https://www.swarovskioptik.com/static/js/8913.a154ad0a.chunk.js

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e=yh[t.type];1&e&&0===t.button&&(this.pressed=!0),2&e&&1!==t.which&&(e=4),this.pressed&&(4&e&&(this.pressed=!1),this.callback(this.manager,e,{pointers:[t],changedPointers:[t],pointerType:Na,srcEvent:t}))},e}(rh);function bh(t){var e=t.changedPointers[0];if(e.identifier===this.primaryTouch){var i={x:e.clientX,y:e.clientY},n=this.lastTouches;this.lastTouches.push(i);setTimeout(function(){var t=n.indexOf(i);t>-1&&n.splice(t,1)},2500)}}function wh(t,e){1&t?(this.primaryTouch=e.changedPointers[0].identifier,bh.call(this,e)):12&t&&bh.call(this,e)}function _h(t){for(var e=t.srcEvent.clientX,i=t.srcEvent.clientY,n=0;n<this.lastTouches.length;n++){var o=this.lastTouches[n],r=Math.abs(e-o.x),s=Math.abs(i-o.y);if(r<=25&&s<=25)return!0}return!1}var kh=function(){return function(t){function e(e,i){var n;return(n=t.call(this,e,i)||this).handler=function(t,e,i){var o=i.pointerType===za,r=i.pointerType===Na;if(!(r&&i.sourceCapabilities&&i.sourceCapabilities.firesTouchEvents)){if(o)wh.call(va(va(n)),e,i);else if(r&&_h.call(va(va(n)),i))return;n.callback(t,e,i)}},n.touch=new vh(n.manager,n.handler),n.mouse=new mh(n.manager,n.handler),n.primaryTouch=null,n.lastTouches=[],n}return pa(e,t),e.prototype.destroy=function(){this.touch.destroy(),this.mouse.destroy()},e}(rh)}();function xh(t,e,i){return!!Array.isArray(t)&&(Wa(t,i[e],i),!0)}var Oh=16,Eh=32,Sh=1;function Ch(t,e){var i=e.manager;return i?i.get(t):t}function Th(t){return t&Oh?"cancel":8&t?"end":4&t?"move":2&t?"start":""}var Dh=function(){function t(t){void 0===t&&(t={}),this.options=fa({enable:!0},t),this.id=Sh++,this.manager=null,this.state=1,this.simultaneous={},this.requireFail=[]}var e=t.prototype;return e.set=function(t){return ya(this.options,t),this.manager&&this.manager.touchAction.update(),this},e.recognizeWith=function(t){if(xh(t,"recognizeWith",this))return this;var e=this.simultaneous;return e[(t=Ch(t,this)).id]||(e[t.id]=t,t.recognizeWith(this)),this},e.dropRecognizeWith=function(t){return xh(t,"dropRecognizeWith",this)||(t=Ch(t,this),delete this.simultaneous[t.id]),this},e.requireFailure=function(t){if(xh(t,"requireFailure",this))return this;var e=this.requireFail;return-1===sh(e,t=Ch(t,this))&&(e.push(t),t.requireFailure(this)),this},e.dropRequireFailure=function(t){if(xh(t,"dropRequireFailure",this))return this;t=Ch(t,this);var e=sh(this.requireFail,t);return e>-1&&this.requireFail.splice(e,1),this},e.hasRequireFailures=function(){return this.requireFail.length>0},e.canRecognizeWith=function(t){return!!this.simultaneous[t.id]},e.emit=function(t){var e=this,i=this.state;function n(i){e.manager.emit(i,t)}i<8&&n(e.options.event+Th(i)),n(e.options.event),t.additionalEvent&&n(t.additionalEvent),i>=8&&n(e.options.event+Th(i))},e.tryEmit=function(t){if(this.canEmit())return this.emit(t);this.state=Eh},e.canEmit=function(){for(var t=0;t<this.requireFail.length;){if(!(33&this.requireFail[t].state))return!1;t++}return!0},e.recognize=function(t){var e=ya({},t);if(!qa(this.options.enable,[this,e]))return this.reset(),void(this.state=Eh);56&this.state&&(this.state=1),this.state=this.process(e),30&this.state&&this.tryEmit(e)},e.process=function(t){},e.getTouchAction=function(){},e.reset=function(){},t}(),Ph=function(t){function e(e){var i;return void 0===e&&(e={}),(i=t.call(this,fa({event:"tap",pointers:1,taps:1,interval:300,time:250,threshold:9,posThreshold:10},e))||this).pTime=!1,i.pCenter=!1,i._timer=null,i._input=null,i.count=0,i}pa(e,t);var i=e.prototype;return i.getTouchAction=function(){return[Ta]},i.process=function(t){var e=this,i=this.options,n=t.pointers.length===i.pointers,o=t.distance<i.threshold,r=t.deltaTime<i.time;if(this.reset(),1&t.eventType&&0===this.count)return this.failTimeout();if(o&&r&&n){if(4!==t.eventType)return this.failTimeout();var s=!this.pTime||t.timeStamp-this.pTime<i.interval,a=!this.pCenter||Ka(this.pCenter,t.center)<i.posThreshold;if(this.pTime=t.timeStamp,this.pCenter=t.center,a&&s?this.count+=1:this.count=1,this._input=t,0===this.count%i.taps)return this.hasRequireFailures()?(this._timer=setTimeout(function(){e.state=8,e.tryEmit()},i.interval),2):8}return Eh},i.failTimeout=function(){var t=this;return this._timer=setTimeout(function(){t.state=Eh},this.options.interval),Eh},i.reset=function(){clearTimeout(this._timer)},i.emit=function(){8===this.state&&(this._input.tapCount=this.count,this.manager.emit(this.options.event,this._input))},e}(Dh),Mh=function(t){function e(e){return void 0===e&&(e={}),t.call(this,fa({pointers:1},e))||this}pa(e,t);var i=e.prototype;return i.attrTest=function(t){var e=this.options.pointers;return 0===e||t.pointers.length===e},i.process=function(t){var e=this.state,i=t.eventType,n=6&e,o=this.attrTest(t);return n&&(8&i||!o)?e|Oh:n||o?4&i?8|e:2&e?4|e:2:Eh},e}(Dh);function 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0===e&&(e={}),t.call(this,fa({event:"swipe",threshold:10,velocity:.3,direction:30,pointers:1},e))||this}pa(e,t);var i=e.prototype;return i.getTouchAction=function(){return jh.prototype.getTouchAction.call(this)},i.attrTest=function(e){var i,n=this.options.direction;return 30&n?i=e.overallVelocity:6&n?i=e.overallVelocityX:n&Ra&&(i=e.overallVelocityY),t.prototype.attrTest.call(this,e)&&n&e.offsetDirection&&e.distance>this.options.threshold&&e.maxPointers===this.options.pointers&&_a(i)>this.options.velocity&&4&e.eventType},i.emit=function(t){var e=Ih(t.offsetDirection);e&&this.manager.emit(this.options.event+e,t),this.manager.emit(this.options.event,t)},e}(Mh),Fh=function(t){function e(e){return void 0===e&&(e={}),t.call(this,fa({event:"pinch",threshold:0,pointers:2},e))||this}pa(e,t);var i=e.prototype;return i.getTouchAction=function(){return[Da]},i.attrTest=function(e){return t.prototype.attrTest.call(this,e)&&(Math.abs(e.scale-1)>this.options.threshold||2&this.state)},i.emit=function(e){if(1!==e.scale){var i=e.scale<1?"in":"out";e.additionalEvent=this.options.event+i}t.prototype.emit.call(this,e)},e}(Mh),zh=function(t){function e(e){return void 0===e&&(e={}),t.call(this,fa({event:"rotate",threshold:0,pointers:2},e))||this}pa(e,t);var i=e.prototype;return i.getTouchAction=function(){return[Da]},i.attrTest=function(e){return t.prototype.attrTest.call(this,e)&&(Math.abs(e.rotation)>this.options.threshold||2&this.state)},e}(Mh),Nh=function(t){function e(e){var i;return void 0===e&&(e={}),(i=t.call(this,fa({event:"press",pointers:1,time:251,threshold:9},e))||this)._timer=null,i._input=null,i}pa(e,t);var i=e.prototype;return i.getTouchAction=function(){return[Ca]},i.process=function(t){var e=this,i=this.options,n=t.pointers.length===i.pointers,o=t.distance<i.threshold,r=t.deltaTime>i.time;if(this._input=t,!o||!n||12&t.eventType&&!r)this.reset();else if(1&t.eventType)this.reset(),this._timer=setTimeout(function(){e.state=8,e.tryEmit()},i.time);else if(4&t.eventType)return 8;return Eh},i.reset=function(){clearTimeout(this._timer)},i.emit=function(t){8===this.state&&(t&&4&t.eventType?this.manager.emit(this.options.event+"up",t):(this._input.timeStamp=ka(),this.manager.emit(this.options.event,this._input)))},e}(Dh),Bh={domEvents:!1,touchAction:Sa,enable:!0,inputTarget:null,inputClass:null,cssProps:{userSelect:"none",touchSelect:"none",touchCallout:"none",contentZooming:"none",userDrag:"none",tapHighlightColor:"rgba(0,0,0,0)"}},Rh=[[zh,{enable:!1}],[Fh,{enable:!1},["rotate"]],[Ah,{direction:6}],[jh,{direction:6},["swipe"]],[Ph],[Ph,{event:"doubletap",taps:2},["tap"]],[Nh]];function Lh(t,e){var i,n=t.element;n.style&&(Wa(t.options.cssProps,function(o,r){i=xa(n.style,r),e?(t.oldCssProps[i]=n.style[i],n.style[i]=o):n.style[i]=t.oldCssProps[i]||""}),e||(t.oldCssProps={}))}var Hh=function(){function t(t,e){var i,n=this;this.options=ya({},Bh,e||{}),this.options.inputTarget=this.options.inputTarget||t,this.handlers={},this.session={},this.recognizers=[],this.oldCssProps={},this.element=t,this.input=new((i=this).options.inputClass||(Aa?ch:Fa?vh:ja?kh:mh))(i,th),this.touchAction=new Ua(this,this.options.touchAction),Lh(this,!0),Wa(this.options.recognizers,function(t){var e=n.add(new t[0](t[1]));t[2]&&e.recognizeWith(t[2]),t[3]&&e.requireFailure(t[3])},this)}var e=t.prototype;return e.set=function(t){return ya(this.options,t),t.touchAction&&this.touchAction.update(),t.inputTarget&&(this.input.destroy(),this.input.target=t.inputTarget,this.input.init()),this},e.stop=function(t){this.session.stopped=t?2:1},e.recognize=function(t){var e=this.session;if(!e.stopped){var i;this.touchAction.preventDefaults(t);var n=this.recognizers,o=e.curRecognizer;(!o||o&&8&o.state)&&(e.curRecognizer=null,o=null);for(var r=0;r<n.length;)i=n[r],2===e.stopped||o&&i!==o&&!i.canRecognizeWith(o)?i.reset():i.recognize(t),!o&&14&i.state&&(e.curRecognizer=i,o=i),r++}},e.get=function(t){if(t instanceof Dh)return t;for(var e=this.recognizers,i=0;i<e.length;i++)if(e[i].options.event===t)return e[i];return null},e.add=function(t){if(xh(t,"add",this))return this;var e=this.get(t.options.event);return e&&this.remove(e),this.recognizers.push(t),t.manager=this,this.touchAction.update(),t},e.remove=function(t){if(xh(t,"remove",this))return this;var e=this.get(t);if(t){var i=this.recognizers,n=sh(i,e);-1!==n&&(i.splice(n,1),this.touchAction.update())}return this},e.on=function(t,e){if(void 0===t||void 0===e)return this;var i=this.handlers;return Wa(eh(t),function(t){i[t]=i[t]||[],i[t].push(e)}),this},e.off=function(t,e){if(void 0===t)return this;var i=this.handlers;return Wa(eh(t),function(t){e?i[t]&&i[t].splice(sh(i[t],e),1):delete i[t]}),this},e.emit=function(t,e){this.options.domEvents&&function(t,e){var i=document.createEvent("Event");i.initEvent(t,!0,!0),i.gesture=e,e.target.dispatchEvent(i)}(t,e);var i=this.handlers[t]&&this.handlers[t].slice();if(i&&i.length){e.type=t,e.preventDefault=function(){e.srcEvent.preventDefault()};for(var n=0;n<i.length;)i[n](e),n++}},e.destroy=function(){this.element&&Lh(this,!1),this.handlers={},this.session={},this.input.destroy(),this.element=null},t}(),Wh={touchstart:1,touchmove:2,touchend:4,touchcancel:8},qh=function(t){function e(){var i,n=e.prototype;return n.evTarget="touchstart",n.evWin="touchstart touchmove touchend touchcancel",(i=t.a

2pply(this,arguments)||this).started=!1,i}return pa(e,t),e.prototype.handler=function(t){var e=Wh[t.type];if(1===e&&(this.started=!0),this.started){var i=Vh.call(this,t,e);12&e&&i[0].length-i[1].length===0&&(this.started=!1),this.callback(this.manager,e,{pointers:i[0],changedPointers:i[1],pointerType:za,srcEvent:t})}},e}(rh);function Vh(t,e){var i=uh(t.touches),n=uh(t.changedTouches);return 12&e&&(i=fh(i.concat(n),"identifier",!0)),[i,n]}function Uh(t,e,i){var n="DEPRECATED METHOD: "+e+"\n"+i+" AT \n";return function(){var e=new Error("get-stack-trace"),i=e&&e.stack?e.stack.replace(/^[^\(]+?[\n$]/gm,"").replace(/^\s+at\s+/gm,"").replace(/^Object.<anonymous>\s*\(/gm,"{anonymous}()@"):"Unknown Stack Trace",o=window.console&&(window.console.warn||window.console.log);return o&&o.call(window.console,n,i),t.apply(this,arguments)}}var Yh=Uh(function(t,e,i){for(var n=Object.keys(e),o=0;o<n.length;)(!i||i&&void 0===t[n[o]])&&(t[n[o]]=e[n[o]]),o++;return t},"extend","Use `assign`."),Xh=Uh(function(t,e){return Yh(t,e,!0)},"merge","Use `assign`.");function Gh(t,e,i){var n,o=e.prototype;(n=t.prototype=Object.create(o)).constructor=t,n._super=o,i&&ya(n,i)}function Kh(t,e){return function(){return t.apply(e,arguments)}}var $h=function(){var t=function(t,e){return void 0===e&&(e={}),new Hh(t,fa({recognizers:Rh.concat()},e))};return t.VERSION="2.0.17-rc",t.DIRECTION_ALL=30,t.DIRECTION_DOWN=Ba,t.DIRECTION_LEFT=2,t.DIRECTION_RIGHT=4,t.DIRECTION_UP=8,t.DIRECTION_HORIZONTAL=6,t.DIRECTION_VERTICAL=Ra,t.DIRECTION_NONE=1,t.DIRECTION_DOWN=Ba,t.INPUT_START=1,t.INPUT_MOVE=2,t.INPUT_END=4,t.INPUT_CANCEL=8,t.STATE_POSSIBLE=1,t.STATE_BEGAN=2,t.STATE_CHANGED=4,t.STATE_ENDED=8,t.STATE_RECOGNIZED=8,t.STATE_CANCELLED=Oh,t.STATE_FAILED=Eh,t.Manager=Hh,t.Input=rh,t.TouchAction=Ua,t.TouchInput=vh,t.MouseInput=mh,t.PointerEventInput=ch,t.TouchMouseInput=kh,t.SingleTouchInput=qh,t.Recognizer=Dh,t.AttrRecognizer=Mh,t.Tap=Ph,t.Pan=jh,t.Swipe=Ah,t.Pinch=Fh,t.Rotate=zh,t.Press=Nh,t.on=ih,t.off=nh,t.each=Wa,t.merge=Xh,t.extend=Yh,t.bindFn=Kh,t.assign=ya,t.inherit=Gh,t.bindFn=Kh,t.prefixed=xa,t.toArray=uh,t.inArray=sh,t.uniqueArray=fh,t.splitStr=eh,t.boolOrFn=qa,t.hasParent=Ya,t.addEventListeners=ih,t.removeEventListeners=nh,t.defaults=ya({},Bh,{preset:Rh}),t}(),Jh=$h.defaults,Qh=s(Object.freeze({__proto__:null,default:$h,INPUT_START:1,INPUT_MOVE:2,INPUT_END:4,INPUT_CANCEL:8,STATE_POSSIBLE:1,STATE_BEGAN:2,STATE_CHANGED:4,STATE_ENDED:8,STATE_RECOGNIZED:8,STATE_CANCELLED:Oh,STATE_FAILED:Eh,DIRECTION_NONE:1,DIRECTION_LEFT:2,DIRECTION_RIGHT:4,DIRECTION_UP:8,DIRECTION_DOWN:Ba,DIRECTION_HORIZONTAL:6,DIRECTION_VERTICAL:Ra,DIRECTION_ALL:30,Manager:Hh,Input:rh,TouchAction:Ua,TouchInput:vh,MouseInput:mh,PointerEventInput:ch,TouchMouseInput:kh,SingleTouchInput:qh,Recognizer:Dh,AttrRecognizer:Mh,Tap:Ph,Pan:jh,Swipe:Ah,Pinch:Fh,Rotate:zh,Press:Nh,on:ih,off:nh,each:Wa,merge:Xh,extend:Yh,assign:ya,inherit:Gh,bindFn:Kh,prefixed:xa,toArray:uh,inArray:sh,uniqueArray:fh,splitStr:eh,boolOrFn:qa,hasParent:Ya,addEventListeners:ih,removeEventListeners:nh,defaults:Jh})),Zh=r(function(t){if("undefined"!==typeof window){var e=window.Hammer||Qh;t.exports=e}else t.exports=function(){return function(){var t=function(){};return{on:t,off:t,destroy:t,emit:t,get:function(e){return{set:t}}}}()}});function tl(t){var e,i,n=this;this.active=!1,this.dom={container:t},this.dom.overlay=document.createElement("div"),this.dom.overlay.className="vis-overlay",this.dom.container.appendChild(this.dom.overlay),this.hammer=Zh(this.dom.overlay),this.hammer.on("tap",et(e=this._onTapOverlay).call(e,this));var o=["tap","doubletap","press","pinch","pan","panstart","panmove","panend"];Jn(o).call(o,function(t){n.hammer.on(t,function(t){t.srcEvent.stopPropagation()})}),document&&document.body&&(this.onClick=function(e){(function(t,e){for(;t;){if(t===e)return!0;t=t.parentNode}return!1})(e.target,t)||n.deactivate()},document.body.addEventListener("click",this.onClick)),void 0!==this.keycharm&&this.keycharm.destroy(),this.keycharm=ua(),this.escListener=et(i=this.deactivate).call(i,this)}Dt(tl.prototype),tl.current=null,tl.prototype.destroy=function(){this.deactivate(),this.dom.overlay.parentNode.removeChild(this.dom.overlay),this.onClick&&document.body.removeEventListener("click",this.onClick),void 0!==this.keycharm&&this.keycharm.destroy(),this.keycharm=null,this.hammer.destroy(),this.hammer=null},tl.prototype.activate=function(){var t;tl.current&&tl.current.deactivate(),tl.current=this,this.active=!0,this.dom.overlay.style.display="none",function(t,e){var i=t.className.split(" "),n=e.split(" ");i=jr(i).call(i,ko(n).call(n,function(t){return Ao(i).call(i,t)<0})),t.className=i.join(" ")}

2(this.dom.container,"vis-active"),this.emit("change"),this.emit("activate"),et(t=this.keycharm).call(t,"esc",this.escListener)},tl.prototype.deactivate=function(){this.active=!1,this.dom.overlay.style.display="block",function(t,e){var i=t.className.split(" "),n=e.split(" ");i=ko(i).call(i,function(t){return Ao(n).call(n,t)<0}),t.className=i.join(" ")}(this.dom.container,"vis-active"),this.keycharm.unbind("esc",this.escListener),this.emit("change"),this.emit("deactivate")},tl.prototype._onTapOverlay=function(t){this.activate(),t.srcEvent.stopPropagation()};var el=Object.freeze({__proto__:null,en:{addDescription:"Click in an empty space to place a new node.",addEdge:"Add Edge",addNode:"Add Node",back:"Back",createEdgeError:"Cannot link edges to a cluster.",del:"Delete selected",deleteClusterError:"Clusters cannot be deleted.",edgeDescription:"Click on a node and drag the edge to another node to connect them.",edit:"Edit",editClusterError:"Clusters cannot be edited.",editEdge:"Edit Edge",editEdgeDescription:"Click on the control points and drag them to a node to connect to it.",editNode:"Edit Node"},de:{addDescription:"Klicke auf eine freie Stelle, um einen neuen Knoten zu plazieren.",addEdge:"Kante hinzuf\xfcgen",addNode:"Knoten hinzuf\xfcgen",back:"Zur\xfcck",createEdgeError:"Es ist nicht m\xf6glich, Kanten mit Clustern zu verbinden.",del:"L\xf6sche Auswahl",deleteClusterError:"Cluster k\xf6nnen nicht gel\xf6scht werden.",edgeDescription:"Klicke auf einen Knoten und ziehe die Kante zu einem anderen Knoten, um diese zu verbinden.",edit:"Editieren",editClusterError:"Cluster k\xf6nnen nicht editiert werden.",editEdge:"Kante editieren",editEdgeDescription:"Klicke auf die Verbindungspunkte und ziehe diese auf einen Knoten, um sie zu verbinden.",editNode:"Knoten editieren"},es:{addDescription:"Haga clic en un lugar vac\xedo para colocar un nuevo nodo.",addEdge:"A\xf1adir arista",addNode:"A\xf1adir nodo",back:"Atr\xe1s",createEdgeError:"No se puede conectar una arista a un grupo.",del:"Eliminar selecci\xf3n",deleteClusterError:"No es posible eliminar grupos.",edgeDescription:"Haga clic en un nodo y arrastre la arista hacia otro nodo para conectarlos.",edit:"Editar",editClusterError:"No es posible editar grupos.",editEdge:"Editar arista",editEdgeDescription:"Haga clic en un punto de control y arrastrelo a un nodo para conectarlo.",editNode:"Editar nodo"},it:{addDescription:"Clicca per aggiungere un nuovo nodo",addEdge:"Aggiungi un vertice",addNode:"Aggiungi un nodo",back:"Indietro",createEdgeError:"Non si possono collegare vertici ad un cluster",del:"Cancella la selezione",deleteClusterError:"I cluster non possono essere cancellati",edgeDescription:"Clicca su un nodo e trascinalo ad un altro nodo per connetterli.",edit:"Modifica",editClusterError:"I clusters non possono essere modificati.",editEdge:"Modifica il vertice",editEdgeDescription:"Clicca sui Punti di controllo e trascinali ad un nodo per connetterli.",editNode:"Modifica il nodo"},nl:{addDescription:"Klik op een leeg gebied om een nieuwe node te maken.",addEdge:"Link toevoegen",addNode:"Node toevoegen",back:"Terug",createEdgeError:"Kan geen link maken naar een cluster.",del:"Selectie verwijderen",deleteClusterError:"Clusters kunnen niet worden verwijderd.",edgeDescription:"Klik op een node en sleep de link naar een andere node om ze te verbinden.",edit:"Wijzigen",editClusterError:"Clusters kunnen niet worden aangepast.",editEdge:"Link wijzigen",editEdgeDescription:"Klik op de verbindingspunten en sleep ze naar een node om daarmee te verbinden.",editNode:"Node wijzigen"},pt:{addDescription:"Clique em um espa\xe7o em branco para adicionar um novo n\xf3",addEdge:"Adicionar aresta",addNode:"Adicionar n\xf3",back:"Voltar",createEdgeError:"N\xe3o foi poss\xedvel linkar arestas a um cluster.",del:"Remover selecionado",deleteClusterError:"Clusters n\xe3o puderam ser removidos.",edgeDescription:"Clique em um n\xf3 e arraste a aresta at\xe9 outro n\xf3 para conect\xe1-los",edit:"Editar",editClusterError:"Clusters n\xe3o puderam ser editados.",editEdge:"Editar aresta",editEdgeDescription:"Clique nos pontos de controle e os arraste para um n\xf3 para conect\xe1-los",editNode:"Editar n\xf3"},ru:{addDescription:"\u041a\u043b\u0438\u043a\u043d\u0438\u0442\u0435 \u0432 \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u043e\u0435 \u043c\u0435\u0441\u0442\u043e, \u0447\u0442\u043e\u0431\u044b \u0434\u043e\u0431\u0430\u0432\u0438\u0442\u044c \u043d\u043e\u0432\u044b\u0439 \u0443\u0437\u0435\u043b.",addEdge:"\u0414\u043e\u0431\u0430\u0432\u0438\u0442\u044c \u0440\u0435\u0431\u0440\u043e",addNode:"\u0414\u043e\u0431\u0430\u0432\u0438\u0442\u044c \u0443\u0437\u0435\u043b",back:"\u041d\u0430\u0437\u0430\u0434",createEdgeError:"\u041d\u0435\u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e \u0441\u043e\u0435\u0434\u0438\u043d\u0438\u0442\u044c \u0440\u0435\u0431\u0440\u0430 \u0432 \u043a\u043b\u0430\u0441\u0442\u0435\u0440.",del:"\u0423\u0434\u0430\u043b\u0438\u0442\u044c \u0432\u044b\u0431\u0440\u0430\u043d\u043d\u043e\u0435",deleteClusterError:"\u041a\u043b\u0430\u0441\u0442\u0435\u0440\u044b \u043d\u0435 \u043c\u043e\u0433\u0443\u0442 \u0431\u044b\u0442\u044c \u0443\u0434\u0430\u043b\u0435\u043d\u044b",edgeDescription:"\u041a\u043b\u0438\u043a\u043d\u0438\u0442\u0435 \u043d\u0430 \u0443\u0437\u0435\u043b \u0438 \u043f\u0440\u043e\u0442\u044f\u043d\u0438\u0442\u0435 \u0440\u0435\u0431\u0440\u043e \u043a \u0434\u0440\u0443\u0433\u043e\u043c\u0443 \u0443\u0437\u043b\u0443, \u0447\u0442\u043e\u0431\u044b \u0441\u043e\u0435\u0434\u0438\u043d\u0438\u0442\u044c \u0438\u0445.",edit:"\u0420\u0435\u0434\u0430\u043a\u0442\u0438\u0440\u043e\u0432\u0430\u0442\u044c",editClusterError:"\u041a\u043b\u0430\u0441\u0442\u0435\u0440\u044b \u043d\u0435\u0434\u043e\u0441\u0442\u0443\u043f\u043d\u044b \u0434\u043b\u044f \u0440\u0435\u0434\u0430\u043a\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f.",editEdge:"\u0420\u0435\u0434\u0430\u043a\u0442\u0438\u0440\u043e\u0432\u0430\u0442\u044c \u0440\u0435\u0431\u0440\u043e",editEdgeDescription:"\u041a\u043b\u0438\u043a\u043d\u0438\u0442\u0435 \u043d\u0430 \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u044c\u043d\u044b\u0435 \u0442\u043e\u0447\u043a\u0438 \u0438 \u043f\u0435\u0440\u0435\u0442\u0430\u0449\u0438\u0442\u0435 \u0438\u0445 \u0432 \u0443\u0437\u0435\u043b, \u0447\u0442\u043e\u0431\u044b \u043f\u043e\u0434\u043a\u043b\u044e\u0447\u0438\u0442\u044c\u0441\u044f \u043a \u043d\u0435\u043c\u0443.",editNode:"\u0420\u0435\u0434\u0430\u043a\u0442\u0438\u0440\u043e\u0432\u0430\u0442\u044c \u0443\u0437\u0435\u043b"},cn:{addDescription:"\u5355\u51fb\u7a7a\u767d\u5904\u653e\u7f6e\u65b0\u8282\u70b9\u3002",addEdge:"\u6dfb\u52a0\u8fde\u63a5\u7ebf",addNode:"\u6dfb\u52a0\u8282\u70b9",back:"\u8fd4\u56de",createEdgeError:"\u65e0\u6cd5\u5c06\u8fde\u63a5\u7ebf\u8fde\u

263a5\u5230\u7fa4\u96c6\u3002",del:"\u5220\u9664\u9009\u5b9a",deleteClusterError:"\u65e0\u6cd5\u5220\u9664\u7fa4\u96c6\u3002",edgeDescription:"\u5355\u51fb\u67d0\u4e2a\u8282\u70b9\u5e76\u5c06\u8be5\u8fde\u63a5\u7ebf\u62d6\u52a8\u5230\u53e6\u4e00\u4e2a\u8282\u70b9\u4ee5\u8fde\u63a5\u5b83\u4eec\u3002",edit:"\u7f16\u8f91",editClusterError:"\u65e0\u6cd5\u7f16\u8f91\u7fa4\u96c6\u3002",editEdge:"\u7f16\u8f91\u8fde\u63a5\u7ebf",editEdgeDescription:"\u5355\u51fb\u63a7\u5236\u8282\u70b9\u5e76\u5c06\u5b83\u4eec\u62d6\u5230\u8282\u70b9\u4e0a\u8fde\u63a5\u3002",editNode:"\u7f16\u8f91\u8282\u70b9"},uk:{addDescription:"K\u043b\u0456\u043a\u043d\u0456\u0442\u044c \u043d\u0430 \u0432\u0456\u043b\u044c\u043d\u0435 \u043c\u0456\u0441\u0446\u0435, \u0449\u043e\u0431 \u0434\u043e\u0434\u0430\u0442\u0438 \u043d\u043e\u0432\u0438\u0439 \u0432\u0443\u0437\u043e\u043b.",addEdge:"\u0414\u043e\u0434\u0430\u0442\u0438 \u043a\u0440\u0430\u0439",addNode:"\u0414\u043e\u0434\u0430\u0442\u0438 \u0432\u0443\u0437\u043e\u043b",back:"\u041d\u0430\u0437\u0430\u0434",createEdgeError:"\u041d\u0435 \u043c\u043e\u0436\u043b\u0438\u0432\u043e \u043e\u0431'\u0454\u0434\u043d\u0430\u0442\u0438 \u043a\u0440\u0430\u0457 \u0432 \u0433\u0440\u0443\u043f\u0443.",del:"\u0412\u0438\u0434\u0430\u043b\u0438\u0442\u0438 \u043e\u0431\u0440\u0430\u043d\u0435",deleteClusterError:"\u0413\u0440\u0443\u043f\u0438 \u043d\u0435 \u043c\u043e\u0436\u0443\u0442\u044c \u0431\u0443\u0442\u0438 \u0432\u0438\u0434\u0430\u043b\u0435\u043d\u0456.",edgeDescription:"\u041a\u043b\u0456\u043a\u043d\u0456\u0442\u044c \u043d\u0430 \u0432\u0443\u0437\u043e\u043b \u0456 \u043f\u0435\u0440\u0435\u0442\u044f\u0433\u043d\u0456\u0442\u044c \u043a\u0440\u0430\u0439 \u0434\u043e \u0456\u043d\u0448\u043e\u0433\u043e \u0432\u0443\u0437\u043b\u0430, \u0449\u043e\u0431 \u0457\u0445 \u0437'\u0454\u0434\u043d\u0430\u0442\u0438.",edit:"\u0420\u0435\u0434\u0430\u0433\u0443\u0432\u0430\u0442\u0438",editClusterError:"\u0413\u0440\u0443\u043f\u0438 \u043d\u0435\u0434\u043e\u0441\u0442\u0443\u043f\u043d\u0456 \u0434\u043b\u044f \u0440\u0435\u0434\u0430\u0433\u0443\u0432\u0430\u043d\u043d\u044f.",editEdge:"\u0420\u0435\u0434\u0430\u0433\u0443\u0432\u0430\u0442\u0438 \u043a\u0440\u0430\u0439",editEdgeDescription:"\u041a\u043b\u0456\u043a\u043d\u0456\u0442\u044c \u043d\u0430 \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u044c\u043d\u0456 \u0442\u043e\u0447\u043a\u0438 \u0456 \u043f\u0435\u0440\u0435\u0442\u044f\u0433\u043d\u0456\u0442\u044c \u0457\u0445 \u0443 \u0432\u0443\u0437\u043e\u043b, \u0449\u043e\u0431 \u043f\u0456\u0434\u043a\u043b\u044e\u0447\u0438\u0442\u0438\u0441\u044f \u0434\u043e \u043d\u044c\u043e\u0433\u043e.",editNode:"\u0420\u0435\u0434\u0430\u0433\u0443\u0432\u0430\u0442\u0438 \u0432\u0443\u0437\u043e\u043b"},fr:{addDescription:"Cliquez dans un endroit vide pour placer un n\u0153ud.",addEdge:"Ajouter un lien",addNode:"Ajouter un n\u0153ud",back:"Retour",createEdgeError:"Impossible de cr\xe9er un lien vers un cluster.",del:"Effacer la s\xe9lection",deleteClusterError:"Les clusters ne peuvent pas \xeatre effac\xe9s.",edgeDescription:"Cliquez sur un n\u0153ud et glissez le lien vers un autre n\u0153ud pour les connecter.",edit:"\xc9diter",editClusterError:"Les clusters ne peuvent pas \xeatre \xe9dit\xe9s.",editEdge:"\xc9diter le lien",editEdgeDescription:"Cliquez sur les points de contr\xf4le et glissez-les pour connecter un n\u0153ud.",editNode:"\xc9diter le n\u0153ud"},cs:{addDescription:"Kluknut\xedm do pr\xe1zdn\xe9ho prostoru m\u016f\u017eete p\u0159idat nov\xfd vrchol.",addEdge:"P\u0159idat hranu",addNode:"P\u0159idat vrchol",back:"Zp\u011bt",createEdgeError:"Nelze p\u0159ipojit hranu ke shluku.",del:"Smazat v\xfdb\u011br",deleteClusterError:"Nelze mazat shluky.",edgeDescription:"P\u0159eta\u017een\xedm z jednoho vrcholu do druh\xe9ho m\u016f\u017eete spojit tyto vrcholy novou hranou.",edit:"Uprav

2it",editClusterError:"Nelze upravovat shluky.",editEdge:"Upravit hranu",editEdgeDescription:"P\u0159eta\u017een\xedm kontroln\xedho vrcholu hrany ji m\u016f\u017eete p\u0159ipojit k jin\xe9mu vrcholu.",editNode:"Upravit vrchol"}});var il=function(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")};function nl(t,e){for(var i=0;i<e.length;i++){var n=e[i];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Dn(t,n.key,n)}}var ol=function(t,e,i){return e&&nl(t.prototype,e),i&&nl(t,i),t},rl=function(){function t(){il(this,t),this.NUM_ITERATIONS=4,this.image=new Image,this.canvas=document.createElement("canvas")}return ol(t,[{key:"init",value:function(){if(!this.initialized()){this.src=this.image.src;var t=this.image.width,e=this.image.height;this.width=t,this.height=e;var i=Math.floor(e/2),n=Math.floor(e/4),o=Math.floor(e/8),r=Math.floor(e/16),s=Math.floor(t/2),a=Math.floor(t/4),h=Math.floor(t/8),l=Math.floor(t/16);this.canvas.width=3*a,this.canvas.height=i,this.coordinates=[[0,0,s,i],[s,0,a,n],[s,n,h,o],[5*h,n,l,r]],this._fillMipMap()}}},{key:"initialized",value:function(){return void 0!==this.coordinates}},{key:"_fillMipMap",value:function(){var t=this.canvas.getContext("2d"),e=this.coordinates[0];t.drawImage(this.image,e[0],e[1],e[2],e[3]);for(var i=1;i<this.NUM_ITERATIONS;i++){var n=this.coordinates[i-1],o=this.coordinates[i];t.drawImage(this.canvas,n[0],n[1],n[2],n[3],o[0],o[1],o[2],o[3])}}},{key:"drawImageAtPosition",value:function(t,e,i,n,o,r){if(this.initialized())if(e>2){e*=.5;for(var s=0;e>2&&s<this.NUM_ITERATIONS;)e*=.5,s+=1;s>=this.NUM_ITERATIONS&&(s=this.NUM_ITERATIONS-1);var a=this.coordinates[s];t.drawImage(this.canvas,a[0],a[1],a[2],a[3],i,n,o,r)}else t.drawImage(this.image,i,n,o,r)}}]),t}(),sl=function(){function t(e){il(this,t),this.images={},this.imageBroken={},this.callback=e}return ol(t,[{key:"_tryloadBrokenUrl",value:function(t,e,i){void 0!==t&&void 0!==i&&(void 0!==e?(i.image.onerror=function(){console.error("Could not load brokenImage:",e)},i.image.src=e):console.warn("No broken url image defined"))}},{key:"_redrawWithImage",value:function(t){this.callback&&this.callback(t)}},{key:"load",value:function(t,e){var i=this,n=this.images[t];if(n)return n;var o=new rl;return this.images[t]=o,o.image.onload=function(){i._fixImageCoordinates(o.image),o.init(),i._redrawWithImage(o)},o.image.onerror=function(){console.error("Could not load image:",t),i._tryloadBrokenUrl(t,e,o)},o.image.src=t,o}},{key:"_fixImageCoordinates",value:function(t){0===t.width&&(document.body.appendChild(t),t.width=t.offsetWidth,t.height=t.offsetHeight,document.body.removeChild(t))}}]),t}(),al=function(){function t(){il(this,t),this.clear(),this.defaultIndex=0,this.groupsArray=[],this.groupIndex=0,this.defaultGroups=[{border:"#2B7CE9",background:"#97C2FC",highlight:{border:"#2B7CE9",background:"#D2E5FF"},hover:{border:"#2B7CE9",background:"#D2E5FF"}},{border:"#FFA500",background:"#FFFF00",highlight:{border:"#FFA500",background:"#FFFFA3"},hover:{border:"#FFA500",background:"#FFFFA3"}},{border:"#FA0A10",background:"#FB7E81",highlight:{border:"#FA0A10",background:"#FFAFB1"},hover:{border:"#FA0A10",background:"#FFAFB1"}},{border:"#41A906",background:"#7BE141",highlight:{border:"#41A906",background:"#A1EC76"},hover:{border:"#41A906",background:"#A1EC76"}},{border:"#E129F0",background:"#EB7DF4",highlight:{border:"#E129F0",background:"#F0B3F5"},hover:{border:"#E129F0",background:"#F0B3F5"}},{border:"#7C29F0",background:"#AD85E4",highlight:{border:"#7C29F0",background:"#D3BDF0"},hover:{border:"#7C29F0",background:"#D3BDF0"}},{border:"#C37F00",background:"#FFA807",highlight:{border:"#C37F00",background:"#FFCA66"},hover:{border:"#C37F00",background:"#FFCA66"}},{border:"#4220FB",background:"#6E6EFD",highlight:{border:"#4220FB",background:"#9B9BFD"},hover:{border:"#4220FB",background:"#9B9BFD"}},{border:"#FD5A77",background:"#FFC0CB",highlight:{border:"#FD5A77",background:"#FFD1D9"},hover:{border:"#FD5A77",background:"#FFD1D9"}},{border:"#4AD63A",background:"#C2FABC",highlight:{border:"#4AD63A",background:"#E6FFE3"},hover:{border:"#4AD63A",background:"#E6FFE3"}},{border:"#990000",background:"#EE0000",highlight:{border:"#BB0000",background:"#FF3333"},hover:{border:"#BB0000",background:"#FF3333"}},{border:"#FF6000",background:"#FF6000",highlight:{border:"#FF6000",background:"#FF6000"},hover:{border:"#FF6000",background:"#FF6000"}},{border:"#97C2FC",background:"#2B7CE9",highlight:{border:"#D2E5FF",background:"#2B7CE9"},hover:{border:"#D2E5FF",background:"#2B7CE9"}},{border:"#399605",background:"#255C03",highlight:{border:"#399605",background:"#255C03"},hover:{border:"#399605",background:"#255C03"}},{border:"#B70054",background:"#FF007E",highlight:{border:"#B70054",background:"#FF007E"},hover:{border:"#B70054",background:"#FF007E"}},{border:"#AD85E4",background:"#7C29F0",highlight:{border:"#D3BDF0",background:"#7C29F0"},hover:{border:"#D3BDF0",background:"#7C29F0"}},{border:"#4557FA",background:"#000EA1",highlight:{border:"#6E6EFD",background:"#000EA1"},hover:{border:"#6E6EFD",background:"#000EA1"}},{border:"#FFC0CB",background:"#FD5A77",highlight:{border:"#FFD1D9",background:"#FD5A77"},hover:{border:"#FFD1D9",background:"#FD5A77"}},{border:"#C2FABC",background:"#74D66A",highlight:{border:"#E6FFE3",background:"#74D66A"},hover:{border:"#E6FFE3",background:"#74D66A"}},{border:"#EE0000",background:"#990000",highlight:{border:"#FF3333",background:"#BB0000"},hover:{border:"#FF3333",background:"#BB0000"}}],this.options={},this.defaultOptions={useDefaultGroups:!0},kt(this.options,this.defaultOptions)}return ol(t,[{key:"setOptions",value:function(t){var e=["useDefaultGroups"];if(void 0!==t)for(var i in t)if(Object.prototype.hasOwnProperty.call(t,i)&&-1===Ao(e).call(e,i)){var n=t[i];this.add(i,n)}}},{key:"clear",value:function(){this.groups={},this.groupsArray=[]}},{key:"get",value:function(t){var e=!(arguments.length>1&&void 0!==arguments[1])||arguments[1],i=this.groups[t];if(void 0===i&&e)if(!1===this.options.useDefaultGroups&&this.groupsArray.length>0){var n=this.groupIndex%this.groupsArray.length;this.groupIndex++,(i={}

2).color=this.groups[this.groupsArray[n]],this.groups[t]=i}else{var o=this.defaultIndex%this.defaultGroups.length;this.defaultIndex++,(i={}).color=this.defaultGroups[o],this.groups[t]=i}return i}},{key:"add",value:function(t,e){return this.groups[t]=e,this.groupsArray.push(t),e}}]),t}(),hl=[].slice,ll=/MSIE .\./.test(ho),dl=function(t){return function(e,i){var n=arguments.length>2,o=n?hl.call(arguments,2):void 0;return t(n?function(){("function"==typeof e?e:Function(e)).apply(this,o)}:e,i)}};X({global:!0,bind:!0,forced:ll},{setTimeout:dl(h.setTimeout),setInterval:dl(h.setInterval)});var cl=B.setTimeout,ul=Je.some,fl=Rn("some"),pl=qn("some");X({target:"Array",proto:!0,forced:!fl||!pl},{some:function(t){return ul(this,t,arguments.length>1?arguments[1]:void 0)}});var vl=J("Array").some,gl=Array.prototype,yl=function(t){var e=t.some;return t===gl||t instanceof Array&&e===gl.some?vl:e},ml=yl,bl=h.isFinite,wl=Number.isFinite||function(t){return"number"==typeof t&&bl(t)};X({target:"Number",stat:!0},{isFinite:wl});var _l=B.Number.isFinite;X({target:"Number",stat:!0},{isNaN:function(t){return t!=t}});var kl=B.Number.isNaN,xl=ve.f,Ol=l(function(){return!Object.getOwnPropertyNames(1)});X({target:"Object",stat:!0,forced:Ol},{getOwnPropertyNames:xl});var El=B.Object,Sl=function(t){return El.getOwnPropertyNames(t)},Cl=Sl,Tl=Nn.trim,Dl=h.parseFloat,Pl=1/Dl(In+"-0")!==-1/0?function(t){var e=Tl(String(t)),i=Dl(e);return 0===i&&"-"==e.charAt(0)?-0:i}:Dl;X({global:!0,forced:parseFloat!=Pl},{parseFloat:Pl});var Ml=B.parseFloat;function Il(t,e){var i=["node","edge","label"],n=!0,o=us(e,"chosen");if("boolean"===typeof o)n=o;else if("object"===Or(o)){if(-1===Ao(i).call(i,t))throw new Error("choosify: subOption '"+t+"' should be one of '"+i.join("', '")+"'");var r=us(e,["chosen",t]);"boolean"!==typeof r&&"function"!==typeof r||(n=r)}return n}function jl(t,e,i){if(t.width<=0||t.height<=0)return!1;if(void 0!==i){var n={x:e.x-i.x,y:e.y-i.y};if(0!==i.angle){var 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0===this.lines[t]&&(this.lines[t]={width:0,height:0,blocks:[]});var n=e;void 0!==e&&""!==e||(n=" ");var o=this.measureText(n,i),r=kt({},Rl(o));r.text=e,r.width=o.width,r.mod=i,void 0!==e&&""!==e||(r.width=0),this.lines[t].blocks.push(r),this.lines[t].width+=r.width}},{key:"curWidth",value:function(){var t=this.lines[this.current];return void 0===t?0:t.width}},{key:"append",value:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:"normal";this._add(this.current,t,e)}},{key:"newLine",value:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:"normal";this._add(this.current,t,e),this.current++}},{key:"determineLineHeights",value:function(){for(var t=0;t<this.lines.length;t++){var e=this.lines[t],i=0;if(void 0!==e.blocks)for(var n=0;n<e.blocks.length;n++){var o=e.blocks[n];i<o.height&&(i=o.height)}e.height=i}}},{key:"determineLabelSize",value:function(){for(var t=0,e=0,i=0;i<this.lines.length;i++){var n=this.lines[i];n.width>t&&(t=n.width),e+=n.height}this.width=t,this.height=e}},{key:"removeEmptyBlocks",value:function(){for(var t=[],e=0;e<this.lines.length;e++){var i=this.lines[e];if(0!==i.blocks.length&&(e!==this.lines.length-1||0!==i.width)){var n={};kt(n,i),n.blocks=[];for(var o=void 0,r=[],s=0;s<i.blocks.length;s++){var a=i.blocks[s];0!==a.width?r.push(a):void 0===o&&(o=a)}0===r.length&&void 0!==o&&r.push(o),n.blocks=r,t.push(n)}}return t}},{key:"finalize",value:function(){this.determineLineHeights(),this.determineLabelSize();var t=this.removeEmptyBlocks();return{width:this.width,height:this.height,lines:t}}}]),t}(),Hl={"<b>":/<b>/,"<i>":/<i>/,"<code>":/<code>/,"</b>":/<\/b>/,"</i>":/<\/i>/,"</code>":/<\/code>/,"*":/\*/,_:/\_/,"`":/`/,afterBold:/[^\*]/,afterItal:/[^_]/,afterMono:/[^`]/},Wl=function(){function t(e){il(this,t),this.text=e,this.bold=!1,this.ital=!1,this.mono=!1,this.spacing=!1,this.position=0,this.buffer="",this.modStack=[],this.blocks=[]}return ol(t,[{key:"mod",value:function(){return 0===this.modStack.length?"normal":this.modStack[0]}},{key:"modName",value:function(){return 0===this.modStack.length?"normal":"mono"===this.modStack[0]?"mono":this.bold&&this.ital?"boldital":this.bold?"bold":this.ital?"ital":void 0}},{key:"emitBlock",value:function(){this.spacing&&(this.add(" "),this.spacing=!1),this.buffer.length>0&&(this.blocks.push({text:this.buffer,mod:this.modName()}),this.buffer="")}},{key:"add",value:function(t){" "===t&&(this.spacing=!0),this.spacing&&(this.buffer+=" ",this.spacing=!1)," "!=t&&(this.buffer+=t)}},{key:"parseWS",value:function(t){return!!/[ \t]/.test(t)&&(this.mono?this.add(t):this.spacing=!0,!0)}},{key:"setTag",value:function(t){this.emitBlock(),this[t]=!0,this.modStack.unshift(t)}},{key:"unsetTag",value:function(t){this.emitBlock(),this[t]=!1,this.modStack.shift()}},{key:"parseStartTag",value:function(t,e){return!(this.mono||this[t]||!this.match(e))&&(this.setTag(t),!0)}},{key:"match",value:function(t){var e=!(arguments.length>1&&void 0!==arguments[1])||arguments[1],i=this.prepareRegExp(t),n=cr(i,2),o=n[0],r=n[1],s=o.test(this.text.substr(this.position,r));return s&&e&&(this.position+=r-1),s}}

2,{key:"parseEndTag",value:function(t,e,i){var n=this.mod()===t;return!(!(n="mono"===t?n&&this.mono:n&&!this.mono)||!this.match(e))&&(void 0!==i?(this.position===this.text.length-1||this.match(i,!1))&&this.unsetTag(t):this.unsetTag(t),!0)}},{key:"replace",value:function(t,e){return!!this.match(t)&&(this.add(e),this.position+=length-1,!0)}},{key:"prepareRegExp",value:function(t){var e,i;if(t instanceof RegExp)i=t,e=1;else{var n=Hl[t];i=void 0!==n?n:new RegExp(t),e=t.length}return[i,e]}}]),t}(),ql=function(){function t(e,i,n,o){var r=this;il(this,t),this.ctx=e,this.parent=i,this.selected=n,this.hover=o;this.lines=new Ll(function(t,i){if(void 0===t)return 0;var s=r.parent.getFormattingValues(e,n,o,i),a=0;""!==t&&(a=r.ctx.measureText(t).width);return{width:a,values:s}})}return ol(t,[{key:"process",value:function(t){if(!Al(t))return this.lines.finalize();var e=this.parent.fontOptions;t=(t=t.replace(/\r\n/g,"\n")).replace(/\r/g,"\n");var i=String(t).split("\n"),n=i.length;if(e.multi)for(var o=0;o<n;o++){var r=this.splitBlocks(i[o],e.multi);if(void 0!==r)if(0!==r.length){if(e.maxWdt>0)for(var s=0;s<r.length;s++){var a=r[s].mod,h=r[s].text;this.splitStringIntoLines(h,a,!0)}else for(var l=0;l<r.length;l++){var d=r[l].mod,c=r[l].text;this.lines.append(c,d)}this.lines.newLine()}else this.lines.newLine("")}else if(e.maxWdt>0)for(var u=0;u<n;u++)this.splitStringIntoLines(i[u]);else for(var f=0;f<n;f++)this.lines.newLine(i[f]);return this.lines.finalize()}},{key:"decodeMarkupSystem",value:function(t){var e="none";return"markdown"===t||"md"===t?e="markdown":!0!==t&&"html"!==t||(e="html"),e}},{key:"splitHtmlBlocks",value:function(t){for(var e=new Wl(t),i=function(t){return!!/&/.test(t)&&(e.replace(e.text,"&lt;","<")||e.replace(e.text,"&amp;","&")||e.add("&"),!0)};e.position<e.text.length;){var n=e.text.charAt(e.position);e.parseWS(n)||/</.test(n)&&(e.parseStartTag("bold","<b>")||e.parseStartTag("ital","<i>")||e.parseStartTag("mono","<code>")||e.parseEndTag("bold","</b>")||e.parseEndTag("ital","</i>")||e.parseEndTag("mono","</code>"))||i(n)||e.add(n),e.position++}return e.emitBlock(),e.blocks}},{key:"splitMarkdownBlocks",value:function(t){for(var e=this,i=new Wl(t),n=!0,o=function(t){return!!/\\/.test(t)&&(i.position<e.text.length+1&&(i.position++,t=e.text.charAt(i.position),/ \t/.test(t)?i.spacing=!0:(i.add(t),n=!1)),!0)};i.position<i.text.length;){var r=i.text.charAt(i.position);i.parseWS(r)||o(r)||(n||i.spacing)&&(i.parseStartTag("bold","*")||i.parseStartTag("ital","_")||i.parseStartTag("mono","`"))||i.parseEndTag("bold","*","afterBold")||i.parseEndTag("ital","_","afterItal")||i.parseEndTag("mono","`","afterMono")||(i.add(r),n=!1),i.position++}return i.emitBlock(),i.blocks}},{key:"splitBlocks",value:function(t,e){var i=this.decodeMarkupSystem(e);return"none"===i?[{text:t,mod:"normal"}]:"markdown"===i?this.splitMarkdownBlocks(t):"html"===i?this.splitHtmlBlocks(t):void 0}},{key:"overMaxWidth",value:function(t){var e=this.ctx.measureText(t).width;return this.lines.curWidth()+e>this.parent.fontOptions.maxWdt}},{key:"getLongestFit",value:function(t){for(var e="",i=0;i<t.length;){var n=e+(""===e?"":" ")+t[i];if(this.overMaxWidth(n))break;e=n,i++}return i}},{key:"getLongestFitWord",value:function(t){for(var e=0;e<t.length&&!this.overMaxWidth(Er(t).call(t,0,e));)e++;return e}},{key:"splitStringIntoLines",value:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:"normal",i=arguments.length>2&&void 0!==arguments[2]&&arguments[2];this.parent.getFormattingValues(this.ctx,this.selected,this.hover,e);for(var n=(t=(t=t.replace(/^( +)/g,"$1\r")).replace(/([^\r][^ ]*)( +)/g,"$1\r$2\r")).split("\r");n.length>0;){var o=this.getLongestFit(n);if(0===o){var r=n[0],s=this.getLongestFitWord(r);this.lines.newLine(Er(r).call(r,0,s),e),n[0]=Er(r).call(r,s)}else{var a=o;" "===n[o-1]?o--:" "===n[a]&&a++;var h=Er(n).call(n,0,o).join("");o==n.length&&i?this.lines.append(h,e):this.lines.newLine(h,e),n=Er(n).call(n,a)}}}}]),t}(),Vl=["bold","ital","boldital","mono"],Ul=function(){function t(e,i){var n=arguments.length>2&&void 0!==arguments[2]&&arguments[2];il(this,t),this.body=e,this.pointToSelf=!1,this.baseSize=void 0,this.fontOptions={},this.setOptions(i),this.size={top:0,left:0,width:0,height:0,yLine:0},this.isEdgeLabel=n}return ol(t,[{key:"setOptions",value:function(t){if(this.elementOptions=t,this.initFontOptions(t.font),Al(t.label)?this.labelDirty=!0:t.label=void 0,void 0!==t.font&&null!==t.font)if("string"===typeof t.font)this.baseSize=this.fontOptions.size;else if("object"===Or(t.font)){var e=t.font.size;void 0!==e&&(this.baseSize=e)}}},{key:"initFontOptions",value:function(e){var i=this;Zr(Vl,function(t){i.fontOptions[t]={}}),t.parseFontString(this.fontOptions,e)?this.fontOptions.vadjust=0:Zr(e,function(t,e){void 0!==t&&null!==t&&"object"!==Or(t)&&(i.fontOptions[e]=t)})}},{key:"constrain",value:function(t){var e={constrainWidth:!1,maxWdt:-1,minWdt:-1,constrainHeight:!1,minHgt:-1,valign:"middle"},i=us(t,"widthConstraint");if("number"===typeof i)e.maxWdt=Number(i),e.minWdt=Number(i);else if("object"===Or(i)){var n=us(t,["widthConstraint","maximum"]);"number"===typeof n&&(e.maxWdt=Number(n));var o=us(t,["widthConstraint","minimum"]);"number"===typeof o&&(e.minWdt=Number(o))}var r=us(t,"heightConstraint");if("number"===typeof r)e.minHgt=Number(r);else if("object"===Or(r)){var s=us(t,["heightConstraint","minimum"]);"number"===typeof s&&(e.minHgt=Number(s));var a=us(t,["heightConstraint","valign"]);"string"===typeof a&&("top"!==a&&"bottom"!==a||(e.valign=a))}return e}},{key:"update",value:function(t,e){this.setOptions(t,!0),this.prop

2agateFonts(e),Kr(this.fontOptions,this.constrain(e)),this.fontOptions.chooser=Il("label",e)}},{key:"adjustSizes",value:function(t){var e=t?t.right+t.left:0;this.fontOptions.constrainWidth&&(this.fontOptions.maxWdt-=e,this.fontOptions.minWdt-=e);var i=t?t.top+t.bottom:0;this.fontOptions.constrainHeight&&(this.fontOptions.minHgt-=i)}},{key:"addFontOptionsToPile",value:function(t,e){for(var i=0;i<e.length;++i)this.addFontToPile(t,e[i])}},{key:"addFontToPile",value:function(t,e){if(void 0!==e&&void 0!==e.font&&null!==e.font){var i=e.font;t.push(i)}}},{key:"getBasicOptions",value:function(e){for(var i={},n=0;n<e.length;++n){var o=e[n],r={};t.parseFontString(r,o)&&(o=r),Zr(o,function(t,e){void 0!==t&&(Object.prototype.hasOwnProperty.call(i,e)||(-1!==Ao(Vl).call(Vl,e)?i[e]={}:i[e]=t))})}return i}},{key:"getFontOption",value:function(e,i,n){for(var o,r=0;r<e.length;++r){var s=e[r];if(Object.prototype.hasOwnProperty.call(s,i)){if(void 0===(o=s[i])||null===o)continue;var a={};if(t.parseFontString(a,o)&&(o=a),Object.prototype.hasOwnProperty.call(o,n))return o[n]}}if(Object.prototype.hasOwnProperty.call(this.fontOptions,n))return this.fontOptions[n];throw new Error("Did not find value for multi-font for property: '"+n+"'")}},{key:"getFontOptions",value:function(t,e){for(var i={},n=["color","size","face","mod","vadjust"],o=0;o<n.length;++o){var r=n[o];i[r]=this.getFontOption(t,e,r)}return i}},{key:"propagateFonts",value:function(t){var e=this,i=[];this.addFontOptionsToPile(i,t),this.fontOptions=this.getBasicOptions(i);for(var n=function(t){var n=Vl[t],o=e.fontOptions[n];Zr(e.getFontOptions(i,n),function(t,e){o[e]=t}),o.size=Number(o.size),o.vadjust=Number(o.vadjust)},o=0;o<Vl.length;++o)n(o)}},{key:"draw",value:function(t,e,i,n,o){var r=arguments.length>5&&void 0!==arguments[5]?arguments[5]:"middle";if(void 0!==this.elementOptions.label){var s=this.fontOptions.size*this.body.view.scale;this.elementOptions.label&&s<this.elementOptions.scaling.label.drawThreshold-1||(s>=this.elementOptions.scaling.label.maxVisible&&(s=Number(this.elementOptions.scaling.label.maxVisible)/this.body.view.scale),this.calculateLabelSize(t,n,o,e,i,r),this._drawBackground(t),this._drawText(t,e,this.size.yLine,r,s))}}},{key:"_drawBackground",value:function(t){if(void 0!==this.fontOptions.background&&"none"!==this.fontOptions.background){t.fillStyle=this.fontOptions.background;var e=this.getSize();t.fillRect(e.left,e.top,e.width,e.height)}}},{key:"_drawText",value:function(t,e,i){var n=arguments.length>3&&void 0!==arguments[3]?arguments[3]:"middle",o=arguments.length>4?arguments[4]:void 0,r=this._setAlignment(t,e,i,n),s=cr(r,2);e=s[0],i=s[1],t.textAlign="left",e-=this.size.width/2,this.fontOptions.valign&&this.size.height>this.size.labelHeight&&("top"===this.fontOptions.valign&&(i-=(this.size.height-this.size.labelHeight)/2),"bottom"===this.fontOptions.valign&&(i+=(this.size.height-this.size.labelHeight)/2));for(var a=0;a<this.lineCount;a++){var h=this.lines[a];if(h&&h.blocks){var l=0;this.isEdgeLabel||"center"===this.fontOptions.align?l+=(this.size.width-h.width)/2:"right"===this.fontOptions.align&&(l+=this.size.width-h.width);for(var d=0;d<h.blocks.length;d++){var c=h.blocks[d];t.font=c.font;var u=this._getColor(c.color,o,c.strokeColor),f=cr(u,2),p=f[0],v=f[1];c.strokeWidth>0&&(t.lineWidth=c.strokeWidth,t.strokeStyle=v,t.lineJoin="round"),t.fillStyle=p,c.strokeWidth>0&&t.strokeText(c.text,e+l,i+c.vadjust),t.fillText(c.text,e+l,i+c.vadjust),l+=c.width}i+=h.height}}}},{key:"_setAlignment",value:function(t,e,i,n){if(this.isEdgeLabel&&"horizontal"!==this.fontOptions.align&&!1===this.pointToSelf){e=0,i=0;"top"===this.fontOptions.align?(t.textBaseline="alphabetic",i-=4):"bottom"===this.fontOptions.align?(t.textBaseline="hanging",i+=4):t.textBaseline="middle"}else t.textBaseline=n;return[e,i]}},{key:"_getColor",value:function(t,e,i){var n=t||"#000000",o=i||"#ffffff";if(e<=this.elementOptions.scaling.label.drawThreshold){var r=Math.max(0,Math.min(1,1-(this.elementOptions.scaling.label.drawThreshold-e)));n=es(n,r),o=es(o,r)}return[n,o]}},{key:"getTextSize",value:function(t){var e=arguments.length>1&&void 0!==arguments[1]&&arguments[1],i=arguments.length>2&&void 0!==arguments[2]&&arguments[2];return this._processLabel(t,e,i),{width:this.size.width,height:this.size.height,lineCount:this.lineCount}}},{key:"getSize",value:function(){var t=this.size.left,e=this.size.top-1;if(this.isEdgeLabel){var i=.5*-this.size.width;switch(this.fontOptions.align){case"middle":t=i,e=.5*-this.size.height;break;case"top":t=i,e=-(this.size.height+2);break;case"bottom":t=i,e=2}}return{left:t,top:e,width:this.size.width,height:this.size.height}}}

2,{key:"calculateLabelSize",value:function(t,e,i){var n=arguments.length>3&&void 0!==arguments[3]?arguments[3]:0,o=arguments.length>4&&void 0!==arguments[4]?arguments[4]:0,r=arguments.length>5&&void 0!==arguments[5]?arguments[5]:"middle";this._processLabel(t,e,i),this.size.left=n-.5*this.size.width,this.size.top=o-.5*this.size.height,this.size.yLine=o+.5*(1-this.lineCount)*this.fontOptions.size,"hanging"===r&&(this.size.top+=.5*this.fontOptions.size,this.size.top+=4,this.size.yLine+=4)}},{key:"getFormattingValues",value:function(t,e,i,n){var o=function(t,e,i){return"normal"===e?"mod"===i?"":t[i]:void 0!==t[e][i]?t[e][i]:t[i]},r={color:o(this.fontOptions,n,"color"),size:o(this.fontOptions,n,"size"),face:o(this.fontOptions,n,"face"),mod:o(this.fontOptions,n,"mod"),vadjust:o(this.fontOptions,n,"vadjust"),strokeWidth:this.fontOptions.strokeWidth,strokeColor:this.fontOptions.strokeColor};(e||i)&&("normal"===n&&!0===this.fontOptions.chooser&&this.elementOptions.labelHighlightBold?r.mod="bold":"function"===typeof this.fontOptions.chooser&&this.fontOptions.chooser(r,this.elementOptions.id,e,i));var s="";return void 0!==r.mod&&""!==r.mod&&(s+=r.mod+" "),s+=r.size+"px "+r.face,t.font=s.replace(/"/g,""),r.font=t.font,r.height=r.size,r}},{key:"differentState",value:function(t,e){return t!==this.selectedState||e!==this.hoverState}},{key:"_processLabelText",value:function(t,e,i,n){return new ql(t,this,e,i).process(n)}},{key:"_processLabel",value:function(t,e,i){if(!1!==this.labelDirty||this.differentState(e,i)){var n=this._processLabelText(t,e,i,this.elementOptions.label);this.fontOptions.minWdt>0&&n.width<this.fontOptions.minWdt&&(n.width=this.fontOptions.minWdt),this.size.labelHeight=n.height,this.fontOptions.minHgt>0&&n.height<this.fontOptions.minHgt&&(n.height=this.fontOptions.minHgt),this.lines=n.lines,this.lineCount=n.lines.length,this.size.width=n.width,this.size.height=n.height,this.selectedState=e,this.hoverState=i,this.labelDirty=!1}}},{key:"visible",value:function(){return 0!==this.size.width&&0!==this.size.height&&void 0!==this.elementOptions.label&&!(this.fontOptions.size*this.body.view.scale<this.elementOptions.scaling.label.drawThreshold-1)}}],[{key:"parseFontString",value:function(t,e){if(!e||"string"!==typeof e)return!1;var i=e.split(" ");return t.size=+i[0].replace("px",""),t.face=i[1],t.color=i[2],!0}}]),t}(),Yl=zt("Reflect","construct"),Xl=l(function(){function t(){}return!(Yl(function(){},[],t)instanceof t)}),Gl=!l(function(){Yl(function(){})}),Kl=Xl||Gl;X({target:"Reflect",stat:!0,forced:Kl,sham:Kl},{construct:function(t,e){R(t),H(e);var i=arguments.length<3?t:R(arguments[2]);if(Gl&&!Xl)return Yl(t,e,i);if(t==i){switch(e.length){case 0:return new t;case 1:return new t(e[0]);case 2:return new t(e[0],e[1]);case 3:return new t(e[0],e[1],e[2]);case 4:return new t(e[0],e[1],e[2],e[3])}var n=[null];return n.push.apply(n,e),new($.apply(t,n))}var o=i.prototype,r=ce(_(o)?o:Object.prototype),s=Function.apply.call(t,r,e);return _(s)?s:r}});var $l=B.Reflect.construct,Jl=Cn;X({target:"Object",stat:!0},{setPrototypeOf:Wi});var Ql=B.Object.setPrototypeOf,Zl=r(function(t){function e(i,n){return t.exports=e=Ql||function(t,e){return t.__proto__=e,t},e(i,n)}t.exports=e});var td=function(t,e){if("function"!==typeof e&&null!==e)throw new TypeError("Super expression must either be null or a function");t.prototype=Jl(e&&e.prototype,{constructor:{value:t,writable:!0,configurable:!0}}),e&&Zl(t,e)};var ed=function(t){if(void 0===t)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return t};var id=function(t,e){return!e||"object"!==Or(e)&&"function"!==typeof e?ed(t):e},nd=Oo,od=r(function(t){function e(i){return t.exports=e=Ql?nd:function(t){return t.__proto__||nd(t)},e(i)}t.exports=e});X({target:"Array",proto:!0},{fill:function(t){for(var e=mt(this),i=st(e.length),n=arguments.length,o=lt(n>1?arguments[1]:void 0,i),r=n>2?arguments[2]:void 0,s=void 0===r?i:lt(r,i);s>o;)e[o++]=t;return e}});var rd=J("Array").fill,sd=Array.prototype,ad=function(t){var e=t.fill;return t===sd||t instanceof Array&&e===sd.fill?rd:e},hd=ad,ld=function(){function t(e,i,n){il(this,t),this.body=i,this.labelModule=n,this.setOptions(e),this.top=void 0,this.left=void 0,this.height=void 0,this.width=void 0,this.radius=void 0,this.margin=void 0,this.refreshNeeded=!0,this.boundingBox={top:0,left:0,right:0,bottom:0}}return ol(t,[{key:"setOptions",value:function(t){this.options=t}},{key:"_setMargins",value:function(t){this.margin={},this.options.margin&&("object"==Or(this.options.margin)?(this.margin.top=this.options.margin.top,this.margin.right=this.options.margin.right,this.margin.bottom=this.options.margin.bottom,this.margin.left

2=this.options.margin.left):(this.margin.top=this.options.margin,this.margin.right=this.options.margin,this.margin.bottom=this.options.margin,this.margin.left=this.options.margin)),t.adjustSizes(this.margin)}},{key:"_distanceToBorder",value:function(t,e){var i=this.options.borderWidth;return t&&this.resize(t),Math.min(Math.abs(this.width/2/Math.cos(e)),Math.abs(this.height/2/Math.sin(e)))+i}},{key:"enableShadow",value:function(t,e){e.shadow&&(t.shadowColor=e.shadowColor,t.shadowBlur=e.shadowSize,t.shadowOffsetX=e.shadowX,t.shadowOffsetY=e.shadowY)}},{key:"disableShadow",value:function(t,e){e.shadow&&(t.shadowColor="rgba(0,0,0,0)",t.shadowBlur=0,t.shadowOffsetX=0,t.shadowOffsetY=0)}},{key:"enableBorderDashes",value:function(t,e){if(!1!==e.borderDashes)if(void 0!==t.setLineDash){var i=e.borderDashes;!0===i&&(i=[5,15]),t.setLineDash(i)}else console.warn("setLineDash is not supported in this browser. The dashed borders cannot be used."),this.options.shapeProperties.borderDashes=!1,e.borderDashes=!1}},{key:"disableBorderDashes",value:function(t,e){!1!==e.borderDashes&&(void 0!==t.setLineDash?t.setLineDash([0]):(console.warn("setLineDash is not supported in this browser. The dashed borders cannot be used."),this.options.shapeProperties.borderDashes=!1,e.borderDashes=!1))}},{key:"needsRefresh",value:function(t,e){return!0===this.refreshNeeded?(this.refreshNeeded=!1,!0):void 0===this.width||this.labelModule.differentState(t,e)}},{key:"initContextForDraw",value:function(t,e){var i=e.borderWidth/this.body.view.scale;t.lineWidth=Math.min(this.width,i),t.strokeStyle=e.borderColor,t.fillStyle=e.color}},{key:"performStroke",value:function(t,e){var i=e.borderWidth/this.body.view.scale;t.save(),i>0&&(this.enableBorderDashes(t,e),t.stroke(),this.disableBorderDashes(t,e)),t.restore()}},{key:"performFill",value:function(t,e){t.save(),t.fillStyle=e.color,this.enableShadow(t,e),hd(t).call(t),this.disableShadow(t,e),t.restore(),this.performStroke(t,e)}},{key:"_addBoundingBoxMargin",value:function(t){this.boundingBox.left-=t,this.boundingBox.top-=t,this.boundingBox.bottom+=t,this.boundingBox.right+=t}},{key:"_updateBoundingBox",value:function(t,e,i,n,o){void 0!==i&&this.resize(i,n,o),this.left=t-this.width/2,this.top=e-this.height/2,this.boundingBox.left=this.left,this.boundingBox.top=this.top,this.boundingBox.bottom=this.top+this.height,this.boundingBox.right=this.left+this.width}},{key:"updateBoundingBox",value:function(t,e,i,n,o){this._updateBoundingBox(t,e,i,n,o)}},{key:"getDimensionsFromLabel",value:function(t,e,i){this.textSize=this.labelModule.getTextSize(t,e,i);var n=this.textSize.width,o=this.textSize.height;return 0===n&&(n=14,o=14),{width:n,height:o}}}]),t}();function dd(t){var e=function(){if("undefined"===typeof Reflect||!$l)return!1;if($l.sham)return!1;if("function"===typeof Proxy)return!0;try{return Date.prototype.toString.call($l(Date,[],function(){})),!0}catch(t){return!1}}();return function(){var i,n=od(t);if(e){var o=od(this).constructor;i=$l(n,arguments,o)}else i=n.apply(this,arguments);return id(this,i)}}var cd=function(t){td(i,t);var e=dd(i);function i(t,n,o){var r;return il(this,i),(r=e.call(this,t,n,o))._setMargins(o),r}return ol(i,[{key:"resize",value:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:this.selected,i=arguments.length>2&&void 0!==arguments[2]?arguments[2]:this.hover;if(this.needsRefresh(e,i)){var n=this.getDimensionsFromLabel(t,e,i);this.width=n.width+this.margin.right+this.margin.left,this.height=n.height+this.margin.top+this.margin.bottom,this.radius=this.width/2}}},{key:"draw",value:function(t,e,i,n,o,r){this.resize(t,n,o),this.left=e-this.width/2,this.top=i-this.height/2,this.initContextForDraw(t,r),Ot(t,this.left,this.top,this.width,this.height,r.borderRadius),this.performFill(t,r),this.updateBoundingBox(e,i,t,n,o),this.labelModule.draw(t,this.left+this.textSize.width/2+this.margin.left,this.top+this.textSize.height/2+this.margin.top,n,o)}},{key:"updateBoundingBox",value:function(t,e,i,n,o){this._updateBoundingBox(t,e,i,n,o);var r=this.options.shapeProperties.borderRadius;this._addBoundingBoxMargin(r)}},{key:"distanceToBorder",value:function(t,e){t&&this.resize(t);var i=this.options.borderWidth;return Math.min(Math.abs(this.width/2/Math.cos(e)),Math.abs(this.height/2/Math.sin(e)))+i}}]),i}(ld);function ud(t){var e=function(){if("undefined"===typeof Reflect||!$l)return!1;if($l.sham)return!1;if("function"===typeof Proxy)return!0;try{return Date.prototype.toString.call($l(Date,[],function(){})),!0}catch(t){return!1}}();return function(){var i,n=od(t);if(e){var o=od(this).constructor;i=$l(n,arguments,o)}else i=n.apply(this,arguments);return id(this,i)}}var fd=function(t){td(i,t);var e=ud(i);function i(t,n,o){var r;return il(this,i),(r=e.call(this,t,n,o)).labelOffset=0,r.selected=!1,r}

2return ol(i,[{key:"setOptions",value:function(t,e,i){this.options=t,void 0===e&&void 0===i||this.setImages(e,i)}},{key:"setImages",value:function(t,e){e&&this.selected?(this.imageObj=e,this.imageObjAlt=t):(this.imageObj=t,this.imageObjAlt=e)}},{key:"switchImages",value:function(t){var e=t&&!this.selected||!t&&this.selected;if(this.selected=t,void 0!==this.imageObjAlt&&e){var i=this.imageObj;this.imageObj=this.imageObjAlt,this.imageObjAlt=i}}},{key:"_getImagePadding",value:function(){var t={top:0,right:0,bottom:0,left:0};if(this.options.imagePadding){var e=this.options.imagePadding;"object"==Or(e)?(t.top=e.top,t.right=e.right,t.bottom=e.bottom,t.left=e.left):(t.top=e,t.right=e,t.bottom=e,t.left=e)}return t}},{key:"_resizeImage",value:function(){var t,e;if(!1===this.options.shapeProperties.useImageSize){var i=1,n=1;this.imageObj.width&&this.imageObj.height&&(this.imageObj.width>this.imageObj.height?i=this.imageObj.width/this.imageObj.height:n=this.imageObj.height/this.imageObj.width),t=2*this.options.size*i,e=2*this.options.size*n}else{var o=this._getImagePadding();t=this.imageObj.width+o.left+o.right,e=this.imageObj.height+o.top+o.bottom}this.width=t,this.height=e,this.radius=.5*this.width}},{key:"_drawRawCircle",value:function(t,e,i,n){this.initContextForDraw(t,n),xt(t,e,i,n.size),this.performFill(t,n)}},{key:"_drawImageAtPosition",value:function(t,e){if(0!=this.imageObj.width){t.globalAlpha=void 0!==e.opacity?e.opacity:1,this.enableShadow(t,e);var i=1;!0===this.options.shapeProperties.interpolation&&(i=this.imageObj.width/this.width/this.body.view.scale);var n=this._getImagePadding(),o=this.left+n.left,r=this.top+n.top,s=this.width-n.left-n.r

2ight,a=this.height-n.top-n.bottom;this.imageObj.drawImageAtPosition(t,i,o,r,s,a),this.disableShadow(t,e)}}},{key:"_drawImageLabel",value:function(t,e,i,n,o){var r=0;if(void 0!==this.height){r=.5*this.height;var s=this.labelModule.getTextSize(t,n,o);s.lineCount>=1&&(r+=s.height/2)}var a=i+r;this.options.label&&(this.labelOffset=r),this.labelModule.draw(t,e,a,n,o,"hanging")}}]),i}(ld);function pd(t){var e=function(){if("undefined"===typeof Reflect||!$l)return!1;if($l.sham)return!1;if("function"===typeof Proxy)return!0;try{return Date.prototype.toString.call($l(Date,[],function(){})),!0}catch(t){return!1}}();return function(){var i,n=od(t);if(e){var o=od(this).constructor;i=$l(n,arguments,o)}else i=n.apply(this,arguments);return id(this,i)}}var vd=function(t){td(i,t);var e=pd(i);function i(t,n,o){var r;return il(this,i),(r=e.call(this,t,n,o))._setMargins(o),r}return ol(i,[{key:"resize",value:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:this.selected,i=arguments.length>2&&void 0!==arguments[2]?arguments[2]:this.hover;if(this.needsRefresh(e,i)){var n=this.getDimensionsFromLabel(t,e,i),o=Math.max(n.width+this.margin.right+this.margin.left,n.height+this.margin.top+this.margin.bottom);this.options.size=o/2,this.width=o,this.height=o,this.radius=this.width/2}}},{key:"draw",value:function(t,e,i,n,o,r){this.resize(t,n,o),this.left=e-this.width/2,this.top=i-this.height/2,this._drawRawCircle(t,e,i,r),this.updateBoundingBox(e,i),this.labelModule.draw(t,this.left+this.textSize.width/2+this.margin.left,i,n,o)}},{key:"updateBoundingBox",value:function(t,e){this.boundingBox.top=e-this.options.size,this.boundingBox.left=t-this.options.size,this.boundingBox.right=t+this.options.size,this.boundingBox.bottom=e+this.options.size}},{key:"distanceToBorder",value:function(t,e){return t&&this.resize(t),.5*this.width}}]),i}(fd);function gd(t){var e=function(){if("undefined"===typeof Reflect||!$l)return!1;if($l.sham)return!1;if("function"===typeof Proxy)return!0;try{return Date.prototype.toString.call($l(Date,[],function(){})),!0}catch(t){return!1}}();return function(){var i,n=od(t);if(e){var o=od(this).constructor;i=$l(n,arguments,o)}else i=n.apply(this,arguments);return id(this,i)}}var yd=function(t){td(i,t);var e=gd(i);function i(t,n,o,r,s){var a;return il(this,i),(a=e.call(this,t,n,o)).setImages(r,s),a}return ol(i,[{key:"resize",value:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:this.selected,i=arguments.length>2&&void 0!==arguments[2]?arguments[2]:this.hover;if(void 0===this.imageObj.src||void 0===this.imageObj.width||void 0===this.imageObj.height){var n=2*this.options.size;return this.width=n,this.height=n,void(this.radius=.5*this.width)}this.needsRefresh(e,i)&&this._resizeImage()}},{key:"draw",value:function(t,e,i,n,o,r){this.switchImages(n),this.resize();var s=e,a=i;"top-left"===this.options.shapeProperties.coordinateOrigin?(this.left=e,this.top=i,s+=this.width/2,a+=this.height/2):(this.left=e-this.width/2,this.top=i-this.height/2),this._drawRawCircle(t,s,a,r),t.save(),t.clip(),this._drawImageAtPosition(t,r),t.restore(),this._drawImageLabel(t,s,a,n,o),this.updateBoundingBox(e,i)}},{key:"updateBoundingBox",value:function(t,e){"top-left"===this.options.shapeProperties.coordinateOrigin?(this.boundingBox.top=e,this.boundingBox.left=t,this.boundingBox.right=t+2*this.options.size,this.boundingBox.bottom=e+2*this.options.size):(this.boundingBox.top=e-this.options.size,this.boundingBox.left=t-this.options.size,this.boundingBox.right=t+this.options.size,this.boundingBox.bottom=e+this.options.size),this.boundingBox.left=Math.min(this.boundingBox.left,this.labelModule.size.left),this.boundingBox.right=Math.max(this.boundingBox.right,this.labelModule.size.left+this.labelModule.size.width),this.boundingBox.bottom=Math.max(this.boundingBox.bottom,this.boundingBox.bottom+this.labelOffset)}},{key:"distanceToBorder",value:function(t,e){return t&&this.resize(t),.5*this.width}}]),i}(fd);function md(t){var e=function(){if("undefined"===typeof Reflect||!$l)return!1;if($l.sham)return!1;if("function"===typeof Proxy)return!0;try{return Date.prototype.toString.call($l(Date,[],function(){})),!0}catch(t){return!1}}();return function(){var i,n=od(t);if(e){var o=od(this).constructor;i=$l(n,arguments,o)}else i=n.apply(this,arguments);return id(this,i)}}var bd=function(t){td(i,t);var e=md(i);function i(t,n,o){return il(this,i),e.call(this,t,n,o)}return ol(i,[{key:"resize",value:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:this.selected,i=arguments.length>2&&void 0!==arguments[2]?arguments[2]:this.hover,n=arguments.length>3&&void 0!==arguments[3]?arguments[3]:{size:this.options.size};if(this.needsRefresh(e,i)){var o,r;this.labelModule.getTextSize(t,e,i);var s=2*n.size;this.width=null!==(o=this.customSizeWidth)&&void 0!==o?o:s,this.height=null!==(r=this.customSizeHeight)&&void 0!==r?r:s,this.radius=.5*this.width}}}

2,{key:"_drawShape",value:function(t,e,i,n,o,r,s,a){var h,l=this;return this.resize(t,r,s,a),this.left=n-this.width/2,this.top=o-this.height/2,this.initContextForDraw(t,a),(h=e,Object.prototype.hasOwnProperty.call(Tt,h)?Tt[h]:function(t){for(var e=arguments.length,i=new Array(e>1?e-1:0),n=1;n<e;n++)i[n-1]=arguments[n];CanvasRenderingContext2D.prototype[h].call(t,i)})(t,n,o,a.size),this.performFill(t,a),void 0!==this.options.icon&&void 0!==this.options.icon.code&&(t.font=(r?"bold ":"")+this.height/2+"px "+(this.options.icon.face||"FontAwesome"),t.fillStyle=this.options.icon.color||"black",t.textAlign="center",t.textBaseline="middle",t.fillText(this.options.icon.code,n,o)),{drawExternalLabel:function(){if(void 0!==l.options.label){l.labelModule.calculateLabelSize(t,r,s,n,o,"hanging");var e=o+.5*l.height+.5*l.labelModule.size.height;l.labelModule.draw(t,n,e,r,s,"hanging")}l.updateBoundingBox(n,o)}}}},{key:"updateBoundingBox",value:function(t,e){this.boundingBox.top=e-this.options.size,this.boundingBox.left=t-this.options.size,this.boundingBox.right=t+this.options.size,this.boundingBox.bottom=e+this.options.size,void 0!==this.options.label&&this.labelModule.size.width>0&&(this.boundingBox.left=Math.min(this.boundingBox.left,this.labelModule.size.left),this.boundingBox.right=Math.max(this.boundingBox.right,this.labelModule.size.left+this.labelModule.size.width),this.boundingBox.bottom=Math.max(this.boundingBox.bottom,this.boundingBox.bottom+this.labelModule.size.height))}}]),i}(ld);function wd(t,e){var i=pr(t);if(Ii){var n=Ii(t);e&&(n=ko(n).call(n,function(e){return Yt(t,e).enumerable})),i.push.apply(i,n)}return i}function _d(t){for(var e=1;e<arguments.length;e++){var i,n=null!=arguments[e]?arguments[e]:{};if(e%2)Jn(i=wd(Object(n),!0)).call(i,function(e){Mn(t,e,n[e])});else if(Ht)At(t,Ht(n));else{var o;Jn(o=wd(Object(n))).call(o,function(e){Mt(t,e,Yt(n,e))})}}return t}function kd(t){var e=function(){if("undefined"===typeof Reflect||!$l)return!1;if($l.sham)return!1;if("function"===typeof Proxy)return!0;try{return Date.prototype.toString.call($l(Date,[],function(){})),!0}catch(t){return!1}}();return function(){var i,n=od(t);if(e){var o=od(this).constructor;i=$l(n,arguments,o)}else i=n.apply(this,arguments);return id(this,i)}}var xd=function(t){td(i,t);var e=kd(i);function i(t,n,o,r){var s;return il(this,i),(s=e.call(this,t,n,o,r)).ctxRenderer=r,s}return ol(i,[{key:"draw",value:function(t,e,i,n,o,r){this.resize(t,n,o,r),this.left=e-this.width/2,this.top=i-this.height/2,t.save();var s=this.ctxRenderer({ctx:t,x:e,y:i,state:{selected:n,hover:o},style:_d({},r),label:this.options.label});if(null!=s.drawNode&&s.drawNode(),t.restore(),s.drawExternalLabel){var a=s.drawExternalLabel;s.drawExternalLabel=function(){t.save(),a(),t.restore()}}return s.nodeDimensions&&(this.customSizeWidth=s.nodeDimensions.width,this.customSizeHeight=s.nodeDimensions.height),s}},{key:"distanceToBorder",value:function(t,e){return this._distanceToBorder(t,e)}}]),i}(bd);function Od(t){var e=function(){if("undefined"===typeof Reflect||!$l)return!1;if($l.sham)return!1;if("function"===typeof Proxy)return!0;try{return Date.prototype.toString.call($l(Date,[],function(){})),!0}catch(t){return!1}}();return function(){var i,n=od(t);if(e){var o=od(this).constructor;i=$l(n,arguments,o)}else i=n.apply(this,arguments);return id(this,i)}}var Ed=function(t){td(i,t);var e=Od(i);function i(t,n,o){var r;return il(this,i),(r=e.call(this,t,n,o))._setMargins(o),r}return ol(i,[{key:"resize",value:function(t,e,i){if(this.needsRefresh(e,i)){var n=this.getDimensionsFromLabel(t,e,i).width+this.margin.right+this.margin.left;this.width=n,this.height=n,this.radius=this.width/2}}},{key:"draw",value:function(t,e,i,n,o,r){this.resize(t,n,o),this.left=e-this.width/2,this.top=i-this.height/2,this.initContextForDraw(t,r),St(t,e-this.width/2,i-this.height/2,this.width,this.height),this.performFill(t,r),this.updateBoundingBox(e,i,t,n,o),this.labelModule.draw(t,this.left+this.textSize.width/2+this.margin.left,this.top+this.textSize.height/2+this.margin.top,n,o)}},{key:"distanceToBorder",value:function(t,e){return this._distanceToBorder(t,e)}}]),i}(ld);function Sd(t){var e=function(){if("undefined"===typeof Reflect||!$l)return!1;if($l.sham)return!1;if("function"===typeof Proxy)return!0;try{return Date.prototype.toString.call($l(Date,[],function(){})),!0}catch(t){return!1}}();return function(){var i,n=od(t);if(e){var o=od(this).constructor;i=$l(n,arguments,o)}else i=n.apply(this,arguments);return id(this,i)}}var Cd=function(t){td(i,t);var e=Sd(i);function i(t,n,o){return il(this,i),e.call(this,t,n,o)}

2return ol(i,[{key:"draw",value:function(t,e,i,n,o,r){return this._drawShape(t,"diamond",4,e,i,n,o,r)}},{key:"distanceToBorder",value:function(t,e){return this._distanceToBorder(t,e)}}]),i}(bd);function Td(t){var e=function(){if("undefined"===typeof Reflect||!$l)return!1;if($l.sham)return!1;if("function"===typeof Proxy)return!0;try{return Date.prototype.toString.call($l(Date,[],function(){})),!0}catch(t){return!1}}();return function(){var i,n=od(t);if(e){var o=od(this).constructor;i=$l(n,arguments,o)}else i=n.apply(this,arguments);return id(this,i)}}var Dd=function(t){td(i,t);var e=Td(i);function i(t,n,o){return il(this,i),e.call(this,t,n,o)}return ol(i,[{key:"draw",value:function(t,e,i,n,o,r){return this._drawShape(t,"circle",2,e,i,n,o,r)}},{key:"distanceToBorder",value:function(t,e){return t&&this.resize(t),this.options.size}}]),i}(bd);function Pd(t){var e=function(){if("undefined"===typeof Reflect||!$l)return!1;if($l.sham)return!1;if("function"===typeof Proxy)return!0;try{return Date.prototype.toString.call($l(Date,[],function(){})),!0}catch(t){return!1}}();return function(){var i,n=od(t);if(e){var o=od(this).constructor;i=$l(n,arguments,o)}else i=n.apply(this,arguments);return id(this,i)}}var Md=function(t){td(i,t);var e=Pd(i);function i(t,n,o){return il(this,i),e.call(this,t,n,o)}return ol(i,[{key:"resize",value:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:this.selected,i=arguments.length>2&&void 0!==arguments[2]?arguments[2]:this.hover;if(this.needsRefresh(e,i)){var n=this.getDimensionsFromLabel(t,e,i);this.height=2*n.height,this.width=n.width+n.height,this.radius=.5*this.width}}},{key:"draw",value:function(t,e,i,n,o,r){this.resize(t,n,o),this.left=e-.5*this.width,this.top=i-.5*this.height,this.initContextForDraw(t,r),Et(t,this.left,this.top,this.width,this.height),this.performFill(t,r),this.updateBoundingBox(e,i,t,n,o),this.labelModule.draw(t,e,i,n,o)}},{key:"distanceToBorder",value:function(t,e){t&&this.resize(t);var i=.5*this.width,n=.5*this.height,o=Math.sin(e)*i,r=Math.cos(e)*n;return i*n/Math.sqrt(o*o+r*r)}}]),i}(ld);function Id(t){var e=function(){if("undefined"===typeof Reflect||!$l)return!1;if($l.sham)return!1;if("function"===typeof Proxy)return!0;try{return Date.prototype.toString.call($l(Date,[],function(){})),!0}catch(t){return!1}}();return function(){var i,n=od(t);if(e){var o=od(this).constructor;i=$l(n,arguments,o)}else i=n.apply(this,arguments);return id(this,i)}}var jd=function(t){td(i,t);var e=Id(i);function i(t,n,o){var r;return il(this,i),(r=e.call(this,t,n,o))._setMargins(o),r}return ol(i,[{key:"resize",value:function(t,e,i){this.needsRefresh(e,i)&&(this.iconSize={width:Number(this.options.icon.size),height:Number(this.options.icon.size)},this.width=this.iconSize.width+this.margin.right+this.margin.left,this.height=this.iconSize.height+this.margin.top+this.margin.bottom,this.radius=.5*this.width)}},{key:"draw",value:function(t,e,i,n,o,r){var s=this;return this.resize(t,n,o),this.options.icon.size=this.options.icon.size||50,this.left=e-this.width/2,this.top=i-this.height/2,this._icon(t,e,i,n,o,r),{drawExternalLabel:function(){if(void 0!==s.options.label){s.labelModule.draw(t,s.left+s.iconSize.width/2+s.margin.left,i+s.height/2+5,n)}s.updateBoundingBox(e,i)}}}},{key:"updateBoundingBox",value:function(t,e){if(this.boundingBox.top=e-.5*this.options.icon.size,this.boundingBox.left=t-.5*this.options.icon.size,this.boundingBox.right=t+.5*this.options.icon.size,this.boundingBox.bottom=e+.5*this.options.icon.size,void 0!==this.options.label&&this.labelModule.size.width>0){this.boundingBox.left=Math.min(this.boundingBox.left,this.labelModule.size.left),this.boundingBox.right=Math.max(this.boundingBox.right,this.labelModule.size.left+this.labelModule.size.width),this.boundingBox.bottom=Math.max(this.boundingBox.bottom,this.boundingBox.bottom+this.labelModule.size.height+5)}}},{key:"_icon",value:function(t,e,i,n,o,r){var s=Number(this.options.icon.size);void 0!==this.options.icon.code?(t.font=[null!=this.options.icon.weight?this.options.icon.weight:n?"bold":"",(null!=this.options.icon.weight&&n?5:0)+s+"px",this.options.icon.face].join(" "),t.fillStyle=this.options.icon.color||"black",t.textAlign="center",t.textBaseline="middle",this.enableShadow(t,r),t.fillText(this.options.icon.code,e,i),this.disableShadow(t,r)):console.error("When using the icon shape, you need to define the code in the icon options object. This can be done per node or globally.")}},{key:"distanceToBorder",value:function(t,e){return this._distanceToBorder(t,e)}}]),i}(ld);function Ad(t){var e=function(){if("undefined"===typeof Reflect||!$l)return!1;if($l.sham)return!1;if("function"===typeof Proxy)return!0;try{return Date.prototype.toString.call($l(Date,[],function(){})),!0}catch(t){return!1}}();return function(){var i,n=od(t);if(e){var o=od(this).constructor;i=$l(n,arguments,o)}else i=n.apply(this,arguments);return id(this,i)}}var Fd=function(t){td(i,t);var e=Ad(i);function i(t,n,o,r,s){var a;return il(this,i),(a=e.call(this,t,n,o)).setImages(r,s),a}return ol(i,[{key:"resize",value:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:this.selected,i=arguments.length>2&&void 0!==arguments[2]?arguments[2]:this.hover;if(void 0===this.imageObj.src||void 0===this.imageObj.width||void 0===this.imageObj.height){var n=2*this.options.size;return this.width=n,void(this.height=n)}this.needsRefresh(e,i)&&this._resizeImage()}}

2,{key:"draw",value:function(t,e,i,n,o,r){t.save(),this.switchImages(n),this.resize();var s=e,a=i;if("top-left"===this.options.shapeProperties.coordinateOrigin?(this.left=e,this.top=i,s+=this.width/2,a+=this.height/2):(this.left=e-this.width/2,this.top=i-this.height/2),!0===this.options.shapeProperties.useBorderWithImage){var h=this.options.borderWidth,l=this.options.borderWidthSelected||2*this.options.borderWidth,d=(n?l:h)/this.body.view.scale;t.lineWidth=Math.min(this.width,d),t.beginPath();var c=n?this.options.color.highlight.border:o?this.options.color.hover.border:this.options.color.border,u=n?this.options.color.highlight.background:o?this.options.color.hover.background:this.options.color.background;void 0!==r.opacity&&(c=es(c,r.opacity),u=es(u,r.opacity)),t.strokeStyle=c,t.fillStyle=u,t.rect(this.left-.5*t.lineWidth,this.top-.5*t.lineWidth,this.width+t.lineWidth,this.height+t.lineWidth),hd(t).call(t),this.performStroke(t,r),t.closePath()}this._drawImageAtPosition(t,r),this._drawImageLabel(t,s,a,n,o),this.updateBoundingBox(e,i),t.restore()}},{key:"updateBoundingBox",value:function(t,e){this.resize(),"top-left"===this.options.shapeProperties.coordinateOrigin?(this.left=t,this.top=e):(this.left=t-this.width/2,this.top=e-this.height/2),this.boundingBox.left=this.left,this.boundingBox.top=this.top,this.boundingBox.bottom=this.top+this.height,this.boundingBox.right=this.left+this.width,void 0!==this.options.label&&this.labelModule.size.width>0&&(this.boundingBox.left=Math.min(this.boundingBox.left,this.labelModule.size.left),this.boundingBox.right=Math.max(this.boundingBox.right,this.labelModule.size.left+this.labelModule.size.width),this.boundingBox.bottom=Math.max(this.boundingBox.bottom,this.boundingBox.bottom+this.labelOffset))}},{key:"distanceToBorder",value:function(t,e){return this._distanceToBorder(t,e)}}]),i}(fd);function zd(t){var e=function(){if("undefined"===typeof Reflect||!$l)return!1;if($l.sham)return!1;if("function"===typeof Proxy)return!0;try{return Date.prototype.toString.call($l(Date,[],function(){})),!0}catch(t){return!1}}();return function(){var i,n=od(t);if(e){var o=od(this).constructor;i=$l(n,arguments,o)}else i=n.apply(this,arguments);return id(this,i)}}var Nd=function(t){td(i,t);var e=zd(i);function i(t,n,o){return il(this,i),e.call(this,t,n,o)}return ol(i,[{key:"draw",value:function(t,e,i,n,o,r){return this._drawShape(t,"square",2,e,i,n,o,r)}},{key:"distanceToBorder",value:function(t,e){return this._distanceToBorder(t,e)}}]),i}(bd);function Bd(t){var e=function(){if("undefined"===typeof Reflect||!$l)return!1;if($l.sham)return!1;if("function"===typeof Proxy)return!0;try{return Date.prototype.toString.call($l(Date,[],function(){})),!0}catch(t){return!1}}();return function(){var i,n=od(t);if(e){var o=od(this).constructor;i=$l(n,arguments,o)}else i=n.apply(this,arguments);return id(this,i)}}var Rd=function(t){td(i,t);var e=Bd(i);function i(t,n,o){return il(this,i),e.call(this,t,n,o)}return ol(i,[{key:"draw",value:function(t,e,i,n,o,r){return this._drawShape(t,"hexagon",4,e,i,n,o,r)}},{key:"distanceToBorder",value:function(t,e){return this._distanceToBorder(t,e)}}]),i}(bd);function Ld(t){var e=function(){if("undefined"===typeof Reflect||!$l)return!1;if($l.sham)return!1;if("function"===typeof Proxy)return!0;try{return Date.prototype.toString.call($l(Date,[],function(){})),!0}catch(t){return!1}}();return function(){var i,n=od(t);if(e){var o=od(this).constructor;i=$l(n,arguments,o)}else i=n.apply(this,arguments);return id(this,i)}}var Hd=function(t){td(i,t);var e=Ld(i);function i(t,n,o){return il(this,i),e.call(this,t,n,o)}return ol(i,[{key:"draw",value:function(t,e,i,n,o,r){return this._drawShape(t,"star",4,e,i,n,o,r)}},{key:"distanceToBorder",value:function(t,e){return this._distanceToBorder(t,e)}}]),i}(bd);function Wd(t){var e=function(){if("undefined"===typeof Reflect||!$l)return!1;if($l.sham)return!1;if("function"===typeof Proxy)return!0;try{return Date.prototype.toString.call($l(Date,[],function(){})),!0}catch(t){return!1}}();return function(){var i,n=od(t);if(e){var o=od(this).constructor;i=$l(n,arguments,o)}else i=n.apply(this,arguments);return id(this,i)}}var qd=function(t){td(i,t);var e=Wd(i);function i(t,n,o){var r;return il(this,i),(r=e.call(this,t,n,o))._setMargins(o),r}

2return ol(i,[{key:"resize",value:function(t,e,i){this.needsRefresh(e,i)&&(this.textSize=this.labelModule.getTextSize(t,e,i),this.width=this.textSize.width+this.margin.right+this.margin.left,this.height=this.textSize.height+this.margin.top+this.margin.bottom,this.radius=.5*this.width)}},{key:"draw",value:function(t,e,i,n,o,r){this.resize(t,n,o),this.left=e-this.width/2,this.top=i-this.height/2,this.enableShadow(t,r),this.labelModule.draw(t,this.left+this.textSize.width/2+this.margin.left,this.top+this.textSize.height/2+this.margin.top,n,o),this.disableShadow(t,r),this.updateBoundingBox(e,i,t,n,o)}},{key:"distanceToBorder",value:function(t,e){return this._distanceToBorder(t,e)}}]),i}(ld);function Vd(t){var e=function(){if("undefined"===typeof Reflect||!$l)return!1;if($l.sham)return!1;if("function"===typeof Proxy)return!0;try{return Date.prototype.toString.call($l(Date,[],function(){})),!0}catch(t){return!1}}();return function(){var i,n=od(t);if(e){var o=od(this).constructor;i=$l(n,arguments,o)}else i=n.apply(this,arguments);return id(this,i)}}var Ud=function(t){td(i,t);var e=Vd(i);function i(t,n,o){return il(this,i),e.call(this,t,n,o)}return ol(i,[{key:"draw",value:function(t,e,i,n,o,r){return this._drawShape(t,"triangle",3,e,i,n,o,r)}},{key:"distanceToBorder",value:function(t,e){return this._distanceToBorder(t,e)}}]),i}(bd);function Yd(t){var e=function(){if("undefined"===typeof Reflect||!$l)return!1;if($l.sham)return!1;if("function"===typeof Proxy)return!0;try{return Date.prototype.toString.call($l(Date,[],function(){})),!0}catch(t){return!1}}();return function(){var i,n=od(t);if(e){var o=od(this).constructor;i=$l(n,arguments,o)}else i=n.apply(this,arguments);return id(this,i)}}var Xd=function(t){td(i,t);var e=Yd(i);function i(t,n,o){return il(this,i),e.call(this,t,n,o)}return ol(i,[{key:"draw",value:function(t,e,i,n,o,r){return this._drawShape(t,"triangleDown",3,e,i,n,o,r)}},{key:"distanceToBorder",value:function(t,e){return this._distanceToBorder(t,e)}}]),i}(bd),Gd=zt("JSON","stringify"),Kd=/[\uD800-\uDFFF]/g,$d=/^[\uD800-\uDBFF]$/,Jd=/^[\uDC00-\uDFFF]$/,Qd=function(t,e,i){var n=i.charAt(e-1),o=i.charAt(e+1);return $d.test(t)&&!Jd.test(o)||Jd.test(t)&&!$d.test(n)?"\\u"+t.charCodeAt(0).toString(16):t},Zd=l(function(){return'"\\udf06\\ud834"'!==Gd("\udf06\ud834")||'"\\udead"'!==Gd("\udead")});Gd&&X({target:"JSON",stat:!0,forced:Zd},{stringify:function(t,e,i){var n=Gd.apply(null,arguments);return"string"==typeof n?n.replace(Kd,Qd):n}}),B.JSON||(B.JSON={stringify:JSON.stringify});var tc,ec=function(t,e,i){return B.JSON.stringify.apply(null,arguments)},ic=!1,nc="background: #FFeeee; color: #dd0000",oc=function(){function t(){il(this,t)}return ol(t,null,[{key:"validate",value:function(e,i,n){ic=!1,tc=i;var o=i;return void 0!==n&&(o=i[n]),t.parse(e,o,[]),ic}},{key:"parse",value:function(e,i,n){for(var o in e)Object.prototype.hasOwnProperty.call(e,o)&&t.check(o,e,i,n)}},{key:"check",value:function(e,i,n,o){if(void 0!==n[e]||void 0!==n.__any__){var r=e,s=!0;void 0===n[e]&&void 0!==n.__any__&&(r="__any__",s="object"===t.getType(i[e]));var a=n[r];s&&void 0!==a.__type__&&(a=a.__type__),t.checkFields(e,i,n,r,a,o)}else t.getSuggestion(e,n,o)}},{key:"checkFields",value:function(e,i,n,o,r,s){var a=function(i){console.log("%c"+i+t.printLocation(s,e),nc)},h=t.getType(i[e]),l=r[h];void 0!==l?"array"===t.getType(l)&&-1===Ao(l).call(l,i[e])?(a('Invalid option detected in "'+e+'". Allowed values are:'+t.print(l)+' not "'+i[e]+'". '),ic=!0):"object"===h&&"__any__"!==o&&(s=$r(s,e),t.parse(i[e],n[o],s)):void 0===r.any&&(a('Invalid type received for "'+e+'". Expected: '+t.print(pr(r))+". Received ["+h+'] "'+i[e]+'"'),ic=!0)}},{key:"getType",value:function(t){var e=Or(t);return"object"===e?null===t?"null":t instanceof Boolean?"boolean":t instanceof Number?"number":t instanceof String?"string":kr(t)?"array":t instanceof Date?"date":void 0!==t.nodeType?"dom":!0===t._isAMomentObject?"moment":"object":"number"===e?"number":"boolean"===e?"boolean":"string"===e?"string":void 0===e?"undefined":e}},{key:"getSuggestion",value:function(e,i,n){var o,r=t.findInOptions(e,i,n,!1),s=t.findInOptions(e,tc,[],!0);o=void 0!==r.indexMatch?" in "+t.printLocation(r.path,e,"")+'Perhaps it was incomplete? Did 

2you mean: "'+r.indexMatch+'"?\n\n':s.distance<=4&&r.distance>s.distance?" in "+t.printLocation(r.path,e,"")+"Perhaps it was misplaced? Matching option found at: "+t.printLocation(s.path,s.closestMatch,""):r.distance<=8?'. Did you mean "'+r.closestMatch+'"?'+t.printLocation(r.path,e):". Did you mean one of these: "+t.print(pr(i))+t.printLocation(n,e),console.log('%cUnknown option detected: "'+e+'"'+o,nc),ic=!0}},{key:"findInOptions",value:function(e,i,n){var o=arguments.length>3&&void 0!==arguments[3]&&arguments[3],r=1e9,s="",a=[],h=e.toLowerCase(),l=void 0;for(var d in i){var c=void 0;if(void 0!==i[d].__type__&&!0===o){var u=t.findInOptions(e,i[d],$r(n,d));r>u.distance&&(s=u.closestMatch,a=u.path,r=u.distance,l=u.indexMatch)}else{var f;-1!==Ao(f=d.toLowerCase()).call(f,h)&&(l=d),r>(c=t.levenshteinDistance(e,d))&&(s=d,a=Jr(n),r=c)}}return{closestMatch:s,path:a,distance:r,indexMatch:l}}},{key:"printLocation",value:function(t,e){for(var i="\n\n"+(arguments.length>2&&void 0!==arguments[2]?arguments[2]:"Problem value found at: \n")+"options = {\n",n=0;n<t.length;n++){for(var o=0;o<n+1;o++)i+="  ";i+=t[n]+": {\n"}for(var r=0;r<t.length+1;r++)i+="  ";i+=e+"\n";for(var s=0;s<t.length+1;s++){for(var a=0;a<t.length-s;a++)i+="  ";i+="}\n"}return i+"\n\n"}},{key:"print",value:function(t){return ec(t).replace(/(\")|(\[)|(\])|(,"__type__")/g,"").replace(/(\,)/g,", ")}},{key:"levenshteinDistance",value:function(t,e){if(0===t.length)return e.length;if(0===e.length)return t.length;var i,n,o=[];for(i=0;i<=e.length;i++)o[i]=[i];for(n=0;n<=t.length;n++)o[0][n]=n;for(i=1;i<=e.length;i++)for(n=1;n<=t.length;n++)e.charAt(i-1)==t.charAt(n-1)?o[i][n]=o[i-1][n-1]:o[i][n]=Math.min(o[i-1][n-1]+1,Math.min(o[i][n-1]+1,o[i-1][n]+1));return o[e.length][t.length]}}]),t}();function rc(t,e){var i=pr(t);if(Ii){var n=Ii(t);e&&(n=ko(n).call(n,function(e){return Yt(t,e).enumerable})),i.push.apply(i,n)}return i}function sc(t){for(var e=1;e<arguments.length;e++){var i,n=null!=arguments[e]?arguments[e]:{};if(e%2)Jn(i=rc(Object(n),!0)).call(i,function(e){Mn(t,e,n[e])});else if(Ht)At(t,Ht(n));else{var o;Jn(o=rc(Object(n))).call(o,function(e){Mt(t,e,Yt(n,e))})}}return t}var ac=function(){function t(e,i,n,o,r,s){il(this,t),this.options=ls(r),this.globalOptions=r,this.defaultOptions=s,this.body=i,this.edges=[],this.id=void 0,this.imagelist=n,this.grouplist=o,this.x=void 0,this.y=void 0,this.baseSize=this.options.size,this.baseFontSize=this.options.font.size,this.predefinedPosition=!1,this.selected=!1,this.hover=!1,this.labelModule=new Ul(this.body,this.options,!1),this.setOptions(e)}return ol(t,[{key:"attachEdge",value:function(t){var e;-1===Ao(e=this.edges).call(e,t)&&this.edges.push(t)}},{key:"detachEdge",value:function(t){var e,i,n=Ao(e=this.edges).call(e,t);-1!=n&&ws(i=this.edges).call(i,n,1)}},{key:"setOptions",value:function(e){var i=this.options.shape;if(e){if("undefined"!==typeof e.color&&(this._localColor=e.color),void 0!==e.id&&(this.id=e.id),void 0===this.id)throw new Error("Node must have an id");t.checkMass(e,this.id),void 0!==e.x&&(null===e.x?(this.x=void 0,this.predefinedPosition=!1):(this.x=io(e.x),this.predefinedPosition=!0)),void 0!==e.y&&(null===e.y?(this.y=void 0,this.predefinedPosition=!1):(this.y=io(e.y),this.predefinedPosition=!0)),void 0!==e.size&&(this.baseSize=e.size),void 0!==e.value&&(e.value=Ml(e.value)),t.parseOptions(this.options,e,!0,this.globalOptions,this.grouplist);var n=[e,this.options,this.defaultOptions];return this.chooser=Il("node",n),this._load_images(),this.updateLabelModule(e),void 0!==e.opacity&&t.checkOpacity(e.opacity)&&(this.options.opacity=e.opacity),this.updateShape(i),void 0!==e.hidden||void 0!==e.physics}}},{key:"_load_images",value:function(){if(("circularImage"===this.options.shape||"image"===this.options.shape)&&void 0===this.options.image)throw new Error("Option image must be defined for node type '"+this.options.shape+"'");if(void 0!==this.options.image){if(void 0===this.imagelist)throw new Error("Internal Error: No images provided");if("string"===typeof this.options.image)this.imageObj=this.imagelist.load(this.options.image,this.options.brokenImage,this.id);else{if(void 0===this.options.image.unselected)throw new Error("No unselected image provided");this.imageObj=this.imagelist.load(this.options.image.unselected,this.options.brokenImage,this.id),void 0!==this.options.image.selected?this.imageObjAlt=this.imagelist.load(this.options.image.selected,this.options.brokenImage,this.id):this.imageObjAlt=void 0}}}},{key:"getFormattingValues",value:function(){var t={color:this.options.color.background,opacity:this.options.opacity,borderWidth:this.options.borderWidth,borderColor:this.options.color.border,size:this.options.size,borderDashes:this.options.shapeProperties.borderDashes,borderRadius:this.options.shapeProperties.borderRadius,shadow:this.options.shadow.enabled,shadowColor:this.options.shadow.color,shadowSize:this.options.shadow.size,shadowX:this.options.shadow.x,shadowY:this.options.shadow.y};if(this.selected||this.hover?!0===this.chooser?this.selected?(t.borderWidth*=2,t.color=this.options.color.highlight.background,t.borderColor=this.options.color.highlight.border,t.shadow=this.options.shadow.enabled):this.hover&&(t.color=this.options.color.hover.background,t.borderColor=this.options.color.hover.border,t.shadow=this.options.shadow.enabled):"function"===typeof this.chooser&&(this.chooser(t,this.options.id,this.selected,this.hover),!1===t.shadow&&(t.shadowColor===this.options.shadow.color&&t.shadowSize===this.options.shadow.size&&t.shadowX===this.options.shadow.x&&t.shadowY===this.options.shadow.y||(t.shadow=!0))):t.shadow=this.options.shadow.enabled,void 0!==this.options.opacity){var e=this.options.opacity;t.borderColor=es(t.borderColor,e),t.color=es(t.color,e),t.shadowColor=es(t.shadowColor,e)}return t}},{key:"updateLabelModule",value:function(e){void 0!==this.options.label&&null!==this.options.label||(this.options.label=""),t.updateGroupOptions(this.options,sc(sc({},e),{},{color:e&&e.color||this._localColor||void 0}),this.grouplist);var i=this.grouplist.get(this.options.group,!1),n=[e,this.options,i,this.globalOptions,this.defaultOptions];this.labelModule.update(this.options,n),void 0!==this.labelModule.baseSize&&(this.baseFontSize=this.labelModule.baseSize)}},{key:"updateShape",value:function(t){if(t===this.options.shape&&this.shape)this.shape.setOptions(this.options,this.imageObj,this.imageObjAlt);else switch(this.options.shape){case"box":this.shape=new cd(this.options,this.body,this.labelModule);break;case"circle":this.shape=new vd(this.options,this.body,this.labelModule);break;case"circularImage":this.shape=new yd(this.options,this.body,this.labelModule,this.imageObj,this.imageObjAlt);break;

2case"custom":this.shape=new xd(this.options,this.body,this.labelModule,this.options.ctxRenderer);break;case"database":this.shape=new Ed(this.options,this.body,this.labelModule);break;case"diamond":this.shape=new Cd(this.options,this.body,this.labelModule);break;case"dot":this.shape=new Dd(this.options,this.body,this.labelModule);break;case"ellipse":default:this.shape=new Md(this.options,this.body,this.labelModule);break;case"icon":this.shape=new jd(this.options,this.body,this.labelModule);break;case"image":this.shape=new Fd(this.options,this.body,this.labelModule,this.imageObj,this.imageObjAlt);break;case"square":this.shape=new Nd(this.options,this.body,this.labelModule);break;case"hexagon":this.shape=new Rd(this.options,this.body,this.labelModule);break;case"star":this.shape=new Hd(this.options,this.body,this.labelModule);break;case"text":this.shape=new qd(this.options,this.body,this.labelModule);break;case"triangle":this.shape=new Ud(this.options,this.body,this.labelModule);break;case"triangleDown":this.shape=new Xd(this.options,this.body,this.labelModule)}this.needsRefresh()}},{key:"select",value:function(){this.selected=!0,this.needsRefresh()}},{key:"unselect",value:function(){this.selected=!1,this.needsRefresh()}},{key:"needsRefresh",value:function(){this.shape.refreshNeeded=!0}},{key:"getTitle",value:function(){return this.options.title}},{key:"distanceToBorder",value:function(t,e){return this.shape.distanceToBorder(t,e)}},{key:"isFixed",value:function(){return this.options.fixed.x&&this.options.fixed.y}},{key:"isSelected",value:function(){return this.selected}},{key:"getValue",value:function(){return this.options.value}},{key:"getLabelSize",value:function(){return this.labelModule.size()}},{key:"setValueRange",value:function(t,e,i){if(void 0!==this.options.value){var n=this.options.scaling.customScalingFunction(t,e,i,this.options.value),o=this.options.scaling.max-this.options.scaling.min;if(!0===this.options.scaling.label.enabled){var r=this.options.scaling.label.max-this.options.scaling.label.min;this.options.font.size=this.options.scaling.label.min+n*r}this.options.size=this.options.scaling.min+n*o}else this.options.size=this.baseSize,this.options.font.size=this.baseFontSize;this.updateLabelModule()}},{key:"draw",value:function(t){var e=this.getFormattingValues();return this.shape.draw(t,this.x,this.y,this.selected,this.hover,e)||{}}},{key:"updateBoundingBox",value:function(t){this.shape.updateBoundingBox(this.x,this.y,t)}},{key:"resize",value:function(t){var e=this.getFormattingValues();this.shape.resize(t,this.selected,this.hover,e)}},{key:"getItemsOnPoint",value:function(t){var e=[];return this.labelModule.visible()&&jl(this.labelModule.getSize(),t)&&e.push({nodeId:this.id,labelId:0}),jl(this.shape.boundingBox,t)&&e.push({nodeId:this.id}),e}},{key:"isOverlappingWith",value:function(t){return this.shape.left<t.right&&this.shape.left+this.shape.width>t.left&&this.shape.top<t.bottom&&this.shape.top+this.shape.height>t.top}},{key:"isBoundingBoxOverlappingWith",value:function(t){return this.shape.boundingBox.left<t.right&&this.shape.boundingBox.right>t.left&&this.shape.boundingBox.top<t.bottom&&this.shape.boundingBox.bottom>t.top}}],[{key:"checkOpacity",value:function(t){return 0<=t&&t<=1}},{key:"checkCoordinateOrigin",value:function(t){return void 0===t||"center"===t||"top-left"===t}},{key:"updateGroupOptions",value:function(e,i,n){var o;if(void 0!==n){var r=e.group;if(void 0!==i&&void 0!==i.group&&r!==i.group)throw new Error("updateGroupOptions: group values in options don't match.");if("number"===typeof r||"string"===typeof r&&""!=r){var s=n.get(r);void 0!==s.opacity&&void 0===i.opacity&&(t.checkOpacity(s.opacity)||(console.error("Invalid option for node opacity. Value must be between 0 and 1, found: "+s.opacity),s.opacity=void 0));var a=ko(o=Cl(i)).call(o,function(t){return null!=i[t]});a.push("font"),Gr(a,e,s),e.color=ns(e.color)}}}},{key:"parseOptions",value:function(e,i){var n=arguments.length>2&&void 0!==arguments[2]&&arguments[2],o=arguments.length>3&&void 0!==arguments[3]?arguments[3]:{},r=arguments.length>4?arguments[4]:void 0;if(Gr(["color","fixed","shadow"],e,i,n),t.checkMass(i),void 0!==e.opacity&&(t.checkOpacity(e.opacity)||(console.error("Invalid option for node opacity. Value must be between 0 and 1, found: "+e.opacity),e.opacity=void 0)),void 0!==i.opacity&&(t.checkOpacity(i.opacity)||(console.error("Invalid option for node opacity. Value must be between 0 and 1, found: "+i.opacity),i.opacity=void 0)),i.shapeProperties&&!t.checkCoordinateOrigin(i.shapeProperties.coordinateOrigin)&&console.error("Invalid option for node coordinateOrigin, found: "+i.shapeProperties.coordinateOrigin),ds(e,i,"shadow",o),void 0!==i.color&&null!==i.color){var s=ns(i.color);Yr(e.color,s)}else!0===n&&null===i.color&&(e.color=ls(o.color));void 0!==i.fixed&&null!==i.fixed&&("boolean"===typeof i.fixed?(e.fixed.x=i.fixed,e.fixed.y=i.fixed):(void 0!==i.fixed.x&&"boolean"===typeof i.fixed.x&&(e.fixed.x=i.fixed.x),void 0!==i.fixed.y&&"boolean"===typeof i.fixed.y&&(e.fixed.y=i.fixed.y)

2)),!0===n&&null===i.font&&(e.font=ls(o.font)),t.updateGroupOptions(e,i,r),void 0!==i.scaling&&ds(e.scaling,i.scaling,"label",o.scaling)}},{key:"checkMass",value:function(t,e){if(void 0!==t.mass&&t.mass<=0){var i="";void 0!==e&&(i=" in node id: "+e),console.log("%cNegative or zero mass disallowed"+i+", setting mass to 1.",nc),t.mass=1}}}]),t}();function hc(t,e){var i;if("undefined"===typeof Ar||null==pn(t)){if(kr(t)||(i=function(t,e){var i;if(!t)return;if("string"===typeof t)return lc(t,e);var n=Er(i=Object.prototype.toString.call(t)).call(i,8,-1);"Object"===n&&t.constructor&&(n=t.constructor.name);if("Map"===n||"Set"===n)return En(t);if("Arguments"===n||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n))return lc(t,e)}(t))||e&&t&&"number"===typeof t.length){i&&(t=i);var n=0,o=function(){};return{s:o,n:function(){return n>=t.length?{done:!0}:{done:!1,value:t[n++]}},e:function(t){throw t},f:o}}throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}var r,s=!0,a=!1;return{s:function(){i=fn(t)},n:function(){var t=i.next();return s=t.done,t},e:function(t){a=!0,r=t},f:function(){try{s||null==i.return||i.return()}finally{if(a)throw r}}}}function lc(t,e){(null==e||e>t.length)&&(e=t.length);for(var i=0,n=new Array(e);i<e;i++)n[i]=t[i];return n}var dc=function(){function t(e,i,n,o){var r,s=this;if(il(this,t),this.body=e,this.images=i,this.groups=n,this.layoutEngine=o,this.body.functions.createNode=et(r=this.create).call(r,this),this.nodesListeners={add:function(t,e){s.add(e.items)},update:function(t,e){s.update(e.items,e.data,e.oldData)},remove:function(t,e){s.remove(e.items)}},this.defaultOptions={borderWidth:1,borderWidthSelected:2,brokenImage:void 0,color:{border:"#2B7CE9",background:"#97C2FC",highlight:{border:"#2B7CE9",background:"#D2E5FF"},hover:{border:"#2B7CE9",background:"#D2E5FF"}},opacity:void 0,fixed:{x:!1,y:!1},font:{color:"#343434",size:14,face:"arial",background:"none",strokeWidth:0,strokeColor:"#ffffff",align:"center",vadjust:0,multi:!1,bold:{mod:"bold"},boldital:{mod:"bold italic"},ital:{mod:"italic"},mono:{mod:"",size:15,face:"monospace",vadjust:2}},group:void 0,hidden:!1,icon:{face:"FontAwesome",code:void 0,size:50,color:"#2B7CE9"},image:void 0,imagePadding:{top:0,right:0,bottom:0,left:0},label:void 0,labelHighlightBold:!0,level:void 0,margin:{top:5,right:5,bottom:5,left:5},mass:1,physics:!0,scaling:{min:10,max:30,label:{enabled:!1,min:14,max:30,maxVisible:30,drawThreshold:5},customScalingFunction:function(t,e,i,n){if(e===t)return.5;var o=1/(e-t);return Math.max(0,(n-t)*o)}},shadow:{enabled:!1,color:"rgba(0,0,0,0.5)",size:10,x:5,y:5},shape:"ellipse",shapeProperties:{borderDashes:!1,borderRadius:6,interpolation:!0,useImageSize:!1,useBorderWithImage:!1,coordinateOrigin:"center"},size:25,title:void 0,value:void 0,x:void 0,y:void 0},this.defaultOptions.mass<=0)throw"Internal error: mass in defaultOptions of NodesHandler may not be zero or negative";this.options=ls(this.defaultOptions),this.bindEventListeners()}return ol(t,[{key:"bindEventListeners",value:function(){var t,e,i=this;this.body.emitter.on("refreshNodes",et(t=this.refresh).call(t,this)),this.body.emitter.on("refresh",et(e=this.refresh).call(e,this)),this.body.emitter.on("destroy",function(){Zr(i.nodesListeners,function(t,e){i.body.data.nodes&&i.body.data.nodes.off(e,t)}),delete i.body.functions.createNode,delete i.nodesListeners.add,delete i.nodesListeners.update,delete i.nodesListeners.remove,delete i.nodesListeners})}},{key:"setOptions",value:function(t){if(void 0!==t){if(ac.parseOptions(this.options,t),void 0!==t.opacity&&(kl(t.opacity)||!_l(t.opacity)||t.opacity<0||t.opacity>1?console.error("Invalid option for node opacity. Value must be between 0 and 1, found: "+t.opacity):this.options.opacity=t.opacity),void 0!==t.shape)for(var e in this.body.nodes)Object.prototype.hasOwnProperty.call(this.body.nodes,e)&&this.body.nodes[e].updateShape();if("undefined"!==typeof t.font||"undefined"!==typeof t.widthConstraint||"undefined"!==typeof t.heightConstraint)for(var i=0,n=pr(this.body.nodes);i<n.length;i++){var o=n[i];

2this.body.nodes[o].updateLabelModule(),this.body.nodes[o].needsRefresh()}if(void 0!==t.size)for(var r in this.body.nodes)Object.prototype.hasOwnProperty.call(this.body.nodes,r)&&this.body.nodes[r].needsRefresh();void 0===t.hidden&&void 0===t.physics||this.body.emitter.emit("_dataChanged")}}},{key:"setData",value:function(t){var e=arguments.length>1&&void 0!==arguments[1]&&arguments[1],i=this.body.data.nodes;if(t instanceof n.DataSet||t instanceof n.DataView)this.body.data.nodes=t;else if(kr(t))this.body.data.nodes=new n.DataSet,this.body.data.nodes.add(t);else{if(t)throw new TypeError("Array or DataSet expected");this.body.data.nodes=new n.DataSet}if(i&&Zr(this.nodesListeners,function(t,e){i.off(e,t)}),this.body.nodes={},this.body.data.nodes){var o=this;Zr(this.nodesListeners,function(t,e){o.body.data.nodes.on(e,t)});var r=this.body.data.nodes.getIds();this.add(r,!0)}!1===e&&this.body.emitter.emit("_dataChanged")}},{key:"add",value:function(t){for(var e,i=arguments.length>1&&void 0!==arguments[1]&&arguments[1],n=[],o=0;o<t.length;o++){e=t[o];var r=this.body.data.nodes.get(e),s=this.create(r);n.push(s),this.body.nodes[e]=s}this.layoutEngine.positionInitially(n),!1===i&&this.body.emitter.emit("_dataChanged")}},{key:"update",value:function(t,e,i){for(var n=this.body.nodes,o=!1,r=0;r<t.length;r++){var s=t[r],a=n[s],h=e[r];void 0!==a?a.setOptions(h)&&(o=!0):(o=!0,a=this.create(h),n[s]=a)}o||void 0===i||(o=ml(e).call(e,function(t,e){var n=i[e];return n&&n.level!==t.level})),!0===o?this.body.emitter.emit("_dataChanged"):this.body.emitter.emit("_dataUpdated")}},{key:"remove",value:function(t){for(var e=this.body.nodes,i=0;i<t.length;i++){delete e[t[i]]}this.body.emitter.emit("_dataChanged")}},{key:"create",value:function(t){return new(arguments.length>1&&void 0!==arguments[1]?arguments[1]:ac)(t,this.body,this.images,this.groups,this.options,this.defaultOptions)}},{key:"refresh",value:function(){var t=this,e=arguments.length>0&&void 0!==arguments[0]&&arguments[0];Zr(this.body.nodes,function(i,n){var o=t.body.data.nodes.get(n);void 0!==o&&(!0===e&&i.setOptions({x:null,y:null}),i.setOptions({fixed:!1}),i.setOptions(o))})}},{key:"getPositions",value:function(t){var e={};if(void 0!==t){if(!0===kr(t)){for(var i=0;i<t.length;i++)if(void 0!==this.body.nodes[t[i]]){var n=this.body.nodes[t[i]];e[t[i]]={x:Math.round(n.x),y:Math.round(n.y)}}}else if(void 0!==this.body.nodes[t]){var o=this.body.nodes[t];e[t]={x:Math.round(o.x),y:Math.round(o.y)}}}else for(var r=0;r<this.body.nodeIndices.length;r++){var s=this.body.nodes[this.body.nodeIndices[r]];e[this.body.nodeIndices[r]]={x:Math.round(s.x),y:Math.round(s.y)}}return e}},{key:"getPosition",value:function(t){if(void 0==t)throw new TypeError("No id was specified for getPosition method.");if(void 0==this.body.nodes[t])throw new ReferenceError("NodeId provided for getPosition does not exist. Provided: ".concat(t));return{x:Math.round(this.body.nodes[t].x),y:Math.round(this.body.nodes[t].y)}}},{key:"storePositions",value:function(){var t,e=[],i=this.body.data.nodes.getDataSet(),n=hc(i.get());try{for(n.s();!(t=n.n()).done;){var o=t.value,r=o.id,s=this.body.nodes[r],a=Math.round(s.x),h=Math.round(s.y);o.x===a&&o.y===h||e.push({id:r,x:a,y:h})}}catch(l){n.e(l)}finally{n.f()}i.update(e)}},{key:"getBoundingBox",value:function(t){if(void 0!==this.body.nodes[t])return this.body.nodes[t].shape.boundingBox}},{key:"getConnectedNodes",value:function(t,e){var i=[];if(void 0!==this.body.nodes[t])for(var n=this.body.nodes[t],o={},r=0;r<n.edges.length;r++){var s=n.edges[r];"to"!==e&&s.toId==n.id?void 0===o[s.fromId]&&(i.push(s.fromId),o[s.fromId]=!0):"from"!==e&&s.fromId==n.id&&void 0===o[s.toId]&&(i.push(s.toId),o[s.toId]=!0)}return i}},{key:"getConnectedEdges",value:function(t){var e=[];if(void 0!==this.body.nodes[t])for(var i=this.body.nodes[t],n=0;n<i.edges.length;n++)e.push(i.edges[n].id);else console.log("NodeId provided for getConnectedEdges does not exist. Provided: ",t);return e}},{key:"moveNode",value:function(t,e,i){var n=this;void 0!==this.body.nodes[t]?(this.body.nodes[t].x=Number(e),this.body.nodes[t].y=Number(i),cl(function(){n.body.emitter.emit("startSimulation")},0)):console.log("Node id supplied to moveNode does not exist. Provided: ",t)}}]),t}(),cc=Ut;X({target:"Reflect",stat:!0},{get:function t(e,i){var n,o,r=arguments.length<3?e:arguments[2];return H(e)===r?e[i]:(n=P.f(e,i))?O(n,"value")?n.value:void 0===n.get?void 0:n.get.call(r):_(o=Ni(e))?t(o,i,r):void 0}});var uc=B.Reflect.get;var fc=function(t,e){for(;!Object.prototype.hasOwnProperty.call(t,e)&&null!==(t=od(t)););return t},pc=r(function(t){function e(i,n,o){return"undefined"!==typeof Reflect&&uc?t.exports=e=uc:t.exports=e=function(t,e,

2i){var n=fc(t,e);if(n){var o=cc(n,e);return o.get?o.get.call(i):o.value}},e(i,n,o||i)}t.exports=e}),vc=Math.hypot,gc=Math.abs,yc=Math.sqrt,mc=!!vc&&vc(1/0,NaN)!==1/0;X({target:"Math",stat:!0,forced:mc},{hypot:function(t,e){for(var i,n,o=0,r=0,s=arguments.length,a=0;r<s;)a<(i=gc(arguments[r++]))?(o=o*(n=a/i)*n+1,a=i):o+=i>0?(n=i/a)*n:i;return a===1/0?1/0:a*yc(o)}});var bc=B.Math.hypot;function wc(t){var e=function(){if("undefined"===typeof Reflect||!$l)return!1;if($l.sham)return!1;if("function"===typeof Proxy)return!0;try{return Date.prototype.toString.call($l(Date,[],function(){})),!0}catch(t){return!1}}();return function(){var i,n=od(t);if(e){var o=od(this).constructor;i=$l(n,arguments,o)}else i=n.apply(this,arguments);return id(this,i)}}var _c=function(){function t(){il(this,t)}return ol(t,null,[{key:"transform",value:function(t,e){kr(t)||(t=[t]);for(var i=e.point.x,n=e.point.y,o=e.angle,r=e.length,s=0;s<t.length;++s){var a=t[s],h=a.x*Math.cos(o)-a.y*Math.sin(o),l=a.x*Math.sin(o)+a.y*Math.cos(o);a.x=i+r*h,a.y=n+r*l}}},{key:"drawPath",value:function(t,e){t.beginPath(),t.moveTo(e[0].x,e[0].y);for(var i=1;i<e.length;++i)t.lineTo(e[i].x,e[i].y);t.closePath()}}]),t}(),kc=function(t){td(i,t);var e=wc(i);function i(){return il(this,i),e.apply(this,arguments)}return ol(i,null,[{key:"draw",value:function(t,e){if(e.image){t.save(),t.translate(e.point.x,e.point.y),t.rotate(Math.PI/2+e.angle);var i=null!=e.imageWidth?e.imageWidth:e.image.width,n=null!=e.imageHeight?e.imageHeight:e.image.height;e.image.drawImageAtPosition(t,1,-i/2,0,i,n),t.restore()}return!1}}]),i}(_c),xc=function(t){td(i,t);var e=wc(i);function i(){return il(this,i),e.apply(this,arguments)}return ol(i,null,[{key:"draw",value:function(t,e){var i=[{x:0,y:0},{x:-1,y:.3},{x:-.9,y:0},{x:-1,y:-.3}];return _c.transform(i,e),_c.drawPath(t,i),!0}}]),i}(_c),Oc=function(){function t(){il(this,t)}return ol(t,null,[{key:"draw",value:function(t,e){var i=[{x:-1,y:0},{x:0,y:.3},{x:-.4,y:0},{x:0,y:-.3}];return _c.transform(i,e),_c.drawPath(t,i),!0}}]),t}(),Ec=function(){function t(){il(this,t)}return ol(t,null,[{key:"draw",value:function(t,e){var i={x:-.4,y:0};_c.transform(i,e),t.strokeStyle=t.fillStyle,t.fillStyle="rgba(0, 0, 0, 0)";var n=Math.PI,o=e.angle-n/2,r=e.angle+n/2;return t.beginPath(),t.arc(i.x,i.y,.4*e.length,o,r,!1),t.stroke(),!0}}]),t}(),Sc=function(){function t(){il(this,t)}return ol(t,null,[{key:"draw",value:function(t,e){var i={x:-.3,y:0};_c.transform(i,e),t.strokeStyle=t.fillStyle,t.fillStyle="rgba(0, 0, 0, 0)";var n=Math.PI,o=e.angle+n/2,r=e.angle+3*n/2;return t.beginPath(),t.arc(i.x,i.y,.4*e.length,o,r,!1),t.stroke(),!0}}]),t}(),Cc=function(){function t(){il(this,t)}return ol(t,null,[{key:"draw",value:function(t,e){var i=[{x:.02,y:0},{x:-1,y:.3},{x:-1,y:-.3}];return _c.transform(i,e),_c.drawPath(t,i),!0}}]),t}(),Tc=function(){function t(){il(this,t)}return ol(t,null,[{key:"draw",value:function(t,e){var i=[{x:0,y:.3},{x:0,y:-.3},{x:-1,y:0}];return _c.transform(i,e),_c.drawPath(t,i),!0}}]),t}(),Dc=function(){function t(){il(this,t)}return ol(t,null,[{key:"draw",value:function(t,e){var i={x:-.4,y:0};return _c.transform(i,e),xt(t,i.x,i.y,.4*e.length),!0}}]),t}(),Pc=function(){function t(){il(this,t)}return ol(t,null,[{key:"draw",value:function(t,e){var i=[{x:0,y:.5},{x:0,y:-.5},{x:-.15,y:-.5},{x:-.15,y:.5}];return _c.transform(i,e),_c.drawPath(t,i),!0}}]),t}(),Mc=function(){function t(){il(this,t)}return ol(t,null,[{key:"draw",value:function(t,e){var i=[{x:0,y:.3},{x:0,y:-.3},{x:-.6,y:-.3},{x:-.6,y:.3}];return _c.transform(i,e),_c.drawPath(t,i),!0}}]),t}(),Ic=function(){function t(){il(this,t)}return ol(t,null,[{key:"draw",value:function(t,e){var i=[{x:0,y:0},{x:-.5,y:-.3},{x:-1,y:0},{x:-.5,y:.3}];return _c.transform(i,e),_c.drawPath(t,i),!0}}]),t}(),jc=function(){function t(){il(this,t)}return ol(t,null,[{key:"draw",value:function(t,e){var i=[{x:-1,y:.3},{x:-.5,y:0},{x:-1,y:-.3},{x:0,y:0}];return _c.transform(i,e),_c.drawPath(t,i),!0}}]),t}(),Ac=function(){function t(){il(this,t)}return ol(t,null,[{key:"draw",value:function(t,e){var i;switch(e.type&&(i=e.type.toLowerCase()),i){case"image":return kc.draw(t,e);case"circle":return Dc.draw(t,e);case"box":return Mc.draw(t,e);case"crow":return Oc.draw(t,e);case"curve":return Ec.draw(t,e);case"diamond":return Ic.draw(t,e);case"inv_curve":return Sc.draw(t,e);case"triangle":return Cc.draw(t,e);case"inv_triangle":return Tc.draw(t,e);case"bar":return Pc.draw(t,e);case"vee":return jc.draw(t,e);default:return xc.draw(t,e)}}}]),t}();function Fc(t,e){var i=pr(t);if(Ii){var n=Ii(t);e&&(n=ko(n).call(n,function(e){return Yt(t,e).enumerable})),i.push.apply(i,n)}return i}function zc(t){for(var e=1;e<arguments.length;e++){var i,n=null!=arguments[e]?arguments[e]:{};if(e%2)Jn(i=Fc(Object(n),!0)).call(i,function(e){Mn(t,e,n[e])});else if(Ht)At(t,Ht(n));else{var o;Jn(o=Fc(Object(n))).call(o,function(e){Mt(t,e,Yt(n,e))})}}return t}var Nc=function(){function t(e,i,n){il(this,t),this._body=i,this._labelModule=n,this.color={},this.colorDirty=!0,this.hoverWidth=1.5,this.selectionWidth=2,this.setOptions(e),this.fromPoint=this.from,this.toPoint=this.to}

2return ol(t,[{key:"connect",value:function(){this.from=this._body.nodes[this.options.from],this.to=this._body.nodes[this.options.to]}},{key:"cleanup",value:function(){return!1}},{key:"setOptions",value:function(t){this.options=t,this.from=this._body.nodes[this.options.from],this.to=this._body.nodes[this.options.to],this.id=this.options.id}},{key:"drawLine",value:function(t,e,i,n){var o=arguments.length>4&&void 0!==arguments[4]?arguments[4]:this.getViaNode();t.strokeStyle=this.getColor(t,e),t.lineWidth=e.width,!1!==e.dashes?this._drawDashedLine(t,e,o):this._drawLine(t,e,o)}},{key:"_drawLine",value:function(t,e,i,n,o){if(this.from!=this.to)this._line(t,e,i,n,o);else{var r=this._getCircleData(t),s=cr(r,3),a=s[0],h=s[1],l=s[2];this._circle(t,e,a,h,l)}}},{key:"_drawDashedLine",value:function(t,e,i,n,o){t.lineCap="round";var r=kr(e.dashes)?e.dashes:[5,5];if(void 0!==t.setLineDash){if(t.save(),t.setLineDash(r),t.lineDashOffset=0,this.from!=this.to)this._line(t,e,i);else{var s=this._getCircleData(t),a=cr(s,3),h=a[0],l=a[1],d=a[2];this._circle(t,e,h,l,d)}t.setLineDash([0]),t.lineDashOffset=0,t.restore()}else{if(this.from!=this.to)Ct(t,this.from.x,this.from.y,this.to.x,this.to.y,r);else{var c=this._getCircleData(t),u=cr(c,3),f=u[0],p=u[1],v=u[2];this._circle(t,e,f,p,v)}this.enableShadow(t,e),t.stroke(),this.disableShadow(t,e)}}},{key:"findBorderPosition",value:function(t,e,i){return this.from!=this.to?this._findBorderPosition(t,e,i):this._findBorderPositionCircle(t,e,i)}},{key:"findBorderPositions",value:function(t){if(this.from!=this.to)return{from:this._findBorderPosition(this.from,t),to:this._findBorderPosition(this.to,t)};var e,i=Er(e=this._getCircleData(t)).call(e,0,2),n=cr(i,2),o=n[0],r=n[1];return{from:this._findBorderPositionCircle(this.from,t,{x:o,y:r,low:.25,high:.6,direction:-1}),to:this._findBorderPositionCircle(this.from,t,{x:o,y:r,low:.6,high:.8,direction:1})}}},{key:"_getCircleData",value:function(t){var e=this.options.selfReference.size;void 0!==t&&void 0===this.from.shape.width&&this.from.shape.resize(t);var i=Fl(t,this.options.selfReference.angle,e,this.from);return[i.x,i.y,e]}},{key:"_pointOnCircle",value:function(t,e,i,n){var o=2*n*Math.PI;return{x:t+i*Math.cos(o),y:e-i*Math.sin(o)}}},{key:"_findBorderPositionCircle",value:function(t,e,i){var n,o=i.x,r=i.y,s=i.low,a=i.high,h=i.direction,l=this.options.selfReference.size,d=.5*(s+a),c=0;!0===this.options.arrowStrikethrough&&(-1===h?c=this.options.endPointOffset.from:1===h&&(c=this.options.endPointOffset.to));var u=0;do{d=.5*(s+a),n=this._pointOnCircle(o,r,l,d);var f=Math.atan2(t.y-n.y,t.x-n.x),p=t.distanceToBorder(e,f)+c-Math.sqrt(Math.pow(n.x-t.x,2)+Math.pow(n.y-t.y,2));if(Math.abs(p)<.05)break;p>0?h>0?s=d:a=d:h>0?a=d:s=d,++u}while(s<=a&&u<10);return zc(zc({},n),{},{t:d})}},{key:"getLineWidth",value:function(t,e){return!0===t?Math.max(this.selectionWidth,.3/this._body.view.scale):!0===e?Math.max(this.hoverWidth,.3/this._body.view.scale):Math.max(this.options.width,.3/this._body.view.scale)}},{key:"getColor",value:function(t,e){if(!1!==e.inheritsColor){if("both"===e.inheritsColor&&this.from.id!==this.to.id){var i=t.createLinearGradient(this.from.x,this.from.y,this.to.x,this.to.y),n=this.from.options.color.highlight.border,o=this.to.options.color.highlight.border;return!1===this.from.selected&&!1===this.to.selected?(n=es(this.from.options.color.border,e.opacity),o=es(this.to.options.color.border,e.opacity)):!0===this.from.selected&&!1===this.to.selected?o=this.to.options.color.border:!1===this.from.selected&&!0===this.to.selected&&(n=this.from.options.color.border),i.addColorStop(0,n),i.addColorStop(1,o),i}return"to"===e.inheritsColor?es(this.to.options.color.border,e.opacity):es(this.from.options.color.border,e.opacity)}return es(e.color,e.opacity)}},{key:"_circle",value:function(t,e,i,n,o){this.enableShadow(t,e);var r=0,s=2*Math.PI;if(!this.options.selfReference.renderBehindTheNode){var a=this.options.selfReference.angle,h=this.options.selfReference.angle+Math.PI,l=this._findBorderPositionCircle(this.from,t,{x:i,y:n,low:a,high:h,direction:-1}),d=this._findBorderPositionCircle(this.from,t,{x:i,y:n,low:a,high:h,direction:1});r=Math.atan2(l.y-n,l.x-i),s=Math.atan2(d.y-n,d.x-i)}t.beginPath(),t.arc(i,n,o,r,s,!1),t.stroke(),this.disableShadow(t,e)}}

2,{key:"getDistanceToEdge",value:function(t,e,i,n,o,r){if(this.from!=this.to)return this._getDistanceToEdge(t,e,i,n,o,r);var s=this._getCircleData(void 0),a=cr(s,3),h=a[0],l=a[1],d=a[2],c=h-o,u=l-r;return Math.abs(Math.sqrt(c*c+u*u)-d)}},{key:"_getDistanceToLine",value:function(t,e,i,n,o,r){var s=i-t,a=n-e,h=((o-t)*s+(r-e)*a)/(s*s+a*a);h>1?h=1:h<0&&(h=0);var l=t+h*s-o,d=e+h*a-r;return Math.sqrt(l*l+d*d)}},{key:"getArrowData",value:function(t,e,i,n,o,r){var s,a,h,l,d,c,u,f=r.width;"from"===e?(h=this.from,l=this.to,d=r.fromArrowScale<0,c=Math.abs(r.fromArrowScale),u=r.fromArrowType):"to"===e?(h=this.to,l=this.from,d=r.toArrowScale<0,c=Math.abs(r.toArrowScale),u=r.toArrowType):(h=this.to,l=this.from,d=r.middleArrowScale<0,c=Math.abs(r.middleArrowScale),u=r.middleArrowType);var p=15*c+3*f;if(h!=l){var v=p/bc(h.x-l.x,h.y-l.y);if("middle"!==e)if(!0===this.options.smooth.enabled){var g=this._findBorderPosition(h,t,{via:i}),y=this.getPoint(g.t+v*("from"===e?1:-1),i);s=Math.atan2(g.y-y.y,g.x-y.x),a=g}else s=Math.atan2(h.y-l.y,h.x-l.x),a=this._findBorderPosition(h,t);else{var m=(d?-v:v)/2,b=this.getPoint(.5+m,i),w=this.getPoint(.5-m,i);s=Math.atan2(b.y-w.y,b.x-w.x),a=this.getPoint(.5,i)}}else{var _=this._getCircleData(t),k=cr(_,3),x=k[0],O=k[1],E=k[2];if("from"===e){var S=this.options.selfReference.angle,C=this.options.selfReference.angle+Math.PI,T=this._findBorderPositionCircle(this.from,t,{x:x,y:O,low:S,high:C,direction:-1});s=-2*T.t*Math.PI+1.5*Math.PI+.1*Math.PI,a=T}else if("to"===e){var D=this.options.selfReference.angle,P=this.options.selfReference.angle+Math.PI,M=this._findBorderPositionCircle(this.from,t,{x:x,y:O,low:D,high:P,direction:1});s=-2*M.t*Math.PI+1.5*Math.PI-1.1*Math.PI,a=M}else{var I=this.options.selfReference.angle/(2*Math.PI);a=this._pointOnCircle(x,O,E,I),s=-2*I*Math.PI+1.5*Math.PI+.1*Math.PI}}return{point:a,core:{x:a.x-.9*p*Math.cos(s),y:a.y-.9*p*Math.sin(s)},angle:s,length:p,type:u}}},{key:"drawArrowHead",value:function(t,e,i,n,o){t.strokeStyle=this.getColor(t,e),t.fillStyle=t.strokeStyle,t.lineWidth=e.width,Ac.draw(t,o)&&(this.enableShadow(t,e),hd(t).call(t),this.disableShadow(t,e))}},{key:"enableShadow",value:function(t,e){!0===e.shadow&&(t.shadowColor=e.shadowColor,t.shadowBlur=e.shadowSize,t.shadowOffsetX=e.shadowX,t.shadowOffsetY=e.shadowY)}},{key:"disableShadow",value:function(t,e){!0===e.shadow&&(t.shadowColor="rgba(0,0,0,0)",t.shadowBlur=0,t.shadowOffsetX=0,t.shadowOffsetY=0)}},{key:"drawBackground",value:function(t,e){if(!1!==e.background){var i={strokeStyle:t.strokeStyle,lineWidth:t.lineWidth,dashes:t.dashes};t.strokeStyle=e.backgroundColor,t.lineWidth=e.backgroundSize,this.setStrokeDashed(t,e.backgroundDashes),t.stroke(),t.strokeStyle=i.strokeStyle,t.lineWidth=i.lineWidth,t.dashes=i.dashes,this.setStrokeDashed(t,e.dashes)}}},{key:"setStrokeDashed",value:function(t,e){if(!1!==e)if(void 0!==t.setLineDash){var i=kr(e)?e:[5,5];t.setLineDash(i)}else console.warn("setLineDash is not supported in this browser. The dashed stroke cannot be used.");else void 0!==t.setLineDash?t.setLineDash([]):console.warn("setLineDash is not supported in this browser. The dashed stroke cannot be used.")}}]),t}();function Bc(t,e){var i=pr(t);if(Ii){var n=Ii(t);e&&(n=ko(n).call(n,function(e){return Yt(t,e).enumerable})),i.push.apply(i,n)}return i}function Rc(t){for(var e=1;e<arguments.length;e++){var i,n=null!=arguments[e]?arguments[e]:{};if(e%2)Jn(i=Bc(Object(n),!0)).call(i,function(e){Mn(t,e,n[e])});else if(Ht)At(t,Ht(n));else{var o;Jn(o=Bc(Object(n))).call(o,function(e){Mt(t,e,Yt(n,e))})}}return t}function Lc(t){var e=function(){if("undefined"===typeof Reflect||!$l)return!1;if($l.sham)return!1;if("function"===typeof Proxy)return!0;try{return Date.prototype.toString.call($l(Date,[],function(){})),!0}catch(t){return!1}}();return function(){var i,n=od(t);if(e){var o=od(this).constructor;i=$l(n,arguments,o)}else i=n.apply(this,arguments);return id(this,i)}}var Hc=function(t){td(i,t);var e=Lc(i);function i(t,n,o){return il(this,i),e.call(this,t,n,o)}return ol(i,[{key:"_findBorderPositionBezier",value:function(t,e){var i,n,o=arguments.length>2&&void 0!==arguments[2]?arguments[2]:this._getViaCoordinates(),r=!1,s=1,a=0,h=this.to,l=this.options.endPointOffset?this.options.endPointOffset.to:0;

2t.id===this.from.id&&(h=this.from,r=!0,l=this.options.endPointOffset?this.options.endPointOffset.from:0),!1===this.options.arrowStrikethrough&&(l=0);var d=0;do{n=.5*(a+s),i=this.getPoint(n,o);var c=Math.atan2(h.y-i.y,h.x-i.x),u=h.distanceToBorder(e,c)+l-Math.sqrt(Math.pow(i.x-h.x,2)+Math.pow(i.y-h.y,2));if(Math.abs(u)<.2)break;u<0?!1===r?a=n:s=n:!1===r?s=n:a=n,++d}while(a<=s&&d<10);return Rc(Rc({},i),{},{t:n})}},{key:"_getDistanceToBezierEdge",value:function(t,e,i,n,o,r,s){var a,h,l,d,c,u=1e9,f=t,p=e;for(h=1;h<10;h++)l=.1*h,d=Math.pow(1-l,2)*t+2*l*(1-l)*s.x+Math.pow(l,2)*i,c=Math.pow(1-l,2)*e+2*l*(1-l)*s.y+Math.pow(l,2)*n,h>0&&(u=(a=this._getDistanceToLine(f,p,d,c,o,r))<u?a:u),f=d,p=c;return u}},{key:"_bezierCurve",value:function(t,e,i,n){t.beginPath(),t.moveTo(this.fromPoint.x,this.fromPoint.y),null!=i&&null!=i.x?null!=n&&null!=n.x?t.bezierCurveTo(i.x,i.y,n.x,n.y,this.toPoint.x,this.toPoint.y):t.quadraticCurveTo(i.x,i.y,this.toPoint.x,this.toPoint.y):t.lineTo(this.toPoint.x,this.toPoint.y),this.drawBackground(t,e),this.enableShadow(t,e),t.stroke(),this.disableShadow(t,e)}},{key:"getViaNode",value:function(){return this._getViaCoordinates()}}]),i}(Nc);function Wc(t){var e=function(){if("undefined"===typeof Reflect||!$l)return!1;if($l.sham)return!1;if("function"===typeof Proxy)return!0;try{return Date.prototype.toString.call($l(Date,[],function(){})),!0}catch(t){return!1}}();return function(){var i,n=od(t);if(e){var o=od(this).constructor;i=$l(n,arguments,o)}else i=n.apply(this,arguments);return id(this,i)}}var qc=function(t){td(i,t);var e=Wc(i);function i(t,n,o){var r;return il(this,i),(r=e.call(this,t,n,o)).via=r.via,r._boundFunction=function(){r.positionBezierNode()},r._body.emitter.on("_repositionBezierNodes",r._boundFunction),r}return ol(i,[{key:"setOptions",value:function(t){pc(od(i.prototype),"setOptions",this).call(this,t);var e=!1;this.options.physics!==t.physics&&(e=!0),this.options=t,this.id=this.options.id,this.from=this._body.nodes[this.options.from],this.to=this._body.nodes[this.options.to],this.setupSupportNode(),this.connect(),!0===e&&(this.via.setOptions({physics:this.options.physics}),this.positionBezierNode())}},{key:"connect",value:function(){this.from=this._body.nodes[this.options.from],this.to=this._body.nodes[this.options.to],void 0===this.from||void 0===this.to||!1===this.options.physics||this.from.id===this.to.id?this.via.setOptions({physics:!1}):this.via.setOptions({physics:!0})}},{key:"cleanup",value:function(){return this._body.emitter.off("_repositionBezierNodes",this._boundFunction),void 0!==this.via&&(delete this._body.nodes[this.via.id],this.via=void 0,!0)}},{key:"setupSupportNode",value:function(){if(void 0===this.via){var t="edgeId:"+this.id,e=this._body.functions.createNode({id:t,shape:"circle",physics:!0,hidden:!0});this._body.nodes[t]=e,this.via=e,this.via.parentEdgeId=this.id,this.positionBezierNode()}}},{key:"positionBezierNode",value:function(){void 0!==this.via&&void 0!==this.from&&void 0!==this.to?(this.via.x=.5*(this.from.x+this.to.x),this.via.y=.5*(this.from.y+this.to.y)):void 0!==this.via&&(this.via.x=0,this.via.y=0)}},{key:"_line",value:function(t,e,i){this._bezierCurve(t,e,i)}},{key:"_getViaCoordinates",value:function(){return this.via}},{key:"getViaNode",value:function(){return this.via}},{key:"getPoint",value:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:this.via;if(this.from===this.to){var i=this._getCircleData(),n=cr(i,3),o=n[0],r=n[1],s=n[2],a=2*Math.PI*(1-t);return{x:o+s*Math.sin(a),y:r+s-s*(1-Math.cos(a))}}return{x:Math.pow(1-t,2)*this.fromPoint.x+2*t*(1-t)*e.x+Math.pow(t,2)*this.toPoint.x,y:Math.pow(1-t,2)*this.fromPoint.y+2*t*(1-t)*e.y+Math.pow(t,2)*this.toPoint.y}}},{key:"_findBorderPosition",value:function(t,e){return this._findBorderPositionBezier(t,e,this.via)}},{key:"_getDistanceToEdge",value:function(t,e,i,n,o,r){return this._getDistanceToBezierEdge(t,e,i,n,o,r,this.via)}}]),i}(Hc);function Vc(t){var e=function(){if("undefined"===typeof Reflect||!$l)return!1;if($l.sham)return!1;if("function"===typeof Proxy)return!0;try{return Date.prototype.toString.call($l(Date,[],function(){})),!0}catch(t){return!1}}();return function(){var i,n=od(t);if(e){var o=od(this).constructor;i=$l(n,arguments,o)}else i=n.apply(this,arguments);return id(this,i)}}var Uc=function(t){td(i,t);var e=Vc(i);function i(t,n,o){return il(this,i),e.call(this,t,n,o)}

2return ol(i,[{key:"_line",value:function(t,e,i){this._bezierCurve(t,e,i)}},{key:"getViaNode",value:function(){return this._getViaCoordinates()}},{key:"_getViaCoordinates",value:function(){var t,e,i=this.options.smooth.roundness,n=this.options.smooth.type,o=Math.abs(this.from.x-this.to.x),r=Math.abs(this.from.y-this.to.y);if("discrete"===n||"diagonalCross"===n){var s,a;s=a=o<=r?i*r:i*o,this.from.x>this.to.x&&(s=-s),this.from.y>=this.to.y&&(a=-a);var h=this.from.x+s,l=this.from.y+a;return"discrete"===n&&(o<=r?h=o<i*r?this.from.x:h:l=r<i*o?this.from.y:l),{x:h,y:l}}if("straightCross"===n){var d=(1-i)*o,c=(1-i)*r;return o<=r?(d=0,this.from.y<this.to.y&&(c=-c)):(this.from.x<this.to.x&&(d=-d),c=0),{x:this.to.x+d,y:this.to.y+c}}if("horizontal"===n){var u=(1-i)*o;return this.from.x<this.to.x&&(u=-u),{x:this.to.x+u,y:this.from.y}}if("vertical"===n){var f=(1-i)*r;return this.from.y<this.to.y&&(f=-f),{x:this.from.x,y:this.to.y+f}}if("curvedCW"===n){o=this.to.x-this.from.x,r=this.from.y-this.to.y;var p=Math.sqrt(o*o+r*r),v=Math.PI,g=(Math.atan2(r,o)+(.5*i+.5)*v)%(2*v);return{x:this.from.x+(.5*i+.5)*p*Math.sin(g),y:this.from.y+(.5*i+.5)*p*Math.cos(g)}}if("curvedCCW"===n){o=this.to.x-this.from.x,r=this.from.y-this.to.y;var y=Math.sqrt(o*o+r*r),m=Math.PI,b=(Math.atan2(r,o)+(.5*-i+.5)*m)%(2*m);return{x:this.from.x+(.5*i+.5)*y*Math.sin(b),y:this.from.y+(.5*i+.5)*y*Math.cos(b)}}t=e=o<=r?i*r:i*o,this.from.x>this.to.x&&(t=-t),this.from.y>=this.to.y&&(e=-e);var w=this.from.x+t,_=this.from.y+e;return o<=r?w=this.from.x<=this.to.x?this.to.x<w?this.to.x:w:this.to.x>w?this.to.x:w:_=this.from.y>=this.to.y?this.to.y>_?this.to.y:_:this.to.y<_?this.to.y:_,{x:w,y:_}}},{key:"_findBorderPosition",value:function(t,e){var i=arguments.length>2&&void 0!==arguments[2]?arguments[2]:{};return this._findBorderPositionBezier(t,e,i.via)}},{key:"_getDistanceToEdge",value:function(t,e,i,n,o,r){var s=arguments.length>6&&void 0!==arguments[6]?arguments[6]:this._getViaCoordinates();return this._getDistanceToBezierEdge(t,e,i,n,o,r,s)}},{key:"getPoint",value:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:this._getViaCoordinates(),i=t;return{x:Math.pow(1-i,2)*this.fromPoint.x+2*i*(1-i)*e.x+Math.pow(i,2)*this.toPoint.x,y:Math.pow(1-i,2)*this.fromPoint.y+2*i*(1-i)*e.y+Math.pow(i,2)*this.toPoint.y}}}]),i}(Hc);function Yc(t){var e=function(){if("undefined"===typeof Reflect||!$l)return!1;if($l.sham)return!1;if("function"===typeof Proxy)return!0;try{return Date.prototype.toString.call($l(Date,[],function(){})),!0}catch(t){return!1}}();return function(){var i,n=od(t);if(e){var o=od(this).constructor;i=$l(n,arguments,o)}else i=n.apply(this,arguments);return id(this,i)}}var Xc=function(t){td(i,t);var e=Yc(i);function i(t,n,o){return il(this,i),e.call(this,t,n,o)}return ol(i,[{key:"_getDistanceToBezierEdge2",value:function(t,e,i,n,o,r,s,a){for(var h=1e9,l=t,d=e,c=[0,0,0,0],u=1;u<10;u++){var f=.1*u;c[0]=Math.pow(1-f,3),c[1]=3*f*Math.pow(1-f,2),c[2]=3*Math.pow(f,2)*(1-f),c[3]=Math.pow(f,3);var p=c[0]*t+c[1]*s.x+c[2]*a.x+c[3]*i,v=c[0]*e+c[1]*s.y+c[2]*a.y+c[3]*n;if(u>0){var g=this._getDistanceToLine(l,d,p,v,o,r);h=g<h?g:h}l=p,d=v}return h}}]),i}(Hc);function Gc(t){var e=function(){if("undefined"===typeof Reflect||!$l)return!1;if($l.sham)return!1;if("function"===typeof Proxy)return!0;try{return Date.prototype.toString.call($l(Date,[],function(){})),!0}catch(t){return!1}}();return function(){var i,n=od(t);if(e){var o=od(this).constructor;i=$l(n,arguments,o)}else i=n.apply(this,arguments);return id(this,i)}}var Kc=function(t){td(i,t);var e=Gc(i);function i(t,n,o){return il(this,i),e.call(this,t,n,o)}return ol(i,[{key:"_line",value:function(t,e,i){var n=i[0],o=i[1];this._bezierCurve(t,e,n,o)}},{key:"_getViaCoordinates",value:function(){var t,e,i,n,o=this.from.x-this.to.x,r=this.from.y-this.to.y,s=this.options.smooth.roundness;return(Math.abs(o)>Math.abs(r)||!0===this.options.smooth.forceDirection||"horizontal"===this.options.smooth.forceDirection)&&"vertical"!==this.options.smooth.forceDirection?(e=this.from.y,n=this.to.y,t=this.from.x-s*o,i=this.to.x+s*o):(e=this.from.y-s*r,n=this.to.y+s*r,t=this.from.x,i=this.to.x),[{x:t,y:e},{x:i,y:n}]}},{key:"getViaNode",value:function(){return this._getViaCoordinates()}},{key:"_findBorderPosition",value:function(t,e){return this._findBorderPositionBezier(t,e)}}

2,{key:"_getDistanceToEdge",value:function(t,e,i,n,o,r){var s=arguments.length>6&&void 0!==arguments[6]?arguments[6]:this._getViaCoordinates(),a=cr(s,2),h=a[0],l=a[1];return this._getDistanceToBezierEdge2(t,e,i,n,o,r,h,l)}},{key:"getPoint",value:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:this._getViaCoordinates(),i=cr(e,2),n=i[0],o=i[1],r=t,s=[Math.pow(1-r,3),3*r*Math.pow(1-r,2),3*Math.pow(r,2)*(1-r),Math.pow(r,3)];return{x:s[0]*this.fromPoint.x+s[1]*n.x+s[2]*o.x+s[3]*this.toPoint.x,y:s[0]*this.fromPoint.y+s[1]*n.y+s[2]*o.y+s[3]*this.toPoint.y}}}]),i}(Xc);function $c(t){var e=function(){if("undefined"===typeof Reflect||!$l)return!1;if($l.sham)return!1;if("function"===typeof Proxy)return!0;try{return Date.prototype.toString.call($l(Date,[],function(){})),!0}catch(t){return!1}}();return function(){var i,n=od(t);if(e){var o=od(this).constructor;i=$l(n,arguments,o)}else i=n.apply(this,arguments);return id(this,i)}}var Jc=function(t){td(i,t);var e=$c(i);function i(t,n,o){return il(this,i),e.call(this,t,n,o)}return ol(i,[{key:"_line",value:function(t,e){t.beginPath(),t.moveTo(this.fromPoint.x,this.fromPoint.y),t.lineTo(this.toPoint.x,this.toPoint.y),this.enableShadow(t,e),t.stroke(),this.disableShadow(t,e)}},{key:"getViaNode",value:function(){}},{key:"getPoint",value:function(t){return{x:(1-t)*this.fromPoint.x+t*this.toPoint.x,y:(1-t)*this.fromPoint.y+t*this.toPoint.y}}},{key:"_findBorderPosition",value:function(t,e){var i=this.to,n=this.from;t.id===this.from.id&&(i=this.from,n=this.to);var o=Math.atan2(i.y-n.y,i.x-n.x),r=i.x-n.x,s=i.y-n.y,a=Math.sqrt(r*r+s*s),h=(a-t.distanceToBorder(e,o))/a;return{x:(1-h)*n.x+h*i.x,y:(1-h)*n.y+h*i.y,t:0}}},{key:"_getDistanceToEdge",value:function(t,e,i,n,o,r){return this._getDistanceToLine(t,e,i,n,o,r)}}]),i}(Nc),Qc=function(){function t(e,i,n,o,r){if(il(this,t),void 0===i)throw new Error("No body provided");this.options=ls(o),this.globalOptions=o,this.defaultOptions=r,this.body=i,this.imagelist=n,this.id=void 0,this.fromId=void 0,this.toId=void 0,this.selected=!1,this.hover=!1,this.labelDirty=!0,this.baseWidth=this.options.width,this.baseFontSize=this.options.font.size,this.from=void 0,this.to=void 0,this.edgeType=void 0,this.connected=!1,this.labelModule=new Ul(this.body,this.options,!0),this.setOptions(e)}return ol(t,[{key:"setOptions",value:function(e){if(e){var i="undefined"!==typeof e.physics&&this.options.physics!==e.physics||"undefined"!==typeof e.hidden&&(this.options.hidden||!1)!==(e.hidden||!1)||"undefined"!==typeof e.from&&this.options.from!==e.from||"undefined"!==typeof e.to&&this.options.to!==e.to;t.parseOptions(this.options,e,!0,this.globalOptions),void 0!==e.id&&(this.id=e.id),void 0!==e.from&&(this.fromId=e.from),void 0!==e.to&&(this.toId=e.to),void 0!==e.title&&(this.title=e.title),void 0!==e.value&&(e.value=Ml(e.value));var n=[e,this.options,this.defaultOptions];return this.chooser=Il("edge",n),this.updateLabelModule(e),i=this.updateEdgeType()||i,this._setInteractionWidths(),this.connect(),i}}},{key:"getFormattingValues",value:function(){var t=!0===this.options.arrows.to||!0===this.options.arrows.to.enabled,e=!0===this.options.arrows.from||!0===this.options.arrows.from.enabled,i=!0===this.options.arrows.middle||!0===this.options.arrows.middle.enabled,n=this.options.color.inherit,o={toArrow:t,toArrowScale:this.options.arrows.to.scaleFactor,toArrowType:this.options.arrows.to.type,toArrowSrc:this.options.arrows.to.src,toArrowImageWidth:this.options.arrows.to.imageWidth,toArrowImageHeight:this.options.arrows.to.imageHeight,middleArrow:i,middleArrowScale:this.options.arrows.middle.scaleFactor,middleArrowType:this.options.arrows.middle.type,middleArrowSrc:this.options.arrows.middle.src,middleArrowImageWidth:this.options.arrows.middle.imageWidth,middleArrowImageHeight:this.options.arrows.middle.imageHeight,fromArrow:e,fromArrowScale:this.options.arrows.from.scaleFactor,fromArrowType:this.options.arrows.from.type,fromArrowSrc:this.options.arrows.from.src,fromArrowImageWidth:this.options.arrows.from.imageWidth,fromArrowImageHeight:this.options.arrows.from.imageHeight,arrowStrikethrough:this.options.arrowStrikethrough,color:n?void 0:this.options.color.color,inheritsColor:n,opacity:this.options.color.opacity,hidden:this.options.hidden,length:this.options.length,shadow:this.options.shadow.enabled,shadowColor:this.options.shadow.color,shadowSize:this.options.shadow.size,shadowX:this.options.shadow.x,shadowY:this.options.shadow.y,dashes:this.options.dashes,width:this.options.width,background:this.options.background.enabled,backgroundColor:this.options.background.color,backgroundSize:this.options.background.size,backgroundDashes:this.options.background.dashes};if(this.selected||this.hover)if(!0===this.chooser){if(this.selected){var r=this.options.selectionWidth;"function"===typeof r?o.width=r(o.width):"number"===typeof r&&(o.width+=r),o.width=Math.max(o.width,.3/this.body.view.scale),o.color=this.options.color.highlight,o.shadow=this.options.shadow.enabled}else if(this.hover){var s=this.options.hoverWidth;"function"===typeof s?o.width=s(o.width):"number"===typeof s&&(o.width+=s),o.width=Math.max(o.width,.3/this.body.view.scale),o.color=this.options.color.hover,o.shadow=this.options.shadow.enabled}}else"function"===typeof this.chooser&&(this.chooser(o,this.options.id,this.selected,this.hover),void 0!==o.color&&(o.inheritsColor=!1),!1===o.shadow&&(o.shadowColor===this.options.shadow.color&&o.shadowSize===this.options.shadow.size&&o.shadowX===this.options.shadow.x&&o.shadowY===this.options.shadow.y||(o.shadow=!0)));else o.shadow=this.options.shadow.enabled,o.width=Math.max(o.width,.3/this.body.view.scale);return o}},{key:"updateLabelModule",value:function(t){var e=[t,this.options,this.globalOptions,this.defaultOptions];this.labelModule.update(this.options,e),void 0!==this.labelModule.baseSize&&(this.baseFontSize=this.labelModule.baseSize)}},{key:"updateEdgeType",value:function(){var t=this.options.smooth,e=!1,i=!0;return void 0!==this.edgeType&&((this.edgeType instanceof qc&&!0===t.enabled&&"dynamic"===t.type||this.edgeType instanceof Kc&&!0===t.enabled&&"cubicBezier"===t.type||this.edgeType instanceof Uc&&!0===t.enabled&&"dynamic"!==t.type&&"cubicBezier"!==t.type||this.edgeType instanceof Jc&&!1===t.type.enabled)&&(i=!1),!0===i&&(e=this.cleanup())),!0===i?!0===t.enabled?"dynamic"===t.type?(e=!0,this.edgeType=new qc(this.options,this.body,this.labelModule)):"cubicBezier"===t.type?this.edgeType=new Kc(this.options,this.body,this.labelModule):this.edgeType=new Uc(this.options,this.body,this.labelModule):this.edgeType=new Jc(this.options,this.body,this.labelModule):this.edgeType.setOptions(this.options),e}},{key:"connect",value:function(){this.disconnect(),this.from=this.body.nodes[this.fromId]||void 0,this.to=this.body.nodes[this.toId]||void 0,this.connected=void 0!==this.from&&void 0!==this.to,!0===this.connected?(this.from.attachEdge(this),this.to.attachEdge(this)):(this.from&&this.from.detachEdge(this),this.to&&this.to.detachEdge(this)),this.edgeType.connect()}},{key:"disconnect",value:function(){this.from&&(this.from.detachEdge(this),this.from=void 0),this.to&&(this.to.detachEdge(this),this.to=void 0),this.connected=!1}},{key:"getTitle",value:function(){return this.title}},{key:"isSelected",value:function(){return this.selected}},{key:"getValue",value:function(){return this.options.value}}

2,{key:"setValueRange",value:function(t,e,i){if(void 0!==this.options.value){var n=this.options.scaling.customScalingFunction(t,e,i,this.options.value),o=this.options.scaling.max-this.options.scaling.min;if(!0===this.options.scaling.label.enabled){var r=this.options.scaling.label.max-this.options.scaling.label.min;this.options.font.size=this.options.scaling.label.min+n*r}this.options.width=this.options.scaling.min+n*o}else this.options.width=this.baseWidth,this.options.font.size=this.baseFontSize;this._setInteractionWidths(),this.updateLabelModule()}},{key:"_setInteractionWidths",value:function(){"function"===typeof this.options.hoverWidth?this.edgeType.hoverWidth=this.options.hoverWidth(this.options.width):this.edgeType.hoverWidth=this.options.hoverWidth+this.options.width,"function"===typeof this.options.selectionWidth?this.edgeType.selectionWidth=this.options.selectionWidth(this.options.width):this.edgeType.selectionWidth=this.options.selectionWidth+this.options.width}},{key:"draw",value:function(t){var e=this.getFormattingValues();if(!e.hidden){var i=this.edgeType.getViaNode();this.edgeType.drawLine(t,e,this.selected,this.hover,i),this.drawLabel(t,i)}}},{key:"drawArrows",value:function(t){var e=this.getFormattingValues();if(!e.hidden){var i=this.edgeType.getViaNode(),n={};this.edgeType.fromPoint=this.edgeType.from,this.edgeType.toPoint=this.edgeType.to,e.fromArrow&&(n.from=this.edgeType.getArrowData(t,"from",i,this.selected,this.hover,e),!1===e.arrowStrikethrough&&(this.edgeType.fromPoint=n.from.core),e.fromArrowSrc&&(n.from.image=this.imagelist.load(e.fromArrowSrc)),e.fromArrowImageWidth&&(n.from.imageWidth=e.fromArrowImageWidth),e.fromArrowImageHeight&&(n.from.imageHeight=e.fromArrowImageHeight)),e.toArrow&&(n.to=this.edgeType.getArrowData(t,"to",i,this.selected,this.hover,e),!1===e.arrowStrikethrough&&(this.edgeType.toPoint=n.to.core),e.toArrowSrc&&(n.to.image=this.imagelist.load(e.toArrowSrc)),e.toArrowImageWidth&&(n.to.imageWidth=e.toArrowImageWidth),e.toArrowImageHeight&&(n.to.imageHeight=e.toArrowImageHeight)),e.middleArrow&&(n.middle=this.edgeType.getArrowData(t,"middle",i,this.selected,this.hover,e),e.middleArrowSrc&&(n.middle.image=this.imagelist.load(e.middleArrowSrc)),e.middleArrowImageWidth&&(n.middle.imageWidth=e.middleArrowImageWidth),e.middleArrowImageHeight&&(n.middle.imageHeight=e.middleArrowImageHeight)),e.fromArrow&&this.edgeType.drawArrowHead(t,e,this.selected,this.hover,n.from),e.middleArrow&&this.edgeType.drawArrowHead(t,e,this.selected,this.hover,n.middle),e.toArrow&&this.edgeType.drawArrowHead(t,e,this.selected,this.hover,n.to)}}},{key:"drawLabel",value:function(t,e){if(void 0!==this.options.label){var i,n=this.from,o=this.to;if(this.labelModule.differentState(this.selected,this.hover)&&this.labelModule.getTextSize(t,this.selected,this.hover),n.id!=o.id){this.labelModule.pointToSelf=!1,i=this.edgeType.getPoint(.5,e),t.save();var r=this._getRotation(t);0!=r.angle&&(t.translate(r.x,r.y),t.rotate(r.angle)),this.labelModule.draw(t,i.x,i.y,this.selected,this.hover),t.restore()}else{this.labelModule.pointToSelf=!0;var s=Fl(t,this.options.selfReference.angle,this.options.selfReference.size,n);i=this._pointOnCircle(s.x,s.y,this.options.selfReference.size,this.options.selfReference.angle),this.labelModule.draw(t,i.x,i.y,this.selected,this.hover)}}}},{key:"getItemsOnPoint",value:function(t){var e=[];if(this.labelModule.visible()){var i=this._getRotation();jl(this.labelModule.getSize(),t,i)&&e.push({edgeId:this.id,labelId:0})}var n={left:t.x,top:t.y};return this.isOverlappingWith(n)&&e.push({edgeId:this.id}),e}},{key:"isOverlappingWith",value:function(t){if(this.connected){var e=this.from.x,i=this.from.y,n=this.to.x,o=this.to.y,r=t.left,s=t.top;return this.edgeType.getDistanceToEdge(e,i,n,o,r,s)<10}return!1}},{key:"_getRotation",value:function(t){var e=this.edgeType.getViaNode(),i=this.edgeType.getPoint(.5,e);void 0!==t&&this.labelModule.calculateLabelSize(t,this.selected,this.hover,i.x,i.y);var n={x:i.x,y:this.labelModule.size.yLine,angle:0};if(!this.labelModule.visible())return n;if("horizontal"===this.options.font.align)return n;var o=this.from.y-this.to.y,r=this.from.x-this.to.x,s=Math.atan2(o,r);return(s<-1&&r<0||s>0&&r<0)&&(s+=Math.PI),n.angle=s,n}}

2,{key:"_pointOnCircle",value:function(t,e,i,n){return{x:t+i*Math.cos(n),y:e-i*Math.sin(n)}}},{key:"select",value:function(){this.selected=!0}},{key:"unselect",value:function(){this.selected=!1}},{key:"cleanup",value:function(){return this.edgeType.cleanup()}},{key:"remove",value:function(){this.cleanup(),this.disconnect(),delete this.body.edges[this.id]}},{key:"endPointsValid",value:function(){return void 0!==this.body.nodes[this.fromId]&&void 0!==this.body.nodes[this.toId]}}],[{key:"parseOptions",value:function(t,e){var i=arguments.length>2&&void 0!==arguments[2]&&arguments[2],n=arguments.length>3&&void 0!==arguments[3]?arguments[3]:{},o=arguments.length>4&&void 0!==arguments[4]&&arguments[4];if(Xr(["endPointOffset","arrowStrikethrough","id","from","hidden","hoverWidth","labelHighlightBold","length","line","opacity","physics","scaling","selectionWidth","selfReferenceSize","selfReference","to","title","value","width","font","chosen","widthConstraint"],t,e,i),void 0!==e.endPointOffset&&void 0!==e.endPointOffset.from&&(_l(e.endPointOffset.from)?t.endPointOffset.from=e.endPointOffset.from:(t.endPointOffset.from=void 0!==n.endPointOffset.from?n.endPointOffset.from:0,console.error("endPointOffset.from is not a valid number"))),void 0!==e.endPointOffset&&void 0!==e.endPointOffset.to&&(_l(e.endPointOffset.to)?t.endPointOffset.to=e.endPointOffset.to:(t.endPointOffset.to=void 0!==n.endPointOffset.to?n.endPointOffset.to:0,console.error("endPointOffset.to is not a valid number"))),Al(e.label)?t.label=e.label:Al(t.label)||(t.label=void 0),ds(t,e,"smooth",n),ds(t,e,"shadow",n),ds(t,e,"background",n),void 0!==e.dashes&&null!==e.dashes?t.dashes=e.dashes:!0===i&&null===e.dashes&&(t.dashes=Tn(n.dashes)),void 0!==e.scaling&&null!==e.scaling?(void 0!==e.scaling.min&&(t.scaling.min=e.scaling.min),void 0!==e.scaling.max&&(t.scaling.max=e.scaling.max),ds(t.scaling,e.scaling,"label",n.scaling)):!0===i&&null===e.scaling&&(t.scaling=Tn(n.scaling)),void 0!==e.arrows&&null!==e.arrows)if("string"===typeof e.arrows){var r=e.arrows.toLowerCase();t.arrows.to.enabled=-1!=Ao(r).call(r,"to"),t.arrows.middle.enabled=-1!=Ao(r).call(r,"middle"),t.arrows.from.enabled=-1!=Ao(r).call(r,"from")}else{if("object"!==Or(e.arrows))throw new Error("The arrow newOptions can only be an object or a string. Refer to the documentation. You used:"+ec(e.arrows));ds(t.arrows,e.arrows,"to",n.arrows),ds(t.arrows,e.arrows,"middle",n.arrows),ds(t.arrows,e.arrows,"from",n.arrows)}else!0===i&&null===e.arrows&&(t.arrows=Tn(n.arrows));if(void 0!==e.color&&null!==e.color){var s=qr(e.color)?{color:e.color,highlight:e.color,hover:e.color,inherit:!1,opacity:1}:e.color,a=t.color;if(o)Kr(a,n.color,!1,i);else for(var h in a)Object.prototype.hasOwnProperty.call(a,h)&&delete a[h];if(qr(a))a.color=a,a.highlight=a,a.hover=a,a.inherit=!1,void 0===s.opacity&&(a.opacity=1);else{var l=!1;void 0!==s.color&&(a.color=s.color,l=!0),void 0!==s.highlight&&(a.highlight=s.highlight,l=!0),void 0!==s.hover&&(a.hover=s.hover,l=!0),void 0!==s.inherit&&(a.inherit=s.inherit),void 0!==s.opacity&&(a.opacity=Math.min(1,Math.max(0,s.opacity))),!0===l?a.inherit=!1:void 0===a.inherit&&(a.inherit="from")}}else!0===i&&null===e.color&&(t.color=ls(n.color));!0===i&&null===e.font&&(t.font=ls(n.font)),Object.prototype.hasOwnProperty.call(e,"selfReferenceSize")&&(console.log("The selfReferenceSize property has been deprecated. Please use selfReference property instead. The selfReference can be set like thise selfReference:{size:30, angle:Math.PI / 4}"),t.selfReference.size=e.selfReferenceSize)}}]),t}(),Zc=function(){function t(e,i,n){var o,r=this;il(this,t),this.body=e,this.images=i,this.groups=n,this.body.functions.createEdge=et(o=this.create).call(o,this),this.edgesListeners={add:function(t,e){r.add(e.items)},update:function(t,e){r.update(e.items)},remove:function(t,e){r.remove(e.items)}},this.options={},this.defaultOptions={arrows:{to:{enabled:!1,scaleFactor:1,type:"arrow"},middle:{enabled:!1,scaleFactor:1,type:"arrow"},from:{enabled:!1,scaleFactor:1,type:"arrow"}},endPointOffset:{from:0,to:0},arrowStrikethrough:!0,color:{color:"#848484",highlight:"#848484",hover:"#848484",inherit:"from",opacity:1},dashes:!1,font:{color:"#343434",size:14,face:"arial",background:"none",strokeWidth:2,strokeColor:"#ffffff",align:"horizontal",multi:!1,vadjust:0,bold:{mod:"bold"},boldital:{mod:"bold italic"},ital:{mod:"italic"},mono:{mod:"",size:15,face:"courier new",vadjust:2}},hidden:!1,hoverWidth:1.5,label:void 0,labelHighlightBold:!0,length:void 0,physics:!0,scaling:{min:1,max:15,label:{enabled:!0,min:14,max:30,maxVisible:30,drawThreshold:5}

2,customScalingFunction:function(t,e,i,n){if(e===t)return.5;var o=1/(e-t);return Math.max(0,(n-t)*o)}},selectionWidth:1.5,selfReference:{size:20,angle:Math.PI/4,renderBehindTheNode:!0},shadow:{enabled:!1,color:"rgba(0,0,0,0.5)",size:10,x:5,y:5},background:{enabled:!1,color:"rgba(111,111,111,1)",size:10,dashes:!1},smooth:{enabled:!0,type:"dynamic",forceDirection:"none",roundness:.5},title:void 0,width:1,value:void 0},Kr(this.options,this.defaultOptions),this.bindEventListeners()}return ol(t,[{key:"bindEventListeners",value:function(){var t,e,i=this;this.body.emitter.on("_forceDisableDynamicCurves",function(t){var e=!(arguments.length>1&&void 0!==arguments[1])||arguments[1];"dynamic"===t&&(t="continuous");var n=!1;for(var o in i.body.edges)if(Object.prototype.hasOwnProperty.call(i.body.edges,o)){var r=i.body.edges[o],s=i.body.data.edges.get(o);if(null!=s){var a=s.smooth;void 0!==a&&!0===a.enabled&&"dynamic"===a.type&&(void 0===t?r.setOptions({smooth:!1}):r.setOptions({smooth:{type:t}}),n=!0)}}!0===e&&!0===n&&i.body.emitter.emit("_dataChanged")}),this.body.emitter.on("_dataUpdated",function(){i.reconnectEdges()}),this.body.emitter.on("refreshEdges",et(t=this.refresh).call(t,this)),this.body.emitter.on("refresh",et(e=this.refresh).call(e,this)),this.body.emitter.on("destroy",function(){Zr(i.edgesListeners,function(t,e){i.body.data.edges&&i.body.data.edges.off(e,t)}),delete i.body.functions.createEdge,delete i.edgesListeners.add,delete i.edgesListeners.update,delete i.edgesListeners.remove,delete i.edgesListeners})}},{key:"setOptions",value:function(t){if(void 0!==t){Qc.parseOptions(this.options,t,!0,this.defaultOptions,!0);var e=!1;if(void 0!==t.smooth)for(var i in this.body.edges)Object.prototype.hasOwnProperty.call(this.body.edges,i)&&(e=this.body.edges[i].updateEdgeType()||e);if(void 0!==t.font)for(var n in this.body.edges)Object.prototype.hasOwnProperty.call(this.body.edges,n)&&this.body.edges[n].updateLabelModule();void 0===t.hidden&&void 0===t.physics&&!0!==e||this.body.emitter.emit("_dataChanged")}}},{key:"setData",value:function(t){var e=this,i=arguments.length>1&&void 0!==arguments[1]&&arguments[1],o=this.body.data.edges;if(t instanceof n.DataSet||t instanceof n.DataView)this.body.data.edges=t;else if(kr(t))this.body.data.edges=new n.DataSet,this.body.data.edges.add(t);else{if(t)throw new TypeError("Array or DataSet expected");this.body.data.edges=new n.DataSet}

2if(o&&Zr(this.edgesListeners,function(t,e){o.off(e,t)}),this.body.edges={},this.body.data.edges){Zr(this.edgesListeners,function(t,i){e.body.data.edges.on(i,t)});var r=this.body.data.edges.getIds();this.add(r,!0)}this.body.emitter.emit("_adjustEdgesForHierarchicalLayout"),!1===i&&this.body.emitter.emit("_dataChanged")}},{key:"add",value:function(t){for(var e=arguments.length>1&&void 0!==arguments[1]&&arguments[1],i=this.body.edges,n=this.body.data.edges,o=0;o<t.length;o++){var r=t[o],s=i[r];s&&s.disconnect();var a=n.get(r,{showInternalIds:!0});i[r]=this.create(a)}this.body.emitter.emit("_adjustEdgesForHierarchicalLayout"),!1===e&&this.body.emitter.emit("_dataChanged")}},{key:"update",value:function(t){for(var e=this.body.edges,i=this.body.data.edges,n=!1,o=0;o<t.length;o++){var r=t[o],s=i.get(r),a=e[r];void 0!==a?(a.disconnect(),n=a.setOptions(s)||n,a.connect()):(this.body.edges[r]=this.create(s),n=!0)}!0===n?(this.body.emitter.emit("_adjustEdgesForHierarchicalLayout"),this.body.emitter.emit("_dataChanged")):this.body.emitter.emit("_dataUpdated")}},{key:"remove",value:function(t){var e=!(arguments.length>1&&void 0!==arguments[1])||arguments[1];if(0!==t.length){var i=this.body.edges;Zr(t,function(t){var e=i[t];void 0!==e&&e.remove()}),e&&this.body.emitter.emit("_dataChanged")}}},{key:"refresh",value:function(){var t=this;Zr(this.body.edges,function(e,i){var n=t.body.data.edges.get(i);void 0!==n&&e.setOptions(n)})}},{key:"create",value:function(t){return new Qc(t,this.body,this.images,this.options,this.defaultOptions)}},{key:"reconnectEdges",value:function(){var t,e=this.body.nodes,i=this.body.edges;for(t in e)Object.prototype.hasOwnProperty.call(e,t)&&(e[t].edges=[]);for(t in i)if(Object.prototype.hasOwnProperty.call(i,t)){var n=i[t];n.from=null,n.to=null,n.connect()}}},{key:"getConnectedNodes",value:function(t){var e=[];if(void 0!==this.body.edges[t]){var i=this.body.edges[t];void 0!==i.fromId&&e.push(i.fromId),void 0!==i.toId&&e.push(i.toId)}return e}},{key:"_updateState",value:function(){this._addMissingEdges(),this._removeInvalidEdges()}},{key:"_removeInvalidEdges",value:function(){var t=this,e=[];Zr(this.body.edges,function(i,n){var o=t.body.nodes[i.toId],r=t.body.nodes[i.fromId];void 0!==o&&!0===o.isCluster||void 0!==r&&!0===r.isCluster||void 0!==o&&void 0!==r||e.push(n)}),this.remove(e,!1)}},{key:"_addMissingEdges",value:function(){var t=this.body.data.edges;if(void 0!==t&&null!==t){var e=this.body.edges,i=[];Jn(t).call(t,function(t,n){void 0===e[n]&&i.push(n)}),this.add(i,!0)}}}]),t}(),tu=function(){function t(e,i,n){il(this,t),this.body=e,this.physicsBody=i,this.barnesHutTree,this.setOptions(n),this._rng=Nr("BARNES HUT SOLVER")}return ol(t,[{key:"setOptions",value:function(t){this.options=t,this.thetaInversed=1/this.options.theta,this.overlapAvoidanceFactor=1-Math.max(0,Math.min(1,this.options.avoidOverlap))}},{key:"solve",value:function(){if(0!==this.options.gravitationalConstant&&this.physicsBody.physicsNodeIndices.length>0){var t,e=this.body.nodes,i=this.physicsBody.physicsNodeIndices,n=i.length,o=this._formBarnesHutTree(e,i);this.barnesHutTree=o;for(var r=0;r<n;r++)(t=e[i[r]]).options.mass>0&&this._getForceContributions(o.root,t)}}},{key:"_getForceContributions",value:function(t,e){this._getForceContribution(t.children.NW,e),this._getForceContribution(t.children.NE,e),this._getForceContribution(t.children.SW,e),this._getForceContribution(t.children.SE,e)}},{key:"_getForceContribution",value:function(t,e){if(t.childrenCount>0){var i=t.centerOfMass.x-e.x,n=t.centerOfMass.y-e.y,o=Math.sqrt(i*i+n*n);o*t.calcSize>this.thetaInversed?this._calculateForces(o,i,n,e,t):4===t.childrenCount?this._getForceContributions(t,e):t.children.data.id!=e.id&&this._calculateForces(o,i,n,e,t)}}},{key:"_calculateForces",value:function(t,e,i,n,o){0===t&&(e=t=.1),this.overlapAvoidanceFactor<1&&n.shape.radius&&(t=Math.max(.1+this.overlapAvoidanceFactor*n.shape.radius,t-n.shape.radius));var r=this.options.gravitationalConstant*o.mass*n.options.mass/Math.pow(t,3),s=e*r,a=i*r;this.physicsBody.forces[n.id].x+=s,this.physicsBody.forces[n.id].y+=a}},{key:"_formBarnesHutTree",value:function(t,e){for(var i,n=e.length,o=t[e[0]].x,r=t[e[0]].y,s=t[e[0]].x,a=t[e[0]].y,h=1;h<n;h++){var l=t[e[h]],d=l.x,c=l.y;l.options.mass>0&&(d<o&&(o=d),d>s&&(s=d),c<r&&(r=c),c>a&&(a=c))}var u=Math.abs(s-o)-Math.abs(a-r);u>0?(r-=.5*u,a+=.5*u):(o+=.5*u,s-=.5*u);var f=Math.max(1e-5,Math.abs(s-o)),p=.5*f,v=.5*(o+s),g=.5*(r+a),y={root:{centerOfMass:{x:0,y:0},mass:0,range:{minX:v-p,maxX:v+p,minY:g-p,maxY:g+p},size:f,calcSize:1/f,children:{data:null},maxWidth:0,level:0,childrenCount:4}};this._splitBranch(y.root);for(var m=0;m<n;m++)(i=t[e[m]]).options.mass>

20&&this._placeInTree(y.root,i);return y}},{key:"_updateBranchMass",value:function(t,e){var i=t.centerOfMass,n=t.mass+e.options.mass,o=1/n;i.x=i.x*t.mass+e.x*e.options.mass,i.x*=o,i.y=i.y*t.mass+e.y*e.options.mass,i.y*=o,t.mass=n;var r=Math.max(Math.max(e.height,e.radius),e.width);t.maxWidth=t.maxWidth<r?r:t.maxWidth}},{key:"_placeInTree",value:function(t,e,i){1==i&&void 0!==i||this._updateBranchMass(t,e);var n,o=t.children.NW.range;n=o.maxX>e.x?o.maxY>e.y?"NW":"SW":o.maxY>e.y?"NE":"SE",this._placeInRegion(t,e,n)}},{key:"_placeInRegion",value:function(t,e,i){var n=t.children[i];switch(n.childrenCount){case 0:n.children.data=e,n.childrenCount=1,this._updateBranchMass(n,e);break;case 1:n.children.data.x===e.x&&n.children.data.y===e.y?(e.x+=this._rng(),e.y+=this._rng()):(this._splitBranch(n),this._placeInTree(n,e));break;case 4:this._placeInTree(n,e)}}},{key:"_splitBranch",value:function(t){var e=null;1===t.childrenCount&&(e=t.children.data,t.mass=0,t.centerOfMass.x=0,t.centerOfMass.y=0),t.childrenCount=4,t.children.data=null,this._insertRegion(t,"NW"),this._insertRegion(t,"NE"),this._insertRegion(t,"SW"),this._insertRegion(t,"SE"),null!=e&&this._placeInTree(t,e)}},{key:"_insertRegion",value:function(t,e){var i,n,o,r,s=.5*t.size;switch(e){case"NW":i=t.range.minX,n=t.range.minX+s,o=t.range.minY,r=t.range.minY+s;break;case"NE":i=t.range.minX+s,n=t.range.maxX,o=t.range.minY,r=t.range.minY+s;break;case"SW":i=t.range.minX,n=t.range.minX+s,o=t.range.minY+s,r=t.range.maxY;break;case"SE":i=t.range.minX+s,n=t.range.maxX,o=t.range.minY+s,r=t.range.maxY}t.children[e]={centerOfMass:{x:0,y:0},mass:0,range:{minX:i,maxX:n,minY:o,maxY:r},size:.5*t.size,calcSize:2*t.calcSize,children:{data:null},maxWidth:0,level:t.level+1,childrenCount:0}}},{key:"_debug",value:function(t,e){void 0!==this.barnesHutTree&&(t.lineWidth=1,this._drawBranch(this.barnesHutTree.root,t,e))}},{key:"_drawBranch",value:function(t,e,i){void 0===i&&(i="#FF0000"),4===t.childrenCount&&(this._drawBranch(t.children.NW,e),this._drawBranch(t.children.NE,e),this._drawBranch(t.children.SE,e),this._drawBranch(t.children.SW,e)),e.strokeStyle=i,e.beginPath(),e.moveTo(t.range.minX,t.range.minY),e.lineTo(t.range.maxX,t.range.minY),e.stroke(),e.beginPath(),e.moveTo(t.range.maxX,t.range.minY),e.lineTo(t.range.maxX,t.range.maxY),e.stroke(),e.beginPath(),e.moveTo(t.range.maxX,t.range.maxY),e.lineTo(t.range.minX,t.range.maxY),e.stroke(),e.beginPath(),e.moveTo(t.range.minX,t.range.maxY),e.lineTo(t.range.minX,t.range.minY),e.stroke()}}]),t}(),eu=function(){function t(e,i,n){il(this,t),this._rng=Nr("REPULSION SOLVER"),this.body=e,this.physicsBody=i,this.setOptions(n)}return ol(t,[{key:"setOptions",value:function(t){this.options=t}},{key:"solve",value:function(){for(var t,e,i,n,o,r,s,a,h=this.body.nodes,l=this.physicsBody.physicsNodeIndices,d=this.physicsBody.forces,c=this.options.nodeDistance,u=-2/3/c,f=4/3,p=0;p<l.length-1;p++){s=h[l[p]];for(var v=p+1;v<l.length;v++)t=(a=h[l[v]]).x-s.x,e=a.y-s.y,0===(i=Math.sqrt(t*t+e*e))&&(t=i=.1*this._rng()),i<2*c&&(r=i<.5*c?1:u*i+f,n=t*(r/=i),o=e*r,d[s.id].x-=n,d[s.id].y-=o,d[a.id].x+=n,d[a.id].y+=o)}}}]),t}(),iu=function(){function t(e,i,n){il(this,t),this.body=e,this.physicsBody=i,this.setOptions(n)}return ol(t,[{key:"setOptions",value:function(t){this.options=t,this.overlapAvoidanceFactor=Math.max(0,Math.min(1,this.options.avoidOverlap||0))}},{key:"solve",value:function(){for(var t=this.body.nodes,e=this.physicsBody.physicsNodeIndices,i=this.physicsBody.forces,n=this.options.nodeDistance,o=0;o<e.length-1;o++)for(var r=t[e[o]],s=o+1;s<e.length;s++){var a=t[e[s]];if(r.level===a.level){var h=n+this.overlapAvoidanceFactor*((r.shape.radius||0)/2+(a.shape.radius||0)/2),l=a.x-r.x,d=a.y-r.y,c=Math.sqrt(l*l+d*d),u=void 0;u=c<h?-Math.pow(.05*c,2)+Math.pow(.05*h,2):0,0!==c&&(u/=c);var f=l*u,p=d*u;i[r.id].x-=f,i[r.id].y-=p,i[a.id].x+=f,i[a.id].y+=p}}}}]),t}(),nu=function(){function t(e,i,n){il(this,t),this.body=e,this.physicsBody=i,this.setOptions(n)}return ol(t,[{key:"setOptions",value:function(t){this.options=t}},{key:"solve",value:function(){for(var t,e,i,n,o,r=this.physicsBody.physicsEdgeIndices,s=this.body.edges,a=0;a<r.length;a++)!0===(e=s[r[a]]).connected&&e.toId!==e.fromId&&void 0!==this.body.nodes[e.toId]&&void 0!==this.body.nodes[e.fromId]&&(void 0!==e.edgeType.via?(t=void 0===e.options.length?this.options.springLength:e.options.length,i=e.to,n=e.edgeType.via,o=e.from,this._calculateSpringForce(i,n,.5*t),this._calculateSpringForce(n,o,.5*t)):(t=void 0===e.options.length?1.5*this.options.springLength:e.options.length,this._calculateSpringForce(e.from,e.to,t)))}}

2,{key:"_calculateSpringForce",value:function(t,e,i){var n=t.x-e.x,o=t.y-e.y,r=Math.max(Math.sqrt(n*n+o*o),.01),s=this.options.springConstant*(i-r)/r,a=n*s,h=o*s;void 0!==this.physicsBody.forces[t.id]&&(this.physicsBody.forces[t.id].x+=a,this.physicsBody.forces[t.id].y+=h),void 0!==this.physicsBody.forces[e.id]&&(this.physicsBody.forces[e.id].x-=a,this.physicsBody.forces[e.id].y-=h)}}]),t}(),ou=function(){function t(e,i,n){il(this,t),this.body=e,this.physicsBody=i,this.setOptions(n)}return ol(t,[{key:"setOptions",value:function(t){this.options=t}},{key:"solve",value:function(){for(var t,e,i,n,o,r,s,a,h,l,d=this.body.edges,c=.5,u=this.physicsBody.physicsEdgeIndices,f=this.physicsBody.physicsNodeIndices,p=this.physicsBody.forces,v=0;v<f.length;v++){var g=f[v];p[g].springFx=0,p[g].springFy=0}for(var y=0;y<u.length;y++)!0===(e=d[u[y]]).connected&&(t=void 0===e.options.length?this.options.springLength:e.options.length,i=e.from.x-e.to.x,n=e.from.y-e.to.y,a=0===(a=Math.sqrt(i*i+n*n))?.01:a,o=i*(s=this.options.springConstant*(t-a)/a),r=n*s,e.to.level!=e.from.level?(void 0!==p[e.toId]&&(p[e.toId].springFx-=o,p[e.toId].springFy-=r),void 0!==p[e.fromId]&&(p[e.fromId].springFx+=o,p[e.fromId].springFy+=r)):(void 0!==p[e.toId]&&(p[e.toId].x-=c*o,p[e.toId].y-=c*r),void 0!==p[e.fromId]&&(p[e.fromId].x+=c*o,p[e.fromId].y+=c*r)));s=1;for(var m=0;m<f.length;m++){var b=f[m];h=Math.min(s,Math.max(-s,p[b].springFx)),l=Math.min(s,Math.max(-s,p[b].springFy)),p[b].x+=h,p[b].y+=l}for(var w=0,_=0,k=0;k<f.length;k++){var x=f[k];w+=p[x].x,_+=p[x].y}for(var O=w/f.length,E=_/f.length,S=0;S<f.length;S++){var C=f[S];p[C].x-=O,p[C].y-=E}}}]),t}(),ru=function(){function t(e,i,n){il(this,t),this.body=e,this.physicsBody=i,this.setOptions(n)}return ol(t,[{key:"setOptions",value:function(t){this.options=t}},{key:"solve",value:function(){for(var t,e,i,n,o=this.body.nodes,r=this.physicsBody.physicsNodeIndices,s=this.physicsBody.forces,a=0;a<r.length;a++){t=-(n=o[r[a]]).x,e=-n.y,i=Math.sqrt(t*t+e*e),this._calculateForces(i,t,e,s,n)}}},{key:"_calculateForces",value:function(t,e,i,n,o){var r=0===t?0:this.options.centralGravity/t;n[o.id].x=e*r,n[o.id].y=i*r}}]),t}();function su(t){var e=function(){if("undefined"===typeof Reflect||!$l)return!1;if($l.sham)return!1;if("function"===typeof Proxy)return!0;try{return Date.prototype.toString.call($l(Date,[],function(){})),!0}catch(t){return!1}}();return function(){var i,n=od(t);if(e){var o=od(this).constructor;i=$l(n,arguments,o)}else i=n.apply(this,arguments);return id(this,i)}}var au=function(t){td(i,t);var e=su(i);function i(t,n,o){var r;return il(this,i),(r=e.call(this,t,n,o))._rng=Nr("FORCE ATLAS 2 BASED REPULSION SOLVER"),r}return ol(i,[{key:"_calculateForces",value:function(t,e,i,n,o){0===t&&(e=t=.1*this._rng()),this.overlapAvoidanceFactor<1&&n.shape.radius&&(t=Math.max(.1+this.overlapAvoidanceFactor*n.shape.radius,t-n.shape.radius));var r=n.edges.length+1,s=this.options.gravitationalConstant*o.mass*n.options.mass*r/Math.pow(t,2),a=e*s,h=i*s;this.physicsBody.forces[n.id].x+=a,this.physicsBody.forces[n.id].y+=h}}]),i}(tu);function hu(t){var e=function(){if("undefined"===typeof Reflect||!$l)return!1;if($l.sham)return!1;if("function"===typeof Proxy)return!0;try{return Date.prototype.toString.call($l(Date,[],function(){})),!0}catch(t){return!1}}();return function(){var i,n=od(t);if(e){var o=od(this).constructor;i=$l(n,arguments,o)}else i=n.apply(this,arguments);return id(this,i)}}var lu=function(t){td(i,t);var e=hu(i);function i(t,n,o){return il(this,i),e.call(this,t,n,o)}return ol(i,[{key:"_calculateForces",value:function(t,e,i,n,o){if(t>0){var r=o.edges.length+1,s=this.options.centralGravity*r*o.options.mass;n[o.id].x=e*s,n[o.id].y=i*s}}}]),i}(ru),du=function(){function t(e){il(this,t),this.body=e,this.physicsBody={physicsNodeIndices:[],physicsEdgeIndices:[],forces:{},velocities:{}},this.physicsEnabled=!0,this.simulationInterval=1e3/60,this.requiresTimeout=!0,this.previousStates={},this.referenceState={},this.freezeCache={},this.renderTimer=void 0,this.adaptiveTimestep=!1,this.adaptiveTimestepEnabled=!1,this.adaptiveCounter=0,this.adaptiveInterval=3,this.stabilized=!1,this.startedStabilization=!1,this.stabilizationIterations=0,this.ready=!1,this.options={},this.defaultOptions={enabled:!0,barnesHut:{theta:.5,gravitationalConstant:-2e3,centralGravity:.3,springLength:95,springConstant:.04,damping:.09,avoidOverlap:0},forceAtlas2Based:{theta:.5,gravitationalConstant:-50,centralGravity:.01,springConstant:.08,springLength:100,damping:.4,avoidOverlap:0},repulsion:{centralGravity:.2,springLength:200,springConstant:.05,nodeDistance:100,damping:.09,avoidOverlap:0},hierarchicalRepulsion:{centralGravity:0,springLength:100,springConstant:.01,nodeDistance:120,damping:.09},maxVelocity:50,minVelocity:.75,solver:"barnesHut",stabilization:{enabled:!0,iterations:1e3,updateInterval:50,onlyDynamicEdges:!1,fit:!0},timestep:.5,adaptiveTimestep:!0,wind:{x:0,y:0}},kt(this.options,this.defaultOptions),this.timestep=.5,this.layoutFailed=!1,this.bindEventListeners()}return ol(t,[{key:"bindEventListeners",value:function(){var t=this;this.body.emitter.on("initPhysics",function(){t.initPhysics()}),this.body.emitter.on("_layoutFailed",function(){t.layoutFailed=!0}),this.body.emitter.on("resetPhysics",function(){t.stopSimulation(),t.ready=!1}),this.body.emitter.on("disablePhysics",function(){t.physicsEnabled=!1,t.stopSimulation()}),this.body.emitter.on("restorePhysics",function(){t.setOptions(t.options),!0===t.ready&&t.startSimulation()}),this.body.emitter.on("startSimulation",function(){!0===t.ready&&t.startSimulation()}),this.body.emitter.on("stopSimulation",function(){t.stopSimulation()}),this.body.emitter.on("destroy",function(){t.stopSimulation(!1),t.body.emitter.off()}),this.body.emitter.on("_dataChanged",function(){t.updatePhysicsData()})}},{key:"setOptions",value:function(t){if(void 0!==t)if(!1===t)this.options.enabled=!1,this.physicsEnabled=!1,this.stopSimulation();else if(!0===t)this.options.enabled=!0,this.physicsEnabled=!0,this.startSimulation();else{this.physicsEnabled=!0,Gr(["stabilization"],this.options,t),ds(this.options,t,"stabilization"),void 0===t.enabled&&(this.options.enabled=!0),!1===this.options.enabled&&(this.physicsEnabled=!1,this.stopSimulation());var e=this.options.wind;e&&(("number"!==typeof e.x||kl(e.x))&&(e.x=0),("number"!==typeof e.y||kl(e.y))&&(e.y=0)),this.timestep=this.options.timestep}this.init()}},{key:"init",value:function(){var t;"forceAtlas2Based"===this.options.solver?(t=this.options.forceAtlas2Based,this.nodesSolver=new au(this.body,this.physicsBody,t),this.edgesSolver=new nu(this.body,this.physicsBody,t),this.gravitySolver=new lu(this.body,this.physicsBody,t)):"repulsion"===this.options.solver?(t=this.options.repulsion,this.nodesSolver=new eu(this.body,this.physicsBody,t),this.edgesSolver=new nu(this.body,this.physicsBody,t),this.gravitySolver=new ru(this.body,this.physicsBody,t)):"hierarchicalRepulsion"===this.options.solver?(t=this.options.hierarchicalRepulsion,this.nodesSolver=new iu(this.body,this.physicsBody,t),this.edgesSolver=new ou(this.body,this.physicsBody,t),this.gravitySolver=new ru(this.body,this.physicsBody,t)):(t=this.options.barnesHut,this.nodesSolver=new tu(this.body,this.physicsBody,t),this.edgesSolver=new nu(this.body,this.physicsBody,t),this.gravitySolver=new ru(this.body,this.physicsBody,t)),this.modelOptions=t}},{key:"initPhysics",value:function(){!0===this.physicsEnabled&&!0===this.options.enabled?!0===this.options.stabilization.enabled?this.stabilize():(this.stabilized=!1,this.ready=!0,this.body.emitter.emit("fit",{},this.layoutFailed),this.startSimulation()):(this.ready=!0,this.body.emitter.emit("fit"))}},{key:"startSimulation",value:function(){var t;!0===this.physicsEnabled&&!0===this.options.enabled?(this.stabilized=!1,this.adaptiveTimestep=!1,this.body.emitter.emit("_resizeNodes"),void 0===this.viewFunction&&(this.viewFunction=et(t=this.simulationStep).call(t,this),this.body.emitter.on("initRedraw",this.viewFunction),this.body.emitter.emit("_startRendering"))):this.body.emitter.emit("_redraw")}},{key:"stopSimulation",value:function(){var t=!(arguments.length>0&&void 0!==arguments[0])||arguments[0];this.stabilized=!0,!0===t&&this._emitStabilized(),void 0!==this.viewFunction&&(this.body.emitter.off("initRedraw",this.viewFunction),this.viewFunction=void 0,!0===t&&this.body.emitter.emit("_stopRendering"))}},{key:"simulationStep",value:function(){var t=ur();this.physicsTick(),(ur()-t<.4*this.simulationInterval||!0===this.runDoubleSpeed)&&!1===this.stabilized&&(this.physicsTick(),this.runDoubleSpeed=!0),!0===this.stabilized&&this.stopSimulation()}},{key:"_emitStabilized",value:function(){var t=this,e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:this.stabilizationIterations;(this.stabilizationIterations>1||!0===this.startedStabilization)&&cl(function(){t.body.emitter.emit("stabilized",{iterations:e}),t.startedStabilization=!1,t.stabilizationIterations=0},0)}},{key:"physicsStep",value:function(){this.gravitySolver.solve(),this.nodesSolver.solve(),this.edgesSolver.solve(),this.moveNodes()}}

2,{key:"adjustTimeStep",value:function(){!0===this._evaluateStepQuality()?this.timestep=1.2*this.timestep:this.timestep/1.2<this.options.timestep?this.timestep=this.options.timestep:(this.adaptiveCounter=-1,this.timestep=Math.max(this.options.timestep,this.timestep/1.2))}},{key:"physicsTick",value:function(){if(this._startStabilizing(),!0!==this.stabilized){if(!0===this.adaptiveTimestep&&!0===this.adaptiveTimestepEnabled)this.adaptiveCounter%this.adaptiveInterval===0?(this.timestep=2*this.timestep,this.physicsStep(),this.revert(),this.timestep=.5*this.timestep,this.physicsStep(),this.physicsStep(),this.adjustTimeStep()):this.physicsStep(),this.adaptiveCounter+=1;else this.timestep=this.options.timestep,this.physicsStep();!0===this.stabilized&&this.revert(),this.stabilizationIterations++}}},{key:"updatePhysicsData",value:function(){this.physicsBody.forces={},this.physicsBody.physicsNodeIndices=[],this.physicsBody.physicsEdgeIndices=[];var t=this.body.nodes,e=this.body.edges;for(var i in t)Object.prototype.hasOwnProperty.call(t,i)&&!0===t[i].options.physics&&this.physicsBody.physicsNodeIndices.push(t[i].id);for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&!0===e[n].options.physics&&this.physicsBody.physicsEdgeIndices.push(e[n].id);for(var o=0;o<this.physicsBody.physicsNodeIndices.length;o++){var r=this.physicsBody.physicsNodeIndices[o];this.physicsBody.forces[r]={x:0,y:0},void 0===this.physicsBody.velocities[r]&&(this.physicsBody.velocities[r]={x:0,y:0})}for(var s in this.physicsBody.velocities)void 0===t[s]&&delete this.physicsBody.velocities[s]}},{key:"revert",value:function(){var t=pr(this.previousStates),e=this.body.nodes,i=this.physicsBody.velocities;this.referenceState={};for(var n=0;n<t.length;n++){var o=t[n];void 0!==e[o]?!0===e[o].options.physics&&(this.referenceState[o]={positions:{x:e[o].x,y:e[o].y}},i[o].x=this.previousStates[o].vx,i[o].y=this.previousStates[o].vy,e[o].x=this.previousStates[o].x,e[o].y=this.previousStates[o].y):delete this.previousStates[o]}}},{key:"_evaluateStepQuality",value:function(){var t,e,i=this.body.nodes,n=this.referenceState;for(var o in this.referenceState)if(Object.prototype.hasOwnProperty.call(this.referenceState,o)&&void 0!==i[o]&&(t=i[o].x-n[o].positions.x,e=i[o].y-n[o].positions.y,Math.sqrt(Math.pow(t,2)+Math.pow(e,2))>.3))return!1;return!0}},{key:"moveNodes",value:function(){for(var t=this.physicsBody.physicsNodeIndices,e=0,i=0,n=0;n<t.length;n++){var o=t[n],r=this._performStep(o);e=Math.max(e,r),i+=r}this.adaptiveTimestepEnabled=i/t.length<5,this.stabilized=e<this.options.minVelocity}},{key:"calculateComponentVelocity",value:function(t,e,i){t+=(e-this.modelOptions.damping*t)/i*this.timestep;var n=this.options.maxVelocity||1e9;return Math.abs(t)>n&&(t=t>0?n:-n),t}},{key:"_performStep",value:function(t){var e=this.body.nodes[t],i=this.physicsBody.forces[t];this.options.wind&&(i.x+=this.options.wind.x,i.y+=this.options.wind.y);var n=this.physicsBody.velocities[t];return this.previousStates[t]={x:e.x,y:e.y,vx:n.x,vy:n.y},!1===e.options.fixed.x?(n.x=this.calculateComponentVelocity(n.x,i.x,e.options.mass),e.x+=n.x*this.timestep):(i.x=0,n.x=0),!1===e.options.fixed.y?(n.y=this.calculateComponentVelocity(n.y,i.y,e.options.mass),e.y+=n.y*this.timestep):(i.y=0,n.y=0),Math.sqrt(Math.pow(n.x,2)+Math.pow(n.y,2))}},{key:"_freezeNodes",value:function(){var t=this.body.nodes;for(var e in t)if(Object.prototype.hasOwnProperty.call(t,e)&&t[e].x&&t[e].y){var i=t[e].options.fixed;this.freezeCache[e]={x:i.x,y:i.y},i.x=!0,i.y=!0}}},{key:"_restoreFrozenNodes",value:function(){var t=this.body.nodes;for(var e in t)Object.prototype.hasOwnProperty.call(t,e)&&void 0!==this.freezeCache[e]&&(t[e].options.fixed.x=this.freezeCache[e].x,t[e].options.fixed.y=this.freezeCache[e].y);this.freezeCache={}}},{key:"stabilize",value:function(){var t=this,e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:this.options.stabilization.iterations;"number"!==typeof e&&(e=this.options.stabilization.iterations,console.log("The stabilize method needs a numeric amount of iterations. Switching to default: ",e)),0!==this.physicsBody.physicsNodeIndices.length?(this.adaptiveTimestep=this.options.adaptiveTimestep,this.body.emitter.emit("_resizeNodes"),this.stopSimulation(),this.stabilized=!1,this.body.emitter.emit("_blockRedraw"),this.targetIterations=e,!0===this.options.stabilization.onlyDynamicEdges&&this._freezeNodes(),this.stabilizationIterations=0,cl(function(){return t._stabilizationBatch()},0)):this.ready=!0}},{key:"_startStabilizing",value:function(){return!0!==this.startedStabilization&&(this.body.emitter.emit("startStabilizing"),this.startedStabilization=!0,!0)}},{key:"_stabilizationBatch",value:function(){var t=this,e=function(){return!1===t.stabilized&&t.stabilizationIterations<t.targetIterations},i=function(){t.body.emitter.emit("stabilizationProgress",{iterations:t.stabilizationIterations,total:t.targetIterations})};this._startStabilizing()&&i();for(var n,o=0;e()&&o<this.options.stabilization.updateInterval;)this.physicsTick(),o++;(i(),e())?cl(et(n=this._stabilizationBatch).call(n,this),0):this._finalizeStabilization()}},{key:"_finalizeStabilization",value:function(){this.body.emitter.emit("_allowRedraw"),!0===this.options.stabilization.fit&&this.body.emitter.emit("fit"),!0===this.options.stabilization.onlyDynamicEdges&&this._restoreFrozenNodes(),this.body.emitter.emit("stabilizationIterationsDone"),this.body.emitter.emit("_requestRedraw"),!0===this.stabilized?this._emitStabilized():this.startSimulation(),this.ready=!0}},{key:"_drawForces",value:function(t){for(var e=0;e<this.physicsBody.physicsNodeIndices.length;e++){var i=this.physicsBody.physicsNodeIndices[e],n=this.body.nodes[i],o=this.physicsBody.forces[i],r=Math.sqrt(Math.pow(o.x,2)+Math.pow(o.x,2)),s=Math.min(Math.max(5,r),15),a=3*s,h=ss((180-180*Math.min(1,Math.max(0,.03*r)))/360,1,1),l={x:n.x+20*o.x,y:n.y+20*o.y};t.lineWidth=s,t.strokeStyle=h,t.beginPath(),t.moveTo(n.x,n.y),t.lineTo(l.x,l.y),t.stroke();var d=Math.atan2(o.y,o.x);t.fillStyle=h,Ac.draw(t,{type:"arrow",point:l,angle:d,length:a}),hd(t).call(t)}}}]),t}(),cu=[].reverse,uu=[1,2];X({target:"Array",proto:!0,forced:String(uu)===String(uu.reverse())},{reverse:function(){return Kt(this)&&(this.length=this.length),cu.call(this)}});var fu=J("Array").reverse,pu=Array.prototype,vu=function(t){var e=t.reverse;return t===pu||t instanceof Array&&e===pu.reverse?fu:e},gu=vu,yu="undefined"!==typeof crypto&&crypto.getRandomValues&&crypto.getRandomValues.bind(crypto)||"undefined"!==typeof msCrypto&&"function"===typeof msCrypto.getRandomValues&&msCrypto.getRandomValues.bind(msCrypto),mu=new Uint8Array(16);function bu(){if(!yu)throw new Error("crypto.getRandomValues() not supported. See https://github.com/uuidjs/uuid#getrandomvalues-not-supported");return yu(mu)}var wu=/^(?:[0-9a-f]{8}-[0-9a-f]{4}-[1-5][0-9a-f]{3}-[89ab][0-9a-f]{3}-[0-9a-f]{12}|00000000-0000-0000-0000-000000000000)$/i;for(var _u=[],ku=0;ku<256;++ku)_u.push((ku+256).toString(16).substr(1));function xu(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,i=(_u[t[e+0]]+_u[t[e+1]]+_u[t[e+2]]+_u[t[e+3]]+"-"+_u[t[e+4]]+_u[t[e+5]]+"-"+_u[t[e+6]]+_u[t[e+7]]+"-"+_u[t[e+8]]+_u[t[e+9]]+"-"+_u[t[e+10]]+_u[t[e+11]]+_u[t[e+12]]+_u[t[e+13]]+_u[t[e+14]]+_u[t[e+15]]).toLowerCase();if(!function(t){return"string"===typeof t&&wu.test(t)}

2(i))throw TypeError("Stringified UUID is invalid");return i}function Ou(t,e,i){var n=(t=t||{}).random||(t.rng||bu)();if(n[6]=15&n[6]|64,n[8]=63&n[8]|128,e){i=i||0;for(var o=0;o<16;++o)e[i+o]=n[o];return e}return xu(n)}var Eu=function(){function t(){il(this,t)}return ol(t,null,[{key:"getRange",value:function(t){var e,i=arguments.length>1&&void 0!==arguments[1]?arguments[1]:[],n=1e9,o=-1e9,r=1e9,s=-1e9;if(i.length>0)for(var a=0;a<i.length;a++)r>(e=t[i[a]]).shape.boundingBox.left&&(r=e.shape.boundingBox.left),s<e.shape.boundingBox.right&&(s=e.shape.boundingBox.right),n>e.shape.boundingBox.top&&(n=e.shape.boundingBox.top),o<e.shape.boundingBox.bottom&&(o=e.shape.boundingBox.bottom);return 1e9===r&&-1e9===s&&1e9===n&&-1e9===o&&(n=0,o=0,r=0,s=0),{minX:r,maxX:s,minY:n,maxY:o}}},{key:"getRangeCore",value:function(t){var e,i=arguments.length>1&&void 0!==arguments[1]?arguments[1]:[],n=1e9,o=-1e9,r=1e9,s=-1e9;if(i.length>0)for(var a=0;a<i.length;a++)r>(e=t[i[a]]).x&&(r=e.x),s<e.x&&(s=e.x),n>e.y&&(n=e.y),o<e.y&&(o=e.y);return 1e9===r&&-1e9===s&&1e9===n&&-1e9===o&&(n=0,o=0,r=0,s=0),{minX:r,maxX:s,minY:n,maxY:o}}},{key:"findCenter",value:function(t){return{x:.5*(t.maxX+t.minX),y:.5*(t.maxY+t.minY)}}},{key:"cloneOptions",value:function(t,e){var i={};return void 0===e||"node"===e?(Kr(i,t.options,!0),i.x=t.x,i.y=t.y,i.amountOfConnections=t.edges.length):Kr(i,t.options,!0),i}}]),t}();function Su(t){var e=function(){if("undefined"===typeof Reflect||!$l)return!1;if($l.sham)return!1;if("function"===typeof Proxy)return!0;try{return Date.prototype.toString.call($l(Date,[],function(){})),!0}catch(t){return!1}}();return function(){var i,n=od(t);if(e){var o=od(this).constructor;i=$l(n,arguments,o)}else i=n.apply(this,arguments);return id(this,i)}}var Cu=function(t){td(i,t);var e=Su(i);function i(t,n,o,r,s,a){var h;return il(this,i),(h=e.call(this,t,n,o,r,s,a)).isCluster=!0,h.containedNodes={},h.containedEdges={},h}return ol(i,[{key:"_openChildCluster",value:function(t){var e=this,i=this.body.nodes[t];

2if(void 0===this.containedNodes[t])throw new Error("node with id: "+t+" not in current cluster");if(!i.isCluster)throw new Error("node with id: "+t+" is not a cluster");delete this.containedNodes[t],Zr(i.edges,function(t){delete e.containedEdges[t.id]}),Zr(i.containedNodes,function(t,i){e.containedNodes[i]=t}),i.containedNodes={},Zr(i.containedEdges,function(t,i){e.containedEdges[i]=t}),i.containedEdges={},Zr(i.edges,function(t){Zr(e.edges,function(i){var n,o,r=Ao(n=i.clusteringEdgeReplacingIds).call(n,t.id);-1!==r&&(Zr(t.clusteringEdgeReplacingIds,function(t){i.clusteringEdgeReplacingIds.push(t),e.body.edges[t].edgeReplacedById=i.id}),ws(o=i.clusteringEdgeReplacingIds).call(o,r,1))})}),i.edges=[]}}]),i}(ac),Tu=function(){function t(e){var i=this;il(this,t),this.body=e,this.clusteredNodes={},this.clusteredEdges={},this.options={},this.defaultOptions={},kt(this.options,this.defaultOptions),this.body.emitter.on("_resetData",function(){i.clusteredNodes={},i.clusteredEdges={}})}return ol(t,[{key:"clusterByHubsize",value:function(t,e){void 0===t?t=this._getHubSize():"object"===Or(t)&&(e=this._checkOptions(t),t=this._getHubSize());for(var i=[],n=0;n<this.body.nodeIndices.length;n++){var o=this.body.nodes[this.body.nodeIndices[n]];o.edges.length>=t&&i.push(o.id)}for(var r=0;r<i.length;r++)this.clusterByConnection(i[r],e,!0);this.body.emitter.emit("_dataChanged")}},{key:"cluster",value:function(){var t=this,e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},i=!(arguments.length>1&&void 0!==arguments[1])||arguments[1];if(void 0===e.joinCondition)throw new Error("Cannot call clusterByNodeData without a joinCondition function in the options.");e=this._checkOptions(e);var n={},o={};Zr(this.body.nodes,function(i,r){i.options&&!0===e.joinCondition(i.options)&&(n[r]=i,Zr(i.edges,function(e){void 0===t.clusteredEdges[e.id]&&(o[e.id]=e)}))}),this._cluster(n,o,e,i)}},{key:"clusterByEdgeCount",value:function(t,e){var i=this,n=!(arguments.length>2&&void 0!==arguments[2])||arguments[2];e=this._checkOptions(e);for(var o,r,s,a=[],h={},l=function(n){var l={},d={},c=i.body.nodeIndices[n],u=i.body.nodes[c];if(void 0===h[c]){s=0,r=[];for(var f=0;f<u.edges.length;f++)o=u.edges[f],void 0===i.clusteredEdges[o.id]&&(o.toId!==o.fromId&&s++,r.push(o));if(s===t){for(var p=function(t){if(void 0===e.joinCondition||null===e.joinCondition)return!0;var i=Eu.cloneOptions(t);return e.joinCondition(i)},v=!0,g=0;g<r.length;g++){o=r[g];var y=i._getConnectedId(o,c);if(!p(u)){v=!1;break}d[o.id]=o,l[c]=u,l[y]=i.body.nodes[y],h[c]=!0}if(pr(l).length>0&&pr(d).length>0&&!0===v){var m=function(){for(var t=0;t<a.length;++t)for(var e in l)if(void 0!==a[t].nodes[e])return a[t]}();if(void 0!==m){for(var b in l)void 0===m.nodes[b]&&(m.nodes[b]=l[b]);for(var w in d)void 0===m.edges[w]&&(m.edges[w]=d[w])}else a.push({nodes:l,edges:d})}}}},d=0;d<this.body.nodeIndices.length;d++)l(d);for(var c=0;c<a.length;c++)this._cluster(a[c].nodes,a[c].edges,e,!1);!0===n&&this.body.emitter.emit("_dataChanged")}},{key:"clusterOutliers",value:function(t){var e=!(arguments.length>1&&void 0!==arguments[1])||arguments[1];this.clusterByEdgeCount(1,t,e)}},{key:"clusterBridges",value:function(t){var e=!(arguments.length>1&&void 0!==arguments[1])||arguments[1];this.clusterByEdgeCount(2,t,e)}},{key:"clusterByConnection",value:function(t,e){var i,n=!(arguments.length>2&&void 0!==arguments[2])||arguments[2];if(void 0===t)throw new Error("No nodeId supplied to clusterByConnection!");if(void 0===this.body.nodes[t])throw new Error("The nodeId given to clusterByConnection does not exist!");var o=this.body.nodes[t];void 0===(e=this._checkOptions(e,o)).clusterNodeProperties.x&&(e.clusterNodeProperties.x=o.x),void 0===e.clusterNodeProperties.y&&(e.clusterNodeProperties.y=o.y),void 0===e.clusterNodeProperties.fixed&&(e.clusterNodeProperties.fixed={},e.clusterNodeProperties.fixed.x=o.options.fixed.x,e.clusterNodeProperties.fixed.y=o.options.fixed.y);var r={},s={},a=o.id,h=Eu.cloneOptions(o);r[a]=o;for(var l=0;l<o.edges.length;l++){var d=o.edges[l];if(void 0===this.clusteredEdges[d.id]){var c=this._getConnectedId(d,a);if(void 0===this.clusteredNodes[c])if(c!==a)if(void 0===e.joinCondition)s[d.id]=d,r[c]=this.body.nodes[c];else{var u=Eu.cloneOptions(this.body.nodes[c]);!0===e.joinCondition(h,u)&&(s[d.id]=d,r[c]=this.body.nodes[c])}else s[d.id]=d}}var f=_r(i=pr(r)).call(i,function(t){return r[t].id});for(var p in r)if(Object.prototype.hasOwnProperty.call(r,p))for(var v=r[p],g=0;g<v.edges.length;g++){var y=v.edges[g];Ao(f).call(f,this._getConnectedId(y,v.id))>-1&&(s[y.id]=y)}this._cluster(r,s,e,n)}}

2,{key:"_createClusterEdges",value:function(t,e,i,n){for(var o,r,s,a,h,l,d=pr(t),c=[],u=0;u<d.length;u++){s=t[r=d[u]];for(var f=0;f<s.edges.length;f++)o=s.edges[f],void 0===this.clusteredEdges[o.id]&&(o.toId==o.fromId?e[o.id]=o:o.toId==r?(a=i.id,l=h=o.fromId):(a=o.toId,h=i.id,l=a),void 0===t[l]&&c.push({edge:o,fromId:h,toId:a}))}for(var p=[],v=function(t){for(var e=0;e<p.length;e++){var i=p[e],n=t.fromId===i.fromId&&t.toId===i.toId,o=t.fromId===i.toId&&t.toId===i.fromId;if(n||o)return i}return null},g=0;g<c.length;g++){var y=c[g],m=y.edge,b=v(y);null===b?(b=this._createClusteredEdge(y.fromId,y.toId,m,n),p.push(b)):b.clusteringEdgeReplacingIds.push(m.id),this.body.edges[m.id].edgeReplacedById=b.id,this._backupEdgeOptions(m),m.setOptions({physics:!1})}}},{key:"_checkOptions",value:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};return void 0===t.clusterEdgeProperties&&(t.clusterEdgeProperties={}),void 0===t.clusterNodeProperties&&(t.clusterNodeProperties={}),t}},{key:"_cluster",value:function(t,e,i){var n=!(arguments.length>3&&void 0!==arguments[3])||arguments[3],o=[];for(var r in t)Object.prototype.hasOwnProperty.call(t,r)&&void 0!==this.clusteredNodes[r]&&o.push(r);for(var s=0;s<o.length;++s)delete t[o[s]];if(0!=pr(t).length&&(1!=pr(t).length||1==i.clusterNodeProperties.allowSingleNodeCluster)){var a=Kr({},i.clusterNodeProperties);if(void 0!==i.processProperties){var h=[];for(var l in t)if(Object.prototype.hasOwnProperty.call(t,l)){var d=Eu.cloneOptions(t[l]);h.push(d)}var c=[];for(var u in e)if(Object.prototype.hasOwnProperty.call(e,u)&&"clusterEdge:"!==u.substr(0,12)){var f=Eu.cloneOptions(e[u],"edge");c.push(f)}if(!(a=i.processProperties(a,h,c)))throw new Error("The processProperties function does not return properties!")}void 0===a.id&&(a.id="cluster:"+Ou());var p=a.id;void 0===a.label&&(a.label="cluster");var v=void 0;void 0===a.x&&(v=this._getClusterPosition(t),a.x=v.x),void 0===a.y&&(void 0===v&&(v=this._getClusterPosition(t)),a.y=v.y),a.id=p;var g=this.body.functions.createNode(a,Cu);g.containedNodes=t,g.containedEdges=e,g.clusterEdgeProperties=i.clusterEdgeProperties,this.body.nodes[a.id]=g,this._clusterEdges(t,e,a,i.clusterEdgeProperties),a.id=void 0,!0===n&&this.body.emitter.emit("_dataChanged")}}},{key:"_backupEdgeOptions",value:function(t){void 0===this.clusteredEdges[t.id]&&(this.clusteredEdges[t.id]={physics:t.options.physics})}},{key:"_restoreEdge",value:function(t){var e=this.clusteredEdges[t.id];void 0!==e&&(t.setOptions({physics:e.physics}),delete this.clusteredEdges[t.id])}},{key:"isCluster",value:function(t){return void 0!==this.body.nodes[t]?!0===this.body.nodes[t].isCluster:(console.log("Node does not exist."),!1)}},{key:"_getClusterPosition",value:function(t){for(var e,i=pr(t),n=t[i[0]].x,o=t[i[0]].x,r=t[i[0]].y,s=t[i[0]].y,a=1;a<i.length;a++)n=(e=t[i[a]]).x<n?e.x:n,o=e.x>o?e.x:o,r=e.y<r?e.y:r,s=e.y>s?e.y:s;return{x:.5*(n+o),y:.5*(r+s)}}},{key:"openCluster",value:function(t,e){var i=!(arguments.length>2&&void 0!==arguments[2])||arguments[2];if(void 0===t)throw new Error("No clusterNodeId supplied to openCluster.");var n=this.body.nodes[t];if(void 0===n)throw new Error("The clusterNodeId supplied to openCluster does not exist.");if(!0!==n.isCluster||void 0===n.containedNodes||void 0===n.containedEdges)throw new Error("The node:"+t+" is not a valid cluster.");var o=this.findNode(t),r=Ao(o).call(o,t)-1;if(r>=0){var s=o[r];return this.body.nodes[s]._openChildCluster(t),delete this.body.nodes[t],void(!0===i&&this.body.emitter.emit("_dataChanged"))}var a=n.containedNodes,h=n.containedEdges;if(void 0!==e&&void 0!==e.releaseFunction&&"function"===typeof e.releaseFunction){var l={},d={x:n.x,y:n.y};for(var c in a)if(Object.prototype.hasOwnProperty.call(a,c)){var u=this.body.nodes[c];l[c]={x:u.x,y:u.y}}var f=e.releaseFunction(d,l);for(var p in a)if(Object.prototype.hasOwnProperty.call(a,p)){var v=this.body.nodes[p];void 0!==f[p]&&(v.x=void 0===f[p].x?n.x:f[p].x,v.y=void 0===f[p].y?n.y:f[p].y)}}else Zr(a,function(t){!1===t.options.fixed.x&&(t.x=n.x),!1===t.options.fixed.y&&(t.y=n.y)});for(var g in a)if(Object.prototype.hasOwnProperty.call(a,g)){var y=this.body.nodes[g];y.vx=n.vx,y.vy=n.vy,y.setOptions({physics:!0}),delete this.clusteredNodes[g]}for(var m=[],b=0;b<n.edges.length;b++)m.push(n.edges[b]);for(var w=0;w<m.length;w++){for(var _=m[w],k=this._getConnectedId(_,t),x=this.clusteredNodes[k],O=0;O<_.clusteringEdgeReplacingIds.length;O++){var E=_.clusteringEdgeReplacingIds[O],S=this.body.edges[E];if(void 0!==S)if(void 0!==x){var C=this.body.nodes[x.clusterId];C.containedEdges[S.id]=S,delete h[S.id];var T=S.fromId,D=S.toId;S.toId==k?D=x.clusterId:T=x.clusterId,this._createClusteredEdge(T,D,S,C.clusterEdgeProperties,{hidden:!1,physics:!0})}else this._restoreEdge(S)}_.remove()}for(var P in h)Object.prototype.hasOwnProperty.call(h,P)&&this._restoreEdge(h[P]);delete this.body.nodes[t],!0===i&&this.body.emitter.emit("_dataChanged")}},{key:"getNodesInCluster",value:function(t){var e=[];

2if(!0===this.isCluster(t)){var i=this.body.nodes[t].containedNodes;for(var n in i)Object.prototype.hasOwnProperty.call(i,n)&&e.push(this.body.nodes[n].id)}return e}},{key:"findNode",value:function(t){for(var e,i=[],n=0;void 0!==this.clusteredNodes[t]&&n<100;){if(void 0===(e=this.body.nodes[t]))return[];i.push(e.id),t=this.clusteredNodes[t].clusterId,n++}return void 0===(e=this.body.nodes[t])?[]:(i.push(e.id),gu(i).call(i),i)}},{key:"updateClusteredNode",value:function(t,e){if(void 0===t)throw new Error("No clusteredNodeId supplied to updateClusteredNode.");if(void 0===e)throw new Error("No newOptions supplied to updateClusteredNode.");if(void 0===this.body.nodes[t])throw new Error("The clusteredNodeId supplied to updateClusteredNode does not exist.");this.body.nodes[t].setOptions(e),this.body.emitter.emit("_dataChanged")}},{key:"updateEdge",value:function(t,e){if(void 0===t)throw new Error("No startEdgeId supplied to updateEdge.");if(void 0===e)throw new Error("No newOptions supplied to updateEdge.");if(void 0===this.body.edges[t])throw new Error("The startEdgeId supplied to updateEdge does not exist.");for(var i=this.getClusteredEdges(t),n=0;n<i.length;n++){this.body.edges[i[n]].setOptions(e)}this.body.emitter.emit("_dataChanged")}},{key:"getClusteredEdges",value:function(t){for(var e=[],i=0;void 0!==t&&void 0!==this.body.edges[t]&&i<100;)e.push(this.body.edges[t].id),t=this.body.edges[t].edgeReplacedById,i++;return gu(e).call(e),e}},{key:"getBaseEdge",value:function(t){return this.getBaseEdges(t)[0]}},{key:"getBaseEdges",value:function(t){for(var e=[t],i=[],n=[],o=0;e.length>0&&o<100;){var r=e.pop();if(void 0!==r){var s=this.body.edges[r];if(void 0!==s){o++;var a=s.clusteringEdgeReplacingIds;if(void 0===a)n.push(r);else for(var h=0;h<a.length;++h){var l=a[h];-1===Ao(e).call(e,a)&&-1===Ao(i).call(i,a)&&e.push(l)}i.push(r)}}}return n}},{key:"_getConnectedId",value:function(t,e){return t.toId!=e?t.toId:(t.fromId,t.fromId)}},{key:"_getHubSize",value:function(){for(var t=0,e=0,i=0,n=0,o=0;o<this.body.nodeIndices.length;o++){var r=this.body.nodes[this.body.nodeIndices[o]];r.edges.length>n&&(n=r.edges.length),t+=r.edges.length,e+=Math.pow(r.edges.length,2),i+=1}t/=i;var s=(e/=i)-Math.pow(t,2),a=Math.sqrt(s),h=Math.floor(t+2*a);return h>n&&(h=n),h}},{key:"_createClusteredEdge",value:function(t,e,i,n,o){var r=Eu.cloneOptions(i,"edge");Kr(r,n),r.from=t,r.to=e,r.id="clusterEdge:"+Ou(),void 0!==o&&Kr(r,o);var s=this.body.functions.createEdge(r);return s.clusteringEdgeReplacingIds=[i.id],s.connect(),this.body.edges[s.id]=s,s}},{key:"_clusterEdges",value:function(t,e,i,n){if(e instanceof Qc){var o=e,r={};r[o.id]=o,e=r}if(t instanceof ac){var s=t,a={};a[s.id]=s,t=a}if(void 0===i||null===i)throw new Error("_clusterEdges: parameter clusterNode required");for(var h in void 0===n&&(n=i.clusterEdgeProperties),this._createClusterEdges(t,e,i,n),e)if(Object.prototype.hasOwnProperty.call(e,h)&&void 0!==this.body.edges[h]){var l=this.body.edges[h];this._backupEdgeOptions(l),l.setOptions({physics:!1})}for(var d in t)Object.prototype.hasOwnProperty.call(t,d)&&(this.clusteredNodes[d]={clusterId:i.id,node:this.body.nodes[d]},this.body.nodes[d].setOptions({physics:!1}))}},{key:"_getClusterNodeForNode",value:function(t){if(void 0!==t){var e=this.clusteredNodes[t];if(void 0!==e){var i=e.clusterId;if(void 0!==i)return this.body.nodes[i]}}}},{key:"_filter",value:function(t,e){var i=[];return Zr(t,function(t){e(t)&&i.push(t)}),i}},{key:"_updateState",value:function(){var t,e=this,i=[],n={},o=function(t){Zr(e.body.nodes,function(e){!0===e.isCluster&&t(e)})};for(t in this.clusteredNodes){if(Object.prototype.hasOwnProperty.call(this.clusteredNodes,t))void 0===this.body.nodes[t]&&i.push(t)}o(function(t){for(var e=0;e<i.length;e++)delete t.containedNodes[i[e]]});for(var r=0;r<i.length;r++)delete this.clusteredNodes[i[r]];Zr(this.clusteredEdges,function(t){var i=e.body.edges[t];void 0!==i&&i.endPointsValid()||(n[t]=t)}),o(function(t){Zr(t.containedEdges,function(t,e){t.endPointsValid()||n[e]||(n[e]=e)})}),Zr(this.body.edges,function(t,i){var o=!0,r=t.clusteringEdgeReplacingIds;if(void 0!==r){var s=0;Zr(r,function(t){var i=e.body.edges[t];void 0!==i&&i.endPointsValid()&&(s+=1)}),o=s>0}t.endPointsValid()&&o||(n[i]=i)}),o(function(t){Zr(n,function(i){delete t.containedEdges[i],Zr(t.edges,function(o,r){o.id!==i?o.clusteringEdgeReplacingIds=e._filter(o.clusteringEdgeReplacingIds,function(t){return!n[t]}):t.edges[r]=null}),t.edges=e._filter(t.edges,function(t){return null!==t})})}),Zr(n,function(t){delete e.clusteredEdges[t]}),Zr(n,function(t){delete e.body.edges[t]}),Zr(pr(this.body.edges),function(t){var i=e.body.edges[t],n=e._isClusteredNode(i.fromId)||e._isClusteredNode(i.toId);if(n!==e._isClusteredEdge(i.id))if(n){var o=e._getClusterNodeForNode(i.fromId);void 0!==o&&e._clusterEdges(e.body.nodes[i.fromId],i,o);var r=e._getClusterNodeForNode(i.toId);void 0!==r&&e._clusterEdges(e.body.nodes[i.toId],i,r)}else delete e._clusterEdges[t],e._restoreEdge(i)});for(var s=!1,a=!0,h=function(){var t=[];o(function(e){var i=pr(e.containedNodes).length,n=!0===e.options.allowSingleNodeCluster;(n&&i<1||!n&&i<2)&&t.push(e.id)});for(var i=0;i<t.length;++i)e.openCluster(t[i],{}

2,!1);a=t.length>0,s=s||a};a;)h();s&&this._updateState()}},{key:"_isClusteredNode",value:function(t){return void 0!==this.clusteredNodes[t]}},{key:"_isClusteredEdge",value:function(t){return void 0!==this.clusteredEdges[t]}}]),t}();function Du(t,e){var i;if("undefined"===typeof Ar||null==pn(t)){if(kr(t)||(i=function(t,e){var i;if(!t)return;if("string"===typeof t)return Pu(t,e);var n=Er(i=Object.prototype.toString.call(t)).call(i,8,-1);"Object"===n&&t.constructor&&(n=t.constructor.name);if("Map"===n||"Set"===n)return En(t);if("Arguments"===n||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n))return Pu(t,e)}(t))||e&&t&&"number"===typeof t.length){i&&(t=i);var n=0,o=function(){};return{s:o,n:function(){return n>=t.length?{done:!0}:{done:!1,value:t[n++]}},e:function(t){throw t},f:o}}throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}var r,s=!0,a=!1;return{s:function(){i=fn(t)},n:function(){var t=i.next();return s=t.done,t},e:function(t){a=!0,r=t},f:function(){try{s||null==i.return||i.return()}finally{if(a)throw r}}}}function Pu(t,e){(null==e||e>t.length)&&(e=t.length);for(var i=0,n=new Array(e);i<e;i++)n[i]=t[i];return n}var Mu=function(){function t(e,i){il(this,t),function(){var t;void 0!==window&&(t=window.requestAnimationFrame||window.mozRequestAnimationFrame||window.webkitRequestAnimationFrame||window.msRequestAnimationFrame),window.requestAnimationFrame=void 0===t?function(t){t()}:t}(),this.body=e,this.canvas=i,this.redrawRequested=!1,this.renderTimer=void 0,this.requiresTimeout=!0,this.renderingActive=!1,this.renderRequests=0,this.allowRedraw=!0,this.dragging=!1,this.zooming=!1,this.options={},this.defaultOptions={hideEdgesOnDrag:!1,hideEdgesOnZoom:!1,hideNodesOnDrag:!1},kt(this.options,this.defaultOptions),this._determineBrowserMethod(),this.bindEventListeners()}return ol(t,[{key:"bindEventListeners",value:function(){var t,e=this;this.body.emitter.on("dragStart",function(){e.dragging=!0}),this.body.emitter.on("dragEnd",function(){e.dragging=!1}),this.body.emitter.on("zoom",function(){e.zooming=!0,window.clearTimeout(e.zoomTimeoutId),e.zoomTimeoutId=window.setTimeout(function(){var t;e.zooming=!1,et(t=e._requestRedraw).call(t,e)()},250)}),this.body.emitter.on("_resizeNodes",function(){e._resizeNodes()}),this.body.emitter.on("_redraw",function(){!1===e.renderingActive&&e._redraw()}),this.body.emitter.on("_blockRedraw",function(){e.allowRedraw=!1}),this.body.emitter.on("_allowRedraw",function(){e.allowRedraw=!0,e.redrawRequested=!1}),this.body.emitter.on("_requestRedraw",et(t=this._requestRedraw).call(t,this)),this.body.emitter.on("_startRendering",function(){e.renderRequests+=1,e.renderingActive=!0,e._startRendering()}),this.body.emitter.on("_stopRendering",function(){e.renderRequests-=1,e.renderingActive=e.renderRequests>0,e.renderTimer=void 0}),this.body.emitter.on("destroy",function(){e.renderRequests=0,e.allowRedraw=!1,e.renderingActive=!1,!0===e.requiresTimeout?clearTimeout(e.renderTimer):window.cancelAnimationFrame(e.renderTimer),e.body.emitter.off()})}},{key:"setOptions",value:function(t){if(void 0!==t){Xr(["hideEdgesOnDrag","hideEdgesOnZoom","hideNodesOnDrag"],this.options,t)}}},{key:"_requestNextFrame",value:function(t,e){if("undefined"!==typeof window){var i,n=window;return!0===this.requiresTimeout?i=n.setTimeout(t,e):n.requestAnimationFrame&&(i=n.requestAnimationFrame(t)),i}}},{key:"_startRendering",value:function(){var t;!0===this.renderingActive&&(void 0===this.renderTimer&&(this.renderTimer=this._requestNextFrame(et(t=this._renderStep).call(t,this),this.simulationInterval)))}},{key:"_renderStep",value:function(){!0===this.renderingActive&&(this.renderTimer=void 0,!0===this.requiresTimeout&&this._startRendering(),this._redraw(),!1===this.requiresTimeout&&this._startRendering())}},{key:"redraw",value:function(){this.body.emitter.emit("setSize"),this._redraw()}},{key:"_requestRedraw",value:function(){var t=this;!0!==this.redrawRequested&&!1===this.renderingActive&&!0===this.allowRedraw&&(this.redrawRequested=!0,this._requestNextFrame(function(){t._redraw(!1)},0))}},{key:"_redraw",value:function(){var t=arguments.length>0&&void 0!==arguments[0]&&arguments[0];if(!0===this.allowRedraw){this.body.emitter.emit("initRedraw"),this.redrawRequested=!1;var e={drawExternalLabels:null};0!==this.canvas.frame.canvas.width&&0!==this.canvas.frame.canvas.height||this.canvas.setSize(),this.canvas.setTransform();var i=this.canvas.getContext(),n=this.canvas.frame.canvas.clientWidth,o=this.canvas.frame.canvas.clientHeight;if(i.clearRect(0,0,n,o),0===this.canvas.frame.clientWidth)return;if(i.save(),i.translate(this.body.view.translation.x,this.body.view.translation.y),i.scale(this.body.view.scale,this.body.view.scale),i.beginPath(),this.body.emitter.emit("beforeDrawing",i),i.closePath(),!1===t&&(!1===this.dragging||!0===this.dragging&&!1===this.options.hideEdgesOnDrag)&&(!1===this.zooming||!0===this.zooming&&!1===this.options.hideEdgesOnZoom)&&this._drawEdges(i),!1===this.dragging||!0===this.dragging&&!1===this.options.hideNodesOnDrag){var r=this._drawNodes(i,t).drawExternalLabels;e.drawExternalLabels=r}!1===t&&(!1===this.dragging||!0===this.dragging&&!1===this.options.hideEdgesOnDrag)&&(!1===this.zooming||!0===this.zooming&&!1===this.options.hideEdgesOnZoom)&&this._drawArrows(i),null!=e.drawExternalLabels&&e.drawExternalLabels(),!1===t&&this._drawSelectionBox(i),i.beginPath(),this.body.emitter.emit("afterDrawing",i),i.closePath(),i.restore(

2),!0===t&&i.clearRect(0,0,n,o)}}},{key:"_resizeNodes",value:function(){this.canvas.setTransform();var t=this.canvas.getContext();t.save(),t.translate(this.body.view.translation.x,this.body.view.translation.y),t.scale(this.body.view.scale,this.body.view.scale);var e,i=this.body.nodes;for(var n in i)Object.prototype.hasOwnProperty.call(i,n)&&((e=i[n]).resize(t),e.updateBoundingBox(t,e.selected));t.restore()}},{key:"_drawNodes",value:function(t){for(var e,i,n=arguments.length>1&&void 0!==arguments[1]&&arguments[1],o=this.body.nodes,r=this.body.nodeIndices,s=[],a=[],h=this.canvas.DOMtoCanvas({x:-20,y:-20}),l=this.canvas.DOMtoCanvas({x:this.canvas.frame.canvas.clientWidth+20,y:this.canvas.frame.canvas.clientHeight+20}),d={top:h.y,left:h.x,bottom:l.y,right:l.x},c=[],u=0;u<r.length;u++)if((e=o[r[u]]).hover)a.push(r[u]);else if(e.isSelected())s.push(r[u]);else if(!0===n){var f=e.draw(t);null!=f.drawExternalLabel&&c.push(f.drawExternalLabel)}else if(!0===e.isBoundingBoxOverlappingWith(d)){var p=e.draw(t);null!=p.drawExternalLabel&&c.push(p.drawExternalLabel)}else e.updateBoundingBox(t,e.selected);var v=s.length,g=a.length;for(i=0;i<v;i++){var y=(e=o[s[i]]).draw(t);null!=y.drawExternalLabel&&c.push(y.drawExternalLabel)}for(i=0;i<g;i++){var m=(e=o[a[i]]).draw(t);null!=m.drawExternalLabel&&c.push(m.drawExternalLabel)}return{drawExternalLabels:function(){var t,e=Du(c);try{for(e.s();!(t=e.n()).done;){(0,t.value)()}}catch(i){e.e(i)}finally{e.f()}}}}},{key:"_drawEdges",value:function(t){for(var e=this.body.edges,i=this.body.edgeIndices,n=0;n<i.length;n++){var o=e[i[n]];!0===o.connected&&o.draw(t)}}},{key:"_drawArrows",value:function(t){for(var e=this.body.edges,i=this.body.edgeIndices,n=0;n<i.length;n++){var o=e[i[n]];!0===o.connected&&o.drawArrows(t)}}},{key:"_determineBrowserMethod",value:function(){if("undefined"!==typeof window){var t=navigator.userAgent.toLowerCase();this.requiresTimeout=!1,(-1!=Ao(t).call(t,"msie 9.0")||-1!=Ao(t).call(t,"safari")&&Ao(t).call(t,"chrome")<=-1)&&(this.requiresTimeout=!0)}else this.requiresTimeout=!0}},{key:"_drawSelectionBox",value:function(t){if(this.body.selectionBox.show){t.beginPath();var e=this.body.selectionBox.position.end.x-this.body.selectionBox.position.start.x,i=this.body.selectionBox.position.end.y-this.body.selectionBox.position.start.y;t.rect(this.body.selectionBox.position.start.x,this.body.selectionBox.position.start.y,e,i),t.fillStyle="rgba(151, 194, 252, 0.2)",t.fillRect(this.body.selectionBox.position.start.x,this.body.selectionBox.position.start.y,e,i),t.strokeStyle="rgba(151, 194, 252, 1)",t.stroke()}else t.closePath()}}]),t}(),Iu=B.setInterval;function ju(t,e){e.inputHandler=function(t){t.isFirst&&e(t)},t.on("hammer.input",e.inputHandler)}function Au(t,e){return e.inputHandler=function(t){t.isFinal&&e(t)},t.on("hammer.input",e.inputHandler)}var Fu=function(){function t(e){var i;il(this,t),this.body=e,this.pixelRatio=1,this.resizeTimer=void 0,this.resizeFunction=et(i=this._onResize).call(i,this),this.cameraState={},this.initialized=!1,this.canvasViewCenter={},this.options={},this.defaultOptions={autoResize:!0,height:"100%",width:"100%"},kt(this.options,this.defaultOptions),this.bindEventListeners()}return ol(t,[{key:"bindEventListeners",value:function(){var t,e=this;this.body.emitter.once("resize",function(t){0!==t.width&&(e.body.view.translation.x=.5*t.width),0!==t.height&&(e.body.view.translation.y=.5*t.height)}),this.body.emitter.on("setSize",et(t=this.setSize).call(t,this)),this.body.emitter.on("destroy",function(){e.hammerFrame.destroy(),e.hammer.destroy(),e._cleanUp()})}},{key:"setOptions",value:function(t){var e,i=this;if(void 0!==t){Xr(["width","height","autoResize"],this.options,t)}!0===this.options.autoResize&&(this._cleanUp(),this.resizeTimer=Iu(function(){!0===i.setSize()&&i.body.emitter.emit("_requestRedraw")},1e3),this.resizeFunction=et(e=this._onResize).call(e,this),function(t,e,i,n){var o;t.addEventListener?(void 0===n&&(n=!1),"mousewheel"===e&&Ao(o=navigator.userAgent).call(o,"Firefox")>=0&&(e="DOMMouseScroll"),t.addEventListener(e,i,n)):t.attachEvent("on"+e,i)}(window,"resize",this.resizeFunction))}},{key:"_cleanUp",value:function(){void 0!==this.resizeTimer&&clearInterval(this.resizeTimer),function(t,e,

2i,n){var o;t.removeEventListener?(void 0===n&&(n=!1),"mousewheel"===e&&Ao(o=navigator.userAgent).call(o,"Firefox")>=0&&(e="DOMMouseScroll"),t.removeEventListener(e,i,n)):t.detachEvent("on"+e,i)}(window,"resize",this.resizeFunction),this.resizeFunction=void 0}},{key:"_onResize",value:function(){this.setSize(),this.body.emitter.emit("_redraw")}},{key:"_getCameraState",value:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:this.pixelRatio;!0===this.initialized&&(this.cameraState.previousWidth=this.frame.canvas.width/t,this.cameraState.previousHeight=this.frame.canvas.height/t,this.cameraState.scale=this.body.view.scale,this.cameraState.position=this.DOMtoCanvas({x:.5*this.frame.canvas.width/t,y:.5*this.frame.canvas.height/t}))}},{key:"_setCameraState",value:function(){if(void 0!==this.cameraState.scale&&0!==this.frame.canvas.clientWidth&&0!==this.frame.canvas.clientHeight&&0!==this.pixelRatio&&this.cameraState.previousWidth>0&&this.cameraState.previousHeight>0){var t=this.frame.canvas.width/this.pixelRatio/this.cameraState.previousWidth,e=this.frame.canvas.height/this.pixelRatio/this.cameraState.previousHeight,i=this.cameraState.scale;1!=t&&1!=e?i=.5*this.cameraState.scale*(t+e):1!=t?i=this.cameraState.scale*t:1!=e&&(i=this.cameraState.scale*e),this.body.view.scale=i;var n=this.DOMtoCanvas({x:.5*this.frame.canvas.clientWidth,y:.5*this.frame.canvas.clientHeight}),o={x:n.x-this.cameraState.position.x,y:n.y-this.cameraState.position.y};this.body.view.translation.x+=o.x*this.body.view.scale,this.body.view.translation.y+=o.y*this.body.view.scale}}},{key:"_prepareValue",value:function(t){if("number"===typeof t)return t+"px";if("string"===typeof t){if(-1!==Ao(t).call(t,"%")||-1!==Ao(t).call(t,"px"))return t;if(-1===Ao(t).call(t,"%"))return t+"px"}throw new Error("Could not use the value supplied for width or height:"+t)}},{key:"_create",value:function(){for(;this.body.container.hasChildNodes();)this.body.container.removeChild(this.body.container.firstChild);if(this.frame=document.createElement("div"),this.frame.className="vis-network",this.frame.style.position="relative",this.frame.style.overflow="hidden",this.frame.tabIndex=900,this.frame.canvas=document.createElement("canvas"),this.frame.canvas.style.position="relative",this.frame.appendChild(this.frame.canvas),this.frame.canvas.getContext)this._setPixelRatio(),this.setTransform();else{var t=document.createElement("DIV");t.style.color="red",t.style.fontWeight="bold",t.style.padding="10px",t.innerHTML="Error: your browser does not support HTML canvas",this.frame.canvas.appendChild(t)}this.body.container.appendChild(this.frame),this.body.view.scale=1,this.body.view.translation={x:.5*this.frame.canvas.clientWidth,y:.5*this.frame.canvas.clientHeight},this._bindHammer()}},{key:"_bindHammer",value:function(){var t=this;void 0!==this.hammer&&this.hammer.destroy(),this.drag={},this.pinch={},this.hammer=new Zh(this.frame.canvas),this.hammer.get("pinch").set({enable:!0}),this.hammer.get("pan").set({threshold:5,direction:Zh.DIRECTION_ALL}),ju(this.hammer,function(e){t.body.eventListeners.onTouch(e)}),this.hammer.on("tap",function(e){t.body.eventListeners.onTap(e)}),this.hammer.on("doubletap",function(e){t.body.eventListeners.onDoubleTap(e)}),this.hammer.on("press",function(e){t.body.eventListeners.onHold(e)}),this.hammer.on("panstart",function(e){t.body.eventListeners.onDragStart(e)}),this.hammer.on("panmove",function(e){t.body.eventListeners.onDrag(e)}),this.hammer.on("panend",function(e){t.body.eventListeners.onDragEnd(e)}),this.hammer.on("pinch",function(e){t.body.eventListeners.onPinch(e)}),this.frame.canvas.addEventListener("wheel",function(e){t.body.eventListeners.onMouseWheel(e)}),this.frame.canvas.addEventListener("mousemove",function(e){t.body.eventListeners.onMouseMove(e)}),this.frame.canvas.addEventListener("contextmenu",function(e){t.body.eventListeners.onContext(e)}),this.hammerFrame=new Zh(this.frame),Au(this.hammerFrame,function(e){t.body.eventListeners.onRelease(e)})}},{key:"setSize",value:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:this.options.width,e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:this.options.height;t=this._prepareValue(t),e=this._prepareValue(e);var i=!1,n=this.frame.canvas.width,o=this.frame.canvas.height,r=this.pixelRatio;if(this._setPixelRatio(),t!=this.options.width||e!=this.options.height||this.frame.style.width!=t||this.frame.style.height!=e)this._getCameraState(r),this.frame.style.width=t,this.frame.style.height=e,this.frame.canvas.style.width="100%",this.frame.canvas.style.height="100%",this.frame.canvas.width=Math.round(this.frame.canvas.clientWidth*this.pixelRatio),this.frame.canvas.height=Math.round(this.frame.canvas.clientHeight*this.pixelRatio),this.options.width=t,this.options.height=e,this.canvasViewCenter={x:.5*this.frame.clientWidth,y:.5*this.frame.clientHeight},i=!0;else{var s=Math.round(this.frame.canvas.clientWidth*this.pixelRatio),a=Math.round(this.frame.canvas.clientHeight*this.pixelRatio);this.frame.canvas.width===s&&this.frame.canvas.height===a||this._getCameraState(r),this.frame.canvas.width!==s&&(this.frame.canvas.width=s,i=!0),this.frame.canvas.height!==a&&(this.frame.canvas.height=a,i=!0)}return!0===i&&(this.body.emitter.emit("resize",{width:Math.round(this.frame.canvas.width/this.pixelRatio),height:Math.round(this.frame.canvas.height/this.pixelRatio),oldWidth:Math.round(n/this.pixelRatio),oldHeight:Math.round(o/this.pixelRatio)}),this._setCameraState()),this.initialized=!0,i}},{key:"getContext",value:function(){return this.frame.canvas.getContext("2d")}},{key:"_determinePixelRatio",value:function(){var t=this.getContext();if(void 0===t)throw new Error("Could not get canvax context");var e=1;return"undefined"!==typeof window&&(e=window.devicePixelRatio||1),e/(t.webkitBackingStorePixelRatio||t.mozBackingStorePixelRatio||t.msBackingStorePixelRatio||t.oBackingStorePixelRatio||t.backingStorePixelRatio||1)}},{key:"_setPixelRatio",value:function(){this.pixelRatio=this._determinePixelRatio()}},{key:"setTransform",value:function(){var t=this.getContext();if(void 0===t)throw new Error("Could not get canvax context");t.setTransform(this.pixelRatio,0,0,this.pixelRatio,0,0)}},{key:"_XconvertDOMtoCanvas",value:function(t){return(t-this.body.view.translation.x)/this.body.view.scale}},{key:"_XconvertCanvasToDOM",value:function(t){return t*this.body.view.scale+this.body.view.translation.x}},{key:"_YconvertDOMtoCanvas",value:function(t){return(t-this.body.view.translation.y)/this.body.view.scale}},{key:"_YconvertCanvasToDOM",value:function(t){return t*this.body.view.scale+this.body.view.translation.y}},{key:"canvasToDOM",value:function(t){return{x:this._XconvertCanvasToDOM(t.x),y:this._YconvertCanvasToDOM(t.y)}}},{key:"DOMtoCanvas",value:function(t){return{x:this._XconvertDOMtoCanvas(t.x),y:this._YconvertDOMtoCanvas(t.y)}}}]),t}(),zu=function(){function t(e,i){var n,o,r=this;il(this,t),this.body=e,this.canvas=i,this.animationSpeed=1/this.renderRefreshRate,this.animationEasingFunction="easeInOutQuint",this.easingTime=0,this.sourceScale=0,this.targetScale=0,this.sourceTranslation=0,this.targetTranslation=0,this.lockedOnNodeId=void 0,this.lockedOnNodeOffset=void 0,this.touchTime=0,this.viewFunction=void 0,this.body.emitter.on("fit",et(n=this.fit).call(n,this)),this.body.emitter.on("animationFinished",function(){r.body.emitter.emit("_stopRendering")}),this.body.emitter.on("unlockNode",et(o=this.releaseNode).call(o,this))}return ol(t,[{key:"setOptions",value:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};this.options=t}},{key:"fit",value:function(){var t,e,i=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{nodes:[]},n=arguments.length>1&&void 0!==arguments[1]&&arguments[1];void 0!==(i=kt({},i)).nodes&&0!==i.nodes.length||(i.nodes=this.body.nodeIndices);var o=this.canvas.frame.canvas.clientWidth,r=this.canvas.frame.canvas.clientHeight;if(0===o||0===r)e=1,t=Eu.getRange(this.body.nodes,i.nodes);else if(!0===n){var s=0;for(var a in this.body.nodes){if(Object.prototype.hasOwnProperty.call(this.body.nodes,a))!0===this.body.nodes[a].predefinedPosition&&(s+=1)}if(s>.5*this.body.nodeIndices.length)return void this.fit(i,!1);t=Eu.getRange(this.body.nodes,i.nodes),e=12.662/(this.body.nodeIndices.length+7.4147)+.0964822,e*=Math.min(o/600,r/600)}else{this.body.emitter.emit("_resizeNodes"),t=Eu.getRange(this.body.nodes,i.nodes);var h=o/(1.1*Math.abs(t.maxX-t.minX)),l=r/(1.1*Math.abs(t.maxY-t.minY));e=h<=l?h:l}(e>1||0===e)&&(e=1);

2var d={position:Eu.findCenter(t),scale:e,animation:i.animation};this.moveTo(d)}},{key:"focus",value:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};if(void 0!==this.body.nodes[t]){var i={x:this.body.nodes[t].x,y:this.body.nodes[t].y};e.position=i,e.lockedOnNode=t,this.moveTo(e)}else console.log("Node: "+t+" cannot be found.")}},{key:"moveTo",value:function(t){if(void 0!==t){if(null!=t.offset){if(null!=t.offset.x){if(t.offset.x=+t.offset.x,!_l(t.offset.x))throw new TypeError('The option "offset.x" has to be a finite number.')}else t.offset.x=0;if(null!=t.offset.y){if(t.offset.y=+t.offset.y,!_l(t.offset.y))throw new TypeError('The option "offset.y" has to be a finite number.')}else t.offset.x=0}else t.offset={x:0,y:0};if(null!=t.position){if(null!=t.position.x){if(t.position.x=+t.position.x,!_l(t.position.x))throw new TypeError('The option "position.x" has to be a finite number.')}else t.position.x=0;if(null!=t.position.y){if(t.position.y=+t.position.y,!_l(t.position.y))throw new TypeError('The option "position.y" has to be a finite number.')}else t.position.x=0}else t.position=this.getViewPosition();if(null!=t.scale){if(t.scale=+t.scale,!(t.scale>0))throw new TypeError('The option "scale" has to be a number greater than zero.')}else t.scale=this.body.view.scale;void 0===t.animation&&(t.animation={duration:0}),!1===t.animation&&(t.animation={duration:0}),!0===t.animation&&(t.animation={}),void 0===t.animation.duration&&(t.animation.duration=1e3),void 0===t.animation.easingFunction&&(t.animation.easingFunction="easeInOutQuad"),this.animateView(t)}else t={}}},{key:"animateView",value:function(t){if(void 0!==t){this.animationEasingFunction=t.animation.easingFunction,this.releaseNode(),!0===t.locked&&(this.lockedOnNodeId=t.lockedOnNode,this.lockedOnNodeOffset=t.offset),0!=this.easingTime&&this._transitionRedraw(!0),this.sourceScale=this.body.view.scale,this.sourceTranslation=this.body.view.translation,this.targetScale=t.scale,this.body.view.scale=this.targetScale;var e,i,n=this.canvas.DOMtoCanvas({x:.5*this.canvas.frame.canvas.clientWidth,y:.5*this.canvas.frame.canvas.clientHeight}),o=n.x-t.position.x,r=n.y-t.position.y;if(this.targetTranslation={x:this.sourceTranslation.x+o*this.targetScale+t.offset.x,y:this.sourceTranslation.y+r*this.targetScale+t.offset.y},0===t.animation.duration)if(void 0!=this.lockedOnNodeId)this.viewFunction=et(e=this._lockedRedraw).call(e,this),this.body.emitter.on("initRedraw",this.viewFunction);else this.body.view.scale=this.targetScale,this.body.view.translation=this.targetTranslation,this.body.emitter.emit("_requestRedraw");else this.animationSpeed=1/(60*t.animation.duration*.001)||1/60,this.animationEasingFunction=t.animation.easingFunction,this.viewFunction=et(i=this._transitionRedraw).call(i,this),this.body.emitter.on("initRedraw",this.viewFunction),this.body.emitter.emit("_startRendering")}}},{key:"_lockedRedraw",value:function(){var t=this.body.nodes[this.lockedOnNodeId].x,e=this.body.nodes[this.lockedOnNodeId].y,i=this.canvas.DOMtoCanvas({x:.5*this.canvas.frame.canvas.clientWidth,y:.5*this.canvas.frame.canvas.clientHeight}),n=i.x-t,o=i.y-e,r=this.body.view.translation,s={x:r.x+n*this.body.view.scale+this.lockedOnNodeOffset.x,y:r.y+o*this.body.view.scale+this.lockedOnNodeOffset.y};this.body.view.translation=s}},{key:"releaseNode",value:function(){void 0!==this.lockedOnNodeId&&void 0!==this.viewFunction&&(this.body.emitter.off("initRedraw",this.viewFunction),this.lockedOnNodeId=void 0,this.lockedOnNodeOffset=void 0)}},{key:"_transitionRedraw",value:function(){var t=arguments.length>0&&void 0!==arguments[0]&&arguments[0];this.easingTime+=this.animationSpeed,this.easingTime=!0===t?1:this.easingTime;var e=cs[this.animationEasingFunction](this.easingTime);if(this.body.view.scale=this.sourceScale+(this.targetScale-this.sourceScale)*e,this.body.view.translation={x:this.sourceTranslation.x+(this.targetTranslation.x-this.sourceTranslation.x)*e,y:this.sourceTranslation.y+(this.targetTranslation.y-this.sourceTranslation.y)*e},this.easingTime>=1){var i;if(this.body.emitter.off("initRedraw",this.viewFunction),this.easingTime=0,void 0!=this.lockedOnNodeId)this.viewFunction=et(i=this._lockedRedraw).call(i,this),this.body.emitter.on("initRedraw",this.viewFunction);this.body.emitter.emit("animationFinished")}}},{key:"getScale",value:function(){return this.body.view.scale}},{key:"getViewPosition",value:function(){return this.canvas.DOMtoCanvas({x:.5*this.canvas.frame.canvas.clientWidth,y:.5*this.canvas.frame.canvas.clientHeight})}}]),t}(),Nu=function(){function t(e,i){var n=this;il(this,t),this.body=e,this.canvas=i,this.iconsCreated=!1,this.navigationHammer

2s=[],this.boundFunctions={},this.touchTime=0,this.activated=!1,this.body.emitter.on("activate",function(){n.activated=!0,n.configureKeyboardBindings()}),this.body.emitter.on("deactivate",function(){n.activated=!1,n.configureKeyboardBindings()}),this.body.emitter.on("destroy",function(){void 0!==n.keycharm&&n.keycharm.destroy()}),this.options={}}return ol(t,[{key:"setOptions",value:function(t){void 0!==t&&(this.options=t,this.create())}},{key:"create",value:function(){!0===this.options.navigationButtons?!1===this.iconsCreated&&this.loadNavigationElements():!0===this.iconsCreated&&this.cleanNavigation(),this.configureKeyboardBindings()}},{key:"cleanNavigation",value:function(){if(0!=this.navigationHammers.length){for(var t=0;t<this.navigationHammers.length;t++)this.navigationHammers[t].destroy();this.navigationHammers=[]}this.navigationDOM&&this.navigationDOM.wrapper&&this.navigationDOM.wrapper.parentNode&&this.navigationDOM.wrapper.parentNode.removeChild(this.navigationDOM.wrapper),this.iconsCreated=!1}},{key:"loadNavigationElements",value:function(){var t=this;this.cleanNavigation(),this.navigationDOM={};var e=["up","down","left","right","zoomIn","zoomOut","zoomExtends"],i=["_moveUp","_moveDown","_moveLeft","_moveRight","_zoomIn","_zoomOut","_fit"];this.navigationDOM.wrapper=document.createElement("div"),this.navigationDOM.wrapper.className="vis-navigation",this.canvas.frame.appendChild(this.navigationDOM.wrapper);for(var n=0;n<e.length;n++){this.navigationDOM[e[n]]=document.createElement("div"),this.navigationDOM[e[n]].className="vis-button vis-"+e[n],this.navigationDOM.wrapper.appendChild(this.navigationDOM[e[n]]);var o,r,s=new Zh(this.navigationDOM[e[n]]);if("_fit"===i[n])ju(s,et(o=this._fit).call(o,this));else ju(s,et(r=this.bindToRedraw).call(r,this,i[n]));this.navigationHammers.push(s)}var a=new Zh(this.canvas.frame);Au(a,function(){t._stopMovement()}),this.navigationHammers.push(a),this.iconsCreated=!0}},{key:"bindToRedraw",value:function(t){var e;void 0===this.boundFunctions[t]&&(this.boundFunctions[t]=et(e=this[t]).call(e,this),this.body.emitter.on("initRedraw",this.boundFunctions[t]),this.body.emitter.emit("_startRendering"))}},{key:"unbindFromRedraw",value:function(t){void 0!==this.boundFunctions[t]&&(this.body.emitter.off("initRedraw",this.boundFunctions[t]),this.body.emitter.emit("_stopRendering"),delete this.boundFunctions[t])}},{key:"_fit",value:function(){(new Date).valueOf()-this.touchTime>700&&(this.body.emitter.emit("fit",{duration:700}),this.touchTime=(new Date).valueOf())}},{key:"_stopMovement",value:function(){for(var t in this.boundFunctions)Object.prototype.hasOwnProperty.call(this.boundFunctions,t)&&(this.body.emitter.off("initRedraw",this.boundFunctions[t]),this.body.emitter.emit("_stopRendering"));this.boundFunctions={}}},{key:"_moveUp",value:function(){this.body.view.translation.y+=this.options.keyboard.speed.y}},{key:"_moveDown",value:function(){this.body.view.translation.y-=this.options.keyboard.speed.y}},{key:"_moveLeft",value:function(){this.body.view.translation.x+=this.options.keyboard.speed.x}},{key:"_moveRight",value:function(){this.body.view.translation.x-=this.options.keyboard.speed.x}},{key:"_zoomIn",value:function(){var t=this.body.view.scale,e=this.body.view.scale*(1+this.options.keyboard.speed.zoom),i=this.body.view.translation,n=e/t,o=(1-n)*this.canvas.canvasViewCenter.x+i.x*n,r=(1-n)*this.canvas.canvasViewCenter.y+i.y*n;this.body.view.scale=e,this.body.view.translation={x:o,y:r},this.body.emitter.emit("zoom",{direction:"+",scale:this.body.view.scale,pointer:null})}},{key:"_zoomOut",value:function(){var t=this.body.view.scale,e=this.body.view.scale/(1+this.options.keyboard.speed.zoom),i=this.body.view.translation,n=e/t,o=(1-n)*this.canvas.canvasViewCenter.x+i.x*n,r=(1-n)*this.canvas.canvasViewCenter.y+i.y*n;this.body.view.scale=e,this.body.view.translation={x:o,y:r},this.body.emitter.emit("zoom",{direction:"-",scale:this.body.view.scale,pointer:null})}},{key:"configureKeyboardBindings",value:function(){var t,e,i,n,o,r,s,a,h,l,d,c,u,f,p,v,g,y,m,b,w,_,k,x,O=this;(void 0!==this.keycharm&&this.keycharm.destroy(),!0===this.options.keyboard.enabled)&&(!0===this.options.keyboard.bindToWindow?this.keycharm=ua({container:window,preventDefault:!0}):this.keycharm=ua({container:this.canvas.frame,preventDefault:!0}),this.keycharm.reset(),!0===this.activated&&(et(t=this.keycharm).call(t,"up",function(){O.bindToRedraw("_moveUp")},"keydown"),et(e=this.keycharm).call(e,"down",function(){O.bindToRedraw("_moveDown")},"keydown"),et(i=this.keycharm).call(i,"left",function(){O.bindToRedraw("_moveLeft")},"keydown"),et(n=this.keycharm).call(n,"right",function(){O.bindToRedraw("_moveRight")},"keydown"),et(o=this.keycharm).call(o,"=",function(){O.bindToRedraw("_zoomIn")},"keydown"),et(r=this.keycharm).call(r,"num+",function(){O.bindToRedraw("_zoomIn")},"keydown"),et(s=this.keycharm).call(s,"num-",function(){O.bindToRedraw("_zoomOut")},"keydown"),et(a=this.keycharm).call(a,"-",function(){O.bindToRedraw("_zoomOut")},"keydown"),et(h=this.keycharm).call(h,"[",function(){O.bindToRedraw("_zoomOut")},"keydown"),et(l=this.keycharm).call(l,"]",function(){O.bindToRedraw("_zoomIn")}

2,"keydown"),et(d=this.keycharm).call(d,"pageup",function(){O.bindToRedraw("_zoomIn")},"keydown"),et(c=this.keycharm).call(c,"pagedown",function(){O.bindToRedraw("_zoomOut")},"keydown"),et(u=this.keycharm).call(u,"up",function(){O.unbindFromRedraw("_moveUp")},"keyup"),et(f=this.keycharm).call(f,"down",function(){O.unbindFromRedraw("_moveDown")},"keyup"),et(p=this.keycharm).call(p,"left",function(){O.unbindFromRedraw("_moveLeft")},"keyup"),et(v=this.keycharm).call(v,"right",function(){O.unbindFromRedraw("_moveRight")},"keyup"),et(g=this.keycharm).call(g,"=",function(){O.unbindFromRedraw("_zoomIn")},"keyup"),et(y=this.keycharm).call(y,"num+",function(){O.unbindFromRedraw("_zoomIn")},"keyup"),et(m=this.keycharm).call(m,"num-",function(){O.unbindFromRedraw("_zoomOut")},"keyup"),et(b=this.keycharm).call(b,"-",function(){O.unbindFromRedraw("_zoomOut")},"keyup"),et(w=this.keycharm).call(w,"[",function(){O.unbindFromRedraw("_zoomOut")},"keyup"),et(_=this.keycharm).call(_,"]",function(){O.unbindFromRedraw("_zoomIn")},"keyup"),et(k=this.keycharm).call(k,"pageup",function(){O.unbindFromRedraw("_zoomIn")},"keyup"),et(x=this.keycharm).call(x,"pagedown",function(){O.unbindFromRedraw("_zoomOut")},"keyup")))}}]),t}(),Bu=function(){function t(e,i){il(this,t),this.container=e,this.overflowMethod=i||"cap",this.x=0,this.y=0,this.padding=5,this.hidden=!1,this.frame=document.createElement("div"),this.frame.className="vis-tooltip",this.container.appendChild(this.frame)}return ol(t,[{key:"setPosition",value:function(t,e){this.x=io(t),this.y=io(e)}},{key:"setText",value:function(t){t instanceof Element?(this.frame.innerHTML="",this.frame.appendChild(t)):this.frame.innerHTML=t}},{key:"show",value:function(t){if(void 0===t&&(t=!0),!0===t){var e=this.frame.clientHeight,i=this.frame.clientWidth,n=this.frame.parentNode.clientHeight,o=this.frame.parentNode.clientWidth,r=0,s=0;if("flip"==this.overflowMethod){var a=!1,h=!0;this.y-e<this.padding&&(h=!1),this.x+i>o-this.padding&&(a=!0),r=a?this.x-i:this.x,s=h?this.y-e:this.y}else(s=this.y-e)+e+this.padding>n&&(s=n-e-this.padding),s<this.padding&&(s=this.padding),(r=this.x)+i+this.padding>o&&(r=o-i-this.padding),r<this.padding&&(r=this.padding);this.frame.style.left=r+"px",this.frame.style.top=s+"px",this.frame.style.visibility="visible",this.hidden=!1}else this.hide()}},{key:"hide",value:function(){this.hidden=!0,this.frame.style.left="0",this.frame.style.top="0",this.frame.style.visibility="hidden"}},{key:"destroy",value:function(){this.frame.parentNode.removeChild(this.frame)}}]),t}(),Ru=function(){function t(e,i,n){var o,r,s,a,h,l,d,c,u,f,p,v,g;il(this,t),this.body=e,this.canvas=i,this.selectionHandler=n,this.navigationHandler=new Nu(e,i),this.body.eventListeners.onTap=et(o=this.onTap).call(o,this),this.body.eventListeners.onTouch=et(r=this.onTouch).call(r,this),this.body.eventListeners.onDoubleTap=et(s=this.onDoubleTap).call(s,this),this.body.eventListeners.onHold=et(a=this.onHold).call(a,this),this.body.eventListeners.onDragStart=et(h=this.onDragStart).call(h,this),this.body.eventListeners.onDrag=et(l=this.onDrag).call(l,this),this.body.eventListeners.onDragEnd=et(d=this.onDragEnd).call(d,this),this.body.eventListeners.onMouseWheel=et(c=this.onMouseWheel).call(c,this),this.body.eventListeners.onPinch=et(u=this.onPinch).call(u,this),this.body.eventListeners.onMouseMove=et(f=this.onMouseMove).call(f,this),this.body.eventListeners.onRelease=et(p=this.onRelease).call(p,this),this.body.eventListeners.onContext=et(v=this.onContext).call(v,this),this.touchTime=0,this.drag={},this.pinch={},this.popup=void 0,this.popupObj=void 0,this.popupTimer=void 0,this.body.functions.getPointer=et(g=this.getPointer).call(g,this),this.options={},this.defaultOptions={dragNodes:!0,dragView:!0,hover:!1,keyboard:{enabled:!1,speed:{x:10,y:10,zoom:.02},bindToWindow:!0},navigationButtons:!1,tooltipDelay:300,zoomView:!0,zoomSpeed:1},kt(this.options,this.defaultOptions),this.bindEventListeners()}return ol(t,[{key:"bindEventListeners",value:function(){var t=this;this.body.emitter.on("destroy",function(){clearTimeout(t.popupTimer),delete t.body.functions.getPointer})}},{key:"setOptions",value:function(t){if(void 0!==t){Gr(["hideEdgesOnDrag","hideEdgesOnZoom","hideNodesOnDrag","keyboard","multiselect","selectable","selectConnectedEdges"],this.options,t),ds(this.options,t,"keyboard"),t.tooltip&&(kt(this.options.tooltip,t.tooltip),t.tooltip.color&&(this.options.tooltip.color=ns(t.tooltip.color)))}this.navigationHandler.setOptions(this.options)}},{key:"getPointer",value:function(t){return{x:t.x-(e=this.canvas.frame.canvas,e.getBoundingClientRect().left),y:t.y-Qr(this.canvas.frame.canvas)};var e}}

2,{key:"onTouch",value:function(t){(new Date).valueOf()-this.touchTime>50&&(this.drag.pointer=this.getPointer(t.center),this.drag.pinched=!1,this.pinch.scale=this.body.view.scale,this.touchTime=(new Date).valueOf())}},{key:"onTap",value:function(t){var e=this.getPointer(t.center),i=this.selectionHandler.options.multiselect&&(t.changedPointers[0].ctrlKey||t.changedPointers[0].metaKey);this.checkSelectionChanges(e,t,i),this.selectionHandler._generateClickEvent("click",t,e)}},{key:"onDoubleTap",value:function(t){var e=this.getPointer(t.center);this.selectionHandler._generateClickEvent("doubleClick",t,e)}},{key:"onHold",value:function(t){var e=this.getPointer(t.center),i=this.selectionHandler.options.multiselect;this.checkSelectionChanges(e,t,i),this.selectionHandler._generateClickEvent("click",t,e),this.selectionHandler._generateClickEvent("hold",t,e)}},{key:"onRelease",value:function(t){if((new Date).valueOf()-this.touchTime>10){var e=this.getPointer(t.center);this.selectionHandler._generateClickEvent("release",t,e),this.touchTime=(new Date).valueOf()}}},{key:"onContext",value:function(t){var e=this.getPointer({x:t.clientX,y:t.clientY});this.selectionHandler._generateClickEvent("oncontext",t,e)}},{key:"checkSelectionChanges",value:function(t,e){var i=arguments.length>2&&void 0!==arguments[2]&&arguments[2],n=this.selectionHandler.getSelection(),o=!1;o=!0===i?this.selectionHandler.selectAdditionalOnPoint(t):this.selectionHandler.selectOnPoint(t);var r=this.selectionHandler.getSelection(),s=this._determineDifference(n,r),a=this._determineDifference(r,n);s.edges.length>0&&(this.selectionHandler._generateClickEvent("deselectEdge",e,t,n),o=!0),s.nodes.length>0&&(this.selectionHandler._generateClickEvent("deselectNode",e,t,n),o=!0),a.nodes.length>0&&(this.selectionHandler._generateClickEvent("selectNode",e,t),o=!0),a.edges.length>0&&(this.selectionHandler._generateClickEvent("selectEdge",e,t),o=!0),!0===o&&this.selectionHandler._generateClickEvent("select",e,t)}},{key:"_determineDifference",value:function(t,e){var i=function(t,e){for(var i=[],n=0;n<t.length;n++){var o=t[n];-1===Ao(e).call(e,o)&&i.push(o)}return i};return{nodes:i(t.nodes,e.nodes),edges:i(t.edges,e.edges)}}},{key:"onDragStart",value:function(t){if(!this.drag.dragging){void 0===this.drag.pointer&&this.onTouch(t);var e=this.selectionHandler.getNodeAt(this.drag.pointer);if(this.drag.dragging=!0,this.drag.selection=[],this.drag.translation=kt({},this.body.view.translation),this.drag.nodeId=void 0,t.srcEvent.shiftKey){this.body.selectionBox.show=!0;var i=this.getPointer(t.center);this.body.selectionBox.position.start={x:this.canvas._XconvertDOMtoCanvas(i.x),y:this.canvas._YconvertDOMtoCanvas(i.y)},this.body.selectionBox.position.end={x:this.canvas._XconvertDOMtoCanvas(i.x),y:this.canvas._YconvertDOMtoCanvas(i.y)}}if(void 0!==e&&!0===this.options.dragNodes){this.drag.nodeId=e.id,!1===e.isSelected()&&(this.selectionHandler.unselectAll(),this.selectionHandler.selectObject(e)),this.selectionHandler._generateClickEvent("dragStart",t,this.drag.pointer);var n=this.selectionHandler.selectionObj.nodes;for(var o in n)if(Object.prototype.hasOwnProperty.call(n,o)){var r=n[o],s={id:r.id,node:r,x:r.x,y:r.y,xFixed:r.options.fixed.x,yFixed:r.options.fixed.y};r.options.fixed.x=!0,r.options.fixed.y=!0,this.drag.selection.push(s)}}else this.selectionHandler._generateClickEvent("dragStart",t,this.drag.pointer,void 0,!0)}}},{key:"onDrag",value:function(t){var e=this;if(!0!==this.drag.pinched){this.body.emitter.emit("unlockNode");var i=this.getPointer(t.center),n=this.drag.selection;if(n&&n.length&&!0===this.options.dragNodes){this.selectionHandler._generateClickEvent("dragging",t,i);var o=i.x-this.drag.pointer.x,r=i.y-this.drag.pointer.y;Jn(n).call(n,function(t){var i=t.node;!1===t.xFixed&&(i.x=e.canvas._XconvertDOMtoCanvas(e.canvas._XconvertCanvasToDOM(t.x)+o)),!1===t.yFixed&&(i.y=e.canvas._YconvertDOMtoCanvas(e.canvas._YconvertCanvasToDOM(t.y)+r))}),this.body.emitter.emit("startSimulation")}else{if(t.srcEvent.shiftKey){if(this.selectionHandler._generateClickEvent("dragging",t,i,void 0,!0),void 0===this.drag.pointer)return void this.onDragStart(t);this.body.selectionBox.position.end={x:this.canvas._XconvertDOMtoCanvas(i.x),y:this.canvas._YconvertDOMtoCanvas(i.y)},this.body.emitter.emit("_requestRedraw")}if(!0===this.options.dragView&&!t.srcEvent.shiftKey){if(this.selectionHandler._generateClickEvent("dragging",t,i,void 0,!0),void 0===this.drag.pointer)return void this.onDragStart(t);var s=i.x-this.drag.pointer.x,a=i.y-this.drag.pointer.y;this.body.view.translation={x:this.drag.translation.x+s,y:this.drag.translation.y+a},this.body.emitter.emit("_requestRedraw")}}}}},{key:"onDragEnd",value:function(t){var e=this;if(this.drag.dragging=!1,this.body.selectionBox.show){var i;this.body.selectionBox.show=!1;var n=this.body.selectionBox.position,o={minX:Math.min(n.start.x,n.end.x),minY:Math.min(n.start.y,n.end.y),maxX:Math.max(n.start.x,n.end.x),maxY:Math.max(n.start.y,n.end.y)},r=ko(i=this.body.nodeIndices).call(i,function(t){var i=e.body.nodes[t];return i.x>=o.minX&&i.x<=o.maxX&&i.y>=o.minY&&i.y<=o.maxY});Jn(r).call(r,function(t){return e.selectionHandler.selectObject(e.body.nodes[t])}),this.selectionHandler._generateClickEvent("dragEnd",t,this.getPointer(t.center),void 0,!0),this.body.emitter.emit("_requestRedraw")}else{var s=this.drag.selection;

2s&&s.length?(Jn(s).call(s,function(t){t.node.options.fixed.x=t.xFixed,t.node.options.fixed.y=t.yFixed}),this.selectionHandler._generateClickEvent("dragEnd",t,this.getPointer(t.center)),this.body.emitter.emit("startSimulation")):(this.selectionHandler._generateClickEvent("dragEnd",t,this.getPointer(t.center),void 0,!0),this.body.emitter.emit("_requestRedraw"))}}},{key:"onPinch",value:function(t){var e=this.getPointer(t.center);this.drag.pinched=!0,void 0===this.pinch.scale&&(this.pinch.scale=1);var i=this.pinch.scale*t.scale;this.zoom(i,e)}},{key:"zoom",value:function(t,e){if(!0===this.options.zoomView){var i=this.body.view.scale;t<1e-5&&(t=1e-5),t>10&&(t=10);var n=void 0;void 0!==this.drag&&!0===this.drag.dragging&&(n=this.canvas.DOMtoCanvas(this.drag.pointer));var o=this.body.view.translation,r=t/i,s=(1-r)*e.x+o.x*r,a=(1-r)*e.y+o.y*r;if(this.body.view.scale=t,this.body.view.translation={x:s,y:a},void 0!=n){var h=this.canvas.canvasToDOM(n);this.drag.pointer.x=h.x,this.drag.pointer.y=h.y}this.body.emitter.emit("_requestRedraw"),i<t?this.body.emitter.emit("zoom",{direction:"+",scale:this.body.view.scale,pointer:e}):this.body.emitter.emit("zoom",{direction:"-",scale:this.body.view.scale,pointer:e})}}},{key:"onMouseWheel",value:function(t){if(!0===this.options.zoomView){if(0!==t.deltaY){var e=this.body.view.scale;e*=1+(t.deltaY<0?1:-1)*(.1*this.options.zoomSpeed);var i=this.getPointer({x:t.clientX,y:t.clientY});this.zoom(e,i)}t.preventDefault()}}},{key:"onMouseMove",value:function(t){var e=this,i=this.getPointer({x:t.clientX,y:t.clientY}),n=!1;void 0!==this.popup&&(!1===this.popup.hidden&&this._checkHidePopup(i),!1===this.popup.hidden&&(n=!0,this.popup.setPosition(i.x+3,i.y-5),this.popup.show())),!1===this.options.keyboard.bindToWindow&&!0===this.options.keyboard.enabled&&this.canvas.frame.focus(),!1===n&&(void 0!==this.popupTimer&&(clearInterval(this.popupTimer),this.popupTimer=void 0),this.drag.dragging||(this.popupTimer=cl(function(){return e._checkShowPopup(i)},this.options.tooltipDelay))),!0===this.options.hover&&this.selectionHandler.hoverObject(t,i)}},{key:"_checkShowPopup",value:function(t){var e=this.canvas._XconvertDOMtoCanvas(t.x),i=this.canvas._YconvertDOMtoCanvas(t.y),n={left:e,top:i,right:e,bottom:i},o=void 0===this.popupObj?void 0:this.popupObj.id,r=!1,s="node";if(void 0===this.popupObj){for(var a,h=this.body.nodeIndices,l=this.body.nodes,d=[],c=0;c<h.length;c++)!0===(a=l[h[c]]).isOverlappingWith(n)&&(r=!0,void 0!==a.getTitle()&&d.push(h[c]));d.length>0&&(this.popupObj=l[d[d.length-1]],r=!0)}if(void 0===this.popupObj&&!1===r){for(var u,f=this.body.edgeIndices,p=this.body.edges,v=[],g=0;g<f.length;g++)!0===(u=p[f[g]]).isOverlappingWith(n)&&!0===u.connected&&void 0!==u.getTitle()&&v.push(f[g]);v.length>0&&(this.popupObj=p[v[v.length-1]],s="edge")}void 0!==this.popupObj?this.popupObj.id!==o&&(void 0===this.popup&&(this.popup=new Bu(this.canvas.frame)),this.popup.popupTargetType=s,this.popup.popupTargetId=this.popupObj.id,this.popup.setPosition(t.x+3,t.y-5),this.popup.setText(this.popupObj.getTitle()),this.popup.show(),this.body.emitter.emit("showPopup",this.popupObj.id)):void 0!==this.popup&&(this.popup.hide(),this.body.emitter.emit("hidePopup"))}},{key:"_checkHidePopup",value:function(t){var e=this.selectionHandler._pointerToPositionObject(t),i=!1;if("node"===this.popup.popupTargetType){if(void 0!==this.body.nodes[this.popup.popupTargetId]&&!0===(i=this.body.nodes[this.popup.popupTargetId].isOverlappingWith(e))){var n=this.selectionHandler.getNodeAt(t);i=void 0!==n&&n.id===this.popup.popupTargetId}}else void 0===this.selectionHandler.getNodeAt(t)&&void 0!==this.body.edges[this.popup.popupTargetId]&&(i=this.body.edges[this.popup.popupTargetId].isOverlappingWith(e));!1===i&&(this.popupObj=void 0,this.popup.hide(),this.body.emitter.emit("hidePopup"))}}]),t}(),Lu=function(){function t(e,i){var n=this;il(this,t),this.body=e,this.canvas=i,this.selectionObj={nodes:[],edges:[]},this.hoverObj={nodes:{},edges:{}},this.options={},this.defaultOptions={multiselect:!1,selectable:!0,selectConnectedEdges:!0,hoverConnectedEdges:!0},kt(this.options,this.defaultOptions),this.body.emitter.on("_dataChanged",function(){n.updateSelection()})}return ol(t,[{key:"setOptions",value:function(t){if(void 0!==t){Xr(["multiselect","hoverConnectedEdges","selectable","selectConnectedEdges"],this.options,t)}}},{key:"selectOnPoint",value:function(t){var e=!1;if(!0===this.options.selectable){var i=this.getNodeAt(t)||this.getEdgeAt(t);this.unselectAll(),void 0!==i&&(e=this.selectObject(i)),this.body.emitter.emit("_requestRedraw")}return e}},{key:"selectAdditionalOnPoint",value:function(t){var e=!1;if(!0===this.options.selectable){var i=this.getNodeAt(t)||this.getEdgeAt(t);void 0!==i&&(e=!0,!0===i.isSelected()?this.deselectObject(i):this.selectObject(i),this.body.emitter.emit("_requestRedraw"))}return e}},{key:"_initBaseEvent",value:function(t,e){var i={};return i.pointer={DOM:{x:e.x,y:e.y},canvas:this.canvas.DOMtoCanvas(e)},i.event=t,i}}

2,{key:"_generateClickEvent",value:function(t,e,i,n){var o=arguments.length>4&&void 0!==arguments[4]&&arguments[4],r=this._initBaseEvent(e,i);if(!0===o)r.nodes=[],r.edges=[];else{var s=this.getSelection();r.nodes=s.nodes,r.edges=s.edges}void 0!==n&&(r.previousSelection=n),"click"==t&&(r.items=this.getClickedItems(i)),void 0!==e.controlEdge&&(r.controlEdge=e.controlEdge),this.body.emitter.emit(t,r)}},{key:"selectObject",value:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:this.options.selectConnectedEdges;return void 0!==t&&(t instanceof ac&&!0===e&&this._selectConnectedEdges(t),t.select(),this._addToSelection(t),!0)}},{key:"deselectObject",value:function(t){!0===t.isSelected()&&(t.selected=!1,this._removeFromSelection(t))}},{key:"_getAllNodesOverlappingWith",value:function(t){for(var e=[],i=this.body.nodes,n=0;n<this.body.nodeIndices.length;n++){var o=this.body.nodeIndices[n];i[o].isOverlappingWith(t)&&e.push(o)}return e}},{key:"_pointerToPositionObject",value:function(t){var e=this.canvas.DOMtoCanvas(t);return{left:e.x-1,top:e.y+1,right:e.x+1,bottom:e.y-1}}},{key:"getNodeAt",value:function(t){var e=!(arguments.length>1&&void 0!==arguments[1])||arguments[1],i=this._pointerToPositionObject(t),n=this._getAllNodesOverlappingWith(i);return n.length>0?!0===e?this.body.nodes[n[n.length-1]]:n[n.length-1]:void 0}},{key:"_getEdgesOverlappingWith",value:function(t,e){for(var i=this.body.edges,n=0;n<this.body.edgeIndices.length;n++){var o=this.body.edgeIndices[n];i[o].isOverlappingWith(t)&&e.push(o)}}},{key:"_getAllEdgesOverlappingWith",value:function(t){var e=[];return this._getEdgesOverlappingWith(t,e),e}},{key:"getEdgeAt",value:function(t){for(var e=!(arguments.length>1&&void 0!==arguments[1])||arguments[1],i=this.canvas.DOMtoCanvas(t),n=10,o=null,r=this.body.edges,s=0;s<this.body.edgeIndices.length;s++){var a=this.body.edgeIndices[s],h=r[a];if(h.connected){var l=h.from.x,d=h.from.y,c=h.to.x,u=h.to.y,f=h.edgeType.getDistanceToEdge(l,d,c,u,i.x,i.y);f<n&&(o=a,n=f)}}return null!==o?!0===e?this.body.edges[o]:o:void 0}},{key:"_addToSelection",value:function(t){t instanceof ac?this.selectionObj.nodes[t.id]=t:this.selectionObj.edges[t.id]=t}},{key:"_addToHover",value:function(t){t instanceof ac?this.hoverObj.nodes[t.id]=t:this.hoverObj.edges[t.id]=t}},{key:"_removeFromSelection",value:function(t){t instanceof ac?(delete this.selectionObj.nodes[t.id],this._unselectConnectedEdges(t)):delete this.selectionObj.edges[t.id]}},{key:"unselectAll",value:function(){for(var t in this.selectionObj.nodes)Object.prototype.hasOwnProperty.call(this.selectionObj.nodes,t)&&this.selectionObj.nodes[t].unselect();for(var e in this.selectionObj.edges)Object.prototype.hasOwnProperty.call(this.selectionObj.edges,e)&&this.selectionObj.edges[e].unselect();this.selectionObj={nodes:{},edges:{}}}},{key:"_getSelectedNodeCount",value:function(){var t=0;for(var e in this.selectionObj.nodes)Object.prototype.hasOwnProperty.call(this.selectionObj.nodes,e)&&(t+=1);return t}},{key:"_getSelectedNode",value:function(){for(var t in this.selectionObj.nodes)if(Object.prototype.hasOwnProperty.call(this.selectionObj.nodes,t))return this.selectionObj.nodes[t]}},{key:"_getSelectedEdge",value:function(){for(var t in this.selectionObj.edges)if(Object.prototype.hasOwnProperty.call(this.selectionObj.edges,t))return this.selectionObj.edges[t]}},{key:"_getSelectedEdgeCount",value:function(){var t=0;for(var e in this.selectionObj.edges)Object.prototype.hasOwnProperty.call(this.selectionObj.edges,e)&&(t+=1);return t}},{key:"_getSelectedObjectCount",value:function(){var t=0;for(var e in this.selectionObj.nodes)Object.prototype.hasOwnProperty.call(this.selectionObj.nodes,e)&&(t+=1);for(var i in this.selectionObj.edges)Object.prototype.hasOwnProperty.call(this.selectionObj.edges,i)&&(t+=1);return t}},{key:"_selectionIsEmpty",value:function(){for(var t in this.selectionObj.nodes)if(Object.prototype.hasOwnProperty.call(this.selectionObj.nodes,t))return!1;for(var e in this.selectionObj.edges)if(Object.prototype.hasOwnProperty.call(this.selectionObj.edges,e))return!1;return!0}},{key:"_clusterInSelection",value:function(){for(var t in this.selectionObj.nodes)if(Object.prototype.hasOwnProperty.call(this.selectionObj.nodes,t)&&this.selectionObj.nodes[t].clusterSize>1)return!0;return!1}},{key:"_selectConnectedEdges",value:function(t){for(var e=0;e<t.edges.length;e++){var i=t.edges[e];i.select(),this._addToSelection(i)}}},{key:"_hoverConnectedEdges",value:function(t){for(var e=0;e<t.edges.length;e++){var i=t.edges[e];i.hover=!0,this._addToHover(i)}}},{key:"_unselectConnectedEdges",value:function(t){for(var e=0;e<t.edges.length;e++){var i=t.edges[e];i.unselect(),this._removeFromSelection(i)}}}

2,{key:"emitBlurEvent",value:function(t,e,i){var n=this._initBaseEvent(t,e);!0===i.hover&&(i.hover=!1,i instanceof ac?(n.node=i.id,this.body.emitter.emit("blurNode",n)):(n.edge=i.id,this.body.emitter.emit("blurEdge",n)))}},{key:"emitHoverEvent",value:function(t,e,i){var n=this._initBaseEvent(t,e),o=!1;return!1===i.hover&&(i.hover=!0,this._addToHover(i),o=!0,i instanceof ac?(n.node=i.id,this.body.emitter.emit("hoverNode",n)):(n.edge=i.id,this.body.emitter.emit("hoverEdge",n))),o}},{key:"hoverObject",value:function(t,e){var i=this.getNodeAt(e);void 0===i&&(i=this.getEdgeAt(e));var n=!1;for(var o in this.hoverObj.nodes)Object.prototype.hasOwnProperty.call(this.hoverObj.nodes,o)&&(void 0===i||i instanceof ac&&i.id!=o||i instanceof Qc)&&(this.emitBlurEvent(t,e,this.hoverObj.nodes[o]),delete this.hoverObj.nodes[o],n=!0);for(var r in this.hoverObj.edges)Object.prototype.hasOwnProperty.call(this.hoverObj.edges,r)&&(!0===n?(this.hoverObj.edges[r].hover=!1,delete this.hoverObj.edges[r]):(void 0===i||i instanceof Qc&&i.id!=r||i instanceof ac&&!i.hover)&&(this.emitBlurEvent(t,e,this.hoverObj.edges[r]),delete this.hoverObj.edges[r],n=!0));if(void 0!==i){var s=pr(this.hoverObj.edges).length,a=pr(this.hoverObj.nodes).length;(n||i instanceof Qc&&0===s&&0===a||i instanceof ac&&0===s&&0===a)&&(n=this.emitHoverEvent(t,e,i)),i instanceof ac&&!0===this.options.hoverConnectedEdges&&this._hoverConnectedEdges(i)}!0===n&&this.body.emitter.emit("_requestRedraw")}},{key:"getSelection",value:function(){return{nodes:this.getSelectedNodes(),edges:this.getSelectedEdges()}}},{key:"getSelectedNodes",value:function(){var t=[];if(!0===this.options.selectable)for(var e in this.selectionObj.nodes)Object.prototype.hasOwnProperty.call(this.selectionObj.nodes,e)&&t.push(this.selectionObj.nodes[e].id);return t}},{key:"getSelectedEdges",value:function(){var t=[];if(!0===this.options.selectable)for(var e in this.selectionObj.edges)Object.prototype.hasOwnProperty.call(this.selectionObj.edges,e)&&t.push(this.selectionObj.edges[e].id);return t}},{key:"setSelection",value:function(t){var e,i,n=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};if(!t||!t.nodes&&!t.edges)throw"Selection must be an object with nodes and/or edges properties";if((n.unselectAll||void 0===n.unselectAll)&&this.unselectAll(),t.nodes)for(e=0;e<t.nodes.length;e++){i=t.nodes[e];var o=this.body.nodes[i];

2if(!o)throw new RangeError('Node with id "'+i+'" not found');this.selectObject(o,n.highlightEdges)}if(t.edges)for(e=0;e<t.edges.length;e++){i=t.edges[e];var r=this.body.edges[i];if(!r)throw new RangeError('Edge with id "'+i+'" not found');this.selectObject(r)}this.body.emitter.emit("_requestRedraw")}},{key:"selectNodes",value:function(t){var e=!(arguments.length>1&&void 0!==arguments[1])||arguments[1];if(!t||void 0===t.length)throw"Selection must be an array with ids";this.setSelection({nodes:t},{highlightEdges:e})}},{key:"selectEdges",value:function(t){if(!t||void 0===t.length)throw"Selection must be an array with ids";this.setSelection({edges:t})}},{key:"updateSelection",value:function(){for(var t in this.selectionObj.nodes)Object.prototype.hasOwnProperty.call(this.selectionObj.nodes,t)&&(Object.prototype.hasOwnProperty.call(this.body.nodes,t)||delete this.selectionObj.nodes[t]);for(var e in this.selectionObj.edges)Object.prototype.hasOwnProperty.call(this.selectionObj.edges,e)&&(Object.prototype.hasOwnProperty.call(this.body.edges,e)||delete this.selectionObj.edges[e])}},{key:"getClickedItems",value:function(t){for(var e=this.canvas.DOMtoCanvas(t),i=[],n=this.body.nodeIndices,o=this.body.nodes,r=n.length-1;r>=0;r--){var s=o[n[r]].getItemsOnPoint(e);i.push.apply(i,s)}for(var a=this.body.edgeIndices,h=this.body.edges,l=a.length-1;l>=0;l--){var d=h[a[l]].getItemsOnPoint(e);i.push.apply(i,d)}return i}}]),t}(),Hu=!l(function(){return Object.isExtensible(Object.preventExtensions({}))}),Wu=r(function(t){var e=q.f,i=ie("meta"),n=0,o=Object.isExtensible||function(){return!0},r=function(t){e(t,i,{value:{objectID:"O"+ ++n,weakData:{}}})},s=t.exports={REQUIRED:!1,fastKey:function(t,e){if(!_(t))return"symbol"==typeof t?t:("string"==typeof t?"S":"P")+t;if(!O(t,i)){if(!o(t))return"F";if(!e)return"E";r(t)}return t[i].objectID},getWeakData:function(t,e){if(!O(t,i)){if(!o(t))return!0;if(!e)return!1;r(t)}return t[i].weakData},onFreeze:function(t){return Hu&&s.REQUIRED&&o(t)&&!O(t,i)&&r(t),t}};ut[i]=!0}),qu=r(function(t){var e=function(t,e){this.stopped=t,this.result=e},i=t.exports=function(t,i,n,o,r){var s,a,h,l,d,c,u,f=L(i,n,o?2:1);if(r)s=t;else{if("function"!=typeof(a=cn(t)))throw TypeError("Target is not iterable");if(mn(a)){for(h=0,l=st(t.length);l>h;h++)if((d=o?f(H(u=t[h])[0],u[1]):f(t[h]))&&d instanceof e)return d;return new e(!1)}s=a.call(t)}for(c=s.next;!(u=c.call(s)).done;)if("object"==typeof(d=vn(s,f,u.value,o))&&d&&d instanceof e)return d;return new e(!1)};i.stop=function(t){return new e(!0,t)}}),Vu=function(t,e,i){if(!(t instanceof e))throw TypeError("Incorrect "+(i?i+" ":"")+"invocation");return t},Uu=q.f,Yu=Je.forEach,Xu=Ye.set,Gu=Ye.getterFor,Ku=function(t,e,i){var n,o=-1!==t.indexOf("Map"),r=-1!==t.indexOf("Weak"),s=o?"set":"add",a=h[t],c=a&&a.prototype,u={};if(d&&"function"==typeof a&&(r||c.forEach&&!l(function(){(new a).entries().next()}))){n=e(function(e,i){Xu(Vu(e,n,t),{type:t,collection:new a}),void 0!=i&&qu(i,e[s],e,o)});var f=Gu(t);Yu(["add","clear","delete","forEach","get","has","set","keys","values","entries"],function(t){var e="add"==t||"set"==t;!(t in c)||r&&"clear"==t||V(n.prototype,t,function(i,n){var o=f(this).collection;if(!e&&r&&!_(i))return"get"==t&&void 0;var s=o[t](0===i?0:i,n);return e?this:s})}),r||Uu(n.prototype,"size",{configurable:!0,get:function(){return f(this).collection.size}})}else n=i.getConstructor(e,t,o,s),Wu.REQUIRED=!0;return Ie(n,t,!1,!0),u[t]=n,X({global:!0,forced:!0},u),r||i.setStrong(n,t,o),n},$u=function(t,e,i){for(var n in e)i&&i.unsafe&&t[n]?t[n]=e[n]:ge(t,n,e[n],i);return t},Ju=we("species"),Qu=q.f,Zu=Wu.fastKey,tf=Ye.set,ef=Ye.getterFor,nf={getConstructor:function(t,e,i,n){var o=t(function(t,r){Vu(t,o,e),tf(t,{type:e,index:ce(null),first:void 0,last:void 0,size:0}),d||(t.size=0),void 0!=r&&qu(r,t[n],t,i)}),r=ef(e),s=function(t,e,i){var n,o,s=r(t),h=a(t,e);return h?h.value=i:(s.last=h={index:o=Zu(e,!0),key:e,value:i,previous:n=s.last,next:void 0,removed:!1},s.first||(s.first=h),n&&(n.next=h),d?s.size++:t.size++,"F"!==o&&(s.index[o]=h)),t},a=function(t,e){var i,n=r(t),o=Zu(e);if("F"!==o)return n.index[o];for(i=n.first;i;i=i.next)if(i.key==e)return i};return $u(o.prototype,{clear:function(){for(var t=r(this),e=t.index,i=t.first;i;)i.removed=!0,i.previous&&(i.previous=i.previous.next=void 0),delete e[i.index],i=i.next;t.first=t.last=void 0,d?t.size=0:this.size=0},delete:function(t){var e=this,i=r(e),n=a(e,t);if(n){var o=n.next,s=n.previous;delete i.index[n.index],n.removed=!0,s&&(s.next=o),o&&(o.previous=s),i.first==n&&(i.first=o),i.last==n&&(i.last=s),d?i.size--:e.size--}return!!n}

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2,t.prototype.mergeHigh=function(t,e,i,o){var r=this.compare,s=this.array,a=this.tmp,h=0;for(h=0;h<o;h++)a[h]=s[i+h];var l=t+e-1,d=o-1,c=i+o-1,p=0,v=0;if(s[c--]=s[l--],0!==--e)if(1!==o){for(var g=this.minGallop;;){var y=0,m=0,b=!1;do{if(r(a[d],s[l])<0){if(s[c--]=s[l--],y++,m=0,0===--e){b=!0;break}}else if(s[c--]=a[d--],m++,y=0,1===--o){b=!0;break}}while((y|m)<g);if(b)break;do{if(0!==(y=e-f(a[d],s,t,e,e-1,r))){for(e-=y,v=1+(c-=y),p=1+(l-=y),h=y-1;h>=0;h--)s[v+h]=s[p+h];if(0===e){b=!0;break}}if(s[c--]=a[d--],1===--o){b=!0;break}if(0!==(m=o-u(s[l],a,0,o,o-1,r))){for(o-=m,v=1+(c-=m),p=1+(d-=m),h=0;h<m;h++)s[v+h]=a[p+h];if(o<=1){b=!0;break}}if(s[c--]=s[l--],0===--e){b=!0;break}g--}while(y>=n||m>=n);if(b)break;g<0&&(g=0),g+=2}if(this.minGallop=g,g<1&&(this.minGallop=1),1===o){for(v=1+(c-=e),p=1+(l-=e),h=e-1;h>=0;h--)s[v+h]=s[p+h];s[c]=a[d]}else{if(0===o)throw new Error("mergeHigh preconditions were not respected");for(p=c-(o-1),h=0;h<o;h++)s[p+h]=a[h]}}else{for(v=1+(c-=e),p=1+(l-=e),h=e-1;h>=0;h--)s[v+h]=s[p+h];s[c]=a[d]}else for(p=c-(o-1),h=0;h<o;h++)s[p+h]=a[h]},t}();function v(t,e,n,o){if(!Array.isArray(t))throw new TypeError("Can only sort arrays");e?"function"!==typeof e&&(o=n,n=e,e=a):e=a,n||(n=0),o||(o=t.length);var r=o-n;if(!(r<2)){var s=0;if(r<i)c(t,n,o,n+(s=l(t,n,o,e)),e);else{var d=new p(t,e),u=h(r);do{if((s=l(t,n,o,e))<u){var f=r;f>u&&(f=u),c(t,n,n+f,n+s,e),s=f}d.pushRun(n,s),d.mergeRuns(),r-=s,n+=s}while(0!==r);d.forceMergeRuns()}}}}(e)}),xf=kf;function Of(t){var e=function(){if("undefined"===typeof Reflect||!$l)return!1;if($l.sham)return!1;if("function"===typeof Proxy)return!0;try{return Date.prototype.toString.call($l(Date,[],function(){})),!0}catch(t){return!1}}();return function(){var i,n=od(t);if(e){var o=od(this).constructor;i=$l(n,arguments,o)}else i=n.apply(this,arguments);return id(this,i)}}var Ef=function(){function t(){il(this,t)}return ol(t,[{key:"abstract",value:function(){throw new Error("Can't instantiate abstract class!")}},{key:"fake_use",value:function(){}},{key:"curveType",value:function(){return this.abstract()}},{key:"getPosition",value:function(t){return this.fake_use(t),this.abstract()}},{key:"setPosition",value:function(t,e){var i=arguments.length>2&&void 0!==arguments[2]?arguments[2]:void 0;this.fake_use(t,e,i),this.abstract()}},{key:"getTreeSize",value:function(t){return this.fake_use(t),this.abstract()}},{key:"sort",value:function(t){this.fake_use(t),this.abstract()}},{key:"fix",value:function(t,e){this.fake_use(t,e),this.abstract()}},{key:"shift",value:function(t,e){this.fake_use(t,e),this.abstract()}}]),t}(),Sf=function(t){td(i,t);var e=Of(i);function i(t){var n;return il(this,i),(n=e.call(this)).layout=t,n}return ol(i,[{key:"curveType",value:function(){return"horizontal"}},{key:"getPosition",value:function(t){return t.x}},{key:"setPosition",value:function(t,e){var i=arguments.length>2&&void 0!==arguments[2]?arguments[2]:void 0;void 0!==i&&this.layout.hierarchical.addToOrdering(t,i),t.x=e}},{key:"getTreeSize",value:function(t){var e=this.layout.hierarchical.getTreeSize(this.layout.body.nodes,t);return{min:e.min_x,max:e.max_x}}},{key:"sort",value:function(t){xf.sort(t,function(t,e){return t.x-e.x})}},{key:"fix",value:function(t,e){t.y=this.layout.options.hierarchical.levelSeparation*e,t.options.fixed.y=!0}},{key:"shift",value:function(t,e){this.layout.body.nodes[t].x+=e}}]),i}(Ef),Cf=function(t){td(i,t);var e=Of(i);function i(t){var n;return il(this,i),(n=e.call(this)).layout=t,n}return ol(i,[{key:"curveType",value:function(){return"vertical"}},{key:"getPosition",value:function(t){return t.y}},{key:"setPosition",value:function(t,e){var i=arguments.length>2&&void 0!==arguments[2]?arguments[2]:void 0;void 0!==i&&this.layout.hierarchical.addToOrdering(t,i),t.y=e}},{key:"getTreeSize",value:function(t){var e=this.layout.hierarchical.getTreeSize(this.layout.body.nodes,t);return{min:e.min_y,max:e.max_y}}},{key:"sort",value:function(t){xf.sort(t,function(t,e){return t.y-e.y})}},{key:"fix",value:function(t,e){t.x=this.layout.options.hierarchical.levelSeparation*e,t.options.fixed.x=!0}},{key:"shift",value:function(t,e){this.layout.body.nodes[t].y+=e}}]),i}(Ef),Tf=Je.every,Df=Rn("every"),Pf=qn("every");X({target:"Array",proto:!0,forced:!Df||!Pf},{every:function(t){return Tf(this,t,arguments.length>1?arguments[1]:void 0)}});var Mf=J("Array").every,If=Array.prototype,jf=function(t){var e=t.every;return t===If||t instanceof Array&&e===If.every?Mf:e},Af=jf,Ff=(Ku("Set",function(t){return function(){return t(this,arguments.length?arguments[0]:void 0)}},nf),B.Set);function zf(t,e){var i;if("undefined"===typeof Ar||null==pn(t)){if(kr(t)||(i=function(t,e){var i;if(!t)return;if("string"===typeof t)return Nf(t,e);var n=Er(i=Object.prototype.toString.call(t)).call(i,8,-1);"Object"===n&&t.constructor&&(n=t.constructor.name);if("Map"===n||"Set"===n)return En(t);

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r,s=n.size,a=i+"Id",h="to"===i?1:-1,l=zf(n);try{var d=function(){var l=cr(r.value,2),d=l[0],c=l[1];if(!n.has(d)||!t(c))return"continue";o[d]=0;for(var u=[c],f=0,p=void 0,v=function(){var t,r;if(!n.has(d))return"continue";var l=o[p.id]+h;if(Jn(t=ko(r=p.edges).call(r,function(t){return t.connected&&t.to!==t.from&&t[i]!==p&&n.has(t.toId)&&n.has(t.fromId)})).call(t,function(t){var n=t[a],r=o[n];(null==r||e(l,r))&&(o[n]=l,u.push(t[i]))}),f>s)return{v:{v:Bf(n,o)}};++f};p=u.pop();){var g=v();if("continue"!==g&&"object"===Or(g))return g.v}};for(l.s();!(r=l.n()).done;){var c=d();if("continue"!==c&&"object"===Or(c))return c.v}}catch(u){l.e(u)}finally{l.f()}return o}var Lf=function(){function t(){il(this,t),this.childrenReference={},this.parentReference={},this.trees={},this.distributionOrdering={},this.levels={},this.distributionIndex={},this.isTree=!1,this.treeIndex=-1}return ol(t,[{key:"addRelation",value:function(t,e){void 0===this.childrenReference[t]&&(this.childrenReference[t]=[]),this.childrenReference[t].push(e),void 0===this.parentReference[e]&&(this.parentReference[e]=[]),this.parentReference[e].push(t)}},{key:"checkIfTree",value:function(){for(var t in this.parentReference)if(this.parentReference[t].length>1)return void(this.isTree=!1);this.isTree=!0}},{key:"numTrees",value:function(){return this.treeIndex+1}},{key:"setTreeIndex",value:function(t,e){void 0!==e&&void 0===this.trees[t.id]&&(this.trees[t.id]=e,this.treeIndex=Math.max(e,this.treeIndex))}},{key:"ensureLevel",value:function(t){void 0===this.levels[t]&&(this.levels[t]=0)}},{key:"getMaxLevel",value:function(t){var e=this,i={};return function t(n){if(void 0!==i[n])return i[n];var o=e.levels[n];if(e.childrenReference[n]){var r=e.childrenReference[n];if(r.length>0)for(var s=0;s<r.length;s++)o=Math.max(o,t(r[s]))}return i[n]=o,o}(t)}},{key:"levelDownstream",value:function(t,e){void 0===this.levels[e.id]&&(void 0===this.levels[t.id]&&(this.levels[t.id]=0),this.levels[e.id]=this.levels[t.id]+1)}},{key:"setMinLevelToZero",value:function(t){var e=1e9;for(var i in t)Object.prototype.hasOwnProperty.call(t,i)&&void 0!==this.levels[i]&&(e=Math.min(this.levels[i],e));for(var n in t)Object.prototype.hasOwnProperty.call(t,n)&&void 0!==this.levels[n]&&(this.levels[n]-=e)}},{key:"getTreeSize",value:function(t,e){var i=1e9,n=-1e9,o=1e9,r=-1e9;for(var s in this.trees)if(Object.prototype.hasOwnProperty.call(this.trees,s)&&this.trees[s]===e){var a=t[s];i=Math.min(a.x,i),n=Math.max(a.x,n),o=Math.min(a.y,o),r=Math.max(a.y,r)}return{min_x:i,max_x:n,min_y:o,max_y:r}}},{key:"hasSameParent",value:function(t,e){var i=this.parentReference[t.id],n=this.parentReference[e.id];if(void 0===i||void 0===n)return!1;for(var o=0;o<i.length;o++)for(var r=0;r<n.length;r++)if(i[o]==n[r])return!0;return!1}},{key:"inSameSubNetwork",value:function(t,e){return this.trees[t.id]===this.trees[e.id]}},{key:"getLevels",value:function(){return pr(this.distributionOrdering)}},{key:"addToOrdering",value:function(t,e){void 0===this.distributionOrdering[e]&&(this.distributionOrdering[e]=[]);var i=!1,n=this.distributionOrdering[e];for(var o in n)if(n[o]===t){i=!0;break}i||(this.distributionOrdering[e].push(t),this.distributionIndex[t.id]=this.distributionOrdering[e].length-1)}}]),t}(),Hf=function(){function t(e){il(this,t),this.body=e,this._resetRNG(Math.random()+":"+ur()),this.setPhysics=!1,this.options={},this.optionsBackup={physics:{}},this.defaultOptions={randomSeed:void 0,improvedLayout:!0,clusterThreshold:150,hierarchical:{enabled:!1,levelSeparation:150,nodeSpacing:100,treeSpacing:200,blockShifting:!0,edgeMinimization:!0,parentCentralization:!0,direction:"UD",sortMethod:"hubsize"}},kt(this.options,this.defaultOptions),this.bindEventListeners()}return ol(t,[{key:"bindEventListeners",value:function(){var t=this;this.body.emitter.on("_dataChanged",function(){t.setupHierarchicalLayout()}),this.body.emitter.on("_dataLoaded",function(){t.layoutNetwork()}),this.body.emitter.on("_resetHierarchicalLayout",function(){t.setupHierarchicalLayout()}),this.body.emitter.on("_adjustEdgesForHierarchicalLayout",function(){if(!0===t.options.hierarchical.enabled){var e=t.direction.curveType();t.body.emitter.emit("_forceDisableDynamicCurves",e,!1)}})}},{key:"setOptions",value:function(t,e){if(void 0!==t){var i=this.options.hierarchical,n=i.enabled;if(Xr(["randomSeed","improvedLayout","clusterThreshold"],this.options,t),ds(this.options,t,"hierarchical"),void 0!==t.randomSeed&&this._resetRNG(t.randomSeed),!0===i.enabled)return!0===n&&this.body.emitter.emit("refresh",!0),"RL"===i.direction||"DU"===i.direction?i.levelSeparation>0&&(i.levelSeparation*=-1):i.levelSeparation<0&&(i.levelSeparation*=-1),this.setDirectionStrategy(),this.body.emitter.emit("_resetHierarchicalLayout"),this.adaptAllOptionsForHierarchicalLayout(e);if(!0===n)return this.body.emitter.emit("refresh"),Kr(e,this.optionsBackup)}return e}},{key:"_resetRNG",value:function(t){this.initialRandomSeed=t,this._rng=Nr(this.initialRandomSeed)}},{key:"adaptAllOptionsForHierarchicalLayout",value:function(t){if(!0===this.options.hierarchical.enabled){var e=this.optionsBackup.physics;void 0===t.physics||!0===t.physics?(t.physics={enabled:void 0===e.enabled||e.enabled,solver:"hierarchicalRepulsion"},e.enabled=void 0===e.enabled||e.enabled,e.solver=e.solver||"barnesHut"):"object"===Or(t.physics)?(e.enabled=void 0===t.physics.enabled||t.physics.enabled,e.solver=t.physics.solver||"barnesHut",t.physics.solver="hierarchicalRepulsion"):!1!==t.physics&&(e.solver="barnesHut",t.physics={solver:"hierarchicalRepulsion"});var i=this.direction.curveType();if(void 0===t.edges)this.optionsBackup.edges={smooth:{enabled:!0,type:"dynamic"}},t.edges={smooth:!1};else if(void 0===t.edges.smooth)this.optionsBackup.edges={smooth:{enabled:!0,type:"dynamic"}},t.edges.smooth=!1;else if("boolean"===typeof t.edges.smooth)this.optionsBackup.edges={smooth:t.edges.smooth},t.edges.smooth={enabled:t.edges.smooth,type:i};else{var n=t.edges.smooth;

2void 0!==n.type&&"dynamic"!==n.type&&(i=n.type),this.optionsBackup.edges={smooth:{enabled:void 0===n.enabled||n.enabled,type:void 0===n.type?"dynamic":n.type,roundness:void 0===n.roundness?.5:n.roundness,forceDirection:void 0!==n.forceDirection&&n.forceDirection}},t.edges.smooth={enabled:void 0===n.enabled||n.enabled,type:i,roundness:void 0===n.roundness?.5:n.roundness,forceDirection:void 0!==n.forceDirection&&n.forceDirection}}this.body.emitter.emit("_forceDisableDynamicCurves",i)}return t}},{key:"positionInitially",value:function(t){if(!0!==this.options.hierarchical.enabled){this._resetRNG(this.initialRandomSeed);for(var e=t.length+50,i=0;i<t.length;i++){var n=t[i],o=2*Math.PI*this._rng();void 0===n.x&&(n.x=e*Math.cos(o)),void 0===n.y&&(n.y=e*Math.sin(o))}}}},{key:"layoutNetwork",value:function(){if(!0!==this.options.hierarchical.enabled&&!0===this.options.improvedLayout){for(var t=this.body.nodeIndices,e=0,i=0;i<t.length;i++){!0===this.body.nodes[t[i]].predefinedPosition&&(e+=1)}if(e<.5*t.length){var n=0,o=this.options.clusterThreshold,r={clusterNodeProperties:{shape:"ellipse",label:"",group:"",font:{multi:!1}},clusterEdgeProperties:{label:"",font:{multi:!1},smooth:{enabled:!1}}};if(t.length>o){for(var s=t.length;t.length>o&&n<=10;){n+=1;var a=t.length;if(n%3===0?this.body.modules.clustering.clusterBridges(r):this.body.modules.clustering.clusterOutliers(r),a==t.length&&n%3!==0)return this._declusterAll(),this.body.emitter.emit("_layoutFailed"),void console.info("This network could not be positioned by this version of the improved layout algorithm. Please disable improvedLayout for better performance.")}this.body.modules.kamadaKawai.setOptions({springLength:Math.max(150,2*s)})}n>10&&console.info("The clustering didn't succeed within the amount of interations allowed, progressing with partial result."),this.body.modules.kamadaKawai.solve(t,this.body.edgeIndices,!0),this._shiftToCenter();for(var h=0;h<t.length;h++){var l=this.body.nodes[t[h]];!1===l.predefinedPosition&&(l.x+=70*(.5-this._rng()),l.y+=70*(.5-this._rng()))}this._declusterAll(),this.body.emitter.emit("_repositionBezierNodes")}}}},{key:"_shiftToCenter",value:function(){for(var t=Eu.getRangeCore(this.body.nodes,this.body.nodeIndices),e=Eu.findCenter(t),i=0;i<this.body.nodeIndices.length;i++){var n=this.body.nodes[this.body.nodeIndices[i]];n.x-=e.x,n.y-=e.y}}},{key:"_declusterAll",value:function(){for(var t=!0;!0===t;){t=!1;for(var e=0;e<this.body.nodeIndices.length;e++)!0===this.body.nodes[this.body.nodeIndices[e]].isCluster&&(t=!0,this.body.modules.clustering.openCluster(this.body.nodeIndices[e],{},!1));!0===t&&this.body.emitter.emit("_dataChanged")}}},{key:"getSeed",value:function(){return this.initialRandomSeed}},{key:"setupHierarchicalLayout",value:function(){if(!0===this.options.hierarchical.enabled&&this.body.nodeIndices.length>0){var t,e,i=!1,n=!1;for(e in this.lastNodeOnLevel={},this.hierarchical=new Lf,this.body.nodes)Object.prototype.hasOwnProperty.call(this.body.nodes,e)&&(void 0!==(t=this.body.nodes[e]).options.level?(i=!0,this.hierarchical.levels[e]=t.options.level):n=!0);if(!0===n&&!0===i)throw new Error("To use the hierarchical layout, nodes require either no predefined levels or levels have to be defined for all nodes.");if(!0===n){var o=this.options.hierarchical.sortMethod;"hubsize"===o?this._determineLevelsByHubsize():"directed"===o?this._determineLevelsDirected():"custom"===o&&this._determineLevelsCustomCallback()}for(var r in this.body.nodes)Object.prototype.hasOwnProperty.call(this.body.nodes,r)&&this.hierarchical.ensureLevel(r);var s=this._getDistribution();this._generateMap(),this._placeNodesByHierarchy(s),this._condenseHierarchy(),this._shiftToCenter()}}},{key:"_condenseHierarchy",value:function(){var t=this,e=!1,i={},n=function(e,i){var n=t.hierarchical.trees;for(var o in n)Object.prototype.hasOwnProperty.call(n,o)&&n[o]===e&&t.direction.shift(o,i)},o=function(){for(var e=[],i=0;i<t.hierarchical.numTrees();i++)e.push(t.direction.getTreeSize(i));return e},r=function e(i,n){if(!n[i.id]&&(n[i.id]=!0,t.hierarchical.childrenReference[i.id])){var o=t.hierarchical.childrenReference[i.id];if(o.length>0)for(var r=0;r<o.length;r++)e(t.body.nodes[o[r]],n)}},s=function(e){var i=arguments.length>

21&&void 0!==arguments[1]?arguments[1]:1e9,n=1e9,o=1e9,r=1e9,s=-1e9;for(var a in e)if(Object.prototype.hasOwnProperty.call(e,a)){var h=t.body.nodes[a],l=t.hierarchical.levels[h.id],d=t.direction.getPosition(h),c=t._getSpaceAroundNode(h,e),u=cr(c,2),f=u[0],p=u[1];n=Math.min(f,n),o=Math.min(p,o),l<=i&&(r=Math.min(d,r),s=Math.max(d,s))}return[r,s,n,o]},a=function(e,i,n){for(var o=t.hierarchical,r=0;r<i.length;r++){var s=i[r],a=o.distributionOrdering[s];if(a.length>1)for(var h=0;h<a.length-1;h++){var l=a[h],d=a[h+1];o.hasSameParent(l,d)&&o.inSameSubNetwork(l,d)&&e(l,d,n)}}},h=function(i,n){var o=arguments.length>2&&void 0!==arguments[2]&&arguments[2],a=t.direction.getPosition(i),h=t.direction.getPosition(n),l=Math.abs(h-a),d=t.options.hierarchical.nodeSpacing;if(l>d){var c={},u={};r(i,c),r(n,u);var f=function(e,i){var n=t.hierarchical.getMaxLevel(e.id),o=t.hierarchical.getMaxLevel(i.id);return Math.min(n,o)}(i,n),p=s(c,f),v=s(u,f),g=p[1],y=v[0],m=v[2];if(Math.abs(g-y)>d){var b=g-y+d;b<-m+d&&(b=-m+d),b<0&&(t._shiftBlock(n.id,b),e=!0,!0===o&&t._centerParent(n))}}},l=function(n,o){for(var a=o.id,h=o.edges,l=t.hierarchical.levels[o.id],d=t.options.hierarchical.levelSeparation*t.options.hierarchical.levelSeparation,c={},u=[],f=0;f<h.length;f++){var p=h[f];if(p.toId!=p.fromId){var v=p.toId==a?p.from:p.to;c[h[f].id]=v,t.hierarchical.levels[v.id]<l&&u.push(p)}}var g=function(e,i){for(var n=0,o=0;o<i.length;o++)if(void 0!==c[i[o].id]){var r=t.direction.getPosition(c[i[o].id])-e;n+=r/Math.sqrt(r*r+d)}return n},y=function(e,i){for(var n=0,o=0;o<i.length;o++)if(void 0!==c[i[o].id]){var r=t.direction.getPosition(c[i[o].id])-e;n-=d*Math.pow(r*r+d,-1.5)}return n},m=function(e,i){for(var n=t.direction.getPosition(o),r={},s=0;s<e;s++){var a=g(n,i),h=y(n,i);if(void 0!==r[n-=Math.max(-40,Math.min(40,Math.round(a/h)))])break;r[n]=s}return n},b=m(n,u);!function(n){var a=t.direction.getPosition(o);if(void 0===i[o.id]){var h={};r(o,h),i[o.id]=h}var l=s(i[o.id]),d=l[2],c=l[3],u=n-a,f=0;u>0?f=Math.min(u,c-t.options.hierarchical.nodeSpacing):u<0&&(f=-Math.min(-u,d-t.options.hierarchical.nodeSpacing)),0!=f&&(t._shiftBlock(o.id,f),e=!0)}(b),function(i){var n=t.direction.getPosition(o),r=t._getSpaceAroundNode(o),s=cr(r,2),a=s[0],h=s[1],l=i-n,d=n;l>0?d=Math.min(n+(h-t.options.hierarchical.nodeSpacing),i):l<0&&(d=Math.max(n-(a-t.options.hierarchical.nodeSpacing),i)),d!==n&&(t.direction.setPosition(o,d),e=!0)}(b=m(n,h))};!0===this.options.hierarchical.blockShifting&&(function(i){var n=t.hierarchical.getLevels();n=gu(n).call(n);for(var o=0;o<i&&(e=!1,a(h,n,!0),!0===e);o++);}(5),function(){for(var e in t.body.nodes)Object.prototype.hasOwnProperty.call(t.body.nodes,e)&&t._centerParent(t.body.nodes[e])}()),!0===this.options.hierarchical.edgeMinimization&&function(i){var n=t.hierarchical.getLevels();n=gu(n).call(n);for(var o=0;o<i;o++){e=!1;for(var r=0;r<n.length;r++)for(var s=n[r],a=t.hierarchical.distributionOrdering[s],h=0;h<a.length;h++)l(1e3,a[h]);if(!0!==e)break}}(20),!0===this.options.hierarchical.parentCentralization&&function(){var e=t.hierarchical.getLevels();e=gu(e).call(e);for(var i=0;i<e.length;i++)for(var n=e[i],o=t.hierarchical.distributionOrdering[n],r=0;r<o.length;r++)t._centerParent(o[r])}(),function(){for(var e=o(),i=0,r=0;r<e.length-1;r++){i+=e[r].max-e[r+1].min+t.options.hierarchical.treeSpacing,n(r+1,i)}}()}},{key:"_getSpaceAroundNode",value:function(t,e){var i=!0;void 0===e&&(i=!1);var n=this.hierarchical.levels[t.id];if(void 0!==n){var o=this.hierarchical.distributionIndex[t.id],r=this.direction.getPosition(t),s=this.hierarchical.distributionOrdering[n],a=1e9,h=1e9;if(0!==o){var l=s[o-1];if(!0===i&&void 0===e[l.id]||!1===i)a=r-this.direction.getPosition(l)}if(o!=s.length-1){var d=s[o+1];if(!0===i&&void 0===e[d.id]||!1===i){var c=this.direction.getPosition(d);h=Math.min(h,c-r)}}return[a,h]}return[0,0]}},{key:"_centerParent",value:function(t){if(this.hierarchical.parentReference[t.id])for(var e=this.hierarchical.parentReference[t.id],i=0;i<e.length;i++){var n=e[i],o=this.body.nodes[n],r=this.hierarchical.childrenReference[n];if(void 0!==r){var s=this._getCenterPosition(r),a=this.direction.getPosition(o),h=this._getSpaceAroundNode(o),l=cr(h,2),d=l[0],c=l[1],u=a-s;(u<0&&Math.abs(u)<c-this.options.hierarchical.nodeSpacing||u>0&&Math.abs(u)<d-this.options.hierarchical.nodeSpacing)&&this.direction.setPosition(o,s)}}}},{key:"_placeNodesByHierarchy",value:function(t){for(var e in this.positionedNodes={},t)if(Object.prototype.hasOwnProperty.call(t,e)){var i,n=pr(t[e]);n=this._indexArrayToNodes(n),_f(i=this.direction).call(i,n);for(var o=0,r=0;r<n.length;r++){var s=n[r];if(void 0===this.positionedNodes[s.id]){var a=this.options.hierarchical.nodeSpacing,h=a*o;o>0&&(h=this.direction.getPosition(n[r-1])+a),this.direction.setPosition(s,h,e),this._val

2idatePositionAndContinue(s,e,h),o++}}}}},{key:"_placeBranchNodes",value:function(t,e){var i,n=this.hierarchical.childrenReference[t];if(void 0!==n){for(var o=[],r=0;r<n.length;r++)o.push(this.body.nodes[n[r]]);_f(i=this.direction).call(i,o);for(var s=0;s<o.length;s++){var a=o[s],h=this.hierarchical.levels[a.id];if(!(h>e&&void 0===this.positionedNodes[a.id]))return;var l=this.options.hierarchical.nodeSpacing,d=void 0;d=0===s?this.direction.getPosition(this.body.nodes[t]):this.direction.getPosition(o[s-1])+l,this.direction.setPosition(a,d,h),this._validatePositionAndContinue(a,h,d)}var c=this._getCenterPosition(o);this.direction.setPosition(this.body.nodes[t],c,e)}}},{key:"_validatePositionAndContinue",value:function(t,e,i){if(this.hierarchical.isTree){if(void 0!==this.lastNodeOnLevel[e]){var n=this.direction.getPosition(this.body.nodes[this.lastNodeOnLevel[e]]);if(i-n<this.options.hierarchical.nodeSpacing){var o=n+this.options.hierarchical.nodeSpacing-i,r=this._findCommonParent(this.lastNodeOnLevel[e],t.id);this._shiftBlock(r.withChild,o)}}this.lastNodeOnLevel[e]=t.id,this.positionedNodes[t.id]=!0,this._placeBranchNodes(t.id,e)}}},{key:"_indexArrayToNodes",value:function(t){for(var e=[],i=0;i<t.length;i++)e.push(this.body.nodes[t[i]]);return e}},{key:"_getDistribution",value:function(){var t,e,i={};for(t in this.body.nodes)if(Object.prototype.hasOwnProperty.call(this.body.nodes,t)){e=this.body.nodes[t];var n=void 0===this.hierarchical.levels[t]?0:this.hierarchical.levels[t];this.direction.fix(e,n),void 0===i[n]&&(i[n]={}),i[n][t]=e}return i}},{key:"_getActiveEdges",value:function(t){var e=this,i=[];return Zr(t.edges,function(t){var n;-1!==Ao(n=e.body.edgeIndices).call(n,t.id)&&i.push(t)}),i}},{key:"_getHubSizes",value:function(){var t=this,e={};Zr(this.body.nodeIndices,function(i){var n=t.body.nodes[i],o=t._getActiveEdges(n).length;e[o]=!0});var i=[];return Zr(e,function(t){i.push(Number(t))}),_f(xf).call(xf,i,function(t,e){return e-t}),i}},{key:"_determineLevelsByHubsize",value:function(){for(var t=this,e=function(e,i){t.hierarchical.levelDownstream(e,i)},i=this._getHubSizes(),n=function(n){var o=i[n];if(0===o)return"break";Zr(t.body.nodeIndices,function(i){var n=t.body.nodes[i];o===t._getActiveEdges(n).length&&t._crawlNetwork(e,i)})},o=0;o<i.length;++o){if("break"===n(o))break}}},{key:"_determineLevelsCustomCallback",value:function(){var t=this;this._crawlNetwork(function(e,i,n){var o=t.hierarchical.levels[e.id];void 0===o&&(o=t.hierarchical.levels[e.id]=1e5);var r=(Eu.cloneOptions(e,"node"),Eu.cloneOptions(i,"node"),void Eu.cloneOptions(n,"edge"));t.hierarchical.levels[i.id]=o+r}),this.hierarchical.setMinLevelToZero(this.body.nodes)}},{key:"_determineLevelsDirected",value:function(){var t,e=this,i=uf(t=this.body.nodeIndices).call(t,function(t,i){return t.set(i,e.body.nodes[i]),t},new of),n=this.hierarchical.levels;"roots"===this.options.hierarchical.shakeTowards?this.hierarchical.levels=function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:Tn(null);return Rf(function(e){var i,n;return Af(i=ko(n=e.edges).call(n,function(e){return t.has(e.toId)})).call(i,function(t){return t.from===e})},function(t,e){return e<t},"to",t,e)}(i,n):this.hierarchical.levels=function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:Tn(null);return Rf(function(e){var i,n;return Af(i=ko(n=e.edges).call(n,function(e){return t.has(e.toId)})).call(i,function(t){return t.to===e})},function(t,e){return e>t},"from",t,e)}(i,n),this.hierarchical.setMinLevelToZero(this.body.nodes)}},{key:"_generateMap",value:function(){var t=this;this._crawlNetwork(function(e,i){t.hierarchical.levels[i.id]>t.hierarchical.levels[e.id]&&t.hierarchical.addRelation(e.id,i.id)}),this.hierarchical.checkIfTree()}},{key:"_crawlNetwork",value:function(){var t=this,e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:function(){},i=arguments.length>1?arguments[1]:void 0,n={},o=function i(o,r){if(void 0===n[o.id]){var s;t.hierarchical.setTreeIndex(o,r),n[o.id]=!0;for(var a=t._getActiveEdges(o),h=0;h<a.length;h++){var l=a[h];!0===l.connected&&(s=l.toId==o.id?l.from:l.to,o.id!=s.id&&(e(o,s,l),i(s,r)))}}};if(void 0===i)for(var r=0,s=0;s<this.body.nodeIndices.length;s++){var a=this.body.nodeIndices[s];if(void 0===n[a])o(this.body.nodes[a],r),r+=1}else{var h=this.body.nodes[i];if(void 0===h)return void console.error("Node not found:",i);o(h)}}},{key:"_shiftBlock",value:function(t,e){var i=this,n={};!function t(o){if(!n[o]){n[o]=!0,i.direction.shift(o,e);var r=i.hierarchical.childrenReference[o];if(void 0!==r)for(var s=0;s<r.length;s++)t(r[s])}}(t)}},{key:"_findCommonParent",value:function(t,e){var i=this,n={};return function t(e,n){var o=i.hierarchical.parentReference[n];if(void 0!==o)for(var r=0;r<o.length;r++){var s=o[r];e[s]=!0,t(e,s)}}(n,t),function t(e,n){var o=i.hierarchical.parentReference[n];if(void 0!==o)for(var r=0;r<o.length;r++){var s=o[r];if(void 0!==e[s])return{foundParent:s,withChild:n};var a=t(e,s);if(null!==a.foundParent)return a}return{foundParent:null,withChild:n}}(n,e)}},{key:"setDirectionStrategy",value:function(){var t="UD"===this.options.hierarchical.direction||"DU"===this.options.hierarchical.direction;

2this.direction=t?new Sf(this):new Cf(this)}},{key:"_getCenterPosition",value:function(t){for(var e=1e9,i=-1e9,n=0;n<t.length;n++){var o=void 0;if(void 0!==t[n].id)o=t[n];else{var r=t[n];o=this.body.nodes[r]}var s=this.direction.getPosition(o);e=Math.min(e,s),i=Math.max(i,s)}return.5*(e+i)}}]),t}(),Wf=function(){function t(e,i,n,o){var r,s,a=this;il(this,t),this.body=e,this.canvas=i,this.selectionHandler=n,this.interactionHandler=o,this.editMode=!1,this.manipulationDiv=void 0,this.editModeDiv=void 0,this.closeDiv=void 0,this.manipulationHammers=[],this.temporaryUIFunctions={},this.temporaryEventFunctions=[],this.touchTime=0,this.temporaryIds={nodes:[],edges:[]},this.guiEnabled=!1,this.inMode=!1,this.selectedControlNode=void 0,this.options={},this.defaultOptions={enabled:!1,initiallyActive:!1,addNode:!0,addEdge:!0,editNode:void 0,editEdge:!0,deleteNode:!0,deleteEdge:!0,controlNodeStyle:{shape:"dot",size:6,color:{background:"#ff0000",border:"#3c3c3c",highlight:{background:"#07f968",border:"#3c3c3c"}},borderWidth:2,borderWidthSelected:2}},kt(this.options,this.defaultOptions),this.body.emitter.on("destroy",function(){a._clean()}),this.body.emitter.on("_dataChanged",et(r=this._restore).call(r,this)),this.body.emitter.on("_resetData",et(s=this._restore).call(s,this))}return ol(t,[{key:"_restore",value:function(){!1!==this.inMode&&(!0===this.options.initiallyActive?this.enableEditMode():this.disableEditMode())}},{key:"setOptions",value:function(t,e,i){void 0!==e&&(void 0!==e.locale?this.options.locale=e.locale:this.options.locale=i.locale,void 0!==e.locales?this.options.locales=e.locales:this.options.locales=i.locales),void 0!==t&&("boolean"===typeof t?this.options.enabled=t:(this.options.enabled=!0,Kr(this.options,t)),!0===this.options.initiallyActive&&(this.editMode=!0),this._setup())}},{key:"toggleEditMode",value:function(){!0===this.editMode?this.disableEditMode():this.enableEditMode()}},{key:"enableEditMode",value:function(){this.editMode=!0,this._clean(),!0===this.guiEnabled&&(this.manipulationDiv.style.display="block",this.closeDiv.style.display="block",this.editModeDiv.style.display="none",this.showManipulatorToolbar())}},{key:"disableEditMode",value:function(){this.editMode=!1,this._clean(),!0===this.guiEnabled&&(this.manipulationDiv.style.display="none",this.closeDiv.style.display="none",this.editModeDiv.style.display="block",this._createEditButton())}},{key:"showManipulatorToolbar",value:function(){if(this._clean(),this.manipulationDOM={},!0===this.guiEnabled){var t,e;this.editMode=!0,this.manipulationDiv.style.display="block",this.closeDiv.style.display="block";var i=this.selectionHandler._getSelectedNodeCount(),n=this.selectionHandler._getSelectedEdgeCount(),o=i+n,r=this.options.locales[this.options.locale],s=!1;!1!==this.options.addNode&&(this._createAddNodeButton(r),s=!0),!1!==this.options.addEdge&&(!0===s?this._createSeperator(1):s=!0,this._createAddEdgeButton(r)),1===i&&"function"===typeof this.options.editNode?(!0===s?this._createSeperator(2):s=!0,this._createEditNodeButton(r)):1===n&&0===i&&!1!==this.options.editEdge&&(!0===s?this._createSeperator(3):s=!0,this._createEditEdgeButton(r)),0!==o&&(i>0&&!1!==this.options.deleteNode||0===i&&!1!==this.options.deleteEdge)&&(!0===s&&this._createSeperator(4),this._createDeleteButton(r)),this._bindHammerToDiv(this.closeDiv,et(t=this.toggleEditMode).call(t,this)),this._temporaryBindEvent("select",et(e=this.showManipulatorToolbar).call(e,this))}this.body.emitter.emit("_redraw")}},{key:"addNodeMode",value:function(){var t;if(!0!==this.editMode&&this.enableEditMode(),this._clean(),this.inMode="addNode",!0===this.guiEnabled){var e,i=this.options.locales[this.options.locale];this.manipulationDOM={},this._createBackButton(i),this._createSeperator(),this._createDescription(i.addDescription||this.options.locales.en.addDescription),this._bindHammerToDiv(this.closeDiv,et(e=this.toggleEditMode).call(e,this))}this._temporaryBindEvent("click",et(t=this._performAddNode).call(t,this))}},{key:"editNode",value:function(){var t=this;!0!==this.editMode&&this.enableEditMode(),this._clean();var e=this.selectionHandler._getSelectedNode();if(void 0!==e){if(this.inMode="editNode","function"!==typeof this.options.editNode)throw new Error("No function has been configured to handle the editing of nodes.");if(!0!==e.isCluster){var i=Kr({},e.options,!1);if(i.x=e.x,i.y=e.y,2!==this.options.editNode.length)throw new Error("The function for edit does not support two arguments (data, callback)");this.options.editNode(i,function(e){null!==e&&void 0!==e&&"editNode"===t.inMode&&t.body.data.nodes.getDataSet().update(e),t.showManipulatorToolbar()})}else alert(this.options.locales[this.options.locale].editClusterError||this.options.locales.en.editClusterError)}else this.showManipulatorToolbar()}},{key:"addEdgeMode",value:function(){var t,e,i,n,o;if(!0!==this.editMode&&this.enableEditMode(),this._clean(),this.inMode="addEdge",!0===this.guiEnabled){var r,s=this.options.locales[this.options.locale];this.manipulationDOM={},this._createBackButton(s),this._createSeperator(),this._createDescription(s.edgeDescription||this.options.locales.en.edgeDescription),this._bindHammerToDiv(this.closeDiv,et(r=this.toggleEditMode).call(r,this))}this._temporaryBindUI("onTouch",et(t=this._handleConnect).call(t,this)),this._temporaryBindUI("onDragEnd",et(e=this._finishConnect).call(e,this)),this._temporaryBindUI("onDrag",et(i=this._dragControlNode).call(i,this)),this._temporaryBindUI("onRelease",et(n=this._finishConnect).call(n,this)),this._temporaryBindUI("onDragStart",et(o=this._dragStartEdge).call(o,this)),this._temporaryBindUI("onHold",function(){})}},{key:"editEdgeMode",value:function(){if(!0!==this.editMode&&this.enableEditMode(),this._clean(),this.inMode="editEdge","object"!==Or(this.options.editEdge)||"function"!==typeof this.options.editEdge.editWithoutDrag||(this.edgeBeingEditedId=this.selectionHandler.getSelectedEdges()[0],void 0===this.edgeBeingEditedId)){if(!0===this.guiEnabled){var t,e=this.options.locales[this.options.locale];this.manipulationDOM={},this._createBackButton(e),this._createSeperator(),this._createDescription(e.editEdgeDescription||this.options.locales.en.editEdgeDescription),this._bindHammerToDiv(this.closeDiv,et(t=this.toggleEditMode).call(t,this))}if(this.edgeBeingEditedId=this.selectionHandler.getSelectedEdges()[0],void 0!==this.edgeBeingEditedId){var i,n,o,r,s=this.body.edges[this.edgeBeingEditedId],a=this._getNewTargetNode(s.from.x,s.from.y),h=this._getNewTargetNode(s.to.x,s.to.y);this.temporaryIds.nodes.push(a.id),this.temporaryIds.nodes.push(h.id),this.body.nodes[a.id]=a,this.body.nodeIndices.push(a.id),this.body.nodes[h.id]=h,this.body.nodeIndices.push(h.id),this._temporaryBindUI("onTouch",et(i=this._controlNodeTouch).call(i,this)),this._temporaryBindUI("onTap",function(){}),this._temporaryBindUI("onHold",function(){}),this._temporaryBindUI("onDragStart",et(n=this._controlNodeDragStart).call(n,this)),this._temporaryBindUI("onDrag",et(o=this._controlNodeDrag).call(o,this)),this._temporaryBindUI("onDragEnd",et(r=this._controlNodeDragEnd).call(r,this)),this._temporaryBindUI("onMouseMove",function(){}),this._temporaryBindEvent("beforeDrawing",function(t){var e=s.edgeType.findBorderPositions(t);!1===a.selected&&(a.x=e.from.x,a.y=e.from.y),!1===h.selected&&(h.x=e.to.x,h.y=e.to.y)}),this.body.emitter.emit("_redraw")}else this.showManipulatorToolbar()}else{var l=this.body.edges[this.edgeBeingEditedId];

2this._performEditEdge(l.from.id,l.to.id)}}},{key:"deleteSelected",value:function(){var t=this;!0!==this.editMode&&this.enableEditMode(),this._clean(),this.inMode="delete";var e=this.selectionHandler.getSelectedNodes(),i=this.selectionHandler.getSelectedEdges(),n=void 0;if(e.length>0){for(var o=0;o<e.length;o++)if(!0===this.body.nodes[e[o]].isCluster)return void alert(this.options.locales[this.options.locale].deleteClusterError||this.options.locales.en.deleteClusterError);"function"===typeof this.options.deleteNode&&(n=this.options.deleteNode)}else i.length>0&&"function"===typeof this.options.deleteEdge&&(n=this.options.deleteEdge);if("function"===typeof n){var r={nodes:e,edges:i};if(2!==n.length)throw new Error("The function for delete does not support two arguments (data, callback)");n(r,function(e){null!==e&&void 0!==e&&"delete"===t.inMode?(t.body.data.edges.getDataSet().remove(e.edges),t.body.data.nodes.getDataSet().remove(e.nodes),t.body.emitter.emit("startSimulation"),t.showManipulatorToolbar()):(t.body.emitter.emit("startSimulation"),t.showManipulatorToolbar())})}else this.body.data.edges.getDataSet().remove(i),this.body.data.nodes.getDataSet().remove(e),this.body.emitter.emit("startSimulation"),this.showManipulatorToolbar()}},{key:"_setup",value:function(){!0===this.options.enabled?(this.guiEnabled=!0,this._createWrappers(),!1===this.editMode?this._createEditButton():this.showManipulatorToolbar()):(this._removeManipulationDOM(),this.guiEnabled=!1)}},{key:"_createWrappers",value:function(){void 0===this.manipulationDiv&&(this.manipulationDiv=document.createElement("div"),this.manipulationDiv.className="vis-manipulation",!0===this.editMode?this.manipulationDiv.style.display="block":this.manipulationDiv.style.display="none",this.canvas.frame.appendChild(this.manipulationDiv)),void 0===this.editModeDiv&&(this.editModeDiv=document.createElement("div"),this.editModeDiv.className="vis-edit-mode",!0===this.editMode?this.editModeDiv.style.display="none":this.editModeDiv.style.display="block",this.canvas.frame.appendChild(this.editModeDiv)),void 0===this.closeDiv&&(this.closeDiv=document.createElement("div"),this.closeDiv.className="vis-close",this.closeDiv.style.display=this.manipulationDiv.style.display,this.canvas.frame.appendChild(this.closeDiv))}},{key:"_getNewTargetNode",value:function(t,e){var i=Kr({},this.options.controlNodeStyle);i.id="targetNode"+Ou(),i.hidden=!1,i.physics=!1,i.x=t,i.y=e;var n=this.body.functions.createNode(i);return n.shape.boundingBox={left:t,right:t,top:e,bottom:e},n}},{key:"_createEditButton",value:function(){var t;this._clean(),this.manipulationDOM={},Wr(this.editModeDiv);var e=this.options.locales[this.options.locale],i=this._createButton("editMode","vis-button vis-edit vis-edit-mode",e.edit||this.options.locales.en.edit);this.editModeDiv.appendChild(i),this._bindHammerToDiv(i,et(t=this.toggleEditMode).call(t,this))}},{key:"_clean",value:function(){this.inMode=!1,!0===this.guiEnabled&&(Wr(this.editModeDiv),Wr(this.manipulationDiv),this._cleanManipulatorHammers()),this._cleanupTemporaryNodesAndEdges(),this._unbindTemporaryUIs(),this._unbindTemporaryEvents(),this.body.emitter.emit("restorePhysics")}},{key:"_cleanManipulatorHammers",value:function(){if(0!=this.manipulationHammers.length){for(var t=0;t<this.manipulationHammers.length;t++)this.manipulationHammers[t].destroy();this.manipulationHammers=[]}}},{key:"_removeManipulationDOM",value:function(){this._clean(),Wr(this.manipulationDiv),Wr(this.editModeDiv),Wr(this.closeDiv),this.manipulationDiv&&this.canvas.frame.removeChild(this.manipulationDiv),this.editModeDiv&&this.canvas.frame.removeChild(this.editModeDiv),this.closeDiv&&this.canvas.frame.removeChild(this.closeDiv),this.manipulationDiv=void 0,this.editModeDiv=void 0,this.closeDiv=void 0}},{key:"_createSeperator",value:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:1;this.manipulationDOM["seperatorLineDiv"+t]=document.createElement("div"),this.manipulationDOM["seperatorLineDiv"+t].className="vis-separator-line",this.manipulationDiv.appendChild(this.manipulationDOM["seperatorLineDiv"+t])}},{key:"_createAddNodeButton",value:function(t){var e,i=this._createButton("addNode","vis-button vis-add",t.addNode||this.options.locales.en.addNode);this.manipulationDiv.appendChild(i),this._bindHammerToDiv(i,et(e=this.addNodeMode).call(e,this))}},{key:"_createAddEdgeButton",value:function(t){var e,i=this._createButton("addEdge","vis-button vis-connect",t.addEdge||this.options.locales.en.addEdge);this.manipulationDiv.appendChild(i),this._bindHammerToDiv(i,et(e=this.addEdgeMode).call(e,this))}},{key:"_createEditNodeButton",value:function(t){var e,i=this._createButton("editNode","vis-button vis-edit",t.editNode||this.options.locales.en.editNode);this.manipulationDiv.appendChild(i),this._bindHammerToDiv(i,et(e=this.editNode).call(e,this))}},{key:"_createEditEdgeButton",value:function(t){var e,i=this._createButton("editEdge","vis-button vis-edit",t.editEdge||this.options.locales.en.editEdge);this.manipulationDiv.appendChild(i),this._bindHammerToDiv(i,et(e=this.editEdgeMode).call(e,this))}},{key:"_createDeleteButton",value:function(t){var e,i;i=this.options.rtl?"vis-button vis-delete-rtl":"vis-button vis-delete";var n=this._createButton("delete",i,t.del||this.options.locales.en.del);this.manipulationDiv.appendChild(n),this._bindHammerToDiv(n,et(e=this.deleteSelected).call(e,this))}},{key:"_createBackButton",value:function(t){var e,i=this._createButton("back","vis-button vis-back",t.back||this.options.locales.en.back);this.manipulationDiv.appendChild(i),this._bindHammerToDiv(i,et(e=this.showManipulatorToolbar).call(e,this))}}

2,{key:"_createButton",value:function(t,e,i){var n=arguments.length>3&&void 0!==arguments[3]?arguments[3]:"vis-label";return this.manipulationDOM[t+"Div"]=document.createElement("div"),this.manipulationDOM[t+"Div"].className=e,this.manipulationDOM[t+"Label"]=document.createElement("div"),this.manipulationDOM[t+"Label"].className=n,this.manipulationDOM[t+"Label"].innerHTML=i,this.manipulationDOM[t+"Div"].appendChild(this.manipulationDOM[t+"Label"]),this.manipulationDOM[t+"Div"]}},{key:"_createDescription",value:function(t){this.manipulationDiv.appendChild(this._createButton("description","vis-button vis-none",t))}},{key:"_temporaryBindEvent",value:function(t,e){this.temporaryEventFunctions.push({event:t,boundFunction:e}),this.body.emitter.on(t,e)}},{key:"_temporaryBindUI",value:function(t,e){if(void 0===this.body.eventListeners[t])throw new Error("This UI function does not exist. Typo? You tried: "+t+" possible are: "+ec(pr(this.body.eventListeners)));this.temporaryUIFunctions[t]=this.body.eventListeners[t],this.body.eventListeners[t]=e}},{key:"_unbindTemporaryUIs",value:function(){for(var t in this.temporaryUIFunctions)Object.prototype.hasOwnProperty.call(this.temporaryUIFunctions,t)&&(this.body.eventListeners[t]=this.temporaryUIFunctions[t],delete this.temporaryUIFunctions[t]);this.temporaryUIFunctions={}}},{key:"_unbindTemporaryEvents",value:function(){for(var t=0;t<this.temporaryEventFunctions.length;t++){var e=this.temporaryEventFunctions[t].event,i=this.temporaryEventFunctions[t].boundFunction;this.body.emitter.off(e,i)}this.temporaryEventFunctions=[]}},{key:"_bindHammerToDiv",value:function(t,e){var i=new Zh(t,{});ju(i,e),this.manipulationHammers.push(i)}},{key:"_cleanupTemporaryNodesAndEdges",value:function(){for(var t=0;t<this.temporaryIds.edges.length;t++){var e;this.body.edges[this.temporaryIds.edges[t]].disconnect(),delete this.body.edges[this.temporaryIds.edges[t]];var i,n=Ao(e=this.body.edgeIndices).call(e,this.temporaryIds.edges[t]);if(-1!==n)ws(i=this.body.edgeIndices).call(i,n,1)}for(var o=0;o<this.temporaryIds.nodes.length;o++){var r;delete this.body.nodes[this.temporaryIds.nodes[o]];var s,a=Ao(r=this.body.nodeIndices).call(r,this.temporaryIds.nodes[o]);if(-1!==a)ws(s=this.body.nodeIndices).call(s,a,1)}this.temporaryIds={nodes:[],edges:[]}}},{key:"_controlNodeTouch",value:function(t){this.selectionHandler.unselectAll(),this.lastTouch=this.body.functions.getPointer(t.center),this.lastTouch.translation=kt({},this.body.view.translation)}},{key:"_controlNodeDragStart",value:function(t){var e=this.lastTouch,i=this.selectionHandler._pointerToPositionObject(e),n=this.body.nodes[this.temporaryIds.nodes[0]],o=this.body.nodes[this.temporaryIds.nodes[1]],r=this.body.edges[this.edgeBeingEditedId];this.selectedControlNode=void 0;var s=n.isOverlappingWith(i),a=o.isOverlappingWith(i);!0===s?(this.selectedControlNode=n,r.edgeType.from=n):!0===a&&(this.selectedControlNode=o,r.edgeType.to=o),void 0!==this.selectedControlNode&&this.selectionHandler.selectObject(this.selectedControlNode),this.body.emitter.emit("_redraw")}},{key:"_controlNodeDrag",value:function(t){this.body.emitter.emit("disablePhysics");var e=this.body.functions.getPointer(t.center),i=this.canvas.DOMtoCanvas(e);void 0!==this.selectedControlNode?(this.selectedControlNode.x=i.x,this.selectedControlNode.y=i.y):this.interactionHandler.onDrag(t),this.body.emitter.emit("_redraw")}},{key:"_controlNodeDragEnd",value:function(t){var e=this.body.functions.getPointer(t.center),i=this.selectionHandler._pointerToPositionObject(e),n=this.body.edges[this.edgeBeingEditedId];if(void 0!==this.selectedControlNode){this.selectionHandler.unselectAll();for(var o=this.selectionHandler._getAllNodesOverlappingWith(i),r=void 0,s=o.length-1;s>=0;s--)if(o[s]!==this.selectedControlNode.id){r=this.body.nodes[o[s]];break}if(void 0!==r&&void 0!==this.selectedControlNode)if(!0===r.isCluster)alert(this.options.locales[this.options.locale].createEdgeError||this.options.locales.en.createEdgeError);else{var a=this.body.nodes[this.temporaryIds.nodes[0]];this.selectedControlNode.id===a.id?this._performEditEdge(r.id,n.to.id):this._performEditEdge(n.from.id,r.id)}else n.updateEdgeType(),this.body.emitter.emit("restorePhysics");this.body.emitter.emit("_redraw")}}},{key:"_handleConnect",value:function(t){if((new Date).valueOf()-this.touchTime>100){this.lastTouch=this.body.functions.getPointer(t.center),this.lastTouch.translation=kt({},this.body.view.translation),this.interactionHandler.drag.pointer=this.lastTouch,this.interactionHandler.drag.translation=this.lastTouch.translation;var e=this.lastTouch,i=this.selectionHandler.getNodeAt(e);if(void 0!==i)if(!0===i.isCluster)alert(this.options.locales[this.options.locale].createEdgeError||this.options.locales.en.createEdgeError);else{var n=this._getNewTargetNode(i.x,i.y);this.body.nodes[n.id]=n,this.body.nodeIndices.push(n.id);var o=this.body.functions.createEdge({id:"connectionEdge"+Ou(),from:i.id,to:n.id,physics:!1,smooth:{enabled:!0,type:"continuous",roundness:.5}});this.body.edges[o.id]=o,this.body.edgeIndices.push(o.id),this.temporaryIds.nodes.push(n.id),this.temporaryIds.edges.push(o.id)}this.touchTime=(new Date).valueOf()}}},{key:"_dragControlNode",value:function(t){var e=this.body.functions.getPointer(t.center),i=this.selectionHandler._pointerToPositionObject(e),n=void 0;void 0!==this.temporaryIds.edges[0]&&(n=this.body.edges[this.temporaryIds.edges[0]].fromId);for(var o=this.selectionHandler._getAllNodesOverlappingWith(i),r=void 0,s=o.length-1;s>=0;s--){var a;if(-1===Ao(a=this.temporaryIds.nodes).call(a,o[s])){r=this.body.nodes[o[s]];break}}if(t.controlEdge={from:n,to:r?r.id:void 0},this.selectionHandler._generateClickEvent("controlNodeDragging",t,e),void 0!==this.temporaryIds.nodes[0]){var h=this.body.nodes[this.temporaryIds.nodes[0]];h.x=this.canvas._XconvertDOMtoCanvas(e.x),h.y=this.canvas._YconvertDOMtoCanvas(e.y),this.body.emitter.emit("_redraw")}else this.interactionHandler.onDrag(t)}},{key:"_finishConnect",value:function(t){var e=this.body.functions.getPointer(t.center),i=this.selectionHandler._pointerToPositionObject(e),n=void 0;void 0!==this.temporaryIds.edges[0]&&(n=this.body.edges[this.temporaryIds.edges[0]].fromId);for(var o=this.selectionHandler._getAllNodesOverlappingWith(i),r=void 0,s=o.length-1;s>=0;s--){var a;if(-1===Ao(a=this.temporaryIds.nodes).call(a,o[s])){r=this.body.nodes[o[s]];break}}this._cleanupTemporaryNodesAndEdges(),void 0!==r&&(!0===r.isCluster?alert(this.options.locales[this.options.locale].createEdgeError||this.options.locales.en.createEdgeError):void 0!==this.body.nodes[n]&&void 0!==this.body.nodes[r.id]&&this._performAddEdge(n,r.id)),t.controlEdge={from:n,to:r?r.id:void 0},this.selectionHandler._generateClickEvent("controlNodeDragEnd",t,e),this.body.emitter.emit("_redraw")}},{key:"_dragStartEdge",value:function(t){var e=this.lastTouch;this.selectionHandler._generateClickEvent("dragStart",t,e,void 0,!0)}},{key:"_performAddNode",value:function(t){var e=this,i={id:Ou(),x:t.pointer.canvas.x,y:t.pointer.canvas.y,label:"new"};if("function"===typeof this.options.addNode){if(2!==this.options.addNode.length)throw this.showManipulatorToolbar(),new Error("The function for add does not support two arguments (data,callback)");this.options.addNode(i,function(t){null!==t&&void 0!==t&&"addNode"===e.inMode&&e.body.data.nodes.getDataSet().add(t),e.showManipulatorToolbar()})}else this.body.data.nodes.getDataSet().add(i),this.showManipulatorToolbar()}},{key:"_performAddEdge",value:function(t,e){var i=this,n={from:t,to:e};if("function"===typeof this.options.addEdge){if(2!==this.options.addEdge.length)throw new Error("The function for connect does not support two arguments (data,callback)");this.options.addEdge(n,function(t){null!==t&&void 0!==t&&"addEdge"===i.inMode&&(i.body.data.edges.getDataSet().add(t),i.selectionHandler.unselectAll(),i.showManipulatorToolbar())})}else this.body.data.edges.getDataSet().add(n),this.selectionHandler.unselectAll(),this.showManipulatorToolbar()}},{key:"_performEditEdge",value:function(t,e){var i=this,n={id:this.edgeBeingEditedId,from:t,to:e,label:this.body.data.edges.get(this.edgeBeingEditedId).label},o=this.options.editEdge;

2if("object"===Or(o)&&(o=o.editWithoutDrag),"function"===typeof o){if(2!==o.length)throw new Error("The function for edit does not support two arguments (data, callback)");o(n,function(t){null===t||void 0===t||"editEdge"!==i.inMode?(i.body.edges[n.id].updateEdgeType(),i.body.emitter.emit("_redraw"),i.showManipulatorToolbar()):(i.body.data.edges.getDataSet().update(t),i.selectionHandler.unselectAll(),i.showManipulatorToolbar())})}else this.body.data.edges.getDataSet().update(n),this.selectionHandler.unselectAll(),this.showManipulatorToolbar()}}]),t}(),qf={black:"#000000",navy:"#000080",darkblue:"#00008B",mediumblue:"#0000CD",blue:"#0000FF",darkgreen:"#006400",green:"#008000",teal:"#008080",darkcyan:"#008B8B",deepskyblue:"#00BFFF",darkturquoise:"#00CED1",mediumspringgreen:"#00FA9A",lime:"#00FF00",springgreen:"#00FF7F",aqua:"#00FFFF",cyan:"#00FFFF",midnightblue:"#191970",dodgerblue:"#1E90FF",lightseagreen:"#20B2AA",forestgreen:"#228B22",seagreen:"#2E8B57",darkslategray:"#2F4F4F",limegreen:"#32CD32",mediumseagreen:"#3CB371",turquoise:"#40E0D0",royalblue:"#4169E1",steelblue:"#4682B4",darkslateblue:"#483D8B",mediumturquoise:"#48D1CC",indigo:"#4B0082",darkolivegreen:"#556B2F",cadetblue:"#5F9EA0",cornflowerblue:"#6495ED",mediumaquamarine:"#66CDAA",dimgray:"#696969",slateblue:"#6A5ACD",olivedrab:"#6B8E23",slategray:"#708090",lightslategray:"#778899",mediumslateblue:"#7B68EE",lawngreen:"#7CFC00",chartreuse:"#7FFF00",aquamarine:"#7FFFD4",maroon:"#800000",purple:"#800080",olive:"#808000",gray:"#808080",skyblue:"#87CEEB",lightskyblue:"#87CEFA",blueviolet:"#8A2BE2",darkred:"#8B0000",darkmagenta:"#8B008B",saddlebrown:"#8B4513",darkseagreen:"#8FBC8F",lightgreen:"#90EE90",mediumpurple:"#9370D8",darkviolet:"#9400D3",palegreen:"#98FB98",darkorchid:"#9932CC",yellowgreen:"#9ACD32",sienna:"#A0522D",brown:"#A52A2A",darkgray:"#A9A9A9",lightblue:"#ADD8E6",greenyellow:"#ADFF2F",paleturquoise:"#AFEEEE",lightsteelblue:"#B0C4DE",powderblue:"#B0E0E6",firebrick:"#B22222",darkgoldenrod:"#B8860B",mediumorchid:"#BA55D3",rosybrown:"#BC8F8F",darkkhaki:"#BDB76B",silver:"#C0C0C0",mediumvioletred:"#C71585",indianred:"#CD5C5C",peru:"#CD853F",chocolate:"#D2691E",tan:"#D2B48C",lightgrey:"#D3D3D3",palevioletred:"#D87093",thistle:"#D8BFD8",orchid:"#DA70D6",goldenrod:"#DAA520",crimson:"#DC143C",gainsboro:"#DCDCDC",plum:"#DDA0DD",burlywood:"#DEB887",lightcyan:"#E0FFFF",lavender:"#E6E6FA",darksalmon:"#E9967A",violet:"#EE82EE",palegoldenrod:"#EEE8AA",lightcoral:"#F08080",khaki:"#F0E68C",aliceblue:"#F0F8FF",honeydew:"#F0FFF0",azure:"#F0FFFF",sandybrown:"#F4A460",wheat:"#F5DEB3",beige:"#F5F5DC",whitesmoke:"#F5F5F5",mintcream:"#F5FFFA",ghostwhite:"#F8F8FF",salmon:"#FA8072",antiquewhite:"#FAEBD7",linen:"#FAF0E6",lightgoldenrodyellow:"#FAFAD2",oldlace:"#FDF5E6",red:"#FF0000",fuchsia:"#FF00FF",magenta:"#FF00FF",deeppink:"#FF1493",orangered:"#FF4500",tomato:"#FF6347",hotpink:"#FF69B4",coral:"#FF7F50",darkorange:"#FF8C00",lightsalmon:"#FFA07A",orange:"#FFA500",lightpink:"#FFB6C1",pink:"#FFC0CB",gold:"#FFD700",peachpuff:"#FFDAB9",navajowhite:"#FFDEAD",moccasin:"#FFE4B5",bisque:"#FFE4C4",mistyrose:"#FFE4E1",blanchedalmond:"#FFEBCD",papayawhip:"#FFEFD5",lavenderblush:"#FFF0F5",seashell:"#FFF5EE",cornsilk:"#FFF8DC",lemonchiffon:"#FFFACD",floralwhite:"#FFFAF0",snow:"#FFFAFA",yellow:"#FFFF00",lightyellow:"#FFFFE0",ivory:"#FFFFF0",white:"#FFFFFF"},Vf=function(){function t(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:1;il(this,t),this.pixelRatio=e,this.generated=!1,this.centerCoordinates={x:144.5,y:144.5},this.r=289*.49,this.color={r:255,g:255,b:255,a:1},this.hueCircle=void 0,this.initialColor={r:255,g:255,b:255,a:1},this.previousColor=void 0,this.applied=!1,this.updateCallback=function(){},this.closeCallback=function(){},this._create()}return ol(t,[{key:"insertTo",value:function(t){void 0!==this.hammer&&(this.hammer.destroy(),this.hammer=void 0),this.container=t,this.container.appendChild(this.frame),this._bindHammer(),this._setSize()}},{key:"setUpdateCallback",value:function(t){if("function"!==typeof t)throw new Error("Function attempted to set as colorPicker update callback is not a function.");this.updateCallback=t}},{key:"setCloseCallback",value:function(t){if("function"!==typeof t)throw new Error("Function attempted to set as colorPicker closing callback is not a function.");this.closeCallback=t}},{key:"_isColorString",value:function(t){if("string"===typeof t)return qf[t]}},{key:"setColor",value:function(t){var e=!(arguments.length>1&&void 0!==arguments[1])||arguments[1];if("none"!==t){var i,n=this._isColorString(t);if(void 0!==n&&(t=n),!0===qr(t)){if(!0===hs(t)){var o=t.substr(4).substr(0,t.length-5).split(",");i={r:o[0],g:o[1],b:o[2],a:1}}else if(!0===function(t){return Hr.test(t)}(t)){var r=t.substr(5).substr(0,t.length-6).split(",");i={r:r[0],g:r[1],b:r[2],a:r[3]}}else if(!0===as(t)){var s=ts(t);i={r:s.r,g:s.g,b:s.b,a:1}}}else if(t instanceof Object&&void 0!==t.r&&void 0!==t.g&&void 0!==t.b){var a=void 0!==t.a?t.a:"1.0";i={r:t.r,g:t.g,b:t.b,a:a}}if(void 0===i)throw new Error("Unknown color passed to the colorPicker. Supported are strings: rgb, hex, rgba. Object: rgb ({r:r,g:g,b:b,[a:a]}). Supplied: "+ec(t));this._setColor(i,e)}}},{key:"show",value:function(){void 0!==this.closeCallback&&(this.closeCallback(),this.closeCallback=void 0),this.applied=!1,this.frame.style.display="block",this._generateHueCircle()}},{key:"_hide",value:function(){var t=this;!0===(!(arguments.length>0&&void 0!==arguments[0])||arguments[0])&&(this.previousColor=kt({},this.color)),!0===this.applied&&this.updateCallback(this.initialColor),this.frame.style.display="none",cl(function(){void 0!==t.closeCallback&&(t.closeCallback(),t.closeCallback=void 0)}

2,0)}},{key:"_save",value:function(){this.updateCallback(this.color),this.applied=!1,this._hide()}},{key:"_apply",value:function(){this.applied=!0,this.updateCallback(this.color),this._updatePicker(this.color)}},{key:"_loadLast",value:function(){void 0!==this.previousColor?this.setColor(this.previousColor,!1):alert("There is no last color to load...")}},{key:"_setColor",value:function(t){!0===(!(arguments.length>1&&void 0!==arguments[1])||arguments[1])&&(this.initialColor=kt({},t)),this.color=t;var e=os(t.r,t.g,t.b),i=2*Math.PI,n=this.r*e.s,o=this.centerCoordinates.x+n*Math.sin(i*e.h),r=this.centerCoordinates.y+n*Math.cos(i*e.h);this.colorPickerSelector.style.left=o-.5*this.colorPickerSelector.clientWidth+"px",this.colorPickerSelector.style.top=r-.5*this.colorPickerSelector.clientHeight+"px",this._updatePicker(t)}},{key:"_setOpacity",value:function(t){this.color.a=t/100,this._updatePicker(this.color)}},{key:"_setBrightness",value:function(t){var e=os(this.color.r,this.color.g,this.color.b);e.v=t/100;var i=rs(e.h,e.s,e.v);i.a=this.color.a,this.color=i,this._updatePicker()}},{key:"_updatePicker",value:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:this.color,e=os(t.r,t.g,t.b),i=this.colorPickerCanvas.getContext("2d");void 0===this.pixelRation&&(this.pixelRatio=(window.devicePixelRatio||1)/(i.webkitBackingStorePixelRatio||i.mozBackingStorePixelRatio||i.msBackingStorePixelRatio||i.oBackingStorePixelRatio||i.backingStorePixelRatio||1)),i.setTransform(this.pixelRatio,0,0,this.pixelRatio,0,0);var n=this.colorPickerCanvas.clientWidth,o=this.colorPickerCanvas.clientHeight;i.clearRect(0,0,n,o),i.putImageData(this.hueCircle,0,0),i.fillStyle="rgba(0,0,0,"+(1-e.v)+")",i.circle(this.centerCoordinates.x,this.centerCoordinates.y,this.r),hd(i).call(i),this.brightnessRange.value=100*e.v,this.opacityRange.value=100*t.a,this.initialColorDiv.style.backgroundColor="rgba("+this.initialColor.r+","+this.initialColor.g+","+this.initialColor.b+","+this.initialColor.a+")",this.newColorDiv.style.backgroundColor="rgba("+this.color.r+","+this.color.g+","+this.color.b+","+this.color.a+")"}},{key:"_setSize",value:function(){this.colorPickerCanvas.style.width="100%",this.colorPickerCanvas.style.height="100%",this.colorPickerCanvas.width=289*this.pixelRatio,this.colorPickerCanvas.height=289*this.pixelRatio}},{key:"_create",value:function(){var t,e,i,n;if(this.frame=document.createElement("div"),this.frame.className="vis-color-picker",this.colorPickerDiv=document.createElement("div"),this.colorPickerSelector=document.createElement("div"),this.colorPickerSelector.className="vis-selector",this.colorPickerDiv.appendChild(this.colorPickerSelector),this.colorPickerCanvas=document.createElement("canvas"),this.colorPickerDiv.appendChild(this.colorPickerCanvas),this.colorPickerCanvas.getContext){var o=this.colorPickerCanvas.getContext("2d");this.pixelRatio=(window.devicePixelRatio||1)/(o.webkitBackingStorePixelRatio||o.mozBackingStorePixelRatio||o.msBackingStorePixelRatio||o.oBackingStorePixelRatio||o.backingStorePixelRatio||1),this.colorPickerCanvas.getContext("2d").setTransform(this.pixelRatio,0,0,this.pixelRatio,0,0)}else{var r=document.createElement("DIV");r.style.color="red",r.style.fontWeight="bold",r.style.padding="10px",r.innerHTML="Error: your browser does not support HTML canvas",this.colorPickerCanvas.appendChild(r)}this.colorPickerDiv.className="vis-color",this.opacityDiv=document.createElement("div"),this.opacityDiv.className="vis-opacity",this.brightnessDiv=document.createElement("div"),this.brightnessDiv.className="vis-brightness",this.arrowDiv=document.createElement("div"),this.arrowDiv.className="vis-arrow",this.opacityRange=document.createElement("input");try{this.opacityRange.type="range",this.opacityRange.min="0",this.opacityRange.max="100"}catch(a){}this.opacityRange.value="100",this.opacityRange.className="vis-range",this.brightnessRange=document.createElement("input");try{this.brightnessRange.type="range",this.brightnessRange.min="0",this.brightnessRange.max="100"}catch(a){}this.brightnessRange.value="100",this.brightnessRange.className="vis-range",this.opacityDiv.appendChild(this.opacityRange),this.brightnessDiv.appendChild(this.brightnessRange);var s=this;this.opacityRange.onchange=function(){s._setOpacity(this.value)},this.opacityRange.oninput=function(){s._setOpacity(this.value)},this.brightnessRange.onchange=function(){s._setBrightness(this.value)},this.brightnessRange.oninput=function(){s._setBrightness(this.value)},this.brightnessLabel=document.createElement("div"),this.brightnessLabel.className="vis-label vis-brightness",this.brightnessLabel.

2innerHTML="brightness:",this.opacityLabel=document.createElement("div"),this.opacityLabel.className="vis-label vis-opacity",this.opacityLabel.innerHTML="opacity:",this.newColorDiv=document.createElement("div"),this.newColorDiv.className="vis-new-color",this.newColorDiv.innerHTML="new",this.initialColorDiv=document.createElement("div"),this.initialColorDiv.className="vis-initial-color",this.initialColorDiv.innerHTML="initial",this.cancelButton=document.createElement("div"),this.cancelButton.className="vis-button vis-cancel",this.cancelButton.innerHTML="cancel",this.cancelButton.onclick=et(t=this._hide).call(t,this,!1),this.applyButton=document.createElement("div"),this.applyButton.className="vis-button vis-apply",this.applyButton.innerHTML="apply",this.applyButton.onclick=et(e=this._apply).call(e,this),this.saveButton=document.createElement("div"),this.saveButton.className="vis-button vis-save",this.saveButton.innerHTML="save",this.saveButton.onclick=et(i=this._save).call(i,this),this.loadButton=document.createElement("div"),this.loadButton.className="vis-button vis-load",this.loadButton.innerHTML="load last",this.loadButton.onclick=et(n=this._loadLast).call(n,this),this.frame.appendChild(this.colorPickerDiv),this.frame.appendChild(this.arrowDiv),this.frame.appendChild(this.brightnessLabel),this.frame.appendChild(this.brightnessDiv),this.frame.appendChild(this.opacityLabel),this.frame.appendChild(this.opacityDiv),this.frame.appendChild(this.newColorDiv),this.frame.appendChild(this.initialColorDiv),this.frame.appendChild(this.cancelButton),this.frame.appendChild(this.applyButton),this.frame.appendChild(this.saveButton),this.frame.appendChild(this.loadButton)}},{key:"_bindHammer",value:function(){var t=this;this.drag={},this.pinch={},this.hammer=new Zh(this.colorPickerCanvas),this.hammer.get("pinch").set({enable:!0}),ju(this.hammer,function(e){t._moveSelector(e)}),this.hammer.on("tap",function(e){t._moveSelector(e)}),this.hammer.on("panstart",function(e){t._moveSelector(e)}),this.hammer.on("panmove",function(e){t._moveSelector(e)}),this.hammer.on("panend",function(e){t._moveSelector(e)})}},{key:"_generateHueCircle",value:function(){if(!1===this.generated){var t=this.colorPickerCanvas.getContext("2d");void 0===this.pixelRation&&(this.pixelRatio=(window.devicePixelRatio||1)/(t.webkitBackingStorePixelRatio||t.mozBackingStorePixelRatio||t.msBackingStorePixelRatio||t.oBackingStorePixelRatio||t.backingStorePixelRatio||1)),t.setTransform(this.pixelRatio,0,0,this.pixelRatio,0,0);var e,i,n,o,r=this.colorPickerCanvas.clientWidth,s=this.colorPickerCanvas.clientHeight;t.clearRect(0,0,r,s),this.centerCoordinates={x:.5*r,y:.5*s},this.r=.49*r;var a,h=2*Math.PI/360,l=1/360,d=1/this.r;for(n=0;n<360;n++)for(o=0;o<this.r;o++)e=this.centerCoordinates.x+o*Math.sin(h*n),i=this.centerCoordinates.y+o*Math.cos(h*n),a=rs(n*l,o*d,1),t.fillStyle="rgb("+a.r+","+a.g+","+a.b+")",t.fillRect(e-.5,i-.5,2,2);t.strokeStyle="rgba(0,0,0,1)",t.circle(this.centerCoordinates.x,this.centerCoordinates.y,this.r),t.stroke(),this.hueCircle=t.getImageData(0,0,r,s)}this.generated=!0}},{key:"_moveSelector",value:function(t){var e=this.colorPickerDiv.getBoundingClientRect(),i=t.center.x-e.left,n=t.center.y-e.top,o=.5*this.colorPickerDiv.clientHeight,r=.5*this.colorPickerDiv.clientWidth,s=i-r,a=n-o,h=Math.atan2(s,a),l=.98*Math.min(Math.sqrt(s*s+a*a),r),d=Math.cos(h)*l+o,c=Math.sin(h)*l+r;this.colorPickerSelector.style.top=d-.5*this.colorPickerSelector.clientHeight+"px",this.colorPickerSelector.style.left=c-.5*this.colorPickerSelector.clientWidth+"px";var u=h/(2*Math.PI);u=u<0?u+1:u;var f=l/this.r,p=os(this.color.r,this.color.g,this.color.b);p.h=u,p.s=f;var v=rs(p.h,p.s,p.v);v.a=this.color.a,this.color=v,this.initialColorDiv.style.backgroundColor="rgba("+this.initialColor.r+","+this.initialColor.g+","+this.initialColor.b+","+this.initialColor.a+")",this.newColorDiv.style.backgroundColor="rgba("+this.color.r+","+this.color.g+","+this.color.b+","+this.color.a+")"}}]),t}(),Uf=function(){function t(e,i,n){var o=arguments.length>3&&void 0!==arguments[3]?arguments[3]:1;il(this,t),this.parent=e,this.changedOptions=[],this.container=i,this.allowCreation=!1,this.options={},this.initialized=!1,this.popupCounter=0,this.defaultOptions={enabled:!1,filter:!0,container:void 0,showButton:!0},kt(this.options,this.defaultOptions),this.configureOptions=n,this.moduleOptions={},this.domElements=[],this.popupDiv={},this.popupLimit=5,this.popupHistory={},this.colorPicker=new Vf(o),this.wrapper=void 0}return ol(t,[{key:"setOptions",value:function(t){if(void 0!==t){this.popupHistory={},this._removePopup();var e=!0;if("string"===typeof t)this.options.filter=t;else if(t instanceof Array)this.options.filter=t.join();else if("object"===Or(t)){if(null==t)throw new TypeError("options cannot be null");void 0!==t.container&&(this.options.container=t.container),void 0!==ko(t)&&(this.options.filter=ko(t)),void 0!==t.showButton&&(this.options.showButton=t.showButton),void 0!==t.enabled&&(e=t.enabled)}else"boolean"===typeof t?(this.options.filter=!0,e=t):"function"===typeof t&&(this.options.filter=t,e=!0);!1===ko(this.options)&&(e=!1),this.options.enabled=e}this._clean()}},{key:"setModuleOptions",value:function(t){this.moduleOptions=t,!0===this.options.enabled&&(this._clean(),void 0!==this.options.container&&(this.container=this.options.container),this._create())}},{key:"_create",value:function(){this._clean(),this.changedOptions=[];var t=ko(this.options),e=0,i=!1;for(var n in this.configureOptions)Object.prototype.hasOwnProperty.call(this.configureOptions,n)&&(this.allowCreation=!1,i=!1,"function"===typeof t?i=(i=t(n,[]))||this._handleObject(this.configureOptions[n],[n],!0):!0!==t&&-1===Ao(t).call(t,n)||(i=!0),!1!==i&&(this.allowCreation=!0,e>0&&this._makeItem([]),this._makeHeader(n),this._handleObject(this.configureOptions[n],[n])),e++);this._makeButton(),this._push()}},{key:"_push",value:function(){this.wrapper=document.createElement("div"),this.wrapper.className="vis-configuration-wrapper",this.container.appendChild(this.wrapper);for(var t=0;t<this.domElements.length;t++)this.wrapper.appendChild(this.domElements[t]);this._showPopupIfNeeded()}},{key:"_clean",value:function(){for(var t=0;t<this.domElements.length;t++)this.wrapper.removeChild(this.domElements[t]);void 0!==this.wrapper&&(this.container.removeChild(this.wrapper),this.wrapper=void 0),this.domElements=[],this._removePopup()}},{key:"_getValue",value:function(t){for(var e=this.moduleOptions,i=0;i<t.length;i++){if(void 0===e[t[i]]){e=void 0;break}e=e[t[i]]}return e}},{key:"_makeItem",value:function(t){if(!0===this.allowCreation){var e=document.createElement("div");e.className="vis-configuration vis-config-item vis-config-s"+t.length;for(var i=arguments.length,n=new Array(i>1?i-1:0),o=1;o<i;o++)n[o-1]=arguments[o];return Jn(n).call(n,function(t){e.appendChild(t)}),this.domElements.push(e),this.domElements.length}return 0}},{key:"_makeHeader",value:function(t){var e=document.createElement("div");e.className="vis-configuration vis-config-header",e.innerHTML=t,this._makeItem([],e)}},{key:"_makeLabel",value:function(t,e){var i=arguments.length>2&&void 0!==arguments[2]&&arguments[2],n=document.createElement("div");return n.className="vis-configuration vis-config-label vis-config-s"+e.length,n.innerHTML=!0===i?"<i><b>"+t+":</b></i>":t+":",n}}

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Zf={nodes:{borderWidth:[1,0,10,1],borderWidthSelected:[2,0,10,1],color:{border:["color","#2B7CE9"],background:["color","#97C2FC"],highlight:{border:["color","#2B7CE9"],background:["color","#D2E5FF"]},hover:{border:["color","#2B7CE9"],background:["color","#D2E5FF"]}},opacity:[0,0,1,.1],fixed:{x:!1,y:!1},font:{color:["color","#343434"],size:[14,0,100,1],face:["arial","verdana","tahoma"],background:["color","none"],strokeWidth:[0,0,50,1],strokeColor:["color","#ffffff"]},hidden:!1,labelHighlightBold:!0,physics:!0,scaling:{min:[10,0,200,1],max:[30,0,200,1],label:{enabled:!1,min:[14,0,200,1],max:[30,0,200,1],maxVisible:[30,0,200,1],drawThreshold:[5,0,20,1]}},shadow:{enabled:!1,color:"rgba(0,0,0,0.5)",size:[10,0,20,1],x:[5,-30,30,1],y:[5,-30,30,1]},shape:["ellipse","box","circle","database","diamond","dot","square","star","text","triangle","triangleDown","hexagon"],shapeProperties:{borderDashes:!1,borderRadius:[6,0,20,1],interpolation:!0,useImageSize:!1},size:[25,0,200,1]},edges:{arrows:{to:{enabled:!1,scaleFactor:[1,0,3,.05],type:"arrow"},middle:{enabled:!1,scaleFactor:[1,0,3,.05],type:"arrow"},from:{enabled:!1,scaleFactor:[1,0,3,.05],type:"arrow"}},endPointOffset:{from:[0,-10,10,1],to:[0,-10,10,1]},arrowStrikethrough:!0,color:{color:["color","#848484"],highlight:["color","#848484"],hover:["color","#848484"],inherit:["from","to","both",!0,!1],opacity:[1,0,1,.05]},dashes:!1,font:{color:["color","#343434"],size:[14,0,100,1],face:["arial","verdana","tahoma"],background:["color","none"],strokeWidth:[2,0,50,1],strokeColor:["color","#ffffff"],align:["horizontal","top","middle","bottom"]},hidden:!1,hoverWidth:[1.5,0,5,.1],labelHighlightBold:!0,physics:!0,scaling:{min:[1,0,100,1],max:[15,0,100,1],label:{enabled:!0,min:[14,0,200,1],max:[30,0,200,1],maxVisible:[30,0,200,1],drawThreshold:[5,0,20,1]}},selectionWidth:[1.5,0,5,.1],selfReferenceSize:[20,0,200,1],selfReference:{size:[20,0,200,1],angle:[Math.PI/2,-6*Math.PI,6*Math.PI,Math.PI/8],renderBehindTheNode:!0},shadow:{enabled:!1,color:"rgba(0,0,0,0.5)",size:[10,0,20,1],x:[5,-30,30,1],y:[5,-30,30,1]},smooth:{enabled:!0,type:["dynamic","continuous","discrete","diagonalCross","straightCross","horizontal","vertical","curvedCW","curvedCCW","cubicBezier"],forceDirection:["horizontal","vertical","none"],roundness:[.5,0,1,.05]},width:[1,0,30,1]},layout:{hierarchical:{enabled:!1,levelSeparation:[150,20,500,5],nodeSpacing:[100,20,500,5],treeSpacing:[200,20,500,5],blockShifting:!0,edgeMinimization:!0,parentCentralization:!0,direction:["UD","DU","LR","RL"],sortMethod:["hubsize","directed"],shakeTowards:["leaves","roots"]}},interaction:{dragNodes:!0,dragView:!0,hideEdgesOnDrag:!1,hideEdgesOnZoom:!1,hideNodesOnDrag:!1,hover:!1,keyboard:{enabled:!1,speed:{x:[10,0,40,1],y:[10,0,40,1],zoom:[.02,0,.1,.005]},bindToWindow:!0},multiselect:!1,navigationButtons:!1,selectable:!0,selectConnectedEdges:!0,hoverConnectedEdges:!0,tooltipDelay:[300,0,1e3,25],zoomView:!0,zoomSpeed:[1,.1,2,.1]},manipulation:{enabled:!1,initiallyActive:!1},physics:{enabled:!0,barnesHut:{theta:[.5,.1,1,.05],gravitationalConstant:[-2e3,-3e4,0,50],centralGravity:[.3,0,10,.05],springLength:[95,0,500,5],springConstant:[.04,0,1.2,.005],damping:[.09,0,1,.01],avoidOverlap:[0,0,1,.01]},forceAtlas2Based:{theta:[.5,.1,1,.05],gravitationalConstant:[-50,-500,0,1],centralGravity:[.01,0,1,.005],springLength:[95,0,500,5],springConstant:[.08,0,1.2,.005],damping:[.4,0,1,.01],avoidOverlap:[0,0,1,.01]},repulsion:{centralGravity:[.2,0,10,.05],springLength:[200,0,500,5],springConstant:[.05,0,1.2,.005],nodeDistance:[100,0,500,5],damping:[.09,0,1,.01]},hierarchicalRepulsion:{centralGravity:[.2,0,10,.05],springLength:[100,0,500,5],springConstant:[.01,0,1.2,.005],nodeDistance:[120,0,500,5],damping:[.09,0,1,.01],avoidOverlap:[0,0,1,.01]},maxVelocity:[50,0,150,1],minVelocity:[.1,.01,.5,.01],solver:["barnesHut","forceAtlas2Based","repulsion","hierarchicalRepulsion"],timestep:[.5,.01,1,.01],wind:{x:[0,-10,10,.1],y:[0,-10,10,.1]}}},tp=Object.freeze({__proto__:null,allOptions:Qf,configureOptions:Zf}),ep=function(){function t(){il(this,t)}

2return ol(t,[{key:"getDistances",value:function(t,e,i){for(var n={},o=t.edges,r=0;r<e.length;r++){var s={};n[e[r]]=s;for(var a=0;a<e.length;a++)s[e[a]]=r==a?0:1e9}for(var h=0;h<i.length;h++){var l=o[i[h]];!0===l.connected&&void 0!==n[l.fromId]&&void 0!==n[l.toId]&&(n[l.fromId][l.toId]=1,n[l.toId][l.fromId]=1)}for(var d=e.length,c=0;c<d;c++)for(var u=e[c],f=n[u],p=0;p<d-1;p++)for(var v=e[p],g=n[v],y=p+1;y<d;y++){var m=e[y],b=n[m],w=Math.min(g[m],g[u]+f[m]);g[m]=w,b[v]=w}return n}}]),t}(),ip=function(){function t(e,i,n){il(this,t),this.body=e,this.springLength=i,this.springConstant=n,this.distanceSolver=new ep}return ol(t,[{key:"setOptions",value:function(t){t&&(t.springLength&&(this.springLength=t.springLength),t.springConstant&&(this.springConstant=t.springConstant))}},{key:"solve",value:function(t,e){var i=arguments.length>2&&void 0!==arguments[2]&&arguments[2],n=this.distanceSolver.getDistances(this.body,t,e);this._createL_matrix(n),this._createK_matrix(n),this._createE_matrix();for(var o=0,r=Math.max(1e3,Math.min(10*this.body.nodeIndices.length,6e3)),s=1e9,a=0,h=0,l=0,d=0,c=0;s>.01&&o<r;){o+=1;var u=this._getHighestEnergyNode(i),f=cr(u,4);for(a=f[0],s=f[1],h=f[2],l=f[3],d=s,c=0;d>1&&c<5;){c+=1,this._moveNode(a,h,l);var p=this._getEnergy(a),v=cr(p,3);d=v[0],h=v[1],l=v[2]}}}},{key:"_getHighestEnergyNode",value:function(t){for(var e=this.body.nodeIndices,i=this.body.nodes,n=0,o=e[0],r=0,s=0,a=0;a<e.length;a++){var h=e[a];if(!1===i[h].predefinedPosition||!0===i[h].isCluster&&!0===t||!0===i[h].options.fixed.x||!0===i[h].options.fixed.y){var l=this._getEnergy(h),d=cr(l,3),c=d[0],u=d[1],f=d[2];n<c&&(n=c,o=h,r=u,s=f)}}return[o,n,r,s]}},{key:"_getEnergy",value:function(t){var e=cr(this.E_sums[t],2),i=e[0],n=e[1];return[Math.sqrt(Math.pow(i,2)+Math.pow(n,2)),i,n]}},{key:"_moveNode",value:function(t,e,i){for(var n=this.body.nodeIndices,o=this.body.nodes,r=0,s=0,a=0,h=o[t].x,l=o[t].y,d=this.K_matrix[t],c=this.L_matrix[t],u=0;u<n.length;u++){var f=n[u];if(f!==t){var p=o[f].x,v=o[f].y,g=d[f],y=c[f],m=1/Math.pow(Math.pow(h-p,2)+Math.pow(l-v,2),1.5);r+=g*(1-y*Math.pow(l-v,2)*m),s+=g*(y*(h-p)*(l-v)*m),a+=g*(1-y*Math.pow(h-p,2)*m)}}var b=(e/r+i/s)/(s/r-a/s),w=-(s*b+e)/r;o[t].x+=w,o[t].y+=b,this._updateE_matrix(t)}},{key:"_createL_matrix",value:function(t){var e=this.body.nodeIndices,i=this.springLength;this.L_matrix=[];for(var n=0;n<e.length;n++){this.L_matrix[e[n]]={};for(var o=0;o<e.length;o++)this.L_matrix[e[n]][e[o]]=i*t[e[n]][e[o]]}}},{key:"_createK_matrix",value:function(t){var e=this.body.nodeIndices,i=this.springConstant;this.K_matrix=[];for(var n=0;n<e.length;n++){this.K_matrix[e[n]]={};for(var o=0;o<e.length;o++)this.K_matrix[e[n]][e[o]]=i*Math.pow(t[e[n]][e[o]],-2)}}},{key:"_createE_matrix",value:function(){var t=this.body.nodeIndices,e=this.body.nodes;this.E_matrix={},this.E_sums={};for(var i=0;i<t.length;i++)this.E_matrix[t[i]]=[];for(var n=0;n<t.length;n++){for(var o=t[n],r=e[o].x,s=e[o].y,a=0,h=0,l=n;l<t.length;l++){var d=t[l];if(d!==o){var c=e[d].x,u=e[d].y,f=1/Math.sqrt(Math.pow(r-c,2)+Math.pow(s-u,2));this.E_matrix[o][l]=[this.K_matrix[o][d]*(r-c-this.L_matrix[o][d]*(r-c)*f),this.K_matrix[o][d]*(s-u-this.L_matrix[o][d]*(s-u)*f)],this.E_matrix[d][n]=this.E_matrix[o][l],a+=this.E_matrix[o][l][0],h+=this.E_matrix[o][l][1]}}this.E_sums[o]=[a,h]}}},{key:"_updateE_matrix",value:function(t){for(var e=this.body.nodeIndices,i=this.body.nodes,n=this.E_matrix[t],o=this.K_matrix[t],r=this.L_matrix[t],s=i[t].x,a=i[t].y,h=0,l=0,d=0;d<e.length;d++){var c=e[d];if(c!==t){var u=n[d],f=u[0],p=u[1],v=i[c].x,g=i[c].y,y=1/Math.sqrt(Math.pow(s-v,2)+Math.pow(a-g,2)),m=o[c]*(s-v-r[c]*(s-v)*y),b=o[c]*(a-g-r[c]*(a-g)*y);n[d]=[m,b],h+=m,l+=b;var w=this.E_sums[c];w[0]+=m-f,w[1]+=b-p}}this.E_sums[t]=[h,l]}}]),t}();function np(t,e,i){var n,o,r,s,a=this;if(!(this instanceof np))throw new SyntaxError("Constructor must be called with the new operator");this.options={},this.defaultOptions={locale:"en",locales:el,clickToUse:!1},kt(this.options,this.defaultOptions),this.body={container:t,nodes:{},nodeIndices:[],edges:{},edgeIndices:[],emitter:{on:et(n=this.on).call(n,this),off:et(o=this.off).call(o,this),emit:et(r=this.emit).call(r,this),once:et(s=this.once).call(s,this)}

2,eventListeners:{onTap:function(){},onTouch:function(){},onDoubleTap:function(){},onHold:function(){},onDragStart:function(){},onDrag:function(){},onDragEnd:function(){},onMouseWheel:function(){},onPinch:function(){},onMouseMove:function(){},onRelease:function(){},onContext:function(){}},data:{nodes:null,edges:null},functions:{createNode:function(){},createEdge:function(){},getPointer:function(){}},modules:{},view:{scale:1,translation:{x:0,y:0}},selectionBox:{show:!1,position:{start:{x:0,y:0},end:{x:0,y:0}}}},this.bindEventListeners(),this.images=new sl(function(){return a.body.emitter.emit("_requestRedraw")}),this.groups=new al,this.canvas=new Fu(this.body),this.selectionHandler=new Lu(this.body,this.canvas),this.interactionHandler=new Ru(this.body,this.canvas,this.selectionHandler),this.view=new zu(this.body,this.canvas),this.renderer=new Mu(this.body,this.canvas),this.physics=new du(this.body),this.layoutEngine=new Hf(this.body),this.clustering=new Tu(this.body),this.manipulation=new Wf(this.body,this.canvas,this.selectionHandler,this.interactionHandler),this.nodesHandler=new dc(this.body,this.images,this.groups,this.layoutEngine),this.edgesHandler=new Zc(this.body,this.images,this.groups),this.body.modules.kamadaKawai=new ip(this.body,150,.05),this.body.modules.clustering=this.clustering,this.canvas._create(),this.setOptions(i),this.setData(e)}Dt(np.prototype),np.prototype.setOptions=function(t){var e=this;if(null===t&&(t=void 0),void 0!==t){!0===oc.validate(t,Qf)&&console.log("%cErrors have been found in the supplied options object.",nc);if(Xr(["locale","locales","clickToUse"],this.options,t),void 0!==t.locale&&(t.locale=function(t,e){try{var i=e.split(/[-_ \/]/,2),n=cr(i,2),o=n[0],r=n[1],s=null!=o?o.toLowerCase():null,a=null!=r?r.toUpperCase():null;if(s&&a){var h,l=s+"-"+a;if(Object.prototype.hasOwnProperty.call(t,l))return l;console.warn(jr(h="Unknown variant ".concat(a," of language ")).call(h,s,"."))}if(s){var d=s;if(Object.prototype.hasOwnProperty.call(t,d))return d;console.warn("Unknown language ".concat(s))}return console.warn("Unknown locale ".concat(e,", falling back to English.")),"en"}catch(rp){return console.error(rp),console.warn("Unexpected error while normalizing locale ".concat(e,", falling back to English.")),"en"}}(t.locales||this.options.locales,t.locale)),t=this.layoutEngine.setOptions(t.layout,t),this.canvas.setOptions(t),this.groups.setOptions(t.groups),this.nodesHandler.setOptions(t.nodes),this.edgesHandler.setOptions(t.edges),this.physics.setOptions(t.physics),this.manipulation.setOptions(t.manipulation,t,this.options),this.interactionHandler.setOptions(t.interaction),this.renderer.setOptions(t.interaction),this.selectionHandler.setOptions(t.interaction),void 0!==t.groups&&this.body.emitter.emit("refreshNodes"),"configure"in t&&(this.configurator||(this.configurator=new Uf(this,this.body.container,Zf,this.canvas.pixelRatio)),this.configurator.setOptions(t.configure)),this.configurator&&!0===this.configurator.options.enabled){var i={nodes:{},edges:{},layout:{},interaction:{},manipulation:{},physics:{},global:{}};Kr(i.nodes,this.nodesHandler.options),Kr(i.edges,this.edgesHandler.options),Kr(i.layout,this.layoutEngine.options),Kr(i.interaction,this.selectionHandler.options),Kr(i.interaction,this.renderer.options),Kr(i.interaction,this.interactionHandler.options),Kr(i.manipulation,this.manipulation.options),Kr(i.physics,this.physics.options),Kr(i.global,this.canvas.options),Kr(i.global,this.options),this.configurator.setModuleOptions(i)}void 0!==t.clickToUse?!0===t.clickToUse?void 0===this.activator&&(this.activator=new tl(this.canvas.frame),this.activator.on("change",function(){e.body.emitter.emit("activate")})):(void 0!==this.activator&&(this.activator.destroy(),delete this.activator),this.body.emitter.emit("activate")):this.body.emitter.emit("activate"),this.canvas.setSize(),this.body.emitter.emit("startSimulation")}},np.prototype._updateVisibleIndices=function(){var t=this.body.nodes,e=this.body.edges;for(var i in this.body.nodeIndices=[],this.body.edgeIndices=[],t)Object.prototype.hasOwnProperty.call(t,i)&&(this.clustering._isClusteredNode(i)||!1!==t[i].options.hidden||this.body.nodeIndices.push(t[i].id));for(var n in e)if(Object.prototype.hasOwnProperty.call(e,n)){var o=e[n],r=t[o.fromId],s=t[o.toId],a=void 0!==r&&void 0!==s;!this.clustering._isClusteredEdge(n)&&!1===o.options.hidden&&a&&!1===r.options.hidden&&!1===s.options.hidden&&this.body.edgeIndices.push(o.id)}},np.prototype.bindEventListeners=function(){var t=this;this.body.emitter.on("_dataChanged",function(){t.edgesHandler._updateState(),t.body.emitter.emit("_dataUpdated")}),this.body.emitter.on("_dataUpdated",function(){t.clustering._updateState(),t._updateVisibleIndices(),t._updateV

2alueRange(t.body.nodes),t._updateValueRange(t.body.edges),t.body.emitter.emit("startSimulation"),t.body.emitter.emit("_requestRedraw")})},np.prototype.setData=function(t){if(this.body.emitter.emit("resetPhysics"),this.body.emitter.emit("_resetData"),this.selectionHandler.unselectAll(),t&&t.dot&&(t.nodes||t.edges))throw new SyntaxError('Data must contain either parameter "dot" or  parameter pair "nodes" and "edges", but not both.');if(this.setOptions(t&&t.options),t&&t.dot){console.log("The dot property has been deprecated. Please use the static convertDot method to convert DOT into vis.network format and use the normal data format with nodes and edges. This converter is used like this: var data = vis.network.convertDot(dotString);");var e=aa(t.dot);this.setData(e)}else if(t&&t.gephi){console.log("The gephi property has been deprecated. Please use the static convertGephi method to convert gephi into vis.network format and use the normal data format with nodes and edges. This converter is used like this: var data = vis.network.convertGephi(gephiJson);");var i=la(t.gephi);this.setData(i)}else this.nodesHandler.setData(t&&t.nodes,!0),this.edgesHandler.setData(t&&t.edges,!0),this.body.emitter.emit("_dataChanged"),this.body.emitter.emit("_dataLoaded"),this.body.emitter.emit("initPhysics")},np.prototype.destroy=function(){for(var t in this.body.emitter.emit("destroy"),this.body.emitter.off(),this.off(),delete this.groups,delete this.canvas,delete this.selectionHandler,delete this.interactionHandler,delete this.view,delete this.renderer,delete this.physics,delete this.layoutEngine,delete this.clustering,delete this.manipulation,delete this.nodesHandler,delete this.edgesHandler,delete this.configurator,delete this.images,this.body.nodes)Object.prototype.hasOwnProperty.call(this.body.nodes,t)&&delete this.body.nodes[t];for(var e in this.body.edges)Object.prototype.hasOwnProperty.call(this.body.edges,e)&&delete this.body.edges[e];Wr(this.body.container)},np.prototype._updateValueRange=function(t){var e,i=void 0,n=void 0,o=0;for(e in t)if(Object.prototype.hasOwnProperty.call(t,e)){var r=t[e].getValue();void 0!==r&&(i=void 0===i?r:Math.min(r,i),n=void 0===n?r:Math.max(r,n),o+=r)}if(void 0!==i&&void 0!==n)for(e in t)Object.prototype.hasOwnProperty.call(t,e)&&t[e].setValueRange(i,n,o)},np.prototype.isActive=function(){return!this.activator||this.activator.active},np.prototype.setSize=function(){return this.canvas.setSize.apply(this.canvas,arguments)},np.prototype.canvasToDOM=function(){return this.canvas.canvasToDOM.apply(this.canvas,arguments)},np.prototype.DOMtoCanvas=function(){return this.canvas.DOMtoCanvas.apply(this.canvas,arguments)},np.prototype.findNode=function(){return this.clustering.findNode.apply(this.clustering,arguments)},np.prototype.isCluster=function(){return this.clustering.isCluster.apply(this.clustering,arguments)},np.prototype.openCluster=function(){return this.clustering.openCluster.apply(this.clustering,arguments)}

2,np.prototype.cluster=function(){return this.clustering.cluster.apply(this.clustering,arguments)},np.prototype.getNodesInCluster=function(){return this.clustering.getNodesInCluster.apply(this.clustering,arguments)},np.prototype.clusterByConnection=function(){return this.clustering.clusterByConnection.apply(this.clustering,arguments)},np.prototype.clusterByHubsize=function(){return this.clustering.clusterByHubsize.apply(this.clustering,arguments)},np.prototype.updateClusteredNode=function(){return this.clustering.updateClusteredNode.apply(this.clustering,arguments)},np.prototype.getClusteredEdges=function(){return this.clustering.getClusteredEdges.apply(this.clustering,arguments)},np.prototype.getBaseEdge=function(){return this.clustering.getBaseEdge.apply(this.clustering,arguments)},np.prototype.getBaseEdges=function(){return this.clustering.getBaseEdges.apply(this.clustering,arguments)},np.prototype.updateEdge=function(){return this.clustering.updateEdge.apply(this.clustering,arguments)},np.prototype.clusterOutliers=function(){return this.clustering.clusterOutliers.apply(this.clustering,arguments)},np.prototype.getSeed=function(){return this.layoutEngine.getSeed.apply(this.layoutEngine,arguments)},np.prototype.enableEditMode=function(){return this.manipulation.enableEditMode.apply(this.manipulation,arguments)},np.prototype.disableEditMode=function(){return this.manipulation.disableEditMode.apply(this.manipulation,arguments)},np.prototype.addNodeMode=function(){return this.manipulation.addNodeMode.apply(this.manipulation,arguments)},np.prototype.editNode=function(){return this.manipulation.editNode.apply(this.manipulation,arguments)},np.prototype.editNodeMode=function(){return console.log("Deprecated: Please use editNode instead of editNodeMode."),this.manipulation.editNode.apply(this.manipulation,arguments)},np.prototype.addEdgeMode=function(){return this.manipulation.addEdgeMode.apply(this.manipulation,arguments)},np.prototype.editEdgeMode=function(){return this.manipulation.editEdgeMode.apply(this.manipulation,arguments)},np.prototype.deleteSelected=function(){return this.manipulation.deleteSelected.apply(this.manipulation,arguments)},np.prototype.getPositions=function(){return this.nodesHandler.getPositions.apply(this.nodesHandler,arguments)},np.prototype.getPosition=function(){return this.nodesHandler.getPosition.apply(this.nodesHandler,arguments)},np.prototype.storePositions=function(){return this.nodesHandler.storePositions.apply(this.nodesHandler,arguments)},np.prototype.moveNode=function(){return this.nodesHandler.moveNode.apply(this.nodesHandler,arguments)},np.prototype.getBoundingBox=function(){return this.nodesHandler.getBoundingBox.apply(this.nodesHandler,arguments)},np.prototype.getConnectedNodes=function(t){return void 0!==this.body.nodes[t]?this.nodesHandler.getConnectedNodes.apply(this.nodesHandler,arguments):this.edgesHandler.getConnectedNodes.apply(this.edgesHandler,arguments)},np.prototype.getConnectedEdges=function(){return this.nodesHandler.getConnectedEdges.apply(this.nodesHandler,arguments)},np.prototype.startSimulation=function(){return this.physics.startSimulation.apply(this.physics,arguments)},np.prototype.stopSimulation=function(){return this.physics.stopSimulation.apply(this.physics,arguments)},np.prototype.stabilize=function(){return this.physics.stabilize.apply(this.physics,arguments)},np.prototype.getSelection=function(){return this.selectionHandler.getSelection.apply(this.selectionHandler,arguments)},np.prototype.setSelection=function(){return this.selectionHandler.setSelection.apply(this.selectionHandler,arguments)},np.prototype.getSelectedNodes=function(){return this.selectionHandler.getSelectedNodes.apply(this.selectionHandler,arguments)},np.prototype.getSelectedEdges=function(){return this.selectionHandler.getSelectedEdges.apply(this.selectionHandler,arguments)},np.prototype.getNodeAt=function(){var t=this.selectionHandler.getNodeAt.apply(this.selectionHandler,arguments);return void 0!==t&&void 0!==t.id?t.id:t},np.prototype.getEdgeAt=function(){var t=this.selectionHandler.getEdgeAt.apply(this.selectionHandler,arguments);return void 0!==t&&void 0!==t.id?t.id:t},np.prototype.selectNodes=function(){return this.selectionHandler.selectNodes.apply(this.selectionHandler,arguments)},np.prototype.selectEdges=function(){return this.selectionHandler.selectEdges.apply(this.selectionHandler,arguments)},np.prototype.unselectAll=function(){this.selectionHandler.unselectAll.apply(this.selectionHandler,arguments),this.redraw()},np.prototype.redraw=function(){return this.renderer.redraw.apply(this.renderer,arguments)},np.prototype.getScale=function(){return this.view.getScale.apply(this.view,arguments)},np.prototype.getViewPosition=function(){return this.view.getViewPosition.apply(this.view,arguments)},np.prototype.fit=function(){return this.view.fit.apply(this.view,arguments)},np.prototype.moveTo=function(){return this.view.moveTo.apply(this.view,arguments)}

2,np.prototype.focus=function(){return this.view.focus.apply(this.view,arguments)},np.prototype.releaseNode=function(){return this.view.releaseNode.apply(this.view,arguments)},np.prototype.getOptionsFromConfigurator=function(){var t={};return this.configurator&&(t=this.configurator.getOptions.apply(this.configurator)),t};var op=aa},95844:(t,e,i)=>{"use strict";i.r(e),i.d(e,{default:()=>n});const n={}}}]);
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