1,minNodeSpacing:10,boundingBox:void 0,avoidOverlap:!0,nodeDimensionsIncludeLabels:!1,height:void 0,width:void 0,spacingFactor:void 0,concentric:function(e){return e.degree()},levelWidth:function(e){return e.maxDegree()/4},animate:!1,animationDuration:500,animationEasing:void 0,animateFilter:function(e,t){return!0},ready:void 0,stop:void 0,transform:function(e,t){return t}};function sf(r){this.options=be({},Rp,r)}sf.prototype.run=function(){for(var r=this.options,e=r,t=e.counterclockwise!==void 0?!e.counterclockwise:e.clockwise,a=r.cy,n=e.eles,i=n.nodes().not(":parent"),s=wr(e.boundingBox?e.boundingBox:{x1:0,y1:0,w:a.width(),h:a.height()}),o={x:s.x1+s.w/2,y:s.y1+s.h/2},l=[],u=0,v=0;v<i.length;v++){var f=i[v],c=void 0;c=e.concentric(f),l.push({value:c,node:f}),f._private.scratch.concentric=c}i.updateStyle();for(var h=0;h<i.length;h++){var d=i[h],y=d.layoutDimensions(e);u=Math.max(u,y.w,y.h)}l.sort(function(te,ce){return ce.value-te.value});for(var g=e.levelWidth(i),p=[[]],m=p[0],b=0;b<l.length;b++){var w=l[b];if(m.length>0){var E=Math.abs(m[0].value-w.value);E>=g&&(m=[],p.push(m))}m.push(w)}var C=u+e.minNodeSpacing;if(!e.avoidOverlap){var x=p.length>0&&p[0].length>1,T=Math.min(s.w,s.h)/2-C,k=T/(p.length+x?1:0);C=Math.min(C,k)}for(var D=0,B=0;B<p.length;B++){var P=p[B],A=e.sweep===void 0?2*Math.PI-2*Math.PI/P.length:e.sweep,R=P.dTheta=A/Math.max(1,P.length-1);if(P.length>1&&e.avoidOverlap){var L=Math.cos(R)-Math.cos(0),I=Math.sin(R)-Math.sin(0),M=Math.sqrt(C*C/(L*L+I*I));D=Math.max(M,D)}P.r=D,D+=C}if(e.equidistant){for(var O=0,V=0,G=0;G<p.length;G++){var N=p[G],F=N.r-V;O=Math.max(O,F)}V=0;for(var U=0;U<p.length;U++){var Q=p[U];U===0&&(V=Q.r),Q.r=V,V+=O}}for(var K={},j=0;j<p.length;j++)for(var re=p[j],ne=re.dTheta,J=re.r,z=0;z<re.length;z++){var q=re[z],H=e.startAngle+(t?1:-1)*ne*z,Y={x:o.x+J*Math.cos(H),y:o.y+J*Math.sin(H)};K[q.node.id()]=Y}return n.nodes().layoutPositions(this,e,function(te){var ce=te.id();return K[ce]}),this};var bs,Mp={ready:function(){},stop:function(){},animate:!0,animationEasing:void 0,animationDuration:void 0,animateFilter:function(e,t){return!0},animationThreshold:250,refresh:20,fit:!0,padding:30,boundingBox:void 0,nodeDimensionsIncludeLabels:!1,randomize:!1,componentSpacing:40,nodeRepulsion:function(e){return 2048},nodeOverlap:4,idealEdgeLength:function(e){return 32},edgeElasticity:function(e){return 32},nestingFactor:1.2,gravity:1,numIter:1e3,initialTemp:1e3,coolingFactor:.99,minTemp:1};function Kn(r){this.options=be({},Mp,r),this.options.layout=this;var e=this.options.eles.nodes(),t=this.options.eles.edges(),a=t.filter(function(n){var i=n.source().data("id"),s=n.target().data("id"),o=e.some(function(u){return u.data("id")===i}),l=e.some(function(u){return u.data("id")===s});return!o||!l});this.options.eles=this.options.eles.not(a)}Kn.prototype.run=function(){var r=this.options,e=r.cy,t=this;t.stopped=!1,(r.animate===!0||r.animate===!1)&&t.emit({type:"layoutstart",layout:t}),r.debug===!0?bs=!0:bs=!1;var a=Lp(e,t,r);bs&&Op(a),r.randomize&&Np(a);var n=Yr(),i=function(){zp(a,e,r),r.fit===!0&&e.fit(r.padding)},s=function(c){return!(t.stopped||c>=r.numIter||(Fp(a,r),a.temperature=a.temperature*r.coolingFactor,a.temperature<r.minTemp))},o=function(){if(r.animate===!0||r.animate===!1)i(),t.one("layoutstop",r.stop),t.emit({type:"layoutstop",layout:t});else{var c=r.eles.nodes(),h=uf(a,r,c);c.layoutPositions(t,r,h)}},l=0,u=!0;if(r.animate===!0){var v=function(){for(var c=0;u&&c<r.refresh;)u=s(l),l++,c++;if(!u)kl(a,r),o();else{var h=Yr();h-n>=r.animationThreshold&&i(),wn(v)}};v()}else{for(;u;)u=s(l),l++;kl(a,r),o()}return this};Kn.prototype.stop=function(){return this.stopped=!0,this.thread&&this.thread.stop(),this.emit("layoutstop"),this};Kn.prototype.destroy=function(){return this.thread&&this.thread.stop(),this};var Lp=function(e,t,a){for(var n=a.eles.edges(),i=a.eles.nodes(),s=wr(a.boundingBox?a.boundingBox:{x1:0,y1:0,w:e.width(),h:e.height()}),o={isCompound:e.hasCompoundNodes(),layoutNodes:[],idToIndex:{},nodeSize:i.size(),graphSet:[],indexToGraph:[],layoutEdges:[],edgeSize:n.size(),temperature:a.initialTemp,clientWidth:s.w,clientHeight:s.h,boundingBox:s},l=a.eles.components(),u={},v=0;v<l.length;v++)for(var f=l[v],c=0;c<f.length;c++){var h=f[c];u[h.id()]=v}for(var v=0;v<o.nodeSize;v++){var d=i[v],y=d.layoutDimensions(a),g={};g.isLocked=d.locked(),g.id=d.data("id"),g.parentId=d.data("parent"),g.cmptId=u[d.id()],g.children=[],g.positionX=d.position("x"),g.positionY=d.position("y"),g.offsetX=0,g.offsetY=0,g.height=y.w,g.width=y.h,g.maxX=g.positionX+g.width/2,g.minX=g.positionX-g.width/2,g.maxY=g.positionY+g.height/2,g.minY=g.positionY-g.height/2,g.padLeft=parseFloat(d.style("padding")),g.padRight=parseFloat(d.style("padding")),g.padTop=parseFloat(d.style("padding")),g.padBottom=parseFloat(d.style("padding")),g.nodeRepulsion=Ue(a.nodeRepulsion)?a.nodeRepulsion(d):a.nodeRepulsion,o.layoutNodes.push(g),o.idToIndex[g.id]=v}for(var p=[],m=0,b=-1,w=[],v=0;v<o.nodeSize;v++){var d=o.layoutNodes[v],E=d.parentId;E!=null?o.layoutNodes[o.idToIndex[E]].children.push(d.id):(p[++b]=d.id,w.push(d.id))}for(o.graphSet.push(w);m<=b;){var C=p[m++],x=o.idToIndex[C],h=o.layoutNodes[x],T=h.children;if(T.length>0){o.graphSet.push(T);for(var v=0;v<T.length;v++)p[++b]=T[v]}}for(var v=0;v<o.graphSet.length;v++)for(var k=o.graphSet[v],c=0;c<k.length;c++){var D=o.idToIndex[k[c]];o.indexToGraph[D]=v}for(var v=0;v<o.edgeSize;v++){var B=n[v],P={};P.id=B.data("id"),P.sourceId=B.data("source"),P.targetId=B.data("target");var A=Ue(a.idealEdgeLength)?a.idealEdgeLength(B):a.idealEdgeLength,R=Ue(a.edgeElasticity)?a.edgeElasticity(B):a.edgeElasticity,L=o.idToIndex[P.sourceId],I=o.idToIndex[P.targetId],M=o.indexToGraph[L],O=o.indexToGraph[I];if(M!=O){for(var V=Ip(P.sourceId,P.targetId,o),G=o.graphSet[V],N=0,g=o.layoutNodes[L];G.indexOf(g.id)===-1;)g=o.layoutNodes[o.idToIndex[g.parentId]],N++;for(g=o.layoutNodes[I];G.indexOf(g.id)===-1;)g=o.layoutNodes[o.idToIndex[g.parentId]],N++;A*=N*a.nestingFactor}P.idealLength=A,P.elasticity=R,o.layoutEdges.push(P)}return o},Ip=function(e,t,a){var n=of(e,t,0,a);return 2>n.count?0:n.graph},of=function(e,t,a,n){var i=n.graphSet[a];if(-1<i.indexOf(e)&&-1<i.indexOf(t))return{count:2,graph:a};for(var s=0,o=0;o<i.length;o++){var l=i[o],u=n.idToIndex[l],v=n.layoutNodes[u].children;if(v.length!==0){var f=n.indexToGraph[n.idToIndex[v[0]]],c=of(e,t,f,n);if(c.count!==0)if(c.count===1){if(s++,s===2)break}else return c}}return{count:s,graph:a}},Op,Np=function(e,t){for(var a=e.clientWidth,n=e.clientHeight,i=0;i<e.nodeSize;i++){var s=e.layoutNodes[i];s.children.length===0&&!s.isLocked&&(s.positionX=Math.random()*a,s.positionY=Math.random()*n)}},uf=function(e,t,a){var n=e.boundingBox,i={x1:1/0,x2:-1/0,y1:1/0,y2:-1/0};return t.boundingBox&&(a.forEach(function(s){var o=e.layoutNodes[e.idToIndex[s.data("id")]];i.x1=Math.min(i.x1,o.positionX),i.x2=Math.max(i.x2,o.positionX),i.y1=Math.min(i.y1,o.positionY),i.y2=Math.max(i.y2,o.positionY)}),i.w=i.x2-i.x1,i.h=i.y2-i.y1),function(s,o){var l=e.layoutNodes[e.idToIndex[s.data("id")]];if(t.boundingBox){var u=i.w===0?.5:(l.positionX-i.x1)/i.w,v=i.h===0?.5:(l.positionY-i.y1)/i.h;return{x:n.x1+u*n.w,y:n.y1+v*n.h}}else return{x:l.positionX,y:l.positionY}}},zp=function(e,t,a){var n=a.layout,i=a.eles.nodes(),s=uf(e,a,i);i.positions(s),e.ready!==!0&&(e.ready=!0,n.one("layoutready",a.ready),n.emit({type:"layoutready",layout:this}))},Fp=function(e,t,a){Vp(e,t),Gp(e),Hp(e,t),Wp(e),$p(e)},Vp=function(e,t){for(var a=0;a<e.graphSet.length;a++)for(var n=e.graphSet[a],i=n.length,s=0;s<i;s++)for(var o=e.layoutNodes[e.idToIndex[n[s]]],l=s+1;l<i;l++){var u=e.layoutNodes[e.idToIndex[n[l]]];qp(o,u,e,t)}},Sl=function(e){return-1+2*e*Math.random()},qp=function(e,t,a,n){var i=e.cmptId,s=t.cmptId;if(!(i!==s&&!a.isCompound)){var o=t.positionX-e.positionX,l=t.positionY-e.positionY,u=1;o===0&&l===0&&(o=Sl(u),l=Sl(u));var v=_p(e,t,o,l);if(v>0)var f=n.nodeOverlap*v,c=Math.sqrt(o*o+l*l),h=f*o/c,d=f*l/c;else var y=Dn(e,o,l),g=Dn(t,-1*o,-1*l),p=g.x-y.x,m=g.y-y.y,b=p*p+m*m,c=Math.sqrt(b),f=(e.nodeRepulsion+t.nodeRepulsion)/b,h=f*p/c,d=f*m/c;e.isLocked||(e.offsetX-=h,e.offsetY-=d),t.isLocked||(t.offsetX+=h,t.offsetY+=d)}},_p=function(e,t,a,n){if(a>0)var i=e.maxX-t.minX;else var i=t.maxX-e.minX;if(n>0)var s=e.maxY-t.minY;else var s=t.maxY-e.minY;return i>=0&&s>=0?Math.sqrt(i*i+s*s):0},Dn=function(e,t,a){var n=e.positionX,i=e.positionY,s=e.height||1,o=e.width||1,l=a/t,u=s/o,v={};return t===0&&0<a||t===0&&0>a?(v.x=n,v.y=i+s/2,v):0<t&&-1*u<=l&&l<=u?(v.x=n+o/2,v.y=i+o*a/2/t,v):0>t&&-1*u<=l&&l<=u?(v.x=n-o/2,v.y=i-o*a/2/t,v):0<a&&(l<=-1*u||l>=u)?(v.x=n+s*t/2/a,v.y=i+s/2,v):(0>a&&(l<=-1*u||l>=u)&&(v.x=n-s*t/2/a,v.y=i-s/2),v)},Gp=function(e,t){for(var a=0;a<e.edgeSize;a++){var n=e.layoutEdges[a],i=e.idToIndex[n.sourceId],s=e.layoutNodes[i],o=e.idToIndex[n.targetId],l=e.layoutNodes[o],u=l.positionX-s.positionX,v=l.positionY-s.positionY;if(!(u===0&&v===0)){var f=Dn(s,u,v),c=Dn(l,-1*u,-1*v),h=c.x-f.x,d=c.y-f.y,y=Math.sqrt(h*h+d*d),g=Math.pow(n.idealLength-y,2)/n.elasticity;if(y!==0)var p=g*h/y,m=g*d/y;else var p=0,m=0;s.isLocked||(s.offsetX+=p,s.offsetY+=m),l.isLocked||(l.offsetX-=p,l.offsetY-=m)}}},Hp=function(e,t){if(t.gravity!==0)for(var 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r=this.container,e=r.getBoundingClientRect(),t=this.cy.window().getComputedStyle(r),a=function(p){return parseFloat(t.getPropertyValue(p))},n={left:a("padding-left"),right:a("padding-right"),top:a("padding-top"),bottom:a("padding-bottom")},i={left:a("border-left-width"),right:a("border-right-width"),top:a("border-top-width"),bottom:a("border-bottom-width")},s=r.clientWidth,o=r.clientHeight,l=n.left+n.right,u=n.top+n.bottom,v=i.left+i.right,f=e.width/(s+v),c=s-l,h=o-u,d=e.left+n.left+i.left,y=e.top+n.top+i.top;return this.containerBB=[d,y,c,h,f]};Lt.invalidateContainerClientCoordsCache=function(){this.containerBB=null};Lt.findNearestElement=function(r,e,t,a){return this.findNearestElements(r,e,t,a)[0]};Lt.findNearestElements=function(r,e,t,a){var n=this,i=this,s=i.getCachedZSortedEles(),o=[],l=i.cy.zoom(),u=i.cy.hasCompoundNodes(),v=(a?24:8)/l,f=(a?8:2)/l,c=(a?8:2)/l,h=1/0,d,y;t&&(s=s.interactive);function g(x,T){if(x.isNode()){if(y)return;y=x,o.push(x)}if(x.isEdge()&&(T==null||T<h))if(d){if(d.pstyle("z-compound-depth").value===x.pstyle("z-compound-depth").value&&d.pstyle("z-compound-depth").value===x.pstyle("z-compound-depth").value){for(var k=0;k<o.length;k++)if(o[k].isEdge()){o[k]=x,d=x,h=T??h;break}}}else o.push(x),d=x,h=T??h}function p(x){var T=x.outerWidth()+2*f,k=x.outerHeight()+2*f,D=T/2,B=k/2,P=x.position(),A=x.pstyle("corner-radius").value==="auto"?"auto":x.pstyle("corner-radius").pfValue,R=x._private.rscratch;if(P.x-D<=r&&r<=P.x+D&&P.y-B<=e&&e<=P.y+B){var L=i.nodeShapes[n.getNodeShape(x)];if(L.checkPoint(r,e,0,T,k,P.x,P.y,A,R))return g(x,0),!0}}function m(x){var T=x._private,k=T.rscratch,D=x.pstyle("width").pfValue,B=x.pstyle("arrow-scale").value,P=D/2+v,A=P*P,R=P*2,O=T.source,V=T.target,L;if(k.edgeType==="segments"||k.edgeType==="straight"||k.edgeType==="haystack"){for(var I=k.allpts,M=0;M+3<I.length;M+=2)if(Rd(r,e,I[M],I[M+1],I[M+2],I[M+3],R)&&A>(L=Nd(r,e,I[M],I[M+1],I[M+2],I[M+3])))return g(x,L),!0}else if(k.edgeType==="bezier"||k.edgeType==="multibezier"||k.edgeType==="self"||k.edgeType==="compound"){for(var I=k.allpts,M=0;M+5<k.allpts.length;M+=4)if(Md(r,e,I[M],I[M+1],I[M+2],I[M+3],I[M+4],I[M+5],R)&&A>(L=Od(r,e,I[M],I[M+1],I[M+2],I[M+3],I[M+4],I[M+5])))return g(x,L),!0}for(var O=O||T.source,V=V||T.target,G=n.getArrowWidth(D,B),N=[{name:"source",x:k.arrowStartX,y:k.arrowStartY,angle:k.srcArrowAngle},{name:"target",x:k.arrowEndX,y:k.arrowEndY,angle:k.tgtArrowAngle},{name:"mid-source",x:k.midX,y:k.midY,angle:k.midsrcArrowAngle},{name:"mid-target",x:k.midX,y:k.midY,angle:k.midtgtArrowAngle}],M=0;M<N.length;M++){var F=N[M],U=i.arrowShapes[x.pstyle(F.name+"-arrow-shape").value],Q=x.pstyle("width").pfValue;if(U.roughCollide(r,e,G,F.angle,{x:F.x,y:F.y},Q,v)&&U.collide(r,e,G,F.angle,{x:F.x,y:F.y},Q,v))return g(x),!0}u&&o.length>0&&(p(O),p(V))}function b(x,T,k){return Tr(x,T,k)}function w(x,T){var k=x._private,D=c,B;T?B=T+"-":B="",x.boundingBox();var P=k.labelBounds[T||"main"],A=x.pstyle(B+"label").value,R=x.pstyle("text-events").strValue==="yes";if(!(!R||!A)){var L=b(k.rscratch,"labelX",T),I=b(k.rscratch,"labelY",T),M=b(k.rscratch,"labelAngle",T),O=x.pstyle(B+"text-margin-x").pfValue,V=x.pstyle(B+"text-margin-y").pfValue,G=P.x1-D-O,N=P.x2+D-O,F=P.y1-D-V,U=P.y2+D-V;if(M){var Q=Math.cos(M),K=Math.sin(M),j=function(Y,te){return Y=Y-L,te=te-I,{x:Y*Q-te*K+L,y:Y*K+te*Q+I}},re=j(G,F),ne=j(G,U),J=j(N,F),z=j(N,U),q=[re.x+O,re.y+V,J.x+O,J.y+V,z.x+O,z.y+V,ne.x+O,ne.y+V];if(Sr(r,e,q))return g(x),!0}else if(nt(P,r,e))return g(x),!0}}for(var E=s.length-1;E>=0;E--){var C=s[E];C.isNode()?p(C)||w(C):m(C)||w(C)||w(C,"source")||w(C,"target")}return o};Lt.getAllInBox=function(r,e,t,a){var n=this.getCachedZSortedEles().interactive,i=this.cy.zoom(),s=2/i,o=[],l=Math.min(r,t),u=Math.max(r,t),v=Math.min(e,a),f=Math.max(e,a);r=l,t=u,e=v,a=f;var c=wr({x1:r,y1:e,x2:t,y2:a}),h=[{x:c.x1,y:c.y1},{x:c.x2,y:c.y1},{x:c.x2,y:c.y2},{x:c.x1,y:c.y2}],d=[[h[0],h[1]],[h[1],h[2]],[h[2],h[3]],[h[3],h[0]]];function y(Y,te,ce){return Tr(Y,te,ce)}function g(Y,te){var ce=Y._private,Ae=s,Ce="";Y.boundingBox();var we=ce.labelBounds.main;if(!we)return null;var ye=y(ce.rscratch,"labelX",te),ie=y(ce.rscratch,"labelY",te),de=y(ce.rscratch,"labelAngle",te),he=Y.pstyle(Ce+"text-margin-x").pfValue,Ee=Y.pstyle(Ce+"text-margin-y").pfValue,pe=we.x1-Ae-he,Se=we.x2+Ae-he,Re=we.y1-Ae-Ee,Oe=we.y2+Ae-Ee;if(de){var Ne=Math.cos(de),ze=Math.sin(de),xe=function(X,S){return X=X-ye,S=S-ie,{x:X*Ne-S*ze+ye,y:X*ze+S*Ne+ie}};return[xe(pe,Re),xe(Se,Re),xe(Se,Oe),xe(pe,Oe)]}else return[{x:pe,y:Re},{x:Se,y:Re},{x:Se,y:Oe},{x:pe,y:Oe}]}function p(Y,te,ce,Ae){function Ce(we,ye,ie){return(ie.y-we.y)*(ye.x-we.x)>(ye.y-we.y)*(ie.x-we.x)}return Ce(Y,ce,Ae)!==Ce(te,ce,Ae)&&Ce(Y,te,ce)!==Ce(Y,te,Ae)}for(var m=0;m<n.length;m++){var b=n[m];if(b.isNode()){var w=b,E=w.pstyle("text-events").strValue==="yes",C=w.pstyle("box-selection").strValue,x=w.pstyle("box-select-labels").strValue==="yes";if(C==="none")continue;var T=(C==="overlap"||x)&&E,k=w.boundingBox({includeNodes:!0,includeEdges:!1,includeLabels:T});if(C==="contain"){var D=!1;if(x&&E){var B=g(w);B&&yi(B,h)&&(o.push(w),D=!0)}!D&&bv(c,k)&&o.push(w)}else if(C==="overlap"&&ao(c,k)){var P=w.boundingBox({includeNodes:!0,includeEdges:!0,includeLabels:!1,includeMainLabels:!1,includeSourceLabels:!1,includeTargetLabels:!1}),A=[{x:P.x1,y:P.y1},{x:P.x2,y:P.y1},{x:P.x2,y:P.y2},{x:P.x1,y:P.y2}];if(yi(A,h))o.push(w);else{var R=g(w);R&&yi(R,h)&&o.push(w)}}}else{var L=b,I=L._private,M=I.rscratch,O=L.pstyle("box-selection").strValue;if(O==="none")continue;if(O==="contain"){if(M.startX!=null&&M.startY!=null&&!nt(c,M.startX,M.startY)||M.endX!=null&&M.endY!=null&&!nt(c,M.endX,M.endY))continue;if(M.edgeType==="bezier"||M.edgeType==="multibezier"||M.edgeType==="self"||M.edgeType==="compound"||M.edgeType==="segments"||M.edgeType==="haystack"){for(var V=I.rstyle.bezierPts||I.rstyle.linePts||I.rstyle.haystackPts,G=!0,N=0;N<V.length;N++)if(!Ko(c,V[N])){G=!1;break}G&&o.push(L)}else M.edgeType==="straight"&&o.push(L)}else if(O==="overlap"){var F=!1;if(M.startX!=null&&M.startY!=null&&M.endX!=null&&M.endY!=null&&(nt(c,M.startX,M.startY)||nt(c,M.endX,M.endY)))o.push(L),F=!0;else if(!F&&M.edgeType==="haystack"){for(var U=I.rstyle.haystackPts,Q=0;Q<U.length;Q++)if(Ko(c,U[Q])){o.push(L),F=!0;break}}if(!F){var K=I.rstyle.bezierPts||I.rstyle.linePts||I.rstyle.haystackPts;if((!K||K.length<2)&&M.edgeType==="straight"&&M.startX!=null&&M.startY!=null&&M.endX!=null&&M.endY!=null&&(K=[{x:M.startX,y:M.startY},{x:M.endX,y:M.endY}]),!K||K.length<2)continue;for(var j=0;j<K.length-1;j++){for(var re=K[j],ne=K[j+1],J=0;J<d.length;J++){var z=Je(d[J],2),q=z[0],H=z[1];if(p(re,ne,q,H)){o.push(L),F=!0;break}}if(F)break}}}}}return o};var Bn={};Bn.calculateArrowAngles=function(r){var e=r._private.rscratch,t=e.edgeType==="haystack",a=e.edgeType==="bezier",n=e.edgeType==="multibezier",i=e.edgeType==="segments",s=e.edgeType==="compound",o=e.edgeType==="self",l,u,v,f,c,h,p,m;if(t?(v=e.haystackPts[0],f=e.haystackPts[1],c=e.haystackPts[2],h=e.haystackPts[3]):(v=e.arrowStartX,f=e.arrowStartY,c=e.arrowEndX,h=e.arrowEndY),p=e.midX,m=e.midY,i)l=v-e.segpts[0],u=f-e.segpts[1];else if(n||s||o||a){var d=e.allpts,y=sr(d[0],d[2],d[4],.1),g=sr(d[1],d[3],d[5],.1);l=v-y,u=f-g}else l=v-p,u=f-m;e.srcArrowAngle=Ya(l,u);var p=e.midX,m=e.midY;if(t&&(p=(v+c)/2,m=(f+h)/2),l=c-v,u=h-f,i){var d=e.allpts;if(d.length/2%2===0){var b=d.length/2,w=b-2;l=d[b]-d[w],u=d[b+1]-d[w+1]}else if(e.isRound)l=e.midVector[1],u=-e.midVector[0];else{var b=d.length/2-1,w=b-2;l=d[b]-d[w],u=d[b+1]-d[w+1]}}else if(n||s||o){var d=e.allpts,E=e.ctrlpts,C,x,T,k;if(E.length/2%2===0){var D=d.length/2-1,B=D+2,P=B+2;C=sr(d[D],d[B],d[P],0),x=sr(d[D+1],d[B+1],d[P+1],0),T=sr(d[D],d[B],d[P],1e-4),k=sr(d[D+1],d[B+1],d[P+1],1e-4)}else{var B=d.length/2-1,D=B-2,P=B+2;C=sr(d[D],d[B],d[P],.4999),x=sr(d[D+1],d[B+1],d[P+1],.4999),T=sr(d[D],d[B],d[P],.5),k=sr(d[D+1],d[B+1],d[P+1],.5)}l=T-C,u=k-x}if(e.midtgtArrowAngle=Ya(l,u),e.midDispX=l,e.midDispY=u,l*=-1,u*=-1,i){var d=e.allpts;if(d.length/2%2!==0){if(!e.isRound){var b=d.length/2-1,A=b+2;l=-(d[A]-d[b]),u=-(d[A+1]-d[b+1])}}}if(e.midsrcArrowAngle=Ya(l,u),i)l=c-e.segpts[e.segpts.length-2],u=h-e.segpts[e.segpts.length-1];else if(n||s||o||a){var d=e.allpts,R=d.length,y=sr(d[R-6],d[R-4],d[R-2],.9),g=sr(d[R-5],d[R-3],d[R-1],.9);l=c-y,u=h-g}else l=c-p,u=h-m;e.tgtArrowAngle=Ya(l,u)};Bn.getArrowWidth=Bn.getArrowHeight=function(r,e){var t=this.arrowWidthCache=this.arrowWidthCache||{},a=t[r+", "+e];return a||(a=Math.max(Math.pow(r*13.37,.9),29)*e,t[r+", "+e]=a,a)};var Vs,qs,Vr={},Pr={},Pl,Al,kt,gn,Ur,wt,Tt,zr,qt,an,hf,gf,_s,Gs,Rl,Ml=function(e,t,a){a.x=t.x-e.x,a.y=t.y-e.y,a.len=Math.sqrt(a.x*a.x+a.y*a.y),a.nx=a.x/a.len,a.ny=a.y/a.len,a.ang=Math.atan2(a.ny,a.nx)},Jp=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},jp=function(e,t,a,n,i){if(e!==Rl?Ml(t,e,Vr):Jp(Pr,Vr),Ml(t,a,Pr),Pl=Vr.nx*Pr.ny-Vr.ny*Pr.nx,Al=Vr.nx*Pr.nx-Vr.ny*-Pr.ny,Ur=Math.asin(Math.max(-1,Math.min(1,Pl))),Math.abs(Ur)<1e-6){Vs=t.x,qs=t.y,Tt=qt=0;return}kt=1,gn=!1,Al<0?Ur<0?Ur=Math.PI+Ur:(Ur=Math.PI-Ur,kt=-1,gn=!0):Ur>0&&(kt=-1,gn=!0),t.radius!==void 0?qt=t.radius:qt=n,wt=Ur/2,an=Math.min(Vr.len/2,Pr.len/2),i?(zr=Math.abs(Math.cos(wt)*qt/Math.sin(wt)),zr>an?(zr=an,Tt=Math.abs(zr*Math.sin(wt)/Math.cos(wt))):Tt=qt):(zr=Math.min(an,qt),Tt=Math.abs(zr*Math.sin(wt)/Math.cos(wt))),_s=t.x+Pr.nx*zr,Gs=t.y+Pr.ny*zr,Vs=_s-Pr.ny*Tt*kt,qs=Gs+Pr.nx*Tt*kt,hf=t.x+Vr.nx*zr,gf=t.y+Vr.ny*zr,Rl=t};function pf(r,e){e.radius===0?r.lineTo(e.cx,e.cy):r.arc(e.cx,e.cy,e.radius,e.startAngle,e.endAngle,e.counterClockwise)}function po(r,e,t,a){var n=arguments.length>4&&arguments[4]!==void 0?arguments[4]:!0;return a===0||e.radius===0?{cx:e.x,cy:e.y,radius:0,startX:e.x,startY:e.y,stopX:e.x,stopY:e.y,startAngle:void 0,endAngle:void 0,counterClockwise:void 0}:(jp(r,e,t,a,n),{cx:Vs,cy:qs,radius:Tt,startX:hf,startY:gf,stopX:_s,stopY:Gs,startAngle:Vr.ang+Math.PI/2*kt,endAngle:Pr.ang-Math.PI/2*kt,counterClockwise:gn})}var Ma=.01,ey=Math.sqrt(2*Ma),yr={};yr.findMidptPtsEtc=function(r,e){var t=e.posPts,a=e.intersectionPts,n=e.vectorNormInverse,i,s=r.pstyle("source-endpoint"),o=r.pstyle("target-endpoint"),l=s.units!=null&&o.units!=null,u=function(E,C,x,T){var k=T-C,D=x-E,B=Math.sqrt(D*D+k*k);return{x:-k/B,y:D/B}},v=r.pstyle("edge-distances").value;switch(v){case"node-position":i=t;break;case"intersection":i=a;break;case"endpoints":{if(l){var f=this.manualEndptToPx(r.source()[0],s),c=Je(f,2),h=c[0],d=c[1],y=this.manualEndptToPx(r.target()[0],o),g=Je(y,2),p=g[0],m=g[1],b={x1:h,y1:d,x2:p,y2:m};n=u(h,d,p,m),i=b}else Ve("Edge ".concat(r.id()," has edge-distances:endpoints specified without manual endpoints specified via source-endpoint and target-endpoint.  Falling back on edge-distances:intersection (default).")),i=a;break}}return{midptPts:i,vectorNormInverse:n}};yr.findHaystackPoints=function(r){for(var e=0;e<r.length;e++){var t=r[e],a=t._private,n=a.rscratch;if(!n.haystack){var i=Math.random()*2*Math.PI;n.source={x:Math.cos(i),y:Math.sin(i)},i=Math.random()*2*Math.PI,n.target={x:Math.cos(i),y:Math.sin(i)}}var s=a.source,o=a.target,l=s.position(),u=o.position(),v=s.width(),f=o.width(),c=s.height(),h=o.height(),d=t.pstyle("haystack-radius").value,y=d/2;n.haystackPts=n.allpts=[n.source.x*v*y+l.x,n.source.y*c*y+l.y,n.target.x*f*y+u.x,n.target.y*h*y+u.y],n.midX=(n.allpts[0]+n.allpts[2])/2,n.midY=(n.allpts[1]+n.allpts[3])/2,n.edgeType="haystack",n.haystack=!0,this.storeEdgeProjections(t),this.calculateArrowAngles(t),this.recalculateEdgeLabelProjections(t),this.calculateLabelAngles(t)}};yr.findSegmentsPoints=function(r,e){var t=r._private.rscratch,a=r.pstyle("segment-weights"),n=r.pstyle("segment-distances"),i=r.pstyle("segment-radii"),s=r.pstyle("radius-type"),o=Math.min(a.pfValue.length,n.pfValue.length),l=i.pfValue[i.pfValue.length-1],u=s.pfValue[s.pfValue.length-1];t.edgeType="segments",t.segpts=[],t.radii=[],t.isArcRadius=[];for(var v=0;v<o;v++){var f=a.pfValue[v],c=n.pfValue[v],h=1-f,d=f,y=this.findMidptPtsEtc(r,e),g=y.midptPts,p=y.vectorNormInverse,m={x:g.x1*h+g.x2*d,y:g.y1*h+g.y2*d};t.segpts.push(m.x+p.x*c,m.y+p.y*c),t.radii.push(i.pfValue[v]!==void 0?i.pfValue[v]:l),t.isArcRadius.push((s.pfValue[v]!==void 0?s.pfValue[v]:u)==="arc-radius")}};yr.findLoopPoints=function(r,e,t,a){var n=r._private.rscratch,i=e.dirCounts,s=e.srcPos,o=r.pstyle("control-point-distances"),l=o?o.pfValue[0]:void 0,u=r.pstyle("loop-direction").pfValue,v=r.pstyle("loop-sweep").pfValue,f=r.pstyle("control-point-step-size").pfValue;n.edgeType="self";var c=t,h=f;a&&(c=0,h=l);var d=u-Math.PI/2,y=d-v/2,g=d+v/2,p=u+"_"+v;c=i[p]===void 0?i[p]=0:++i[p],n.ctrlpts=[s.x+Math.cos(y)*1.4*h*(c/3+1),s.y+Math.sin(y)*1.4*h*(c/3+1),s.x+Math.cos(g)*1.4*h*(c/3+1),s.y+Math.sin(g)*1.4*h*(c/3+1)]};yr.findCompoundLoopPoints=function(r,e,t,a){var n=r._private.rscratch;n.edgeType="compound";var i=e.srcPos,s=e.tgtPos,o=e.srcW,l=e.srcH,u=e.tgtW,v=e.tgtH,f=r.pstyle("control-point-step-size").pfValue,c=r.pstyle("control-point-distances"),h=c?c.pfValue[0]:void 0,d=t,y=f;a&&(d=0,y=h);var g=50,p={x:i.x-o/2,y:i.y-l/2},m={x:s.x-u/2,y:s.y-v/2},b={x:Math.min(p.x,m.x),y:Math.min(p.y,m.y)},w=.5,E=Math.max(w,Math.log(o*Ma)),C=Math.max(w,Math.log(u*Ma));n.ctrlpts=[b.x,b.y-(1+Math.pow(g,1.12)/100)*y*(d/3+1)*E,b.x-(1+Math.pow(g,1.12)/100)*y*(d/3+1)*C,b.y]};yr.findStraightEdgePoints=function(r){r._private.rscratch.edgeType="straight"};yr.findBezierPoints=function(r,e,t,a,n){var i=r._private.rscratch,s=r.pstyle("control-point-step-size").pfValue,o=r.pstyle("control-point-distances"),l=r.pstyle("control-point-weights"),u=o&&l?Math.min(o.value.length,l.value.length):1,v=o?o.pfValue[0]:void 0,f=l.value[0],c=a;i.edgeType=c?"multibezier":"bezier",i.ctrlpts=[];for(var h=0;h<u;h++){var d=(.5-e.eles.length/2+t)*s*(n?-1:1),y=void 0,g=to(d);c&&(v=o?o.pfValue[h]:s,f=l.value[h]),a?y=v:y=v!==void 0?g*v:void 0;var p=y!==void 0?y:d,m=1-f,b=f,w=this.findMidptPtsEtc(r,e),E=w.midptPts,C=w.vectorNormInverse,x={x:E.x1*m+E.x2*b,y:E.y1*m+E.y2*b};i.ctrlpts.push(x.x+C.x*p,x.y+C.y*p)}};yr.findTaxiPoints=function(r,e){var t=r._private.rscratch;t.edgeType="segments";var a="vertical",n="horizontal",i="leftward",s="rightward",o="downward",l="upward",u="auto",v=e.posPts,f=e.srcW,c=e.srcH,h=e.tgtW,d=e.tgtH,y=r.pstyle("edge-distances").value,g=y!=="node-position",p=r.pstyle("taxi-direction").value,m=p,b=r.pstyle("taxi-turn"),w=b.units==="%",E=b.pfValue,C=E<0,x=r.pstyle("taxi-turn-min-distance").pfValue,T=g?(f+h)/2:0,k=g?(c+d)/2:0,D=v.x2-v.x1,B=v.y2-v.y1,P=function(S,_){return S>0?Math.max(S-_,0):Math.min(S+_,0)},A=P(D,T),R=P(B,k),L=!1;m===u?p=Math.abs(A)>Math.abs(R)?n:a:m===l||m===o?(p=a,L=!0):(m===i||m===s)&&(p=n,L=!0);var I=p===a,M=I?R:A,O=I?B:D,V=to(O),G=!1;!(L&&(w||C))&&(m===o&&O<0||m===l&&O>0||m===i&&O>0||m===s&&O<0)&&(V*=-1,M=V*Math.abs(M),G=!0);var N;if(w){var F=E<0?1+E:E;N=F*M}else{var U=E<0?M:0;N=U+E*V}var Q=function(S){return Math.abs(S)<x||Math.abs(S)>=Math.abs(M)},K=Q(N),j=Q(Math.abs(M)-Math.abs(N)),re=K||j;if(re&&!G)if(I){var ne=Math.abs(O)<=c/2,J=Math.abs(D)<=h/2;if(ne){var z=(v.x1+v.x2)/2,q=v.y1,H=v.y2;t.segpts=[z,q,z,H]}else if(J){var Y=(v.y1+v.y2)/2,te=v.x1,ce=v.x2;t.segpts=[te,Y,ce,Y]}else t.segpts=[v.x1,v.y2]}else{var Ae=Math.abs(O)<=f/2,Ce=Math.abs(B)<=d/2;if(Ae){var we=(v.y1+v.y2)/2,ye=v.x1,ie=v.x2;t.segpts=[ye,we,ie,we]}else if(Ce){var de=(v.x1+v.x2)/2,he=v.y1,Ee=v.y2;t.segpts=[de,he,de,Ee]}else t.segpts=[v.x2,v.y1]}else if(I){var pe=v.y1+N+(g?c/2*V:0),Se=v.x1,Re=v.x2;t.segpts=[Se,pe,Re,pe]}else{var Oe=v.x1+N+(g?f/2*V:0),Ne=v.y1,ze=v.y2;t.segpts=[Oe,Ne,Oe,ze]}if(t.isRound){var xe=r.pstyle("taxi-radius").value,ue=r.pstyle("radius-type").value[0]==="arc-radius";t.radii=new Array(t.segpts.length/2).fill(xe),t.isArcRadius=new Array(t.segpts.length/2).fill(ue)}};yr.tryToCorrectInvalidPoints=function(r,e){var t=r._private.rscratch;if(t.edgeType==="bezier"){var a=e.srcPos,n=e.tgtPos,i=e.srcW,s=e.srcH,o=e.tgtW,l=e.tgtH,u=e.srcShape,v=e.tgtShape,f=e.srcCornerRadius,c=e.tgtCornerRadius,h=e.srcRs,d=e.tgtRs,y=!ae(t.startX)||!ae(t.startY),g=!ae(t.arrowStartX)||!ae(t.arrowStartY),p=!ae(t.endX)||!ae(t.endY),m=!ae(t.arrowEndX)||!ae(t.arrowEndY),b=3,w=this.getArrowWidth(r.pstyle("width").pfValue,r.pstyle("arrow-scale").value)*this.arrowShapeWidth,E=b*w,C=Pt({x:t.ctrlpts[0],y:t.ctrlpts[1]},{x:t.startX,y:t.startY}),x=C<E,T=Pt({x:t.ctrlpts[0],y:t.ctrlpts[1]},{x:t.endX,y:t.endY}),k=T<E,D=!1;if(y||g||x){D=!0;var B={x:t.ctrlpts[0]-a.x,y:t.ctrlpts[1]-a.y},P=Math.sqrt(B.x*B.x+B.y*B.y),A={x:B.x/P,y:B.y/P},R=Math.max(i,s),L={x:t.ctrlpts[0]+A.x*2*R,y:t.ctrlpts[1]+A.y*2*R},I=u.intersectLine(a.x,a.y,i,s,L.x,L.y,0,f,h);x?(t.ctrlpts[0]=t.ctrlpts[0]+A.x*(E-C),t.ctrlpts[1]=t.ctrlpts[1]+A.y*(E-C)):(t.ctrlpts[0]=I[0]+A.x*E,t.ctrlpts[1]=I[1]+A.y*E)}if(p||m||k){D=!0;var M={x:t.ctrlpts[0]-n.x,y:t.ctrlpts[1]-n.y},O=Math.sqrt(M.x*M.x+M.y*M.y),V={x:M.x/O,y:M.y/O},G=Math.max(i,s),N={x:t.ctrlpts[0]+V.x*2*G,y:t.ctrlpts[1]+V.y*2*G},F=v.intersectLine(n.x,n.y,o,l,N.x,N.y,0,c,d);k?(t.ctrlpts[0]=t.ctrlpts[0]+V.x*(E-T),t.ctrlpts[1]=t.ctrlpts[1]+V.y*(E-T)):(t.ctrlpts[0]=F[0]+V.x*E,t.ctrlpts[1]=F[1]+V.y*E)}D&&this.findEndpoints(r)}};yr.storeAllpts=function(r){var e=r._private.rscratch;if(e.edgeType==="multibezier"||e.edgeType==="bezier"||e.edgeType==="self"||e.edgeType==="compound"){e.allpts=[],e.allpts.push(e.startX,e.startY);for(var t=0;t+1<e.ctrlpts.length;t+=2)e.allpts.push(e.ctrlpts[t],e.ctrlpts[t+1]),t+3<e.ctrlpts.length&&e.allpts.push((e.ctrlpts[t]+e.ctrlpts[t+2])/2,(e.ctrlpts[t+1]+e.ctrlpts[t+3])/2);e.allpts.push(e.endX,e.endY);var a,n;e.ctrlpts.length/2%2===0?(a=e.allpts.length/2-1,e.midX=e.allpts[a],e.midY=e.allpts[a+1]):(a=e.allpts.length/2-3,n=.5,e.midX=sr(e.allpts[a],e.allpts[a+2],e.allpts[a+4],n),e.midY=sr(e.allpts[a+1],e.allpts[a+3],e.allpts[a+5],n))}else if(e.edgeType==="straight")e.allpts=[e.startX,e.startY,e.endX,e.endY],e.midX=(e.startX+e.endX+e.arrowStartX+e.arrowEndX)/4,e.midY=(e.startY+e.endY+e.arrowStartY+e.arrowEndY)/4;else if(e.edgeType==="segments"){if(e.allpts=[],e.allpts.push(e.startX,e.startY),e.allpts.push.apply(e.allpts,e.segpts),e.allpts.push(e.endX,e.endY),e.isRound){e.roundCorners=[];for(var i=2;i+3<e.allpts.length;i+=2){var s=e.radii[i/2-1],o=e.isArcRadius[i/2-1];e.roundCorners.push(po({x:e.allpts[i-2],y:e.allpts[i-1]},{x:e.allpts[i],y:e.allpts[i+1],radius:s},{x:e.allpts[i+2],y:e.allpts[i+3]},s,o))}}if(e.segpts.length%4===0){var l=e.segpts.length/2,u=l-2;e.midX=(e.segpts[u]+e.segpts[l])/2,e.midY=(e.segpts[u+1]+e.segpts[l+1])/2}else{var v=e.segpts.length/2-1;if(!e.isRound)e.midX=e.segpts[v],e.midY=e.segpts[v+1];else{var f={x:e.segpts[v],y:e.segpts[v+1]},c=e.roundCorners[v/2];if(c.radius===0){var h={x:e.segpts[v+2],y:e.segpts[v+3]};e.midX=f.x,e.midY=f.y,e.midVector=[f.y-h.y,h.x-f.x]}else{var d=[f.x-c.cx,f.y-c.cy],y=c.radius/Math.sqrt(Math.pow(d[0],2)+Math.pow(d[1],2));d=d.map(function(g){return g*y}),e.midX=c.cx+d[0],e.midY=c.cy+d[1],e.midVector=d}}}}};yr.checkForInvalidEdgeWarning=function(r){var e=r[0]._private.rscratch;e.nodesOverlap||ae(e.startX)&&ae(e.startY)&&ae(e.endX)&&ae(e.endY)?e.loggedErr=!1:e.loggedErr||(e.loggedErr=!0,Ve("Edge `"+r.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."))};yr.findEdgeControlPoints=function(r){var e=this;if(!(!r||r.length===0)){for(var t=this,a=t.cy,n=a.hasCompoundNodes(),i=new Xr,s=function(k,D){return[].concat(mn(k),[D?1:0]).join("-")},o=[],l=[],u=0;u<r.length;u++){var v=r[u],f=v._private,c=v.pstyle("curve-style").value;if(!(v.removed()||!v.takesUpSpace())){if(c==="haystack"){l.push(v);continue}var h=c==="unbundled-bezier"||at(c,"segments")||c==="straight"||c==="straight-triangle"||at(c,"taxi"),d=c==="unbundled-bezier"||c==="bezier",y=f.source,g=f.target,p=y.poolIndex(),m=g.poolIndex(),b=[p,m].sort(),w=s(b,h),E=i.get(w);E==null&&(E={eles:[]},o.push({pairId:b,edgeIsUnbundled:h}),i.set(w,E)),E.eles.push(v),h&&(E.hasUnbundled=!0),d&&(E.hasBezier=!0)}}for(var C=function(){var k=o[x],D=k.pairId,B=k.edgeIsUnbundled,P=s(D,B),A=i.get(P),R;if(!A.hasUnbundled){var L=A.eles[0].parallelEdges().filter(function(ue){return ue.isBundledBezier()});eo(A.eles),L.forEach(function(ue){return A.eles.push(ue)}),A.eles.sort(function(ue,X){return ue.poolIndex()-X.poolIndex()})}var I=A.eles[0],M=I.source(),O=I.target();if(M.poolIndex()>O.poolIndex()){var V=M;M=O,O=V}var G=A.srcPos=M.position(),N=A.tgtPos=O.position(),F=A.srcW=M.outerWidth(),U=A.srcH=M.outerHeight(),Q=A.tgtW=O.outerWidth(),K=A.tgtH=O.outerHeight(),j=A.srcShape=t.nodeShapes[e.getNodeShape(M)],re=A.tgtShape=t.nodeShapes[e.getNodeShape(O)],ne=A.srcCornerRadius=M.pstyle("corner-radius").value==="auto"?"auto":M.pstyle("corner-radius").pfValue,J=A.tgtCornerRadius=O.pstyle("corner-radius").value==="auto"?"auto":O.pstyle("corner-radius").pfValue,z=A.tgtRs=O._private.rscratch,q=A.srcRs=M._private.rscratch;A.dirCounts={north:0,west:0,south:0,east:0,northwest:0,southwest:0,northeast:0,southeast:0};for(var H=0;H<A.eles.length;H++){var Y=A.eles[H],te=Y[0]._private.rscratch,ce=Y.pstyle("curve-style").value,Ae=ce==="unbundled-bezier"||at(ce,"segments")||at(ce,"taxi"),Ce=!M.same(Y.source());if(!A.calculatedIntersection&&M!==O&&(A.hasBezier||A.hasUnbundled)){A.calculatedIntersection=!0;var we=j.intersectLine(G.x,G.y,F,U,N.x,N.y,0,ne,q),ye=A.srcIntn=we,ie=re.intersectLine(N.x,N.y,Q,K,G.x,G.y,0,J,z),de=A.tgtIntn=ie,he=A.intersectionPts={x1:we[0],x2:ie[0],y1:we[1],y2:ie[1]},Ee=A.posPts={x1:G.x,x2:N.x,y1:G.y,y2:N.y},pe=ie[1]-we[1],Se=ie[0]-we[0],Re=Math.sqrt(Se*Se+pe*pe);ae(Re)&&Re>=ey||(Re=Math.sqrt(Math.max(Se*Se,Ma)+Math.max(pe*pe,Ma)));var Oe=A.vector={x:Se,y:pe},Ne=A.vectorNorm={x:Oe.x/Re,y:Oe.y/Re},ze={x:-Ne.y,y:Ne.x};A.nodesOverlap=!ae(Re)||re.checkPoint(we[0],we[1],0,Q,K,N.x,N.y,J,z)||j.checkPoint(ie[0],ie[1],0,F,U,G.x,G.y,ne,q),A.vectorNormInverse=ze,R={nodesOverlap:A.nodesOverlap,dirCounts:A.dirCounts,calculatedIntersection:!0,hasBezier:A.hasBezier,hasUnbundled:A.hasUnbundled,eles:A.eles,srcPos:N,srcRs:z,tgtPos:G,tgtRs:q,srcW:Q,srcH:K,tgtW:F,tgtH:U,srcIntn:de,tgtIntn:ye,srcShape:re,tgtShape:j,posPts:{x1:Ee.x2,y1:Ee.y2,x2:Ee.x1,y2:Ee.y1},intersectionPts:{x1:he.x2,y1:he.y2,x2:he.x1,y2:he.y1},vector:{x:-Oe.x,y:-Oe.y},vectorNorm:{x:-Ne.x,y:-Ne.y},vectorNormInverse:{x:-ze.x,y:-ze.y}}}var xe=Ce?R:A;te.nodesOverlap=xe.nodesOverlap,te.srcIntn=xe.srcIntn,te.tgtIntn=xe.tgtIntn,te.isRound=ce.startsWith("round"),n&&(M.isParent()||M.isChild()||O.isParent()||O.isChild())&&(M.parents().anySame(O)||O.parents().anySame(M)||M.same(O)&&M.isParent())?e.findCompoundLoopPoints(Y,xe,H,Ae):M===O?e.findLoopPoints(Y,xe,H,Ae):ce.endsWith("segments")?e.findSegmentsPoints(Y,xe):ce.endsWith("taxi")?e.findTaxiPoints(Y,xe):ce==="straight"||!Ae&&A.eles.length%2===1&&H===Math.floor(A.eles.length/2)?e.findStraightEdgePoints(Y):e.findBezierPoints(Y,xe,H,Ae,Ce),e.findEndpoints(Y),e.tryToCorrectInvalidPoints(Y,xe),e.checkForInvalidEdgeWarning(Y),e.storeAllpts(Y),e.storeEdgeProjections(Y),e.calculateArrowAngles(Y),e.recalculateEdgeLabelProjections(Y),e.calculateLabelAngles(Y)}},x=0;x<o.length;x++)C();this.findHaystackPoints(l)}};function yf(r){var e=[];if(r!=null){for(var t=0;t<r.length;t+=2){var a=r[t],n=r[t+1];e.push({x:a,y:n})}return e}}yr.getSegmentPoints=function(r){var e=r[0]._private.rscratch;this.recalculateRenderedStyle(r);var t=e.edgeType;if(t==="segments")return yf(e.segpts)};yr.getControlPoints=function(r){var e=r[0]._private.rscratch;this.recalculateRenderedStyle(r);var t=e.edgeType;if(t==="bezier"||t==="multibezier"||t==="self"||t==="compound")return yf(e.ctrlpts)};yr.getEdgeMidpoint=function(r){var e=r[0]._private.rscratch;return this.recalculateRenderedStyle(r),{x:e.midX,y:e.midY}};var Ga={};Ga.manualEndptToPx=function(r,e){var t=this,a=r.position(),n=r.outerWidth(),i=r.outerHeight(),s=r._private.rscratch;if(e.value.length===2){var o=[e.pfValue[0],e.pfValue[1]];return e.units[0]==="%"&&(o[0]=o[0]*n),e.units[1]==="%"&&(o[1]=o[1]*i),o[0]+=a.x,o[1]+=a.y,o}else{var l=e.pfValue[0];l=-Math.PI/2+l;var u=2*Math.max(n,i),v=[a.x+Math.cos(l)*u,a.y+Math.sin(l)*u];return t.nodeShapes[this.getNodeShape(r)].intersectLine(a.x,a.y,n,i,v[0],v[1],0,r.pstyle("corner-radius").value==="auto"?"auto":r.pstyle("corner-radius").pfValue,s)}};Ga.findEndpoints=function(r){var e,t,a,n,i=this,s,o=r.source()[0],l=r.target()[0],u=o.position(),v=l.position(),f=r.pstyle("target-arrow-shape").value,c=r.pstyle("source-arrow-shape").value,h=r.pstyle("target-distance-from-node").pfValue,d=r.pstyle("source-distance-from-node").pfValue,y=o._private.rscratch,g=l._private.rscratch,p=r.pstyle("curve-style").value,m=r._private.rscratch,b=m.edgeType,w=at(p,"taxi"),E=b==="self"||b==="compound",C=b==="bezier"||b==="multibezier"||E,x=b!=="bezier",T=b==="straight"||b==="segments",k=b==="segments",D=C||x||T,B=E||w,P=r.pstyle("source-endpoint"),A=B?"outside-to-node":P.value,R=o.pstyle("corner-radius").value==="auto"?"auto":o.pstyle("corner-radius").pfValue,L=r.pstyle("target-endpoint"),I=B?"outside-to-node":L.value,M=l.pstyle("corner-radius").value==="auto"?"auto":l.pstyle("corner-radius").pfValue;m.srcManEndpt=P,m.tgtManEndpt=L;var O,V,G,N,F=(e=(L==null||(t=L.pfValue)===null||t===void 0?void 0:t.length)===2?L.pfValue:null)!==null&&e!==void 0?e:[0,0],U=(a=(P==null||(n=P.pfValue)===null||n===void 0?void 0:n.length)===2?P.pfValue:null)!==null&&a!==void 0?a:[0,0];if(C){var Q=[m.ctrlpts[0],m.ctrlpts[1]],K=x?[m.ctrlpts[m.ctrlpts.length-2],m.ctrlpts[m.ctrlpts.length-1]]:Q;O=K,V=Q}else if(T){var j=k?m.segpts.slice(0,2):[v.x+F[0],v.y+F[1]],re=k?m.segpts.slice(m.segpts.length-2):[u.x+U[0],u.y+U[1]];O=re,V=j}if(I==="inside-to-node")s=[v.x,v.y];else if(L.units)s=this.manualEndptToPx(l,L);else if(I==="outside-to-line")s=m.tgtIntn;else if(I==="outside-to-node"||I==="outside-to-node-or-label"?G=O:(I==="outside-to-line"||I==="outside-to-line-or-label")&&(G=[u.x,u.y]),s=i.nodeShapes[this.getNodeShape(l)].intersectLine(v.x,v.y,l.outerWidth(),l.outerHeight(),G[0],G[1],0,M,g),I==="outside-to-node-or-label"||I==="outside-to-line-or-label"){var ne=l._private.rscratch,J=ne.labelWidth,z=ne.labelHeight,q=ne.labelX,H=ne.labelY,Y=J/2,te=z/2,ce=l.pstyle("text-valign").value;ce==="top"?H-=te:ce==="bottom"&&(H+=te);var Ae=l.pstyle("text-halign").value;Ae==="left"?q-=Y:Ae==="right"&&(q+=Y);var Ce=Da(G[0],G[1],[q-Y,H-te,q+Y,H-te,q+Y,H+te,q-Y,H+te],v.x,v.y);if(Ce.length>0){var we=u,ye=Ct(we,Wt(s)),ie=Ct(we,Wt(Ce)),de=ye;if(ie<ye&&(s=Ce,de=ie),Ce.length>2){var he=Ct(we,{x:Ce[2],y:Ce[3]});he<de&&(s=[Ce[2],Ce[3]])}}}var Ee=Za(s,O,i.arrowShapes[f].spacing(r)+h),pe=Za(s,O,i.arrowShapes[f].gap(r)+h);if(m.endX=pe[0],m.endY=pe[1],m.arrowEndX=Ee[0],m.arrowEndY=Ee[1],A==="inside-to-node")s=[u.x,u.y];else if(P.units)s=this.manualEndptToPx(o,P);else if(A==="outside-to-line")s=m.srcIntn;else if(A==="outside-to-node"||A==="outside-to-node-or-label"?N=V:(A==="outside-to-line"||A==="outside-to-line-or-label")&&(N=[v.x,v.y]),s=i.nodeShapes[this.getNodeShape(o)].intersectLine(u.x,u.y,o.outerWidth(),o.outerHeight(),N[0],N[1],0,R,y),A==="outside-to-node-or-label"||A==="outside-to-line-or-label"){var Se=o._private.rscratch,Re=Se.labelWidth,Oe=Se.labelHeight,Ne=Se.labelX,ze=Se.labelY,xe=Re/2,ue=Oe/2,X=o.pstyle("text-valign").value;X==="top"?ze-=ue:X==="bottom"&&(ze+=ue);var S=o.pstyle("text-halign").value;S==="left"?Ne-=xe:S==="right"&&(Ne+=xe);var _=Da(N[0],N[1],[Ne-xe,ze-ue,Ne+xe,ze-ue,Ne+xe,ze+ue,Ne-xe,ze+ue],u.x,u.y);if(_.length>0){var W=v,$=Ct(W,Wt(s)),Z=Ct(W,Wt(_)),oe=$;if(Z<$&&(s=[_[0],_[1]],oe=Z),_.length>2){var ee=Ct(W,{x:_[2],y:_[3]});ee<oe&&(s=[_[2],_[3]])}}}var ve=Za(s,V,i.arrowShapes[c].spacing(r)+d),le=Za(s,V,i.arrowShapes[c].gap(r)+d);m.startX=le[0],m.startY=le[1],m.arrowStartX=ve[0],m.arrowStartY=ve[1],D&&(!ae(m.startX)||!ae(m.startY)||!ae(m.endX)||!ae(m.endY)?m.badLine=!0:m.badLine=!1)};Ga.getSourceEndpoint=function(r){var e=r[0]._private.rscratch;switch(this.recalculateRenderedStyle(r),e.edgeType){case"haystack":return{x:e.haystackPts[0],y:e.haystackPts[1]};default:return{x:e.arrowStartX,y:e.arrowStartY}}};Ga.getTargetEndpoint=function(r){var 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Er=!r.dragData.didDrag;Er&&r.redrawHint("eles",!0),r.dragData.didDrag=!0,r.hoverData.draggingEles||y(Be,{inDragLayer:!0});var hr={x:0,y:0};if(ae(Pe[0])&&ae(Pe[1])&&(hr.x+=Pe[0],hr.y+=Pe[1],Er)){var Cr=r.hoverData.dragDelta;Cr&&ae(Cr[0])&&ae(Cr[1])&&(hr.x+=Cr[0],hr.y+=Cr[1])}r.hoverData.draggingEles=!0,Be.silentShift(hr).emit(Ze("position")).emit(Ze("drag")),r.redrawHint("drag",!0),r.redraw()}}else jr();W=!0}if(me[2]=ee[0],me[3]=ee[1],W)return S.stopPropagation&&S.stopPropagation(),S.preventDefault&&S.preventDefault(),!1}},!1);var P,A,R;r.registerBinding(e,"mouseup",function(S){if(!(r.hoverData.which===1&&S.which!==1&&r.hoverData.capture)){var _=r.hoverData.capture;if(_){r.hoverData.capture=!1;var 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ee=r.cy,ve=ee.zoom(),le=ee.pan(),me=r.projectIntoViewport(S.clientX,S.clientY),De=[me[0]*ve+le.x,me[1]*ve+le.y];if(r.hoverData.draggingEles||r.hoverData.dragging||r.hoverData.cxtStarted||k()){S.preventDefault();return}if(ee.panningEnabled()&&ee.userPanningEnabled()&&ee.zoomingEnabled()&&ee.userZoomingEnabled()){S.preventDefault(),r.data.wheelZooming=!0,clearTimeout(r.data.wheelTimeout),r.data.wheelTimeout=setTimeout(function(){r.data.wheelZooming=!1,r.redrawHint("eles",!0),r.redraw()},150);var Te;_&&Math.abs(W)>5&&(W=to(W)*5),Te=W/-250,M&&(Te/=O,Te*=3),Te=Te*r.wheelSensitivity;var fe=S.deltaMode===1;fe&&(Te*=33);var 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_=r.projectIntoViewport(S.clientX,S.clientY);r.cy.emit({originalEvent:S,type:"mouseover",position:{x:_[0],y:_[1]}})},!1);var F,U,Q,K,j,re,ne,J,z,q,H,Y,te,ce=function(S,_,W,$){return Math.sqrt((W-S)*(W-S)+($-_)*($-_))},Ae=function(S,_,W,$){return(W-S)*(W-S)+($-_)*($-_)},Ce;r.registerBinding(r.container,"touchstart",Ce=function(S){if(r.hasTouchStarted=!0,!!D(S)){b(),r.touchData.capture=!0,r.data.bgActivePosistion=void 0;var _=r.cy,W=r.touchData.now,$=r.touchData.earlier;if(S.touches[0]){var Z=r.projectIntoViewport(S.touches[0].clientX,S.touches[0].clientY);W[0]=Z[0],W[1]=Z[1]}if(S.touches[1]){var Z=r.projectIntoViewport(S.touches[1].clientX,S.touches[1].clientY);W[2]=Z[0],W[3]=Z[1]}if(S.touches[2]){var Z=r.projectIntoViewport(S.touches[2].clientX,S.touches[2].clientY);W[4]=Z[0],W[5]=Z[1]}var oe=function(lr){return{originalEvent:S,type:lr,position:{x:W[0],y:W[1]}}};if(S.touches[1]){r.touchData.singleTouchMoved=!0,p(r.dragData.touchDragEles);var 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Pe=S.touches[0].clientX-me[0],Be=Pe*Pe,je=S.touches[0].clientY-me[1],Ke=je*je,mr=Be+Ke;De=mr>=r.touchTapThreshold2}if(_&&r.touchData.cxt){S.preventDefault();var Ye=S.touches[0].clientX-z,ir=S.touches[0].clientY-q,er=S.touches[1].clientX-z,lr=S.touches[1].clientY-q,jr=Ae(Ye,ir,er,lr),Ze=jr/re,Wr=150,$r=Wr*Wr,Ot=1.5,$a=Ot*Ot;if(Ze>=$a||jr>=$r){r.touchData.cxt=!1,r.data.bgActivePosistion=void 0,r.redrawHint("select",!0);var bt=le("cxttapend");r.touchData.start?(r.touchData.start.unactivate().emit(bt),r.touchData.start=null):$.emit(bt)}}if(_&&r.touchData.cxt){var bt=le("cxtdrag");r.data.bgActivePosistion=void 0,r.redrawHint("select",!0),r.touchData.start?r.touchData.start.emit(bt):$.emit(bt),r.touchData.start&&(r.touchData.start._private.grabbed=!1),r.touchData.cxtDragged=!0;var Er=r.findNearestElement(Z[0],Z[1],!0,!0);(!r.touchData.cxtOver||Er!==r.touchData.cxtOver)&&(r.touchData.cxtOver&&r.touchData.cxtOver.emit(le("cxtdragout")),r.touchData.cxtOver=Er,Er&&Er.emit(le("cxtdragover")))}else if(_&&S.touches[2]&&$.boxSelectionEnabled())S.preventDefault(),r.data.bgActivePosistion=void 0,this.lastThreeTouch=+new Date,r.touchData.selecting||$.emit(le("boxstart")),r.touchData.selecting=!0,r.touchData.didSelect=!0,W[4]=1,!W||W.length===0||W[0]===void 0?(W[0]=(Z[0]+Z[2]+Z[4])/3,W[1]=(Z[1]+Z[3]+Z[5])/3,W[2]=(Z[0]+Z[2]+Z[4])/3+1,W[3]=(Z[1]+Z[3]+Z[5])/3+1):(W[2]=(Z[0]+Z[2]+Z[4])/3,W[3]=(Z[1]+Z[3]+Z[5])/3),r.redrawHint("select",!0),r.redraw();else if(_&&S.touches[1]&&!r.touchData.didSelect&&$.zoomingEnabled()&&$.panningEnabled()&&$.userZoomingEnabled()&&$.userPanningEnabled()){S.preventDefault(),r.data.bgActivePosistion=void 0,r.redrawHint("select",!0);var hr=r.dragData.touchDragEles;if(hr){r.redrawHint("drag",!0);for(var Cr=0;Cr<hr.length;Cr++){var oa=hr[Cr]._private;oa.grabbed=!1,oa.rscratch.inDragLayer=!1}}var Br=r.touchData.start,Ye=S.touches[0].clientX-z,ir=S.touches[0].clientY-q,er=S.touches[1].clientX-z,lr=S.touches[1].clientY-q,wo=ce(Ye,ir,er,lr),Wf=wo/j;if(te){var $f=Ye-F,Uf=ir-U,Kf=er-Q,Xf=lr-K,Yf=($f+Kf)/2,Zf=(Uf+Xf)/2,ua=$.zoom(),Zn=ua*Wf,Ua=$.pan(),xo=J[0]*ua+Ua.x,Eo=J[1]*ua+Ua.y,Qf={x:-Zn/ua*(xo-Ua.x-Yf)+xo,y:-Zn/ua*(Eo-Ua.y-Zf)+Eo};if(Br&&Br.active()){var hr=r.dragData.touchDragEles;p(hr),r.redrawHint("drag",!0),r.redrawHint("eles",!0),Br.unactivate().emit(le("freeon")),hr.emit(le("free")),r.dragData.didDrag&&(Br.emit(le("dragfreeon")),hr.emit(le("dragfree")))}$.viewport({zoom:Zn,pan:Qf,cancelOnFailedZoom:!0}),$.emit(le("pinchzoom")),j=wo,F=Ye,U=ir,Q=er,K=lr,r.pinching=!0}if(S.touches[0]){var ve=r.projectIntoViewport(S.touches[0].clientX,S.touches[0].clientY);Z[0]=ve[0],Z[1]=ve[1]}if(S.touches[1]){var ve=r.projectIntoViewport(S.touches[1].clientX,S.touches[1].clientY);Z[2]=ve[0],Z[3]=ve[1]}if(S.touches[2]){var ve=r.projectIntoViewport(S.touches[2].clientX,S.touches[2].clientY);Z[4]=ve[0],Z[5]=ve[1]}}else if(S.touches[0]&&!r.touchData.didSelect){var Mr=r.touchData.start,Qn=r.touchData.last,Er;if(!r.hoverData.draggingEles&&!r.swipePanning&&(Er=r.findNearestElement(Z[0],Z[1],!0,!0)),_&&Mr!=null&&S.preventDefault(),_&&Mr!=null&&r.nodeIsDraggable(Mr))if(De){var hr=r.dragData.touchDragEles,Co=!r.dragData.didDrag;Co&&y(hr,{inDragLayer:!0}),r.dragData.didDrag=!0;var la={x:0,y:0};if(ae(Te[0])&&ae(Te[1])&&(la.x+=Te[0],la.y+=Te[1],Co)){r.redrawHint("eles",!0);var Lr=r.touchData.dragDelta;Lr&&ae(Lr[0])&&ae(Lr[1])&&(la.x+=Lr[0],la.y+=Lr[1])}r.hoverData.draggingEles=!0,hr.silentShift(la).emit(le("position")).emit(le("drag")),r.redrawHint("drag",!0),r.touchData.startPosition[0]==oe[0]&&r.touchData.startPosition[1]==oe[1]&&r.redrawHint("eles",!0),r.redraw()}else{var Lr=r.touchData.dragDelta=r.touchData.dragDelta||[];Lr.length===0?(Lr.push(Te[0]),Lr.push(Te[1])):(Lr[0]+=Te[0],Lr[1]+=Te[1])}if(n(Mr||Er,["touchmove","tapdrag","vmousemove"],S,{x:Z[0],y:Z[1]}),(!Mr||!Mr.grabbed())&&Er!=Qn&&(Qn&&Qn.emit(le("tapdragout")),Er&&Er.emit(le("tapdragover"))),r.touchData.last=Er,_)for(var Cr=0;Cr<Z.length;Cr++)Z[Cr]&&r.touchData.startPosition[Cr]&&De&&(r.touchData.singleTouchMoved=!0);if(_&&(Mr==null||Mr.pannable())&&$.panningEnabled()&&$.userPanningEnabled()){var Jf=s(Mr,r.touchData.starts);Jf&&(S.preventDefault(),r.data.bgActivePosistion||(r.data.bgActivePosistion=Wt(r.touchData.startPosition)),r.swipePanning?($.panBy({x:Te[0]*ee,y:Te[1]*ee}),$.emit(le("dragpan"))):De&&(r.swipePanning=!0,$.panBy({x:Pe*ee,y:je*ee}),$.emit(le("dragpan")),Mr&&(Mr.unactivate(),r.redrawHint("select",!0),r.touchData.start=null)));var ve=r.projectIntoViewport(S.touches[0].clientX,S.touches[0].clientY);Z[0]=ve[0],Z[1]=ve[1]}}for(var fe=0;fe<Z.length;fe++)oe[fe]=Z[fe];_&&S.touches.length>0&&!r.hoverData.draggingEles&&!r.swipePanning&&r.data.bgActivePosistion!=null&&(r.data.bgActivePosistion=void 0,r.redrawHint("select",!0),r.redraw())}},!1);var ye;r.registerBinding(e,"touchcancel",ye=function(S){var _=r.touchData.start;r.touchData.capture=!1,_&&_.unactivate()});var ie,de,he,Ee;if(r.registerBinding(e,"touchend",ie=function(S){var _=r.touchData.start,W=r.touchData.capture;if(W)S.touches.length===0&&(r.touchData.capture=!1),S.preventDefault();else return;var $=r.selection;r.swipePanning=!1,r.hoverData.draggingEles=!1;var Z=r.cy,oe=Z.zoom(),ee=r.touchData.now,ve=r.touchData.earlier;if(S.touches[0]){var le=r.projectIntoViewport(S.touches[0].clientX,S.touches[0].clientY);ee[0]=le[0],ee[1]=le[1]}if(S.touches[1]){var le=r.projectIntoViewport(S.touches[1].clientX,S.touches[1].clientY);ee[2]=le[0],ee[3]=le[1]}if(S.touches[2]){var le=r.projectIntoViewport(S.touches[2].clientX,S.touches[2].clientY);ee[4]=le[0],ee[5]=le[1]}var me=function($r){return{originalEvent:S,type:$r,position:{x:ee[0],y:ee[1]}}};_&&_.unactivate();var De;if(r.touchData.cxt){if(De=me("cxttapend"),_?_.emit(De):Z.emit(De),!r.touchData.cxtDragged){var Te=me("cxttap");_?_.emit(Te):Z.emit(Te)}r.touchData.start&&(r.touchData.start._private.grabbed=!1),r.touchData.cxt=!1,r.touchData.start=null,r.redraw();return}if(!S.touches[2]&&Z.boxSelectionEnabled()&&r.touchData.selecting){r.touchData.selecting=!1;var fe=Z.collection(r.getAllInBox($[0],$[1],$[2],$[3]));$[0]=void 0,$[1]=void 0,$[2]=void 0,$[3]=void 0,$[4]=0,r.redrawHint("select",!0),Z.emit(me("boxend"));var Pe=function($r){return $r.selectable()&&!$r.selected()};fe.emit(me("box")).stdFilter(Pe).select().emit(me("boxselect")),fe.nonempty()&&r.redrawHint("eles",!0),r.redraw()}if(_?.unactivate(),S.touches[2])r.data.bgActivePosistion=void 0,r.redrawHint("select",!0);else if(!S.touches[1]){if(!S.touches[0]){if(!S.touches[0]){r.data.bgActivePosistion=void 0,r.redrawHint("select",!0);var Be=r.dragData.touchDragEles;if(_!=null){var je=_._private.grabbed;p(Be),r.redrawHint("drag",!0),r.redrawHint("eles",!0),je&&(_.emit(me("freeon")),Be.emit(me("free")),r.dragData.didDrag&&(_.emit(me("dragfreeon")),Be.emit(me("dragfree")))),n(_,["touchend","tapend","vmouseup","tapdragout"],S,{x:ee[0],y:ee[1]}),_.unactivate(),r.touchData.start=null}else{var Ke=r.findNearestElement(ee[0],ee[1],!0,!0);n(Ke,["touchend","tapend","vmouseup","tapdragout"],S,{x:ee[0],y:ee[1]})}var mr=r.touchData.startPosition[0]-ee[0],Ye=mr*mr,ir=r.touchData.startPosition[1]-ee[1],er=ir*ir,lr=Ye+er,jr=lr*oe*oe;r.touchData.singleTouchMoved||(_||Z.$(":selected").unselect(["tapunselect"]),n(_,["tap","vclick"],S,{x:ee[0],y:ee[1]}),de=!1,S.timeStamp-Ee<=Z.multiClickDebounceTime()?(he&&clearTimeout(he),de=!0,Ee=null,n(_,["dbltap","vdblclick"],S,{x:ee[0],y:ee[1]})):(he=setTimeout(function(){de||n(_,["onetap","voneclick"],S,{x:ee[0],y:ee[1]})},Z.multiClickDebounceTime()),Ee=S.timeStamp)),_!=null&&!r.dragData.didDrag&&_._private.selectable&&jr<r.touchTapThreshold2&&!r.pinching&&(Z.selectionType()==="single"?(Z.$(t).unmerge(_).unselect(["tapunselect"]),_.select(["tapselect"])):_.selected()?_.unselect(["tapunselect"]):_.select(["tapselect"]),r.redrawHint("eles",!0)),r.touchData.singleTouchMoved=!0}}}for(var Ze=0;Ze<ee.length;Ze++)ve[Ze]=ee[Ze];r.dragData.didDrag=!1,S.touches.length===0&&(r.touchData.dragDelta=[],r.touchData.startPosition=[null,null,null,null,null,null],r.touchData.startGPosition=null,r.touchData.didSelect=!1),S.touches.length<2&&(S.touches.length===1&&(r.touchData.startGPosition=[S.touches[0].clientX,S.touches[0].clientY]),r.pinching=!1,r.redrawHint("eles",!0),r.redraw())},!1),typeof TouchEvent>"u"){var pe=[],Se=function(S){return{clientX:S.clientX,clientY:S.clientY,force:1,identifier:S.pointerId,pageX:S.pageX,pageY:S.pageY,radiusX:S.width/2,radiusY:S.height/2,screenX:S.screenX,screenY:S.screenY,target:S.target}},Re=function(S){return{event:S,touch:Se(S)}},Oe=function(S){pe.push(Re(S))},Ne=function(S){for(var _=0;_<pe.length;_++){var W=pe[_];if(W.event.pointerId===S.pointerId){pe.splice(_,1);return}}},ze=function(S){var _=pe.filter(function(W){return W.event.pointerId===S.pointerId})[0];_.event=S,_.touch=Se(S)},xe=function(S){S.touches=pe.map(function(_){return _.touch})},ue=function(S){return S.pointerType==="mouse"||S.pointerType===4};r.registerBinding(r.container,"pointerdown",function(X){ue(X)||(X.preventDefault(),Oe(X),xe(X),Ce(X))}),r.registerBinding(r.container,"pointerup",function(X){ue(X)||(Ne(X),xe(X),ie(X))}),r.registerBinding(r.container,"pointercancel",function(X){ue(X)||(Ne(X),xe(X),ye(X))}),r.registerBinding(r.container,"pointermove",function(X){ue(X)||(X.preventDefault(),ze(X),xe(X),we(X))})}};var Qr={};Qr.generatePolygon=function(r,e){return this.nodeShapes[r]={renderer:this,name:r,points:e,draw:function(a,n,i,s,o,l){this.renderer.nodeShapeImpl("polygon",a,n,i,s,o,this.points)},intersectLine:function(a,n,i,s,o,l,u,v){return Da(o,l,this.points,a,n,i/2,s/2,u)},checkPoint:function(a,n,i,s,o,l,u,v){return Zr(a,n,this.points,l,u,s,o,[0,-1],i)},hasMiterBounds:r!=="rectangle",miterBounds:function(a,n,i,s,o,l){return Ad(this.points,a,n,i,s,o)}}};Qr.generateEllipse=function(){return this.nodeShapes.ellipse={renderer:this,name:"ellipse",draw:function(e,t,a,n,i,s){this.renderer.nodeShapeImpl(this.name,e,t,a,n,i)},intersectLine:function(e,t,a,n,i,s,o,l){return Fd(i,s,e,t,a/2+o,n/2+o)},checkPoint:function(e,t,a,n,i,s,o,l){return Dt(e,t,n,i,s,o,a)}}};Qr.generateRoundPolygon=function(r,e){return this.nodeShapes[r]={renderer:this,name:r,points:e,getOrCreateCorners:function(a,n,i,s,o,l,u){if(l[u]!==void 0&&l[u+"-cx"]===a&&l[u+"-cy"]===n)return l[u];l[u]=new Array(e.length/2),l[u+"-cx"]=a,l[u+"-cy"]=n;var v=i/2,f=s/2;o=o==="auto"?Ev(i,s):o;for(var c=new Array(e.length/2),h=0;h<e.length/2;h++)c[h]={x:a+v*e[h*2],y:n+f*e[h*2+1]};var d,y,g,p,m=c.length;for(y=c[m-1],d=0;d<m;d++)g=c[d%m],p=c[(d+1)%m],l[u][d]=po(y,g,p,o),y=g,g=p;return l[u]},draw:function(a,n,i,s,o,l,u){this.renderer.nodeShapeImpl("round-polygon",a,n,i,s,o,this.points,this.getOrCreateCorners(n,i,s,o,l,u,"drawCorners"))},intersectLine:function(a,n,i,s,o,l,u,v,f){return qd(o,l,this.points,a,n,i,s,u,this.getOrCreateCorners(a,n,i,s,v,f,"corners"))},checkPoint:function(a,n,i,s,o,l,u,v,f){return zd(a,n,this.points,l,u,s,o,this.getOrCreateCorners(l,u,s,o,v,f,"corners"))}}};Qr.generateRoundRectangle=function(){return this.nodeShapes["round-rectangle"]=this.nodeShapes.roundrectangle={renderer:this,name:"round-rectangle",points:br(4,0),draw:function(e,t,a,n,i,s){this.renderer.nodeShapeImpl(this.name,e,t,a,n,i,this.points,s)},intersectLine:function(e,t,a,n,i,s,o,l){return wv(i,s,e,t,a,n,o,l)},checkPoint:function(e,t,a,n,i,s,o,l){var u=n/2,v=i/2;l=l==="auto"?vt(n,i):l,l=Math.min(u,v,l);var f=l*2;return!!(Zr(e,t,this.points,s,o,n,i-f,[0,-1],a)||Zr(e,t,this.points,s,o,n-f,i,[0,-1],a)||Dt(e,t,f,f,s-u+l,o-v+l,a)||Dt(e,t,f,f,s+u-l,o-v+l,a)||Dt(e,t,f,f,s+u-l,o+v-l,a)||Dt(e,t,f,f,s-u+l,o+v-l,a))}}};Qr.generateCutRectangle=function(){return this.nodeShapes["cut-rectangle"]=this.nodeShapes.cutrectangle={renderer:this,name:"cut-rectangle",cornerLength:no(),points:br(4,0),draw:function(e,t,a,n,i,s){this.renderer.nodeShapeImpl(this.name,e,t,a,n,i,null,s)},generateCutTrianglePts:function(e,t,a,n,i){var s=i==="auto"?this.cornerLength:i,o=t/2,l=e/2,u=a-l,v=a+l,f=n-o,c=n+o;return{topLeft:[u,f+s,u+s,f,u+s,f+s],topRight:[v-s,f,v,f+s,v-s,f+s],bottomRight:[v,c-s,v-s,c,v-s,c-s],bottomLeft:[u+s,c,u,c-s,u+s,c-s]}},intersectLine:function(e,t,a,n,i,s,o,l){var u=this.generateCutTrianglePts(a+2*o,n+2*o,e,t,l),v=[].concat.apply([],[u.topLeft.splice(0,4),u.topRight.splice(0,4),u.bottomRight.splice(0,4),u.bottomLeft.splice(0,4)]);return Da(i,s,v,e,t)},checkPoint:function(e,t,a,n,i,s,o,l){var u=l==="auto"?this.cornerLength:l;if(Zr(e,t,this.points,s,o,n,i-2*u,[0,-1],a)||Zr(e,t,this.points,s,o,n-2*u,i,[0,-1],a))return!0;var v=this.generateCutTrianglePts(n,i,s,o);return Sr(e,t,v.topLeft)||Sr(e,t,v.topRight)||Sr(e,t,v.bottomRight)||Sr(e,t,v.bottomLeft)}}};Qr.generateBarrel=function(){return this.nodeShapes.barrel={renderer:this,name:"barrel",points:br(4,0),draw:function(e,t,a,n,i,s){this.renderer.nodeShapeImpl(this.name,e,t,a,n,i)},intersectLine:function(e,t,a,n,i,s,o,l){var u=.15,v=.5,f=.85,c=this.generateBarrelBezierPts(a+2*o,n+2*o,e,t),h=function(g){var p=Kt({x:g[0],y:g[1]},{x:g[2],y:g[3]},{x:g[4],y:g[5]},u),m=Kt({x:g[0],y:g[1]},{x:g[2],y:g[3]},{x:g[4],y:g[5]},v),b=Kt({x:g[0],y:g[1]},{x:g[2],y:g[3]},{x:g[4],y:g[5]},f);return[g[0],g[1],p.x,p.y,m.x,m.y,b.x,b.y,g[4],g[5]]},d=[].concat(h(c.topLeft),h(c.topRight),h(c.bottomRight),h(c.bottomLeft));return Da(i,s,d,e,t)},generateBarrelBezierPts:function(e,t,a,n){var i=t/2,s=e/2,o=a-s,l=a+s,u=n-i,v=n+i,f=As(e,t),c=f.heightOffset,h=f.widthOffset,d=f.ctrlPtOffsetPct*e,y={topLeft:[o,u+c,o+d,u,o+h,u],topRight:[l-h,u,l-d,u,l,u+c],bottomRight:[l,v-c,l-d,v,l-h,v],bottomLeft:[o+h,v,o+d,v,o,v-c]};return y.topLeft.isTop=!0,y.topRight.isTop=!0,y.bottomLeft.isBottom=!0,y.bottomRight.isBottom=!0,y},checkPoint:function(e,t,a,n,i,s,o,l){var u=As(n,i),v=u.heightOffset,f=u.widthOffset;if(Zr(e,t,this.points,s,o,n,i-2*v,[0,-1],a)||Zr(e,t,this.points,s,o,n-2*f,i,[0,-1],a))return!0;for(var c=this.generateBarrelBezierPts(n,i,s,o),h=function(T,k,D){var B=D[4],P=D[2],A=D[0],R=D[5],L=D[1],I=Math.min(B,A),M=Math.max(B,A),O=Math.min(R,L),V=Math.max(R,L);if(I<=T&&T<=M&&O<=k&&k<=V){var G=_d(B,P,A),N=Ld(G[0],G[1],G[2],T),F=N.filter(function(U){return 0<=U&&U<=1});if(F.length>0)return F[0]}return null},d=Object.keys(c),y=0;y<d.length;y++){var g=d[y],p=c[g],m=h(e,t,p);if(m!=null){var b=p[5],w=p[3],E=p[1],C=sr(b,w,E,m);if(p.isTop&&C<=t||p.isBottom&&t<=C)return!0}}return!1}}};Qr.generateBottomRoundrectangle=function(){return this.nodeShapes["bottom-round-rectangle"]=this.nodeShapes.bottomroundrectangle={renderer:this,name:"bottom-round-rectangle",points:br(4,0),draw:function(e,t,a,n,i,s){this.renderer.nodeShapeImpl(this.name,e,t,a,n,i,this.points,s)},intersectLine:function(e,t,a,n,i,s,o,l){var u=e-(a/2+o),v=t-(n/2+o),f=v,c=e+(a/2+o),h=it(i,s,e,t,u,v,c,f,!1);return h.length>0?h:wv(i,s,e,t,a,n,o,l)},checkPoint:function(e,t,a,n,i,s,o,l){l=l==="auto"?vt(n,i):l;var u=2*l;if(Zr(e,t,this.points,s,o,n,i-u,[0,-1],a)||Zr(e,t,this.points,s,o,n-u,i,[0,-1],a))return!0;var v=n/2+2*a,f=i/2+2*a,c=[s-v,o-f,s-v,o,s+v,o,s+v,o-f];return!!(Sr(e,t,c)||Dt(e,t,u,u,s+n/2-l,o+i/2-l,a)||Dt(e,t,u,u,s-n/2+l,o+i/2-l,a))}}};Qr.registerNodeShapes=function(){var r=this.nodeShapes={},e=this;this.generateEllipse(),this.generatePolygon("triangle",br(3,0)),this.generateRoundPolygon("round-triangle",br(3,0)),this.generatePolygon("rectangle",br(4,0)),r.square=r.rectangle,this.generateRoundRectangle(),this.generateCutRectangle(),this.generateBarrel(),this.generateBottomRoundrectangle();{var t=[0,1,1,0,0,-1,-1,0];this.generatePolygon("diamond",t),this.generateRoundPolygon("round-diamond",t)}this.generatePolygon("pentagon",br(5,0)),this.generateRoundPolygon("round-pentagon",br(5,0)),this.generatePolygon("hexagon",br(6,0)),this.generateRoundPolygon("round-hexagon",br(6,0)),this.generatePolygon("heptagon",br(7,0)),this.generateRoundPolygon("round-heptagon",br(7,0)),this.generatePolygon("octagon",br(8,0)),this.generateRoundPolygon("round-octagon",br(8,0));var a=new Array(20);{var n=Ps(5,0),i=Ps(5,Math.PI/5),s=.5*(3-Math.sqrt(5));s*=1.57;for(var o=0;o<i.length/2;o++)i[o*2]*=s,i[o*2+1]*=s;for(var o=0;o<20/4;o++)a[o*4]=n[o*2],a[o*4+1]=n[o*2+1],a[o*4+2]=i[o*2],a[o*4+3]=i[o*2+1]}a=xv(a),this.generatePolygon("star",a),this.generatePolygon("vee",[-1,-1,0,-.333,1,-1,0,1]),this.generatePolygon("rhomboid",[-1,-1,.333,-1,1,1,-.333,1]),this.generatePolygon("right-rhomboid",[-.333,-1,1,-1,.333,1,-1,1]),this.nodeShapes.concavehexagon=this.generatePolygon("concave-hexagon",[-1,-.95,-.75,0,-1,.95,1,.95,.75,0,1,-.95]);{var l=[-1,-1,.25,-1,1,0,.25,1,-1,1];this.generatePolygon("tag",l),this.generateRoundPolygon("round-tag",l)}r.makePolygon=function(u){var v=u.join("$"),f="polygon-"+v,c;return(c=this[f])?c:e.generatePolygon(f,u)}};var Ha={};Ha.timeToRender=function(){return this.redrawTotalTime/this.redrawCount};Ha.redraw=function(r){r=r||pv();var e=this;e.averageRedrawTime===void 0&&(e.averageRedrawTime=0),e.lastRedrawTime===void 0&&(e.lastRedrawTime=0),e.lastDrawTime===void 0&&(e.lastDrawTime=0),e.requestedFrame=!0,e.renderOptions=r};Ha.beforeRender=function(r,e){if(!this.destroyed){e==null&&$e("Priority is not optional for beforeRender");var t=this.beforeRenderCallbacks;t.push({fn:r,priority:e}),t.sort(function(a,n){return n.priority-a.priority})}};var Ol=function(e,t,a){for(var n=e.beforeRenderCallbacks,i=0;i<n.length;i++)n[i].fn(t,a)};Ha.startRenderLoop=function(){var r=this,e=r.cy;if(!r.renderLoopStarted){r.renderLoopStarted=!0;var t=function(n){if(!r.destroyed){if(!e.batching())if(r.requestedFrame&&!r.skipFrame){Ol(r,!0,n);var i=Yr();r.render(r.renderOptions);var s=r.lastDrawTime=Yr();r.averageRedrawTime===void 0&&(r.averageRedrawTime=s-i),r.redrawCount===void 0&&(r.redrawCount=0),r.redrawCount++,r.redrawTotalTime===void 0&&(r.redrawTotalTime=0);var o=s-i;r.redrawTotalTime+=o,r.lastRedrawTime=o,r.averageRedrawTime=r.averageRedrawTime/2+o/2,r.requestedFrame=!1}else Ol(r,!1,n);r.skipFrame=!1,wn(t)}};wn(t)}};var ay=function(e){this.init(e)},Cf=ay,sa=Cf.prototype;sa.clientFunctions=["redrawHint","render","renderTo","matchCanvasSize","nodeShapeImpl","arrowShapeImpl"];sa.init=function(r){var e=this;e.options=r,e.cy=r.cy;var t=e.container=r.cy.container(),a=e.cy.window();if(a){var n=a.document,i=n.head,s="__________cytoscape_stylesheet",o="__________cytoscape_container",l=n.getElementById(s)!=null;if(t.className.indexOf(o)<0&&(t.className=(t.className||"")+" "+o),!l){var u=n.createElement("style");u.id=s,u.textContent="."+o+" { position: relative; }",i.insertBefore(u,i.children[0])}var v=a.getComputedStyle(t),f=v.getPropertyValue("position");f==="static"&&Ve("A Cytoscape container has style position:static and so can not use UI extensions properly")}e.selection=[void 0,void 0,void 0,void 0,0],e.bezierProjPcts=[.05,.225,.4,.5,.6,.775,.95],e.hoverData={down:null,last:null,downTime:null,triggerMode:null,dragging:!1,initialPan:[null,null],capture:!1},e.dragData={possibleDragElements:[]},e.touchData={start:null,capture:!1,startPosition:[null,null,null,null,null,null],singleTouchStartTime:null,singleTouchMoved:!0,now:[null,null,null,null,null,null],earlier:[null,null,null,null,null,null]},e.redraws=0,e.showFps=r.showFps,e.debug=r.debug,e.webgl=r.webgl,e.hideEdgesOnViewport=r.hideEdgesOnViewport,e.textureOnViewport=r.textureOnViewport,e.wheelSensitivity=r.wheelSensitivity,e.motionBlurEnabled=r.motionBlur,e.forcedPixelRatio=ae(r.pixelRatio)?r.pixelRatio:null,e.motionBlur=r.motionBlur,e.motionBlurOpacity=r.motionBlurOpacity,e.motionBlurTransparency=1-e.motionBlurOpacity,e.motionBlurPxRatio=1,e.mbPxRBlurry=1,e.minMbLowQualFrames=4,e.fullQualityMb=!1,e.clearedForMotionBlur=[],e.desktopTapThreshold=r.desktopTapThreshold,e.desktopTapThreshold2=r.desktopTapThreshold*r.desktopTapThreshold,e.touchTapThreshold=r.touchTapThreshold,e.touchTapThreshold2=r.touchTapThreshold*r.touchTapThreshold,e.tapholdDuration=500,e.bindings=[],e.beforeRenderCallbacks=[],e.beforeRenderPriorities={animations:400,eleCalcs:300,eleTxrDeq:200,lyrTxrDeq:150,lyrTxrSkip:100},e.registerNodeShapes(),e.registerArrowShapes(),e.registerCalculationListeners()};sa.notify=function(r,e){var t=this,a=t.cy;if(!this.destroyed){if(r==="init"){t.load();return}if(r==="destroy"){t.destroy();return}(r==="add"||r==="remove"||r==="move"&&a.hasCompoundNodes()||r==="load"||r==="zorder"||r==="mount")&&t.invalidateCachedZSortedEles(),r==="viewport"&&t.redrawHint("select",!0),r==="gc"&&t.redrawHint("gc",!0),(r==="load"||r==="resize"||r==="mount")&&(t.invalidateContainerClientCoordsCache(),t.matchCanvasSize(t.container)),t.redrawHint("eles",!0),t.redrawHint("drag",!0),this.startRenderLoop(),this.redraw()}};sa.destroy=function(){var r=this;r.destroyed=!0,r.cy.stopAnimationLoop();for(var e=0;e<r.bindings.length;e++){var t=r.bindings[e],a=t,n=a.target;(n.off||n.removeEventListener).apply(n,a.args)}if(r.bindings=[],r.beforeRenderCallbacks=[],r.onUpdateEleCalcsFns=[],r.removeObserver&&r.removeObserver.disconnect(),r.styleObserver&&r.styleObserver.disconnect(),r.resizeObserver&&r.resizeObserver.disconnect(),r.labelCalcDiv)try{document.body.removeChild(r.labelCalcDiv)}catch{}};sa.isHeadless=function(){return!1};[go,xf,Ef,ia,Qr,Ha].forEach(function(r){be(sa,r)});var ws=1e3/60,Tf={setupDequeueing:function(e){return function(){var a=this,n=this.renderer;if(!a.dequeueingSetup){a.dequeueingSetup=!0;var i=Fa(function(){n.redrawHint("eles",!0),n.redrawHint("drag",!0),n.redraw()},e.deqRedrawThreshold),s=function(u,v){var f=Yr(),c=n.averageRedrawTime,h=n.lastRedrawTime,d=[],y=n.cy.extent(),g=n.getPixelRatio();for(u||n.flushRenderedStyleQueue();;){var p=Yr(),m=p-f,b=p-v;if(h<ws){var w=ws-(u?c:0);if(b>=e.deqFastCost*w)break}else if(u){if(m>=e.deqCost*h||m>=e.deqAvgCost*c)break}else if(b>=e.deqNoDrawCost*ws)break;var E=e.deq(a,g,y);if(E.length>0)for(var C=0;C<E.length;C++)d.push(E[C]);else break}d.length>0&&(e.onDeqd(a,d),!u&&e.shouldRedraw(a,d,g,y)&&i())},o=e.priority||js;n.beforeRender(s,o(a))}}}},ny=(function(){function r(e){var t=arguments.length>1&&arguments[1]!==void 0?arguments[1]:xn;ht(this,r),this.idsByKey=new Xr,this.keyForId=new Xr,this.cachesByLvl=new Xr,this.lvls=[],this.getKey=e,this.doesEleInvalidateKey=t}return gt(r,[{key:"getIdsFor",value:function(t){t==null&&$e("Can not get id list for null key");var a=this.idsByKey,n=this.idsByKey.get(t);return n||(n=new ra,a.set(t,n)),n}},{key:"addIdForKey",value:function(t,a){t!=null&&this.getIdsFor(t).add(a)}},{key:"deleteIdForKey",value:function(t,a){t!=null&&this.getIdsFor(t).delete(a)}},{key:"getNumberOfIdsForKey",value:function(t){return t==null?0:this.getIdsFor(t).size}},{key:"updateKeyMappingFor",value:function(t){var a=t.id(),n=this.keyForId.get(a),i=this.getKey(t);this.deleteIdForKey(n,a),this.addIdForKey(i,a),this.keyForId.set(a,i)}},{key:"deleteKeyMappingFor",value:function(t){var a=t.id(),n=this.keyForId.get(a);this.deleteIdForKey(n,a),this.keyForId.delete(a)}},{key:"keyHasChangedFor",value:function(t){var a=t.id(),n=this.keyForId.get(a),i=this.getKey(t);return n!==i}},{key:"isInvalid",value:function(t){return this.keyHasChangedFor(t)||this.doesEleInvalidateKey(t)}},{key:"getCachesAt",value:function(t){var a=this.cachesByLvl,n=this.lvls,i=a.get(t);return i||(i=new Xr,a.set(t,i),n.push(t)),i}},{key:"getCache",value:function(t,a){return this.getCachesAt(a).get(t)}},{key:"get",value:function(t,a){var n=this.getKey(t),i=this.getCache(n,a);return i!=null&&this.updateKeyMappingFor(t),i}},{key:"getForCachedKey",value:function(t,a){var n=this.keyForId.get(t.id()),i=this.getCache(n,a);return i}},{key:"hasCache",value:function(t,a){return this.getCachesAt(a).has(t)}},{key:"has",value:function(t,a){var n=this.getKey(t);return this.hasCache(n,a)}},{key:"setCache",value:function(t,a,n){n.key=t,this.getCachesAt(a).set(t,n)}},{key:"set",value:function(t,a,n){var i=this.getKey(t);this.setCache(i,a,n),this.updateKeyMappingFor(t)}},{key:"deleteCache",value:function(t,a){this.getCachesAt(a).delete(t)}},{key:"delete",value:function(t,a){var n=this.getKey(t);this.deleteCache(n,a)}},{key:"invalidateKey",value:function(t){var a=this;this.lvls.forEach(function(n){return a.deleteCache(t,n)})}},{key:"invalidate",value:function(t){var a=t.id(),n=this.keyForId.get(a);this.deleteKeyMappingFor(t);var i=this.doesEleInvalidateKey(t);return i&&this.invalidateKey(n),i||this.getNumberOfIdsForKey(n)===0}}])})(),Nl=25,nn=50,pn=-4,Hs=3,Sf=7.99,iy=8,sy=1024,oy=1024,uy=1024,ly=.2,vy=.8,fy=10,cy=.15,dy=.1,hy=.9,gy=.9,py=100,yy=1,Ut={dequeue:"dequeue",downscale:"downscale",highQuality:"highQuality"},my=cr({getKey:null,doesEleInvalidateKey:xn,drawElement:null,getBoundingBox:null,getRotationPoint:null,getRotationOffset:null,isVisible:dv,allowEdgeTxrCaching:!0,allowParentTxrCaching:!0}),ba=function(e,t){var a=this;a.renderer=e,a.onDequeues=[];var n=my(t);be(a,n),a.lookup=new ny(n.getKey,n.doesEleInvalidateKey),a.setupDequeueing()},nr=ba.prototype;nr.reasons=Ut;nr.getTextureQueue=function(r){var e=this;return e.eleImgCaches=e.eleImgCaches||{},e.eleImgCaches[r]=e.eleImgCaches[r]||[]};nr.getRetiredTextureQueue=function(r){var e=this,t=e.eleImgCaches.retired=e.eleImgCaches.retired||{},a=t[r]=t[r]||[];return a};nr.getElementQueue=function(){var r=this,e=r.eleCacheQueue=r.eleCacheQueue||new Va(function(t,a){return a.reqs-t.reqs});return e};nr.getElementKeyToQueue=function(){var r=this,e=r.eleKeyToCacheQueue=r.eleKeyToCacheQueue||{};return e};nr.getElement=function(r,e,t,a,n){var i=this,s=this.renderer,o=s.cy.zoom(),l=this.lookup;if(!e||e.w===0||e.h===0||isNaN(e.w)||isNaN(e.h)||!r.visible()||r.removed()||!i.allowEdgeTxrCaching&&r.isEdge()||!i.allowParentTxrCaching&&r.isParent())return null;if(a==null&&(a=Math.ceil(ro(o*t))),a<pn)a=pn;else if(o>=Sf||a>Hs)return null;var u=Math.pow(2,a),v=e.h*u,f=e.w*u,c=s.eleTextBiggerThanMin(r,u);if(!this.isVisible(r,c))return null;var h=l.get(r,a);if(h&&h.invalidated&&(h.invalidated=!1,h.texture.invalidatedWidth-=h.width),h)return h;var d;if(v<=Nl?d=Nl:v<=nn?d=nn:d=Math.ceil(v/nn)*nn,v>uy||f>oy)return null;var y=i.getTextureQueue(d),g=y[y.length-2],p=function(){return i.recycleTexture(d,f)||i.addTexture(d,f)};g||(g=y[y.length-1]),g||(g=p()),g.width-g.usedWidth<f&&(g=p());for(var m=function(I){return I&&I.scaledLabelShown===c},b=n&&n===Ut.dequeue,w=n&&n===Ut.highQuality,E=n&&n===Ut.downscale,C,x=a+1;x<=Hs;x++){var T=l.get(r,x);if(T){C=T;break}}var k=C&&C.level===a+1?C:null,D=function(){g.context.drawImage(k.texture.canvas,k.x,0,k.width,k.height,g.usedWidth,0,f,v)};if(g.context.setTransform(1,0,0,1,0,0),g.context.clearRect(g.usedWidth,0,f,d),m(k))D();else if(m(C))if(w){for(var B=C.level;B>a;B--)k=i.getElement(r,e,t,B,Ut.downscale);D()}else return i.queueElement(r,C.level-1),C;else{var P;if(!b&&!w&&!E)for(var A=a-1;A>=pn;A--){var R=l.get(r,A);if(R){P=R;break}}if(m(P))return i.queueElement(r,a),P;g.context.translate(g.usedWidth,0),g.context.scale(u,u),this.drawElement(g.context,r,e,c,!1),g.context.scale(1/u,1/u),g.context.translate(-g.usedWidth,0)}return h={x:g.usedWidth,texture:g,level:a,scale:u,width:f,height:v,scaledLabelShown:c},g.usedWidth+=Math.ceil(f+iy),g.eleCaches.push(h),l.set(r,a,h),i.checkTextureFullness(g),h};nr.invalidateElements=function(r){for(var e=0;e<r.length;e++)this.invalidateElement(r[e])};nr.invalidateElement=function(r){var e=this,t=e.lookup,a=[],n=t.isInvalid(r);if(n){for(var i=pn;i<=Hs;i++){var s=t.getForCachedKey(r,i);s&&a.push(s)}var o=t.invalidate(r);if(o)for(var l=0;l<a.length;l++){var u=a[l],v=u.texture;v.invalidatedWidth+=u.width,u.invalidated=!0,e.checkTextureUtility(v)}e.removeFromQueue(r)}};nr.checkTextureUtility=function(r){r.invalidatedWidth>=ly*r.width&&this.retireTexture(r)};nr.checkTextureFullness=function(r){var e=this,t=e.getTextureQueue(r.height);r.usedWidth/r.width>vy&&r.fullnessChecks>=fy?lt(t,r):r.fullnessChecks++};nr.retireTexture=function(r){var e=this,t=r.height,a=e.getTextureQueue(t),n=this.lookup;lt(a,r),r.retired=!0;for(var i=r.eleCaches,s=0;s<i.length;s++){var o=i[s];n.deleteCache(o.key,o.level)}eo(i);var l=e.getRetiredTextureQueue(t);l.push(r)};nr.addTexture=function(r,e){var t=this,a=t.getTextureQueue(r),n={};return a.push(n),n.eleCaches=[],n.height=r,n.width=Math.max(sy,e),n.usedWidth=0,n.invalidatedWidth=0,n.fullnessChecks=0,n.canvas=t.renderer.makeOffscreenCanvas(n.width,n.height),n.context=n.canvas.getContext("2d"),n};nr.recycleTexture=function(r,e){for(var t=this,a=t.getTextureQueue(r),n=t.getRetiredTextureQueue(r),i=0;i<n.length;i++){var s=n[i];if(s.width>=e)return s.retired=!1,s.usedWidth=0,s.invalidatedWidth=0,s.fullnessChecks=0,eo(s.eleCaches),s.context.setTransform(1,0,0,1,0,0),s.context.clearRect(0,0,s.width,s.height),lt(n,s),a.push(s),s}};nr.queueElement=function(r,e){var t=this,a=t.getElementQueue(),n=t.getElementKeyToQueue(),i=this.getKey(r),s=n[i];if(s)s.level=Math.max(s.level,e),s.eles.merge(r),s.reqs++,a.updateItem(s);else{var o={eles:r.spawn().merge(r),level:e,reqs:1,key:i};a.push(o),n[i]=o}};nr.dequeue=function(r){for(var e=this,t=e.getElementQueue(),a=e.getElementKeyToQueue(),n=[],i=e.lookup,s=0;s<yy&&t.size()>0;s++){var o=t.pop(),l=o.key,u=o.eles[0],v=i.hasCache(u,o.level);if(a[l]=null,v)continue;n.push(o);var f=e.getBoundingBox(u);e.getElement(u,f,r,o.level,Ut.dequeue)}return n};nr.removeFromQueue=function(r){var e=this,t=e.getElementQueue(),a=e.getElementKeyToQueue(),n=this.getKey(r),i=a[n];i!=null&&(i.eles.length===1?(i.reqs=Js,t.updateItem(i),t.pop(),a[n]=null):i.eles.unmerge(r))};nr.onDequeue=function(r){this.onDequeues.push(r)};nr.offDequeue=function(r){lt(this.onDequeues,r)};nr.setupDequeueing=Tf.setupDequeueing({deqRedrawThreshold:py,deqCost:cy,deqAvgCost:dy,deqNoDrawCost:hy,deqFastCost:gy,deq:function(e,t,a){return e.dequeue(t,a)},onDeqd:function(e,t){for(var a=0;a<e.onDequeues.length;a++){var n=e.onDequeues[a];n(t)}},shouldRedraw:function(e,t,a,n){for(var i=0;i<t.length;i++)for(var s=t[i].eles,o=0;o<s.length;o++){var l=s[o].boundingBox();if(ao(l,n))return!0}return!1},priority:function(e){return e.renderer.beforeRenderPriorities.eleTxrDeq}});var by=1,xa=-4,Pn=2,wy=3.99,xy=50,Ey=50,Cy=.15,Ty=.1,Sy=.9,ky=.9,Dy=1,zl=250,By=4e3*4e3,Fl=32767,Py=!0,kf=function(e){var t=this,a=t.renderer=e,n=a.cy;t.layersByLevel={},t.firstGet=!0,t.lastInvalidationTime=Yr()-2*zl,t.skipping=!1,t.eleTxrDeqs=n.collection(),t.scheduleElementRefinement=Fa(function(){t.refineElementTextures(t.eleTxrDeqs),t.eleTxrDeqs.unmerge(t.eleTxrDeqs)},Ey),a.beforeRender(function(s,o){o-t.lastInvalidationTime<=zl?t.skipping=!0:t.skipping=!1},a.beforeRenderPriorities.lyrTxrSkip);var i=function(o,l){return l.reqs-o.reqs};t.layersQueue=new Va(i),t.setupDequeueing()},dr=kf.prototype,Vl=0,Ay=Math.pow(2,53)-1;dr.makeLayer=function(r,e){var t=Math.pow(2,e),a=Math.ceil(r.w*t),n=Math.ceil(r.h*t),i=this.renderer.makeOffscreenCanvas(a,n),s={id:Vl=++Vl%Ay,bb:r,level:e,width:a,height:n,canvas:i,context:i.getContext("2d"),eles:[],elesQueue:[],reqs:0},o=s.context,l=-s.bb.x1,u=-s.bb.y1;return o.scale(t,t),o.translate(l,u),s};dr.getLayers=function(r,e,t){var a=this,n=a.renderer,i=n.cy,s=i.zoom(),o=a.firstGet;if(a.firstGet=!1,t==null){if(t=Math.ceil(ro(s*e)),t<xa)t=xa;else if(s>=wy||t>Pn)return null}a.validateLayersElesOrdering(t,r);var l=a.layersByLevel,u=Math.pow(2,t),v=l[t]=l[t]||[],f,c=a.levelIsComplete(t,r),h,d=function(){var D=function(L){if(a.validateLayersElesOrdering(L,r),a.levelIsComplete(L,r))return h=l[L],!0},B=function(L){if(!h)for(var I=t+L;xa<=I&&I<=Pn&&!D(I);I+=L);};B(1),B(-1);for(var P=v.length-1;P>=0;P--){var A=v[P];A.invalid&&lt(v,A)}};if(!c)d();else return v;var y=function(){if(!f){f=wr();for(var D=0;D<r.length;D++)Dd(f,r[D].boundingBox())}return f},g=function(D){D=D||{};var B=D.after;y();var P=Math.ceil(f.w*u),A=Math.ceil(f.h*u);if(P>Fl||A>Fl)return null;var R=P*A;if(R>By)return null;var L=a.makeLayer(f,t);if(B!=null){var I=v.indexOf(B)+1;v.splice(I,0,L)}else(D.insert===void 0||D.insert)&&v.unshift(L);return L};if(a.skipping&&!o)return null;for(var p=null,m=r.length/by,b=!o,w=0;w<r.length;w++){var 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f=e.pstyle("stripe-direction").value,c=e.pstyle("stripe-size");switch(f){case"vertical":break;case"righward":r.rotate(-Math.PI/2);break}var h=o,d=l;c.units==="%"?(h=h*c.pfValue,d=d*c.pfValue):c.pfValue!==void 0&&(h=c.pfValue,d=c.pfValue),v&&(i=0,s=0),s-=h/2,i-=d/2;for(var y=1;y<=n.stripeBackgroundN;y++){var g=e.pstyle("stripe-"+y+"-background-size").value,p=e.pstyle("stripe-"+y+"-background-color").value,m=e.pstyle("stripe-"+y+"-background-opacity").value*t,b=g/100;b+u>1&&(b=1-u),!(g===0||u>=1||u+b>1)&&(r.beginPath(),r.rect(i,s+d*u,h,d*b),r.closePath(),this.colorFillStyle(r,p[0],p[1],p[2],m),r.fill(),u+=b)}r.restore()};var xr={},_y=100;xr.getPixelRatio=function(){var r=this.data.contexts[0];if(this.forcedPixelRatio!=null)return this.forcedPixelRatio;var e=this.cy.window(),t=r.backingStorePixelRatio||r.webkitBackingStorePixelRatio||r.mozBackingStorePixelRatio||r.msBackingStorePixelRatio||r.oBackingStorePixelRatio||r.backingStorePixelRatio||1;return(e.devicePixelRatio||1)/t};xr.paintCache=function(r){for(var e=this.paintCaches=this.paintCaches||[],t=!0,a,n=0;n<e.length;n++)if(a=e[n],a.context===r){t=!1;break}return t&&(a={context:r},e.push(a)),a};xr.createGradientStyleFor=function(r,e,t,a,n){var i,s=this.usePaths(),o=t.pstyle(e+"-gradient-stop-colors").value,l=t.pstyle(e+"-gradient-stop-positions").pfValue;if(a==="radial-gradient")if(t.isEdge()){var u=t.sourceEndpoint(),v=t.targetEndpoint(),f=t.midpoint(),c=Pt(u,f),h=Pt(v,f);i=r.createRadialGradient(f.x,f.y,0,f.x,f.y,Math.max(c,h))}else{var d=s?{x:0,y:0}:t.position(),y=t.paddedWidth(),g=t.paddedHeight();i=r.createRadialGradient(d.x,d.y,0,d.x,d.y,Math.max(y,g))}else if(t.isEdge()){var p=t.sourceEndpoint(),m=t.targetEndpoint();i=r.createLinearGradient(p.x,p.y,m.x,m.y)}else{var b=s?{x:0,y:0}:t.position(),w=t.paddedWidth(),E=t.paddedHeight(),C=w/2,x=E/2,T=t.pstyle("background-gradient-direction").value;switch(T){case"to-bottom":i=r.createLinearGradient(b.x,b.y-x,b.x,b.y+x);break;case"to-top":i=r.createLinearGradient(b.x,b.y+x,b.x,b.y-x);break;case"to-left":i=r.createLinearGradient(b.x+C,b.y,b.x-C,b.y);break;case"to-right":i=r.createLinearGradient(b.x-C,b.y,b.x+C,b.y);break;case"to-bottom-right":case"to-right-bottom":i=r.createLinearGradient(b.x-C,b.y-x,b.x+C,b.y+x);break;case"to-top-right":case"to-right-top":i=r.createLinearGradient(b.x-C,b.y+x,b.x+C,b.y-x);break;case"to-bottom-left":case"to-left-bottom":i=r.createLinearGradient(b.x+C,b.y-x,b.x-C,b.y+x);break;case"to-top-left":case"to-left-top":i=r.createLinearGradient(b.x+C,b.y+x,b.x-C,b.y-x);break}}if(!i)return null;for(var k=l.length===o.length,D=o.length,B=0;B<D;B++)i.addColorStop(k?l[B]:B/(D-1),"rgba("+o[B][0]+","+o[B][1]+","+o[B][2]+","+n+")");return i};xr.gradientFillStyle=function(r,e,t,a){var n=this.createGradientStyleFor(r,"background",e,t,a);if(!n)return null;r.fillStyle=n};xr.colorFillStyle=function(r,e,t,a,n){r.fillStyle="rgba("+e+","+t+","+a+","+n+")"};xr.eleFillStyle=function(r,e,t){var a=e.pstyle("background-fill").value;if(a==="linear-gradient"||a==="radial-gradient")this.gradientFillStyle(r,e,a,t);else{var n=e.pstyle("background-color").value;this.colorFillStyle(r,n[0],n[1],n[2],t)}};xr.gradientStrokeStyle=function(r,e,t,a){var n=this.createGradientStyleFor(r,"line",e,t,a);if(!n)return null;r.strokeStyle=n};xr.colorStrokeStyle=function(r,e,t,a,n){r.strokeStyle="rgba("+e+","+t+","+a+","+n+")"};xr.eleStrokeStyle=function(r,e,t){var a=e.pstyle("line-fill").value;if(a==="linear-gradient"||a==="radial-gradient")this.gradientStrokeStyle(r,e,a,t);else{var n=e.pstyle("line-color").value;this.colorStrokeStyle(r,n[0],n[1],n[2],t)}};xr.matchCanvasSize=function(r){var e=this,t=e.data,a=e.findContainerClientCoords(),n=a[2],i=a[3],s=e.getPixelRatio(),o=e.motionBlurPxRatio;(r===e.data.bufferCanvases[e.MOTIONBLUR_BUFFER_NODE]||r===e.data.bufferCanvases[e.MOTIONBLUR_BUFFER_DRAG])&&(s=o);var l=n*s,u=i*s,v;if(!(l===e.canvasWidth&&u===e.canvasHeight)){e.fontCaches=null;var f=t.canvasContainer;f.style.width=n+"px",f.style.height=i+"px";for(var c=0;c<e.CANVAS_LAYERS;c++)v=t.canvases[c],v.width=l,v.height=u,v.style.width=n+"px",v.style.height=i+"px";for(var c=0;c<e.BUFFER_COUNT;c++)v=t.bufferCanvases[c],v.width=l,v.height=u,v.style.width=n+"px",v.style.height=i+"px";e.textureMult=1,s<=1&&(v=t.bufferCanvases[e.TEXTURE_BUFFER],e.textureMult=2,v.width=l*e.textureMult,v.height=u*e.textureMult),e.canvasWidth=l,e.canvasHeight=u,e.pixelRatio=s}};xr.renderTo=function(r,e,t,a){this.render({forcedContext:r,forcedZoom:e,forcedPan:t,drawAllLayers:!0,forcedPxRatio:a})};xr.clearCanvas=function(){var r=this,e=r.data;function t(a){a.clearRect(0,0,r.canvasWidth,r.canvasHeight)}t(e.contexts[r.NODE]),t(e.contexts[r.DRAG])};xr.render=function(r){var e=this;r=r||pv();var t=e.cy,a=r.forcedContext,n=r.drawAllLayers,i=r.drawOnlyNodeLayer,s=r.forcedZoom,o=r.forcedPan,l=r.forcedPxRatio===void 0?this.getPixelRatio():r.forcedPxRatio,u=e.data,v=u.canvasNeedsRedraw,f=e.textureOnViewport&&!a&&(e.pinching||e.hoverData.dragging||e.swipePanning||e.data.wheelZooming),c=r.motionBlur!==void 0?r.motionBlur:e.motionBlur,h=e.motionBlurPxRatio,d=t.hasCompoundNodes(),y=e.hoverData.draggingEles,g=!!(e.hoverData.selecting||e.touchData.selecting);c=c&&!a&&e.motionBlurEnabled&&!g;var p=c;a||(e.prevPxRatio!==l&&(e.invalidateContainerClientCoordsCache(),e.matchCanvasSize(e.container),e.redrawHint("eles",!0),e.redrawHint("drag",!0)),e.prevPxRatio=l),!a&&e.motionBlurTimeout&&clearTimeout(e.motionBlurTimeout),c&&(e.mbFrames==null&&(e.mbFrames=0),e.mbFrames++,e.mbFrames<3&&(p=!1),e.mbFrames>e.minMbLowQualFrames&&(e.motionBlurPxRatio=e.mbPxRBlurry)),e.clearingMotionBlur&&(e.motionBlurPxRatio=1),e.textureDrawLastFrame&&!f&&(v[e.NODE]=!0,v[e.SELECT_BOX]=!0);var m=t.style(),b=t.zoom(),w=s!==void 0?s:b,E=t.pan(),C={x:E.x,y:E.y},x={zoom:b,pan:{x:E.x,y:E.y}},T=e.prevViewport,k=T===void 0||x.zoom!==T.zoom||x.pan.x!==T.pan.x||x.pan.y!==T.pan.y;!k&&!(y&&!d)&&(e.motionBlurPxRatio=1),o&&(C=o),w*=l,C.x*=l,C.y*=l;var D=e.getCachedZSortedEles();function B(J,z,q,H,Y){var te=J.globalCompositeOperation;J.globalCompositeOperation="destination-out",e.colorFillStyle(J,255,255,255,e.motionBlurTransparency),J.fillRect(z,q,H,Y),J.globalCompositeOperation=te}function P(J,z){var q,H,Y,te;!e.clearingMotionBlur&&(J===u.bufferContexts[e.MOTIONBLUR_BUFFER_NODE]||J===u.bufferContexts[e.MOTIONBLUR_BUFFER_DRAG])?(q={x:E.x*h,y:E.y*h},H=b*h,Y=e.canvasWidth*h,te=e.canvasHeight*h):(q=C,H=w,Y=e.canvasWidth,te=e.canvasHeight),J.setTransform(1,0,0,1,0,0),z==="motionBlur"?B(J,0,0,Y,te):!a&&(z===void 0||z)&&J.clearRect(0,0,Y,te),n||(J.translate(q.x,q.y),J.scale(H,H)),o&&J.translate(o.x,o.y),s&&J.scale(s,s)}if(f||(e.textureDrawLastFrame=!1),f){if(e.textureDrawLastFrame=!0,!e.textureCache){e.textureCache={},e.textureCache.bb=t.mutableElements().boundingBox(),e.textureCache.texture=e.data.bufferCanvases[e.TEXTURE_BUFFER];var A=e.data.bufferContexts[e.TEXTURE_BUFFER];A.setTransform(1,0,0,1,0,0),A.clearRect(0,0,e.canvasWidth*e.textureMult,e.canvasHeight*e.textureMult),e.render({forcedContext:A,drawOnlyNodeLayer:!0,forcedPxRatio:l*e.textureMult});var x=e.textureCache.viewport={zoom:t.zoom(),pan:t.pan(),width:e.canvasWidth,height:e.canvasHeight};x.mpan={x:(0-x.pan.x)/x.zoom,y:(0-x.pan.y)/x.zoom}}v[e.DRAG]=!1,v[e.NODE]=!1;var R=u.contexts[e.NODE],L=e.textureCache.texture,x=e.textureCache.viewport;R.setTransform(1,0,0,1,0,0),c?B(R,0,0,x.width,x.height):R.clearRect(0,0,x.width,x.height);var I=m.core("outside-texture-bg-color").value,M=m.core("outside-texture-bg-opacity").value;e.colorFillStyle(R,I[0],I[1],I[2],M),R.fillRect(0,0,x.width,x.height);var b=t.zoom();P(R,!1),R.clearRect(x.mpan.x,x.mpan.y,x.width/x.zoom/l,x.height/x.zoom/l),R.drawImage(L,x.mpan.x,x.mpan.y,x.width/x.zoom/l,x.height/x.zoom/l)}else e.textureOnViewport&&!a&&(e.textureCache=null);var O=t.extent(),V=e.pinching||e.hoverData.dragging||e.swipePanning||e.data.wheelZooming||e.hoverData.draggingEles||e.cy.animated(),G=e.hideEdgesOnViewport&&V,N=[];if(N[e.NODE]=!v[e.NODE]&&c&&!e.clearedForMotionBlur[e.NODE]||e.clearingMotionBlur,N[e.NODE]&&(e.clearedForMotionBlur[e.NODE]=!0),N[e.DRAG]=!v[e.DRAG]&&c&&!e.clearedForMotionBlur[e.DRAG]||e.clearingMotionBlur,N[e.DRAG]&&(e.clearedForMotionBlur[e.DRAG]=!0),v[e.NODE]||n||i||N[e.NODE]){var F=c&&!N[e.NODE]&&h!==1,R=a||(F?e.data.bufferContexts[e.MOTIONBLUR_BUFFER_NODE]:u.contexts[e.NODE]),U=c&&!F?"motionBlur":void 0;P(R,U),G?e.drawCachedNodes(R,D.nondrag,l,O):e.drawLayeredElements(R,D.nondrag,l,O),e.debug&&e.drawDebugPoints(R,D.nondrag),!n&&!c&&(v[e.NODE]=!1)}if(!i&&(v[e.DRAG]||n||N[e.DRAG])){var F=c&&!N[e.DRAG]&&h!==1,R=a||(F?e.data.bufferContexts[e.MOTIONBLUR_BUFFER_DRAG]:u.contexts[e.DRAG]);P(R,c&&!F?"motionBlur":void 0),G?e.drawCachedNodes(R,D.drag,l,O):e.drawCachedElements(R,D.drag,l,O),e.debug&&e.drawDebugPoints(R,D.drag),!n&&!c&&(v[e.DRAG]=!1)}if(this.drawSelectionRectangle(r,P),c&&h!==1){var Q=u.contexts[e.NODE],K=e.data.bufferCanvases[e.MOTIONBLUR_BUFFER_NODE],j=u.contexts[e.DRAG],re=e.data.bufferCanvases[e.MOTIONBLUR_BUFFER_DRAG],ne=function(z,q,H){z.setTransform(1,0,0,1,0,0),H||!p?z.clearRect(0,0,e.canvasWidth,e.canvasHeight):B(z,0,0,e.canvasWidth,e.canvasHeight);var Y=h;z.drawImage(q,0,0,e.canvasWidth*Y,e.canvasHeight*Y,0,0,e.canvasWidth,e.canvasHeight)};(v[e.NODE]||N[e.NODE])&&(ne(Q,K,N[e.NODE]),v[e.NODE]=!1),(v[e.DRAG]||N[e.DRAG])&&(ne(j,re,N[e.DRAG]),v[e.DRAG]=!1)}e.prevViewport=x,e.clearingMotionBlur&&(e.clearingMotionBlur=!1,e.motionBlurCleared=!0,e.motionBlur=!0),c&&(e.motionBlurTimeout=setTimeout(function(){e.motionBlurTimeout=null,e.clearedForMotionBlur[e.NODE]=!1,e.clearedForMotionBlur[e.DRAG]=!1,e.motionBlur=!1,e.clearingMotionBlur=!f,e.mbFrames=0,v[e.NODE]=!0,v[e.DRAG]=!0,e.redraw()},_y)),a||t.emit("render")};var ha;xr.drawSelectionRectangle=function(r,e){var t=this,a=t.cy,n=t.data,i=a.style(),s=r.drawOnlyNodeLayer,o=r.drawAllLayers,l=n.canvasNeedsRedraw,u=r.forcedContext;if(t.showFps||!s&&l[t.SELECT_BOX]&&!o){var v=u||n.contexts[t.SELECT_BOX];if(e(v),t.selection[4]==1&&(t.hoverData.selecting||t.touchData.selecting)){var f=t.cy.zoom(),c=i.core("selection-box-border-width").value/f;v.lineWidth=c,v.fillStyle="rgba("+i.core("selection-box-color").value[0]+","+i.core("selection-box-color").value[1]+","+i.core("selection-box-color").value[2]+","+i.core("selection-box-opacity").value+")",v.fillRect(t.selection[0],t.selection[1],t.selection[2]-t.selection[0],t.selection[3]-t.selection[1]),c>0&&(v.strokeStyle="rgba("+i.core("selection-box-border-color").value[0]+","+i.core("selection-box-border-color").value[1]+","+i.core("selection-box-border-color").value[2]+","+i.core("selection-box-opacity").value+")",v.strokeRect(t.selection[0],t.selection[1],t.selection[2]-t.selection[0],t.selection[3]-t.selection[1]))}if(n.bgActivePosistion&&!t.hoverData.selecting){var f=t.cy.zoom(),h=n.bgActivePosistion;v.fillStyle="rgba("+i.core("active-bg-color").value[0]+","+i.core("active-bg-color").value[1]+","+i.core("active-bg-color").value[2]+","+i.core("active-bg-opacity").value+")",v.beginPath(),v.arc(h.x,h.y,i.core("active-bg-size").pfValue/f,0,2*Math.PI),v.fill()}var d=t.lastRedrawTime;if(t.showFps&&d){d=Math.round(d);var y=Math.round(1e3/d),g="1 frame = "+d+" ms = "+y+" fps";if(v.setTransform(1,0,0,1,0,0),v.fillStyle="rgba(255, 0, 0, 0.75)",v.strokeStyle="rgba(255, 0, 0, 0.75)",v.font="30px Arial",!ha){var p=v.measureText(g);ha=p.actualBoundingBoxAscent}v.fillText(g,0,ha);var m=60;v.strokeRect(0,ha+10,250,20),v.fillRect(0,ha+10,250*Math.min(y/m,1),20)}o||(l[t.SELECT_BOX]=!1)}};function Hl(r,e,t){var a=r.createShader(e);if(r.shaderSource(a,t),r.compileShader(a),!r.getShaderParameter(a,r.COMPILE_STATUS))throw new Error(r.getShaderInfoLog(a));return a}function Gy(r,e,t){var a=Hl(r,r.VERTEX_SHADER,e),n=Hl(r,r.FRAGMENT_SHADER,t),i=r.createProgram();if(r.attachShader(i,a),r.attachShader(i,n),r.linkProgram(i),!r.getProgramParameter(i,r.LINK_STATUS))throw new Error("Could not initialize shaders");return i}function Hy(r,e,t){t===void 0&&(t=e);var a=r.makeOffscreenCanvas(e,t),n=a.context=a.getContext("2d");return a.clear=function(){return n.clearRect(0,0,a.width,a.height)},a.clear(),a}function bo(r){var e=r.pixelRatio,t=r.cy.zoom(),a=r.cy.pan();return{zoom:t*e,pan:{x:a.x*e,y:a.y*e}}}function Wy(r){var e=r.pixelRatio,t=r.cy.zoom();return t*e}function $y(r,e,t,a,n){var i=a*t+e.x,s=n*t+e.y;return s=Math.round(r.canvasHeight-s),[i,s]}function Uy(r){return r.pstyle("background-fill").value!=="solid"||r.pstyle("background-image").strValue!=="none"?!1:r.pstyle("border-width").value===0||r.pstyle("border-opacity").value===0?!0:r.pstyle("border-style").value==="solid"}function Ky(r,e){if(r.length!==e.length)return!1;for(var t=0;t<r.length;t++)if(r[t]!==e[t])return!1;return!0}function xt(r,e,t){var a=r[0]/255,n=r[1]/255,i=r[2]/255,s=e,o=t||new Array(4);return o[0]=a*s,o[1]=n*s,o[2]=i*s,o[3]=s,o}function _t(r,e){var t=e||new Array(4);return t[0]=(r>>0&255)/255,t[1]=(r>>8&255)/255,t[2]=(r>>16&255)/255,t[3]=(r>>24&255)/255,t}function Xy(r){return r[0]+(r[1]<<8)+(r[2]<<16)+(r[3]<<24)}function Yy(r,e){var t=r.createTexture();return t.buffer=function(a){r.bindTexture(r.TEXTURE_2D,t),r.texParameteri(r.TEXTURE_2D,r.TEXTURE_WRAP_S,r.CLAMP_TO_EDGE),r.texParameteri(r.TEXTURE_2D,r.TEXTURE_WRAP_T,r.CLAMP_TO_EDGE),r.texParameteri(r.TEXTURE_2D,r.TEXTURE_MAG_FILTER,r.LINEAR),r.texParameteri(r.TEXTURE_2D,r.TEXTURE_MIN_FILTER,r.LINEAR_MIPMAP_NEAREST),r.pixelStorei(r.UNPACK_PREMULTIPLY_ALPHA_WEBGL,!0),r.texImage2D(r.TEXTURE_2D,0,r.RGBA,r.RGBA,r.UNSIGNED_BYTE,a),r.generateMipmap(r.TEXTURE_2D),r.bindTexture(r.TEXTURE_2D,null)},t.deleteTexture=function(){r.deleteTexture(t)},t}function Af(r,e){switch(e){case"float":return[1,r.FLOAT,4];case"vec2":return[2,r.FLOAT,4];case"vec3":return[3,r.FLOAT,4];case"vec4":return[4,r.FLOAT,4];case"int":return[1,r.INT,4];case"ivec2":return[2,r.INT,4]}}function Rf(r,e,t){switch(e){case r.FLOAT:return new Float32Array(t);case r.INT:return new Int32Array(t)}}function Zy(r,e,t,a,n,i){switch(e){case r.FLOAT:return new Float32Array(t.buffer,i*a,n);case r.INT:return new Int32Array(t.buffer,i*a,n)}}function Qy(r,e,t,a){var n=Af(r,e),i=Je(n,2),s=i[0],o=i[1],l=Rf(r,o,a),u=r.createBuffer();return r.bindBuffer(r.ARRAY_BUFFER,u),r.bufferData(r.ARRAY_BUFFER,l,r.STATIC_DRAW),o===r.FLOAT?r.vertexAttribPointer(t,s,o,!1,0,0):o===r.INT&&r.vertexAttribIPointer(t,s,o,0,0),r.enableVertexAttribArray(t),r.bindBuffer(r.ARRAY_BUFFER,null),u}function Fr(r,e,t,a){var n=Af(r,t),i=Je(n,3),s=i[0],o=i[1],l=i[2],u=Rf(r,o,e*s),v=s*l,f=r.createBuffer();r.bindBuffer(r.ARRAY_BUFFER,f),r.bufferData(r.ARRAY_BUFFER,e*v,r.DYNAMIC_DRAW),r.enableVertexAttribArray(a),o===r.FLOAT?r.vertexAttribPointer(a,s,o,!1,v,0):o===r.INT&&r.vertexAttribIPointer(a,s,o,v,0),r.vertexAttribDivisor(a,1),r.bindBuffer(r.ARRAY_BUFFER,null);for(var c=new Array(e),h=0;h<e;h++)c[h]=Zy(r,o,u,v,s,h);return f.dataArray=u,f.stride=v,f.size=s,f.getView=function(d){return c[d]},f.setPoint=function(d,y,g){var p=c[d];p[0]=y,p[1]=g},f.bufferSubData=function(d){r.bindBuffer(r.ARRAY_BUFFER,f),d?r.bufferSubData(r.ARRAY_BUFFER,0,u,0,d*s):r.bufferSubData(r.ARRAY_BUFFER,0,u)},f}function Jy(r,e,t){for(var a=9,n=new Float32Array(e*a),i=new Array(e),s=0;s<e;s++){var o=s*a*4;i[s]=new Float32Array(n.buffer,o,a)}var l=r.createBuffer();r.bindBuffer(r.ARRAY_BUFFER,l),r.bufferData(r.ARRAY_BUFFER,n.byteLength,r.DYNAMIC_DRAW);for(var u=0;u<3;u++){var v=t+u;r.enableVertexAttribArray(v),r.vertexAttribPointer(v,3,r.FLOAT,!1,36,u*12),r.vertexAttribDivisor(v,1)}return r.bindBuffer(r.ARRAY_BUFFER,null),l.getMatrixView=function(f){return i[f]},l.setData=function(f,c){i[c].set(f,0)},l.bufferSubData=function(){r.bindBuffer(r.ARRAY_BUFFER,l),r.bufferSubData(r.ARRAY_BUFFER,0,n)},l}function jy(r){var e=r.createFramebuffer();r.bindFramebuffer(r.FRAMEBUFFER,e);var t=r.createTexture();return r.bindTexture(r.TEXTURE_2D,t),r.texParameteri(r.TEXTURE_2D,r.TEXTURE_MIN_FILTER,r.LINEAR),r.texParameteri(r.TEXTURE_2D,r.TEXTURE_WRAP_S,r.CLAMP_TO_EDGE),r.texParameteri(r.TEXTURE_2D,r.TEXTURE_WRAP_T,r.CLAMP_TO_EDGE),r.framebufferTexture2D(r.FRAMEBUFFER,r.COLOR_ATTACHMENT0,r.TEXTURE_2D,t,0),r.bindFramebuffer(r.FRAMEBUFFER,null),e.setFramebufferAttachmentSizes=function(a,n){r.bindTexture(r.TEXTURE_2D,t),r.texImage2D(r.TEXTURE_2D,0,r.RGBA,a,n,0,r.RGBA,r.UNSIGNED_BYTE,null)},e}var Wl=typeof Float32Array<"u"?Float32Array:Array;Math.hypot||(Math.hypot=function(){for(var r=0,e=arguments.length;e--;)r+=arguments[e]*arguments[e];return Math.sqrt(r)});function Es(){var r=new Wl(9);return Wl!=Float32Array&&(r[1]=0,r[2]=0,r[3]=0,r[5]=0,r[6]=0,r[7]=0),r[0]=1,r[4]=1,r[8]=1,r}function $l(r){return r[0]=1,r[1]=0,r[2]=0,r[3]=0,r[4]=1,r[5]=0,r[6]=0,r[7]=0,r[8]=1,r}function em(r,e,t){var a=e[0],n=e[1],i=e[2],s=e[3],o=e[4],l=e[5],u=e[6],v=e[7],f=e[8],c=t[0],h=t[1],d=t[2],y=t[3],g=t[4],p=t[5],m=t[6],b=t[7],w=t[8];return r[0]=c*a+h*s+d*u,r[1]=c*n+h*o+d*v,r[2]=c*i+h*l+d*f,r[3]=y*a+g*s+p*u,r[4]=y*n+g*o+p*v,r[5]=y*i+g*l+p*f,r[6]=m*a+b*s+w*u,r[7]=m*n+b*o+w*v,r[8]=m*i+b*l+w*f,r}function yn(r,e,t){var a=e[0],n=e[1],i=e[2],s=e[3],o=e[4],l=e[5],u=e[6],v=e[7],f=e[8],c=t[0],h=t[1];return r[0]=a,r[1]=n,r[2]=i,r[3]=s,r[4]=o,r[5]=l,r[6]=c*a+h*s+u,r[7]=c*n+h*o+v,r[8]=c*i+h*l+f,r}function Ul(r,e,t){var a=e[0],n=e[1],i=e[2],s=e[3],o=e[4],l=e[5],u=e[6],v=e[7],f=e[8],c=Math.sin(t),h=Math.cos(t);return r[0]=h*a+c*s,r[1]=h*n+c*o,r[2]=h*i+c*l,r[3]=h*s-c*a,r[4]=h*o-c*n,r[5]=h*l-c*i,r[6]=u,r[7]=v,r[8]=f,r}function Ws(r,e,t){var a=t[0],n=t[1];return r[0]=a*e[0],r[1]=a*e[1],r[2]=a*e[2],r[3]=n*e[3],r[4]=n*e[4],r[5]=n*e[5],r[6]=e[6],r[7]=e[7],r[8]=e[8],r}function rm(r,e,t){return r[0]=2/e,r[1]=0,r[2]=0,r[3]=0,r[4]=-2/t,r[5]=0,r[6]=-1,r[7]=1,r[8]=1,r}var tm=(function(){function r(e,t,a,n){ht(this,r),this.debugID=Math.floor(Math.random()*1e4),this.r=e,this.texSize=t,this.texRows=a,this.texHeight=Math.floor(t/a),this.enableWrapping=!0,this.locked=!1,this.texture=null,this.needsBuffer=!0,this.freePointer={x:0,row:0},this.keyToLocation=new Map,this.canvas=n(e,t,t),this.scratch=n(e,t,this.texHeight,"scratch")}return gt(r,[{key:"lock",value:function(){this.locked=!0}},{key:"getKeys",value:function(){return new Set(this.keyToLocation.keys())}},{key:"getScale",value:function(t){var a=t.w,n=t.h,i=this.texHeight,s=this.texSize,o=i/n,l=a*o,u=n*o;return l>s&&(o=s/a,l=a*o,u=n*o),{scale:o,texW:l,texH:u}}},{key:"draw",value:function(t,a,n){var i=this;if(this.locked)throw new Error("can't draw, atlas is locked");var s=this.texSize,o=this.texRows,l=this.texHeight,u=this.getScale(a),v=u.scale,f=u.texW,c=u.texH,h=function(b,w){if(n&&w){var E=w.context,C=b.x,x=b.row,T=C,k=l*x;E.save(),E.translate(T,k),E.scale(v,v),n(E,a),E.restore()}},d=[null,null],y=function(){h(i.freePointer,i.canvas),d[0]={x:i.freePointer.x,y:i.freePointer.row*l,w:f,h:c},d[1]={x:i.freePointer.x+f,y:i.freePointer.row*l,w:0,h:c},i.freePointer.x+=f,i.freePointer.x==s&&(i.freePointer.x=0,i.freePointer.row++)},g=function(){var b=i.scratch,w=i.canvas;b.clear(),h({x:0,row:0},b);var E=s-i.freePointer.x,C=f-E,x=l;{var T=i.freePointer.x,k=i.freePointer.row*l,D=E;w.context.drawImage(b,0,0,D,x,T,k,D,x),d[0]={x:T,y:k,w:D,h:c}}{var B=E,P=(i.freePointer.row+1)*l,A=C;w&&w.context.drawImage(b,B,0,A,x,0,P,A,x),d[1]={x:0,y:P,w:A,h:c}}i.freePointer.x=C,i.freePointer.row++},p=function(){i.freePointer.x=0,i.freePointer.row++};if(this.freePointer.x+f<=s)y();else{if(this.freePointer.row>=o-1)return!1;this.freePointer.x===s?(p(),y()):this.enableWrapping?g():(p(),y())}return this.keyToLocation.set(t,d),this.needsBuffer=!0,d}},{key:"getOffsets",value:function(t){return this.keyToLocation.get(t)}},{key:"isEmpty",value:function(){return this.freePointer.x===0&&this.freePointer.row===0}},{key:"canFit",value:function(t){if(this.locked)return!1;var a=this.texSize,n=this.texRows,i=this.getScale(t),s=i.texW;return this.freePointer.x+s>a?this.freePointer.row<n-1:!0}},{key:"bufferIfNeeded",value:function(t){this.texture||(this.texture=Yy(t,this.debugID)),this.needsBuffer&&(this.texture.buffer(this.canvas),this.needsBuffer=!1,this.locked&&(this.canvas=null,this.scratch=null))}},{key:"dispose",value:function(){this.texture&&(this.texture.deleteTexture(),this.texture=null),this.canvas=null,this.scratch=null,this.locked=!0}}])})(),am=(function(){function r(e,t,a,n){ht(this,r),this.r=e,this.texSize=t,this.texRows=a,this.createTextureCanvas=n,this.atlases=[],this.styleKeyToAtlas=new Map,this.markedKeys=new Set}return gt(r,[{key:"getKeys",value:function(){return new Set(this.styleKeyToAtlas.keys())}},{key:"_createAtlas",value:function(){var t=this.r,a=this.texSize,n=this.texRows,i=this.createTextureCanvas;return new tm(t,a,n,i)}},{key:"_getScratchCanvas",value:function(){if(!this.scratch){var t=this.r,a=this.texSize,n=this.texRows,i=this.createTextureCanvas,s=Math.floor(a/n);this.scratch=i(t,a,s,"scratch")}return this.scratch}},{key:"draw",value:function(t,a,n){var i=this.styleKeyToAtlas.get(t);return i||(i=this.atlases[this.atlases.length-1],(!i||!i.canFit(a))&&(i&&i.lock(),i=this._createAtlas(),this.atlases.push(i)),i.draw(t,a,n),this.styleKeyToAtlas.set(t,i)),i}},{key:"getAtlas",value:function(t){return this.styleKeyToAtlas.get(t)}},{key:"hasAtlas",value:function(t){return this.styleKeyToAtlas.has(t)}},{key:"markKeyForGC",value:function(t){this.markedKeys.add(t)}},{key:"gc",value:function(){var t=this,a=this.markedKeys;if(a.size===0){console.log("nothing to garbage collect");return}var n=[],i=new Map,s=null,o=kr(this.atlases),l;try{var u=function(){var f=l.value,c=f.getKeys(),h=nm(a,c);if(h.size===0)return n.push(f),c.forEach(function(E){return i.set(E,f)}),1;s||(s=t._createAtlas(),n.push(s));var d=kr(c),y;try{for(d.s();!(y=d.n()).done;){var g=y.value;if(!h.has(g)){var p=f.getOffsets(g),m=Je(p,2),b=m[0],w=m[1];s.canFit({w:b.w+w.w,h:b.h})||(s.lock(),s=t._createAtlas(),n.push(s)),f.canvas&&(t._copyTextureToNewAtlas(g,f,s),i.set(g,s))}}}catch(E){d.e(E)}finally{d.f()}f.dispose()};for(o.s();!(l=o.n()).done;)u()}catch(v){o.e(v)}finally{o.f()}this.atlases=n,this.styleKeyToAtlas=i,this.markedKeys=new Set}},{key:"_copyTextureToNewAtlas",value:function(t,a,n){var i=a.getOffsets(t),s=Je(i,2),o=s[0],l=s[1];if(l.w===0)n.draw(t,o,function(c){c.drawImage(a.canvas,o.x,o.y,o.w,o.h,0,0,o.w,o.h)});else{var u=this._getScratchCanvas();u.clear(),u.context.drawImage(a.canvas,o.x,o.y,o.w,o.h,0,0,o.w,o.h),u.context.drawImage(a.canvas,l.x,l.y,l.w,l.h,o.w,0,l.w,l.h);var v=o.w+l.w,f=o.h;n.draw(t,{w:v,h:f},function(c){c.drawImage(u,0,0,v,f,0,0,v,f)})}}},{key:"getCounts",value:function(){return{keyCount:this.styleKeyToAtlas.size,atlasCount:new Set(this.styleKeyToAtlas.values()).size}}}])})();function nm(r,e){return r.intersection?r.intersection(e):new Set(mn(r).filter(function(t){return e.has(t)}))}var im=(function(){function r(e,t){ht(this,r),this.r=e,this.globalOptions=t,this.atlasSize=t.webglTexSize,this.maxAtlasesPerBatch=t.webglTexPerBatch,this.renderTypes=new Map,this.collections=new Map,this.typeAndIdToKey=new Map}return gt(r,[{key:"getAtlasSize",value:function(){return this.atlasSize}},{key:"addAtlasCollection",value:function(t,a){var n=this.globalOptions,i=n.webglTexSize,s=n.createTextureCanvas,o=a.texRows,l=this._cacheScratchCanvas(s),u=new am(this.r,i,o,l);this.collections.set(t,u)}},{key:"addRenderType",value:function(t,a){var n=a.collection;if(!this.collections.has(n))throw new Error("invalid atlas collection name '".concat(n,"'"));var i=this.collections.get(n),s=be({type:t,atlasCollection:i},a);this.renderTypes.set(t,s)}},{key:"getRenderTypeOpts",value:function(t){return this.renderTypes.get(t)}},{key:"getAtlasCollection",value:function(t){return this.collections.get(t)}},{key:"_cacheScratchCanvas",value:function(t){var a=-1,n=-1,i=null;return function(s,o,l,u){return u?((!i||o!=a||l!=n)&&(a=o,n=l,i=t(s,o,l)),i):t(s,o,l)}}},{key:"_key",value:function(t,a){return"".concat(t,"-").concat(a)}},{key:"invalidate",value:function(t){var a=this,n=arguments.length>1&&arguments[1]!==void 0?arguments[1]:{},i=n.forceRedraw,s=i===void 0?!1:i,o=n.filterEle,l=o===void 0?function(){return!0}:o,u=n.filterType,v=u===void 0?function(){return!0}:u,f=!1,c=!1,h=kr(t),d;try{for(h.s();!(d=h.n()).done;){var y=d.value;if(l(y)){var g=kr(this.renderTypes.values()),p;try{var m=function(){var w=p.value,E=w.type;if(v(E)){var C=a.collections.get(w.collection),x=w.getKey(y),T=Array.isArray(x)?x:[x];if(s)T.forEach(function(P){return C.markKeyForGC(P)}),c=!0;else{var k=w.getID?w.getID(y):y.id(),D=a._key(E,k),B=a.typeAndIdToKey.get(D);B!==void 0&&!Ky(T,B)&&(f=!0,a.typeAndIdToKey.delete(D),B.forEach(function(P){return C.markKeyForGC(P)}))}}};for(g.s();!(p=g.n()).done;)m()}catch(b){g.e(b)}finally{g.f()}}}}catch(b){h.e(b)}finally{h.f()}return c&&(this.gc(),f=!1),f}},{key:"gc",value:function(){var t=kr(this.collections.values()),a;try{for(t.s();!(a=t.n()).done;){var n=a.value;n.gc()}}catch(i){t.e(i)}finally{t.f()}}},{key:"getOrCreateAtlas",value:function(t,a,n,i){var s=this.renderTypes.get(a),o=this.collections.get(s.collection),l=!1,u=o.draw(i,n,function(c){s.drawClipped?(c.save(),c.beginPath(),c.rect(0,0,n.w,n.h),c.clip(),s.drawElement(c,t,n,!0,!0),c.restore()):s.drawElement(c,t,n,!0,!0),l=!0});if(l){var v=s.getID?s.getID(t):t.id(),f=this._key(a,v);this.typeAndIdToKey.has(f)?this.typeAndIdToKey.get(f).push(i):this.typeAndIdToKey.set(f,[i])}return u}},{key:"getAtlasInfo",value:function(t,a){var n=this,i=this.renderTypes.get(a),s=i.getKey(t),o=Array.isArray(s)?s:[s];return o.map(function(l){var u=i.getBoundingBox(t,l),v=n.getOrCreateAtlas(t,a,u,l),f=v.getOffsets(l),c=Je(f,2),h=c[0],d=c[1];return{atlas:v,tex:h,tex1:h,tex2:d,bb:u}})}},{key:"getDebugInfo",value:function(){var t=[],a=kr(this.collections),n;try{for(a.s();!(n=a.n()).done;){var i=Je(n.value,2),s=i[0],o=i[1],l=o.getCounts(),u=l.keyCount,v=l.atlasCount;t.push({type:s,keyCount:u,atlasCount:v})}}catch(f){a.e(f)}finally{a.f()}return t}}])})(),sm=(function(){function r(e){ht(this,r),this.globalOptions=e,this.atlasSize=e.webglTexSize,this.maxAtlasesPerBatch=e.webglTexPerBatch,this.batchAtlases=[]}return gt(r,[{key:"getMaxAtlasesPerBatch",value:function(){return this.maxAtlasesPerBatch}},{key:"getAtlasSize",value:function(){return this.atlasSize}},{key:"getIndexArray",value:function(){return Array.from({length:this.maxAtlasesPerBatch},function(t,a){return a})}},{key:"startBatch",value:function(){this.batchAtlases=[]}},{key:"getAtlasCount",value:function(){return this.batchAtlases.length}},{key:"getAtlases",value:function(){return this.batchAtlases}},{key:"canAddToCurrentBatch",value:function(t){return this.batchAtlases.length===this.maxAtlasesPerBatch?this.batchAtlases.includes(t):!0}},{key:"getAtlasIndexForBatch",value:function(t){var a=this.batchAtlases.indexOf(t);if(a<0){if(this.batchAtlases.length===this.maxAtlasesPerBatch)throw new Error("cannot add more atlases to batch");this.batchAtlases.push(t),a=this.batchAtlases.length-1}return a}}])})(),om=`
  float circleSD(vec2 p, float r) {
    return distance(vec2(0), p) - r; // signed distance
  }
`,um=`
  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);
  }
`,lm=`
  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;
  }
`,vm=`
  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;
  }
`,Ea={SCREEN:{name:"screen",screen:!0},PICKING:{name:"picking",picking:!0}},An={IGNORE:1,USE_BB:2},Cs=0,Kl=1,Xl=2,Ts=3,Gt=4,sn=5,ga=6,pa=7,fm=(function(){function r(e,t,a){ht(this,r),this.r=e,this.gl=t,this.maxInstances=a.webglBatchSize,this.atlasSize=a.webglTexSize,this.bgColor=a.bgColor,this.debug=a.webglDebug,this.batchDebugInfo=[],a.enableWrapping=!0,a.createTextureCanvas=Hy,this.atlasManager=new im(e,a),this.batchManager=new sm(a),this.simpleShapeOptions=new Map,this.program=this._createShaderProgram(Ea.SCREEN),this.pickingProgram=this._createShaderProgram(Ea.PICKING),this.vao=this._createVAO()}return gt(r,[{key:"addAtlasCollection",value:function(t,a){this.atlasManager.addAtlasCollection(t,a)}},{key:"addTextureAtlasRenderType",value:function(t,a){this.atlasManager.addRenderType(t,a)}},{key:"addSimpleShapeRenderType",value:function(t,a){this.simpleShapeOptions.set(t,a)}},{key:"invalidate",value:function(t){var a=arguments.length>1&&arguments[1]!==void 0?arguments[1]:{},n=a.type,i=this.atlasManager;return n?i.invalidate(t,{filterType:function(o){return o===n},forceRedraw:!0}):i.invalidate(t)}},{key:"gc",value:function(){this.atlasManager.gc()}},{key:"_createShaderProgram",value:function(t){var a=this.gl,n=`#version 300 es
      precision highp float;

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

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

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

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

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

        if(aVertType == `.concat(Cs,`) {
          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(Gt," || aVertType == ").concat(pa,` 
             || aVertType == `).concat(sn," || aVertType == ").concat(ga,`) { // 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(Kl,`) {
          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(Xl,`) {
          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(Ts,` && vid < 3) {
          // massage the first triangle into an edge arrow
          if(vid == 0)
            position = vec2(-0.15, -0.3);
          if(vid == 1)
            position = vec2(  0.0,  0.0);
          if(vid == 2)
            position = vec2( 0.15, -0.3);

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

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

      // declare texture unit for each texture atlas in the batch
      `.concat(i.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(om,`
      `).concat(um,`
      `).concat(lm,`
      `).concat(vm,`

      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(Cs,`) {
          // look up the texel from the texture unit
          `).concat(i.map(function(u){return"if(vAtlasId == ".concat(u,") outColor = texture(uTexture").concat(u,", vTexCoord);")}).join(`
	else `),`
        } 
        else if(vVertType == `).concat(Ts,`) {
          // 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(Gt,` && 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(Gt," || vVertType == ").concat(pa,` 
          || vVertType == `).concat(sn," || vVertType == ").concat(ga,`) { // 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(Gt,`) {
            d = rectangleSD(p, b);
          } else if(vVertType == `).concat(pa,` && w == h) {
            d = circleSD(p, b.x); // faster than ellipse
          } else if(vVertType == `).concat(pa,`) {
            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=Gy(a,n,s);o.aPosition=a.getAttribLocation(o,"aPosition"),o.aIndex=a.getAttribLocation(o,"aIndex"),o.aVertType=a.getAttribLocation(o,"aVertType"),o.aTransform=a.getAttribLocation(o,"aTransform"),o.aAtlasId=a.getAttribLocation(o,"aAtlasId"),o.aTex=a.getAttribLocation(o,"aTex"),o.aPointAPointB=a.getAttribLocation(o,"aPointAPointB"),o.aPointCPointD=a.getAttribLocation(o,"aPointCPointD"),o.aLineWidth=a.getAttribLocation(o,"aLineWidth"),o.aColor=a.getAttribLocation(o,"aColor"),o.aCornerRadius=a.getAttribLocation(o,"aCornerRadius"),o.aBorderColor=a.getAttribLocation(o,"aBorderColor"),o.uPanZoomMatrix=a.getUniformLocation(o,"uPanZoomMatrix"),o.uAtlasSize=a.getUniformLocation(o,"uAtlasSize"),o.uBGColor=a.getUniformLocation(o,"uBGColor"),o.uZoom=a.getUniformLocation(o,"uZoom"),o.uTextures=[];for(var l=0;l<this.batchManager.getMaxAtlasesPerBatch();l++)o.uTextures.push(a.getUniformLocation(o,"uTexture".concat(l)));return o}},{key:"_createVAO",value:function(){var t=[0,0,1,0,1,1,0,0,1,1,0,1];this.vertexCount=t.length/2;var a=this.maxInstances,n=this.gl,i=this.program,s=n.createVertexArray();return n.bindVertexArray(s),Qy(n,"vec2",i.aPosition,t),this.transformBuffer=Jy(n,a,i.aTransform),this.indexBuffer=Fr(n,a,"vec4",i.aIndex),this.vertTypeBuffer=Fr(n,a,"int",i.aVertType),this.atlasIdBuffer=Fr(n,a,"int",i.aAtlasId),this.texBuffer=Fr(n,a,"vec4",i.aTex),this.pointAPointBBuffer=Fr(n,a,"vec4",i.aPointAPointB),this.pointCPointDBuffer=Fr(n,a,"vec4",i.aPointCPointD),this.lineWidthBuffer=Fr(n,a,"vec2",i.aLineWidth),this.colorBuffer=Fr(n,a,"vec4",i.aColor),this.cornerRadiusBuffer=Fr(n,a,"vec4",i.aCornerRadius),this.borderColorBuffer=Fr(n,a,"vec4",i.aBorderColor),n.bindVertexArray(null),s}},{key:"buffers",get:function(){var t=this;return this._buffers||(this._buffers=Object.keys(this).filter(function(a){return at(a,"Buffer")}).map(function(a){return t[a]})),this._buffers}},{key:"startFrame",value:function(t){var a=arguments.length>1&&arguments[1]!==void 0?arguments[1]:Ea.SCREEN;this.panZoomMatrix=t,this.renderTarget=a,this.batchDebugInfo=[],this.wrappedCount=0,this.simpleCount=0,this.startBatch()}},{key:"startBatch",value:function(){this.instanceCount=0,this.batchManager.startBatch()}},{key:"endFrame",value:function(){this.endBatch()}},{key:"_isVisible",value:function(t,a){return t.visible()?a&&a.isVisible?a.isVisible(t):!0:!1}},{key:"drawTexture",value:function(t,a,n){var i=this.atlasManager,s=this.batchManager,o=i.getRenderTypeOpts(n);if(this._isVisible(t,o)&&!(t.isEdge()&&!this._isValidEdge(t))){if(this.renderTarget.picking&&o.getTexPickingMode){var l=o.getTexPickingMode(t);if(l===An.IGNORE)return;if(l==An.USE_BB){this.drawPickingRectangle(t,a,n);return}}var u=i.getAtlasInfo(t,n),v=kr(u),f;try{for(v.s();!(f=v.n()).done;){var c=f.value,h=c.atlas,d=c.tex1,y=c.tex2;s.canAddToCurrentBatch(h)||this.endBatch();for(var g=s.getAtlasIndexForBatch(h),p=0,m=[[d,!0],[y,!1]];p<m.length;p++){var b=Je(m[p],2),w=b[0],E=b[1];if(w.w!=0){var C=this.instanceCount;this.vertTypeBuffer.getView(C)[0]=Cs;var x=this.indexBuffer.getView(C);_t(a,x);var T=this.atlasIdBuffer.getView(C);T[0]=g;var k=this.texBuffer.getView(C);k[0]=w.x,k[1]=w.y,k[2]=w.w,k[3]=w.h;var D=this.transformBuffer.getMatrixView(C);this.setTransformMatrix(t,D,o,c,E),this.instanceCount++,E||this.wrappedCount++,this.instanceCount>=this.maxInstances&&this.endBatch()}}}}catch(B){v.e(B)}finally{v.f()}}}},{key:"setTransformMatrix",value:function(t,a,n,i){var s=arguments.length>4&&arguments[4]!==void 0?arguments[4]:!0,o=0;if(n.shapeProps&&n.shapeProps.padding&&(o=t.pstyle(n.shapeProps.padding).pfValue),i){var l=i.bb,u=i.tex1,v=i.tex2,f=u.w/(u.w+v.w);s||(f=1-f);var c=this._getAdjustedBB(l,o,s,f);this._applyTransformMatrix(a,c,n,t)}else{var h=n.getBoundingBox(t),d=this._getAdjustedBB(h,o,!0,1);this._applyTransformMatrix(a,d,n,t)}}},{key:"_applyTransformMatrix",value:function(t,a,n,i){var s,o;$l(t);var l=n.getRotation?n.getRotation(i):0;if(l!==0){var u=n.getRotationPoint(i),v=u.x,f=u.y;yn(t,t,[v,f]),Ul(t,t,l);var c=n.getRotationOffset(i);s=c.x+(a.xOffset||0),o=c.y+(a.yOffset||0)}else s=a.x1,o=a.y1;yn(t,t,[s,o]),Ws(t,t,[a.w,a.h])}},{key:"_getAdjustedBB",value:function(t,a,n,i){var s=t.x1,o=t.y1,l=t.w,u=t.h,v=t.yOffset;a&&(s-=a,o-=a,l+=2*a,u+=2*a);var f=0,c=l*i;return n&&i<1?l=c:!n&&i<1&&(f=l-c,s+=f,l=c),{x1:s,y1:o,w:l,h:u,xOffset:f,yOffset:v}}},{key:"drawPickingRectangle",value:function(t,a,n){var i=this.atlasManager.getRenderTypeOpts(n),s=this.instanceCount;this.vertTypeBuffer.getView(s)[0]=Gt;var o=this.indexBuffer.getView(s);_t(a,o);var l=this.colorBuffer.getView(s);xt([0,0,0],1,l);var u=this.transformBuffer.getMatrixView(s);this.setTransformMatrix(t,u,i),this.simpleCount++,this.instanceCount++,this.instanceCount>=this.maxInstances&&this.endBatch()}},{key:"drawNode",value:function(t,a,n){var i=this.simpleShapeOptions.get(n);if(this._isVisible(t,i)){var s=i.shapeProps,o=this._getVertTypeForShape(t,s.shape);if(o===void 0||i.isSimple&&!i.isSimple(t)){this.drawTexture(t,a,n);return}var l=this.instanceCount;if(this.vertTypeBuffer.getView(l)[0]=o,o===sn||o===ga){var u=i.getBoundingBox(t),v=this._getCornerRadius(t,s.radius,u),f=this.cornerRadiusBuffer.getView(l);f[0]=v,f[1]=v,f[2]=v,f[3]=v,o===ga&&(f[0]=0,f[2]=0)}var c=this.indexBuffer.getView(l);_t(a,c);var h=t.pstyle(s.color).value,d=t.pstyle(s.opacity).value,y=this.colorBuffer.getView(l);xt(h,d,y);var g=this.lineWidthBuffer.getView(l);if(g[0]=0,g[1]=0,s.border){var p=t.pstyle("border-width").value;if(p>0){var m=t.pstyle("border-color").value,b=t.pstyle("border-opacity").value,w=this.borderColorBuffer.getView(l);xt(m,b,w);var E=t.pstyle("border-position").value;if(E==="inside")g[0]=0,g[1]=-p;else if(E==="outside")g[0]=p,g[1]=0;else{var C=p/2;g[0]=C,g[1]=-C}}}var x=this.transformBuffer.getMatrixView(l);this.setTransformMatrix(t,x,i),this.simpleCount++,this.instanceCount++,this.instanceCount>=this.maxInstances&&this.endBatch()}}},{key:"_getVertTypeForShape",value:function(t,a){var n=t.pstyle(a).value;switch(n){case"rectangle":return Gt;case"ellipse":return pa;case"roundrectangle":case"round-rectangle":return sn;case"bottom-round-rectangle":return ga;default:return}}},{key:"_getCornerRadius",value:function(t,a,n){var i=n.w,s=n.h;if(t.pstyle(a).value==="auto")return vt(i,s);var o=t.pstyle(a).pfValue,l=i/2,u=s/2;return Math.min(o,u,l)}},{key:"drawEdgeArrow",value:function(t,a,n){if(t.visible()){var i=t._private.rscratch,s,o,l;if(n==="source"?(s=i.arrowStartX,o=i.arrowStartY,l=i.srcArrowAngle):(s=i.arrowEndX,o=i.arrowEndY,l=i.tgtArrowAngle),!(isNaN(s)||s==null||isNaN(o)||o==null||isNaN(l)||l==null)){var u=t.pstyle(n+"-arrow-shape").value;if(u!=="none"){var v=t.pstyle(n+"-arrow-color").value,f=t.pstyle("opacity").value,c=t.pstyle("line-opacity").value,h=f*c,d=t.pstyle("width").pfValue,y=t.pstyle("arrow-scale").value,g=this.r.getArrowWidth(d,y),p=this.instanceCount,m=this.transformBuffer.getMatrixView(p);$l(m),yn(m,m,[s,o]),Ws(m,m,[g,g]),Ul(m,m,l),this.vertTypeBuffer.getView(p)[0]=Ts;var b=this.indexBuffer.getView(p);_t(a,b);var w=this.colorBuffer.getView(p);xt(v,h,w),this.instanceCount++,this.instanceCount>=this.maxInstances&&this.endBatch()}}}}},{key:"drawEdgeLine",value:function(t,a){if(t.visible()){var n=this._getEdgePoints(t);if(n){var i=t.pstyle("opacity").value,s=t.pstyle("line-opacity").value,o=t.pstyle("width").pfValue,l=t.pstyle("line-color").value,u=i*s;if(n.length/2+this.instanceCount>this.maxInstances&&this.endBatch(),n.length==4){var v=this.instanceCount;this.vertTypeBuffer.getView(v)[0]=Kl;var f=this.indexBuffer.getView(v);_t(a,f);var c=this.colorBuffer.getView(v);xt(l,u,c);var h=this.lineWidthBuffer.getView(v);h[0]=o;var d=this.pointAPointBBuffer.getView(v);d[0]=n[0],d[1]=n[1],d[2]=n[2],d[3]=n[3],this.instanceCount++,this.instanceCount>=this.maxInstances&&this.endBatch()}else for(var y=0;y<n.length-2;y+=2){var g=this.instanceCount;this.vertTypeBuffer.getView(g)[0]=Xl;var p=this.indexBuffer.getView(g);_t(a,p);var m=this.colorBuffer.getView(g);xt(l,u,m);var b=this.lineWidthBuffer.getView(g);b[0]=o;var w=n[y-2],E=n[y-1],C=n[y],x=n[y+1],T=n[y+2],k=n[y+3],D=n[y+4],B=n[y+5];y==0&&(w=2*C-T+.001,E=2*x-k+.001),y==n.length-4&&(D=2*T-C+.001,B=2*k-x+.001);var P=this.pointAPointBBuffer.getView(g);P[0]=w,P[1]=E,P[2]=C,P[3]=x;var A=this.pointCPointDBuffer.getView(g);A[0]=T,A[1]=k,A[2]=D,A[3]=B,this.instanceCount++,this.instanceCount>=this.maxInstances&&this.endBatch()}}}}},{key:"_isValidEdge",value:function(t){var a=t._private.rscratch;return!(a.badLine||a.allpts==null||isNaN(a.allpts[0]))}},{key:"_getEdgePoints",value:function(t){var a=t._private.rscratch;if(this._isValidEdge(t)){var n=a.allpts;if(n.length==4)return n;var i=this._getNumSegments(t);return this._getCurveSegmentPoints(n,i)}}},{key:"_getNumSegments",value:function(t){var a=15;return Math.min(Math.max(a,5),this.maxInstances)}},{key:"_getCurveSegmentPoints",value:function(t,a){if(t.length==4)return t;for(var n=Array((a+1)*2),i=0;i<=a;i++)if(i==0)n[0]=t[0],n[1]=t[1];else if(i==a)n[i*2]=t[t.length-2],n[i*2+1]=t[t.length-1];else{var s=i/a;this._setCurvePoint(t,s,n,i*2)}return n}},{key:"_setCurvePoint",value:function(t,a,n,i){if(t.length<=2)n[i]=t[0],n[i+1]=t[1];else{for(var s=Array(t.length-2),o=0;o<s.length;o+=2){var l=(1-a)*t[o]+a*t[o+2],u=(1-a)*t[o+1]+a*t[o+3];s[o]=l,s[o+1]=u}return this._setCurvePoint(s,a,n,i)}}},{key:"endBatch",value:function(){var t=this.gl,a=this.vao,n=this.vertexCount,i=this.instanceCount;if(i!==0){var s=this.renderTarget.picking?this.pickingProgram:this.program;t.useProgram(s),t.bindVertexArray(a);var o=kr(this.buffers),l;try{for(o.s();!(l=o.n()).done;){var u=l.value;u.bufferSubData(i)}}catch(d){o.e(d)}finally{o.f()}for(var v=this.batchManager.getAtlases(),f=0;f<v.length;f++)v[f].bufferIfNeeded(t);for(var c=0;c<v.length;c++)t.activeTexture(t.TEXTURE0+c),t.bindTexture(t.TEXTURE_2D,v[c].texture),t.uniform1i(s.uTextures[c],c);t.uniform1f(s.uZoom,Wy(this.r)),t.uniformMatrix3fv(s.uPanZoomMatrix,!1,this.panZoomMatrix),t.uniform1i(s.uAtlasSize,this.batchManager.getAtlasSize());var h=xt(this.bgColor,1);t.uniform4fv(s.uBGColor,h),t.drawArraysInstanced(t.TRIANGLES,0,n,i),t.bindVertexArray(null),t.bindTexture(t.TEXTURE_2D,null),this.debug&&this.batchDebugInfo.push({count:i,atlasCount:v.length}),this.startBatch()}}},{key:"getDebugInfo",value:function(){var t=this.atlasManager.getDebugInfo(),a=t.reduce(function(s,o){return s+o.atlasCount},0),n=this.batchDebugInfo,i=n.reduce(function(s,o){return 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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 *)
*/
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