Carga
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2025-04-17 00:35:33 -06:00
parent 4977462629
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/*
Highcharts JS v10.2.1 (2022-08-29)
Force directed graph module
(c) 2010-2021 Torstein Honsi
License: www.highcharts.com/license
*/
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this.startTemperature=Math.sqrt(this.nodes.length)};a.prototype.setDiffTemperature=function(){this.diffTemperature=this.startTemperature/(this.options.maxIterations+1)};a.prototype.setInitialRendering=function(a){this.initialRendering=a};a.prototype.createQuadTree=function(){this.quadTree=new d(this.box.left,this.box.top,this.box.width,this.box.height);this.quadTree.insertNodes(this.nodes)};a.prototype.initPositions=function(){var a=this.options.initialPositions;if(w(a)){a.call(this);a=0;for(var b=
this.nodes;a<b.length;a++){var c=b[a];l(c.prevX)||(c.prevX=c.plotX);l(c.prevY)||(c.prevY=c.plotY);c.dispX=0;c.dispY=0}}else"circle"===a?this.setCircularPositions():this.setRandomPositions()};a.prototype.setCircularPositions=function(){for(var a=this.box,b=this.nodes,c=2*Math.PI/(b.length+1),d=b.filter(function(a){return 0===a.linksTo.length}),f={},e=this.options.initialPositionRadius,k=function(a){var b=0;for(a=a.linksFrom||[];b<a.length;b++){var c=a[b];f[c.toNode.id]||(f[c.toNode.id]=!0,n.push(c.toNode),
k(c.toNode))}},n=[],t=0;t<d.length;t++){var v=d[t];n.push(v);k(v)}if(n.length)for(d=0;d<b.length;d++)t=b[d],-1===n.indexOf(t)&&n.push(t);else n=b;d=0;for(t=n.length;d<t;++d)b=n[d],b.plotX=b.prevX=m(b.plotX,a.width/2+e*Math.cos(d*c)),b.plotY=b.prevY=m(b.plotY,a.height/2+e*Math.sin(d*c)),b.dispX=0,b.dispY=0};a.prototype.setRandomPositions=function(){for(var a=this.box,b=this.nodes,c=b.length+1,d=function(a){a=a*a/Math.PI;return a-=Math.floor(a)},f,e=0,k=b.length;e<k;++e)f=b[e],f.plotX=f.prevX=m(f.plotX,
a.width*d(e)),f.plotY=f.prevY=m(f.plotY,a.height*d(c+e)),f.dispX=0,f.dispY=0};a.prototype.force=function(a){for(var b=[],c=1;c<arguments.length;c++)b[c-1]=arguments[c];this.integration[a].apply(this,b)};a.prototype.barycenterForces=function(){this.getBarycenter();this.force("barycenter")};a.prototype.getBarycenter=function(){for(var a=0,b=0,c=0,d=0,f=this.nodes;d<f.length;d++){var e=f[d];b+=e.plotX*e.mass;c+=e.plotY*e.mass;a+=e.mass}return this.barycenter={x:b,y:c,xFactor:b/a,yFactor:c/a}};a.prototype.barnesHutApproximation=
function(a,b){var c=this.getDistXY(a,b),d=this.vectorLength(c);if(a!==b&&0!==d)if(b.isInternal)if(b.boxSize/d<this.options.theta&&0!==d){var g=this.repulsiveForce(d,this.k);this.force("repulsive",a,g*b.mass,c,d);var h=!1}else h=!0;else g=this.repulsiveForce(d,this.k),this.force("repulsive",a,g*b.mass,c,d);return h};a.prototype.repulsiveForces=function(){var a=this;if("barnes-hut"===this.approximation)for(var b=function(b){c.quadTree.visitNodeRecursive(null,function(c){return a.barnesHutApproximation(b,
c)})},c=this,d=0,f=this.nodes;d<f.length;d++){var e=f[d];b(e)}else{f=d=b=void 0;for(var k=0,n=this.nodes;k<n.length;k++){e=n[k];for(var t=0,v=this.nodes;t<v.length;t++){var y=v[t];e===y||e.fixedPosition||(f=this.getDistXY(e,y),d=this.vectorLength(f),0!==d&&(b=this.repulsiveForce(d,this.k),this.force("repulsive",e,b*y.mass,f,d)))}}}};a.prototype.attractiveForces=function(){for(var a,b,c,d=0,f=this.links;d<f.length;d++){var e=f[d];e.fromNode&&e.toNode&&(a=this.getDistXY(e.fromNode,e.toNode),b=this.vectorLength(a),
0!==b&&(c=this.attractiveForce(b,this.k),this.force("attractive",e,c,a,b)))}};a.prototype.applyLimits=function(){for(var a=0,b=this.nodes;a<b.length;a++){var c=b[a];if(c.fixedPosition)break;this.integration.integrate(this,c);this.applyLimitBox(c,this.box);c.dispX=0;c.dispY=0}};a.prototype.applyLimitBox=function(a,b){var c=a.radius;a.plotX=q(a.plotX,b.left+c,b.width-c);a.plotY=q(a.plotY,b.top+c,b.height-c)};a.prototype.coolDown=function(a,b,c){return a-b*c};a.prototype.isStable=function(){return.00001>
Math.abs(this.systemTemperature-this.prevSystemTemperature)||0>=this.temperature};a.prototype.getSystemTemperature=function(){for(var a=0,b=0,c=this.nodes;b<c.length;b++)a+=c[b].temperature;return a};a.prototype.vectorLength=function(a){return Math.sqrt(a.x*a.x+a.y*a.y)};a.prototype.getDistR=function(a,b){a=this.getDistXY(a,b);return this.vectorLength(a)};a.prototype.getDistXY=function(a,b){var c=a.plotX-b.plotX;a=a.plotY-b.plotY;return{x:c,y:a,absX:Math.abs(c),absY:Math.abs(a)}};return a}()});k(d,
"Series/Networkgraph/NetworkgraphSeries.js",[d["Series/DragNodesComposition.js"],d["Series/GraphLayoutComposition.js"],d["Core/Globals.js"],d["Series/Networkgraph/NetworkgraphPoint.js"],d["Series/Networkgraph/NetworkgraphSeriesDefaults.js"],d["Series/NodesComposition.js"],d["Series/Networkgraph/ReingoldFruchtermanLayout.js"],d["Core/Series/SeriesRegistry.js"],d["Core/Utilities.js"]],function(b,a,c,d,e,k,p,q,l){var f=this&&this.__extends||function(){var a=function(b,c){a=Object.setPrototypeOf||{__proto__:[]}instanceof
Array&&function(a,b){a.__proto__=b}||function(a,b){for(var c in b)b.hasOwnProperty(c)&&(a[c]=b[c])};return a(b,c)};return function(b,c){function d(){this.constructor=b}a(b,c);b.prototype=null===c?Object.create(c):(d.prototype=c.prototype,new d)}}();c=c.noop;var m=q.series,x=q.seriesTypes,g=x.column.prototype,h=x.line.prototype,r=l.addEvent,u=l.defined;x=l.extend;var A=l.merge,z=l.pick;l=function(c){function d(){var a=null!==c&&c.apply(this,arguments)||this;a.data=void 0;a.nodes=void 0;a.options=void 0;
a.points=void 0;return a}f(d,c);d.compose=function(a){b.compose(a);p.compose(a)};d.prototype.deferLayout=function(){var b=this.options.layoutAlgorithm,c=this.chart.graphLayoutsStorage,d=this.chart.graphLayoutsLookup,f=this.chart.options.chart;if(this.visible){c||(this.chart.graphLayoutsStorage=c={},this.chart.graphLayoutsLookup=d=[]);var e=c[b.type];e||(b.enableSimulation=u(f.forExport)?!f.forExport:b.enableSimulation,c[b.type]=e=new a.layouts[b.type],e.init(b),d.splice(e.index,0,e));this.layout=
e;e.setArea(0,0,this.chart.plotWidth,this.chart.plotHeight);e.addElementsToCollection([this],e.series);e.addElementsToCollection(this.nodes,e.nodes);e.addElementsToCollection(this.points,e.links)}};d.prototype.destroy=function(){this.layout&&this.layout.removeElementFromCollection(this,this.layout.series);k.destroy.call(this)};d.prototype.drawDataLabels=function(){var a=this.options.dataLabels.textPath;m.prototype.drawDataLabels.apply(this,arguments);this.points=this.data;this.options.dataLabels.textPath=
this.options.dataLabels.linkTextPath;m.prototype.drawDataLabels.apply(this,arguments);this.points=this.nodes;this.options.dataLabels.textPath=a};d.prototype.generatePoints=function(){var a;k.generatePoints.apply(this,arguments);this.options.nodes&&this.options.nodes.forEach(function(a){this.nodeLookup[a.id]||(this.nodeLookup[a.id]=this.createNode(a.id))},this);for(a=this.nodes.length-1;0<=a;a--){var b=this.nodes[a];b.degree=b.getDegree();b.radius=z(b.marker&&b.marker.radius,this.options.marker&&this.options.marker.radius,
0);this.nodeLookup[b.id]||b.remove()}this.data.forEach(function(a){a.formatPrefix="link"});this.indexateNodes()};d.prototype.getPointsCollection=function(){return this.nodes||[]};d.prototype.indexateNodes=function(){this.nodes.forEach(function(a,b){a.index=b})};d.prototype.init=function(a,b){var d=this;c.prototype.init.call(this,a,b);r(this,"updatedData",function(){d.layout&&d.layout.stop()});r(this,"afterUpdate",function(){d.nodes.forEach(function(a){a&&a.series&&a.resolveColor()})});return this};
d.prototype.markerAttribs=function(a,b){b=m.prototype.markerAttribs.call(this,a,b);u(a.plotY)||(b.y=0);b.x=(a.plotX||0)-(b.width||0)/2;return b};d.prototype.pointAttribs=function(a,b){var c=b||a&&a.state||"normal";b=m.prototype.pointAttribs.call(this,a,c);c=this.options.states[c];a&&!a.isNode&&(b=a.getLinkAttributes(),c&&(b={stroke:c.linkColor||b.stroke,dashstyle:c.linkDashStyle||b.dashstyle,opacity:z(c.linkOpacity,b.opacity),"stroke-width":c.linkColor||b["stroke-width"]}));return b};d.prototype.render=
function(){var a=this.points,b=this.chart.hoverPoint,c=[];this.points=this.nodes;h.render.call(this);this.points=a;a.forEach(function(a){a.fromNode&&a.toNode&&(a.renderLink(),a.redrawLink())});b&&b.series===this&&this.redrawHalo(b);this.chart.hasRendered&&!this.options.dataLabels.allowOverlap&&(this.nodes.concat(this.points).forEach(function(a){a.dataLabel&&c.push(a.dataLabel)}),this.chart.hideOverlappingLabels(c))};d.prototype.setState=function(a,b){b?(this.points=this.nodes.concat(this.data),m.prototype.setState.apply(this,
arguments),this.points=this.data):m.prototype.setState.apply(this,arguments);this.layout.simulation||a||this.render()};d.prototype.translate=function(){this.processedXData||this.processData();this.generatePoints();this.deferLayout();this.nodes.forEach(function(a){a.isInside=!0;a.linksFrom.forEach(function(a){a.shapeType="path";a.y=1})})};d.defaultOptions=A(m.defaultOptions,e);return d}(m);x(l.prototype,{pointClass:d,animate:void 0,directTouch:!0,drawGraph:void 0,forces:["barycenter","repulsive","attractive"],
hasDraggableNodes:!0,isCartesian:!1,noSharedTooltip:!0,pointArrayMap:["from","to"],requireSorting:!1,trackerGroups:["group","markerGroup","dataLabelsGroup"],buildKDTree:c,createNode:k.createNode,drawTracker:g.drawTracker,onMouseDown:b.onMouseDown,onMouseMove:b.onMouseMove,onMouseUp:b.onMouseUp,redrawHalo:b.redrawHalo});q.registerSeriesType("networkgraph",l);"";return l});k(d,"masters/modules/networkgraph.src.js",[d["Core/Globals.js"],d["Series/Networkgraph/NetworkgraphSeries.js"]],function(b,a){a.compose(b.Chart)})});
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