/*! For license information please see 7426.c83966ccc62601d391bd.js.LICENSE.txt */
(self["webpackChunk_jupyterlab_application_top"]=self["webpackChunk_jupyterlab_application_top"]||[]).push([[7426],{84182:function(e,t,r){(function t(n,a){if(true)e.exports=a(r(82241));else{}})(this,(function(e){return function(e){var t={};function r(n){if(t[n]){return t[n].exports}var a=t[n]={i:n,l:false,exports:{}};e[n].call(a.exports,a,a.exports,r);a.l=true;return a.exports}r.m=e;r.c=t;r.i=function(e){return e};r.d=function(e,t,n){if(!r.o(e,t)){Object.defineProperty(e,t,{configurable:false,enumerable:true,get:n})}};r.n=function(e){var t=e&&e.__esModule?function t(){return e["default"]}:function t(){return e};r.d(t,"a",t);return t};r.o=function(e,t){return Object.prototype.hasOwnProperty.call(e,t)};r.p="";return r(r.s=7)}([function(t,r){t.exports=e},function(e,t,r){"use strict";var n=r(0).FDLayoutConstants;function a(){}for(var i in n){a[i]=n[i]}a.DEFAULT_USE_MULTI_LEVEL_SCALING=false;a.DEFAULT_RADIAL_SEPARATION=n.DEFAULT_EDGE_LENGTH;a.DEFAULT_COMPONENT_SEPERATION=60;a.TILE=true;a.TILING_PADDING_VERTICAL=10;a.TILING_PADDING_HORIZONTAL=10;a.TREE_REDUCTION_ON_INCREMENTAL=false;e.exports=a},function(e,t,r){"use strict";var n=r(0).FDLayoutEdge;function a(e,t,r){n.call(this,e,t,r)}a.prototype=Object.create(n.prototype);for(var i in n){a[i]=n[i]}e.exports=a},function(e,t,r){"use strict";var n=r(0).LGraph;function a(e,t,r){n.call(this,e,t,r)}a.prototype=Object.create(n.prototype);for(var i in n){a[i]=n[i]}e.exports=a},function(e,t,r){"use strict";var n=r(0).LGraphManager;function a(e){n.call(this,e)}a.prototype=Object.create(n.prototype);for(var i in n){a[i]=n[i]}e.exports=a},function(e,t,r){"use strict";var n=r(0).FDLayoutNode;var a=r(0).IMath;function i(e,t,r,a){n.call(this,e,t,r,a)}i.prototype=Object.create(n.prototype);for(var o in n){i[o]=n[o]}i.prototype.move=function(){var e=this.graphManager.getLayout();this.displacementX=e.coolingFactor*(this.springForceX+this.repulsionForceX+this.gravitationForceX)/this.noOfChildren;this.displacementY=e.coolingFactor*(this.springForceY+this.repulsionForceY+this.gravitationForceY)/this.noOfChildren;if(Math.abs(this.displacementX)>e.coolingFactor*e.maxNodeDisplacement){this.displacementX=e.coolingFactor*e.maxNodeDisplacement*a.sign(this.displacementX)}if(Math.abs(this.displacementY)>e.coolingFactor*e.maxNodeDisplacement){this.displacementY=e.coolingFactor*e.maxNodeDisplacement*a.sign(this.displacementY)}if(this.child==null){this.moveBy(this.displacementX,this.displacementY)}else if(this.child.getNodes().length==0){this.moveBy(this.displacementX,this.displacementY)}else{this.propogateDisplacementToChildren(this.displacementX,this.displacementY)}e.totalDisplacement+=Math.abs(this.displacementX)+Math.abs(this.displacementY);this.springForceX=0;this.springForceY=0;this.repulsionForceX=0;this.repulsionForceY=0;this.gravitationForceX=0;this.gravitationForceY=0;this.displacementX=0;this.displacementY=0};i.prototype.propogateDisplacementToChildren=function(e,t){var r=this.getChild().getNodes();var n;for(var a=0;a<r.length;a++){n=r[a];if(n.getChild()==null){n.moveBy(e,t);n.displacementX+=e;n.displacementY+=t}else{n.propogateDisplacementToChildren(e,t)}}};i.prototype.setPred1=function(e){this.pred1=e};i.prototype.getPred1=function(){return pred1};i.prototype.getPred2=function(){return pred2};i.prototype.setNext=function(e){this.next=e};i.prototype.getNext=function(){return next};i.prototype.setProcessed=function(e){this.processed=e};i.prototype.isProcessed=function(){return processed};e.exports=i},function(e,t,r){"use strict";var n=r(0).FDLayout;var a=r(4);var i=r(3);var o=r(5);var s=r(2);var l=r(1);var u=r(0).FDLayoutConstants;var c=r(0).LayoutConstants;var v=r(0).Point;var f=r(0).PointD;var h=r(0).Layout;var d=r(0).Integer;var p=r(0).IGeometry;var g=r(0).LGraph;var y=r(0).Transform;function m(){n.call(this);this.toBeTiled={}}m.prototype=Object.create(n.prototype);for(var b in n){m[b]=n[b]}m.prototype.newGraphManager=function(){var e=new a(this);this.graphManager=e;return e};m.prototype.newGraph=function(e){return new i(null,this.graphManager,e)};m.prototype.newNode=function(e){return new o(this.graphManager,e)};m.prototype.newEdge=function(e){return new s(null,null,e)};m.prototype.initParameters=function(){n.prototype.initParameters.call(this,arguments);if(!this.isSubLayout){if(l.DEFAULT_EDGE_LENGTH<10){this.idealEdgeLength=10}else{this.idealEdgeLength=l.DEFAULT_EDGE_LENGTH}this.useSmartIdealEdgeLengthCalculation=l.DEFAULT_USE_SMART_IDEAL_EDGE_LENGTH_CALCULATION;this.springConstant=u.DEFAULT_SPRING_STRENGTH;this.repulsionConstant=u.DEFAULT_REPULSION_STRENGTH;this.gravityConstant=u.DEFAULT_GRAVITY_STRENGTH;this.compoundGravityConstant=u.DEFAULT_COMPOUND_GRAVITY_STRENGTH;this.gravityRangeFactor=u.DEFAULT_GRAVITY_RANGE_FACTOR;this.compoundGravityRangeFactor=u.DEFAULT_COMPOUND_GRAVITY_RANGE_FACTOR;this.prunedNodesAll=[];this.growTreeIterations=0;this.afterGrowthIterations=0;this.isTreeGrowing=false;this.isGrowthFinished=false;this.coolingCycle=0;this.maxCoolingCycle=this.maxIterations/u.CONVERGENCE_CHECK_PERIOD;this.finalTemperature=u.CONVERGENCE_CHECK_PERIOD/this.maxIterations;this.coolingAdjuster=1}};m.prototype.layout=function(){var e=c.DEFAULT_CREATE_BENDS_AS_NEEDED;if(e){this.createBendpoints();this.graphManager.resetAllEdges()}this.level=0;return this.classicLayout()};m.prototype.classicLayout=function(){this.nodesWithGravity=this.calculateNodesToApplyGravitationTo();this.graphManager.setAllNodesToApplyGravitation(this.nodesWithGravity);this.calcNoOfChildrenForAllNodes();this.graphManager.calcLowestCommonAncestors();this.graphManager.calcInclusionTreeDepths();this.graphManager.getRoot().calcEstimatedSize();this.calcIdealEdgeLengths();if(!this.incremental){var e=this.getFlatForest();if(e.length>0){this.positionNodesRadially(e)}else{this.reduceTrees();this.graphManager.resetAllNodesToApplyGravitation();var t=new Set(this.getAllNodes());var r=this.nodesWithGravity.filter((function(e){return t.has(e)}));this.graphManager.setAllNodesToApplyGravitation(r);this.positionNodesRandomly()}}else{if(l.TREE_REDUCTION_ON_INCREMENTAL){this.reduceTrees();this.graphManager.resetAllNodesToApplyGravitation();var t=new Set(this.getAllNodes());var r=this.nodesWithGravity.filter((function(e){return t.has(e)}));this.graphManager.setAllNodesToApplyGravitation(r)}}this.initSpringEmbedder();this.runSpringEmbedder();return true};m.prototype.tick=function(){this.totalIterations++;if(this.totalIterations===this.maxIterations&&!this.isTreeGrowing&&!this.isGrowthFinished){if(this.prunedNodesAll.length>0){this.isTreeGrowing=true}else{return true}}if(this.totalIterations%u.CONVERGENCE_CHECK_PERIOD==0&&!this.isTreeGrowing&&!this.isGrowthFinished){if(this.isConverged()){if(this.prunedNodesAll.length>0){this.isTreeGrowing=true}else{return true}}this.coolingCycle++;if(this.layoutQuality==0){this.coolingAdjuster=this.coolingCycle}else if(this.layoutQuality==1){this.coolingAdjuster=this.coolingCycle/3}this.coolingFactor=Math.max(this.initialCoolingFactor-Math.pow(this.coolingCycle,Math.log(100*(this.initialCoolingFactor-this.finalTemperature))/Math.log(this.maxCoolingCycle))/100*this.coolingAdjuster,this.finalTemperature);this.animationPeriod=Math.ceil(this.initialAnimationPeriod*Math.sqrt(this.coolingFactor))}if(this.isTreeGrowing){if(this.growTreeIterations%10==0){if(this.prunedNodesAll.length>0){this.graphManager.updateBounds();this.updateGrid();this.growTree(this.prunedNodesAll);this.graphManager.resetAllNodesToApplyGravitation();var e=new Set(this.getAllNodes());var t=this.nodesWithGravity.filter((function(t){return e.has(t)}));this.graphManager.setAllNodesToApplyGravitation(t);this.graphManager.updateBounds();this.updateGrid();this.coolingFactor=u.DEFAULT_COOLING_FACTOR_INCREMENTAL}else{this.isTreeGrowing=false;this.isGrowthFinished=true}}this.growTreeIterations++}if(this.isGrowthFinished){if(this.isConverged()){return true}if(this.afterGrowthIterations%10==0){this.graphManager.updateBounds();this.updateGrid()}this.coolingFactor=u.DEFAULT_COOLING_FACTOR_INCREMENTAL*((100-this.afterGrowthIterations)/100);this.afterGrowthIterations++}var r=!this.isTreeGrowing&&!this.isGrowthFinished;var n=this.growTreeIterations%10==1&&this.isTreeGrowing||this.afterGrowthIterations%10==1&&this.isGrowthFinished;this.totalDisplacement=0;this.graphManager.updateBounds();this.calcSpringForces();this.calcRepulsionForces(r,n);this.calcGravitationalForces();this.moveNodes();this.animate();return false};m.prototype.getPositionsData=function(){var e=this.graphManager.getAllNodes();var t={};for(var r=0;r<e.length;r++){var n=e[r].rect;var a=e[r].id;t[a]={id:a,x:n.getCenterX(),y:n.getCenterY(),w:n.width,h:n.height}}return t};m.prototype.runSpringEmbedder=function(){this.initialAnimationPeriod=25;this.animationPeriod=this.initialAnimationPeriod;var e=false;if(u.ANIMATE==="during"){this.emit("layoutstarted")}else{while(!e){e=this.tick()}this.graphManager.updateBounds()}};m.prototype.calculateNodesToApplyGravitationTo=function(){var e=[];var t;var r=this.graphManager.getGraphs();var n=r.length;var a;for(a=0;a<n;a++){t=r[a];t.updateConnected();if(!t.isConnected){e=e.concat(t.getNodes())}}return e};m.prototype.createBendpoints=function(){var e=[];e=e.concat(this.graphManager.getAllEdges());var t=new Set;var r;for(r=0;r<e.length;r++){var n=e[r];if(!t.has(n)){var a=n.getSource();var i=n.getTarget();if(a==i){n.getBendpoints().push(new f);n.getBendpoints().push(new f);this.createDummyNodesForBendpoints(n);t.add(n)}else{var o=[];o=o.concat(a.getEdgeListToNode(i));o=o.concat(i.getEdgeListToNode(a));if(!t.has(o[0])){if(o.length>1){var s;for(s=0;s<o.length;s++){var l=o[s];l.getBendpoints().push(new f);this.createDummyNodesForBendpoints(l)}}o.forEach((function(e){t.add(e)}))}}}if(t.size==e.length){break}}};m.prototype.positionNodesRadially=function(e){var t=new v(0,0);var r=Math.ceil(Math.sqrt(e.length));var n=0;var a=0;var i=0;var o=new f(0,0);for(var s=0;s<e.length;s++){if(s%r==0){i=0;a=n;if(s!=0){a+=l.DEFAULT_COMPONENT_SEPERATION}n=0}var u=e[s];var d=h.findCenterOfTree(u);t.x=i;t.y=a;o=m.radialLayout(u,d,t);if(o.y>n){n=Math.floor(o.y)}i=Math.floor(o.x+l.DEFAULT_COMPONENT_SEPERATION)}this.transform(new f(c.WORLD_CENTER_X-o.x/2,c.WORLD_CENTER_Y-o.y/2))};m.radialLayout=function(e,t,r){var n=Math.max(this.maxDiagonalInTree(e),l.DEFAULT_RADIAL_SEPARATION);m.branchRadialLayout(t,null,0,359,0,n);var a=g.calculateBounds(e);var i=new y;i.setDeviceOrgX(a.getMinX());i.setDeviceOrgY(a.getMinY());i.setWorldOrgX(r.x);i.setWorldOrgY(r.y);for(var o=0;o<e.length;o++){var s=e[o];s.transform(i)}var u=new f(a.getMaxX(),a.getMaxY());return i.inverseTransformPoint(u)};m.branchRadialLayout=function(e,t,r,n,a,i){var o=(n-r+1)/2;if(o<0){o+=180}var s=(o+r)%360;var l=s*p.TWO_PI/360;var u=Math.cos(l);var c=a*Math.cos(l);var v=a*Math.sin(l);e.setCenter(c,v);var f=[];f=f.concat(e.getEdges());var h=f.length;if(t!=null){h--}var d=0;var g=f.length;var y;var b=e.getEdgesBetween(t);while(b.length>1){var x=b[0];b.splice(0,1);var w=f.indexOf(x);if(w>=0){f.splice(w,1)}g--;h--}if(t!=null){y=(f.indexOf(b[0])+1)%g}else{y=0}var E=Math.abs(n-r)/h;for(var T=y;d!=h;T=++T%g){var _=f[T].getOtherEnd(e);if(_==t){continue}var D=(r+d*E)%360;var C=(D+E)%360;m.branchRadialLayout(_,e,D,C,a+i,i);d++}};m.maxDiagonalInTree=function(e){var t=d.MIN_VALUE;for(var r=0;r<e.length;r++){var n=e[r];var a=n.getDiagonal();if(a>t){t=a}}return t};m.prototype.calcRepulsionRange=function(){return 2*(this.level+1)*this.idealEdgeLength};m.prototype.groupZeroDegreeMembers=function(){var e=this;var t={};this.memberGroups={};this.idToDummyNode={};var r=[];var n=this.graphManager.getAllNodes();for(var a=0;a<n.length;a++){var i=n[a];var s=i.getParent();if(this.getNodeDegreeWithChildren(i)===0&&(s.id==undefined||!this.getToBeTiled(s))){r.push(i)}}for(var a=0;a<r.length;a++){var i=r[a];var l=i.getParent().id;if(typeof t[l]==="undefined")t[l]=[];t[l]=t[l].concat(i)}Object.keys(t).forEach((function(r){if(t[r].length>1){var n="DummyCompound_"+r;e.memberGroups[n]=t[r];var a=t[r][0].getParent();var i=new o(e.graphManager);i.id=n;i.paddingLeft=a.paddingLeft||0;i.paddingRight=a.paddingRight||0;i.paddingBottom=a.paddingBottom||0;i.paddingTop=a.paddingTop||0;e.idToDummyNode[n]=i;var s=e.getGraphManager().add(e.newGraph(),i);var l=a.getChild();l.add(i);for(var u=0;u<t[r].length;u++){var c=t[r][u];l.remove(c);s.add(c)}}}))};m.prototype.clearCompounds=function(){var e={};var t={};this.performDFSOnCompounds();for(var r=0;r<this.compoundOrder.length;r++){t[this.compoundOrder[r].id]=this.compoundOrder[r];e[this.compoundOrder[r].id]=[].concat(this.compoundOrder[r].getChild().getNodes());this.graphManager.remove(this.compoundOrder[r].getChild());this.compoundOrder[r].child=null}this.graphManager.resetAllNodes();this.tileCompoundMembers(e,t)};m.prototype.clearZeroDegreeMembers=function(){var e=this;var t=this.tiledZeroDegreePack=[];Object.keys(this.memberGroups).forEach((function(r){var n=e.idToDummyNode[r];t[r]=e.tileNodes(e.memberGroups[r],n.paddingLeft+n.paddingRight);n.rect.width=t[r].width;n.rect.height=t[r].height}))};m.prototype.repopulateCompounds=function(){for(var e=this.compoundOrder.length-1;e>=0;e--){var t=this.compoundOrder[e];var r=t.id;var n=t.paddingLeft;var a=t.paddingTop;this.adjustLocations(this.tiledMemberPack[r],t.rect.x,t.rect.y,n,a)}};m.prototype.repopulateZeroDegreeMembers=function(){var e=this;var t=this.tiledZeroDegreePack;Object.keys(t).forEach((function(r){var n=e.idToDummyNode[r];var a=n.paddingLeft;var i=n.paddingTop;e.adjustLocations(t[r],n.rect.x,n.rect.y,a,i)}))};m.prototype.getToBeTiled=function(e){var t=e.id;if(this.toBeTiled[t]!=null){return this.toBeTiled[t]}var r=e.getChild();if(r==null){this.toBeTiled[t]=false;return false}var n=r.getNodes();for(var a=0;a<n.length;a++){var i=n[a];if(this.getNodeDegree(i)>0){this.toBeTiled[t]=false;return false}if(i.getChild()==null){this.toBeTiled[i.id]=false;continue}if(!this.getToBeTiled(i)){this.toBeTiled[t]=false;return false}}this.toBeTiled[t]=true;return true};m.prototype.getNodeDegree=function(e){var t=e.id;var r=e.getEdges();var n=0;for(var a=0;a<r.length;a++){var i=r[a];if(i.getSource().id!==i.getTarget().id){n=n+1}}return n};m.prototype.getNodeDegreeWithChildren=function(e){var t=this.getNodeDegree(e);if(e.getChild()==null){return t}var r=e.getChild().getNodes();for(var n=0;n<r.length;n++){var a=r[n];t+=this.getNodeDegreeWithChildren(a)}return t};m.prototype.performDFSOnCompounds=function(){this.compoundOrder=[];this.fillCompexOrderByDFS(this.graphManager.getRoot().getNodes())};m.prototype.fillCompexOrderByDFS=function(e){for(var t=0;t<e.length;t++){var r=e[t];if(r.getChild()!=null){this.fillCompexOrderByDFS(r.getChild().getNodes())}if(this.getToBeTiled(r)){this.compoundOrder.push(r)}}};m.prototype.adjustLocations=function(e,t,r,n,a){t+=n;r+=a;var i=t;for(var o=0;o<e.rows.length;o++){var s=e.rows[o];t=i;var l=0;for(var u=0;u<s.length;u++){var c=s[u];c.rect.x=t;c.rect.y=r;t+=c.rect.width+e.horizontalPadding;if(c.rect.height>l)l=c.rect.height}r+=l+e.verticalPadding}};m.prototype.tileCompoundMembers=function(e,t){var r=this;this.tiledMemberPack=[];Object.keys(e).forEach((function(n){var a=t[n];r.tiledMemberPack[n]=r.tileNodes(e[n],a.paddingLeft+a.paddingRight);a.rect.width=r.tiledMemberPack[n].width;a.rect.height=r.tiledMemberPack[n].height}))};m.prototype.tileNodes=function(e,t){var r=l.TILING_PADDING_VERTICAL;var n=l.TILING_PADDING_HORIZONTAL;var a={rows:[],rowWidth:[],rowHeight:[],width:0,height:t,verticalPadding:r,horizontalPadding:n};e.sort((function(e,t){if(e.rect.width*e.rect.height>t.rect.width*t.rect.height)return-1;if(e.rect.width*e.rect.height<t.rect.width*t.rect.height)return 1;return 0}));for(var i=0;i<e.length;i++){var o=e[i];if(a.rows.length==0){this.insertNodeToRow(a,o,0,t)}else if(this.canAddHorizontal(a,o.rect.width,o.rect.height)){this.insertNodeToRow(a,o,this.getShortestRowIndex(a),t)}else{this.insertNodeToRow(a,o,a.rows.length,t)}this.shiftToLastRow(a)}return a};m.prototype.insertNodeToRow=function(e,t,r,n){var a=n;if(r==e.rows.length){var i=[];e.rows.push(i);e.rowWidth.push(a);e.rowHeight.push(0)}var o=e.rowWidth[r]+t.rect.width;if(e.rows[r].length>0){o+=e.horizontalPadding}e.rowWidth[r]=o;if(e.width<o){e.width=o}var s=t.rect.height;if(r>0)s+=e.verticalPadding;var l=0;if(s>e.rowHeight[r]){l=e.rowHeight[r];e.rowHeight[r]=s;l=e.rowHeight[r]-l}e.height+=l;e.rows[r].push(t)};m.prototype.getShortestRowIndex=function(e){var t=-1;var r=Number.MAX_VALUE;for(var n=0;n<e.rows.length;n++){if(e.rowWidth[n]<r){t=n;r=e.rowWidth[n]}}return t};m.prototype.getLongestRowIndex=function(e){var t=-1;var r=Number.MIN_VALUE;for(var n=0;n<e.rows.length;n++){if(e.rowWidth[n]>r){t=n;r=e.rowWidth[n]}}return t};m.prototype.canAddHorizontal=function(e,t,r){var n=this.getShortestRowIndex(e);if(n<0){return true}var a=e.rowWidth[n];if(a+e.horizontalPadding+t<=e.width)return true;var i=0;if(e.rowHeight[n]<r){if(n>0)i=r+e.verticalPadding-e.rowHeight[n]}var o;if(e.width-a>=t+e.horizontalPadding){o=(e.height+i)/(a+t+e.horizontalPadding)}else{o=(e.height+i)/e.width}i=r+e.verticalPadding;var s;if(e.width<t){s=(e.height+i)/t}else{s=(e.height+i)/e.width}if(s<1)s=1/s;if(o<1)o=1/o;return o<s};m.prototype.shiftToLastRow=function(e){var t=this.getLongestRowIndex(e);var r=e.rowWidth.length-1;var n=e.rows[t];var a=n[n.length-1];var i=a.width+e.horizontalPadding;if(e.width-e.rowWidth[r]>i&&t!=r){n.splice(-1,1);e.rows[r].push(a);e.rowWidth[t]=e.rowWidth[t]-i;e.rowWidth[r]=e.rowWidth[r]+i;e.width=e.rowWidth[instance.getLongestRowIndex(e)];var o=Number.MIN_VALUE;for(var s=0;s<n.length;s++){if(n[s].height>o)o=n[s].height}if(t>0)o+=e.verticalPadding;var l=e.rowHeight[t]+e.rowHeight[r];e.rowHeight[t]=o;if(e.rowHeight[r]<a.height+e.verticalPadding)e.rowHeight[r]=a.height+e.verticalPadding;var u=e.rowHeight[t]+e.rowHeight[r];e.height+=u-l;this.shiftToLastRow(e)}};m.prototype.tilingPreLayout=function(){if(l.TILE){this.groupZeroDegreeMembers();this.clearCompounds();this.clearZeroDegreeMembers()}};m.prototype.tilingPostLayout=function(){if(l.TILE){this.repopulateZeroDegreeMembers();this.repopulateCompounds()}};m.prototype.reduceTrees=function(){var e=[];var t=true;var r;while(t){var n=this.graphManager.getAllNodes();var a=[];t=false;for(var i=0;i<n.length;i++){r=n[i];if(r.getEdges().length==1&&!r.getEdges()[0].isInterGraph&&r.getChild()==null){a.push([r,r.getEdges()[0],r.getOwner()]);t=true}}if(t==true){var o=[];for(var s=0;s<a.length;s++){if(a[s][0].getEdges().length==1){o.push(a[s]);a[s][0].getOwner().remove(a[s][0])}}e.push(o);this.graphManager.resetAllNodes();this.graphManager.resetAllEdges()}}this.prunedNodesAll=e};m.prototype.growTree=function(e){var t=e.length;var r=e[t-1];var n;for(var 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j=U.length;for(var H=0;H<j;H++){var q=U[H];var W=[q];W.push(m(q).edge);var $=m(q).pred;while(W.indexOf($)===-1){W.push($);W.push(m($).edge);$=m($).pred}W=W.slice(W.indexOf($));var K=W[0].id();var Z=0;for(var Q=2;Q<W.length;Q+=2){if(W[Q].id()<K){K=W[Q].id();Z=Q}}W=W.slice(Z).concat(W.slice(0,Z));W.push(W[0]);var J=W.map((function(e){return e.id()})).join(",");if(R.indexOf(J)===-1){g.push(l.spawn(W));R.push(J)}}}else{break}}}}return{distanceTo:w,pathTo:E,hasNegativeWeightCycle:p,negativeWeightCycles:g}}};var cr=Math.sqrt(2);var vr=function e(t,r,n){if(n.length===0){It("Karger-Stein must be run on a connected (sub)graph")}var a=n[t];var i=a[1];var o=a[2];var s=r[i];var l=r[o];var u=n;for(var c=u.length-1;c>=0;c--){var v=u[c];var f=v[1];var h=v[2];if(r[f]===s&&r[h]===l||r[f]===l&&r[h]===s){u.splice(c,1)}}for(var d=0;d<u.length;d++){var p=u[d];if(p[1]===l){u[d]=p.slice();u[d][1]=s}else if(p[2]===l){u[d]=p.slice();u[d][2]=s}}for(var g=0;g<r.length;g++){if(r[g]===l){r[g]=s}}return u};var 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x=0;x<e.length;x++){var w=e[x];var T={};var _=void 0;for(var D=0;D<i.length;D++){var C=i[D];if(n){var N=w.pstyle(C.name);_=T[C.name]={prev:N}}m=this.applyParsedProperty(w,Mt(C))||m;if(n){_.next=w.pstyle(C.name)}}if(m){this.updateStyleHints(w)}if(n){this.updateTransitions(w,T,o)}}return m};Ec.overrideBypass=function(e,t,r){t=z(t);for(var n=0;n<e.length;n++){var a=e[n];var i=a._private.style[t];var o=this.properties[t].type;var s=o.color;var l=o.mutiple;var u=!i?null:i.pfValue!=null?i.pfValue:i.value;if(!i||!i.bypass){this.applyBypass(a,t,r)}else{i.value=r;if(i.pfValue!=null){i.pfValue=r}if(s){i.strValue="rgb("+r.join(",")+")"}else if(l){i.strValue=r.join(" ")}else{i.strValue=""+r}this.updateStyleHints(a)}this.checkTriggers(a,t,u,r)}};Ec.removeAllBypasses=function(e,t){return this.removeBypasses(e,this.propertyNames,t)};Ec.removeBypasses=function(e,t,r){var n=true;for(var a=0;a<e.length;a++){var i=e[a];var o={};for(var s=0;s<t.length;s++){var l=t[s];var u=this.properties[l];var c=i.pstyle(u.name);if(!c||!c.bypass){continue}var v="";var f=this.parse(l,v,true);var h=o[u.name]={prev:c};this.applyParsedProperty(i,f);h.next=i.pstyle(u.name)}this.updateStyleHints(i);if(r){this.updateTransitions(i,o,n)}}};var Tc={};Tc.getEmSizeInPixels=function(){var e=this.containerCss("font-size");if(e!=null){return parseFloat(e)}else{return 1}};Tc.containerCss=function(e){var t=this._private.cy;var r=t.container();var n=t.window();if(n&&r&&n.getComputedStyle){return n.getComputedStyle(r).getPropertyValue(e)}};var _c={};_c.getRenderedStyle=function(e,t){if(t){return this.getStylePropertyValue(e,t,true)}else{return this.getRawStyle(e,true)}};_c.getRawStyle=function(e,t){var r=this;e=e[0];if(e){var n={};for(var a=0;a<r.properties.length;a++){var i=r.properties[a];var o=r.getStylePropertyValue(e,i.name,t);if(o!=null){n[i.name]=o;n[G(i.name)]=o}}return n}};_c.getIndexedStyle=function(e,t,r,n){var a=e.pstyle(t)[r][n];return a!=null?a:e.cy().style().getDefaultProperty(t)[r][0]};_c.getStylePropertyValue=function(e,t,r){var n=this;e=e[0];if(e){var a=n.properties[t];if(a.alias){a=a.pointsTo}var i=a.type;var o=e.pstyle(a.name);if(o){var s=o.value,l=o.units,u=o.strValue;if(r&&i.number&&s!=null&&_(s)){var c=e.cy().zoom();var v=function e(t){return t*c};var f=function e(t,r){return v(t)+r};var h=w(s);var d=h?l.every((function(e){return e!=null})):l!=null;if(d){if(h){return s.map((function(e,t){return f(e,l[t])})).join(" ")}else{return f(s,l)}}else{if(h){return s.map((function(e){return b(e)?e:""+v(e)})).join(" ")}else{return""+v(s)}}}else if(u!=null){return u}}return null}};_c.getAnimationStartStyle=function(e,t){var r={};for(var n=0;n<t.length;n++){var a=t[n];var i=a.name;var o=e.pstyle(i);if(o!==undefined){if(E(o)){o=this.parse(i,o.strValue)}else{o=this.parse(i,o)}}if(o){r[i]=o}}return r};_c.getPropsList=function(e){var t=this;var r=[];var n=e;var a=t.properties;if(n){var i=Object.keys(n);for(var 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s=a[o];i[s.name]=s.strValue}e.push({selector:!n?"core":n.toString(),style:i})}return e};var Cc={};Cc.appendFromString=function(e){var t=this;var r=this;var n=""+e;var a;var i;var o;n=n.replace(/[/][*](\s|.)+?[*][/]/g,"");function s(){if(n.length>a.length){n=n.substr(a.length)}else{n=""}}function l(){if(i.length>o.length){i=i.substr(o.length)}else{i=""}}for(;;){var u=n.match(/^\s*$/);if(u){break}var c=n.match(/^\s*((?:.|\s)+?)\s*\{((?:.|\s)+?)\}/);if(!c){kt("Halting stylesheet parsing: String stylesheet contains more to parse but no selector and block found in: "+n);break}a=c[0];var v=c[1];if(v!=="core"){var f=new ol(v);if(f.invalid){kt("Skipping parsing of block: Invalid selector found in string stylesheet: "+v);s();continue}}var h=c[2];var d=false;i=h;var p=[];for(;;){var g=i.match(/^\s*$/);if(g){break}var y=i.match(/^\s*(.+?)\s*:\s*(.+?)(?:\s*;|\s*$)/);if(!y){kt("Skipping parsing of block: Invalid formatting of style property and value definitions found 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u=a(this.crossLinePts(n,s),n,i,o);t.arrowShapeImpl(this.name)(r,l,u)}});s("vee",{points:[-.15,-.3,0,0,.15,-.3,0,-.15],gap:function e(t){return o(t)*.525}});s("circle",{radius:.15,collide:function e(t,r,n,a,i,o,s){var l=i;var u=Math.pow(l.x-t,2)+Math.pow(l.y-r,2)<=Math.pow((n+2*s)*this.radius,2);return u},draw:function e(r,n,a,i,o){t.arrowShapeImpl(this.name)(r,i.x,i.y,this.radius*n)},spacing:function e(r){return t.getArrowWidth(r.pstyle("width").pfValue,r.pstyle("arrow-scale").value)*this.radius}});s("tee",{points:[-.15,0,-.15,-.1,.15,-.1,.15,0],spacing:function e(t){return 1},gap:function e(t){return 1}});s("square",{points:[-.15,0,.15,0,.15,-.3,-.15,-.3]});s("diamond",{points:[-.15,-.15,0,-.3,.15,-.15,0,0],gap:function e(t){return t.pstyle("width").pfValue*t.pstyle("arrow-scale").value}});s("chevron",{points:[0,0,-.15,-.15,-.1,-.2,0,-.1,.1,-.2,.15,-.15],gap:function e(t){return.95*t.pstyle("width").pfValue*t.pstyle("arrow-scale").value}})};var Av={};Av.projectIntoViewport=function(e,t){var r=this.cy;var n=this.findContainerClientCoords();var a=n[0];var i=n[1];var o=n[4];var s=r.pan();var l=r.zoom();var u=((e-a)/o-s.x)/l;var c=((t-i)/o-s.y)/l;return[u,c]};Av.findContainerClientCoords=function(){if(this.containerBB){return this.containerBB}var e=this.container;var t=e.getBoundingClientRect();var r=this.cy.window().getComputedStyle(e);var n=function e(t){return parseFloat(r.getPropertyValue(t))};var a={left:n("padding-left"),right:n("padding-right"),top:n("padding-top"),bottom:n("padding-bottom")};var i={left:n("border-left-width"),right:n("border-right-width"),top:n("border-top-width"),bottom:n("border-bottom-width")};var o=e.clientWidth;var s=e.clientHeight;var l=a.left+a.right;var u=a.top+a.bottom;var c=i.left+i.right;var v=t.width/(o+c);var f=o-l;var h=s-u;var d=t.left+a.left+i.left;var p=t.top+a.top+i.top;return this.containerBB=[d,p,f,h,v]};Av.invalidateContainerClientCoordsCache=function(){this.containerBB=null};Av.findNearestElement=function(e,t,r,n){return this.findNearestElements(e,t,r,n)[0]};Av.findNearestElements=function(e,t,r,n){var a=this;var i=this;var o=i.getCachedZSortedEles();var s=[];var l=i.cy.zoom();var u=i.cy.hasCompoundNodes();var c=(n?24:8)/l;var v=(n?8:2)/l;var f=(n?8:2)/l;var h=Infinity;var d;var p;if(r){o=o.interactive}function g(e,t){if(e.isNode()){if(p){return}else{p=e;s.push(e)}}if(e.isEdge()&&(t==null||t<h)){if(d){if(d.pstyle("z-compound-depth").value===e.pstyle("z-compound-depth").value&&d.pstyle("z-compound-depth").value===e.pstyle("z-compound-depth").value){for(var r=0;r<s.length;r++){if(s[r].isEdge()){s[r]=e;d=e;h=t!=null?t:h;break}}}}else{s.push(e);d=e;h=t!=null?t:h}}}function y(r){var n=r.outerWidth()+2*v;var o=r.outerHeight()+2*v;var s=n/2;var l=o/2;var u=r.position();if(u.x-s<=e&&e<=u.x+s&&u.y-l<=t&&t<=u.y+l){var c=i.nodeShapes[a.getNodeShape(r)];if(c.checkPoint(e,t,0,n,o,u.x,u.y)){g(r,0);return true}}}function m(r){var n=r._private;var o=n.rscratch;var l=r.pstyle("width").pfValue;var v=r.pstyle("arrow-scale").value;var f=l/2+c;var h=f*f;var d=f*2;var p=n.source;var m=n.target;var b;if(o.edgeType==="segments"||o.edgeType==="straight"||o.edgeType==="haystack"){var x=o.allpts;for(var w=0;w+3<x.length;w+=2){if(Hr(e,t,x[w],x[w+1],x[w+2],x[w+3],d)&&h>(b=Zr(e,t,x[w],x[w+1],x[w+2],x[w+3]))){g(r,b);return true}}}else if(o.edgeType==="bezier"||o.edgeType==="multibezier"||o.edgeType==="self"||o.edgeType==="compound"){var x=o.allpts;for(var w=0;w+5<o.allpts.length;w+=4){if(qr(e,t,x[w],x[w+1],x[w+2],x[w+3],x[w+4],x[w+5],d)&&h>(b=Kr(e,t,x[w],x[w+1],x[w+2],x[w+3],x[w+4],x[w+5]))){g(r,b);return true}}}var p=p||n.source;var m=m||n.target;var E=a.getArrowWidth(l,v);var T=[{name:"source",x:o.arrowStartX,y:o.arrowStartY,angle:o.srcArrowAngle},{name:"target",x:o.arrowEndX,y:o.arrowEndY,angle:o.tgtArrowAngle},{name:"mid-source",x:o.midX,y:o.midY,angle:o.midsrcArrowAngle},{name:"mid-target",x:o.midX,y:o.midY,angle:o.midtgtArrowAngle}];for(var w=0;w<T.length;w++){var _=T[w];var D=i.arrowShapes[r.pstyle(_.name+"-arrow-shape").value];var C=r.pstyle("width").pfValue;if(D.roughCollide(e,t,E,_.angle,{x:_.x,y:_.y},C,c)&&D.collide(e,t,E,_.angle,{x:_.x,y:_.y},C,c)){g(r);return true}}if(u&&s.length>0){y(p);y(m)}}function b(e,t,r){return Vt(e,t,r)}function x(r,n){var a=r._private;var i=f;var o;if(n){o=n+"-"}else{o=""}r.boundingBox();var s=a.labelBounds[n||"main"];var l=r.pstyle(o+"label").value;var u=r.pstyle("text-events").strValue==="yes";if(!u||!l){return}var c=b(a.rscratch,"labelX",n);var v=b(a.rscratch,"labelY",n);var h=b(a.rscratch,"labelAngle",n);var d=r.pstyle(o+"text-margin-x").pfValue;var p=r.pstyle(o+"text-margin-y").pfValue;var y=s.x1-i-d;var m=s.x2+i-d;var x=s.y1-i-p;var w=s.y2+i-p;if(h){var E=Math.cos(h);var T=Math.sin(h);var _=function e(t,r){t=t-c;r=r-v;return{x:t*E-r*T+c,y:t*T+r*E+v}};var D=_(y,x);var C=_(y,w);var N=_(m,x);var A=_(m,w);var L=[D.x+d,D.y+p,N.x+d,N.y+p,A.x+d,A.y+p,C.x+d,C.y+p];if(Qr(e,t,L)){g(r);return true}}else{if(Xr(s,e,t)){g(r);return true}}}for(var w=o.length-1;w>=0;w--){var E=o[w];if(E.isNode()){y(E)||x(E)}else{m(E)||x(E)||x(E,"source")||x(E,"target")}}return s};Av.getAllInBox=function(e,t,r,n){var a=this.getCachedZSortedEles().interactive;var i=[];var o=Math.min(e,r);var s=Math.max(e,r);var l=Math.min(t,n);var u=Math.max(t,n);e=o;r=s;t=l;n=u;var c=Or({x1:e,y1:t,x2:r,y2:n});for(var v=0;v<a.length;v++){var f=a[v];if(f.isNode()){var h=f;var d=h.boundingBox({includeNodes:true,includeEdges:false,includeLabels:false});if(Yr(c,d)&&!Ur(d,c)){i.push(h)}}else{var p=f;var g=p._private;var y=g.rscratch;if(y.startX!=null&&y.startY!=null&&!Xr(c,y.startX,y.startY)){continue}if(y.endX!=null&&y.endY!=null&&!Xr(c,y.endX,y.endY)){continue}if(y.edgeType==="bezier"||y.edgeType==="multibezier"||y.edgeType==="self"||y.edgeType==="compound"||y.edgeType==="segments"||y.edgeType==="haystack"){var m=g.rstyle.bezierPts||g.rstyle.linePts||g.rstyle.haystackPts;var b=true;for(var x=0;x<m.length;x++){if(!Vr(c,m[x])){b=false;break}}if(b){i.push(p)}}else if(y.edgeType==="haystack"||y.edgeType==="straight"){i.push(p)}}}return i};var Lv={};Lv.calculateArrowAngles=function(e){var t=e._private.rscratch;var r=t.edgeType==="haystack";var n=t.edgeType==="bezier";var a=t.edgeType==="multibezier";var i=t.edgeType==="segments";var o=t.edgeType==="compound";var s=t.edgeType==="self";var l,u;var c,v,f,h,d,p;if(r){c=t.haystackPts[0];v=t.haystackPts[1];f=t.haystackPts[2];h=t.haystackPts[3]}else{c=t.arrowStartX;v=t.arrowStartY;f=t.arrowEndX;h=t.arrowEndY}d=t.midX;p=t.midY;if(i){l=c-t.segpts[0];u=v-t.segpts[1]}else if(a||o||s||n){var g=t.allpts;var y=Lr(g[0],g[2],g[4],.1);var m=Lr(g[1],g[3],g[5],.1);l=c-y;u=v-m}else{l=c-d;u=v-p}t.srcArrowAngle=Tr(l,u);var d=t.midX;var p=t.midY;if(r){d=(c+f)/2;p=(v+h)/2}l=f-c;u=h-v;if(i){var g=t.allpts;if(g.length/2%2===0){var b=g.length/2;var x=b-2;l=g[b]-g[x];u=g[b+1]-g[x+1]}else{var b=g.length/2-1;var x=b-2;var w=b+2;l=g[b]-g[x];u=g[b+1]-g[x+1]}}else if(a||o||s){var g=t.allpts;var E=t.ctrlpts;var T,_;var D,C;if(E.length/2%2===0){var N=g.length/2-1;var A=N+2;var L=A+2;T=Lr(g[N],g[A],g[L],0);_=Lr(g[N+1],g[A+1],g[L+1],0);D=Lr(g[N],g[A],g[L],1e-4);C=Lr(g[N+1],g[A+1],g[L+1],1e-4)}else{var A=g.length/2-1;var N=A-2;var L=A+2;T=Lr(g[N],g[A],g[L],.4999);_=Lr(g[N+1],g[A+1],g[L+1],.4999);D=Lr(g[N],g[A],g[L],.5);C=Lr(g[N+1],g[A+1],g[L+1],.5)}l=D-T;u=C-_}t.midtgtArrowAngle=Tr(l,u);t.midDispX=l;t.midDispY=u;l*=-1;u*=-1;if(i){var g=t.allpts;if(g.length/2%2===0);else{var b=g.length/2-1;var w=b+2;l=-(g[w]-g[b]);u=-(g[w+1]-g[b+1])}}t.midsrcArrowAngle=Tr(l,u);if(i){l=f-t.segpts[t.segpts.length-2];u=h-t.segpts[t.segpts.length-1]}else if(a||o||s||n){var g=t.allpts;var I=g.length;var y=Lr(g[I-6],g[I-4],g[I-2],.9);var m=Lr(g[I-5],g[I-3],g[I-1],.9);l=f-y;u=h-m}else{l=f-d;u=h-p}t.tgtArrowAngle=Tr(l,u)};Lv.getArrowWidth=Lv.getArrowHeight=function(e,t){var r=this.arrowWidthCache=this.arrowWidthCache||{};var n=r[e+", "+t];if(n){return n}n=Math.max(Math.pow(e*13.37,.9),29)*t;r[e+", "+t]=n;return n};var Iv={};Iv.findHaystackPoints=function(e){for(var t=0;t<e.length;t++){var r=e[t];var n=r._private;var a=n.rscratch;if(!a.haystack){var i=Math.random()*2*Math.PI;a.source={x:Math.cos(i),y:Math.sin(i)};i=Math.random()*2*Math.PI;a.target={x:Math.cos(i),y:Math.sin(i)}}var o=n.source;var s=n.target;var l=o.position();var u=s.position();var c=o.width();var v=s.width();var f=o.height();var h=s.height();var d=r.pstyle("haystack-radius").value;var p=d/2;a.haystackPts=a.allpts=[a.source.x*c*p+l.x,a.source.y*f*p+l.y,a.target.x*v*p+u.x,a.target.y*h*p+u.y];a.midX=(a.allpts[0]+a.allpts[2])/2;a.midY=(a.allpts[1]+a.allpts[3])/2;a.edgeType="haystack";a.haystack=true;this.storeEdgeProjections(r);this.calculateArrowAngles(r);this.recalculateEdgeLabelProjections(r);this.calculateLabelAngles(r)}};Iv.findSegmentsPoints=function(e,t){var r=e._private.rscratch;var n=t.posPts,a=t.intersectionPts,i=t.vectorNormInverse;var o=e.pstyle("edge-distances").value;var s=e.pstyle("segment-weights");var l=e.pstyle("segment-distances");var u=Math.min(s.pfValue.length,l.pfValue.length);r.edgeType="segments";r.segpts=[];for(var c=0;c<u;c++){var v=s.pfValue[c];var f=l.pfValue[c];var h=1-v;var d=v;var p=o==="node-position"?n:a;var g={x:p.x1*h+p.x2*d,y:p.y1*h+p.y2*d};r.segpts.push(g.x+i.x*f,g.y+i.y*f)}};Iv.findLoopPoints=function(e,t,r,n){var a=e._private.rscratch;var i=t.dirCounts,o=t.srcPos;var s=e.pstyle("control-point-distances");var l=s?s.pfValue[0]:undefined;var u=e.pstyle("loop-direction").pfValue;var c=e.pstyle("loop-sweep").pfValue;var v=e.pstyle("control-point-step-size").pfValue;a.edgeType="self";var f=r;var h=v;if(n){f=0;h=l}var d=u-Math.PI/2;var p=d-c/2;var g=d+c/2;var y=String(u+"_"+c);f=i[y]===undefined?i[y]=0:++i[y];a.ctrlpts=[o.x+Math.cos(p)*1.4*h*(f/3+1),o.y+Math.sin(p)*1.4*h*(f/3+1),o.x+Math.cos(g)*1.4*h*(f/3+1),o.y+Math.sin(g)*1.4*h*(f/3+1)]};Iv.findCompoundLoopPoints=function(e,t,r,n){var a=e._private.rscratch;a.edgeType="compound";var i=t.srcPos,o=t.tgtPos,s=t.srcW,l=t.srcH,u=t.tgtW,c=t.tgtH;var v=e.pstyle("control-point-step-size").pfValue;var f=e.pstyle("control-point-distances");var h=f?f.pfValue[0]:undefined;var d=r;var p=v;if(n){d=0;p=h}var g=50;var y={x:i.x-s/2,y:i.y-l/2};var m={x:o.x-u/2,y:o.y-c/2};var b={x:Math.min(y.x,m.x),y:Math.min(y.y,m.y)};var x=.5;var w=Math.max(x,Math.log(s*.01));var E=Math.max(x,Math.log(u*.01));a.ctrlpts=[b.x,b.y-(1+Math.pow(g,1.12)/100)*p*(d/3+1)*w,b.x-(1+Math.pow(g,1.12)/100)*p*(d/3+1)*E,b.y]};Iv.findStraightEdgePoints=function(e){e._private.rscratch.edgeType="straight"};Iv.findBezierPoints=function(e,t,r,n,a){var i=e._private.rscratch;var o=t.vectorNormInverse,s=t.posPts,l=t.intersectionPts;var u=e.pstyle("edge-distances").value;var c=e.pstyle("control-point-step-size").pfValue;var v=e.pstyle("control-point-distances");var f=e.pstyle("control-point-weights");var h=v&&f?Math.min(v.value.length,f.value.length):1;var d=v?v.pfValue[0]:undefined;var p=f.value[0];var g=n;i.edgeType=g?"multibezier":"bezier";i.ctrlpts=[];for(var y=0;y<h;y++){var m=(.5-t.eles.length/2+r)*c*(a?-1:1);var b=void 0;var x=Dr(m);if(g){d=v?v.pfValue[y]:c;p=f.value[y]}if(n){b=d}else{b=d!==undefined?x*d:undefined}var w=b!==undefined?b:m;var E=1-p;var T=p;var _=u==="node-position"?s:l;var D={x:_.x1*E+_.x2*T,y:_.y1*E+_.y2*T};i.ctrlpts.push(D.x+o.x*w,D.y+o.y*w)}};Iv.findTaxiPoints=function(e,t){var r=e._private.rscratch;r.edgeType="segments";var n="vertical";var a="horizontal";var i="leftward";var o="rightward";var s="downward";var l="upward";var u="auto";var c=t.posPts,v=t.srcW,f=t.srcH,h=t.tgtW,d=t.tgtH;var p=e.pstyle("edge-distances").value;var g=p!=="node-position";var y=e.pstyle("taxi-direction").value;var m=y;var b=e.pstyle("taxi-turn");var x=b.units==="%";var w=b.pfValue;var E=w<0;var T=e.pstyle("taxi-turn-min-distance").pfValue;var _=g?(v+h)/2:0;var D=g?(f+d)/2:0;var C=c.x2-c.x1;var N=c.y2-c.y1;var A=function e(t,r){if(t>0){return Math.max(t-r,0)}else{return Math.min(t+r,0)}};var L=A(C,_);var I=A(N,D);var S=false;if(m===u){y=Math.abs(L)>Math.abs(I)?a:n}else if(m===l||m===s){y=n;S=true}else if(m===i||m===o){y=a;S=true}var k=y===n;var O=k?I:L;var M=k?N:C;var P=Dr(M);var R=false;if(!(S&&(x||E))&&(m===s&&M<0||m===l&&M>0||m===i&&M>0||m===o&&M<0)){P*=-1;O=P*Math.abs(O);R=true}var B;if(x){var F=w<0?1+w:w;B=F*O}else{var z=w<0?O:0;B=z+w*P}var G=function e(t){return Math.abs(t)<T||Math.abs(t)>=Math.abs(O)};var Y=G(B);var X=G(Math.abs(O)-Math.abs(B));var V=Y||X;if(V&&!R){if(k){var U=Math.abs(M)<=f/2;var j=Math.abs(C)<=h/2;if(U){var H=(c.x1+c.x2)/2;var q=c.y1,W=c.y2;r.segpts=[H,q,H,W]}else if(j){var $=(c.y1+c.y2)/2;var K=c.x1,Z=c.x2;r.segpts=[K,$,Z,$]}else{r.segpts=[c.x1,c.y2]}}else{var Q=Math.abs(M)<=v/2;var J=Math.abs(N)<=d/2;if(Q){var ee=(c.y1+c.y2)/2;var te=c.x1,re=c.x2;r.segpts=[te,ee,re,ee]}else if(J){var ne=(c.x1+c.x2)/2;var ae=c.y1,ie=c.y2;r.segpts=[ne,ae,ne,ie]}else{r.segpts=[c.x2,c.y1]}}}else{if(k){var oe=c.y1+B+(g?f/2*P:0);var se=c.x1,le=c.x2;r.segpts=[se,oe,le,oe]}else{var ue=c.x1+B+(g?v/2*P:0);var ce=c.y1,ve=c.y2;r.segpts=[ue,ce,ue,ve]}}};Iv.tryToCorrectInvalidPoints=function(e,t){var r=e._private.rscratch;if(r.edgeType==="bezier"){var n=t.srcPos,a=t.tgtPos,i=t.srcW,o=t.srcH,s=t.tgtW,l=t.tgtH,u=t.srcShape,c=t.tgtShape;var v=!_(r.startX)||!_(r.startY);var f=!_(r.arrowStartX)||!_(r.arrowStartY);var h=!_(r.endX)||!_(r.endY);var d=!_(r.arrowEndX)||!_(r.arrowEndY);var p=3;var g=this.getArrowWidth(e.pstyle("width").pfValue,e.pstyle("arrow-scale").value)*this.arrowShapeWidth;var y=p*g;var m=Cr({x:r.ctrlpts[0],y:r.ctrlpts[1]},{x:r.startX,y:r.startY});var b=m<y;var x=Cr({x:r.ctrlpts[0],y:r.ctrlpts[1]},{x:r.endX,y:r.endY});var w=x<y;var E=false;if(v||f||b){E=true;var T={x:r.ctrlpts[0]-n.x,y:r.ctrlpts[1]-n.y};var D=Math.sqrt(T.x*T.x+T.y*T.y);var C={x:T.x/D,y:T.y/D};var N=Math.max(i,o);var A={x:r.ctrlpts[0]+C.x*2*N,y:r.ctrlpts[1]+C.y*2*N};var L=u.intersectLine(n.x,n.y,i,o,A.x,A.y,0);if(b){r.ctrlpts[0]=r.ctrlpts[0]+C.x*(y-m);r.ctrlpts[1]=r.ctrlpts[1]+C.y*(y-m)}else{r.ctrlpts[0]=L[0]+C.x*y;r.ctrlpts[1]=L[1]+C.y*y}}if(h||d||w){E=true;var I={x:r.ctrlpts[0]-a.x,y:r.ctrlpts[1]-a.y};var S=Math.sqrt(I.x*I.x+I.y*I.y);var k={x:I.x/S,y:I.y/S};var O=Math.max(i,o);var M={x:r.ctrlpts[0]+k.x*2*O,y:r.ctrlpts[1]+k.y*2*O};var P=c.intersectLine(a.x,a.y,s,l,M.x,M.y,0);if(w){r.ctrlpts[0]=r.ctrlpts[0]+k.x*(y-x);r.ctrlpts[1]=r.ctrlpts[1]+k.y*(y-x)}else{r.ctrlpts[0]=P[0]+k.x*y;r.ctrlpts[1]=P[1]+k.y*y}}if(E){this.findEndpoints(e)}}};Iv.storeAllpts=function(e){var t=e._private.rscratch;if(t.edgeType==="multibezier"||t.edgeType==="bezier"||t.edgeType==="self"||t.edgeType==="compound"){t.allpts=[];t.allpts.push(t.startX,t.startY);for(var r=0;r+1<t.ctrlpts.length;r+=2){t.allpts.push(t.ctrlpts[r],t.ctrlpts[r+1]);if(r+3<t.ctrlpts.length){t.allpts.push((t.ctrlpts[r]+t.ctrlpts[r+2])/2,(t.ctrlpts[r+1]+t.ctrlpts[r+3])/2)}}t.allpts.push(t.endX,t.endY);var n,a;if(t.ctrlpts.length/2%2===0){n=t.allpts.length/2-1;t.midX=t.allpts[n];t.midY=t.allpts[n+1]}else{n=t.allpts.length/2-3;a=.5;t.midX=Lr(t.allpts[n],t.allpts[n+2],t.allpts[n+4],a);t.midY=Lr(t.allpts[n+1],t.allpts[n+3],t.allpts[n+5],a)}}else if(t.edgeType==="straight"){t.allpts=[t.startX,t.startY,t.endX,t.endY];t.midX=(t.startX+t.endX+t.arrowStartX+t.arrowEndX)/4;t.midY=(t.startY+t.endY+t.arrowStartY+t.arrowEndY)/4}else if(t.edgeType==="segments"){t.allpts=[];t.allpts.push(t.startX,t.startY);t.allpts.push.apply(t.allpts,t.segpts);t.allpts.push(t.endX,t.endY);if(t.segpts.length%4===0){var i=t.segpts.length/2;var o=i-2;t.midX=(t.segpts[o]+t.segpts[i])/2;t.midY=(t.segpts[o+1]+t.segpts[i+1])/2}else{var s=t.segpts.length/2-1;t.midX=t.segpts[s];t.midY=t.segpts[s+1]}}};Iv.checkForInvalidEdgeWarning=function(e){var t=e[0]._private.rscratch;if(t.nodesOverlap||_(t.startX)&&_(t.startY)&&_(t.endX)&&_(t.endY)){t.loggedErr=false}else{if(!t.loggedErr){t.loggedErr=true;kt("Edge `"+e.id()+"` has invalid endpoints and so it is impossible to draw.  Adjust your edge style (e.g. control points) accordingly or use an alternative edge type.  This is expected behaviour when the source node and the target node overlap.")}}};Iv.findEdgeControlPoints=function(e){var t=this;if(!e||e.length===0){return}var r=this;var n=r.cy;var a=n.hasCompoundNodes();var i={map:new Ht,get:function e(t){var r=this.map.get(t[0]);if(r!=null){return r.get(t[1])}else{return null}},set:function e(t,r){var n=this.map.get(t[0]);if(n==null){n=new Ht;this.map.set(t[0],n)}n.set(t[1],r)}};var o=[];var s=[];for(var l=0;l<e.length;l++){var u=e[l];var c=u._private;var v=u.pstyle("curve-style").value;if(u.removed()||!u.takesUpSpace()){continue}if(v==="haystack"){s.push(u);continue}var f=v==="unbundled-bezier"||v==="segments"||v==="straight"||v==="straight-triangle"||v==="taxi";var h=v==="unbundled-bezier"||v==="bezier";var d=c.source;var p=c.target;var g=d.poolIndex();var y=p.poolIndex();var m=[g,y].sort();var b=i.get(m);if(b==null){b={eles:[]};i.set(m,b);o.push(m)}b.eles.push(u);if(f){b.hasUnbundled=true}if(h){b.hasBezier=true}}var x=function e(n){var s=o[n];var l=i.get(s);var u=void 0;if(!l.hasUnbundled){var c=l.eles[0].parallelEdges().filter((function(e){return e.isBundledBezier()}));Yt(l.eles);c.forEach((function(e){return l.eles.push(e)}));l.eles.sort((function(e,t){return e.poolIndex()-t.poolIndex()}))}var v=l.eles[0];var f=v.source();var h=v.target();if(f.poolIndex()>h.poolIndex()){var d=f;f=h;h=d}var p=l.srcPos=f.position();var g=l.tgtPos=h.position();var y=l.srcW=f.outerWidth();var m=l.srcH=f.outerHeight();var b=l.tgtW=h.outerWidth();var x=l.tgtH=h.outerHeight();var w=l.srcShape=r.nodeShapes[t.getNodeShape(f)];var E=l.tgtShape=r.nodeShapes[t.getNodeShape(h)];l.dirCounts={north:0,west:0,south:0,east:0,northwest:0,southwest:0,northeast:0,southeast:0};for(var T=0;T<l.eles.length;T++){var D=l.eles[T];var C=D[0]._private.rscratch;var N=D.pstyle("curve-style").value;var A=N==="unbundled-bezier"||N==="segments"||N==="taxi";var L=!f.same(D.source());if(!l.calculatedIntersection&&f!==h&&(l.hasBezier||l.hasUnbundled)){l.calculatedIntersection=true;var I=w.intersectLine(p.x,p.y,y,m,g.x,g.y,0);var S=l.srcIntn=I;var k=E.intersectLine(g.x,g.y,b,x,p.x,p.y,0);var O=l.tgtIntn=k;var M=l.intersectionPts={x1:I[0],x2:k[0],y1:I[1],y2:k[1]};var P=l.posPts={x1:p.x,x2:g.x,y1:p.y,y2:g.y};var R=k[1]-I[1];var B=k[0]-I[0];var F=Math.sqrt(B*B+R*R);var z=l.vector={x:B,y:R};var G=l.vectorNorm={x:z.x/F,y:z.y/F};var Y={x:-G.y,y:G.x};l.nodesOverlap=!_(F)||E.checkPoint(I[0],I[1],0,b,x,g.x,g.y)||w.checkPoint(k[0],k[1],0,y,m,p.x,p.y);l.vectorNormInverse=Y;u={nodesOverlap:l.nodesOverlap,dirCounts:l.dirCounts,calculatedIntersection:true,hasBezier:l.hasBezier,hasUnbundled:l.hasUnbundled,eles:l.eles,srcPos:g,tgtPos:p,srcW:b,srcH:x,tgtW:y,tgtH:m,srcIntn:O,tgtIntn:S,srcShape:E,tgtShape:w,posPts:{x1:P.x2,y1:P.y2,x2:P.x1,y2:P.y1},intersectionPts:{x1:M.x2,y1:M.y2,x2:M.x1,y2:M.y1},vector:{x:-z.x,y:-z.y},vectorNorm:{x:-G.x,y:-G.y},vectorNormInverse:{x:-Y.x,y:-Y.y}}}var X=L?u:l;C.nodesOverlap=X.nodesOverlap;C.srcIntn=X.srcIntn;C.tgtIntn=X.tgtIntn;if(a&&(f.isParent()||f.isChild()||h.isParent()||h.isChild())&&(f.parents().anySame(h)||h.parents().anySame(f)||f.same(h)&&f.isParent())){t.findCompoundLoopPoints(D,X,T,A)}else if(f===h){t.findLoopPoints(D,X,T,A)}else if(N==="segments"){t.findSegmentsPoints(D,X)}else if(N==="taxi"){t.findTaxiPoints(D,X)}else if(N==="straight"||!A&&l.eles.length%2===1&&T===Math.floor(l.eles.length/2)){t.findStraightEdgePoints(D)}else{t.findBezierPoints(D,X,T,A,L)}t.findEndpoints(D);t.tryToCorrectInvalidPoints(D,X);t.checkForInvalidEdgeWarning(D);t.storeAllpts(D);t.storeEdgeProjections(D);t.calculateArrowAngles(D);t.recalculateEdgeLabelProjections(D);t.calculateLabelAngles(D)}};for(var w=0;w<o.length;w++){x(w)}this.findHaystackPoints(s)};function Sv(e){var t=[];if(e==null){return}for(var r=0;r<e.length;r+=2){var n=e[r];var a=e[r+1];t.push({x:n,y:a})}return t}Iv.getSegmentPoints=function(e){var t=e[0]._private.rscratch;var r=t.edgeType;if(r==="segments"){this.recalculateRenderedStyle(e);return Sv(t.segpts)}};Iv.getControlPoints=function(e){var t=e[0]._private.rscratch;var r=t.edgeType;if(r==="bezier"||r==="multibezier"||r==="self"||r==="compound"){this.recalculateRenderedStyle(e);return Sv(t.ctrlpts)}};Iv.getEdgeMidpoint=function(e){var t=e[0]._private.rscratch;this.recalculateRenderedStyle(e);return{x:t.midX,y:t.midY}};var kv={};kv.manualEndptToPx=function(e,t){var r=this;var n=e.position();var a=e.outerWidth();var i=e.outerHeight();if(t.value.length===2){var o=[t.pfValue[0],t.pfValue[1]];if(t.units[0]==="%"){o[0]=o[0]*a}if(t.units[1]==="%"){o[1]=o[1]*i}o[0]+=n.x;o[1]+=n.y;return o}else{var s=t.pfValue[0];s=-Math.PI/2+s;var l=2*Math.max(a,i);var u=[n.x+Math.cos(s)*l,n.y+Math.sin(s)*l];return r.nodeShapes[this.getNodeShape(e)].intersectLine(n.x,n.y,a,i,u[0],u[1],0)}};kv.findEndpoints=function(e){var t=this;var r;var n=e.source()[0];var a=e.target()[0];var i=n.position();var o=a.position();var s=e.pstyle("target-arrow-shape").value;var l=e.pstyle("source-arrow-shape").value;var u=e.pstyle("target-distance-from-node").pfValue;var c=e.pstyle("source-distance-from-node").pfValue;var v=e.pstyle("curve-style").value;var f=e._private.rscratch;var h=f.edgeType;var d=v==="taxi";var p=h==="self"||h==="compound";var g=h==="bezier"||h==="multibezier"||p;var y=h!=="bezier";var m=h==="straight"||h==="segments";var b=h==="segments";var x=g||y||m;var w=p||d;var E=e.pstyle("source-endpoint");var T=w?"outside-to-node":E.value;var D=e.pstyle("target-endpoint");var C=w?"outside-to-node":D.value;f.srcManEndpt=E;f.tgtManEndpt=D;var N;var A;var L;var I;if(g){var S=[f.ctrlpts[0],f.ctrlpts[1]];var k=y?[f.ctrlpts[f.ctrlpts.length-2],f.ctrlpts[f.ctrlpts.length-1]]:S;N=k;A=S}else if(m){var O=!b?[o.x,o.y]:f.segpts.slice(0,2);var M=!b?[i.x,i.y]:f.segpts.slice(f.segpts.length-2);N=M;A=O}if(C==="inside-to-node"){r=[o.x,o.y]}else if(D.units){r=this.manualEndptToPx(a,D)}else if(C==="outside-to-line"){r=f.tgtIntn}else{if(C==="outside-to-node"||C==="outside-to-node-or-label"){L=N}else if(C==="outside-to-line"||C==="outside-to-line-or-label"){L=[i.x,i.y]}r=t.nodeShapes[this.getNodeShape(a)].intersectLine(o.x,o.y,a.outerWidth(),a.outerHeight(),L[0],L[1],0);if(C==="outside-to-node-or-label"||C==="outside-to-line-or-label"){var P=a._private.rscratch;var R=P.labelWidth;var B=P.labelHeight;var F=P.labelX;var z=P.labelY;var G=R/2;var Y=B/2;var X=a.pstyle("text-valign").value;if(X==="top"){z-=Y}else if(X==="bottom"){z+=Y}var V=a.pstyle("text-halign").value;if(V==="left"){F-=G}else if(V==="right"){F+=G}var U=un(L[0],L[1],[F-G,z-Y,F+G,z-Y,F+G,z+Y,F-G,z+Y],o.x,o.y);if(U.length>0){var j=i;var H=Nr(j,yr(r));var q=Nr(j,yr(U));var W=H;if(q<H){r=U;W=q}if(U.length>2){var $=Nr(j,{x:U[2],y:U[3]});if($<W){r=[U[2],U[3]]}}}}}var K=vn(r,N,t.arrowShapes[s].spacing(e)+u);var Z=vn(r,N,t.arrowShapes[s].gap(e)+u);f.endX=Z[0];f.endY=Z[1];f.arrowEndX=K[0];f.arrowEndY=K[1];if(T==="inside-to-node"){r=[i.x,i.y]}else if(E.units){r=this.manualEndptToPx(n,E)}else if(T==="outside-to-line"){r=f.srcIntn}else{if(T==="outside-to-node"||T==="outside-to-node-or-label"){I=A}else if(T==="outside-to-line"||T==="outside-to-line-or-label"){I=[o.x,o.y]}r=t.nodeShapes[this.getNodeShape(n)].intersectLine(i.x,i.y,n.outerWidth(),n.outerHeight(),I[0],I[1],0);if(T==="outside-to-node-or-label"||T==="outside-to-line-or-label"){var Q=n._private.rscratch;var J=Q.labelWidth;var ee=Q.labelHeight;var te=Q.labelX;var re=Q.labelY;var ne=J/2;var ae=ee/2;var ie=n.pstyle("text-valign").value;if(ie==="top"){re-=ae}else if(ie==="bottom"){re+=ae}var oe=n.pstyle("text-halign").value;if(oe==="left"){te-=ne}else if(oe==="right"){te+=ne}var se=un(I[0],I[1],[te-ne,re-ae,te+ne,re-ae,te+ne,re+ae,te-ne,re+ae],i.x,i.y);if(se.length>0){var le=o;var ue=Nr(le,yr(r));var ce=Nr(le,yr(se));var ve=ue;if(ce<ue){r=[se[0],se[1]];ve=ce}if(se.length>2){var fe=Nr(le,{x:se[2],y:se[3]});if(fe<ve){r=[se[2],se[3]]}}}}}var he=vn(r,A,t.arrowShapes[l].spacing(e)+c);var de=vn(r,A,t.arrowShapes[l].gap(e)+c);f.startX=de[0];f.startY=de[1];f.arrowStartX=he[0];f.arrowStartY=he[1];if(x){if(!_(f.startX)||!_(f.startY)||!_(f.endX)||!_(f.endY)){f.badLine=true}else{f.badLine=false}}};kv.getSourceEndpoint=function(e){var t=e[0]._private.rscratch;this.recalculateRenderedStyle(e);switch(t.edgeType){case"haystack":return{x:t.haystackPts[0],y:t.haystackPts[1]};default:return{x:t.arrowStartX,y:t.arrowStartY}}};kv.getTargetEndpoint=function(e){var t=e[0]._private.rscratch;this.recalculateRenderedStyle(e);switch(t.edgeType){case"haystack":return{x:t.haystackPts[2],y:t.haystackPts[3]};default:return{x:t.arrowEndX,y:t.arrowEndY}}};var Ov={};function Mv(e,t,r){var n=function e(t,r,n,a){return Lr(t,r,n,a)};var a=t._private;var i=a.rstyle.bezierPts;for(var o=0;o<e.bezierProjPcts.length;o++){var s=e.bezierProjPcts[o];i.push({x:n(r[0],r[2],r[4],s),y:n(r[1],r[3],r[5],s)})}}Ov.storeEdgeProjections=function(e){var t=e._private;var r=t.rscratch;var n=r.edgeType;t.rstyle.bezierPts=null;t.rstyle.linePts=null;t.rstyle.haystackPts=null;if(n==="multibezier"||n==="bezier"||n==="self"||n==="compound"){t.rstyle.bezierPts=[];for(var a=0;a+5<r.allpts.length;a+=4){Mv(this,e,r.allpts.slice(a,a+6))}}else if(n==="segments"){var i=t.rstyle.linePts=[];for(var a=0;a+1<r.allpts.length;a+=2){i.push({x:r.allpts[a],y:r.allpts[a+1]})}}else if(n==="haystack"){var o=r.haystackPts;t.rstyle.haystackPts=[{x:o[0],y:o[1]},{x:o[2],y:o[3]}]}t.rstyle.arrowWidth=this.getArrowWidth(e.pstyle("width").pfValue,e.pstyle("arrow-scale").value)*this.arrowShapeWidth};Ov.recalculateEdgeProjections=function(e){this.findEdgeControlPoints(e)};var Pv={};Pv.recalculateNodeLabelProjection=function(e){var t=e.pstyle("label").strValue;if(O(t)){return}var r,n;var a=e._private;var i=e.width();var o=e.height();var s=e.padding();var l=e.position();var u=e.pstyle("text-halign").strValue;var c=e.pstyle("text-valign").strValue;var v=a.rscratch;var f=a.rstyle;switch(u){case"left":r=l.x-i/2-s;break;case"right":r=l.x+i/2+s;break;default:r=l.x}switch(c){case"top":n=l.y-o/2-s;break;case"bottom":n=l.y+o/2+s;break;default:n=l.y}v.labelX=r;v.labelY=n;f.labelX=r;f.labelY=n;this.calculateLabelAngles(e);this.applyLabelDimensions(e)};var Rv=function e(t,r){var n=Math.atan(r/t);if(t===0&&n<0){n=n*-1}return n};var Bv=function e(t,r){var n=r.x-t.x;var a=r.y-t.y;return Rv(n,a)};var Fv=function e(t,r,n,a){var i=kr(0,a-.001,1);var o=kr(0,a+.001,1);var s=Ir(t,r,n,i);var l=Ir(t,r,n,o);return Bv(s,l)};Pv.recalculateEdgeLabelProjections=function(e){var t;var r=e._private;var n=r.rscratch;var a=this;var i={mid:e.pstyle("label").strValue,source:e.pstyle("source-label").strValue,target:e.pstyle("target-label").strValue};if(i.mid||i.source||i.target);else{return}t={x:n.midX,y:n.midY};var o=function e(t,n,a){Ut(r.rscratch,t,n,a);Ut(r.rstyle,t,n,a)};o("labelX",null,t.x);o("labelY",null,t.y);var s=Rv(n.midDispX,n.midDispY);o("labelAutoAngle",null,s);var l=function e(){if(e.cache){return e.cache}var t=[];for(var i=0;i+5<n.allpts.length;i+=4){var o={x:n.allpts[i],y:n.allpts[i+1]};var s={x:n.allpts[i+2],y:n.allpts[i+3]};var l={x:n.allpts[i+4],y:n.allpts[i+5]};t.push({p0:o,p1:s,p2:l,startDist:0,length:0,segments:[]})}var u=r.rstyle.bezierPts;var c=a.bezierProjPcts.length;function v(e,t,r,n,a){var i=Cr(t,r);var o=e.segments[e.segments.length-1];var s={p0:t,p1:r,t0:n,t1:a,startDist:o?o.startDist+o.length:0,length:i};e.segments.push(s);e.length+=i}for(var f=0;f<t.length;f++){var h=t[f];var d=t[f-1];if(d){h.startDist=d.startDist+d.length}v(h,h.p0,u[f*c],0,a.bezierProjPcts[0]);for(var p=0;p<c-1;p++){v(h,u[f*c+p],u[f*c+p+1],a.bezierProjPcts[p],a.bezierProjPcts[p+1])}v(h,u[f*c+c-1],h.p2,a.bezierProjPcts[c-1],1)}return e.cache=t};var u=function r(a){var s;var u=a==="source";if(!i[a]){return}var c=e.pstyle(a+"-text-offset").pfValue;switch(n.edgeType){case"self":case"compound":case"bezier":case"multibezier":{var v=l();var f;var h=0;var d=0;for(var p=0;p<v.length;p++){var g=v[u?p:v.length-1-p];for(var y=0;y<g.segments.length;y++){var m=g.segments[u?y:g.segments.length-1-y];var b=p===v.length-1&&y===g.segments.length-1;h=d;d+=m.length;if(d>=c||b){f={cp:g,segment:m};break}}if(f){break}}var x=f.cp;var w=f.segment;var E=(c-h)/w.length;var T=w.t1-w.t0;var _=u?w.t0+T*E:w.t1-T*E;_=kr(0,_,1);t=Ir(x.p0,x.p1,x.p2,_);s=Fv(x.p0,x.p1,x.p2,_);break}case"straight":case"segments":case"haystack":{var D=0,C,N;var A,L;var I=n.allpts.length;for(var S=0;S+3<I;S+=2){if(u){A={x:n.allpts[S],y:n.allpts[S+1]};L={x:n.allpts[S+2],y:n.allpts[S+3]}}else{A={x:n.allpts[I-2-S],y:n.allpts[I-1-S]};L={x:n.allpts[I-4-S],y:n.allpts[I-3-S]}}C=Cr(A,L);N=D;D+=C;if(D>=c){break}}var k=c-N;var 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R=i(b,e.hoverData.downs);if(R){e.hoverData.dragging=true;e.hoverData.justStartedPan=true;p[4]=0;e.data.bgActivePosistion=yr(f);e.redrawHint("select",true);e.redraw()}}if(b&&b.pannable()&&b.active()){b.unactivate()}}}else{if(b&&b.pannable()&&b.active()){b.unactivate()}if((!b||!b.grabbed())&&y!=m){if(m){n(m,["mouseout","tapdragout"],r,{x:v[0],y:v[1]})}if(y){n(y,["mouseover","tapdragover"],r,{x:v[0],y:v[1]})}e.hoverData.last=y}if(b){if(E){if(l.boxSelectionEnabled()&&I){if(b&&b.grabbed()){g(w);b.emit("freeon");w.emit("free");if(e.dragData.didDrag){b.emit("dragfreeon");w.emit("dragfree")}}k()}else if(b&&b.grabbed()&&e.nodeIsDraggable(b)){var B=!e.dragData.didDrag;if(B){e.redrawHint("eles",true)}e.dragData.didDrag=true;if(!e.hoverData.draggingEles){d(w,{inDragLayer:true})}var F={x:0,y:0};if(_(x[0])&&_(x[1])){F.x+=x[0];F.y+=x[1];if(B){var z=e.hoverData.dragDelta;if(z&&_(z[0])&&_(z[1])){F.x+=z[0];F.y+=z[1]}}}e.hoverData.draggingEles=true;w.silentShift(F).emit("position 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if(e.hoverData.which===1){n(c,["mouseup","tapend","vmouseup"],i,{x:l[0],y:l[1]});if(!e.dragData.didDrag&&!e.hoverData.dragged&&!e.hoverData.selecting&&!e.hoverData.isOverThresholdDrag){n(f,["click","tap","vclick"],i,{x:l[0],y:l[1]});A=false;if(i.timeStamp-L<=s.multiClickDebounceTime()){N&&clearTimeout(N);A=true;L=null;n(f,["dblclick","dbltap","vdblclick"],i,{x:l[0],y:l[1]})}else{N=setTimeout((function(){if(A)return;n(f,["oneclick","onetap","voneclick"],i,{x:l[0],y:l[1]})}),s.multiClickDebounceTime());L=i.timeStamp}}if(f==null&&!e.dragData.didDrag&&!e.hoverData.selecting&&!e.hoverData.dragged&&!a(i)){s.$(r).unselect(["tapunselect"]);if(v.length>0){e.redrawHint("eles",true)}e.dragData.possibleDragElements=v=s.collection()}if(c==f&&!e.dragData.didDrag&&!e.hoverData.selecting){if(c!=null&&c._private.selectable){if(e.hoverData.dragging);else if(s.selectionType()==="additive"||h){if(c.selected()){c.unselect(["tapunselect"])}else{c.select(["tapselect"])}}else{if(!h){s.$(r).unmerge(c).unselect(["tapunselect"]);c.select(["tapselect"])}}e.redrawHint("eles",true)}}if(e.hoverData.selecting){var y=s.collection(e.getAllInBox(u[0],u[1],u[2],u[3]));e.redrawHint("select",true);if(y.length>0){e.redrawHint("eles",true)}s.emit({type:"boxend",originalEvent:i,position:{x:l[0],y:l[1]}});var m=function e(t){return t.selectable()&&!t.selected()};if(s.selectionType()==="additive"){y.emit("box").stdFilter(m).select().emit("boxselect")}else{if(!h){s.$(r).unmerge(y).unselect()}y.emit("box").stdFilter(m).select().emit("boxselect")}e.redraw()}if(e.hoverData.dragging){e.hoverData.dragging=false;e.redrawHint("select",true);e.redrawHint("eles",true);e.redraw()}if(!u[4]){e.redrawHint("drag",true);e.redrawHint("eles",true);var b=f&&f.grabbed();g(v);if(b){f.emit("freeon");v.emit("free");if(e.dragData.didDrag){f.emit("dragfreeon");v.emit("dragfree")}}}}u[4]=0;e.hoverData.down=null;e.hoverData.cxtStarted=false;e.hoverData.draggingEles=false;e.hoverData.selecting=false;e.hoverData.isOverThresholdDrag=false;e.dragData.didDrag=false;e.hoverData.dragged=false;e.hoverData.dragDelta=[];e.hoverData.mdownPos=null;e.hoverData.mdownGPos=null}),false);var I=function t(r){if(e.scrollingPage){return}var n=e.cy;var a=n.zoom();var i=n.pan();var o=e.projectIntoViewport(r.clientX,r.clientY);var s=[o[0]*a+i.x,o[1]*a+i.y];if(e.hoverData.draggingEles||e.hoverData.dragging||e.hoverData.cxtStarted||D()){r.preventDefault();return}if(n.panningEnabled()&&n.userPanningEnabled()&&n.zoomingEnabled()&&n.userZoomingEnabled()){r.preventDefault();e.data.wheelZooming=true;clearTimeout(e.data.wheelTimeout);e.data.wheelTimeout=setTimeout((function(){e.data.wheelZooming=false;e.redrawHint("eles",true);e.redraw()}),150);var l;if(r.deltaY!=null){l=r.deltaY/-250}else if(r.wheelDeltaY!=null){l=r.wheelDeltaY/1e3}else{l=r.wheelDelta/1e3}l=l*e.wheelSensitivity;var u=r.deltaMode===1;if(u){l*=33}var c=n.zoom()*Math.pow(10,l);if(r.type==="gesturechange"){c=e.gestureStartZoom*r.scale}n.zoom({level:c,renderedPosition:{x:s[0],y:s[1]}});n.emit(r.type==="gesturechange"?"pinchzoom":"scrollzoom")}};e.registerBinding(e.container,"wheel",I,true);e.registerBinding(t,"scroll",(function t(r){e.scrollingPage=true;clearTimeout(e.scrollingPageTimeout);e.scrollingPageTimeout=setTimeout((function(){e.scrollingPage=false}),250)}),true);e.registerBinding(e.container,"gesturestart",(function t(r){e.gestureStartZoom=e.cy.zoom();if(!e.hasTouchStarted){r.preventDefault()}}),true);e.registerBinding(e.container,"gesturechange",(function(t){if(!e.hasTouchStarted){I(t)}}),true);e.registerBinding(e.container,"mouseout",(function t(r){var n=e.projectIntoViewport(r.clientX,r.clientY);e.cy.emit({originalEvent:r,type:"mouseout",position:{x:n[0],y:n[1]}})}),false);e.registerBinding(e.container,"mouseover",(function t(r){var n=e.projectIntoViewport(r.clientX,r.clientY);e.cy.emit({originalEvent:r,type:"mouseover",position:{x:n[0],y:n[1]}})}),false);var S,k,O,M;var P,R;var B,F;var z,G;var Y,X;var V;var U=function e(t,r,n,a){return Math.sqrt((n-t)*(n-t)+(a-r)*(a-r))};var j=function e(t,r,n,a){return(n-t)*(n-t)+(a-r)*(a-r)};var H;e.registerBinding(e.container,"touchstart",H=function t(r){e.hasTouchStarted=true;if(!C(r)){return}m();e.touchData.capture=true;e.data.bgActivePosistion=undefined;var a=e.cy;var i=e.touchData.now;var o=e.touchData.earlier;if(r.touches[0]){var s=e.projectIntoViewport(r.touches[0].clientX,r.touches[0].clientY);i[0]=s[0];i[1]=s[1]}if(r.touches[1]){var s=e.projectIntoViewport(r.touches[1].clientX,r.touches[1].clientY);i[2]=s[0];i[3]=s[1]}if(r.touches[2]){var s=e.projectIntoViewport(r.touches[2].clientX,r.touches[2].clientY);i[4]=s[0];i[5]=s[1]}if(r.touches[1]){e.touchData.singleTouchMoved=true;g(e.dragData.touchDragEles);var l=e.findContainerClientCoords();z=l[0];G=l[1];Y=l[2];X=l[3];S=r.touches[0].clientX-z;k=r.touches[0].clientY-G;O=r.touches[1].clientX-z;M=r.touches[1].clientY-G;V=0<=S&&S<=Y&&0<=O&&O<=Y&&0<=k&&k<=X&&0<=M&&M<=X;var u=a.pan();var v=a.zoom();P=U(S,k,O,M);R=j(S,k,O,M);B=[(S+O)/2,(k+M)/2];F=[(B[0]-u.x)/v,(B[1]-u.y)/v];var f=200;var h=f*f;if(R<h&&!r.touches[2]){var y=e.findNearestElement(i[0],i[1],true,true);var b=e.findNearestElement(i[2],i[3],true,true);if(y&&y.isNode()){y.activate().emit({originalEvent:r,type:"cxttapstart",position:{x:i[0],y:i[1]}});e.touchData.start=y}else 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e(t){return{originalEvent:r,type:t,position:{x:i[0],y:i[1]}}};w.emit(_("grabon"));if(T){T.forEach((function(e){e.emit(_("grab"))}))}else{w.emit(_("grab"))}}}n(w,["touchstart","tapstart","vmousedown"],r,{x:i[0],y:i[1]});if(w==null){e.data.bgActivePosistion={x:s[0],y:s[1]};e.redrawHint("select",true);e.redraw()}e.touchData.singleTouchMoved=false;e.touchData.singleTouchStartTime=+new Date;clearTimeout(e.touchData.tapholdTimeout);e.touchData.tapholdTimeout=setTimeout((function(){if(e.touchData.singleTouchMoved===false&&!e.pinching&&!e.touchData.selecting){n(e.touchData.start,["taphold"],r,{x:i[0],y:i[1]})}}),e.tapholdDuration)}if(r.touches.length>=1){var D=e.touchData.startPosition=[null,null,null,null,null,null];for(var N=0;N<i.length;N++){D[N]=o[N]=i[N]}var A=r.touches[0];e.touchData.startGPosition=[A.clientX,A.clientY]}},false);var q;e.registerBinding(window,"touchmove",q=function t(r){var a=e.touchData.capture;if(!a&&!C(r)){return}var o=e.selection;var s=e.cy;var l=e.touchData.now;var u=e.touchData.earlier;var c=s.zoom();if(r.touches[0]){var v=e.projectIntoViewport(r.touches[0].clientX,r.touches[0].clientY);l[0]=v[0];l[1]=v[1]}if(r.touches[1]){var v=e.projectIntoViewport(r.touches[1].clientX,r.touches[1].clientY);l[2]=v[0];l[3]=v[1]}if(r.touches[2]){var v=e.projectIntoViewport(r.touches[2].clientX,r.touches[2].clientY);l[4]=v[0];l[5]=v[1]}var f=e.touchData.startGPosition;var h;if(a&&r.touches[0]&&f){var p=[];for(var y=0;y<l.length;y++){p[y]=l[y]-u[y]}var m=r.touches[0].clientX-f[0];var b=m*m;var x=r.touches[0].clientY-f[1];var w=x*x;var E=b+w;h=E>=e.touchTapThreshold2}if(a&&e.touchData.cxt){r.preventDefault();var T=r.touches[0].clientX-z,D=r.touches[0].clientY-G;var N=r.touches[1].clientX-z,A=r.touches[1].clientY-G;var L=j(T,D,N,A);var I=L/R;var B=150;var Y=B*B;var X=1.5;var H=X*X;if(I>=H||L>=Y){e.touchData.cxt=false;e.data.bgActivePosistion=undefined;e.redrawHint("select",true);var q={originalEvent:r,type:"cxttapend",position:{x:l[0],y:l[1]}};if(e.touchData.start){e.touchData.start.unactivate().emit(q);e.touchData.start=null}else{s.emit(q)}}}if(a&&e.touchData.cxt){var q={originalEvent:r,type:"cxtdrag",position:{x:l[0],y:l[1]}};e.data.bgActivePosistion=undefined;e.redrawHint("select",true);if(e.touchData.start){e.touchData.start.emit(q)}else{s.emit(q)}if(e.touchData.start){e.touchData.start._private.grabbed=false}e.touchData.cxtDragged=true;var W=e.findNearestElement(l[0],l[1],true,true);if(!e.touchData.cxtOver||W!==e.touchData.cxtOver){if(e.touchData.cxtOver){e.touchData.cxtOver.emit({originalEvent:r,type:"cxtdragout",position:{x:l[0],y:l[1]}})}e.touchData.cxtOver=W;if(W){W.emit({originalEvent:r,type:"cxtdragover",position:{x:l[0],y:l[1]}})}}}else if(a&&r.touches[2]&&s.boxSelectionEnabled()){r.preventDefault();e.data.bgActivePosistion=undefined;this.lastThreeTouch=+new Date;if(!e.touchData.selecting){s.emit({originalEvent:r,type:"boxstart",position:{x:l[0],y:l[1]}})}e.touchData.selecting=true;e.touchData.didSelect=true;o[4]=1;if(!o||o.length===0||o[0]===undefined){o[0]=(l[0]+l[2]+l[4])/3;o[1]=(l[1]+l[3]+l[5])/3;o[2]=(l[0]+l[2]+l[4])/3+1;o[3]=(l[1]+l[3]+l[5])/3+1}else{o[2]=(l[0]+l[2]+l[4])/3;o[3]=(l[1]+l[3]+l[5])/3}e.redrawHint("select",true);e.redraw()}else if(a&&r.touches[1]&&!e.touchData.didSelect&&s.zoomingEnabled()&&s.panningEnabled()&&s.userZoomingEnabled()&&s.userPanningEnabled()){r.preventDefault();e.data.bgActivePosistion=undefined;e.redrawHint("select",true);var $=e.dragData.touchDragEles;if($){e.redrawHint("drag",true);for(var K=0;K<$.length;K++){var Z=$[K]._private;Z.grabbed=false;Z.rscratch.inDragLayer=false}}var Q=e.touchData.start;var T=r.touches[0].clientX-z,D=r.touches[0].clientY-G;var N=r.touches[1].clientX-z,A=r.touches[1].clientY-G;var J=U(T,D,N,A);var ee=J/P;if(V){var te=T-S;var re=D-k;var ne=N-O;var ae=A-M;var ie=(te+ne)/2;var oe=(re+ae)/2;var se=s.zoom();var le=se*ee;var ue=s.pan();var ce=F[0]*se+ue.x;var ve=F[1]*se+ue.y;var fe={x:-le/se*(ce-ue.x-ie)+ce,y:-le/se*(ve-ue.y-oe)+ve};if(Q&&Q.active()){var $=e.dragData.touchDragEles;g($);e.redrawHint("drag",true);e.redrawHint("eles",true);Q.unactivate().emit("freeon");$.emit("free");if(e.dragData.didDrag){Q.emit("dragfreeon");$.emit("dragfree")}}s.viewport({zoom:le,pan:fe,cancelOnFailedZoom:true});s.emit("pinchzoom");P=J;S=T;k=D;O=N;M=A;e.pinching=true}if(r.touches[0]){var v=e.projectIntoViewport(r.touches[0].clientX,r.touches[0].clientY);l[0]=v[0];l[1]=v[1]}if(r.touches[1]){var v=e.projectIntoViewport(r.touches[1].clientX,r.touches[1].clientY);l[2]=v[0];l[3]=v[1]}if(r.touches[2]){var v=e.projectIntoViewport(r.touches[2].clientX,r.touches[2].clientY);l[4]=v[0];l[5]=v[1]}}else if(r.touches[0]&&!e.touchData.didSelect){var he=e.touchData.start;var de=e.touchData.last;var W;if(!e.hoverData.draggingEles&&!e.swipePanning){W=e.findNearestElement(l[0],l[1],true,true)}if(a&&he!=null){r.preventDefault()}if(a&&he!=null&&e.nodeIsDraggable(he)){if(h){var $=e.dragData.touchDragEles;var pe=!e.dragData.didDrag;if(pe){d($,{inDragLayer:true})}e.dragData.didDrag=true;var ge={x:0,y:0};if(_(p[0])&&_(p[1])){ge.x+=p[0];ge.y+=p[1];if(pe){e.redrawHint("eles",true);var ye=e.touchData.dragDelta;if(ye&&_(ye[0])&&_(ye[1])){ge.x+=ye[0];ge.y+=ye[1]}}}e.hoverData.draggingEles=true;$.silentShift(ge).emit("position drag");e.redrawHint("drag",true);if(e.touchData.startPosition[0]==u[0]&&e.touchData.startPosition[1]==u[1]){e.redrawHint("eles",true)}e.redraw()}else{var ye=e.touchData.dragDelta=e.touchData.dragDelta||[];if(ye.length===0){ye.push(p[0]);ye.push(p[1])}else{ye[0]+=p[0];ye[1]+=p[1]}}}{n(he||W,["touchmove","tapdrag","vmousemove"],r,{x:l[0],y:l[1]});if((!he||!he.grabbed())&&W!=de){if(de){de.emit({originalEvent:r,type:"tapdragout",position:{x:l[0],y:l[1]}})}if(W){W.emit({originalEvent:r,type:"tapdragover",position:{x:l[0],y:l[1]}})}}e.touchData.last=W}if(a){for(var K=0;K<l.length;K++){if(l[K]&&e.touchData.startPosition[K]&&h){e.touchData.singleTouchMoved=true}}}if(a&&(he==null||he.pannable())&&s.panningEnabled()&&s.userPanningEnabled()){var me=i(he,e.touchData.starts);if(me){r.preventDefault();if(!e.data.bgActivePosistion){e.data.bgActivePosistion=yr(e.touchData.startPosition)}if(e.swipePanning){s.panBy({x:p[0]*c,y:p[1]*c});s.emit("dragpan")}else if(h){e.swipePanning=true;s.panBy({x:m*c,y:x*c});s.emit("dragpan");if(he){he.unactivate();e.redrawHint("select",true);e.touchData.start=null}}}var v=e.projectIntoViewport(r.touches[0].clientX,r.touches[0].clientY);l[0]=v[0];l[1]=v[1]}}for(var y=0;y<l.length;y++){u[y]=l[y]}if(a&&r.touches.length>0&&!e.hoverData.draggingEles&&!e.swipePanning&&e.data.bgActivePosistion!=null){e.data.bgActivePosistion=undefined;e.redrawHint("select",true);e.redraw()}},false);var W;e.registerBinding(t,"touchcancel",W=function t(r){var n=e.touchData.start;e.touchData.capture=false;if(n){n.unactivate()}});var $,K,Z,Q;e.registerBinding(t,"touchend",$=function t(a){var i=e.touchData.start;var o=e.touchData.capture;if(o){if(a.touches.length===0){e.touchData.capture=false}a.preventDefault()}else{return}var s=e.selection;e.swipePanning=false;e.hoverData.draggingEles=false;var l=e.cy;var u=l.zoom();var c=e.touchData.now;var v=e.touchData.earlier;if(a.touches[0]){var f=e.projectIntoViewport(a.touches[0].clientX,a.touches[0].clientY);c[0]=f[0];c[1]=f[1]}if(a.touches[1]){var f=e.projectIntoViewport(a.touches[1].clientX,a.touches[1].clientY);c[2]=f[0];c[3]=f[1]}if(a.touches[2]){var f=e.projectIntoViewport(a.touches[2].clientX,a.touches[2].clientY);c[4]=f[0];c[5]=f[1]}if(i){i.unactivate()}var h;if(e.touchData.cxt){h={originalEvent:a,type:"cxttapend",position:{x:c[0],y:c[1]}};if(i){i.emit(h)}else{l.emit(h)}if(!e.touchData.cxtDragged){var d={originalEvent:a,type:"cxttap",position:{x:c[0],y:c[1]}};if(i){i.emit(d)}else{l.emit(d)}}if(e.touchData.start){e.touchData.start._private.grabbed=false}e.touchData.cxt=false;e.touchData.start=null;e.redraw();return}if(!a.touches[2]&&l.boxSelectionEnabled()&&e.touchData.selecting){e.touchData.selecting=false;var p=l.collection(e.getAllInBox(s[0],s[1],s[2],s[3]));s[0]=undefined;s[1]=undefined;s[2]=undefined;s[3]=undefined;s[4]=0;e.redrawHint("select",true);l.emit({type:"boxend",originalEvent:a,position:{x:c[0],y:c[1]}});var y=function e(t){return t.selectable()&&!t.selected()};p.emit("box").stdFilter(y).select().emit("boxselect");if(p.nonempty()){e.redrawHint("eles",true)}e.redraw()}if(i!=null){i.unactivate()}if(a.touches[2]){e.data.bgActivePosistion=undefined;e.redrawHint("select",true)}else if(a.touches[1]);else if(a.touches[0]);else if(!a.touches[0]){e.data.bgActivePosistion=undefined;e.redrawHint("select",true);var m=e.dragData.touchDragEles;if(i!=null){var b=i._private.grabbed;g(m);e.redrawHint("drag",true);e.redrawHint("eles",true);if(b){i.emit("freeon");m.emit("free");if(e.dragData.didDrag){i.emit("dragfreeon");m.emit("dragfree")}}n(i,["touchend","tapend","vmouseup","tapdragout"],a,{x:c[0],y:c[1]});i.unactivate();e.touchData.start=null}else{var x=e.findNearestElement(c[0],c[1],true,true);n(x,["touchend","tapend","vmouseup","tapdragout"],a,{x:c[0],y:c[1]})}var w=e.touchData.startPosition[0]-c[0];var E=w*w;var T=e.touchData.startPosition[1]-c[1];var _=T*T;var D=E+_;var C=D*u*u;if(!e.touchData.singleTouchMoved){if(!i){l.$(":selected").unselect(["tapunselect"])}n(i,["tap","vclick"],a,{x:c[0],y:c[1]});K=false;if(a.timeStamp-Q<=l.multiClickDebounceTime()){Z&&clearTimeout(Z);K=true;Q=null;n(i,["dbltap","vdblclick"],a,{x:c[0],y:c[1]})}else{Z=setTimeout((function(){if(K)return;n(i,["onetap","voneclick"],a,{x:c[0],y:c[1]})}),l.multiClickDebounceTime());Q=a.timeStamp}}if(i!=null&&!e.dragData.didDrag&&i._private.selectable&&C<e.touchTapThreshold2&&!e.pinching){if(l.selectionType()==="single"){l.$(r).unmerge(i).unselect(["tapunselect"]);i.select(["tapselect"])}else{if(i.selected()){i.unselect(["tapunselect"])}else{i.select(["tapselect"])}}e.redrawHint("eles",true)}e.touchData.singleTouchMoved=true}for(var N=0;N<c.length;N++){v[N]=c[N]}e.dragData.didDrag=false;if(a.touches.length===0){e.touchData.dragDelta=[];e.touchData.startPosition=[null,null,null,null,null,null];e.touchData.startGPosition=null;e.touchData.didSelect=false}if(a.touches.length<2){if(a.touches.length===1){e.touchData.startGPosition=[a.touches[0].clientX,a.touches[0].clientY]}e.pinching=false;e.redrawHint("eles",true);e.redraw()}},false);if(typeof TouchEvent==="undefined"){var J=[];var ee=function e(t){return{clientX:t.clientX,clientY:t.clientY,force:1,identifier:t.pointerId,pageX:t.pageX,pageY:t.pageY,radiusX:t.width/2,radiusY:t.height/2,screenX:t.screenX,screenY:t.screenY,target:t.target}};var te=function e(t){return{event:t,touch:ee(t)}};var re=function e(t){J.push(te(t))};var ne=function e(t){for(var r=0;r<J.length;r++){var n=J[r];if(n.event.pointerId===t.pointerId){J.splice(r,1);return}}};var ae=function e(t){var r=J.filter((function(e){return e.event.pointerId===t.pointerId}))[0];r.event=t;r.touch=ee(t)};var ie=function e(t){t.touches=J.map((function(e){return e.touch}))};var oe=function e(t){return t.pointerType==="mouse"||t.pointerType===4};e.registerBinding(e.container,"pointerdown",(function(e){if(oe(e)){return}e.preventDefault();re(e);ie(e);H(e)}));e.registerBinding(e.container,"pointerup",(function(e){if(oe(e)){return}ne(e);ie(e);$(e)}));e.registerBinding(e.container,"pointercancel",(function(e){if(oe(e)){return}ne(e);ie(e);W(e)}));e.registerBinding(e.container,"pointermove",(function(e){if(oe(e)){return}e.preventDefault();ae(e);ie(e);q(e)}))}};var qv={};qv.generatePolygon=function(e,t){return this.nodeShapes[e]={renderer:this,name:e,points:t,draw:function e(t,r,n,a,i){this.renderer.nodeShapeImpl("polygon",t,r,n,a,i,this.points)},intersectLine:function e(t,r,n,a,i,o,s){return un(i,o,this.points,t,r,n/2,a/2,s)},checkPoint:function e(t,r,n,a,i,o,s){return Jr(t,r,this.points,o,s,a,i,[0,-1],n)}}};qv.generateEllipse=function(){return this.nodeShapes["ellipse"]={renderer:this,name:"ellipse",draw:function e(t,r,n,a,i){this.renderer.nodeShapeImpl(this.name,t,r,n,a,i)},intersectLine:function e(t,r,n,a,i,o,s){return nn(i,o,t,r,n/2+s,a/2+s)},checkPoint:function e(t,r,n,a,i,o,s){return an(t,r,a,i,o,s,n)}}};qv.generateRoundPolygon=function(e,t){var r=new Array(t.length*2);for(var n=0;n<t.length/2;n++){var a=n*2;var i=void 0;if(n<t.length/2-1){i=(n+1)*2}else{i=0}r[n*4]=t[a];r[n*4+1]=t[a+1];var o=t[i]-t[a];var s=t[i+1]-t[a+1];var l=Math.sqrt(o*o+s*s);r[n*4+2]=o/l;r[n*4+3]=s/l}return this.nodeShapes[e]={renderer:this,name:e,points:r,draw:function e(t,r,n,a,i){this.renderer.nodeShapeImpl("round-polygon",t,r,n,a,i,this.points)},intersectLine:function e(t,r,n,a,i,o,s){return cn(i,o,this.points,t,r,n,a)},checkPoint:function e(t,r,n,a,i,o,s){return en(t,r,this.points,o,s,a,i)}}};qv.generateRoundRectangle=function(){return this.nodeShapes["round-rectangle"]=this.nodeShapes["roundrectangle"]={renderer:this,name:"round-rectangle",points:fn(4,0),draw:function e(t,r,n,a,i){this.renderer.nodeShapeImpl(this.name,t,r,n,a,i)},intersectLine:function e(t,r,n,a,i,o,s){return jr(i,o,t,r,n,a,s)},checkPoint:function e(t,r,n,a,i,o,s){var l=pn(a,i);var u=l*2;if(Jr(t,r,this.points,o,s,a,i-u,[0,-1],n)){return true}if(Jr(t,r,this.points,o,s,a-u,i,[0,-1],n)){return true}if(an(t,r,u,u,o-a/2+l,s-i/2+l,n)){return true}if(an(t,r,u,u,o+a/2-l,s-i/2+l,n)){return true}if(an(t,r,u,u,o+a/2-l,s+i/2-l,n)){return true}if(an(t,r,u,u,o-a/2+l,s+i/2-l,n)){return true}return false}}};qv.generateCutRectangle=function(){return this.nodeShapes["cut-rectangle"]=this.nodeShapes["cutrectangle"]={renderer:this,name:"cut-rectangle",cornerLength:yn(),points:fn(4,0),draw:function e(t,r,n,a,i){this.renderer.nodeShapeImpl(this.name,t,r,n,a,i)},generateCutTrianglePts:function e(t,r,n,a){var i=this.cornerLength;var o=r/2;var s=t/2;var l=n-s;var u=n+s;var c=a-o;var v=a+o;return{topLeft:[l,c+i,l+i,c,l+i,c+i],topRight:[u-i,c,u,c+i,u-i,c+i],bottomRight:[u,v-i,u-i,v,u-i,v-i],bottomLeft:[l+i,v,l,v-i,l+i,v-i]}},intersectLine:function e(t,r,n,a,i,o,s){var l=this.generateCutTrianglePts(n+2*s,a+2*s,t,r);var u=[].concat.apply([],[l.topLeft.splice(0,4),l.topRight.splice(0,4),l.bottomRight.splice(0,4),l.bottomLeft.splice(0,4)]);return un(i,o,u,t,r)},checkPoint:function e(t,r,n,a,i,o,s){if(Jr(t,r,this.points,o,s,a,i-2*this.cornerLength,[0,-1],n)){return true}if(Jr(t,r,this.points,o,s,a-2*this.cornerLength,i,[0,-1],n)){return true}var l=this.generateCutTrianglePts(a,i,o,s);return Qr(t,r,l.topLeft)||Qr(t,r,l.topRight)||Qr(t,r,l.bottomRight)||Qr(t,r,l.bottomLeft)}}};qv.generateBarrel=function(){return this.nodeShapes["barrel"]={renderer:this,name:"barrel",points:fn(4,0),draw:function e(t,r,n,a,i){this.renderer.nodeShapeImpl(this.name,t,r,n,a,i)},intersectLine:function e(t,r,n,a,i,o,s){var l=.15;var u=.5;var c=.85;var v=this.generateBarrelBezierPts(n+2*s,a+2*s,t,r);var f=function e(t){var r=Ir({x:t[0],y:t[1]},{x:t[2],y:t[3]},{x:t[4],y:t[5]},l);var n=Ir({x:t[0],y:t[1]},{x:t[2],y:t[3]},{x:t[4],y:t[5]},u);var a=Ir({x:t[0],y:t[1]},{x:t[2],y:t[3]},{x:t[4],y:t[5]},c);return[t[0],t[1],r.x,r.y,n.x,n.y,a.x,a.y,t[4],t[5]]};var h=[].concat(f(v.topLeft),f(v.topRight),f(v.bottomRight),f(v.bottomLeft));return un(i,o,h,t,r)},generateBarrelBezierPts:function e(t,r,n,a){var i=r/2;var o=t/2;var s=n-o;var l=n+o;var u=a-i;var c=a+i;var v=bn(t,r);var f=v.heightOffset;var h=v.widthOffset;var d=v.ctrlPtOffsetPct*t;var p={topLeft:[s,u+f,s+d,u,s+h,u],topRight:[l-h,u,l-d,u,l,u+f],bottomRight:[l,c-f,l-d,c,l-h,c],bottomLeft:[s+h,c,s+d,c,s,c-f]};p.topLeft.isTop=true;p.topRight.isTop=true;p.bottomLeft.isBottom=true;p.bottomRight.isBottom=true;return p},checkPoint:function e(t,r,n,a,i,o,s){var l=bn(a,i);var u=l.heightOffset;var c=l.widthOffset;if(Jr(t,r,this.points,o,s,a,i-2*u,[0,-1],n)){return true}if(Jr(t,r,this.points,o,s,a-2*c,i,[0,-1],n)){return true}var v=this.generateBarrelBezierPts(a,i,o,s);var f=function e(t,r,n){var a=n[4];var i=n[2];var o=n[0];var s=n[5];var l=n[1];var u=Math.min(a,o);var c=Math.max(a,o);var v=Math.min(s,l);var f=Math.max(s,l);if(u<=t&&t<=c&&v<=r&&r<=f){var h=mn(a,i,o);var d=Wr(h[0],h[1],h[2],t);var p=d.filter((function(e){return 0<=e&&e<=1}));if(p.length>0){return p[0]}}return null};var h=Object.keys(v);for(var d=0;d<h.length;d++){var p=h[d];var g=v[p];var y=f(t,r,g);if(y==null){continue}var m=g[5];var b=g[3];var x=g[1];var w=Lr(m,b,x,y);if(g.isTop&&w<=r){return true}if(g.isBottom&&r<=w){return true}}return false}}};qv.generateBottomRoundrectangle=function(){return this.nodeShapes["bottom-round-rectangle"]=this.nodeShapes["bottomroundrectangle"]={renderer:this,name:"bottom-round-rectangle",points:fn(4,0),draw:function e(t,r,n,a,i){this.renderer.nodeShapeImpl(this.name,t,r,n,a,i)},intersectLine:function e(t,r,n,a,i,o,s){var l=t-(n/2+s);var u=r-(a/2+s);var c=u;var v=t+(n/2+s);var f=ln(i,o,t,r,l,u,v,c,false);if(f.length>0){return f}return jr(i,o,t,r,n,a,s)},checkPoint:function e(t,r,n,a,i,o,s){var l=pn(a,i);var u=2*l;if(Jr(t,r,this.points,o,s,a,i-u,[0,-1],n)){return true}if(Jr(t,r,this.points,o,s,a-u,i,[0,-1],n)){return true}var c=a/2+2*n;var v=i/2+2*n;var f=[o-c,s-v,o-c,s,o+c,s,o+c,s-v];if(Qr(t,r,f)){return true}if(an(t,r,u,u,o+a/2-l,s+i/2-l,n)){return true}if(an(t,r,u,u,o-a/2+l,s+i/2-l,n)){return true}return false}}};qv.registerNodeShapes=function(){var e=this.nodeShapes={};var t=this;this.generateEllipse();this.generatePolygon("triangle",fn(3,0));this.generateRoundPolygon("round-triangle",fn(3,0));this.generatePolygon("rectangle",fn(4,0));e["square"]=e["rectangle"];this.generateRoundRectangle();this.generateCutRectangle();this.generateBarrel();this.generateBottomRoundrectangle();{var r=[0,1,1,0,0,-1,-1,0];this.generatePolygon("diamond",r);this.generateRoundPolygon("round-diamond",r)}this.generatePolygon("pentagon",fn(5,0));this.generateRoundPolygon("round-pentagon",fn(5,0));this.generatePolygon("hexagon",fn(6,0));this.generateRoundPolygon("round-hexagon",fn(6,0));this.generatePolygon("heptagon",fn(7,0));this.generateRoundPolygon("round-heptagon",fn(7,0));this.generatePolygon("octagon",fn(8,0));this.generateRoundPolygon("round-octagon",fn(8,0));var n=new Array(20);{var a=dn(5,0);var i=dn(5,Math.PI/5);var o=.5*(3-Math.sqrt(5));o*=1.57;for(var s=0;s<i.length/2;s++){i[s*2]*=o;i[s*2+1]*=o}for(var s=0;s<20/4;s++){n[s*4]=a[s*2];n[s*4+1]=a[s*2+1];n[s*4+2]=i[s*2];n[s*4+3]=i[s*2+1]}}n=hn(n);this.generatePolygon("star",n);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)}e.makePolygon=function(e){var r=e.join("$");var n="polygon-"+r;var a;if(a=this[n]){return a}return t.generatePolygon(n,e)}};var Wv={};Wv.timeToRender=function(){return this.redrawTotalTime/this.redrawCount};Wv.redraw=function(e){e=e||Ft();var t=this;if(t.averageRedrawTime===undefined){t.averageRedrawTime=0}if(t.lastRedrawTime===undefined){t.lastRedrawTime=0}if(t.lastDrawTime===undefined){t.lastDrawTime=0}t.requestedFrame=true;t.renderOptions=e};Wv.beforeRender=function(e,t){if(this.destroyed){return}if(t==null){It("Priority is not optional for beforeRender")}var r=this.beforeRenderCallbacks;r.push({fn:e,priority:t});r.sort((function(e,t){return t.priority-e.priority}))};var $v=function e(t,r,n){var a=t.beforeRenderCallbacks;for(var i=0;i<a.length;i++){a[i].fn(r,n)}};Wv.startRenderLoop=function(){var e=this;var t=e.cy;if(e.renderLoopStarted){return}else{e.renderLoopStarted=true}var r=function r(n){if(e.destroyed){return}if(t.batching());else if(e.requestedFrame&&!e.skipFrame){$v(e,true,n);var a=lt();e.render(e.renderOptions);var i=e.lastDrawTime=lt();if(e.averageRedrawTime===undefined){e.averageRedrawTime=i-a}if(e.redrawCount===undefined){e.redrawCount=0}e.redrawCount++;if(e.redrawTotalTime===undefined){e.redrawTotalTime=0}var o=i-a;e.redrawTotalTime+=o;e.lastRedrawTime=o;e.averageRedrawTime=e.averageRedrawTime/2+o/2;e.requestedFrame=false}else{$v(e,false,n)}e.skipFrame=false;st(r)};st(r)};var Kv=function e(t){this.init(t)};var Zv=Kv;var Qv=Zv.prototype;Qv.clientFunctions=["redrawHint","render","renderTo","matchCanvasSize","nodeShapeImpl","arrowShapeImpl"];Qv.init=function(e){var t=this;t.options=e;t.cy=e.cy;var r=t.container=e.cy.container();var n=t.cy.window();if(n){var a=n.document;var i=a.head;var o="__________cytoscape_stylesheet";var s="__________cytoscape_container";var l=a.getElementById(o)!=null;if(r.className.indexOf(s)<0){r.className=(r.className||"")+" "+s}if(!l){var u=a.createElement("style");u.id=o;u.textContent="."+s+" { position: relative; }";i.insertBefore(u,i.children[0])}var c=n.getComputedStyle(r);var v=c.getPropertyValue("position");if(v==="static"){kt("A Cytoscape container has style position:static and so can not use UI extensions properly")}}t.selection=[undefined,undefined,undefined,undefined,0];t.bezierProjPcts=[.05,.225,.4,.5,.6,.775,.95];t.hoverData={down:null,last:null,downTime:null,triggerMode:null,dragging:false,initialPan:[null,null],capture:false};t.dragData={possibleDragElements:[]};t.touchData={start:null,capture:false,startPosition:[null,null,null,null,null,null],singleTouchStartTime:null,singleTouchMoved:true,now:[null,null,null,null,null,null],earlier:[null,null,null,null,null,null]};t.redraws=0;t.showFps=e.showFps;t.debug=e.debug;t.hideEdgesOnViewport=e.hideEdgesOnViewport;t.textureOnViewport=e.textureOnViewport;t.wheelSensitivity=e.wheelSensitivity;t.motionBlurEnabled=e.motionBlur;t.forcedPixelRatio=_(e.pixelRatio)?e.pixelRatio:null;t.motionBlur=e.motionBlur;t.motionBlurOpacity=e.motionBlurOpacity;t.motionBlurTransparency=1-t.motionBlurOpacity;t.motionBlurPxRatio=1;t.mbPxRBlurry=1;t.minMbLowQualFrames=4;t.fullQualityMb=false;t.clearedForMotionBlur=[];t.desktopTapThreshold=e.desktopTapThreshold;t.desktopTapThreshold2=e.desktopTapThreshold*e.desktopTapThreshold;t.touchTapThreshold=e.touchTapThreshold;t.touchTapThreshold2=e.touchTapThreshold*e.touchTapThreshold;t.tapholdDuration=500;t.bindings=[];t.beforeRenderCallbacks=[];t.beforeRenderPriorities={animations:400,eleCalcs:300,eleTxrDeq:200,lyrTxrDeq:150,lyrTxrSkip:100};t.registerNodeShapes();t.registerArrowShapes();t.registerCalculationListeners()};Qv.notify=function(e,t){var r=this;var n=r.cy;if(this.destroyed){return}if(e==="init"){r.load();return}if(e==="destroy"){r.destroy();return}if(e==="add"||e==="remove"||e==="move"&&n.hasCompoundNodes()||e==="load"||e==="zorder"||e==="mount"){r.invalidateCachedZSortedEles()}if(e==="viewport"){r.redrawHint("select",true)}if(e==="load"||e==="resize"||e==="mount"){r.invalidateContainerClientCoordsCache();r.matchCanvasSize(r.container)}r.redrawHint("eles",true);r.redrawHint("drag",true);this.startRenderLoop();this.redraw()};Qv.destroy=function(){var e=this;e.destroyed=true;e.cy.stopAnimationLoop();for(var t=0;t<e.bindings.length;t++){var r=e.bindings[t];var n=r;var a=n.target;(a.off||a.removeEventListener).apply(a,n.args)}e.bindings=[];e.beforeRenderCallbacks=[];e.onUpdateEleCalcsFns=[];if(e.removeObserver){e.removeObserver.disconnect()}if(e.styleObserver){e.styleObserver.disconnect()}if(e.resizeObserver){e.resizeObserver.disconnect()}if(e.labelCalcDiv){try{document.body.removeChild(e.labelCalcDiv)}catch(i){}}};Qv.isHeadless=function(){return false};[Nv,Uv,jv,Hv,qv,Wv].forEach((function(e){Q(Qv,e)}));var Jv=1e3/60;var ef={setupDequeueing:function e(t){return function e(){var r=this;var n=this.renderer;if(r.dequeueingSetup){return}else{r.dequeueingSetup=true}var a=nt((function(){n.redrawHint("eles",true);n.redrawHint("drag",true);n.redraw()}),t.deqRedrawThreshold);var i=function e(i,o){var s=lt();var l=n.averageRedrawTime;var u=n.lastRedrawTime;var c=[];var v=n.cy.extent();var f=n.getPixelRatio();if(!i){n.flushRenderedStyleQueue()}while(true){var h=lt();var d=h-s;var p=h-o;if(u<Jv){var g=Jv-(i?l:0);if(p>=t.deqFastCost*g){break}}else{if(i){if(d>=t.deqCost*u||d>=t.deqAvgCost*l){break}}else if(p>=t.deqNoDrawCost*Jv){break}}var y=t.deq(r,f,v);if(y.length>0){for(var m=0;m<y.length;m++){c.push(y[m])}}else{break}}if(c.length>0){t.onDeqd(r,c);if(!i&&t.shouldRedraw(r,c,f,v)){a()}}};var o=t.priority||Lt;n.beforeRender(i,o(r))}}};var tf=function(){function e(r){var n=arguments.length>1&&arguments[1]!==undefined?arguments[1]:Nt;t(this,e);this.idsByKey=new Ht;this.keyForId=new Ht;this.cachesByLvl=new Ht;this.lvls=[];this.getKey=r;this.doesEleInvalidateKey=n}a(e,[{key:"getIdsFor",value:function e(t){if(t==null){It("Can not get id list for null key")}var r=this.idsByKey;var n=this.idsByKey.get(t);if(!n){n=new $t;r.set(t,n)}return n}},{key:"addIdForKey",value:function e(t,r){if(t!=null){this.getIdsFor(t).add(r)}}},{key:"deleteIdForKey",value:function e(t,r){if(t!=null){this.getIdsFor(t)["delete"](r)}}},{key:"getNumberOfIdsForKey",value:function e(t){if(t==null){return 0}else{return this.getIdsFor(t).size}}},{key:"updateKeyMappingFor",value:function e(t){var r=t.id();var n=this.keyForId.get(r);var a=this.getKey(t);this.deleteIdForKey(n,r);this.addIdForKey(a,r);this.keyForId.set(r,a)}},{key:"deleteKeyMappingFor",value:function e(t){var r=t.id();var n=this.keyForId.get(r);this.deleteIdForKey(n,r);this.keyForId["delete"](r)}},{key:"keyHasChangedFor",value:function e(t){var r=t.id();var n=this.keyForId.get(r);var a=this.getKey(t);return n!==a}},{key:"isInvalid",value:function e(t){return this.keyHasChangedFor(t)||this.doesEleInvalidateKey(t)}},{key:"getCachesAt",value:function e(t){var r=this.cachesByLvl,n=this.lvls;var a=r.get(t);if(!a){a=new Ht;r.set(t,a);n.push(t)}return a}},{key:"getCache",value:function e(t,r){return this.getCachesAt(r).get(t)}},{key:"get",value:function e(t,r){var n=this.getKey(t);var a=this.getCache(n,r);if(a!=null){this.updateKeyMappingFor(t)}return a}},{key:"getForCachedKey",value:function e(t,r){var n=this.keyForId.get(t.id());var a=this.getCache(n,r);return a}},{key:"hasCache",value:function e(t,r){return this.getCachesAt(r).has(t)}},{key:"has",value:function e(t,r){var n=this.getKey(t);return this.hasCache(n,r)}},{key:"setCache",value:function e(t,r,n){n.key=t;this.getCachesAt(r).set(t,n)}},{key:"set",value:function e(t,r,n){var a=this.getKey(t);this.setCache(a,r,n);this.updateKeyMappingFor(t)}},{key:"deleteCache",value:function e(t,r){this.getCachesAt(r)["delete"](t)}},{key:"delete",value:function e(t,r){var n=this.getKey(t);this.deleteCache(n,r)}},{key:"invalidateKey",value:function e(t){var r=this;this.lvls.forEach((function(e){return r.deleteCache(t,e)}))}},{key:"invalidate",value:function e(t){var r=t.id();var n=this.keyForId.get(r);this.deleteKeyMappingFor(t);var a=this.doesEleInvalidateKey(t);if(a){this.invalidateKey(n)}return a||this.getNumberOfIdsForKey(n)===0}}]);return e}();var rf=25;var nf=50;var af=-4;var of=3;var sf=7.99;var lf=8;var uf=1024;var cf=1024;var vf=1024;var ff=.2;var hf=.8;var df=10;var pf=.15;var gf=.1;var yf=.9;var mf=.9;var bf=100;var xf=1;var wf={dequeue:"dequeue",downscale:"downscale",highQuality:"highQuality"};var Ef=zt({getKey:null,doesEleInvalidateKey:Nt,drawElement:null,getBoundingBox:null,getRotationPoint:null,getRotationOffset:null,isVisible:Ct,allowEdgeTxrCaching:true,allowParentTxrCaching:true});var Tf=function e(t,r){var n=this;n.renderer=t;n.onDequeues=[];var a=Ef(r);Q(n,a);n.lookup=new tf(a.getKey,a.doesEleInvalidateKey);n.setupDequeueing()};var _f=Tf.prototype;_f.reasons=wf;_f.getTextureQueue=function(e){var t=this;t.eleImgCaches=t.eleImgCaches||{};return t.eleImgCaches[e]=t.eleImgCaches[e]||[]};_f.getRetiredTextureQueue=function(e){var t=this;var r=t.eleImgCaches.retired=t.eleImgCaches.retired||{};var n=r[e]=r[e]||[];return n};_f.getElementQueue=function(){var e=this;var t=e.eleCacheQueue=e.eleCacheQueue||new er((function(e,t){return t.reqs-e.reqs}));return t};_f.getElementKeyToQueue=function(){var e=this;var t=e.eleKeyToCacheQueue=e.eleKeyToCacheQueue||{};return t};_f.getElement=function(e,t,r,n,a){var i=this;var o=this.renderer;var s=o.cy.zoom();var l=this.lookup;if(!t||t.w===0||t.h===0||isNaN(t.w)||isNaN(t.h)||!e.visible()||e.removed()){return null}if(!i.allowEdgeTxrCaching&&e.isEdge()||!i.allowParentTxrCaching&&e.isParent()){return null}if(n==null){n=Math.ceil(_r(s*r))}if(n<af){n=af}else if(s>=sf||n>of){return null}var u=Math.pow(2,n);var c=t.h*u;var v=t.w*u;var f=o.eleTextBiggerThanMin(e,u);if(!this.isVisible(e,f)){return null}var h=l.get(e,n);if(h&&h.invalidated){h.invalidated=false;h.texture.invalidatedWidth-=h.width}if(h){return h}var d;if(c<=rf){d=rf}else if(c<=nf){d=nf}else{d=Math.ceil(c/nf)*nf}if(c>vf||v>cf){return null}var p=i.getTextureQueue(d);var g=p[p.length-2];var y=function e(){return i.recycleTexture(d,v)||i.addTexture(d,v)};if(!g){g=p[p.length-1]}if(!g){g=y()}if(g.width-g.usedWidth<v){g=y()}var m=function e(t){return t&&t.scaledLabelShown===f};var b=a&&a===wf.dequeue;var x=a&&a===wf.highQuality;var w=a&&a===wf.downscale;var E;for(var T=n+1;T<=of;T++){var _=l.get(e,T);if(_){E=_;break}}var D=E&&E.level===n+1?E:null;var C=function e(){g.context.drawImage(D.texture.canvas,D.x,0,D.width,D.height,g.usedWidth,0,v,c)};g.context.setTransform(1,0,0,1,0,0);g.context.clearRect(g.usedWidth,0,v,d);if(m(D)){C()}else if(m(E)){if(x){for(var N=E.level;N>n;N--){D=i.getElement(e,t,r,N,wf.downscale)}C()}else{i.queueElement(e,E.level-1);return E}}else{var A;if(!b&&!x&&!w){for(var L=n-1;L>=af;L--){var I=l.get(e,L);if(I){A=I;break}}}if(m(A)){i.queueElement(e,n);return A}g.context.translate(g.usedWidth,0);g.context.scale(u,u);this.drawElement(g.context,e,t,f,false);g.context.scale(1/u,1/u);g.context.translate(-g.usedWidth,0)}h={x:g.usedWidth,texture:g,level:n,scale:u,width:v,height:c,scaledLabelShown:f};g.usedWidth+=Math.ceil(v+lf);g.eleCaches.push(h);l.set(e,n,h);i.checkTextureFullness(g);return h};_f.invalidateElements=function(e){for(var t=0;t<e.length;t++){this.invalidateElement(e[t])}};_f.invalidateElement=function(e){var t=this;var r=t.lookup;var n=[];var a=r.isInvalid(e);if(!a){return}for(var i=af;i<=of;i++){var o=r.getForCachedKey(e,i);if(o){n.push(o)}}var s=r.invalidate(e);if(s){for(var l=0;l<n.length;l++){var u=n[l];var c=u.texture;c.invalidatedWidth+=u.width;u.invalidated=true;t.checkTextureUtility(c)}}t.removeFromQueue(e)};_f.checkTextureUtility=function(e){if(e.invalidatedWidth>=ff*e.width){this.retireTexture(e)}};_f.checkTextureFullness=function(e){var t=this;var r=t.getTextureQueue(e.height);if(e.usedWidth/e.width>hf&&e.fullnessChecks>=df){Gt(r,e)}else{e.fullnessChecks++}};_f.retireTexture=function(e){var t=this;var r=e.height;var n=t.getTextureQueue(r);var a=this.lookup;Gt(n,e);e.retired=true;var i=e.eleCaches;for(var o=0;o<i.length;o++){var s=i[o];a.deleteCache(s.key,s.level)}Yt(i);var l=t.getRetiredTextureQueue(r);l.push(e)};_f.addTexture=function(e,t){var r=this;var n=r.getTextureQueue(e);var a={};n.push(a);a.eleCaches=[];a.height=e;a.width=Math.max(uf,t);a.usedWidth=0;a.invalidatedWidth=0;a.fullnessChecks=0;a.canvas=r.renderer.makeOffscreenCanvas(a.width,a.height);a.context=a.canvas.getContext("2d");return a};_f.recycleTexture=function(e,t){var r=this;var n=r.getTextureQueue(e);var a=r.getRetiredTextureQueue(e);for(var i=0;i<a.length;i++){var o=a[i];if(o.width>=t){o.retired=false;o.usedWidth=0;o.invalidatedWidth=0;o.fullnessChecks=0;Yt(o.eleCaches);o.context.setTransform(1,0,0,1,0,0);o.context.clearRect(0,0,o.width,o.height);Gt(a,o);n.push(o);return o}}};_f.queueElement=function(e,t){var r=this;var n=r.getElementQueue();var a=r.getElementKeyToQueue();var i=this.getKey(e);var o=a[i];if(o){o.level=Math.max(o.level,t);o.eles.merge(e);o.reqs++;n.updateItem(o)}else{var s={eles:e.spawn().merge(e),level:t,reqs:1,key:i};n.push(s);a[i]=s}};_f.dequeue=function(e){var t=this;var r=t.getElementQueue();var n=t.getElementKeyToQueue();var a=[];var i=t.lookup;for(var o=0;o<xf;o++){if(r.size()>0){var s=r.pop();var l=s.key;var u=s.eles[0];var c=i.hasCache(u,s.level);n[l]=null;if(c){continue}a.push(s);var v=t.getBoundingBox(u);t.getElement(u,v,e,s.level,wf.dequeue)}else{break}}return a};_f.removeFromQueue=function(e){var t=this;var r=t.getElementQueue();var n=t.getElementKeyToQueue();var a=this.getKey(e);var i=n[a];if(i!=null){if(i.eles.length===1){i.reqs=Dt;r.updateItem(i);r.pop();n[a]=null}else{i.eles.unmerge(e)}}};_f.onDequeue=function(e){this.onDequeues.push(e)};_f.offDequeue=function(e){Gt(this.onDequeues,e)};_f.setupDequeueing=ef.setupDequeueing({deqRedrawThreshold:bf,deqCost:pf,deqAvgCost:gf,deqNoDrawCost:yf,deqFastCost:mf,deq:function e(t,r,n){return t.dequeue(r,n)},onDeqd:function e(t,r){for(var n=0;n<t.onDequeues.length;n++){var a=t.onDequeues[n];a(r)}},shouldRedraw:function e(t,r,n,a){for(var i=0;i<r.length;i++){var o=r[i].eles;for(var s=0;s<o.length;s++){var l=o[s].boundingBox();if(Yr(l,a)){return true}}}return false},priority:function e(t){return t.renderer.beforeRenderPriorities.eleTxrDeq}});var Df=1;var Cf=-4;var Nf=2;var Af=3.99;var Lf=50;var If=50;var Sf=.15;var kf=.1;var Of=.9;var Mf=.9;var Pf=1;var Rf=250;var Bf=4e3*4e3;var Ff=true;var zf=function e(t){var r=this;var n=r.renderer=t;var a=n.cy;r.layersByLevel={};r.firstGet=true;r.lastInvalidationTime=lt()-2*Rf;r.skipping=false;r.eleTxrDeqs=a.collection();r.scheduleElementRefinement=nt((function(){r.refineElementTextures(r.eleTxrDeqs);r.eleTxrDeqs.unmerge(r.eleTxrDeqs)}),If);n.beforeRender((function(e,t){if(t-r.lastInvalidationTime<=Rf){r.skipping=true}else{r.skipping=false}}),n.beforeRenderPriorities.lyrTxrSkip);var i=function e(t,r){return r.reqs-t.reqs};r.layersQueue=new er(i);r.setupDequeueing()};var Gf=zf.prototype;var Yf=0;var Xf=Math.pow(2,53)-1;Gf.makeLayer=function(e,t){var r=Math.pow(2,t);var n=Math.ceil(e.w*r);var a=Math.ceil(e.h*r);var i=this.renderer.makeOffscreenCanvas(n,a);var o={id:Yf=++Yf%Xf,bb:e,level:t,width:n,height:a,canvas:i,context:i.getContext("2d"),eles:[],elesQueue:[],reqs:0};var s=o.context;var l=-o.bb.x1;var u=-o.bb.y1;s.scale(r,r);s.translate(l,u);return o};Gf.getLayers=function(e,t,r){var n=this;var a=n.renderer;var i=a.cy;var o=i.zoom();var s=n.firstGet;n.firstGet=false;if(r==null){r=Math.ceil(_r(o*t));if(r<Cf){r=Cf}else if(o>=Af||r>Nf){return null}}n.validateLayersElesOrdering(r,e);var l=n.layersByLevel;var u=Math.pow(2,r);var c=l[r]=l[r]||[];var v;var f=n.levelIsComplete(r,e);var h;var d=function t(){var a=function t(r){n.validateLayersElesOrdering(r,e);if(n.levelIsComplete(r,e)){h=l[r];return true}};var i=function e(t){if(h){return}for(var n=r+t;Cf<=n&&n<=Nf;n+=t){if(a(n)){break}}};i(+1);i(-1);for(var o=c.length-1;o>=0;o--){var s=c[o];if(s.invalid){Gt(c,s)}}};if(!f){d()}else{return c}var p=function t(){if(!v){v=Or();for(var r=0;r<e.length;r++){Rr(v,e[r].boundingBox())}}return v};var g=function e(t){t=t||{};var a=t.after;p();var i=v.w*u*(v.h*u);if(i>Bf){return null}var o=n.makeLayer(v,r);if(a!=null){var s=c.indexOf(a)+1;c.splice(s,0,o)}else if(t.insert===undefined||t.insert){c.unshift(o)}return o};if(n.skipping&&!s){return null}var y=null;var m=e.length/Df;var b=!s;for(var x=0;x<e.length;x++){var w=e[x];var E=w._private.rscratch;var T=E.imgLayerCaches=E.imgLayerCaches||{};var _=T[r];if(_){y=_;continue}if(!y||y.eles.length>=m||!Ur(y.bb,w.boundingBox())){y=g({insert:true,after:y});if(!y){return null}}if(h||b){n.queueLayer(y,w)}else{n.drawEleInLayer(y,w,r,t)}y.eles.push(w);T[r]=y}if(h){return h}if(b){return null}return c};Gf.getEleLevelForLayerLevel=function(e,t){return e};Gf.drawEleInLayer=function(e,t,r,n){var a=this;var i=this.renderer;var o=e.context;var s=t.boundingBox();if(s.w===0||s.h===0||!t.visible()){return}r=a.getEleLevelForLayerLevel(r,n);{i.setImgSmoothing(o,false)}{i.drawCachedElement(o,t,null,null,r,Ff)}{i.setImgSmoothing(o,true)}};Gf.levelIsComplete=function(e,t){var r=this;var n=r.layersByLevel[e];if(!n||n.length===0){return false}var a=0;for(var i=0;i<n.length;i++){var o=n[i];if(o.reqs>0){return false}if(o.invalid){return false}a+=o.eles.length}if(a!==t.length){return false}return true};Gf.validateLayersElesOrdering=function(e,t){var r=this.layersByLevel[e];if(!r){return}for(var n=0;n<r.length;n++){var a=r[n];var i=-1;for(var o=0;o<t.length;o++){if(a.eles[0]===t[o]){i=o;break}}if(i<0){this.invalidateLayer(a);continue}var s=i;for(var o=0;o<a.eles.length;o++){if(a.eles[o]!==t[s+o]){this.invalidateLayer(a);break}}}};Gf.updateElementsInLayers=function(e,t){var r=this;var n=A(e[0]);for(var a=0;a<e.length;a++){var i=n?null:e[a];var o=n?e[a]:e[a].ele;var s=o._private.rscratch;var l=s.imgLayerCaches=s.imgLayerCaches||{};for(var u=Cf;u<=Nf;u++){var c=l[u];if(!c){continue}if(i&&r.getEleLevelForLayerLevel(c.level)!==i.level){continue}t(c,o,i)}}};Gf.haveLayers=function(){var e=this;var t=false;for(var r=Cf;r<=Nf;r++){var n=e.layersByLevel[r];if(n&&n.length>0){t=true;break}}return t};Gf.invalidateElements=function(e){var t=this;if(e.length===0){return}t.lastInvalidationTime=lt();if(e.length===0||!t.haveLayers()){return}t.updateElementsInLayers(e,(function e(r,n,a){t.invalidateLayer(r)}))};Gf.invalidateLayer=function(e){this.lastInvalidationTime=lt();if(e.invalid){return}var t=e.level;var r=e.eles;var n=this.layersByLevel[t];Gt(n,e);e.elesQueue=[];e.invalid=true;if(e.replacement){e.replacement.invalid=true}for(var a=0;a<r.length;a++){var i=r[a]._private.rscratch.imgLayerCaches;if(i){i[t]=null}}};Gf.refineElementTextures=function(e){var t=this;t.updateElementsInLayers(e,(function e(r,n,a){var i=r.replacement;if(!i){i=r.replacement=t.makeLayer(r.bb,r.level);i.replaces=r;i.eles=r.eles}if(!i.reqs){for(var o=0;o<i.eles.length;o++){t.queueLayer(i,i.eles[o])}}}))};Gf.enqueueElementRefinement=function(e){this.eleTxrDeqs.merge(e);this.scheduleElementRefinement()};Gf.queueLayer=function(e,t){var r=this;var n=r.layersQueue;var a=e.elesQueue;var i=a.hasId=a.hasId||{};if(e.replacement){return}if(t){if(i[t.id()]){return}a.push(t);i[t.id()]=true}if(e.reqs){e.reqs++;n.updateItem(e)}else{e.reqs=1;n.push(e)}};Gf.dequeue=function(e){var t=this;var r=t.layersQueue;var n=[];var a=0;while(a<Pf){if(r.size()===0){break}var i=r.peek();if(i.replacement){r.pop();continue}if(i.replaces&&i!==i.replaces.replacement){r.pop();continue}if(i.invalid){r.pop();continue}var o=i.elesQueue.shift();if(o){t.drawEleInLayer(i,o,i.level,e);a++}if(n.length===0){n.push(true)}if(i.elesQueue.length===0){r.pop();i.reqs=0;if(i.replaces){t.applyLayerReplacement(i)}t.requestRedraw()}}return n};Gf.applyLayerReplacement=function(e){var t=this;var r=t.layersByLevel[e.level];var n=e.replaces;var a=r.indexOf(n);if(a<0||n.invalid){return}r[a]=e;for(var i=0;i<e.eles.length;i++){var o=e.eles[i]._private;var s=o.imgLayerCaches=o.imgLayerCaches||{};if(s){s[e.level]=e}}t.requestRedraw()};Gf.requestRedraw=nt((function(){var e=this.renderer;e.redrawHint("eles",true);e.redrawHint("drag",true);e.redraw()}),100);Gf.setupDequeueing=ef.setupDequeueing({deqRedrawThreshold:Lf,deqCost:Sf,deqAvgCost:kf,deqNoDrawCost:Of,deqFastCost:Mf,deq:function e(t,r){return t.dequeue(r)},onDeqd:Lt,shouldRedraw:Ct,priority:function e(t){return t.renderer.beforeRenderPriorities.lyrTxrDeq}});var Vf={};var Uf;function jf(e,t){for(var r=0;r<t.length;r++){var n=t[r];e.lineTo(n.x,n.y)}}function Hf(e,t,r){var n;for(var a=0;a<t.length;a++){var i=t[a];if(a===0){n=i}e.lineTo(i.x,i.y)}e.quadraticCurveTo(r.x,r.y,n.x,n.y)}function qf(e,t,r){if(e.beginPath){e.beginPath()}var n=t;for(var a=0;a<n.length;a++){var i=n[a];e.lineTo(i.x,i.y)}var o=r;var s=r[0];e.moveTo(s.x,s.y);for(var a=1;a<o.length;a++){var i=o[a];e.lineTo(i.x,i.y)}if(e.closePath){e.closePath()}}function Wf(e,t,r,n,a){if(e.beginPath){e.beginPath()}e.arc(r,n,a,0,Math.PI*2,false);var i=t;var o=i[0];e.moveTo(o.x,o.y);for(var s=0;s<i.length;s++){var l=i[s];e.lineTo(l.x,l.y)}if(e.closePath){e.closePath()}}function $f(e,t,r,n){e.arc(t,r,n,0,Math.PI*2,false)}Vf.arrowShapeImpl=function(e){return(Uf||(Uf={polygon:jf,"triangle-backcurve":Hf,"triangle-tee":qf,"circle-triangle":Wf,"triangle-cross":qf,circle:$f}))[e]};var Kf={};Kf.drawElement=function(e,t,r,n,a,i){var o=this;if(t.isNode()){o.drawNode(e,t,r,n,a,i)}else{o.drawEdge(e,t,r,n,a,i)}};Kf.drawElementOverlay=function(e,t){var r=this;if(t.isNode()){r.drawNodeOverlay(e,t)}else{r.drawEdgeOverlay(e,t)}};Kf.drawElementUnderlay=function(e,t){var r=this;if(t.isNode()){r.drawNodeUnderlay(e,t)}else{r.drawEdgeUnderlay(e,t)}};Kf.drawCachedElementPortion=function(e,t,r,n,a,i,o,s){var l=this;var u=r.getBoundingBox(t);if(u.w===0||u.h===0){return}var c=r.getElement(t,u,n,a,i);if(c!=null){var v=s(l,t);if(v===0){return}var f=o(l,t);var h=u.x1,d=u.y1,p=u.w,g=u.h;var y,m,b,x,w;if(f!==0){var E=r.getRotationPoint(t);b=E.x;x=E.y;e.translate(b,x);e.rotate(f);w=l.getImgSmoothing(e);if(!w){l.setImgSmoothing(e,true)}var T=r.getRotationOffset(t);y=T.x;m=T.y}else{y=h;m=d}var _;if(v!==1){_=e.globalAlpha;e.globalAlpha=_*v}e.drawImage(c.texture.canvas,c.x,0,c.width,c.height,y,m,p,g);if(v!==1){e.globalAlpha=_}if(f!==0){e.rotate(-f);e.translate(-b,-x);if(!w){l.setImgSmoothing(e,false)}}}else{r.drawElement(e,t)}};var Zf=function e(){return 0};var Qf=function e(t,r){return t.getTextAngle(r,null)};var Jf=function e(t,r){return t.getTextAngle(r,"source")};var eh=function e(t,r){return t.getTextAngle(r,"target")};var th=function e(t,r){return r.effectiveOpacity()};var rh=function e(t,r){return r.pstyle("text-opacity").pfValue*r.effectiveOpacity()};Kf.drawCachedElement=function(e,t,r,n,a,i){var o=this;var s=o.data,l=s.eleTxrCache,u=s.lblTxrCache,c=s.slbTxrCache,v=s.tlbTxrCache;var f=t.boundingBox();var h=i===true?l.reasons.highQuality:null;if(f.w===0||f.h===0||!t.visible()){return}if(!n||Yr(f,n)){var d=t.isEdge();var p=t.element()._private.rscratch.badLine;o.drawElementUnderlay(e,t);o.drawCachedElementPortion(e,t,l,r,a,h,Zf,th);if(!d||!p){o.drawCachedElementPortion(e,t,u,r,a,h,Qf,rh)}if(d&&!p){o.drawCachedElementPortion(e,t,c,r,a,h,Jf,rh);o.drawCachedElementPortion(e,t,v,r,a,h,eh,rh)}o.drawElementOverlay(e,t)}};Kf.drawElements=function(e,t){var r=this;for(var n=0;n<t.length;n++){var a=t[n];r.drawElement(e,a)}};Kf.drawCachedElements=function(e,t,r,n){var a=this;for(var i=0;i<t.length;i++){var o=t[i];a.drawCachedElement(e,o,r,n)}};Kf.drawCachedNodes=function(e,t,r,n){var a=this;for(var i=0;i<t.length;i++){var o=t[i];if(!o.isNode()){continue}a.drawCachedElement(e,o,r,n)}};Kf.drawLayeredElements=function(e,t,r,n){var a=this;var i=a.data.lyrTxrCache.getLayers(t,r);if(i){for(var o=0;o<i.length;o++){var s=i[o];var 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l=[s[0]*n/2,s[1]*n/2];t.beginPath();t.moveTo(r[a]-l[0],r[a+1]-l[1]);t.lineTo(r[a]+l[0],r[a+1]+l[1]);t.lineTo(r[a+2],r[a+3]);t.closePath();t.fill()}};nh.drawArrowheads=function(e,t,r){var n=t._private.rscratch;var a=n.edgeType==="haystack";if(!a){this.drawArrowhead(e,t,"source",n.arrowStartX,n.arrowStartY,n.srcArrowAngle,r)}this.drawArrowhead(e,t,"mid-target",n.midX,n.midY,n.midtgtArrowAngle,r);this.drawArrowhead(e,t,"mid-source",n.midX,n.midY,n.midsrcArrowAngle,r);if(!a){this.drawArrowhead(e,t,"target",n.arrowEndX,n.arrowEndY,n.tgtArrowAngle,r)}};nh.drawArrowhead=function(e,t,r,n,a,i,o){if(isNaN(n)||n==null||isNaN(a)||a==null||isNaN(i)||i==null){return}var s=this;var l=t.pstyle(r+"-arrow-shape").value;if(l==="none"){return}var u=t.pstyle(r+"-arrow-fill").value==="hollow"?"both":"filled";var c=t.pstyle(r+"-arrow-fill").value;var v=t.pstyle("width").pfValue;var f=t.pstyle("opacity").value;if(o===undefined){o=f}var 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o(e,t,r){n.call(this,r);this.isOverlapingSourceAndTarget=false;this.vGraphObject=r;this.bendpoints=[];this.source=e;this.target=t}o.prototype=Object.create(n.prototype);for(var s in n){o[s]=n[s]}o.prototype.getSource=function(){return this.source};o.prototype.getTarget=function(){return this.target};o.prototype.isInterGraph=function(){return this.isInterGraph};o.prototype.getLength=function(){return this.length};o.prototype.isOverlapingSourceAndTarget=function(){return this.isOverlapingSourceAndTarget};o.prototype.getBendpoints=function(){return this.bendpoints};o.prototype.getLca=function(){return this.lca};o.prototype.getSourceInLca=function(){return this.sourceInLca};o.prototype.getTargetInLca=function(){return this.targetInLca};o.prototype.getOtherEnd=function(e){if(this.source===e){return this.target}else if(this.target===e){return this.source}else{throw"Node is not incident with this edge"}};o.prototype.getOtherEndInGraph=function(e,t){var r=this.getOtherEnd(e);var n=t.getGraphManager().getRoot();while(true){if(r.getOwner()==t){return r}if(r.getOwner()==n){break}r=r.getOwner().getParent()}return null};o.prototype.updateLength=function(){var e=new Array(4);this.isOverlapingSourceAndTarget=a.getIntersection(this.target.getRect(),this.source.getRect(),e);if(!this.isOverlapingSourceAndTarget){this.lengthX=e[0]-e[2];this.lengthY=e[1]-e[3];if(Math.abs(this.lengthX)<1){this.lengthX=i.sign(this.lengthX)}if(Math.abs(this.lengthY)<1){this.lengthY=i.sign(this.lengthY)}this.length=Math.sqrt(this.lengthX*this.lengthX+this.lengthY*this.lengthY)}};o.prototype.updateLengthSimple=function(){this.lengthX=this.target.getCenterX()-this.source.getCenterX();this.lengthY=this.target.getCenterY()-this.source.getCenterY();if(Math.abs(this.lengthX)<1){this.lengthX=i.sign(this.lengthX)}if(Math.abs(this.lengthY)<1){this.lengthY=i.sign(this.lengthY)}this.length=Math.sqrt(this.lengthX*this.lengthX+this.lengthY*this.lengthY)};e.exports=o},function(e,t,r){"use strict";function n(e){this.vGraphObject=e}e.exports=n},function(e,t,r){"use strict";var n=r(2);var a=r(10);var i=r(13);var o=r(0);var s=r(16);var l=r(4);function u(e,t,r,o){if(r==null&&o==null){o=t}n.call(this,o);if(e.graphManager!=null)e=e.graphManager;this.estimatedSize=a.MIN_VALUE;this.inclusionTreeDepth=a.MAX_VALUE;this.vGraphObject=o;this.edges=[];this.graphManager=e;if(r!=null&&t!=null)this.rect=new i(t.x,t.y,r.width,r.height);else this.rect=new i}u.prototype=Object.create(n.prototype);for(var c in n){u[c]=n[c]}u.prototype.getEdges=function(){return this.edges};u.prototype.getChild=function(){return this.child};u.prototype.getOwner=function(){return this.owner};u.prototype.getWidth=function(){return this.rect.width};u.prototype.setWidth=function(e){this.rect.width=e};u.prototype.getHeight=function(){return this.rect.height};u.prototype.setHeight=function(e){this.rect.height=e};u.prototype.getCenterX=function(){return this.rect.x+this.rect.width/2};u.prototype.getCenterY=function(){return this.rect.y+this.rect.height/2};u.prototype.getCenter=function(){return new l(this.rect.x+this.rect.width/2,this.rect.y+this.rect.height/2)};u.prototype.getLocation=function(){return new l(this.rect.x,this.rect.y)};u.prototype.getRect=function(){return this.rect};u.prototype.getDiagonal=function(){return Math.sqrt(this.rect.width*this.rect.width+this.rect.height*this.rect.height)};u.prototype.getHalfTheDiagonal=function(){return Math.sqrt(this.rect.height*this.rect.height+this.rect.width*this.rect.width)/2};u.prototype.setRect=function(e,t){this.rect.x=e.x;this.rect.y=e.y;this.rect.width=t.width;this.rect.height=t.height};u.prototype.setCenter=function(e,t){this.rect.x=e-this.rect.width/2;this.rect.y=t-this.rect.height/2};u.prototype.setLocation=function(e,t){this.rect.x=e;this.rect.y=t};u.prototype.moveBy=function(e,t){this.rect.x+=e;this.rect.y+=t};u.prototype.getEdgeListToNode=function(e){var t=[];var r;var n=this;n.edges.forEach((function(r){if(r.target==e){if(r.source!=n)throw"Incorrect edge source!";t.push(r)}}));return t};u.prototype.getEdgesBetween=function(e){var t=[];var r;var n=this;n.edges.forEach((function(r){if(!(r.source==n||r.target==n))throw"Incorrect edge source and/or target";if(r.target==e||r.source==e){t.push(r)}}));return t};u.prototype.getNeighborsList=function(){var e=new Set;var t=this;t.edges.forEach((function(r){if(r.source==t){e.add(r.target)}else{if(r.target!=t){throw"Incorrect incidency!"}e.add(r.source)}}));return e};u.prototype.withChildren=function(){var e=new Set;var t;var r;e.add(this);if(this.child!=null){var n=this.child.getNodes();for(var a=0;a<n.length;a++){t=n[a];r=t.withChildren();r.forEach((function(t){e.add(t)}))}}return e};u.prototype.getNoOfChildren=function(){var e=0;var t;if(this.child==null){e=1}else{var r=this.child.getNodes();for(var n=0;n<r.length;n++){t=r[n];e+=t.getNoOfChildren()}}if(e==0){e=1}return e};u.prototype.getEstimatedSize=function(){if(this.estimatedSize==a.MIN_VALUE){throw"assert failed"}return this.estimatedSize};u.prototype.calcEstimatedSize=function(){if(this.child==null){return this.estimatedSize=(this.rect.width+this.rect.height)/2}else{this.estimatedSize=this.child.calcEstimatedSize();this.rect.width=this.estimatedSize;this.rect.height=this.estimatedSize;return this.estimatedSize}};u.prototype.scatter=function(){var e;var t;var r=-o.INITIAL_WORLD_BOUNDARY;var n=o.INITIAL_WORLD_BOUNDARY;e=o.WORLD_CENTER_X+s.nextDouble()*(n-r)+r;var a=-o.INITIAL_WORLD_BOUNDARY;var i=o.INITIAL_WORLD_BOUNDARY;t=o.WORLD_CENTER_Y+s.nextDouble()*(i-a)+a;this.rect.x=e;this.rect.y=t};u.prototype.updateBounds=function(){if(this.getChild()==null){throw"assert failed"}if(this.getChild().getNodes().length!=0){var e=this.getChild();e.updateBounds(true);this.rect.x=e.getLeft();this.rect.y=e.getTop();this.setWidth(e.getRight()-e.getLeft());this.setHeight(e.getBottom()-e.getTop());if(o.NODE_DIMENSIONS_INCLUDE_LABELS){var t=e.getRight()-e.getLeft();var r=e.getBottom()-e.getTop();if(this.labelWidth>t){this.rect.x-=(this.labelWidth-t)/2;this.setWidth(this.labelWidth)}if(this.labelHeight>r){if(this.labelPos=="center"){this.rect.y-=(this.labelHeight-r)/2}else if(this.labelPos=="top"){this.rect.y-=this.labelHeight-r}this.setHeight(this.labelHeight)}}}};u.prototype.getInclusionTreeDepth=function(){if(this.inclusionTreeDepth==a.MAX_VALUE){throw"assert failed"}return this.inclusionTreeDepth};u.prototype.transform=function(e){var t=this.rect.x;if(t>o.WORLD_BOUNDARY){t=o.WORLD_BOUNDARY}else if(t<-o.WORLD_BOUNDARY){t=-o.WORLD_BOUNDARY}var r=this.rect.y;if(r>o.WORLD_BOUNDARY){r=o.WORLD_BOUNDARY}else if(r<-o.WORLD_BOUNDARY){r=-o.WORLD_BOUNDARY}var n=new l(t,r);var a=e.inverseTransformPoint(n);this.setLocation(a.x,a.y)};u.prototype.getLeft=function(){return this.rect.x};u.prototype.getRight=function(){return this.rect.x+this.rect.width};u.prototype.getTop=function(){return this.rect.y};u.prototype.getBottom=function(){return this.rect.y+this.rect.height};u.prototype.getParent=function(){if(this.owner==null){return null}return this.owner.getParent()};e.exports=u},function(e,t,r){"use strict";function n(e,t){if(e==null&&t==null){this.x=0;this.y=0}else{this.x=e;this.y=t}}n.prototype.getX=function(){return this.x};n.prototype.getY=function(){return this.y};n.prototype.setX=function(e){this.x=e};n.prototype.setY=function(e){this.y=e};n.prototype.getDifference=function(e){return new DimensionD(this.x-e.x,this.y-e.y)};n.prototype.getCopy=function(){return new n(this.x,this.y)};n.prototype.translate=function(e){this.x+=e.width;this.y+=e.height;return this};e.exports=n},function(e,t,r){"use strict";var n=r(2);var a=r(10);var i=r(0);var o=r(6);var s=r(3);var l=r(1);var u=r(13);var c=r(12);var v=r(11);function f(e,t,r){n.call(this,r);this.estimatedSize=a.MIN_VALUE;this.margin=i.DEFAULT_GRAPH_MARGIN;this.edges=[];this.nodes=[];this.isConnected=false;this.parent=e;if(t!=null&&t instanceof o){this.graphManager=t}else if(t!=null&&t instanceof Layout){this.graphManager=t.graphManager}}f.prototype=Object.create(n.prototype);for(var h in n){f[h]=n[h]}f.prototype.getNodes=function(){return this.nodes};f.prototype.getEdges=function(){return this.edges};f.prototype.getGraphManager=function(){return this.graphManager};f.prototype.getParent=function(){return this.parent};f.prototype.getLeft=function(){return this.left};f.prototype.getRight=function(){return this.right};f.prototype.getTop=function(){return this.top};f.prototype.getBottom=function(){return this.bottom};f.prototype.isConnected=function(){return this.isConnected};f.prototype.add=function(e,t,r){if(t==null&&r==null){var n=e;if(this.graphManager==null){throw"Graph has no graph mgr!"}if(this.getNodes().indexOf(n)>-1){throw"Node already in graph!"}n.owner=this;this.getNodes().push(n);return n}else{var a=e;if(!(this.getNodes().indexOf(t)>-1&&this.getNodes().indexOf(r)>-1)){throw"Source or target not in graph!"}if(!(t.owner==r.owner&&t.owner==this)){throw"Both owners must be this graph!"}if(t.owner!=r.owner){return null}a.source=t;a.target=r;a.isInterGraph=false;this.getEdges().push(a);t.edges.push(a);if(r!=t){r.edges.push(a)}return a}};f.prototype.remove=function(e){var t=e;if(e instanceof s){if(t==null){throw"Node is null!"}if(!(t.owner!=null&&t.owner==this)){throw"Owner graph is invalid!"}if(this.graphManager==null){throw"Owner graph manager is invalid!"}var r=t.edges.slice();var n;var a=r.length;for(var i=0;i<a;i++){n=r[i];if(n.isInterGraph){this.graphManager.remove(n)}else{n.source.owner.remove(n)}}var o=this.nodes.indexOf(t);if(o==-1){throw"Node not in owner node list!"}this.nodes.splice(o,1)}else if(e instanceof l){var n=e;if(n==null){throw"Edge is null!"}if(!(n.source!=null&&n.target!=null)){throw"Source and/or target is null!"}if(!(n.source.owner!=null&&n.target.owner!=null&&n.source.owner==this&&n.target.owner==this)){throw"Source and/or target owner is invalid!"}var u=n.source.edges.indexOf(n);var c=n.target.edges.indexOf(n);if(!(u>-1&&c>-1)){throw"Source and/or target doesn't know this edge!"}n.source.edges.splice(u,1);if(n.target!=n.source){n.target.edges.splice(c,1)}var o=n.source.owner.getEdges().indexOf(n);if(o==-1){throw"Not in owner's edge list!"}n.source.owner.getEdges().splice(o,1)}};f.prototype.updateLeftTop=function(){var e=a.MAX_VALUE;var t=a.MAX_VALUE;var r;var n;var i;var o=this.getNodes();var s=o.length;for(var l=0;l<s;l++){var u=o[l];r=u.getTop();n=u.getLeft();if(e>r){e=r}if(t>n){t=n}}if(e==a.MAX_VALUE){return null}if(o[0].getParent().paddingLeft!=undefined){i=o[0].getParent().paddingLeft}else{i=this.margin}this.left=t-i;this.top=e-i;return new c(this.left,this.top)};f.prototype.updateBounds=function(e){var t=a.MAX_VALUE;var r=-a.MAX_VALUE;var n=a.MAX_VALUE;var i=-a.MAX_VALUE;var o;var s;var l;var c;var v;var f=this.nodes;var h=f.length;for(var d=0;d<h;d++){var p=f[d];if(e&&p.child!=null){p.updateBounds()}o=p.getLeft();s=p.getRight();l=p.getTop();c=p.getBottom();if(t>o){t=o}if(r<s){r=s}if(n>l){n=l}if(i<c){i=c}}var g=new u(t,n,r-t,i-n);if(t==a.MAX_VALUE){this.left=this.parent.getLeft();this.right=this.parent.getRight();this.top=this.parent.getTop();this.bottom=this.parent.getBottom()}if(f[0].getParent().paddingLeft!=undefined){v=f[0].getParent().paddingLeft}else{v=this.margin}this.left=g.x-v;this.right=g.x+g.width+v;this.top=g.y-v;this.bottom=g.y+g.height+v};f.calculateBounds=function(e){var t=a.MAX_VALUE;var r=-a.MAX_VALUE;var n=a.MAX_VALUE;var i=-a.MAX_VALUE;var o;var s;var l;var c;var v=e.length;for(var f=0;f<v;f++){var h=e[f];o=h.getLeft();s=h.getRight();l=h.getTop();c=h.getBottom();if(t>o){t=o}if(r<s){r=s}if(n>l){n=l}if(i<c){i=c}}var d=new u(t,n,r-t,i-n);return d};f.prototype.getInclusionTreeDepth=function(){if(this==this.graphManager.getRoot()){return 1}else{return this.parent.getInclusionTreeDepth()}};f.prototype.getEstimatedSize=function(){if(this.estimatedSize==a.MIN_VALUE){throw"assert failed"}return this.estimatedSize};f.prototype.calcEstimatedSize=function(){var e=0;var t=this.nodes;var r=t.length;for(var n=0;n<r;n++){var a=t[n];e+=a.calcEstimatedSize()}if(e==0){this.estimatedSize=i.EMPTY_COMPOUND_NODE_SIZE}else{this.estimatedSize=e/Math.sqrt(this.nodes.length)}return this.estimatedSize};f.prototype.updateConnected=function(){var e=this;if(this.nodes.length==0){this.isConnected=true;return}var t=new v;var r=new Set;var n=this.nodes[0];var a;var i;var o=n.withChildren();o.forEach((function(e){t.push(e);r.add(e)}));while(t.length!==0){n=t.shift();a=n.getEdges();var s=a.length;for(var l=0;l<s;l++){var u=a[l];i=u.getOtherEndInGraph(n,this);if(i!=null&&!r.has(i)){var c=i.withChildren();c.forEach((function(e){t.push(e);r.add(e)}))}}}this.isConnected=false;if(r.size>=this.nodes.length){var f=0;r.forEach((function(t){if(t.owner==e){f++}}));if(f==this.nodes.length){this.isConnected=true}}};e.exports=f},function(e,t,r){"use strict";var n;var a=r(1);function i(e){n=r(5);this.layout=e;this.graphs=[];this.edges=[]}i.prototype.addRoot=function(){var e=this.layout.newGraph();var t=this.layout.newNode(null);var r=this.add(e,t);this.setRootGraph(r);return this.rootGraph};i.prototype.add=function(e,t,r,n,a){if(r==null&&n==null&&a==null){if(e==null){throw"Graph is null!"}if(t==null){throw"Parent node is null!"}if(this.graphs.indexOf(e)>-1){throw"Graph already in this graph mgr!"}this.graphs.push(e);if(e.parent!=null){throw"Already has a parent!"}if(t.child!=null){throw"Already has a child!"}e.parent=t;t.child=e;return e}else{a=r;n=t;r=e;var i=n.getOwner();var o=a.getOwner();if(!(i!=null&&i.getGraphManager()==this)){throw"Source not in this graph mgr!"}if(!(o!=null&&o.getGraphManager()==this)){throw"Target not in this graph mgr!"}if(i==o){r.isInterGraph=false;return i.add(r,n,a)}else{r.isInterGraph=true;r.source=n;r.target=a;if(this.edges.indexOf(r)>-1){throw"Edge already in inter-graph edge list!"}this.edges.push(r);if(!(r.source!=null&&r.target!=null)){throw"Edge source and/or target is null!"}if(!(r.source.edges.indexOf(r)==-1&&r.target.edges.indexOf(r)==-1)){throw"Edge already in source and/or target incidency list!"}r.source.edges.push(r);r.target.edges.push(r);return r}}};i.prototype.remove=function(e){if(e instanceof n){var t=e;if(t.getGraphManager()!=this){throw"Graph not in this graph mgr"}if(!(t==this.rootGraph||t.parent!=null&&t.parent.graphManager==this)){throw"Invalid parent node!"}var r=[];r=r.concat(t.getEdges());var i;var o=r.length;for(var s=0;s<o;s++){i=r[s];t.remove(i)}var l=[];l=l.concat(t.getNodes());var u;o=l.length;for(var s=0;s<o;s++){u=l[s];t.remove(u)}if(t==this.rootGraph){this.setRootGraph(null)}var c=this.graphs.indexOf(t);this.graphs.splice(c,1);t.parent=null}else if(e instanceof a){i=e;if(i==null){throw"Edge is null!"}if(!i.isInterGraph){throw"Not an inter-graph edge!"}if(!(i.source!=null&&i.target!=null)){throw"Source and/or target is null!"}if(!(i.source.edges.indexOf(i)!=-1&&i.target.edges.indexOf(i)!=-1)){throw"Source and/or target doesn't know this edge!"}var c=i.source.edges.indexOf(i);i.source.edges.splice(c,1);c=i.target.edges.indexOf(i);i.target.edges.splice(c,1);if(!(i.source.owner!=null&&i.source.owner.getGraphManager()!=null)){throw"Edge owner graph or owner graph manager is null!"}if(i.source.owner.getGraphManager().edges.indexOf(i)==-1){throw"Not in owner graph manager's edge list!"}var c=i.source.owner.getGraphManager().edges.indexOf(i);i.source.owner.getGraphManager().edges.splice(c,1)}};i.prototype.updateBounds=function(){this.rootGraph.updateBounds(true)};i.prototype.getGraphs=function(){return this.graphs};i.prototype.getAllNodes=function(){if(this.allNodes==null){var e=[];var t=this.getGraphs();var r=t.length;for(var n=0;n<r;n++){e=e.concat(t[n].getNodes())}this.allNodes=e}return this.allNodes};i.prototype.resetAllNodes=function(){this.allNodes=null};i.prototype.resetAllEdges=function(){this.allEdges=null};i.prototype.resetAllNodesToApplyGravitation=function(){this.allNodesToApplyGravitation=null};i.prototype.getAllEdges=function(){if(this.allEdges==null){var e=[];var t=this.getGraphs();var r=t.length;for(var n=0;n<t.length;n++){e=e.concat(t[n].getEdges())}e=e.concat(this.edges);this.allEdges=e}return this.allEdges};i.prototype.getAllNodesToApplyGravitation=function(){return this.allNodesToApplyGravitation};i.prototype.setAllNodesToApplyGravitation=function(e){if(this.allNodesToApplyGravitation!=null){throw"assert failed"}this.allNodesToApplyGravitation=e};i.prototype.getRoot=function(){return this.rootGraph};i.prototype.setRootGraph=function(e){if(e.getGraphManager()!=this){throw"Root not in this graph mgr!"}this.rootGraph=e;if(e.parent==null){e.parent=this.layout.newNode("Root node")}};i.prototype.getLayout=function(){return this.layout};i.prototype.isOneAncestorOfOther=function(e,t){if(!(e!=null&&t!=null)){throw"assert failed"}if(e==t){return true}var r=e.getOwner();var n;do{n=r.getParent();if(n==null){break}if(n==t){return true}r=n.getOwner();if(r==null){break}}while(true);r=t.getOwner();do{n=r.getParent();if(n==null){break}if(n==e){return true}r=n.getOwner();if(r==null){break}}while(true);return false};i.prototype.calcLowestCommonAncestors=function(){var e;var t;var r;var n;var a;var i=this.getAllEdges();var o=i.length;for(var s=0;s<o;s++){e=i[s];t=e.source;r=e.target;e.lca=null;e.sourceInLca=t;e.targetInLca=r;if(t==r){e.lca=t.getOwner();continue}n=t.getOwner();while(e.lca==null){e.targetInLca=r;a=r.getOwner();while(e.lca==null){if(a==n){e.lca=a;break}if(a==this.rootGraph){break}if(e.lca!=null){throw"assert failed"}e.targetInLca=a.getParent();a=e.targetInLca.getOwner()}if(n==this.rootGraph){break}if(e.lca==null){e.sourceInLca=n.getParent();n=e.sourceInLca.getOwner()}}if(e.lca==null){throw"assert failed"}}};i.prototype.calcLowestCommonAncestor=function(e,t){if(e==t){return e.getOwner()}var r=e.getOwner();do{if(r==null){break}var n=t.getOwner();do{if(n==null){break}if(n==r){return n}n=n.getParent().getOwner()}while(true);r=r.getParent().getOwner()}while(true);return r};i.prototype.calcInclusionTreeDepths=function(e,t){if(e==null&&t==null){e=this.rootGraph;t=1}var r;var n=e.getNodes();var a=n.length;for(var i=0;i<a;i++){r=n[i];r.inclusionTreeDepth=t;if(r.child!=null){this.calcInclusionTreeDepths(r.child,t+1)}}};i.prototype.includesInvalidEdge=function(){var e;var t=this.edges.length;for(var r=0;r<t;r++){e=this.edges[r];if(this.isOneAncestorOfOther(e.source,e.target)){return true}}return false};e.exports=i},function(e,t,r){"use strict";var n=r(0);function a(){}for(var i in n){a[i]=n[i]}a.MAX_ITERATIONS=2500;a.DEFAULT_EDGE_LENGTH=50;a.DEFAULT_SPRING_STRENGTH=.45;a.DEFAULT_REPULSION_STRENGTH=4500;a.DEFAULT_GRAVITY_STRENGTH=.4;a.DEFAULT_COMPOUND_GRAVITY_STRENGTH=1;a.DEFAULT_GRAVITY_RANGE_FACTOR=3.8;a.DEFAULT_COMPOUND_GRAVITY_RANGE_FACTOR=1.5;a.DEFAULT_USE_SMART_IDEAL_EDGE_LENGTH_CALCULATION=true;a.DEFAULT_USE_SMART_REPULSION_RANGE_CALCULATION=true;a.DEFAULT_COOLING_FACTOR_INCREMENTAL=.3;a.COOLING_ADAPTATION_FACTOR=.33;a.ADAPTATION_LOWER_NODE_LIMIT=1e3;a.ADAPTATION_UPPER_NODE_LIMIT=5e3;a.MAX_NODE_DISPLACEMENT_INCREMENTAL=100;a.MAX_NODE_DISPLACEMENT=a.MAX_NODE_DISPLACEMENT_INCREMENTAL*3;a.MIN_REPULSION_DIST=a.DEFAULT_EDGE_LENGTH/10;a.CONVERGENCE_CHECK_PERIOD=100;a.PER_LEVEL_IDEAL_EDGE_LENGTH_FACTOR=.1;a.MIN_EDGE_LENGTH=1;a.GRID_CALCULATION_CHECK_PERIOD=10;e.exports=a},function(e,t,r){"use strict";var n=r(12);function a(){}a.calcSeparationAmount=function(e,t,r,n){if(!e.intersects(t)){throw"assert failed"}var a=new Array(2);this.decideDirectionsForOverlappingNodes(e,t,a);r[0]=Math.min(e.getRight(),t.getRight())-Math.max(e.x,t.x);r[1]=Math.min(e.getBottom(),t.getBottom())-Math.max(e.y,t.y);if(e.getX()<=t.getX()&&e.getRight()>=t.getRight()){r[0]+=Math.min(t.getX()-e.getX(),e.getRight()-t.getRight())}else if(t.getX()<=e.getX()&&t.getRight()>=e.getRight()){r[0]+=Math.min(e.getX()-t.getX(),t.getRight()-e.getRight())}if(e.getY()<=t.getY()&&e.getBottom()>=t.getBottom()){r[1]+=Math.min(t.getY()-e.getY(),e.getBottom()-t.getBottom())}else if(t.getY()<=e.getY()&&t.getBottom()>=e.getBottom()){r[1]+=Math.min(e.getY()-t.getY(),t.getBottom()-e.getBottom())}var i=Math.abs((t.getCenterY()-e.getCenterY())/(t.getCenterX()-e.getCenterX()));if(t.getCenterY()===e.getCenterY()&&t.getCenterX()===e.getCenterX()){i=1}var o=i*r[0];var s=r[1]/i;if(r[0]<s){s=r[0]}else{o=r[1]}r[0]=-1*a[0]*(s/2+n);r[1]=-1*a[1]*(o/2+n)};a.decideDirectionsForOverlappingNodes=function(e,t,r){if(e.getCenterX()<t.getCenterX()){r[0]=-1}else{r[0]=1}if(e.getCenterY()<t.getCenterY()){r[1]=-1}else{r[1]=1}};a.getIntersection2=function(e,t,r){var n=e.getCenterX();var a=e.getCenterY();var i=t.getCenterX();var o=t.getCenterY();if(e.intersects(t)){r[0]=n;r[1]=a;r[2]=i;r[3]=o;return true}var s=e.getX();var l=e.getY();var u=e.getRight();var c=e.getX();var v=e.getBottom();var f=e.getRight();var h=e.getWidthHalf();var d=e.getHeightHalf();var p=t.getX();var g=t.getY();var y=t.getRight();var m=t.getX();var b=t.getBottom();var x=t.getRight();var w=t.getWidthHalf();var E=t.getHeightHalf();var T=false;var _=false;if(n===i){if(a>o){r[0]=n;r[1]=l;r[2]=i;r[3]=b;return false}else if(a<o){r[0]=n;r[1]=v;r[2]=i;r[3]=g;return false}else{}}else if(a===o){if(n>i){r[0]=s;r[1]=a;r[2]=y;r[3]=o;return false}else if(n<i){r[0]=u;r[1]=a;r[2]=p;r[3]=o;return false}else{}}else{var D=e.height/e.width;var C=t.height/t.width;var N=(o-a)/(i-n);var A=void 0;var L=void 0;var I=void 0;var S=void 0;var k=void 0;var O=void 0;if(-D===N){if(n>i){r[0]=c;r[1]=v;T=true}else{r[0]=u;r[1]=l;T=true}}else if(D===N){if(n>i){r[0]=s;r[1]=l;T=true}else{r[0]=f;r[1]=v;T=true}}if(-C===N){if(i>n){r[2]=m;r[3]=b;_=true}else{r[2]=y;r[3]=g;_=true}}else if(C===N){if(i>n){r[2]=p;r[3]=g;_=true}else{r[2]=x;r[3]=b;_=true}}if(T&&_){return false}if(n>i){if(a>o){A=this.getCardinalDirection(D,N,4);L=this.getCardinalDirection(C,N,2)}else{A=this.getCardinalDirection(-D,N,3);L=this.getCardinalDirection(-C,N,1)}}else{if(a>o){A=this.getCardinalDirection(-D,N,1);L=this.getCardinalDirection(-C,N,3)}else{A=this.getCardinalDirection(D,N,2);L=this.getCardinalDirection(C,N,4)}}if(!T){switch(A){case 1:S=l;I=n+-d/N;r[0]=I;r[1]=S;break;case 2:I=f;S=a+h*N;r[0]=I;r[1]=S;break;case 3:S=v;I=n+d/N;r[0]=I;r[1]=S;break;case 4:I=c;S=a+-h*N;r[0]=I;r[1]=S;break}}if(!_){switch(L){case 1:O=g;k=i+-E/N;r[2]=k;r[3]=O;break;case 2:k=x;O=o+w*N;r[2]=k;r[3]=O;break;case 3:O=b;k=i+E/N;r[2]=k;r[3]=O;break;case 4:k=m;O=o+-w*N;r[2]=k;r[3]=O;break}}}return false};a.getCardinalDirection=function(e,t,r){if(e>t){return r}else{return 1+r%4}};a.getIntersection=function(e,t,r,a){if(a==null){return this.getIntersection2(e,t,r)}var i=e.x;var o=e.y;var s=t.x;var l=t.y;var u=r.x;var c=r.y;var v=a.x;var f=a.y;var h=void 0,d=void 0;var p=void 0,g=void 0,y=void 0,m=void 0,b=void 0,x=void 0;var w=void 0;p=l-o;y=i-s;b=s*o-i*l;g=f-c;m=u-v;x=v*c-u*f;w=p*m-g*y;if(w===0){return null}h=(y*x-m*b)/w;d=(g*b-p*x)/w;return new n(h,d)};a.angleOfVector=function(e,t,r,n){var a=void 0;if(e!==r){a=Math.atan((n-t)/(r-e));if(r<e){a+=Math.PI}else if(n<t){a+=this.TWO_PI}}else if(n<t){a=this.ONE_AND_HALF_PI}else{a=this.HALF_PI}return a};a.doIntersect=function(e,t,r,n){var a=e.x;var i=e.y;var o=t.x;var s=t.y;var l=r.x;var u=r.y;var c=n.x;var v=n.y;var f=(o-a)*(v-u)-(c-l)*(s-i);if(f===0){return false}else{var h=((v-u)*(c-a)+(l-c)*(v-i))/f;var d=((i-s)*(c-a)+(o-a)*(v-i))/f;return 0<h&&h<1&&0<d&&d<1}};a.HALF_PI=.5*Math.PI;a.ONE_AND_HALF_PI=1.5*Math.PI;a.TWO_PI=2*Math.PI;a.THREE_PI=3*Math.PI;e.exports=a},function(e,t,r){"use strict";function n(){}n.sign=function(e){if(e>0){return 1}else if(e<0){return-1}else{return 0}};n.floor=function(e){return e<0?Math.ceil(e):Math.floor(e)};n.ceil=function(e){return e<0?Math.floor(e):Math.ceil(e)};e.exports=n},function(e,t,r){"use strict";function n(){}n.MAX_VALUE=2147483647;n.MIN_VALUE=-2147483648;e.exports=n},function(e,t,r){"use strict";var n=function(){function e(e,t){for(var r=0;r<t.length;r++){var n=t[r];n.enumerable=n.enumerable||false;n.configurable=true;if("value"in n)n.writable=true;Object.defineProperty(e,n.key,n)}}return function(t,r,n){if(r)e(t.prototype,r);if(n)e(t,n);return t}}();function a(e,t){if(!(e instanceof t)){throw new TypeError("Cannot call a class as a function")}}var i=function e(t){return{value:t,next:null,prev:null}};var 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n(this.x,this.y)};n.prototype.setLocation=function(e,t,r){if(e.constructor.name=="Point"&&t==null&&r==null){r=e;this.setLocation(r.x,r.y)}else if(typeof e=="number"&&typeof t=="number"&&r==null){if(parseInt(e)==e&&parseInt(t)==t){this.move(e,t)}else{this.x=Math.floor(e+.5);this.y=Math.floor(t+.5)}}};n.prototype.move=function(e,t){this.x=e;this.y=t};n.prototype.translate=function(e,t){this.x+=e;this.y+=t};n.prototype.equals=function(e){if(e.constructor.name=="Point"){var t=e;return this.x==t.x&&this.y==t.y}return this==e};n.prototype.toString=function(){return(new n).constructor.name+"[x="+this.x+",y="+this.y+"]"};e.exports=n},function(e,t,r){"use strict";function n(e,t,r,n){this.x=0;this.y=0;this.width=0;this.height=0;if(e!=null&&t!=null&&r!=null&&n!=null){this.x=e;this.y=t;this.width=r;this.height=n}}n.prototype.getX=function(){return this.x};n.prototype.setX=function(e){this.x=e};n.prototype.getY=function(){return this.y};n.prototype.setY=function(e){this.y=e};n.prototype.getWidth=function(){return this.width};n.prototype.setWidth=function(e){this.width=e};n.prototype.getHeight=function(){return this.height};n.prototype.setHeight=function(e){this.height=e};n.prototype.getRight=function(){return this.x+this.width};n.prototype.getBottom=function(){return this.y+this.height};n.prototype.intersects=function(e){if(this.getRight()<e.x){return false}if(this.getBottom()<e.y){return false}if(e.getRight()<this.x){return false}if(e.getBottom()<this.y){return false}return true};n.prototype.getCenterX=function(){return this.x+this.width/2};n.prototype.getMinX=function(){return this.getX()};n.prototype.getMaxX=function(){return this.getX()+this.width};n.prototype.getCenterY=function(){return this.y+this.height/2};n.prototype.getMinY=function(){return this.getY()};n.prototype.getMaxY=function(){return this.getY()+this.height};n.prototype.getWidthHalf=function(){return this.width/2};n.prototype.getHeightHalf=function(){return this.height/2};e.exports=n},function(e,t,r){"use strict";var n=typeof Symbol==="function"&&typeof Symbol.iterator==="symbol"?function(e){return typeof e}:function(e){return e&&typeof Symbol==="function"&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e};function a(){}a.lastID=0;a.createID=function(e){if(a.isPrimitive(e)){return e}if(e.uniqueID!=null){return e.uniqueID}e.uniqueID=a.getString();a.lastID++;return e.uniqueID};a.getString=function(e){if(e==null)e=a.lastID;return"Object#"+e+""};a.isPrimitive=function(e){var t=typeof e==="undefined"?"undefined":n(e);return e==null||t!="object"&&t!="function"};e.exports=a},function(e,t,r){"use strict";function n(e){if(Array.isArray(e)){for(var t=0,r=Array(e.length);t<e.length;t++){r[t]=e[t]}return r}else{return Array.from(e)}}var a=r(0);var i=r(6);var o=r(3);var s=r(1);var l=r(5);var u=r(4);var c=r(17);var v=r(27);function f(e){v.call(this);this.layoutQuality=a.QUALITY;this.createBendsAsNeeded=a.DEFAULT_CREATE_BENDS_AS_NEEDED;this.incremental=a.DEFAULT_INCREMENTAL;this.animationOnLayout=a.DEFAULT_ANIMATION_ON_LAYOUT;this.animationDuringLayout=a.DEFAULT_ANIMATION_DURING_LAYOUT;this.animationPeriod=a.DEFAULT_ANIMATION_PERIOD;this.uniformLeafNodeSizes=a.DEFAULT_UNIFORM_LEAF_NODE_SIZES;this.edgeToDummyNodes=new Map;this.graphManager=new i(this);this.isLayoutFinished=false;this.isSubLayout=false;this.isRemoteUse=false;if(e!=null){this.isRemoteUse=e}}f.RANDOM_SEED=1;f.prototype=Object.create(v.prototype);f.prototype.getGraphManager=function(){return this.graphManager};f.prototype.getAllNodes=function(){return this.graphManager.getAllNodes()};f.prototype.getAllEdges=function(){return this.graphManager.getAllEdges()};f.prototype.getAllNodesToApplyGravitation=function(){return this.graphManager.getAllNodesToApplyGravitation()};f.prototype.newGraphManager=function(){var e=new i(this);this.graphManager=e;return e};f.prototype.newGraph=function(e){return new l(null,this.graphManager,e)};f.prototype.newNode=function(e){return new o(this.graphManager,e)};f.prototype.newEdge=function(e){return new s(null,null,e)};f.prototype.checkLayoutSuccess=function(){return this.graphManager.getRoot()==null||this.graphManager.getRoot().getNodes().length==0||this.graphManager.includesInvalidEdge()};f.prototype.runLayout=function(){this.isLayoutFinished=false;if(this.tilingPreLayout){this.tilingPreLayout()}this.initParameters();var e;if(this.checkLayoutSuccess()){e=false}else{e=this.layout()}if(a.ANIMATE==="during"){return false}if(e){if(!this.isSubLayout){this.doPostLayout()}}if(this.tilingPostLayout){this.tilingPostLayout()}this.isLayoutFinished=true;return e};f.prototype.doPostLayout=function(){if(!this.incremental){this.transform()}this.update()};f.prototype.update2=function(){if(this.createBendsAsNeeded){this.createBendpointsFromDummyNodes();this.graphManager.resetAllEdges()}if(!this.isRemoteUse){var e;var t=this.graphManager.getAllEdges();for(var r=0;r<t.length;r++){e=t[r]}var n;var a=this.graphManager.getRoot().getNodes();for(var r=0;r<a.length;r++){n=a[r]}this.update(this.graphManager.getRoot())}};f.prototype.update=function(e){if(e==null){this.update2()}else if(e instanceof o){var t=e;if(t.getChild()!=null){var r=t.getChild().getNodes();for(var n=0;n<r.length;n++){update(r[n])}}if(t.vGraphObject!=null){var a=t.vGraphObject;a.update(t)}}else if(e instanceof s){var i=e;if(i.vGraphObject!=null){var u=i.vGraphObject;u.update(i)}}else if(e instanceof l){var c=e;if(c.vGraphObject!=null){var v=c.vGraphObject;v.update(c)}}};f.prototype.initParameters=function(){if(!this.isSubLayout){this.layoutQuality=a.QUALITY;this.animationDuringLayout=a.DEFAULT_ANIMATION_DURING_LAYOUT;this.animationPeriod=a.DEFAULT_ANIMATION_PERIOD;this.animationOnLayout=a.DEFAULT_ANIMATION_ON_LAYOUT;this.incremental=a.DEFAULT_INCREMENTAL;this.createBendsAsNeeded=a.DEFAULT_CREATE_BENDS_AS_NEEDED;this.uniformLeafNodeSizes=a.DEFAULT_UNIFORM_LEAF_NODE_SIZES}if(this.animationDuringLayout){this.animationOnLayout=false}};f.prototype.transform=function(e){if(e==undefined){this.transform(new u(0,0))}else{var t=new c;var r=this.graphManager.getRoot().updateLeftTop();if(r!=null){t.setWorldOrgX(e.x);t.setWorldOrgY(e.y);t.setDeviceOrgX(r.x);t.setDeviceOrgY(r.y);var n=this.getAllNodes();var a;for(var i=0;i<n.length;i++){a=n[i];a.transform(t)}}}};f.prototype.positionNodesRandomly=function(e){if(e==undefined){this.positionNodesRandomly(this.getGraphManager().getRoot());this.getGraphManager().getRoot().updateBounds(true)}else{var t;var r;var n=e.getNodes();for(var a=0;a<n.length;a++){t=n[a];r=t.getChild();if(r==null){t.scatter()}else if(r.getNodes().length==0){t.scatter()}else{this.positionNodesRandomly(r);t.updateBounds()}}}};f.prototype.getFlatForest=function(){var e=[];var t=true;var r=this.graphManager.getRoot().getNodes();var a=true;for(var i=0;i<r.length;i++){if(r[i].getChild()!=null){a=false}}if(!a){return e}var o=new Set;var s=[];var l=new Map;var u=[];u=u.concat(r);while(u.length>0&&t){s.push(u[0]);while(s.length>0&&t){var c=s[0];s.splice(0,1);o.add(c);var v=c.getEdges();for(var i=0;i<v.length;i++){var f=v[i].getOtherEnd(c);if(l.get(c)!=f){if(!o.has(f)){s.push(f);l.set(f,c)}else{t=false;break}}}}if(!t){e=[]}else{var h=[].concat(n(o));e.push(h);for(var i=0;i<h.length;i++){var d=h[i];var p=u.indexOf(d);if(p>-1){u.splice(p,1)}}o=new Set;l=new Map}}return e};f.prototype.createDummyNodesForBendpoints=function(e){var t=[];var r=e.source;var n=this.graphManager.calcLowestCommonAncestor(e.source,e.target);for(var a=0;a<e.bendpoints.length;a++){var i=this.newNode(null);i.setRect(new Point(0,0),new Dimension(1,1));n.add(i);var o=this.newEdge(null);this.graphManager.add(o,r,i);t.add(i);r=i}var o=this.newEdge(null);this.graphManager.add(o,r,e.target);this.edgeToDummyNodes.set(e,t);if(e.isInterGraph()){this.graphManager.remove(e)}else{n.remove(e)}return t};f.prototype.createBendpointsFromDummyNodes=function(){var e=[];e=e.concat(this.graphManager.getAllEdges());e=[].concat(n(this.edgeToDummyNodes.keys())).concat(e);for(var t=0;t<e.length;t++){var r=e[t];if(r.bendpoints.length>0){var a=this.edgeToDummyNodes.get(r);for(var i=0;i<a.length;i++){var o=a[i];var s=new u(o.getCenterX(),o.getCenterY());var l=r.bendpoints.get(i);l.x=s.x;l.y=s.y;o.getOwner().remove(o)}this.graphManager.add(r,r.source,r.target)}}};f.transform=function(e,t,r,n){if(r!=undefined&&n!=undefined){var a=t;if(e<=50){var i=t/r;a-=(t-i)/50*(50-e)}else{var o=t*n;a+=(o-t)/50*(e-50)}return a}else{var s,l;if(e<=50){s=9*t/500;l=t/10}else{s=9*t/50;l=-8*t}return s*e+l}};f.findCenterOfTree=function(e){var t=[];t=t.concat(e);var r=[];var n=new Map;var a=false;var i=null;if(t.length==1||t.length==2){a=true;i=t[0]}for(var o=0;o<t.length;o++){var s=t[o];var l=s.getNeighborsList().size;n.set(s,s.getNeighborsList().size);if(l==1){r.push(s)}}var u=[];u=u.concat(r);while(!a){var c=[];c=c.concat(u);u=[];for(var o=0;o<t.length;o++){var s=t[o];var v=t.indexOf(s);if(v>=0){t.splice(v,1)}var f=s.getNeighborsList();f.forEach((function(e){if(r.indexOf(e)<0){var t=n.get(e);var a=t-1;if(a==1){u.push(e)}n.set(e,a)}}))}r=r.concat(u);if(t.length==1||t.length==2){a=true;i=t[0]}}return i};f.prototype.setGraphManager=function(e){this.graphManager=e};e.exports=f},function(e,t,r){"use strict";function n(){}n.seed=1;n.x=0;n.nextDouble=function(){n.x=Math.sin(n.seed++)*1e4;return n.x-Math.floor(n.x)};e.exports=n},function(e,t,r){"use strict";var n=r(4);function a(e,t){this.lworldOrgX=0;this.lworldOrgY=0;this.ldeviceOrgX=0;this.ldeviceOrgY=0;this.lworldExtX=1;this.lworldExtY=1;this.ldeviceExtX=1;this.ldeviceExtY=1}a.prototype.getWorldOrgX=function(){return this.lworldOrgX};a.prototype.setWorldOrgX=function(e){this.lworldOrgX=e};a.prototype.getWorldOrgY=function(){return this.lworldOrgY};a.prototype.setWorldOrgY=function(e){this.lworldOrgY=e};a.prototype.getWorldExtX=function(){return this.lworldExtX};a.prototype.setWorldExtX=function(e){this.lworldExtX=e};a.prototype.getWorldExtY=function(){return this.lworldExtY};a.prototype.setWorldExtY=function(e){this.lworldExtY=e};a.prototype.getDeviceOrgX=function(){return this.ldeviceOrgX};a.prototype.setDeviceOrgX=function(e){this.ldeviceOrgX=e};a.prototype.getDeviceOrgY=function(){return this.ldeviceOrgY};a.prototype.setDeviceOrgY=function(e){this.ldeviceOrgY=e};a.prototype.getDeviceExtX=function(){return this.ldeviceExtX};a.prototype.setDeviceExtX=function(e){this.ldeviceExtX=e};a.prototype.getDeviceExtY=function(){return this.ldeviceExtY};a.prototype.setDeviceExtY=function(e){this.ldeviceExtY=e};a.prototype.transformX=function(e){var t=0;var r=this.lworldExtX;if(r!=0){t=this.ldeviceOrgX+(e-this.lworldOrgX)*this.ldeviceExtX/r}return t};a.prototype.transformY=function(e){var t=0;var r=this.lworldExtY;if(r!=0){t=this.ldeviceOrgY+(e-this.lworldOrgY)*this.ldeviceExtY/r}return t};a.prototype.inverseTransformX=function(e){var t=0;var r=this.ldeviceExtX;if(r!=0){t=this.lworldOrgX+(e-this.ldeviceOrgX)*this.lworldExtX/r}return t};a.prototype.inverseTransformY=function(e){var t=0;var r=this.ldeviceExtY;if(r!=0){t=this.lworldOrgY+(e-this.ldeviceOrgY)*this.lworldExtY/r}return t};a.prototype.inverseTransformPoint=function(e){var t=new n(this.inverseTransformX(e.x),this.inverseTransformY(e.y));return t};e.exports=a},function(e,t,r){"use strict";function n(e){if(Array.isArray(e)){for(var t=0,r=Array(e.length);t<e.length;t++){r[t]=e[t]}return r}else{return Array.from(e)}}var a=r(15);var i=r(7);var o=r(0);var s=r(8);var l=r(9);function u(){a.call(this);this.useSmartIdealEdgeLengthCalculation=i.DEFAULT_USE_SMART_IDEAL_EDGE_LENGTH_CALCULATION;this.idealEdgeLength=i.DEFAULT_EDGE_LENGTH;this.springConstant=i.DEFAULT_SPRING_STRENGTH;this.repulsionConstant=i.DEFAULT_REPULSION_STRENGTH;this.gravityConstant=i.DEFAULT_GRAVITY_STRENGTH;this.compoundGravityConstant=i.DEFAULT_COMPOUND_GRAVITY_STRENGTH;this.gravityRangeFactor=i.DEFAULT_GRAVITY_RANGE_FACTOR;this.compoundGravityRangeFactor=i.DEFAULT_COMPOUND_GRAVITY_RANGE_FACTOR;this.displacementThresholdPerNode=3*i.DEFAULT_EDGE_LENGTH/100;this.coolingFactor=i.DEFAULT_COOLING_FACTOR_INCREMENTAL;this.initialCoolingFactor=i.DEFAULT_COOLING_FACTOR_INCREMENTAL;this.totalDisplacement=0;this.oldTotalDisplacement=0;this.maxIterations=i.MAX_ITERATIONS}u.prototype=Object.create(a.prototype);for(var c in a){u[c]=a[c]}u.prototype.initParameters=function(){a.prototype.initParameters.call(this,arguments);this.totalIterations=0;this.notAnimatedIterations=0;this.useFRGridVariant=i.DEFAULT_USE_SMART_REPULSION_RANGE_CALCULATION;this.grid=[]};u.prototype.calcIdealEdgeLengths=function(){var e;var t;var r;var n;var a;var s;var l=this.getGraphManager().getAllEdges();for(var u=0;u<l.length;u++){e=l[u];e.idealLength=this.idealEdgeLength;if(e.isInterGraph){r=e.getSource();n=e.getTarget();a=e.getSourceInLca().getEstimatedSize();s=e.getTargetInLca().getEstimatedSize();if(this.useSmartIdealEdgeLengthCalculation){e.idealLength+=a+s-2*o.SIMPLE_NODE_SIZE}t=e.getLca().getInclusionTreeDepth();e.idealLength+=i.DEFAULT_EDGE_LENGTH*i.PER_LEVEL_IDEAL_EDGE_LENGTH_FACTOR*(r.getInclusionTreeDepth()+n.getInclusionTreeDepth()-2*t)}}};u.prototype.initSpringEmbedder=function(){var e=this.getAllNodes().length;if(this.incremental){if(e>i.ADAPTATION_LOWER_NODE_LIMIT){this.coolingFactor=Math.max(this.coolingFactor*i.COOLING_ADAPTATION_FACTOR,this.coolingFactor-(e-i.ADAPTATION_LOWER_NODE_LIMIT)/(i.ADAPTATION_UPPER_NODE_LIMIT-i.ADAPTATION_LOWER_NODE_LIMIT)*this.coolingFactor*(1-i.COOLING_ADAPTATION_FACTOR))}this.maxNodeDisplacement=i.MAX_NODE_DISPLACEMENT_INCREMENTAL}else{if(e>i.ADAPTATION_LOWER_NODE_LIMIT){this.coolingFactor=Math.max(i.COOLING_ADAPTATION_FACTOR,1-(e-i.ADAPTATION_LOWER_NODE_LIMIT)/(i.ADAPTATION_UPPER_NODE_LIMIT-i.ADAPTATION_LOWER_NODE_LIMIT)*(1-i.COOLING_ADAPTATION_FACTOR))}else{this.coolingFactor=1}this.initialCoolingFactor=this.coolingFactor;this.maxNodeDisplacement=i.MAX_NODE_DISPLACEMENT}this.maxIterations=Math.max(this.getAllNodes().length*5,this.maxIterations);this.totalDisplacementThreshold=this.displacementThresholdPerNode*this.getAllNodes().length;this.repulsionRange=this.calcRepulsionRange()};u.prototype.calcSpringForces=function(){var e=this.getAllEdges();var t;for(var r=0;r<e.length;r++){t=e[r];this.calcSpringForce(t,t.idealLength)}};u.prototype.calcRepulsionForces=function(){var e=arguments.length>0&&arguments[0]!==undefined?arguments[0]:true;var t=arguments.length>1&&arguments[1]!==undefined?arguments[1]:false;var r,n;var a,o;var s=this.getAllNodes();var l;if(this.useFRGridVariant){if(this.totalIterations%i.GRID_CALCULATION_CHECK_PERIOD==1&&e){this.updateGrid()}l=new Set;for(r=0;r<s.length;r++){a=s[r];this.calculateRepulsionForceOfANode(a,l,e,t);l.add(a)}}else{for(r=0;r<s.length;r++){a=s[r];for(n=r+1;n<s.length;n++){o=s[n];if(a.getOwner()!=o.getOwner()){continue}this.calcRepulsionForce(a,o)}}}};u.prototype.calcGravitationalForces=function(){var e;var t=this.getAllNodesToApplyGravitation();for(var r=0;r<t.length;r++){e=t[r];this.calcGravitationalForce(e)}};u.prototype.moveNodes=function(){var e=this.getAllNodes();var t;for(var r=0;r<e.length;r++){t=e[r];t.move()}};u.prototype.calcSpringForce=function(e,t){var r=e.getSource();var n=e.getTarget();var a;var i;var o;var s;if(this.uniformLeafNodeSizes&&r.getChild()==null&&n.getChild()==null){e.updateLengthSimple()}else{e.updateLength();if(e.isOverlapingSourceAndTarget){return}}a=e.getLength();if(a==0)return;i=this.springConstant*(a-t);o=i*(e.lengthX/a);s=i*(e.lengthY/a);r.springForceX+=o;r.springForceY+=s;n.springForceX-=o;n.springForceY-=s};u.prototype.calcRepulsionForce=function(e,t){var r=e.getRect();var n=t.getRect();var a=new Array(2);var o=new Array(4);var u;var c;var v;var f;var h;var d;var p;if(r.intersects(n)){s.calcSeparationAmount(r,n,a,i.DEFAULT_EDGE_LENGTH/2);d=2*a[0];p=2*a[1];var g=e.noOfChildren*t.noOfChildren/(e.noOfChildren+t.noOfChildren);e.repulsionForceX-=g*d;e.repulsionForceY-=g*p;t.repulsionForceX+=g*d;t.repulsionForceY+=g*p}else{if(this.uniformLeafNodeSizes&&e.getChild()==null&&t.getChild()==null){u=n.getCenterX()-r.getCenterX();c=n.getCenterY()-r.getCenterY()}else{s.getIntersection(r,n,o);u=o[2]-o[0];c=o[3]-o[1]}if(Math.abs(u)<i.MIN_REPULSION_DIST){u=l.sign(u)*i.MIN_REPULSION_DIST}if(Math.abs(c)<i.MIN_REPULSION_DIST){c=l.sign(c)*i.MIN_REPULSION_DIST}v=u*u+c*c;f=Math.sqrt(v);h=this.repulsionConstant*e.noOfChildren*t.noOfChildren/v;d=h*u/f;p=h*c/f;e.repulsionForceX-=d;e.repulsionForceY-=p;t.repulsionForceX+=d;t.repulsionForceY+=p}};u.prototype.calcGravitationalForce=function(e){var t;var r;var n;var a;var i;var o;var s;var l;t=e.getOwner();r=(t.getRight()+t.getLeft())/2;n=(t.getTop()+t.getBottom())/2;a=e.getCenterX()-r;i=e.getCenterY()-n;o=Math.abs(a)+e.getWidth()/2;s=Math.abs(i)+e.getHeight()/2;if(e.getOwner()==this.graphManager.getRoot()){l=t.getEstimatedSize()*this.gravityRangeFactor;if(o>l||s>l){e.gravitationForceX=-this.gravityConstant*a;e.gravitationForceY=-this.gravityConstant*i}}else{l=t.getEstimatedSize()*this.compoundGravityRangeFactor;if(o>l||s>l){e.gravitationForceX=-this.gravityConstant*a*this.compoundGravityConstant;e.gravitationForceY=-this.gravityConstant*i*this.compoundGravityConstant}}};u.prototype.isConverged=function(){var e;var t=false;if(this.totalIterations>this.maxIterations/3){t=Math.abs(this.totalDisplacement-this.oldTotalDisplacement)<2}e=this.totalDisplacement<this.totalDisplacementThreshold;this.oldTotalDisplacement=this.totalDisplacement;return e||t};u.prototype.animate=function(){if(this.animationDuringLayout&&!this.isSubLayout){if(this.notAnimatedIterations==this.animationPeriod){this.update();this.notAnimatedIterations=0}else{this.notAnimatedIterations++}}};u.prototype.calcNoOfChildrenForAllNodes=function(){var e;var t=this.graphManager.getAllNodes();for(var r=0;r<t.length;r++){e=t[r];e.noOfChildren=e.getNoOfChildren()}};u.prototype.calcGrid=function(e){var t=0;var r=0;t=parseInt(Math.ceil((e.getRight()-e.getLeft())/this.repulsionRange));r=parseInt(Math.ceil((e.getBottom()-e.getTop())/this.repulsionRange));var n=new Array(t);for(var a=0;a<t;a++){n[a]=new Array(r)}for(var a=0;a<t;a++){for(var i=0;i<r;i++){n[a][i]=new Array}}return n};u.prototype.addNodeToGrid=function(e,t,r){var n=0;var a=0;var i=0;var o=0;n=parseInt(Math.floor((e.getRect().x-t)/this.repulsionRange));a=parseInt(Math.floor((e.getRect().width+e.getRect().x-t)/this.repulsionRange));i=parseInt(Math.floor((e.getRect().y-r)/this.repulsionRange));o=parseInt(Math.floor((e.getRect().height+e.getRect().y-r)/this.repulsionRange));for(var s=n;s<=a;s++){for(var l=i;l<=o;l++){this.grid[s][l].push(e);e.setGridCoordinates(n,a,i,o)}}};u.prototype.updateGrid=function(){var e;var t;var r=this.getAllNodes();this.grid=this.calcGrid(this.graphManager.getRoot());for(e=0;e<r.length;e++){t=r[e];this.addNodeToGrid(t,this.graphManager.getRoot().getLeft(),this.graphManager.getRoot().getTop())}};u.prototype.calculateRepulsionForceOfANode=function(e,t,r,a){if(this.totalIterations%i.GRID_CALCULATION_CHECK_PERIOD==1&&r||a){var o=new Set;e.surrounding=new Array;var s;var l=this.grid;for(var u=e.startX-1;u<e.finishX+2;u++){for(var c=e.startY-1;c<e.finishY+2;c++){if(!(u<0||c<0||u>=l.length||c>=l[0].length)){for(var v=0;v<l[u][c].length;v++){s=l[u][c][v];if(e.getOwner()!=s.getOwner()||e==s){continue}if(!t.has(s)&&!o.has(s)){var f=Math.abs(e.getCenterX()-s.getCenterX())-(e.getWidth()/2+s.getWidth()/2);var h=Math.abs(e.getCenterY()-s.getCenterY())-(e.getHeight()/2+s.getHeight()/2);if(f<=this.repulsionRange&&h<=this.repulsionRange){o.add(s)}}}}}}e.surrounding=[].concat(n(o))}for(u=0;u<e.surrounding.length;u++){this.calcRepulsionForce(e,e.surrounding[u])}};u.prototype.calcRepulsionRange=function(){return 0};e.exports=u},function(e,t,r){"use strict";var n=r(1);var a=r(7);function i(e,t,r){n.call(this,e,t,r);this.idealLength=a.DEFAULT_EDGE_LENGTH}i.prototype=Object.create(n.prototype);for(var o in n){i[o]=n[o]}e.exports=i},function(e,t,r){"use strict";var n=r(3);function a(e,t,r,a){n.call(this,e,t,r,a);this.springForceX=0;this.springForceY=0;this.repulsionForceX=0;this.repulsionForceY=0;this.gravitationForceX=0;this.gravitationForceY=0;this.displacementX=0;this.displacementY=0;this.startX=0;this.finishX=0;this.startY=0;this.finishY=0;this.surrounding=[]}a.prototype=Object.create(n.prototype);for(var i in n){a[i]=n[i]}a.prototype.setGridCoordinates=function(e,t,r,n){this.startX=e;this.finishX=t;this.startY=r;this.finishY=n};e.exports=a},function(e,t,r){"use strict";function n(e,t){this.width=0;this.height=0;if(e!==null&&t!==null){this.height=t;this.width=e}}n.prototype.getWidth=function(){return this.width};n.prototype.setWidth=function(e){this.width=e};n.prototype.getHeight=function(){return this.height};n.prototype.setHeight=function(e){this.height=e};e.exports=n},function(e,t,r){"use strict";var n=r(14);function a(){this.map={};this.keys=[]}a.prototype.put=function(e,t){var r=n.createID(e);if(!this.contains(r)){this.map[r]=t;this.keys.push(e)}};a.prototype.contains=function(e){var t=n.createID(e);return this.map[e]!=null};a.prototype.get=function(e){var t=n.createID(e);return this.map[t]};a.prototype.keySet=function(){return this.keys};e.exports=a},function(e,t,r){"use strict";var n=r(14);function a(){this.set={}}a.prototype.add=function(e){var t=n.createID(e);if(!this.contains(t))this.set[t]=e};a.prototype.remove=function(e){delete this.set[n.createID(e)]};a.prototype.clear=function(){this.set={}};a.prototype.contains=function(e){return this.set[n.createID(e)]==e};a.prototype.isEmpty=function(){return this.size()===0};a.prototype.size=function(){return Object.keys(this.set).length};a.prototype.addAllTo=function(e){var t=Object.keys(this.set);var r=t.length;for(var n=0;n<r;n++){e.push(this.set[t[n]])}};a.prototype.size=function(){return Object.keys(this.set).length};a.prototype.addAll=function(e){var t=e.length;for(var r=0;r<t;r++){var n=e[r];this.add(n)}};e.exports=a},function(e,t,r){"use strict";var n=function(){function e(e,t){for(var r=0;r<t.length;r++){var n=t[r];n.enumerable=n.enumerable||false;n.configurable=true;if("value"in n)n.writable=true;Object.defineProperty(e,n.key,n)}}return function(t,r,n){if(r)e(t.prototype,r);if(n)e(t,n);return t}}();function a(e,t){if(!(e instanceof t)){throw new TypeError("Cannot call a class as a function")}}var i=r(11);var o=function(){function e(t,r){a(this,e);if(r!==null||r!==undefined)this.compareFunction=this._defaultCompareFunction;var n=void 0;if(t instanceof i)n=t.size();else n=t.length;this._quicksort(t,0,n-1)}n(e,[{key:"_quicksort",value:function e(t,r,n){if(r<n){var a=this._partition(t,r,n);this._quicksort(t,r,a);this._quicksort(t,a+1,n)}}},{key:"_partition",value:function e(t,r,n){var a=this._get(t,r);var i=r;var o=n;while(true){while(this.compareFunction(a,this._get(t,o))){o--}while(this.compareFunction(this._get(t,i),a)){i++}if(i<o){this._swap(t,i,o);i++;o--}else 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o=arguments.length>4&&arguments[4]!==undefined?arguments[4]:-1;a(this,e);this.sequence1=t;this.sequence2=r;this.match_score=n;this.mismatch_penalty=i;this.gap_penalty=o;this.iMax=t.length+1;this.jMax=r.length+1;this.grid=new Array(this.iMax);for(var s=0;s<this.iMax;s++){this.grid[s]=new Array(this.jMax);for(var l=0;l<this.jMax;l++){this.grid[s][l]=0}}this.tracebackGrid=new Array(this.iMax);for(var u=0;u<this.iMax;u++){this.tracebackGrid[u]=new Array(this.jMax);for(var c=0;c<this.jMax;c++){this.tracebackGrid[u][c]=[null,null,null]}}this.alignments=[];this.score=-1;this.computeGrids()}n(e,[{key:"getScore",value:function e(){return this.score}},{key:"getAlignments",value:function e(){return this.alignments}},{key:"computeGrids",value:function e(){for(var t=1;t<this.jMax;t++){this.grid[0][t]=this.grid[0][t-1]+this.gap_penalty;this.tracebackGrid[0][t]=[false,false,true]}for(var r=1;r<this.iMax;r++){this.grid[r][0]=this.grid[r-1][0]+this.gap_penalty;this.tracebackGrid[r][0]=[false,true,false]}for(var n=1;n<this.iMax;n++){for(var a=1;a<this.jMax;a++){var i=void 0;if(this.sequence1[n-1]===this.sequence2[a-1])i=this.grid[n-1][a-1]+this.match_score;else i=this.grid[n-1][a-1]+this.mismatch_penalty;var o=this.grid[n-1][a]+this.gap_penalty;var s=this.grid[n][a-1]+this.gap_penalty;var l=[i,o,s];var u=this.arrayAllMaxIndexes(l);this.grid[n][a]=l[u[0]];this.tracebackGrid[n][a]=[u.includes(0),u.includes(1),u.includes(2)]}}this.score=this.grid[this.iMax-1][this.jMax-1]}},{key:"alignmentTraceback",value:function e(){var t=[];t.push({pos:[this.sequence1.length,this.sequence2.length],seq1:"",seq2:""});while(t[0]){var r=t[0];var n=this.tracebackGrid[r.pos[0]][r.pos[1]];if(n[0]){t.push({pos:[r.pos[0]-1,r.pos[1]-1],seq1:this.sequence1[r.pos[0]-1]+r.seq1,seq2:this.sequence2[r.pos[1]-1]+r.seq2})}if(n[1]){t.push({pos:[r.pos[0]-1,r.pos[1]],seq1:this.sequence1[r.pos[0]-1]+r.seq1,seq2:"-"+r.seq2})}if(n[2]){t.push({pos:[r.pos[0],r.pos[1]-1],seq1:"-"+r.seq1,seq2:this.sequence2[r.pos[1]-1]+r.seq2})}if(r.pos[0]===0&&r.pos[1]===0)this.alignments.push({sequence1:r.seq1,sequence2:r.seq2});t.shift()}return this.alignments}},{key:"getAllIndexes",value:function e(t,r){var n=[],a=-1;while((a=t.indexOf(r,a+1))!==-1){n.push(a)}return n}},{key:"arrayAllMaxIndexes",value:function e(t){return this.getAllIndexes(t,Math.max.apply(null,t))}}]);return e}();e.exports=i},function(e,t,r){"use strict";var n=function 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