/*
* @nebula.js/sn-network-chart v1.2.0
* Copyright (c) 2026 QLIK
* Released under the MIT license.
*/

!function(t,e){"object"==typeof exports&&"undefined"!=typeof module?module.exports=e(require("@nebula.js/stardust")):"function"==typeof define&&define.amd?define(["@nebula.js/stardust"],e):(t="undefined"!=typeof globalThis?globalThis:t||self)["sn-network-chart"]=e(t.stardust)}(this,function(t){"use strict";const e=["Node Identifier","Node Label","Node Parent","Node Group"],i=["Node Identifier - a field in the dataset which should be presented as a node in the network diagram. these control the actual elements presented in the network diagram.","Node Label - controls what field holds the data that described the nodes in the network diagram. The field content will be presented as label.","Node Parent - is used to determine the ancestor node for the individual nodes. This field will be used for describing the relationships between network elements.","Node Group - is a field which describes groups of a node in the network. This is used to apply the same color to several nodes."],n=["Tooltip","Node size","Edge size"];const o={version:"1.2.0",qHyperCubeDef:{qDimensions:[],qMeasures:[],qInitialDataFetch:[{qWidth:7,qHeight:1400}]},showTitles:!1,title:"",subtitle:"",footnote:"",edgeType:"dynamic",displayEdgeLabel:!1,posEdgeLabel:"top",nodeShape:"dot",shadowMode:!1};
/**
   * vis-data
   * http://visjs.org/
   *
   * Manage unstructured data using DataSet. Add, update, and remove data, and listen for changes in the data.
   *
   * @version 8.0.4
   * @date    2026-05-07T14:01:00.852Z
   *
   * @copyright (c) 2011-2017 Almende B.V, http://almende.com
   * @copyright (c) 2017-2019 visjs contributors, https://github.com/visjs
   *
   * @license
   * vis.js is dual licensed under both
   *
   *   1. The Apache 2.0 License
   *      http://www.apache.org/licenses/LICENSE-2.0
   *
   *   and
   *
   *   2. The MIT License
   *      http://opensource.org/licenses/MIT
   *
   * vis.js may be distributed under either license.
   */var r="undefined"!=typeof globalThis?globalThis:"undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:{};function s(t){return t&&t.__esModule&&Object.prototype.hasOwnProperty.call(t,"default")?t.default:t}var a,h,d,c,l,u,f,p,g,v,m,y,b,w,_,x,E={exports:{}},O={};function S(){if(h)return a;h=1;var t=function(t){return t&&t.Math===Math&&t};return a=t("object"==typeof globalThis&&globalThis)||t("object"==typeof window&&window)||t("object"==typeof self&&self)||t("object"==typeof r&&r)||t("object"==typeof a&&a)||function(){return this}()||Function("return this")()}function C(){return c?d:(c=1,d=function(t){try{return!!t()}catch(t){return!0}})}function T(){return u?l:(u=1,l=!C()(function(){var t=function(){}.bind();return"function"!=typeof t||t.hasOwnProperty("prototype")}))}function k(){if(p)return f;p=1;var t=T(),e=Function.prototype,i=e.apply,n=e.call;return f="object"==typeof Reflect&&Reflect.apply||(t?n.bind(i):function(){return 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/*! Hammer.JS - v2.0.17-rc - 2019-12-16
   * http://naver.github.io/egjs
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t=0;t<this.requireFail.length;){if(!(33&this.requireFail[t].state))return!1;t++}return!0},e.recognize=function(t){var e=iN({},t);if(!kN(this.options.enable,[this,e]))return this.reset(),void(this.state=dF);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}(),pF=function(t){function e(e){var i;return void 0===e&&(e={}),(i=t.call(this,JM({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}$M(e,t);var i=e.prototype;return i.getTouchAction=function(){return[fN]},i.process=function(t){var e=this,i=this.options,n=t.pointers.length===i.pointers,o=t.distance<i.threshold,r=t.deltaTime<i.time;if(this.reset(),1&t.eventType&&0===this.count)return this.failTimeout();if(o&&r&&n){if(4!==t.eventType)return this.failTimeout();var s=!this.pTime||t.timeStamp-this.pTime<i.interval,a=!this.pCenter||FN(this.pCenter,t.center)<i.posThreshold;if(this.pTime=t.timeStamp,this.pCenter=t.center,a&&s?this.count+=1:this.count=1,this._input=t,0===this.count%i.taps)return this.hasRequireFailures()?(this._timer=setTimeout(function(){e.state=8,e.tryEmit()},i.interval),2):8}return dF},i.failTimeout=function(){var t=this;return this._timer=setTimeout(function(){t.state=dF},this.options.interval),dF},i.reset=function(){clearTimeout(this._timer)},i.emit=function(){8===this.state&&(this._input.tapCount=this.count,this.manager.emit(this.options.event,this._input))},e}(fF),gF=function(t){function e(e){return void 0===e&&(e={}),t.call(this,JM({pointers:1},e))||this}$M(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)?16|e:n||o?4&i?8|e:2&e?4|e:2:dF},e}(fF);function vF(t){return t===EN?"down":8===t?"up":2===t?"left":4===t?"right":""}var mF=function(t){function e(e){var i;return void 0===e&&(e={}),(i=t.call(this,JM({event:"pan",threshold:10,pointers:1,direction:30},e))||this).pX=null,i.pY=null,i}$M(e,t);var i=e.prototype;return i.getTouchAction=function(){var t=this.options.direction,e=[];return 6&t&&e.push(vN),t&ON&&e.push(gN),e},i.directionTest=function(t){var e=this.options,i=!0,n=t.distance,o=t.direction,r=t.deltaX,s=t.deltaY;return o&e.direction||(6&e.direction?(o=0===r?1:r<0?2:4,i=r!==this.pX,n=Math.abs(t.deltaX)):(o=0===s?1:s<0?8:EN,i=s!==this.pY,n=Math.abs(t.deltaY))),t.direction=o,i&&n>e.threshold&&o&e.direction},i.attrTest=function(t){return gF.prototype.attrTest.call(this,t)&&(2&this.state||!(2&this.state)&&this.directionTest(t))},i.emit=function(e){this.pX=e.deltaX,this.pY=e.deltaY;var i=vF(e.direction);i&&(e.additionalEvent=this.options.event+i),t.prototype.emit.call(this,e)},e}(gF),yF=function(t){function e(e){return void 0===e&&(e={}),t.call(this,JM({event:"swipe",threshold:10,velocity:.3,direction:30,pointers:1},e))||this}$M(e,t);var i=e.prototype;return i.getTouchAction=function(){return mF.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&ON&&(i=e.overallVelocityY),t.prototype.attrTest.call(this,e)&&n&e.offsetDirection&&e.distance>this.options.threshold&&e.maxPointers===this.options.pointers&&sN(i)>this.options.velocity&&4&e.eventType},i.emit=function(t){var e=vF(t.offsetDirection);e&&this.manager.emit(this.options.event+e,t),this.manager.emit(this.options.event,t)},e}(gF),bF=function(t){function e(e){return void 0===e&&(e={}),t.call(this,JM({event:"pinch",threshold:0,pointers:2},e))||this}$M(e,t);var i=e.prototype;return i.getTouchAction=function(){return[pN]},i.attrTest=function(e){return t.prototype.attrTest.call(this,e)&&(Math.abs(e.scale-1)>this.options.threshold||2&this.state)},i.emit=function(e){if(1!==e.scale){var i=e.scale<1?"in":"out";e.additionalEvent=this.options.event+i}t.prototype.emit.call(this,e)},e}(gF),wF=function(t){function e(e){return void 0===e&&(e={}),t.call(this,JM({event:"rotate",threshold:0,pointers:2},e))||this}$M(e,t);var i=e.prototype;return i.getTouchAction=function(){return[pN]},i.attrTest=function(e){return t.prototype.attrTest.call(this,e)&&(Math.abs(e.rotation)>this.options.threshold||2&this.state)},e}(gF),_F=function(t){function e(e){var i;return void 0===e&&(e={}),(i=t.call(this,JM({event:"press",pointers:1,time:251,threshold:9},e))||this)._timer=null,i._input=null,i}$M(e,t);var i=e.prototype;return i.getTouchAction=function(){return[uN]},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 dF},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=aN(),this.manager.emit(this.options.event,this._input)))},e}(fF),xF={domEvents:!1,touchAction:lN,enable:!0,inputTarget:null,inputClass:null,cssProps:{userSelect:"none",touchSelect:"none",touchCallout:"none",contentZooming:"none",userDrag:"none",tapHighlightColor:"rgba(0,0,0,0)"}},EF=[[wF,{enable:!1}],[bF,{enable:!1},["rotate"]],[yF,{direction:6}],[mF,{direction:6},["swipe"]],[pF],[pF,{event:"doubletap",taps:2},["tap"]],[_F]];function OF(t,e){var i,n=t.element;n.style&&(TN(t.options.cssProps,function(o,r){i=hN(n.style,r),e?(t.oldCssProps[i]=n.style[i],n.style[i]=o):n.style[i]=t.oldCssProps[i]||""}),e||(t.oldCssProps={}))}var SF=function(){function t(t,e){var i,n=this;this.options=iN({},xF,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||(bN?ZN:wN?tF:yN?aF:nF))(i,RN),this.touchAction=new IN(this,this.options.touchAction),OF(this,!0),TN(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 iN(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 fF)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(hF(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(hF(t,"remove",this))return this;var e=this.get(t);if(t){var i=this.recognizers,n=UN(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 TN(LN(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 TN(LN(t),function(t){e?i[t]&&i[t].splice(UN(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&&OF(this,!1),this.handlers={},this.session={},this.input.destroy(),this.element=null},t}(),CF={touchstart:1,touchmove:2,touchend:4,touchcancel:8},TF=function(t){function e(){var i,n=e.prototype;return n.evTarget="touchstart",n.evWin="touchstart touchmove touchend touchcancel",(i=t.apply(this,arguments)||this).started=!1,i}return $M(e,t),e.prototype.handler=function(t){var e=CF[t.type];if(1===e&&(this.started=!0),this.started){var i=kF.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:_N,srcEvent:t})}},e}(VN);function kF(t,e){var i=QN(t.touches),n=QN(t.changedTouches);return 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n;return"#"+BT(n=((1<<24)+(t<<16)+(e<<8)+i).toString(16)).call(n,1)}function nz(t,e){if(qF(t)){let e=t;if(hz(e)){var i;const t=gk(i=e.substr(4).substr(0,e.length-5).split(",")).call(i,function(t){return IP(t)});e=iz(t[0],t[1],t[2])}if(!0===az(e)){const t=function(t){const e=tz(t);if(!e)throw new TypeError("'".concat(t,"' is not a valid color."));return oz(e.r,e.g,e.b)}(e),i={h:t.h,s:.8*t.s,v:Math.min(1,1.02*t.v)},n={h:t.h,s:Math.min(1,1.25*t.s),v:.8*t.v},o=sz(n.h,n.s,n.v),r=sz(i.h,i.s,i.v);return{background:e,border:o,highlight:{background:r,border:o},hover:{background:r,border:o}}}return{background:e,border:e,highlight:{background:e,border:e},hover:{background:e,border:e}}}return{background:t.background||void 0,border:t.border||void 0,highlight:qF(t.highlight)?{border:t.highlight,background:t.highlight}:{background:t.highlight&&t.highlight.background||void 0,border:t.highlight&&t.highlight.border||void 0},hover:qF(t.hover)?{border:t.hover,background:t.hover}:{border:t.hover&&t.hover.border||void 0,background:t.hover&&t.hover.background||void 0}}}function oz(t,e,i){t/=255,e/=255,i/=255;const n=Math.min(t,Math.min(e,i)),o=Math.max(t,Math.max(e,i));if(n===o)return{h:0,s:0,v:n};return{h:60*((t===n?3:i===n?1:5)-(t===n?e-i:i===n?t-e:i-t)/(o-n))/360,s:(o-n)/o,v:o}}function rz(t,e,i){let n,o,r;const s=Math.floor(6*t),a=6*t-s,h=i*(1-e),d=i*(1-a*e),c=i*(1-(1-a)*e);switch(s%6){case 0:n=i,o=c,r=h;break;case 1:n=d,o=i,r=h;break;case 2:n=h,o=i,r=c;break;case 3:n=h,o=d,r=i;break;case 4:n=c,o=h,r=i;break;case 5:n=i,o=h,r=d}return{r:Math.floor(255*n),g:Math.floor(255*o),b:Math.floor(255*r)}}function sz(t,e,i){const n=rz(t,e,i);return iz(n.r,n.g,n.b)}function az(t){return/(^#[0-9A-F]{6}$)|(^#[0-9A-F]{3}$)/i.test(t)}function hz(t){return LF.test(t)}function dz(t){if(null===t||"object"!=typeof t)return null;if(t instanceof Element)return t;const e=oM(t);for(const i in t)Object.prototype.hasOwnProperty.call(t,i)&&"object"==typeof t[i]&&(e[i]=dz(t[i]));return e}function cz(t,e,i){let n=arguments.length>3&&void 0!==arguments[3]?arguments[3]:{};const o=function(t){return null!=t},r=function(t){return null!==t&&"object"==typeof t};if(!r(t))throw new Error("Parameter mergeTarget must be an object");if(!r(e))throw new Error("Parameter options must be an object");if(!o(i))throw new Error("Parameter option must have a value");if(!r(n))throw new Error("Parameter globalOptions must be an object");const s=e[i],a=r(n)&&!function(t){for(const e in t)if(Object.prototype.hasOwnProperty.call(t,e))return!1;return!0}(n)?n[i]:void 0,h=a?a.enabled:void 0;if(void 0===s)return;if("boolean"==typeof s)return r(t[i])||(t[i]={}),void(t[i].enabled=s);if(null===s&&!r(t[i])){if(!o(a))return;t[i]=oM(a)}if(!r(s))return;let d=!0;void 0!==s.enabled?d=s.enabled:void 0!==h&&(d=a.enabled),function(t,e,i){r(t[i])||(t[i]={});const n=e[i],o=t[i];for(const t in n)Object.prototype.hasOwnProperty.call(n,t)&&(o[t]=n[t])}(t,e,i),t[i].enabled=d}const lz={linear:t=>t,easeInQuad:t=>t*t,easeOutQuad:t=>t*(2-t),easeInOutQuad:t=>t<.5?2*t*t:(4-2*t)*t-1,easeInCubic:t=>t*t*t,easeOutCubic:t=>--t*t*t+1,easeInOutCubic:t=>t<.5?4*t*t*t:(t-1)*(2*t-2)*(2*t-2)+1,easeInQuart:t=>t*t*t*t,easeOutQuart:t=>1- --t*t*t*t,easeInOutQuart:t=>t<.5?8*t*t*t*t:1-8*--t*t*t*t,easeInQuint:t=>t*t*t*t*t,easeOutQuint:t=>1+--t*t*t*t*t,easeInOutQuint:t=>t<.5?16*t*t*t*t*t:1+16*--t*t*t*t*t};function uz(t,e){let i;nk(e)||(e=[e]);for(const n of t)if(n){i=n[e[0]];for(let t=1;t<e.length;t++)i&&(i=i[e[t]]);if(void 0!==i)break}return i}const fz={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"};let pz=class{constructor(){let t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:1;this.pixelRatio=t,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=()=>{},this.closeCallback=()=>{},this._create()}insertTo(t){void 0!==this.hammer&&(this.hammer.destroy(),this.hammer=void 0),this.container=t,this.container.appendChild(this.frame),this._bindHammer(),this._setSize()}setUpdateCallback(t){if("function"!=typeof t)throw new Error("Function attempted to set as colorPicker update callback is not a function.");this.updateCallback=t}setCloseCallback(t){if("function"!=typeof t)throw new Error("Function attempted to set as colorPicker closing callback is not a function.");this.closeCallback=t}_isColorString(t){if("string"==typeof t)return fz[t]}setColor(t){let e,i=!(arguments.length>1&&void 0!==arguments[1])||arguments[1];if("none"===t)return;const n=this._isColorString(t);if(void 0!==n&&(t=n),!0===qF(t)){if(!0===hz(t)){const i=t.substr(4).substr(0,t.length-5).split(",");e={r:i[0],g:i[1],b:i[2],a:1}}else if(!0===function(t){return HF.test(t)}(t)){const i=t.substr(5).substr(0,t.length-6).split(",");e={r:i[0],g:i[1],b:i[2],a:i[3]}}else if(!0===az(t)){const i=tz(t);e={r:i.r,g:i.g,b:i.b,a:1}}}else if(t instanceof Object&&void 0!==t.r&&void 0!==t.g&&void 0!==t.b){const i=void 0!==t.a?t.a:"1.0";e={r:t.r,g:t.g,b:t.b,a:i}}if(void 0===e)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: "+yM(t));this._setColor(e,i)}show(){void 0!==this.closeCallback&&(this.closeCallback(),this.closeCallback=void 0),this.applied=!1,this.frame.style.display="block",this._generateHueCircle()}_hide(){!0===(!(arguments.length>0&&void 0!==arguments[0])||arguments[0])&&(this.previousColor=ME({},this.color)),!0===this.applied&&this.updateCallback(this.initialColor),this.frame.style.display="none",VM(()=>{void 0!==this.closeCallback&&(this.closeCallback(),this.closeCallback=void 0)},0)}_save(){this.updateCallback(this.color),this.applied=!1,this._hide()}_apply(){this.applied=!0,this.updateCallback(this.color),this._updatePicker(this.color)}_loadLast(){void 0!==this.previousColor?this.setColor(this.previousColor,!1):alert("There is no last color to load...")}_setColor(t){!0===(!(arguments.length>1&&void 0!==arguments[1])||arguments[1])&&(this.initialColor=ME({},t)),this.color=t;const e=oz(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)}_setOpacity(t){this.color.a=t/100,this._updatePicker(this.color)}_setBrightness(t){const e=oz(this.color.r,this.color.g,this.color.b);e.v=t/100;const i=rz(e.h,e.s,e.v);i.a=this.color.a,this.color=i,this._updatePicker()}_updatePicker(){let t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:this.color;const e=oz(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);const 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),QM(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+")"}_setSize(){this.colorPickerCanvas.style.width="100%",this.colorPickerCanvas.style.height="100%",this.colorPickerCanvas.width=289*this.pixelRatio,this.colorPickerCanvas.height=289*this.pixelRatio}_create(){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){const t=this.colorPickerCanvas.getContext("2d");this.pixelRatio=(window.devicePixelRatio||1)/(t.webkitBackingStorePixelRatio||t.mozBackingStorePixelRatio||t.msBackingStorePixelRatio||t.oBackingStorePixelRatio||t.backingStorePixelRatio||1),this.colorPickerCanvas.getContext("2d").setTransform(this.pixelRatio,0,0,this.pixelRatio,0,0)}else{const t=document.createElement("DIV");t.style.color="red",t.style.fontWeight="bold",t.style.padding="10px",t.innerText="Error: your browser does not support HTML canvas",this.colorPickerCanvas.appendChild(t)}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(t){}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(t){}this.brightnessRange.value="100",this.brightnessRange.className="vis-range",this.opacityDiv.appendChild(this.opacityRange),this.brightnessDiv.appendChild(this.brightnessRange);const o=this;this.opacityRange.onchange=function(){o._setOpacity(this.value)},this.opacityRange.oninput=function(){o._setOpacity(this.value)},this.brightnessRange.onchange=function(){o._setBrightness(this.value)},this.brightnessRange.oninput=function(){o._setBrightness(this.value)},this.brightnessLabel=document.createElement("div"),this.brightnessLabel.className="vis-label vis-brightness",this.brightnessLabel.innerText="brightness:",this.opacityLabel=document.createElement("div"),this.opacityLabel.className="vis-label vis-opacity",this.opacityLabel.innerText="opacity:",this.newColorDiv=document.createElement("div"),this.newColorDiv.className="vis-new-color",this.newColorDiv.innerText="new",this.initialColorDiv=document.createElement("div"),this.initialColorDiv.className="vis-initial-color",this.initialColorDiv.innerText="initial",this.cancelButton=document.createElement("div"),this.cancelButton.className="vis-button vis-cancel",this.cancelButton.innerText="cancel",this.cancelButton.onclick=LE(t=this._hide).call(t,this,!1),this.applyButton=document.createElement("div"),this.applyButton.className="vis-button vis-apply",this.applyButton.innerText="apply",this.applyButton.onclick=LE(e=this._apply).call(e,this),this.saveButton=document.createElement("div"),this.saveButton.className="vis-button vis-save",this.saveButton.innerText="save",this.saveButton.onclick=LE(i=this._save).call(i,this),this.loadButton=document.createElement("div"),this.loadButton.className="vis-button vis-load",this.loadButton.innerText="load last",this.loadButton.onclick=LE(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)}_bindHammer(){this.drag={},this.pinch={},this.hammer=new AF(this.colorPickerCanvas),this.hammer.get("pinch").set({enable:!0}),this.hammer.on("hammer.input",t=>{t.isFirst&&this._moveSelector(t)}),this.hammer.on("tap",t=>{this._moveSelector(t)}),this.hammer.on("panstart",t=>{this._moveSelector(t)}),this.hammer.on("panmove",t=>{this._moveSelector(t)}),this.hammer.on("panend",t=>{this._moveSelector(t)})}_generateHueCircle(){if(!1===this.generated){const 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);const e=this.colorPickerCanvas.clientWidth,i=this.colorPickerCanvas.clientHeight;let n,o,r,s;t.clearRect(0,0,e,i),this.centerCoordinates={x:.5*e,y:.5*i},this.r=.49*e;const a=2*Math.PI/360,h=1/360,d=1/this.r;let c;for(r=0;r<360;r++)for(s=0;s<this.r;s++)n=this.centerCoordinates.x+s*Math.sin(a*r),o=this.centerCoordinates.y+s*Math.cos(a*r),c=rz(r*h,s*d,1),t.fillStyle="rgb("+c.r+","+c.g+","+c.b+")",t.fillRect(n-.5,o-.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,e,i)}this.generated=!0}_moveSelector(t){const 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),d=.98*Math.min(Math.sqrt(s*s+a*a),r),c=Math.cos(h)*d+o,l=Math.sin(h)*d+r;this.colorPickerSelector.style.top=c-.5*this.colorPickerSelector.clientHeight+"px",this.colorPickerSelector.style.left=l-.5*this.colorPickerSelector.clientWidth+"px";let u=h/(2*Math.PI);u=u<0?u+1:u;const f=d/this.r,p=oz(this.color.r,this.color.g,this.color.b);p.h=u,p.s=f;const g=rz(p.h,p.s,p.v);g.a=this.color.a,this.color=g,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+")"}};function gz(){for(var t=arguments.length,e=new Array(t),i=0;i<t;i++)e[i]=arguments[i];if(e.length<1)throw new TypeError("Invalid arguments.");if(1===e.length)return document.createTextNode(e[0]);{const t=document.createElement(e[0]);return t.appendChild(gz(...BT(e).call(e,1))),t}}let vz,mz=!1;const yz="background: #FFeeee; color: #dd0000";const bz=BF,wz=class{constructor(t,e,i){let n=arguments.length>3&&void 0!==arguments[3]?arguments[3]:1,o=arguments.length>4&&void 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n=0;n<this.lineCount;n++){const r=this.lines[n];if(r&&r.blocks){let n=0;this.isEdgeLabel||"center"===this.fontOptions.align?n+=(this.size.width-r.width)/2:"right"===this.fontOptions.align&&(n+=this.size.width-r.width);for(let s=0;s<r.blocks.length;s++){const a=r.blocks[s];t.font=a.font;const[h,d]=this._getColor(a.color,o,a.strokeColor);a.strokeWidth>0&&(t.lineWidth=a.strokeWidth,t.strokeStyle=d,t.lineJoin="round"),t.fillStyle=h,a.strokeWidth>0&&t.strokeText(a.text,e+n,i+a.vadjust),t.fillText(a.text,e+n,i+a.vadjust),n+=a.width}i+=r.height}}}_setAlignment(t,e,i,n){if(this.isEdgeLabel&&"horizontal"!==this.fontOptions.align&&!1===this.pointToSelf){e=0,i=0;const n=2;"top"===this.fontOptions.align?(t.textBaseline="alphabetic",i-=2*n):"bottom"===this.fontOptions.align?(t.textBaseline="hanging",i+=2*n):t.textBaseline="middle"}else t.textBaseline=n;return[e,i]}_getColor(t,e,i){let n=t||"#000000",o=i||"#ffffff";if(e<=this.elementOptions.scaling.label.drawThreshold){const t=Math.max(0,Math.min(1,1-(this.elementOptions.scaling.label.drawThreshold-e)));n=ez(n,t),o=ez(o,t)}return[n,o]}getTextSize(t){let 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}}getSize(){let t=this.size.left,e=this.size.top-1;if(this.isEdgeLabel){const 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}}calculateLabelSize(t,e,i){let 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)}getFormattingValues(t,e,i,n){const 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));let 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}differentState(t,e){return t!==this.selectedState||e!==this.hoverState}_processLabelText(t,e,i,n){return new vH(t,this,e,i).process(n)}_processLabel(t,e,i){if(!1===this.labelDirty&&!this.differentState(e,i))return;const 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}visible(){if(0===this.size.width||0===this.size.height||void 0===this.elementOptions.label)return!1;return!(this.fontOptions.size*this.body.view.scale<this.elementOptions.scaling.label.drawThreshold-1)}}class bH{constructor(t,e,i){this.body=e,this.labelModule=i,this.setOptions(t),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}}setOptions(t){this.options=t}_setMargins(t){this.margin={},this.options.margin&&("object"==typeof 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=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)}_distanceToBorder(t,e){const 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}enableShadow(t,e){e.shadow&&(t.shadowColor=e.shadowColor,t.shadowBlur=e.shadowSize,t.shadowOffsetX=e.shadowX,t.shadowOffsetY=e.shadowY)}disableShadow(t,e){e.shadow&&(t.shadowColor="rgba(0,0,0,0)",t.shadowBlur=0,t.shadowOffsetX=0,t.shadowOffsetY=0)}enableBorderDashes(t,e){if(!1!==e.borderDashes)if(void 0!==t.setLineDash){let 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}disableBorderDashes(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))}needsRefresh(t,e){return!0===this.refreshNeeded?(this.refreshNeeded=!1,!0):void 0===this.width||this.labelModule.differentState(t,e)}initContextForDraw(t,e){const i=e.borderWidth/this.body.view.scale;t.lineWidth=Math.min(this.width,i),t.strokeStyle=e.borderColor,t.fillStyle=e.color}performStroke(t,e){const i=e.borderWidth/this.body.view.scale;t.save(),i>0&&(this.enableBorderDashes(t,e),t.stroke(),this.disableBorderDashes(t,e)),t.restore()}performFill(t,e){t.save(),t.fillStyle=e.color,this.enableShadow(t,e),QM(t).call(t),this.disableShadow(t,e),t.restore(),this.performStroke(t,e)}_addBoundingBoxMargin(t){this.boundingBox.left-=t,this.boundingBox.top-=t,this.boundingBox.bottom+=t,this.boundingBox.right+=t}_updateBoundingBox(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}updateBoundingBox(t,e,i,n,o){this._updateBoundingBox(t,e,i,n,o)}getDimensionsFromLabel(t,e,i){this.textSize=this.labelModule.getTextSize(t,e,i);let n=this.textSize.width,o=this.textSize.height;return 0===n&&(n=14,o=14),{width:n,height:o}}}let wH=class extends bH{constructor(t,e,i){super(t,e,i),this._setMargins(i)}resize(t){let 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)){const 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}}draw(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),WE(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)}updateBoundingBox(t,e,i,n,o){this._updateBoundingBox(t,e,i,n,o);const r=this.options.shapeProperties.borderRadius;this._addBoundingBoxMargin(r)}distanceToBorder(t,e){t&&this.resize(t);const i=this.options.borderWidth;return Math.min(Math.abs(this.width/2/Math.cos(e)),Math.abs(this.height/2/Math.sin(e)))+i}};class _H extends bH{constructor(t,e,i){super(t,e,i),this.labelOffset=0,this.selected=!1}setOptions(t,e,i){this.options=t,void 0===e&&void 0===i||this.setImages(e,i)}setImages(t,e){e&&this.selected?(this.imageObj=e,this.imageObjAlt=t):(this.imageObj=t,this.imageObjAlt=e)}switchImages(t){const e=t&&!this.selected||!t&&this.selected;if(this.selected=t,void 0!==this.imageObjAlt&&e){const t=this.imageObj;this.imageObj=this.imageObjAlt,this.imageObjAlt=t}}_getImagePadding(){const t={top:0,right:0,bottom:0,left:0};if(this.options.imagePadding){const e=this.options.imagePadding;"object"==typeof 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}_resizeImage(){let t,e;if(!1===this.options.shapeProperties.useImageSize){let 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{const i=this._getImagePadding();t=this.imageObj.width+i.left+i.right,e=this.imageObj.height+i.top+i.bottom}this.width=t,this.height=e,this.radius=.5*this.width}_drawRawCircle(t,e,i,n){this.initContextForDraw(t,n),HE(t,e,i,n.size),this.performFill(t,n)}_drawImageAtPosition(t,e){if(0!=this.imageObj.width){t.globalAlpha=void 0!==e.opacity?e.opacity:1,this.enableShadow(t,e);let i=1;!0===this.options.shapeProperties.interpolation&&(i=this.imageObj.width/this.width/this.body.view.scale);const n=this._getImagePadding(),o=this.left+n.left,r=this.top+n.top,s=this.width-n.left-n.right,a=this.height-n.top-n.bottom;this.imageObj.drawImageAtPosition(t,i,o,r,s,a),this.disableShadow(t,e)}}_drawImageLabel(t,e,i,n,o){let r=0;if(void 0!==this.height){r=.5*this.height;const e=this.labelModule.getTextSize(t,n,o);e.lineCount>=1&&(r+=e.height/2)}const s=i+r;this.options.label&&(this.labelOffset=r),this.labelModule.draw(t,e,s,n,o,"hanging")}}let xH=class extends _H{constructor(t,e,i){super(t,e,i),this._setMargins(i)}resize(t){let 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)){const 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}}draw(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)}updateBoundingBox(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}distanceToBorder(t){return t&&this.resize(t),.5*this.width}};class EH extends _H{constructor(t,e,i,n,o){super(t,e,i),this.setImages(n,o)}resize(t){let 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){const t=2*this.options.size;return this.width=t,this.height=t,void(this.radius=.5*this.width)}this.needsRefresh(e,i)&&this._resizeImage()}draw(t,e,i,n,o,r){this.switchImages(n),this.resize();let 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)}updateBoundingBox(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)}distanceToBorder(t){return t&&this.resize(t),.5*this.width}}class OH extends bH{resize(t){let 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);const 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}}_drawShape(t,e,i,n,o,r,s,a){var h;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(YE,h)?YE[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:()=>{if(void 0!==this.options.label){this.labelModule.calculateLabelSize(t,r,s,n,o,"hanging");const e=o+.5*this.height+.5*this.labelModule.size.height;this.labelModule.draw(t,n,e,r,s,"hanging")}this.updateBoundingBox(n,o)}}}updateBoundingBox(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))}}function SH(t,e){var i=Ck(t);if(bL){var n=bL(t);e&&(n=ZI(n).call(n,function(e){return PL(t,e).enumerable})),i.push.apply(i,n)}return i}function CH(t){for(var e=1;e<arguments.length;e++){var i,n,o=null!=arguments[e]?arguments[e]:{};e%2?rD(i=SH(Object(o),!0)).call(i,function(e){MR(t,e,o[e])}):HL?KL(t,HL(o)):rD(n=SH(Object(o))).call(n,function(e){oH(t,e,PL(o,e))})}return t}class TH extends OH{constructor(t,e,i,n){super(t,e,i,n),this.ctxRenderer=n}draw(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();const s=this.ctxRenderer({ctx:t,id:this.options.id,x:e,y:i,state:{selected:n,hover:o},style:CH({},r),label:this.options.label});if(null!=s.drawNode&&s.drawNode(),t.restore(),s.drawExternalLabel){const e=s.drawExternalLabel;s.drawExternalLabel=()=>{t.save(),e(),t.restore()}}return s.nodeDimensions&&(this.customSizeWidth=s.nodeDimensions.width,this.customSizeHeight=s.nodeDimensions.height),s}distanceToBorder(t,e){return this._distanceToBorder(t,e)}}class kH extends bH{constructor(t,e,i){super(t,e,i),this._setMargins(i)}resize(t,e,i){if(this.needsRefresh(e,i)){const n=this.getDimensionsFromLabel(t,e,i).width+this.margin.right+this.margin.left;this.width=n,this.height=n,this.radius=this.width/2}}draw(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),VE(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)}distanceToBorder(t,e){return this._distanceToBorder(t,e)}}let DH=class extends OH{draw(t,e,i,n,o,r){return this._drawShape(t,"diamond",4,e,i,n,o,r)}distanceToBorder(t,e){return this._distanceToBorder(t,e)}};class IH extends OH{draw(t,e,i,n,o,r){return this._drawShape(t,"circle",2,e,i,n,o,r)}distanceToBorder(t){return t&&this.resize(t),this.options.size}}class PH extends bH{resize(t){let 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)){const n=this.getDimensionsFromLabel(t,e,i);this.height=2*n.height,this.width=n.width+n.height,this.radius=.5*this.width}}draw(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),qE(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)}distanceToBorder(t,e){t&&this.resize(t);const 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)}}class MH extends bH{constructor(t,e,i){super(t,e,i),this._setMargins(i)}resize(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)}draw(t,e,i,n,o,r){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:()=>{if(void 0!==this.options.label){const e=5;this.labelModule.draw(t,this.left+this.iconSize.width/2+this.margin.left,i+this.height/2+e,n)}this.updateBoundingBox(e,i)}}}updateBoundingBox(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){const t=5;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+t)}}_icon(t,e,i,n,o,r){const 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.")}distanceToBorder(t,e){return this._distanceToBorder(t,e)}}let NH=class extends _H{constructor(t,e,i,n,o){super(t,e,i),this.setImages(n,o)}resize(t){let 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){const t=2*this.options.size;return this.width=t,void(this.height=t)}this.needsRefresh(e,i)&&this._resizeImage()}draw(t,e,i,n,o,r){t.save(),this.switchImages(n),this.resize();let 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){const e=this.options.borderWidth,i=this.options.borderWidthSelected||2*this.options.borderWidth,s=(n?i:e)/this.body.view.scale;t.lineWidth=Math.min(this.width,s),t.beginPath();let a=n?this.options.color.highlight.border:o?this.options.color.hover.border:this.options.color.border,h=n?this.options.color.highlight.background:o?this.options.color.hover.background:this.options.color.background;void 0!==r.opacity&&(a=ez(a,r.opacity),h=ez(h,r.opacity)),t.strokeStyle=a,t.fillStyle=h,t.rect(this.left-.5*t.lineWidth,this.top-.5*t.lineWidth,this.width+t.lineWidth,this.height+t.lineWidth),QM(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()}updateBoundingBox(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))}distanceToBorder(t,e){return this._distanceToBorder(t,e)}};class FH extends OH{draw(t,e,i,n,o,r){return this._drawShape(t,"square",2,e,i,n,o,r)}distanceToBorder(t,e){return this._distanceToBorder(t,e)}}class zH extends OH{draw(t,e,i,n,o,r){return this._drawShape(t,"hexagon",4,e,i,n,o,r)}distanceToBorder(t,e){return this._distanceToBorder(t,e)}}class AH extends OH{draw(t,e,i,n,o,r){return this._drawShape(t,"star",4,e,i,n,o,r)}distanceToBorder(t,e){return this._distanceToBorder(t,e)}}class BH extends bH{constructor(t,e,i){super(t,e,i),this._setMargins(i)}resize(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)}draw(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)}distanceToBorder(t,e){return this._distanceToBorder(t,e)}}let jH=class extends OH{draw(t,e,i,n,o,r){return this._drawShape(t,"triangle",3,e,i,n,o,r)}distanceToBorder(t,e){return this._distanceToBorder(t,e)}};class RH extends OH{draw(t,e,i,n,o,r){return this._drawShape(t,"triangleDown",3,e,i,n,o,r)}distanceToBorder(t,e){return this._distanceToBorder(t,e)}}function LH(t,e){var i=Ck(t);if(bL){var n=bL(t);e&&(n=ZI(n).call(n,function(e){return PL(t,e).enumerable})),i.push.apply(i,n)}return i}function HH(t){for(var e=1;e<arguments.length;e++){var i,n,o=null!=arguments[e]?arguments[e]:{};e%2?rD(i=LH(Object(o),!0)).call(i,function(e){MR(t,e,o[e])}):HL?KL(t,HL(o)):rD(n=LH(Object(o))).call(n,function(e){oH(t,e,PL(o,e))})}return t}class WH{constructor(t,e,i,n,o,r){this.options=dz(o),this.globalOptions=o,this.defaultOptions=r,this.body=e,this.edges=[],this.id=void 0,this.imagelist=i,this.grouplist=n,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 yH(this.body,this.options,!1),this.setOptions(t)}attachEdge(t){var e;-1===WP(e=this.edges).call(e,t)&&this.edges.push(t)}detachEdge(t){var e;const i=WP(e=this.edges).call(e,t);var n;-1!=i&&ND(n=this.edges).call(n,i,1)}setOptions(t){const e=this.options.shape;if(!t)return;if(void 0!==t.color&&(this._localColor=t.color),void 0!==t.id&&(this.id=t.id),void 0===this.id)throw new Error("Node must have an id");WH.checkMass(t,this.id),void 0!==t.x&&(null===t.x?(this.x=void 0,this.predefinedPosition=!1):(this.x=IP(t.x),this.predefinedPosition=!0)),void 0!==t.y&&(null===t.y?(this.y=void 0,this.predefinedPosition=!1):(this.y=IP(t.y),this.predefinedPosition=!0)),void 0!==t.size&&(this.baseSize=t.size),void 0!==t.value&&(t.value=$R(t.value)),WH.parseOptions(this.options,t,!0,this.globalOptions,this.grouplist);const i=[t,this.options,this.defaultOptions];return this.chooser=rH("node",i),this._load_images(),this.updateLabelModule(t),void 0!==t.opacity&&WH.checkOpacity(t.opacity)&&(this.options.opacity=t.opacity),this.updateShape(e),void 0!==t.hidden||void 0!==t.physics}_load_images(){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}}}static checkOpacity(t){return 0<=t&&t<=1}static checkCoordinateOrigin(t){return void 0===t||"center"===t||"top-left"===t}static updateGroupOptions(t,e,i){var n;if(void 0===i)return;const o=t.group;if(void 0!==e&&void 0!==e.group&&o!==e.group)throw new Error("updateGroupOptions: group values in options don't match.");if(!("number"==typeof o||"string"==typeof o&&""!=o))return;const r=i.get(o);void 0!==r.opacity&&void 0===e.opacity&&(WH.checkOpacity(r.opacity)||(console.error("Invalid option for node opacity. Value must be between 0 and 1, found: "+r.opacity),r.opacity=void 0));const s=ZI(n=cL(e)).call(n,t=>null!=e[t]);s.push("font"),GF(s,t,r),t.color=nz(t.color)}static parseOptions(t,e){let i=arguments.length>2&&void 0!==arguments[2]&&arguments[2],n=arguments.length>3&&void 0!==arguments[3]?arguments[3]:{},o=arguments.length>4?arguments[4]:void 0;if(GF(["color","fixed","shadow"],t,e,i),WH.checkMass(e),void 0!==t.opacity&&(WH.checkOpacity(t.opacity)||(console.error("Invalid option for node opacity. Value must be between 0 and 1, found: "+t.opacity),t.opacity=void 0)),void 0!==e.opacity&&(WH.checkOpacity(e.opacity)||(console.error("Invalid option for node opacity. Value must be between 0 and 1, found: "+e.opacity),e.opacity=void 0)),e.shapeProperties&&!WH.checkCoordinateOrigin(e.shapeProperties.coordinateOrigin)&&console.error("Invalid option for node coordinateOrigin, found: "+e.shapeProperties.coordinateOrigin),cz(t,e,"shadow",n),void 0!==e.color&&null!==e.color){const i=nz(e.color);YF(t.color,i)}else!0===i&&null===e.color&&(t.color=dz(n.color));void 0!==e.fixed&&null!==e.fixed&&("boolean"==typeof e.fixed?(t.fixed.x=e.fixed,t.fixed.y=e.fixed):(void 0!==e.fixed.x&&"boolean"==typeof e.fixed.x&&(t.fixed.x=e.fixed.x),void 0!==e.fixed.y&&"boolean"==typeof e.fixed.y&&(t.fixed.y=e.fixed.y))),!0===i&&null===e.font&&(t.font=dz(n.font)),WH.updateGroupOptions(t,e,o),void 0!==e.scaling&&cz(t.scaling,e.scaling,"label",n.scaling)}getFormattingValues(){const 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?(null!=this.options.borderWidthSelected?t.borderWidth=this.options.borderWidthSelected: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){const e=this.options.opacity;t.borderColor=ez(t.borderColor,e),t.color=ez(t.color,e),t.shadowColor=ez(t.shadowColor,e)}return t}updateLabelModule(t){void 0!==this.options.label&&null!==this.options.label||(this.options.label=""),WH.updateGroupOptions(this.options,HH(HH({},t),{},{color:t&&t.color||this._localColor||void 0}),this.grouplist);const e=this.grouplist.get(this.options.group,!1),i=[t,this.options,e,this.globalOptions,this.defaultOptions];this.labelModule.update(this.options,i),void 0!==this.labelModule.baseSize&&(this.baseFontSize=this.labelModule.baseSize)}updateShape(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 wH(this.options,this.body,this.labelModule);break;case"circle":this.shape=new xH(this.options,this.body,this.labelModule);break;case"circularImage":this.shape=new EH(this.options,this.body,this.labelModule,this.imageObj,this.imageObjAlt);break;case"custom":this.shape=new TH(this.options,this.body,this.labelModule,this.options.ctxRenderer);break;case"database":this.shape=new kH(this.options,this.body,this.labelModule);break;case"diamond":this.shape=new DH(this.options,this.body,this.labelModule);break;case"dot":this.shape=new IH(this.options,this.body,this.labelModule);break;case"ellipse":default:this.shape=new PH(this.options,this.body,this.labelModule);break;case"icon":this.shape=new MH(this.options,this.body,this.labelModule);break;case"image":this.shape=new NH(this.options,this.body,this.labelModule,this.imageObj,this.imageObjAlt);break;case"square":this.shape=new FH(this.options,this.body,this.labelModule);break;case"hexagon":this.shape=new zH(this.options,this.body,this.labelModule);break;case"star":this.shape=new AH(this.options,this.body,this.labelModule);break;case"text":this.shape=new BH(this.options,this.body,this.labelModule);break;case"triangle":this.shape=new jH(this.options,this.body,this.labelModule);break;case"triangleDown":this.shape=new RH(this.options,this.body,this.labelModule)}this.needsRefresh()}select(){this.selected=!0,this.needsRefresh()}unselect(){this.selected=!1,this.needsRefresh()}needsRefresh(){this.shape.refreshNeeded=!0}getTitle(){return this.options.title}distanceToBorder(t,e){return this.shape.distanceToBorder(t,e)}isFixed(){return this.options.fixed.x&&this.options.fixed.y}isSelected(){return this.selected}getValue(){return this.options.value}getLabelSize(){return this.labelModule.size()}setValueRange(t,e,i){if(void 0!==this.options.value){const 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){const t=this.options.scaling.label.max-this.options.scaling.label.min;this.options.font.size=this.options.scaling.label.min+n*t}this.options.size=this.options.scaling.min+n*o}else this.options.size=this.baseSize,this.options.font.size=this.baseFontSize;this.updateLabelModule()}draw(t){const e=this.getFormattingValues();return this.shape.draw(t,this.x,this.y,this.selected,this.hover,e)||{}}updateBoundingBox(t){this.shape.updateBoundingBox(this.x,this.y,t)}resize(t){const e=this.getFormattingValues();this.shape.resize(t,this.selected,this.hover,e)}getItemsOnPoint(t){const e=[];return this.labelModule.visible()&&sH(this.labelModule.getSize(),t)&&e.push({nodeId:this.id,labelId:0}),sH(this.shape.boundingBox,t)&&e.push({nodeId:this.id}),e}isOverlappingWith(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}isBoundingBoxOverlappingWith(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}static checkMass(t,e){if(void 0!==t.mass&&t.mass<=0){let i="";void 0!==e&&(i=" in node id: "+e),console.error("%cNegative or zero mass disallowed"+i+", setting mass to 1.",Ez),t.mass=1}}}class qH{constructor(t,e,i,n){var o;if(this.body=t,this.images=e,this.groups=i,this.layoutEngine=n,this.body.functions.createNode=LE(o=this.create).call(o,this),this.nodesListeners={add:(t,e)=>{this.add(e.items)},update:(t,e)=>{this.update(e.items,e.data,e.oldData)},remove:(t,e)=>{this.remove(e.items)}},this.defaultOptions={borderWidth:1,borderWidthSelected:void 0,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;{const i=1/(e-t);return Math.max(0,(n-t)*i)}}},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=dz(this.defaultOptions),this.bindEventListeners()}bindEventListeners(){var t,e;this.body.emitter.on("refreshNodes",LE(t=this.refresh).call(t,this)),this.body.emitter.on("refresh",LE(e=this.refresh).call(e,this)),this.body.emitter.on("destroy",()=>{$F(this.nodesListeners,(t,e)=>{this.body.data.nodes&&this.body.data.nodes.off(e,t)}),delete this.body.functions.createNode,delete this.nodesListeners.add,delete this.nodesListeners.update,delete this.nodesListeners.remove,delete this.nodesListeners})}setOptions(t){if(void 0!==t){if(WH.parseOptions(this.options,t),void 0!==t.opacity&&(BB(t.opacity)||!ZB(t.opacity)||t.opacity<0||t.opacity>1?console.error("Invalid option for node opacity. Value must be between 0 and 1, found: "+t.opacity):this.options.opacity=t.opacity),void 0!==t.shape)for(const t in this.body.nodes)Object.prototype.hasOwnProperty.call(this.body.nodes,t)&&this.body.nodes[t].updateShape();if(void 0!==t.font||void 0!==t.widthConstraint||void 0!==t.heightConstraint)for(const t of Ck(this.body.nodes))this.body.nodes[t].updateLabelModule(),this.body.nodes[t].needsRefresh();if(void 0!==t.size)for(const t in this.body.nodes)Object.prototype.hasOwnProperty.call(this.body.nodes,t)&&this.body.nodes[t].needsRefresh();void 0===t.hidden&&void 0===t.physics||this.body.emitter.emit("_dataChanged")}}setData(t){let e=arguments.length>1&&void 0!==arguments[1]&&arguments[1];const i=this.body.data.nodes;if(Bb("id",t))this.body.data.nodes=t;else if(nk(t))this.body.data.nodes=new Ab,this.body.data.nodes.add(t);else{if(t)throw new TypeError("Array or DataSet expected");this.body.data.nodes=new Ab}if(i&&$F(this.nodesListeners,function(t,e){i.off(e,t)}),this.body.nodes={},this.body.data.nodes){const t=this;$F(this.nodesListeners,function(e,i){t.body.data.nodes.on(i,e)});const e=this.body.data.nodes.getIds();this.add(e,!0)}!1===e&&this.body.emitter.emit("_dataChanged")}add(t){let e,i=arguments.length>1&&void 0!==arguments[1]&&arguments[1];const n=[];for(let i=0;i<t.length;i++){e=t[i];const o=this.body.data.nodes.get(e),r=this.create(o);n.push(r),this.body.nodes[e]=r}this.layoutEngine.positionInitially(n),!1===i&&this.body.emitter.emit("_dataChanged")}update(t,e,i){const n=this.body.nodes;let o=!1;for(let i=0;i<t.length;i++){const r=t[i];let s=n[r];const a=e[i];void 0!==s?s.setOptions(a)&&(o=!0):(o=!0,s=this.create(a),n[r]=s)}o||void 0===i||(o=lj(e).call(e,function(t,e){const n=i[e];return n&&n.level!==t.level})),!0===o?this.body.emitter.emit("_dataChanged"):this.body.emitter.emit("_dataUpdated")}remove(t){const e=this.body.nodes;for(let i=0;i<t.length;i++){delete e[t[i]]}this.body.emitter.emit("_dataChanged")}create(t){return new(arguments.length>1&&void 0!==arguments[1]?arguments[1]:WH)(t,this.body,this.images,this.groups,this.options,this.defaultOptions)}refresh(){let t=arguments.length>0&&void 0!==arguments[0]&&arguments[0];$F(this.body.nodes,(e,i)=>{const n=this.body.data.nodes.get(i);void 0!==n&&(!0===t&&e.setOptions({x:null,y:null}),e.setOptions({fixed:!1}),e.setOptions(n))})}getPositions(t){const e={};if(void 0!==t){if(!0===nk(t)){for(let i=0;i<t.length;i++)if(void 0!==this.body.nodes[t[i]]){const 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]){const i=this.body.nodes[t];e[t]={x:Math.round(i.x),y:Math.round(i.y)}}}else for(let t=0;t<this.body.nodeIndices.length;t++){const i=this.body.nodes[this.body.nodeIndices[t]];e[this.body.nodeIndices[t]]={x:Math.round(i.x),y:Math.round(i.y)}}return e}getPosition(t){if(null==t)throw new TypeError("No id was specified for getPosition method.");if(null==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)}}storePositions(){const t=[],e=this.body.data.nodes.getDataSet();for(const i of e.get()){const e=i.id,n=this.body.nodes[e],o=Math.round(n.x),r=Math.round(n.y);i.x===o&&i.y===r||t.push({id:e,x:o,y:r})}e.update(t)}getBoundingBox(t){if(void 0!==this.body.nodes[t])return this.body.nodes[t].shape.boundingBox}getConnectedNodes(t,e){const i=[];if(void 0!==this.body.nodes[t]){const n=this.body.nodes[t],o={};for(let t=0;t<n.edges.length;t++){const r=n.edges[t];"to"!==e&&r.toId==n.id?void 0===o[r.fromId]&&(i.push(r.fromId),o[r.fromId]=!0):"from"!==e&&r.fromId==n.id&&void 0===o[r.toId]&&(i.push(r.toId),o[r.toId]=!0)}}return i}getConnectedEdges(t){const e=[];if(void 0!==this.body.nodes[t]){const i=this.body.nodes[t];for(let t=0;t<i.edges.length;t++)e.push(i.edges[t].id)}else console.error("NodeId provided for getConnectedEdges does not exist. Provided: ",t);return e}moveNode(t,e,i){void 0!==this.body.nodes[t]?(this.body.nodes[t].x=Number(e),this.body.nodes[t].y=Number(i),VM(()=>{this.body.emitter.emit("startSimulation")},0)):console.error("Node id supplied to moveNode does not exist. Provided: ",t)}}var VH,UH,YH,XH,GH,KH,ZH,QH={};function JH(){return YH?UH:(YH=1,function(){if(VH)return QH;VH=1;var t=Ux(),e=Math.hypot,i=Math.abs,n=Math.sqrt;t({target:"Math",stat:!0,arity:2,forced:!!e&&e(1/0,NaN)!==1/0},{hypot:function(t,e){for(var o,r,s=0,a=0,h=arguments.length,d=0;a<h;)d<(o=i(arguments[a++]))?(s=s*(r=d/o)*r+1,d=o):s+=o>0?(r=o/d)*r:o;return d===1/0?1/0:d*n(s)}})}(),UH=d_().Math.hypot)}function $H(){return GH?XH:(GH=1,XH=JH())}var tW=Rb(ZH?KH:(ZH=1,KH=$H()));class eW{static transform(t,e){nk(t)||(t=[t]);const i=e.point.x,n=e.point.y,o=e.angle,r=e.length;for(let e=0;e<t.length;++e){const s=t[e],a=s.x*Math.cos(o)-s.y*Math.sin(o),h=s.x*Math.sin(o)+s.y*Math.cos(o);s.x=i+r*a,s.y=n+r*h}}static drawPath(t,e){t.beginPath(),t.moveTo(e[0].x,e[0].y);for(let i=1;i<e.length;++i)t.lineTo(e[i].x,e[i].y);t.closePath()}}let iW=class extends eW{static draw(t,e){if(e.image){t.save(),t.translate(e.point.x,e.point.y),t.rotate(Math.PI/2+e.angle);const 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}};class nW extends eW{static draw(t,e){const i=[{x:0,y:0},{x:-1,y:.3},{x:-.9,y:0},{x:-1,y:-.3}];return eW.transform(i,e),eW.drawPath(t,i),!0}}class oW{static draw(t,e){const i=[{x:-1,y:0},{x:0,y:.3},{x:-.4,y:0},{x:0,y:-.3}];return eW.transform(i,e),eW.drawPath(t,i),!0}}class rW{static draw(t,e){const i={x:-.4,y:0};eW.transform(i,e),t.strokeStyle=t.fillStyle,t.fillStyle="rgba(0, 0, 0, 0)";const 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}}class sW{static draw(t,e){const i={x:-.3,y:0};eW.transform(i,e),t.strokeStyle=t.fillStyle,t.fillStyle="rgba(0, 0, 0, 0)";const 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}}class aW{static draw(t,e){const i=[{x:.02,y:0},{x:-1,y:.3},{x:-1,y:-.3}];return eW.transform(i,e),eW.drawPath(t,i),!0}}class hW{static draw(t,e){const i=[{x:0,y:.3},{x:0,y:-.3},{x:-1,y:0}];return eW.transform(i,e),eW.drawPath(t,i),!0}}class dW{static draw(t,e){const i={x:-.4,y:0};return eW.transform(i,e),HE(t,i.x,i.y,.4*e.length),!0}}class cW{static draw(t,e){const i=[{x:0,y:.5},{x:0,y:-.5},{x:-.15,y:-.5},{x:-.15,y:.5}];return eW.transform(i,e),eW.drawPath(t,i),!0}}class lW{static draw(t,e){const i=[{x:0,y:.3},{x:0,y:-.3},{x:-.6,y:-.3},{x:-.6,y:.3}];return eW.transform(i,e),eW.drawPath(t,i),!0}}class uW{static draw(t,e){const i=[{x:0,y:0},{x:-.5,y:-.3},{x:-1,y:0},{x:-.5,y:.3}];return eW.transform(i,e),eW.drawPath(t,i),!0}}class fW{static draw(t,e){const i=[{x:-1,y:.3},{x:-.5,y:0},{x:-1,y:-.3},{x:0,y:0}];return eW.transform(i,e),eW.drawPath(t,i),!0}}class pW{static draw(t,e){let i;switch(e.type&&(i=e.type.toLowerCase()),i){case"image":return iW.draw(t,e);case"circle":return dW.draw(t,e);case"box":return lW.draw(t,e);case"crow":return oW.draw(t,e);case"curve":return rW.draw(t,e);case"diamond":return uW.draw(t,e);case"inv_curve":return sW.draw(t,e);case"triangle":return aW.draw(t,e);case"inv_triangle":return hW.draw(t,e);case"bar":return cW.draw(t,e);case"vee":return fW.draw(t,e);default:return nW.draw(t,e)}}}function gW(t,e){var i=Ck(t);if(bL){var n=bL(t);e&&(n=ZI(n).call(n,function(e){return PL(t,e).enumerable})),i.push.apply(i,n)}return i}function vW(t){for(var e=1;e<arguments.length;e++){var i,n,o=null!=arguments[e]?arguments[e]:{};e%2?rD(i=gW(Object(o),!0)).call(i,function(e){MR(t,e,o[e])}):HL?KL(t,HL(o)):rD(n=gW(Object(o))).call(n,function(e){oH(t,e,PL(o,e))})}return t}class mW{constructor(t,e,i){MR(this,"color",{}),MR(this,"colorDirty",!0),MR(this,"hoverWidth",1.5),MR(this,"selectionWidth",2),this._body=e,this._labelModule=i,this.setOptions(t),this.fromPoint=this.from,this.toPoint=this.to}connect(){this.from=this._body.nodes[this.options.from],this.to=this._body.nodes[this.options.to]}cleanup(){return!1}setOptions(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}drawLine(t,e,i,n){let 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)}_drawLine(t,e,i,n,o){if(this.from!=this.to)this._line(t,e,i,n,o);else{const[i,n,o]=this._getCircleData(t);this._circle(t,e,i,n,o)}}_drawDashedLine(t,e,i,n,o){t.lineCap="round";const r=nk(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{const[i,n,o]=this._getCircleData(t);this._circle(t,e,i,n,o)}t.setLineDash([0]),t.lineDashOffset=0,t.restore()}else{if(this.from!=this.to)UE(t,this.from.x,this.from.y,this.to.x,this.to.y,r);else{const[i,n,o]=this._getCircleData(t);this._circle(t,e,i,n,o)}this.enableShadow(t,e),t.stroke(),this.disableShadow(t,e)}}findBorderPosition(t,e,i){return this.from!=this.to?this._findBorderPosition(t,e,i):this._findBorderPositionCircle(t,e,i)}findBorderPositions(t){if(this.from!=this.to)return{from:this._findBorderPosition(this.from,t),to:this._findBorderPosition(this.to,t)};{var e;const[i,n]=BT(e=this._getCircleData(t)).call(e,0,2);return{from:this._findBorderPositionCircle(this.from,t,{x:i,y:n,low:.25,high:.6,direction:-1}),to:this._findBorderPositionCircle(this.from,t,{x:i,y:n,low:.6,high:.8,direction:1})}}}_getCircleData(t){const e=this.options.selfReference.size;void 0!==t&&void 0===this.from.shape.width&&this.from.shape.resize(t);const i=hH(t,this.options.selfReference.angle,e,this.from);return[i.x,i.y,e]}_pointOnCircle(t,e,i,n){const o=2*n*Math.PI;return{x:t+i*Math.cos(o),y:e-i*Math.sin(o)}}_findBorderPositionCircle(t,e,i){const n=i.x,o=i.y;let r=i.low,s=i.high;const a=i.direction,h=this.options.selfReference.size;let d,c=.5*(r+s),l=0;!0===this.options.arrowStrikethrough&&(-1===a?l=this.options.endPointOffset.from:1===a&&(l=this.options.endPointOffset.to));let u=0;do{c=.5*(r+s),d=this._pointOnCircle(n,o,h,c);const i=Math.atan2(t.y-d.y,t.x-d.x),f=t.distanceToBorder(e,i)+l-Math.sqrt(Math.pow(d.x-t.x,2)+Math.pow(d.y-t.y,2));if(Math.abs(f)<.05)break;f>0?a>0?r=c:s=c:a>0?s=c:r=c,++u}while(r<=s&&u<10);return vW(vW({},d),{},{t:c})}getLineWidth(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)}getColor(t,e){if(!1!==e.inheritsColor){if("both"===e.inheritsColor&&this.from.id!==this.to.id){const i=t.createLinearGradient(this.from.x,this.from.y,this.to.x,this.to.y);let n=this.from.options.color.highlight.border,o=this.to.options.color.highlight.border;return!1===this.from.selected&&!1===this.to.selected?(n=ez(this.from.options.color.border,e.opacity),o=ez(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?ez(this.to.options.color.border,e.opacity):ez(this.from.options.color.border,e.opacity)}return ez(e.color,e.opacity)}_circle(t,e,i,n,o){this.enableShadow(t,e);let r=0,s=2*Math.PI;if(!this.options.selfReference.renderBehindTheNode){const e=this.options.selfReference.angle,o=this.options.selfReference.angle+Math.PI,a=this._findBorderPositionCircle(this.from,t,{x:i,y:n,low:e,high:o,direction:-1}),h=this._findBorderPositionCircle(this.from,t,{x:i,y:n,low:e,high:o,direction:1});r=Math.atan2(a.y-n,a.x-i),s=Math.atan2(h.y-n,h.x-i)}t.beginPath(),t.arc(i,n,o,r,s,!1),t.stroke(),this.disableShadow(t,e)}getDistanceToEdge(t,e,i,n,o,r){if(this.from!=this.to)return this._getDistanceToEdge(t,e,i,n,o,r);{const[t,e,i]=this._getCircleData(void 0),n=t-o,s=e-r;return Math.abs(Math.sqrt(n*n+s*s)-i)}}_getDistanceToLine(t,e,i,n,o,r){const s=i-t,a=n-e;let h=((o-t)*s+(r-e)*a)/(s*s+a*a);h>1?h=1:h<0&&(h=0);const d=t+h*s-o,c=e+h*a-r;return Math.sqrt(d*d+c*c)}getArrowData(t,e,i,n,o,r){let s,a,h,d,c,l,u;const f=r.width;"from"===e?(h=this.from,d=this.to,c=r.fromArrowScale<0,l=Math.abs(r.fromArrowScale),u=r.fromArrowType):"to"===e?(h=this.to,d=this.from,c=r.toArrowScale<0,l=Math.abs(r.toArrowScale),u=r.toArrowType):(h=this.to,d=this.from,c=r.middleArrowScale<0,l=Math.abs(r.middleArrowScale),u=r.middleArrowType);const p=15*l+3*f;if(h!=d){const n=p/tW(h.x-d.x,h.y-d.y);if("middle"!==e)if(!0===this.options.smooth.enabled){const o=this._findBorderPosition(h,t,{via:i}),r=this.getPoint(o.t+n*("from"===e?1:-1),i);s=Math.atan2(o.y-r.y,o.x-r.x),a=o}else s=Math.atan2(h.y-d.y,h.x-d.x),a=this._findBorderPosition(h,t);else{const t=(c?-n:n)/2,e=this.getPoint(.5+t,i),o=this.getPoint(.5-t,i);s=Math.atan2(e.y-o.y,e.x-o.x),a=this.getPoint(.5,i)}}else{const[i,n,o]=this._getCircleData(t);if("from"===e){const e=this.options.selfReference.angle,o=this.options.selfReference.angle+Math.PI,r=this._findBorderPositionCircle(this.from,t,{x:i,y:n,low:e,high:o,direction:-1});s=-2*r.t*Math.PI+1.5*Math.PI+.1*Math.PI,a=r}else if("to"===e){const e=this.options.selfReference.angle,o=this.options.selfReference.angle+Math.PI,r=this._findBorderPositionCircle(this.from,t,{x:i,y:n,low:e,high:o,direction:1});s=-2*r.t*Math.PI+1.5*Math.PI-1.1*Math.PI,a=r}else{const t=this.options.selfReference.angle/(2*Math.PI);a=this._pointOnCircle(i,n,o,t),s=-2*t*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}}drawArrowHead(t,e,i,n,o){t.strokeStyle=this.getColor(t,e),t.fillStyle=t.strokeStyle,t.lineWidth=e.width;pW.draw(t,o)&&(this.enableShadow(t,e),QM(t).call(t),this.disableShadow(t,e))}enableShadow(t,e){!0===e.shadow&&(t.shadowColor=e.shadowColor,t.shadowBlur=e.shadowSize,t.shadowOffsetX=e.shadowX,t.shadowOffsetY=e.shadowY)}disableShadow(t,e){!0===e.shadow&&(t.shadowColor="rgba(0,0,0,0)",t.shadowBlur=0,t.shadowOffsetX=0,t.shadowOffsetY=0)}drawBackground(t,e){if(!1!==e.background){const 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)}}setStrokeDashed(t,e){if(!1!==e)if(void 0!==t.setLineDash){const i=nk(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.")}}function yW(t,e){var i=Ck(t);if(bL){var n=bL(t);e&&(n=ZI(n).call(n,function(e){return PL(t,e).enumerable})),i.push.apply(i,n)}return i}function bW(t){for(var e=1;e<arguments.length;e++){var i,n,o=null!=arguments[e]?arguments[e]:{};e%2?rD(i=yW(Object(o),!0)).call(i,function(e){MR(t,e,o[e])}):HL?KL(t,HL(o)):rD(n=yW(Object(o))).call(n,function(e){oH(t,e,PL(o,e))})}return t}class wW extends mW{_findBorderPositionBezier(t,e){let i=arguments.length>2&&void 0!==arguments[2]?arguments[2]:this._getViaCoordinates();let n,o,r=!1,s=1,a=0,h=this.to,d=this.options.endPointOffset?this.options.endPointOffset.to:0;t.id===this.from.id&&(h=this.from,r=!0,d=this.options.endPointOffset?this.options.endPointOffset.from:0),!1===this.options.arrowStrikethrough&&(d=0);let c=0;do{o=.5*(a+s),n=this.getPoint(o,i);const t=Math.atan2(h.y-n.y,h.x-n.x),l=h.distanceToBorder(e,t)+d-Math.sqrt(Math.pow(n.x-h.x,2)+Math.pow(n.y-h.y,2));if(Math.abs(l)<.2)break;l<0?!1===r?a=o:s=o:!1===r?s=o:a=o,++c}while(a<=s&&c<10);return bW(bW({},n),{},{t:o})}_getDistanceToBezierEdge(t,e,i,n,o,r,s){let a,h,d,c,l,u=1e9,f=t,p=e;for(h=1;h<10;h++)d=.1*h,c=Math.pow(1-d,2)*t+2*d*(1-d)*s.x+Math.pow(d,2)*i,l=Math.pow(1-d,2)*e+2*d*(1-d)*s.y+Math.pow(d,2)*n,h>0&&(a=this._getDistanceToLine(f,p,c,l,o,r),u=a<u?a:u),f=c,p=l;return u}_bezierCurve(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)}getViaNode(){return this._getViaCoordinates()}}class _W extends wW{constructor(t,e,i){super(t,e,i),MR(this,"via",this.via),this._boundFunction=()=>{this.positionBezierNode()},this._body.emitter.on("_repositionBezierNodes",this._boundFunction)}setOptions(t){super.setOptions(t);let 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())}connect(){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})}cleanup(){return this._body.emitter.off("_repositionBezierNodes",this._boundFunction),void 0!==this.via&&(delete this._body.nodes[this.via.id],this.via=void 0,!0)}setupSupportNode(){if(void 0===this.via){const 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()}}positionBezierNode(){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)}_line(t,e,i){this._bezierCurve(t,e,i)}_getViaCoordinates(){return this.via}getViaNode(){return this.via}getPoint(t){let e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:this.via;if(this.from===this.to){const[e,i,n]=this._getCircleData(),o=2*Math.PI*(1-t);return{x:e+n*Math.sin(o),y:i+n-n*(1-Math.cos(o))}}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}}_findBorderPosition(t,e){return this._findBorderPositionBezier(t,e,this.via)}_getDistanceToEdge(t,e,i,n,o,r){return this._getDistanceToBezierEdge(t,e,i,n,o,r,this.via)}}class xW extends wW{_line(t,e,i){this._bezierCurve(t,e,i)}getViaNode(){return this._getViaCoordinates()}_getViaCoordinates(){const t=this.options.smooth.roundness,e=this.options.smooth.type;let i=Math.abs(this.from.x-this.to.x),n=Math.abs(this.from.y-this.to.y);if("discrete"===e||"diagonalCross"===e){let o,r;o=r=i<=n?t*n:t*i,this.from.x>this.to.x&&(o=-o),this.from.y>=this.to.y&&(r=-r);let s=this.from.x+o,a=this.from.y+r;return"discrete"===e&&(i<=n?s=i<t*n?this.from.x:s:a=n<t*i?this.from.y:a),{x:s,y:a}}if("straightCross"===e){let e=(1-t)*i,o=(1-t)*n;return i<=n?(e=0,this.from.y<this.to.y&&(o=-o)):(this.from.x<this.to.x&&(e=-e),o=0),{x:this.to.x+e,y:this.to.y+o}}if("horizontal"===e){let e=(1-t)*i;return this.from.x<this.to.x&&(e=-e),{x:this.to.x+e,y:this.from.y}}if("vertical"===e){let e=(1-t)*n;return this.from.y<this.to.y&&(e=-e),{x:this.from.x,y:this.to.y+e}}if("curvedCW"===e){i=this.to.x-this.from.x,n=this.from.y-this.to.y;const e=Math.sqrt(i*i+n*n),o=Math.PI,r=(Math.atan2(n,i)+(.5*t+.5)*o)%(2*o);return{x:this.from.x+(.5*t+.5)*e*Math.sin(r),y:this.from.y+(.5*t+.5)*e*Math.cos(r)}}if("curvedCCW"===e){i=this.to.x-this.from.x,n=this.from.y-this.to.y;const e=Math.sqrt(i*i+n*n),o=Math.PI,r=(Math.atan2(n,i)+(.5*-t+.5)*o)%(2*o);return{x:this.from.x+(.5*t+.5)*e*Math.sin(r),y:this.from.y+(.5*t+.5)*e*Math.cos(r)}}{let e,o;e=o=i<=n?t*n:t*i,this.from.x>this.to.x&&(e=-e),this.from.y>=this.to.y&&(o=-o);let r=this.from.x+e,s=this.from.y+o;return i<=n?r=this.from.x<=this.to.x?this.to.x<r?this.to.x:r:this.to.x>r?this.to.x:r:s=this.from.y>=this.to.y?this.to.y>s?this.to.y:s:this.to.y<s?this.to.y:s,{x:r,y:s}}}_findBorderPosition(t,e){let i=arguments.length>2&&void 0!==arguments[2]?arguments[2]:{};return this._findBorderPositionBezier(t,e,i.via)}_getDistanceToEdge(t,e,i,n,o,r){let s=arguments.length>6&&void 0!==arguments[6]?arguments[6]:this._getViaCoordinates();return this._getDistanceToBezierEdge(t,e,i,n,o,r,s)}getPoint(t){let e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:this._getViaCoordinates();const 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}}}class EW extends wW{_getDistanceToBezierEdge2(t,e,i,n,o,r,s,a){let h=1e9,d=t,c=e;const l=[0,0,0,0];for(let u=1;u<10;u++){const f=.1*u;l[0]=Math.pow(1-f,3),l[1]=3*f*Math.pow(1-f,2),l[2]=3*Math.pow(f,2)*(1-f),l[3]=Math.pow(f,3);const p=l[0]*t+l[1]*s.x+l[2]*a.x+l[3]*i,g=l[0]*e+l[1]*s.y+l[2]*a.y+l[3]*n;if(u>0){const t=this._getDistanceToLine(d,c,p,g,o,r);h=t<h?t:h}d=p,c=g}return h}}class OW extends EW{_line(t,e,i){const n=i[0],o=i[1];this._bezierCurve(t,e,n,o)}_getViaCoordinates(){const t=this.from.x-this.to.x,e=this.from.y-this.to.y;let i,n,o,r;const s=this.options.smooth.roundness;return(Math.abs(t)>Math.abs(e)||!0===this.options.smooth.forceDirection||"horizontal"===this.options.smooth.forceDirection)&&"vertical"!==this.options.smooth.forceDirection?(n=this.from.y,r=this.to.y,i=this.from.x-s*t,o=this.to.x+s*t):(n=this.from.y-s*e,r=this.to.y+s*e,i=this.from.x,o=this.to.x),[{x:i,y:n},{x:o,y:r}]}getViaNode(){return this._getViaCoordinates()}_findBorderPosition(t,e){return this._findBorderPositionBezier(t,e)}_getDistanceToEdge(t,e,i,n,o,r){let[s,a]=arguments.length>6&&void 0!==arguments[6]?arguments[6]:this._getViaCoordinates();return this._getDistanceToBezierEdge2(t,e,i,n,o,r,s,a)}getPoint(t){let[e,i]=arguments.length>1&&void 0!==arguments[1]?arguments[1]:this._getViaCoordinates();const n=t,o=[Math.pow(1-n,3),3*n*Math.pow(1-n,2),3*Math.pow(n,2)*(1-n),Math.pow(n,3)];return{x:o[0]*this.fromPoint.x+o[1]*e.x+o[2]*i.x+o[3]*this.toPoint.x,y:o[0]*this.fromPoint.y+o[1]*e.y+o[2]*i.y+o[3]*this.toPoint.y}}}class SW extends mW{_line(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)}getViaNode(){}getPoint(t){return{x:(1-t)*this.fromPoint.x+t*this.toPoint.x,y:(1-t)*this.fromPoint.y+t*this.toPoint.y}}_findBorderPosition(t,e){let i=this.to,n=this.from;t.id===this.from.id&&(i=this.from,n=this.to);const 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}}_getDistanceToEdge(t,e,i,n,o,r){return this._getDistanceToLine(t,e,i,n,o,r)}}class CW{constructor(t,e,i,n,o){if(void 0===e)throw new Error("No body provided");this.options=dz(n),this.globalOptions=n,this.defaultOptions=o,this.body=e,this.imagelist=i,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 yH(this.body,this.options,!0),this.setOptions(t)}setOptions(t){if(!t)return;let e=void 0!==t.physics&&this.options.physics!==t.physics||void 0!==t.hidden&&(this.options.hidden||!1)!==(t.hidden||!1)||void 0!==t.from&&this.options.from!==t.from||void 0!==t.to&&this.options.to!==t.to;CW.parseOptions(this.options,t,!0,this.globalOptions),void 0!==t.id&&(this.id=t.id),void 0!==t.from&&(this.fromId=t.from),void 0!==t.to&&(this.toId=t.to),void 0!==t.title&&(this.title=t.title),void 0!==t.value&&(t.value=$R(t.value));const i=[t,this.options,this.defaultOptions];return this.chooser=rH("edge",i),this.updateLabelModule(t),e=this.updateEdgeType()||e,this._setInteractionWidths(),this.connect(),e}static parseOptions(t,e){let 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(XF(["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&&(ZB(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&&(ZB(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"))),aH(e.label)?t.label=e.label:aH(t.label)||(t.label=void 0),cz(t,e,"smooth",n),cz(t,e,"shadow",n),cz(t,e,"background",n),void 0!==e.dashes&&null!==e.dashes?t.dashes=e.dashes:!0===i&&null===e.dashes&&(t.dashes=oM(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),cz(t.scaling,e.scaling,"label",n.scaling)):!0===i&&null===e.scaling&&(t.scaling=oM(n.scaling)),void 0!==e.arrows&&null!==e.arrows)if("string"==typeof e.arrows){const i=e.arrows.toLowerCase();t.arrows.to.enabled=-1!=WP(i).call(i,"to"),t.arrows.middle.enabled=-1!=WP(i).call(i,"middle"),t.arrows.from.enabled=-1!=WP(i).call(i,"from")}else{if("object"!=typeof e.arrows)throw new Error("The arrow newOptions can only be an object or a string. Refer to the documentation. You used:"+yM(e.arrows));cz(t.arrows,e.arrows,"to",n.arrows),cz(t.arrows,e.arrows,"middle",n.arrows),cz(t.arrows,e.arrows,"from",n.arrows)}else!0===i&&null===e.arrows&&(t.arrows=oM(n.arrows));if(void 0!==e.color&&null!==e.color){const r=qF(e.color)?{color:e.color,highlight:e.color,hover:e.color,inherit:!1,opacity:1}:e.color,s=t.color;if(o)KF(s,n.color,!1,i);else for(const t in s)Object.prototype.hasOwnProperty.call(s,t)&&delete s[t];if(qF(s))s.color=s,s.highlight=s,s.hover=s,s.inherit=!1,void 0===r.opacity&&(s.opacity=1);else{let t=!1;void 0!==r.color&&(s.color=r.color,t=!0),void 0!==r.highlight&&(s.highlight=r.highlight,t=!0),void 0!==r.hover&&(s.hover=r.hover,t=!0),void 0!==r.inherit&&(s.inherit=r.inherit),void 0!==r.opacity&&(s.opacity=Math.min(1,Math.max(0,r.opacity))),!0===t?s.inherit=!1:void 0===s.inherit&&(s.inherit="from")}}else!0===i&&null===e.color&&(t.color=dz(n.color));!0===i&&null===e.font&&(t.font=dz(n.font)),Object.prototype.hasOwnProperty.call(e,"selfReferenceSize")&&(console.warn("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)}getFormattingValues(){const 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){const t=this.options.selectionWidth;"function"==typeof t?o.width=t(o.width):"number"==typeof t&&(o.width+=t),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){const t=this.options.hoverWidth;"function"==typeof t?o.width=t(o.width):"number"==typeof t&&(o.width+=t),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}updateLabelModule(t){const e=[t,this.options,this.globalOptions,this.defaultOptions];this.labelModule.update(this.options,e),void 0!==this.labelModule.baseSize&&(this.baseFontSize=this.labelModule.baseSize)}updateEdgeType(){const t=this.options.smooth;let e=!1,i=!0;return void 0!==this.edgeType&&((this.edgeType instanceof _W&&!0===t.enabled&&"dynamic"===t.type||this.edgeType instanceof OW&&!0===t.enabled&&"cubicBezier"===t.type||this.edgeType instanceof xW&&!0===t.enabled&&"dynamic"!==t.type&&"cubicBezier"!==t.type||this.edgeType instanceof SW&&!1===t.type.enabled)&&(i=!1),!0===i&&(e=this.cleanup())),!0===i?!0===t.enabled?"dynamic"===t.type?(e=!0,this.edgeType=new _W(this.options,this.body,this.labelModule)):"cubicBezier"===t.type?this.edgeType=new OW(this.options,this.body,this.labelModule):this.edgeType=new xW(this.options,this.body,this.labelModule):this.edgeType=new SW(this.options,this.body,this.labelModule):this.edgeType.setOptions(this.options),e}connect(){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()}disconnect(){this.from&&(this.from.detachEdge(this),this.from=void 0),this.to&&(this.to.detachEdge(this),this.to=void 0),this.connected=!1}getTitle(){return this.title}isSelected(){return this.selected}getValue(){return this.options.value}setValueRange(t,e,i){if(void 0!==this.options.value){const 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){const t=this.options.scaling.label.max-this.options.scaling.label.min;this.options.font.size=this.options.scaling.label.min+n*t}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()}_setInteractionWidths(){"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}draw(t){const e=this.getFormattingValues();if(e.hidden)return;const i=this.edgeType.getViaNode();this.edgeType.drawLine(t,e,this.selected,this.hover,i),this.drawLabel(t,i)}drawArrows(t){const e=this.getFormattingValues();if(e.hidden)return;const 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)}drawLabel(t,e){if(void 0!==this.options.label){const i=this.from,n=this.to;let o;if(this.labelModule.differentState(this.selected,this.hover)&&this.labelModule.getTextSize(t,this.selected,this.hover),i.id!=n.id){this.labelModule.pointToSelf=!1,o=this.edgeType.getPoint(.5,e),t.save();const i=this._getRotation(t);0!=i.angle&&(t.translate(i.x,i.y),t.rotate(i.angle)),this.labelModule.draw(t,o.x,o.y,this.selected,this.hover),t.restore()}else{this.labelModule.pointToSelf=!0;const e=hH(t,this.options.selfReference.angle,this.options.selfReference.size,i);o=this._pointOnCircle(e.x,e.y,this.options.selfReference.size,this.options.selfReference.angle),this.labelModule.draw(t,o.x,o.y,this.selected,this.hover)}}}getItemsOnPoint(t){const e=[];if(this.labelModule.visible()){const i=this._getRotation();sH(this.labelModule.getSize(),t,i)&&e.push({edgeId:this.id,labelId:0})}const i={left:t.x,top:t.y};return this.isOverlappingWith(i)&&e.push({edgeId:this.id}),e}isOverlappingWith(t){if(this.connected){const e=10,i=this.from.x,n=this.from.y,o=this.to.x,r=this.to.y,s=t.left,a=t.top;return this.edgeType.getDistanceToEdge(i,n,o,r,s,a)<e}return!1}_getRotation(t){const 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);const 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;const o=this.from.y-this.to.y,r=this.from.x-this.to.x;let s=Math.atan2(o,r);return(s<-1&&r<0||s>0&&r<0)&&(s+=Math.PI),n.angle=s,n}_pointOnCircle(t,e,i,n){return{x:t+i*Math.cos(n),y:e-i*Math.sin(n)}}select(){this.selected=!0}unselect(){this.selected=!1}cleanup(){return this.edgeType.cleanup()}remove(){this.cleanup(),this.disconnect(),delete this.body.edges[this.id]}endPointsValid(){return void 0!==this.body.nodes[this.fromId]&&void 0!==this.body.nodes[this.toId]}}class TW{constructor(t,e,i){var n;this.body=t,this.images=e,this.groups=i,this.body.functions.createEdge=LE(n=this.create).call(n,this),this.edgesListeners={add:(t,e)=>{this.add(e.items)},update:(t,e)=>{this.update(e.items)},remove:(t,e)=>{this.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},customScalingFunction:function(t,e,i,n){if(e===t)return.5;{const i=1/(e-t);return Math.max(0,(n-t)*i)}}},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},KF(this.options,this.defaultOptions),this.bindEventListeners()}bindEventListeners(){var t,e,i=this;this.body.emitter.on("_forceDisableDynamicCurves",function(t){let e=!(arguments.length>1&&void 0!==arguments[1])||arguments[1];"dynamic"===t&&(t="continuous");let n=!1;for(const e in i.body.edges)if(Object.prototype.hasOwnProperty.call(i.body.edges,e)){const o=i.body.edges[e],r=i.body.data.edges.get(e);if(null!=r){const e=r.smooth;void 0!==e&&!0===e.enabled&&"dynamic"===e.type&&(void 0===t?o.setOptions({smooth:!1}):o.setOptions({smooth:{type:t}}),n=!0)}}!0===e&&!0===n&&i.body.emitter.emit("_dataChanged")}),this.body.emitter.on("_dataUpdated",()=>{this.reconnectEdges()}),this.body.emitter.on("refreshEdges",LE(t=this.refresh).call(t,this)),this.body.emitter.on("refresh",LE(e=this.refresh).call(e,this)),this.body.emitter.on("destroy",()=>{$F(this.edgesListeners,(t,e)=>{this.body.data.edges&&this.body.data.edges.off(e,t)}),delete this.body.functions.createEdge,delete this.edgesListeners.add,delete this.edgesListeners.update,delete this.edgesListeners.remove,delete this.edgesListeners})}setOptions(t){if(void 0!==t){CW.parseOptions(this.options,t,!0,this.defaultOptions,!0);let e=!1;if(void 0!==t.smooth)for(const t in this.body.edges)Object.prototype.hasOwnProperty.call(this.body.edges,t)&&(e=this.body.edges[t].updateEdgeType()||e);if(void 0!==t.font)for(const t in this.body.edges)Object.prototype.hasOwnProperty.call(this.body.edges,t)&&this.body.edges[t].updateLabelModule();void 0===t.hidden&&void 0===t.physics&&!0!==e||this.body.emitter.emit("_dataChanged")}}setData(t){let e=arguments.length>1&&void 0!==arguments[1]&&arguments[1];const i=this.body.data.edges;if(Bb("id",t))this.body.data.edges=t;else if(nk(t))this.body.data.edges=new Ab,this.body.data.edges.add(t);else{if(t)throw new TypeError("Array or DataSet expected");this.body.data.edges=new Ab}if(i&&$F(this.edgesListeners,(t,e)=>{i.off(e,t)}),this.body.edges={},this.body.data.edges){$F(this.edgesListeners,(t,e)=>{this.body.data.edges.on(e,t)});const t=this.body.data.edges.getIds();this.add(t,!0)}this.body.emitter.emit("_adjustEdgesForHierarchicalLayout"),!1===e&&this.body.emitter.emit("_dataChanged")}add(t){let e=arguments.length>1&&void 0!==arguments[1]&&arguments[1];const i=this.body.edges,n=this.body.data.edges;for(let e=0;e<t.length;e++){const o=t[e],r=i[o];r&&r.disconnect();const s=n.get(o,{showInternalIds:!0});i[o]=this.create(s)}this.body.emitter.emit("_adjustEdgesForHierarchicalLayout"),!1===e&&this.body.emitter.emit("_dataChanged")}update(t){const e=this.body.edges,i=this.body.data.edges;let n=!1;for(let o=0;o<t.length;o++){const 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")}remove(t){let e=!(arguments.length>1&&void 0!==arguments[1])||arguments[1];if(0===t.length)return;const i=this.body.edges;$F(t,t=>{const e=i[t];void 0!==e&&e.remove()}),e&&this.body.emitter.emit("_dataChanged")}refresh(){$F(this.body.edges,(t,e)=>{const i=this.body.data.edges.get(e);void 0!==i&&t.setOptions(i)})}create(t){return new CW(t,this.body,this.images,this.options,this.defaultOptions)}reconnectEdges(){let t;const 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)){const e=i[t];e.from=null,e.to=null,e.connect()}}getConnectedNodes(t){const e=[];if(void 0!==this.body.edges[t]){const i=this.body.edges[t];void 0!==i.fromId&&e.push(i.fromId),void 0!==i.toId&&e.push(i.toId)}return e}_updateState(){this._addMissingEdges(),this._removeInvalidEdges()}_removeInvalidEdges(){const t=[];$F(this.body.edges,(e,i)=>{const n=this.body.nodes[e.toId],o=this.body.nodes[e.fromId];void 0!==n&&!0===n.isCluster||void 0!==o&&!0===o.isCluster||void 0!==n&&void 0!==o||t.push(i)}),this.remove(t,!1)}_addMissingEdges(){const t=this.body.data.edges;if(null==t)return;const e=this.body.edges,i=[];rD(t).call(t,(t,n)=>{void 0===e[n]&&i.push(n)}),this.add(i,!0)}}class kW{constructor(t,e,i){this.body=t,this.physicsBody=e,this.setOptions(i),this._rng=zF("BARNES HUT SOLVER")}setOptions(t){this.options=t,this.thetaInversed=1/this.options.theta,this.overlapAvoidanceFactor=1-Math.max(0,Math.min(1,this.options.avoidOverlap))}solve(){if(0!==this.options.gravitationalConstant&&this.physicsBody.physicsNodeIndices.length>0){let t;const e=this.body.nodes,i=this.physicsBody.physicsNodeIndices,n=i.length,o=this._formBarnesHutTree(e,i);this.barnesHutTree=o;for(let r=0;r<n;r++)t=e[i[r]],t.options.mass>0&&this._getForceContributions(o.root,t)}}_getForceContributions(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)}_getForceContribution(t,e){if(t.childrenCount>0){const 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)}}_calculateForces(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));const 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}_formBarnesHutTree(t,e){let i;const n=e.length;let o=t[e[0]].x,r=t[e[0]].y,s=t[e[0]].x,a=t[e[0]].y;for(let i=1;i<n;i++){const n=t[e[i]],h=n.x,d=n.y;n.options.mass>0&&(h<o&&(o=h),h>s&&(s=h),d<r&&(r=d),d>a&&(a=d))}const h=Math.abs(s-o)-Math.abs(a-r);h>0?(r-=.5*h,a+=.5*h):(o+=.5*h,s-=.5*h);const d=Math.max(1e-5,Math.abs(s-o)),c=.5*d,l=.5*(o+s),u=.5*(r+a),f={root:{centerOfMass:{x:0,y:0},mass:0,range:{minX:l-c,maxX:l+c,minY:u-c,maxY:u+c},size:d,calcSize:1/d,children:{data:null},maxWidth:0,level:0,childrenCount:4}};this._splitBranch(f.root);for(let o=0;o<n;o++)i=t[e[o]],i.options.mass>0&&this._placeInTree(f.root,i);return f}_updateBranchMass(t,e){const 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;const r=Math.max(Math.max(e.height,e.radius),e.width);t.maxWidth=t.maxWidth<r?r:t.maxWidth}_placeInTree(t,e,i){1==i&&void 0!==i||this._updateBranchMass(t,e);const n=t.children.NW.range;let o;o=n.maxX>e.x?n.maxY>e.y?"NW":"SW":n.maxY>e.y?"NE":"SE",this._placeInRegion(t,e,o)}_placeInRegion(t,e,i){const 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)}}_splitBranch(t){let 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)}_insertRegion(t,e){let i,n,o,r;const 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}}_debug(t,e){void 0!==this.barnesHutTree&&(t.lineWidth=1,this._drawBranch(this.barnesHutTree.root,t,e))}_drawBranch(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()}}class DW{constructor(t,e,i){this._rng=zF("REPULSION SOLVER"),this.body=t,this.physicsBody=e,this.setOptions(i)}setOptions(t){this.options=t}solve(){let t,e,i,n,o,r,s,a;const h=this.body.nodes,d=this.physicsBody.physicsNodeIndices,c=this.physicsBody.forces,l=this.options.nodeDistance,u=-2/3/l,f=4/3;for(let p=0;p<d.length-1;p++){s=h[d[p]];for(let g=p+1;g<d.length;g++)a=h[d[g]],t=a.x-s.x,e=a.y-s.y,i=Math.sqrt(t*t+e*e),0===i&&(i=.1*this._rng(),t=i),i<2*l&&(r=i<.5*l?1:u*i+f,r/=i,n=t*r,o=e*r,c[s.id].x-=n,c[s.id].y-=o,c[a.id].x+=n,c[a.id].y+=o)}}}class IW{constructor(t,e,i){this.body=t,this.physicsBody=e,this.setOptions(i)}setOptions(t){this.options=t,this.overlapAvoidanceFactor=Math.max(0,Math.min(1,this.options.avoidOverlap||0))}solve(){const t=this.body.nodes,e=this.physicsBody.physicsNodeIndices,i=this.physicsBody.forces,n=this.options.nodeDistance;for(let o=0;o<e.length-1;o++){const r=t[e[o]];for(let s=o+1;s<e.length;s++){const o=t[e[s]];if(r.level===o.level){const t=n+this.overlapAvoidanceFactor*((r.shape.radius||0)/2+(o.shape.radius||0)/2),e=o.x-r.x,s=o.y-r.y,a=Math.sqrt(e*e+s*s),h=.05;let d;d=a<t?-Math.pow(h*a,2)+Math.pow(h*t,2):0,0!==a&&(d/=a);const c=e*d,l=s*d;i[r.id].x-=c,i[r.id].y-=l,i[o.id].x+=c,i[o.id].y+=l}}}}}class PW{constructor(t,e,i){this.body=t,this.physicsBody=e,this.setOptions(i)}setOptions(t){this.options=t}solve(){let t,e;const i=this.physicsBody.physicsEdgeIndices,n=this.body.edges;let o,r,s;for(let a=0;a<i.length;a++)e=n[i[a]],!0===e.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,o=e.to,r=e.edgeType.via,s=e.from,this._calculateSpringForce(o,r,.5*t),this._calculateSpringForce(r,s,.5*t)):(t=void 0===e.options.length?1.5*this.options.springLength:e.options.length,this._calculateSpringForce(e.from,e.to,t)))}_calculateSpringForce(t,e,i){const 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)}}class MW{constructor(t,e,i){this.body=t,this.physicsBody=e,this.setOptions(i)}setOptions(t){this.options=t}solve(){let t,e,i,n,o,r,s,a;const h=this.body.edges,d=.5,c=this.physicsBody.physicsEdgeIndices,l=this.physicsBody.physicsNodeIndices,u=this.physicsBody.forces;for(let t=0;t<l.length;t++){const e=l[t];u[e].springFx=0,u[e].springFy=0}for(let l=0;l<c.length;l++)e=h[c[l]],!0===e.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=Math.sqrt(i*i+n*n),a=0===a?.01:a,s=this.options.springConstant*(t-a)/a,o=i*s,r=n*s,e.to.level!=e.from.level?(void 0!==u[e.toId]&&(u[e.toId].springFx-=o,u[e.toId].springFy-=r),void 0!==u[e.fromId]&&(u[e.fromId].springFx+=o,u[e.fromId].springFy+=r)):(void 0!==u[e.toId]&&(u[e.toId].x-=d*o,u[e.toId].y-=d*r),void 0!==u[e.fromId]&&(u[e.fromId].x+=d*o,u[e.fromId].y+=d*r)));let f,p;s=1;for(let t=0;t<l.length;t++){const e=l[t];f=Math.min(s,Math.max(-s,u[e].springFx)),p=Math.min(s,Math.max(-s,u[e].springFy)),u[e].x+=f,u[e].y+=p}let g=0,v=0;for(let t=0;t<l.length;t++){const e=l[t];g+=u[e].x,v+=u[e].y}const m=g/l.length,y=v/l.length;for(let t=0;t<l.length;t++){const e=l[t];u[e].x-=m,u[e].y-=y}}}class NW{constructor(t,e,i){this.body=t,this.physicsBody=e,this.setOptions(i)}setOptions(t){this.options=t}solve(){let t,e,i,n;const o=this.body.nodes,r=this.physicsBody.physicsNodeIndices,s=this.physicsBody.forces;for(let a=0;a<r.length;a++){n=o[r[a]],t=-n.x,e=-n.y,i=Math.sqrt(t*t+e*e),this._calculateForces(i,t,e,s,n)}}_calculateForces(t,e,i,n,o){const r=0===t?0:this.options.centralGravity/t;n[o.id].x=e*r,n[o.id].y=i*r}}class FW extends kW{constructor(t,e,i){super(t,e,i),this._rng=zF("FORCE ATLAS 2 BASED REPULSION SOLVER")}_calculateForces(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));const 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}}class zW extends NW{_calculateForces(t,e,i,n,o){if(t>0){const t=o.edges.length+1,r=this.options.centralGravity*t*o.options.mass;n[o.id].x=e*r,n[o.id].y=i*r}}}class AW{constructor(t){this.body=t,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}},ME(this.options,this.defaultOptions),this.timestep=.5,this.layoutFailed=!1,this.bindEventListeners()}bindEventListeners(){this.body.emitter.on("initPhysics",()=>{this.initPhysics()}),this.body.emitter.on("_layoutFailed",()=>{this.layoutFailed=!0}),this.body.emitter.on("resetPhysics",()=>{this.stopSimulation(),this.ready=!1}),this.body.emitter.on("disablePhysics",()=>{this.physicsEnabled=!1,this.stopSimulation()}),this.body.emitter.on("restorePhysics",()=>{this.setOptions(this.options),!0===this.ready&&this.startSimulation()}),this.body.emitter.on("startSimulation",()=>{!0===this.ready&&this.startSimulation()}),this.body.emitter.on("stopSimulation",()=>{this.stopSimulation()}),this.body.emitter.on("destroy",()=>{this.stopSimulation(!1),this.body.emitter.off()}),this.body.emitter.on("_dataChanged",()=>{this.updatePhysicsData()})}setOptions(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,GF(["stabilization"],this.options,t),cz(this.options,t,"stabilization"),void 0===t.enabled&&(this.options.enabled=!0),!1===this.options.enabled&&(this.physicsEnabled=!1,this.stopSimulation());const e=this.options.wind;e&&(("number"!=typeof e.x||BB(e.x))&&(e.x=0),("number"!=typeof e.y||BB(e.y))&&(e.y=0)),this.timestep=this.options.timestep}this.init()}init(){let t;"forceAtlas2Based"===this.options.solver?(t=this.options.forceAtlas2Based,this.nodesSolver=new FW(this.body,this.physicsBody,t),this.edgesSolver=new PW(this.body,this.physicsBody,t),this.gravitySolver=new zW(this.body,this.physicsBody,t)):"repulsion"===this.options.solver?(t=this.options.repulsion,this.nodesSolver=new DW(this.body,this.physicsBody,t),this.edgesSolver=new PW(this.body,this.physicsBody,t),this.gravitySolver=new NW(this.body,this.physicsBody,t)):"hierarchicalRepulsion"===this.options.solver?(t=this.options.hierarchicalRepulsion,this.nodesSolver=new IW(this.body,this.physicsBody,t),this.edgesSolver=new MW(this.body,this.physicsBody,t),this.gravitySolver=new NW(this.body,this.physicsBody,t)):(t=this.options.barnesHut,this.nodesSolver=new kW(this.body,this.physicsBody,t),this.edgesSolver=new PW(this.body,this.physicsBody,t),this.gravitySolver=new NW(this.body,this.physicsBody,t)),this.modelOptions=t}initPhysics(){!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"))}startSimulation(){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=LE(t=this.simulationStep).call(t,this),this.body.emitter.on("initRedraw",this.viewFunction),this.body.emitter.emit("_startRendering"))):this.body.emitter.emit("_redraw")}stopSimulation(){let 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"))}simulationStep(){const t=qk();this.physicsTick();(qk()-t<.4*this.simulationInterval||!0===this.runDoubleSpeed)&&!1===this.stabilized&&(this.physicsTick(),this.runDoubleSpeed=!0),!0===this.stabilized&&this.stopSimulation()}_emitStabilized(){let t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:this.stabilizationIterations;(this.stabilizationIterations>1||!0===this.startedStabilization)&&VM(()=>{this.body.emitter.emit("stabilized",{iterations:t}),this.startedStabilization=!1,this.stabilizationIterations=0},0)}physicsStep(){this.gravitySolver.solve(),this.nodesSolver.solve(),this.edgesSolver.solve(),this.moveNodes()}adjustTimeStep(){!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))}physicsTick(){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++}}updatePhysicsData(){this.physicsBody.forces={},this.physicsBody.physicsNodeIndices=[],this.physicsBody.physicsEdgeIndices=[];const t=this.body.nodes,e=this.body.edges;for(const e in t)Object.prototype.hasOwnProperty.call(t,e)&&!0===t[e].options.physics&&this.physicsBody.physicsNodeIndices.push(t[e].id);for(const t in e)Object.prototype.hasOwnProperty.call(e,t)&&!0===e[t].options.physics&&this.physicsBody.physicsEdgeIndices.push(e[t].id);for(let t=0;t<this.physicsBody.physicsNodeIndices.length;t++){const e=this.physicsBody.physicsNodeIndices[t];this.physicsBody.forces[e]={x:0,y:0},void 0===this.physicsBody.velocities[e]&&(this.physicsBody.velocities[e]={x:0,y:0})}for(const e in this.physicsBody.velocities)void 0===t[e]&&delete this.physicsBody.velocities[e]}revert(){const t=Ck(this.previousStates),e=this.body.nodes,i=this.physicsBody.velocities;this.referenceState={};for(let n=0;n<t.length;n++){const 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]}}_evaluateStepQuality(){let t,e,i;const n=this.body.nodes,o=this.referenceState;for(const r in this.referenceState)if(Object.prototype.hasOwnProperty.call(this.referenceState,r)&&void 0!==n[r]&&(t=n[r].x-o[r].positions.x,e=n[r].y-o[r].positions.y,i=Math.sqrt(Math.pow(t,2)+Math.pow(e,2)),i>.3))return!1;return!0}moveNodes(){const t=this.physicsBody.physicsNodeIndices;let e=0,i=0;for(let n=0;n<t.length;n++){const 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}calculateComponentVelocity(t,e,i){t+=(e-this.modelOptions.damping*t)/i*this.timestep;const n=this.options.maxVelocity||1e9;return Math.abs(t)>n&&(t=t>0?n:-n),t}_performStep(t){const 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);const n=this.physicsBody.velocities[t];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);return Math.sqrt(Math.pow(n.x,2)+Math.pow(n.y,2))}_freezeNodes(){const t=this.body.nodes;for(const e in t)if(Object.prototype.hasOwnProperty.call(t,e)&&t[e].x&&t[e].y){const i=t[e].options.fixed;this.freezeCache[e]={x:i.x,y:i.y},i.x=!0,i.y=!0}}_restoreFrozenNodes(){const t=this.body.nodes;for(const 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={}}stabilize(){let t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:this.options.stabilization.iterations;"number"!=typeof t&&(t=this.options.stabilization.iterations,console.error("The stabilize method needs a numeric amount of iterations. Switching to default: ",t)),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=t,!0===this.options.stabilization.onlyDynamicEdges&&this._freezeNodes(),this.stabilizationIterations=0,VM(()=>this._stabilizationBatch(),0)):this.ready=!0}_startStabilizing(){return!0!==this.startedStabilization&&(this.body.emitter.emit("startStabilizing"),this.startedStabilization=!0,!0)}_stabilizationBatch(){const t=()=>!1===this.stabilized&&this.stabilizationIterations<this.targetIterations,e=()=>{this.body.emitter.emit("stabilizationProgress",{iterations:this.stabilizationIterations,total:this.targetIterations})};this._startStabilizing()&&e();let i=0;for(;t()&&i<this.options.stabilization.updateInterval;)this.physicsTick(),i++;var n;(e(),t())?VM(LE(n=this._stabilizationBatch).call(n,this),0):this._finalizeStabilization()}_finalizeStabilization(){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}_drawForces(t){for(let e=0;e<this.physicsBody.physicsNodeIndices.length;e++){const i=this.physicsBody.physicsNodeIndices[e],n=this.body.nodes[i],o=this.physicsBody.forces[i],r=20,s=.03,a=Math.sqrt(Math.pow(o.x,2)+Math.pow(o.x,2)),h=Math.min(Math.max(5,a),15),d=3*h,c=sz((180-180*Math.min(1,Math.max(0,s*a)))/360,1,1),l={x:n.x+r*o.x,y:n.y+r*o.y};t.lineWidth=h,t.strokeStyle=c,t.beginPath(),t.moveTo(n.x,n.y),t.lineTo(l.x,l.y),t.stroke();const u=Math.atan2(o.y,o.x);t.fillStyle=c,pW.draw(t,{type:"arrow",point:l,angle:u,length:d}),QM(t).call(t)}}}const BW=[];for(let t=0;t<256;++t)BW.push((t+256).toString(16).slice(1));const jW=new Uint8Array(16);function RW(t,e,i){return crypto.randomUUID?crypto.randomUUID():function(t){t=t||{};const e=t.random??t.rng?.()??crypto.getRandomValues(jW);if(e.length<16)throw new Error("Random bytes length must be >= 16");return e[6]=15&e[6]|64,e[8]=63&e[8]|128,function(t,e=0){return(BW[t[e+0]]+BW[t[e+1]]+BW[t[e+2]]+BW[t[e+3]]+"-"+BW[t[e+4]]+BW[t[e+5]]+"-"+BW[t[e+6]]+BW[t[e+7]]+"-"+BW[t[e+8]]+BW[t[e+9]]+"-"+BW[t[e+10]]+BW[t[e+11]]+BW[t[e+12]]+BW[t[e+13]]+BW[t[e+14]]+BW[t[e+15]]).toLowerCase()}(e)}(t)}class LW{static getRange(t){let e,i=arguments.length>1&&void 0!==arguments[1]?arguments[1]:[],n=1e9,o=-1e9,r=1e9,s=-1e9;if(i.length>0)for(let a=0;a<i.length;a++)e=t[i[a]],r>e.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}}static getRangeCore(t){let e,i=arguments.length>1&&void 0!==arguments[1]?arguments[1]:[],n=1e9,o=-1e9,r=1e9,s=-1e9;if(i.length>0)for(let a=0;a<i.length;a++)e=t[i[a]],r>e.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}}static findCenter(t){return{x:.5*(t.maxX+t.minX),y:.5*(t.maxY+t.minY)}}static cloneOptions(t,e){const i={};return void 0===e||"node"===e?(KF(i,t.options,!0),i.x=t.x,i.y=t.y,i.amountOfConnections=t.edges.length):KF(i,t.options,!0),i}}class HW extends WH{constructor(t,e,i,n,o,r){super(t,e,i,n,o,r),this.isCluster=!0,this.containedNodes={},this.containedEdges={}}_openChildCluster(t){const e=this.body.nodes[t];if(void 0===this.containedNodes[t])throw new Error("node with id: "+t+" not in current cluster");if(!e.isCluster)throw new Error("node with id: "+t+" is not a cluster");delete this.containedNodes[t],$F(e.edges,t=>{delete this.containedEdges[t.id]}),$F(e.containedNodes,(t,e)=>{this.containedNodes[e]=t}),e.containedNodes={},$F(e.containedEdges,(t,e)=>{this.containedEdges[e]=t}),e.containedEdges={},$F(e.edges,t=>{$F(this.edges,e=>{var i,n;const o=WP(i=e.clusteringEdgeReplacingIds).call(i,t.id);-1!==o&&($F(t.clusteringEdgeReplacingIds,t=>{e.clusteringEdgeReplacingIds.push(t),this.body.edges[t].edgeReplacedById=e.id}),ND(n=e.clusteringEdgeReplacingIds).call(n,o,1))})}),e.edges=[]}}class WW{constructor(t){this.body=t,this.clusteredNodes={},this.clusteredEdges={},this.options={},this.defaultOptions={},ME(this.options,this.defaultOptions),this.body.emitter.on("_resetData",()=>{this.clusteredNodes={},this.clusteredEdges={}})}clusterByHubsize(t,e){void 0===t?t=this._getHubSize():"object"==typeof t&&(e=this._checkOptions(t),t=this._getHubSize());const i=[];for(let e=0;e<this.body.nodeIndices.length;e++){const n=this.body.nodes[this.body.nodeIndices[e]];n.edges.length>=t&&i.push(n.id)}for(let t=0;t<i.length;t++)this.clusterByConnection(i[t],e,!0);this.body.emitter.emit("_dataChanged")}cluster(){let t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},e=!(arguments.length>1&&void 0!==arguments[1])||arguments[1];if(void 0===t.joinCondition)throw new Error("Cannot call clusterByNodeData without a joinCondition function in the options.");t=this._checkOptions(t);const i={},n={};$F(this.body.nodes,(e,o)=>{e.options&&!0===t.joinCondition(e.options)&&(i[o]=e,$F(e.edges,t=>{void 0===this.clusteredEdges[t.id]&&(n[t.id]=t)}))}),this._cluster(i,n,t,e)}clusterByEdgeCount(t,e){let i=!(arguments.length>2&&void 0!==arguments[2])||arguments[2];e=this._checkOptions(e);const n=[],o={};let r,s,a;for(let i=0;i<this.body.nodeIndices.length;i++){const h={},d={},c=this.body.nodeIndices[i],l=this.body.nodes[c];if(void 0===o[c]){a=0,s=[];for(let t=0;t<l.edges.length;t++)r=l.edges[t],void 0===this.clusteredEdges[r.id]&&(r.toId!==r.fromId&&a++,s.push(r));if(a===t){const t=function(t){if(void 0===e.joinCondition||null===e.joinCondition)return!0;const i=LW.cloneOptions(t);return e.joinCondition(i)};let i=!0;for(let e=0;e<s.length;e++){r=s[e];const n=this._getConnectedId(r,c);if(!t(l)){i=!1;break}d[r.id]=r,h[c]=l,h[n]=this.body.nodes[n],o[c]=!0}if(Ck(h).length>0&&Ck(d).length>0&&!0===i){const t=function(){for(let t=0;t<n.length;++t)for(const e in h)if(void 0!==n[t].nodes[e])return n[t]}();if(void 0!==t){for(const e in h)void 0===t.nodes[e]&&(t.nodes[e]=h[e]);for(const e in d)void 0===t.edges[e]&&(t.edges[e]=d[e])}else n.push({nodes:h,edges:d})}}}}for(let t=0;t<n.length;t++)this._cluster(n[t].nodes,n[t].edges,e,!1);!0===i&&this.body.emitter.emit("_dataChanged")}clusterOutliers(t){let e=!(arguments.length>1&&void 0!==arguments[1])||arguments[1];this.clusterByEdgeCount(1,t,e)}clusterBridges(t){let e=!(arguments.length>1&&void 0!==arguments[1])||arguments[1];this.clusterByEdgeCount(2,t,e)}clusterByConnection(t,e){var i;let 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!");const 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);const r={},s={},a=o.id,h=LW.cloneOptions(o);r[a]=o;for(let t=0;t<o.edges.length;t++){const i=o.edges[t];if(void 0===this.clusteredEdges[i.id]){const t=this._getConnectedId(i,a);if(void 0===this.clusteredNodes[t])if(t!==a)if(void 0===e.joinCondition)s[i.id]=i,r[t]=this.body.nodes[t];else{const n=LW.cloneOptions(this.body.nodes[t]);!0===e.joinCondition(h,n)&&(s[i.id]=i,r[t]=this.body.nodes[t])}else s[i.id]=i}}const d=gk(i=Ck(r)).call(i,function(t){return r[t].id});for(const t in r){if(!Object.prototype.hasOwnProperty.call(r,t))continue;const e=r[t];for(let t=0;t<e.edges.length;t++){const i=e.edges[t];WP(d).call(d,this._getConnectedId(i,e.id))>-1&&(s[i.id]=i)}}this._cluster(r,s,e,n)}_createClusterEdges(t,e,i,n){let o,r,s,a,h,d;const c=Ck(t),l=[];for(let n=0;n<c.length;n++){r=c[n],s=t[r];for(let n=0;n<s.edges.length;n++)o=s.edges[n],void 0===this.clusteredEdges[o.id]&&(o.toId==o.fromId?e[o.id]=o:o.toId==r?(a=i.id,h=o.fromId,d=h):(a=o.toId,h=i.id,d=a),void 0===t[d]&&l.push({edge:o,fromId:h,toId:a}))}const u=[],f=function(t){for(let e=0;e<u.length;e++){const i=u[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};for(let t=0;t<l.length;t++){const e=l[t],i=e.edge;let o=f(e);null===o?(o=this._createClusteredEdge(e.fromId,e.toId,i,n),u.push(o)):o.clusteringEdgeReplacingIds.push(i.id),this.body.edges[i.id].edgeReplacedById=o.id,this._backupEdgeOptions(i),i.setOptions({physics:!1})}}_checkOptions(){let t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};return void 0===t.clusterEdgeProperties&&(t.clusterEdgeProperties={}),void 0===t.clusterNodeProperties&&(t.clusterNodeProperties={}),t}_cluster(t,e,i){let n=!(arguments.length>3&&void 0!==arguments[3])||arguments[3];const o=[];for(const e in t)Object.prototype.hasOwnProperty.call(t,e)&&void 0!==this.clusteredNodes[e]&&o.push(e);for(let e=0;e<o.length;++e)delete t[o[e]];if(0==Ck(t).length)return;if(1==Ck(t).length&&1!=i.clusterNodeProperties.allowSingleNodeCluster)return;let r=KF({},i.clusterNodeProperties);if(void 0!==i.processProperties){const n=[];for(const e in t)if(Object.prototype.hasOwnProperty.call(t,e)){const i=LW.cloneOptions(t[e]);n.push(i)}const o=[];for(const t in e)if(Object.prototype.hasOwnProperty.call(e,t)&&"clusterEdge:"!==t.substr(0,12)){const i=LW.cloneOptions(e[t],"edge");o.push(i)}if(r=i.processProperties(r,n,o),!r)throw new Error("The processProperties function does not return properties!")}void 0===r.id&&(r.id="cluster:"+RW());const s=r.id;let a;void 0===r.label&&(r.label="cluster"),void 0===r.x&&(a=this._getClusterPosition(t),r.x=a.x),void 0===r.y&&(void 0===a&&(a=this._getClusterPosition(t)),r.y=a.y),r.id=s;const h=this.body.functions.createNode(r,HW);h.containedNodes=t,h.containedEdges=e,h.clusterEdgeProperties=i.clusterEdgeProperties,this.body.nodes[r.id]=h,this._clusterEdges(t,e,r,i.clusterEdgeProperties),r.id=void 0,!0===n&&this.body.emitter.emit("_dataChanged")}_backupEdgeOptions(t){void 0===this.clusteredEdges[t.id]&&(this.clusteredEdges[t.id]={physics:t.options.physics})}_restoreEdge(t){const e=this.clusteredEdges[t.id];void 0!==e&&(t.setOptions({physics:e.physics}),delete this.clusteredEdges[t.id])}isCluster(t){return void 0!==this.body.nodes[t]?!0===this.body.nodes[t].isCluster:(console.error("Node does not exist."),!1)}_getClusterPosition(t){const e=Ck(t);let i,n=t[e[0]].x,o=t[e[0]].x,r=t[e[0]].y,s=t[e[0]].y;for(let a=1;a<e.length;a++)i=t[e[a]],n=i.x<n?i.x:n,o=i.x>o?i.x:o,r=i.y<r?i.y:r,s=i.y>s?i.y:s;return{x:.5*(n+o),y:.5*(r+s)}}openCluster(t,e){let i=!(arguments.length>2&&void 0!==arguments[2])||arguments[2];if(void 0===t)throw new Error("No clusterNodeId supplied to openCluster.");const 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.");const o=this.findNode(t),r=WP(o).call(o,t)-1;if(r>=0){const e=o[r];return this.body.nodes[e]._openChildCluster(t),delete this.body.nodes[t],void(!0===i&&this.body.emitter.emit("_dataChanged"))}const s=n.containedNodes,a=n.containedEdges;if(void 0!==e&&void 0!==e.releaseFunction&&"function"==typeof e.releaseFunction){const t={},i={x:n.x,y:n.y};for(const e in s)if(Object.prototype.hasOwnProperty.call(s,e)){const i=this.body.nodes[e];t[e]={x:i.x,y:i.y}}const o=e.releaseFunction(i,t);for(const t in s)if(Object.prototype.hasOwnProperty.call(s,t)){const e=this.body.nodes[t];void 0!==o[t]&&(e.x=void 0===o[t].x?n.x:o[t].x,e.y=void 0===o[t].y?n.y:o[t].y)}}else $F(s,function(t){!1===t.options.fixed.x&&(t.x=n.x),!1===t.options.fixed.y&&(t.y=n.y)});for(const t in s)if(Object.prototype.hasOwnProperty.call(s,t)){const e=this.body.nodes[t];e.vx=n.vx,e.vy=n.vy,e.setOptions({physics:!0}),delete this.clusteredNodes[t]}const h=[];for(let t=0;t<n.edges.length;t++)h.push(n.edges[t]);for(let e=0;e<h.length;e++){const i=h[e],n=this._getConnectedId(i,t),o=this.clusteredNodes[n];for(let t=0;t<i.clusteringEdgeReplacingIds.length;t++){const e=i.clusteringEdgeReplacingIds[t],r=this.body.edges[e];if(void 0!==r)if(void 0!==o){const t=this.body.nodes[o.clusterId];t.containedEdges[r.id]=r,delete a[r.id];let e=r.fromId,i=r.toId;r.toId==n?i=o.clusterId:e=o.clusterId,this._createClusteredEdge(e,i,r,t.clusterEdgeProperties,{hidden:!1,physics:!0})}else this._restoreEdge(r)}i.remove()}for(const t in a)Object.prototype.hasOwnProperty.call(a,t)&&this._restoreEdge(a[t]);delete this.body.nodes[t],!0===i&&this.body.emitter.emit("_dataChanged")}getNodesInCluster(t){const e=[];if(!0===this.isCluster(t)){const i=this.body.nodes[t].containedNodes;for(const t in i)Object.prototype.hasOwnProperty.call(i,t)&&e.push(this.body.nodes[t].id)}return e}findNode(t){const e=[];let i,n=0;for(;void 0!==this.clusteredNodes[t]&&n<100;){if(i=this.body.nodes[t],void 0===i)return[];e.push(i.id),t=this.clusteredNodes[t].clusterId,n++}return i=this.body.nodes[t],void 0===i?[]:(e.push(i.id),ED(e).call(e),e)}updateClusteredNode(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")}updateEdge(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.");const i=this.getClusteredEdges(t);for(let t=0;t<i.length;t++){this.body.edges[i[t]].setOptions(e)}this.body.emitter.emit("_dataChanged")}getClusteredEdges(t){const e=[];let i=0;for(;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 ED(e).call(e),e}getBaseEdge(t){return this.getBaseEdges(t)[0]}getBaseEdges(t){const e=[t],i=[],n=[];let o=0;for(;e.length>0&&o<100;){const t=e.pop();if(void 0===t)continue;const r=this.body.edges[t];if(void 0===r)continue;o++;const s=r.clusteringEdgeReplacingIds;if(void 0===s)n.push(t);else for(let t=0;t<s.length;++t){const n=s[t];-1===WP(e).call(e,s)&&-1===WP(i).call(i,s)&&e.push(n)}i.push(t)}return n}_getConnectedId(t,e){return t.toId!=e?t.toId:(t.fromId,t.fromId)}_getHubSize(){let t=0,e=0,i=0,n=0;for(let o=0;o<this.body.nodeIndices.length;o++){const 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,e/=i;const o=e-Math.pow(t,2),r=Math.sqrt(o);let s=Math.floor(t+2*r);return s>n&&(s=n),s}_createClusteredEdge(t,e,i,n,o){const r=LW.cloneOptions(i,"edge");KF(r,n),r.from=t,r.to=e,r.id="clusterEdge:"+RW(),void 0!==o&&KF(r,o);const s=this.body.functions.createEdge(r);return s.clusteringEdgeReplacingIds=[i.id],s.connect(),this.body.edges[s.id]=s,s}_clusterEdges(t,e,i,n){if(e instanceof CW){const t=e,i={};i[t.id]=t,e=i}if(t instanceof WH){const e=t,i={};i[e.id]=e,t=i}if(null==i)throw new Error("_clusterEdges: parameter clusterNode required");void 0===n&&(n=i.clusterEdgeProperties),this._createClusterEdges(t,e,i,n);for(const t in e)if(Object.prototype.hasOwnProperty.call(e,t)&&void 0!==this.body.edges[t]){const e=this.body.edges[t];this._backupEdgeOptions(e),e.setOptions({physics:!1})}for(const e in t)Object.prototype.hasOwnProperty.call(t,e)&&(this.clusteredNodes[e]={clusterId:i.id,node:this.body.nodes[e]},this.body.nodes[e].setOptions({physics:!1}))}_getClusterNodeForNode(t){if(void 0===t)return;const e=this.clusteredNodes[t];if(void 0===e)return;const i=e.clusterId;return void 0!==i?this.body.nodes[i]:void 0}_filter(t,e){const i=[];return $F(t,t=>{e(t)&&i.push(t)}),i}_updateState(){let t;const e=[],i={},n=t=>{$F(this.body.nodes,e=>{!0===e.isCluster&&t(e)})};for(t in this.clusteredNodes){if(!Object.prototype.hasOwnProperty.call(this.clusteredNodes,t))continue;void 0===this.body.nodes[t]&&e.push(t)}n(function(t){for(let i=0;i<e.length;i++)delete t.containedNodes[e[i]]});for(let t=0;t<e.length;t++)delete this.clusteredNodes[e[t]];$F(this.clusteredEdges,t=>{const e=this.body.edges[t];void 0!==e&&e.endPointsValid()||(i[t]=t)}),n(function(t){$F(t.containedEdges,(t,e)=>{t.endPointsValid()||i[e]||(i[e]=e)})}),$F(this.body.edges,(t,e)=>{let n=!0;const o=t.clusteringEdgeReplacingIds;if(void 0!==o){let t=0;$F(o,e=>{const i=this.body.edges[e];void 0!==i&&i.endPointsValid()&&(t+=1)}),n=t>0}t.endPointsValid()&&n||(i[e]=e)}),n(t=>{$F(i,e=>{delete t.containedEdges[e],$F(t.edges,(n,o)=>{n.id!==e?n.clusteringEdgeReplacingIds=this._filter(n.clusteringEdgeReplacingIds,function(t){return!i[t]}):t.edges[o]=null}),t.edges=this._filter(t.edges,function(t){return null!==t})})}),$F(i,t=>{delete this.clusteredEdges[t]}),$F(i,t=>{delete this.body.edges[t]});$F(Ck(this.body.edges),t=>{const e=this.body.edges[t],i=this._isClusteredNode(e.fromId)||this._isClusteredNode(e.toId);if(i!==this._isClusteredEdge(e.id))if(i){const t=this._getClusterNodeForNode(e.fromId);void 0!==t&&this._clusterEdges(this.body.nodes[e.fromId],e,t);const i=this._getClusterNodeForNode(e.toId);void 0!==i&&this._clusterEdges(this.body.nodes[e.toId],e,i)}else delete this._clusterEdges[t],this._restoreEdge(e)});let o=!1,r=!0;for(;r;){const t=[];n(function(e){const i=Ck(e.containedNodes).length,n=!0===e.options.allowSingleNodeCluster;(n&&i<1||!n&&i<2)&&t.push(e.id)});for(let e=0;e<t.length;++e)this.openCluster(t[e],{},!1);r=t.length>0,o=o||r}o&&this._updateState()}_isClusteredNode(t){return void 0!==this.clusteredNodes[t]}_isClusteredEdge(t){return void 0!==this.clusteredEdges[t]}}class qW{constructor(t,e){this.body=t,this.canvas=e,this.redrawRequested=!1,this.requestAnimationFrameRequestId=void 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},ME(this.options,this.defaultOptions),this.bindEventListeners()}bindEventListeners(){var t;this.body.emitter.on("dragStart",()=>{this.dragging=!0}),this.body.emitter.on("dragEnd",()=>{this.dragging=!1}),this.body.emitter.on("zoom",()=>{this.zooming=!0,window.clearTimeout(this.zoomTimeoutId),this.zoomTimeoutId=VM(()=>{var t;this.zooming=!1,LE(t=this._requestRedraw).call(t,this)()},250)}),this.body.emitter.on("_resizeNodes",()=>{this._resizeNodes()}),this.body.emitter.on("_redraw",()=>{!1===this.renderingActive&&this._redraw()}),this.body.emitter.on("_blockRedraw",()=>{this.allowRedraw=!1}),this.body.emitter.on("_allowRedraw",()=>{this.allowRedraw=!0,this.redrawRequested=!1}),this.body.emitter.on("_requestRedraw",LE(t=this._requestRedraw).call(t,this)),this.body.emitter.on("_startRendering",()=>{this.renderRequests+=1,this.renderingActive=!0,this._startRendering()}),this.body.emitter.on("_stopRendering",()=>{this.renderRequests-=1,this.renderingActive=this.renderRequests>0,this.requestAnimationFrameRequestId=void 0}),this.body.emitter.on("destroy",()=>{this.renderRequests=0,this.allowRedraw=!1,this.renderingActive=!1,window.cancelAnimationFrame(this.requestAnimationFrameRequestId),this.body.emitter.off()})}setOptions(t){if(void 0!==t){XF(["hideEdgesOnDrag","hideEdgesOnZoom","hideNodesOnDrag"],this.options,t)}}_startRendering(){var t;!0===this.renderingActive&&(void 0===this.requestAnimationFrameRequestId&&(this.requestAnimationFrameRequestId=window.requestAnimationFrame(LE(t=this._renderStep).call(t,this),this.simulationInterval)))}_renderStep(){!0===this.renderingActive&&(this.requestAnimationFrameRequestId=void 0,this._startRendering(),this._redraw())}redraw(){this.body.emitter.emit("setSize"),this._redraw()}_requestRedraw(){!0!==this.redrawRequested&&!1===this.renderingActive&&!0===this.allowRedraw&&(this.redrawRequested=!0,window.requestAnimationFrame(()=>{this._redraw(!1)}))}_redraw(){let t=arguments.length>0&&void 0!==arguments[0]&&arguments[0];if(!0===this.allowRedraw){this.body.emitter.emit("initRedraw"),this.redrawRequested=!1;const e={drawExternalLabels:null};0!==this.canvas.frame.canvas.width&&0!==this.canvas.frame.canvas.height||this.canvas.setSize(),this.canvas.setTransform();const 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){const{drawExternalLabels:n}=this._drawNodes(i,t);e.drawExternalLabels=n}!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(),!0===t&&i.clearRect(0,0,n,o)}}_resizeNodes(){this.canvas.setTransform();const 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);const e=this.body.nodes;let i;for(const n in e)Object.prototype.hasOwnProperty.call(e,n)&&(i=e[n],i.resize(t),i.updateBoundingBox(t,i.selected));t.restore()}_drawNodes(t){let e=arguments.length>1&&void 0!==arguments[1]&&arguments[1];const i=this.body.nodes,n=this.body.nodeIndices;let o;const r=[],s=[],a=this.canvas.DOMtoCanvas({x:-20,y:-20}),h=this.canvas.DOMtoCanvas({x:this.canvas.frame.canvas.clientWidth+20,y:this.canvas.frame.canvas.clientHeight+20}),d={top:a.y,left:a.x,bottom:h.y,right:h.x},c=[];for(let a=0;a<n.length;a++)if(o=i[n[a]],o.hover)s.push(n[a]);else if(o.isSelected())r.push(n[a]);else if(!0===e){const e=o.draw(t);null!=e.drawExternalLabel&&c.push(e.drawExternalLabel)}else if(!0===o.isBoundingBoxOverlappingWith(d)){const e=o.draw(t);null!=e.drawExternalLabel&&c.push(e.drawExternalLabel)}else o.updateBoundingBox(t,o.selected);let l;const u=r.length,f=s.length;for(l=0;l<u;l++){o=i[r[l]];const e=o.draw(t);null!=e.drawExternalLabel&&c.push(e.drawExternalLabel)}for(l=0;l<f;l++){o=i[s[l]];const e=o.draw(t);null!=e.drawExternalLabel&&c.push(e.drawExternalLabel)}return{drawExternalLabels:()=>{for(const t of c)t()}}}_drawEdges(t){const e=this.body.edges,i=this.body.edgeIndices;for(let n=0;n<i.length;n++){const o=e[i[n]];!0===o.connected&&o.draw(t)}}_drawArrows(t){const e=this.body.edges,i=this.body.edgeIndices;for(let n=0;n<i.length;n++){const o=e[i[n]];!0===o.connected&&o.drawArrows(t)}}_drawSelectionBox(t){if(this.body.selectionBox.show){t.beginPath();const 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()}}var VW,UW,YW,XW;function GW(){return UW?VW:(UW=1,PM(),VW=d_().setInterval)}var KW=Rb(XW?YW:(XW=1,YW=GW()));function ZW(t,e){e.inputHandler=function(t){t.isFirst&&e(t)},t.on("hammer.input",e.inputHandler)}function QW(t,e){return e.inputHandler=function(t){t.isFinal&&e(t)},t.on("hammer.input",e.inputHandler)}class JW{constructor(t){this.body=t,this.pixelRatio=1,this.cameraState={},this.initialized=!1,this.canvasViewCenter={},this._cleanupCallbacks=[],this.options={},this.defaultOptions={autoResize:!0,height:"100%",width:"100%"},ME(this.options,this.defaultOptions),this.bindEventListeners()}bindEventListeners(){var t;this.body.emitter.once("resize",t=>{0!==t.width&&(this.body.view.translation.x=.5*t.width),0!==t.height&&(this.body.view.translation.y=.5*t.height)}),this.body.emitter.on("setSize",LE(t=this.setSize).call(t,this)),this.body.emitter.on("destroy",()=>{this.hammerFrame.destroy(),this.hammer.destroy(),this._cleanUp()})}setOptions(t){if(void 0!==t){XF(["width","height","autoResize"],this.options,t)}if(this._cleanUp(),!0===this.options.autoResize){var e;if(window.ResizeObserver){const t=new ResizeObserver(()=>{!0===this.setSize()&&this.body.emitter.emit("_requestRedraw")}),{frame:e}=this;t.observe(e),this._cleanupCallbacks.push(()=>{t.unobserve(e)})}else{const t=KW(()=>{!0===this.setSize()&&this.body.emitter.emit("_requestRedraw")},1e3);this._cleanupCallbacks.push(()=>{clearInterval(t)})}const t=LE(e=this._onResize).call(e,this);window.addEventListener("resize",t),this._cleanupCallbacks.push(()=>{window.removeEventListener("resize",t)})}}_cleanUp(){var t,e,i;rD(t=ED(e=ND(i=this._cleanupCallbacks).call(i,0)).call(e)).call(t,t=>{try{t()}catch(t){console.error(t)}})}_onResize(){this.setSize(),this.body.emitter.emit("_redraw")}_getCameraState(){let 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}))}_setCameraState(){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){const t=this.frame.canvas.width/this.pixelRatio/this.cameraState.previousWidth,e=this.frame.canvas.height/this.pixelRatio/this.cameraState.previousHeight;let 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;const 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}}_prepareValue(t){if("number"==typeof t)return t+"px";if("string"==typeof t){if(-1!==WP(t).call(t,"%")||-1!==WP(t).call(t,"px"))return t;if(-1===WP(t).call(t,"%"))return t+"px"}throw new Error("Could not use the value supplied for width or height:"+t)}_create(){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=0,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{const t=document.createElement("DIV");t.style.color="red",t.style.fontWeight="bold",t.style.padding="10px",t.innerText="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()}_bindHammer(){void 0!==this.hammer&&this.hammer.destroy(),this.drag={},this.pinch={},this.hammer=new _z(this.frame.canvas),this.hammer.get("pinch").set({enable:!0}),this.hammer.get("pan").set({threshold:5,direction:_z.DIRECTION_ALL}),ZW(this.hammer,t=>{this.body.eventListeners.onTouch(t)}),this.hammer.on("tap",t=>{this.body.eventListeners.onTap(t)}),this.hammer.on("doubletap",t=>{this.body.eventListeners.onDoubleTap(t)}),this.hammer.on("press",t=>{this.body.eventListeners.onHold(t)}),this.hammer.on("panstart",t=>{this.body.eventListeners.onDragStart(t)}),this.hammer.on("panmove",t=>{this.body.eventListeners.onDrag(t)}),this.hammer.on("panend",t=>{this.body.eventListeners.onDragEnd(t)}),this.hammer.on("pinch",t=>{this.body.eventListeners.onPinch(t)}),this.frame.canvas.addEventListener("wheel",t=>{this.body.eventListeners.onMouseWheel(t)}),this.frame.canvas.addEventListener("mousemove",t=>{this.body.eventListeners.onMouseMove(t)}),this.frame.canvas.addEventListener("contextmenu",t=>{this.body.eventListeners.onContext(t)}),this.hammerFrame=new _z(this.frame),QW(this.hammerFrame,t=>{this.body.eventListeners.onRelease(t)})}setSize(){let 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);let i=!1;const 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{const t=Math.round(this.frame.canvas.clientWidth*this.pixelRatio),e=Math.round(this.frame.canvas.clientHeight*this.pixelRatio);this.frame.canvas.width===t&&this.frame.canvas.height===e||this._getCameraState(r),this.frame.canvas.width!==t&&(this.frame.canvas.width=t,i=!0),this.frame.canvas.height!==e&&(this.frame.canvas.height=e,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}getContext(){return this.frame.canvas.getContext("2d")}_determinePixelRatio(){const t=this.getContext();if(void 0===t)throw new Error("Could not get canvax context");let e=1;"undefined"!=typeof window&&(e=window.devicePixelRatio||1);return e/(t.webkitBackingStorePixelRatio||t.mozBackingStorePixelRatio||t.msBackingStorePixelRatio||t.oBackingStorePixelRatio||t.backingStorePixelRatio||1)}_setPixelRatio(){this.pixelRatio=this._determinePixelRatio()}setTransform(){const 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)}_XconvertDOMtoCanvas(t){return(t-this.body.view.translation.x)/this.body.view.scale}_XconvertCanvasToDOM(t){return t*this.body.view.scale+this.body.view.translation.x}_YconvertDOMtoCanvas(t){return(t-this.body.view.translation.y)/this.body.view.scale}_YconvertCanvasToDOM(t){return t*this.body.view.scale+this.body.view.translation.y}canvasToDOM(t){return{x:this._XconvertCanvasToDOM(t.x),y:this._YconvertCanvasToDOM(t.y)}}DOMtoCanvas(t){return{x:this._XconvertDOMtoCanvas(t.x),y:this._YconvertDOMtoCanvas(t.y)}}}class $W{constructor(t,e){var i,n;this.body=t,this.canvas=e,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",LE(i=this.fit).call(i,this)),this.body.emitter.on("animationFinished",()=>{this.body.emitter.emit("_stopRendering")}),this.body.emitter.on("unlockNode",LE(n=this.releaseNode).call(n,this))}setOptions(){let t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};this.options=t}fit(t){let e=arguments.length>1&&void 0!==arguments[1]&&arguments[1];t=function(t,e){const i=ME({nodes:e,minZoomLevel:Number.MIN_VALUE,maxZoomLevel:1},null!=t?t:{});if(!nk(i.nodes))throw new TypeError("Nodes has to be an array of ids.");if(0===i.nodes.length&&(i.nodes=e),!("number"==typeof i.minZoomLevel&&i.minZoomLevel>0))throw new TypeError("Min zoom level has to be a number higher than zero.");if(!("number"==typeof i.maxZoomLevel&&i.minZoomLevel<=i.maxZoomLevel))throw new TypeError("Max zoom level has to be a number higher than min zoom level.");return i}(t,this.body.nodeIndices);const i=this.canvas.frame.canvas.clientWidth,n=this.canvas.frame.canvas.clientHeight;let o,r;if(0===i||0===n)r=1,o=LW.getRange(this.body.nodes,t.nodes);else if(!0===e){let e=0;for(const t in this.body.nodes)if(Object.prototype.hasOwnProperty.call(this.body.nodes,t)){!0===this.body.nodes[t].predefinedPosition&&(e+=1)}if(e>.5*this.body.nodeIndices.length)return void this.fit(t,!1);o=LW.getRange(this.body.nodes,t.nodes);r=12.662/(this.body.nodeIndices.length+7.4147)+.0964822;r*=Math.min(i/600,n/600)}else{this.body.emitter.emit("_resizeNodes"),o=LW.getRange(this.body.nodes,t.nodes);const e=i/(1.1*Math.abs(o.maxX-o.minX)),s=n/(1.1*Math.abs(o.maxY-o.minY));r=e<=s?e:s}r>t.maxZoomLevel?r=t.maxZoomLevel:r<t.minZoomLevel&&(r=t.minZoomLevel);const s={position:LW.findCenter(o),scale:r,animation:t.animation};this.moveTo(s)}focus(t){let e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};if(void 0!==this.body.nodes[t]){const i={x:this.body.nodes[t].x,y:this.body.nodes[t].y};e.position=i,e.lockedOnNode=t,this.moveTo(e)}else console.error("Node: "+t+" cannot be found.")}moveTo(t){if(void 0!==t){if(null!=t.offset){if(null!=t.offset.x){if(t.offset.x=+t.offset.x,!ZB(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,!ZB(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,!ZB(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,!ZB(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={}}animateView(t){if(void 0===t)return;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;const e=this.canvas.DOMtoCanvas({x:.5*this.canvas.frame.canvas.clientWidth,y:.5*this.canvas.frame.canvas.clientHeight}),i=e.x-t.position.x,n=e.y-t.position.y;var o,r;(this.targetTranslation={x:this.sourceTranslation.x+i*this.targetScale+t.offset.x,y:this.sourceTranslation.y+n*this.targetScale+t.offset.y},0===t.animation.duration)?null!=this.lockedOnNodeId?(this.viewFunction=LE(o=this._lockedRedraw).call(o,this),this.body.emitter.on("initRedraw",this.viewFunction)):(this.body.view.scale=this.targetScale,this.body.view.translation=this.targetTranslation,this.body.emitter.emit("_requestRedraw")):(this.animationSpeed=1/(60*t.animation.duration*.001)||1/60,this.animationEasingFunction=t.animation.easingFunction,this.viewFunction=LE(r=this._transitionRedraw).call(r,this),this.body.emitter.on("initRedraw",this.viewFunction),this.body.emitter.emit("_startRendering"))}_lockedRedraw(){const 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}releaseNode(){void 0!==this.lockedOnNodeId&&void 0!==this.viewFunction&&(this.body.emitter.off("initRedraw",this.viewFunction),this.lockedOnNodeId=void 0,this.lockedOnNodeOffset=void 0)}_transitionRedraw(){let t=arguments.length>0&&void 0!==arguments[0]&&arguments[0];this.easingTime+=this.animationSpeed,this.easingTime=!0===t?1:this.easingTime;const e=lz[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,null!=this.lockedOnNodeId)this.viewFunction=LE(i=this._lockedRedraw).call(i,this),this.body.emitter.on("initRedraw",this.viewFunction);this.body.emitter.emit("animationFinished")}}getScale(){return this.body.view.scale}getViewPosition(){return this.canvas.DOMtoCanvas({x:.5*this.canvas.frame.canvas.clientWidth,y:.5*this.canvas.frame.canvas.clientHeight})}}function tq(t){var e,i=t&&t.preventDefault||!1,n=t&&t.container||window,o={},r={keydown:{},keyup:{}},s={};for(e=97;e<=122;e++)s[String.fromCharCode(e)]={code:e-97+65,shift:!1};for(e=65;e<=90;e++)s[String.fromCharCode(e)]={code:e,shift:!0};for(e=0;e<=9;e++)s[""+e]={code:48+e,shift:!1};for(e=1;e<=12;e++)s["F"+e]={code:111+e,shift:!1};for(e=0;e<=9;e++)s["num"+e]={code:96+e,shift:!1};s["num*"]={code:106,shift:!1},s["num+"]={code:107,shift:!1},s["num-"]={code:109,shift:!1},s["num/"]={code:111,shift:!1},s["num."]={code:110,shift:!1},s.left={code:37,shift:!1},s.up={code:38,shift:!1},s.right={code:39,shift:!1},s.down={code:40,shift:!1},s.space={code:32,shift:!1},s.enter={code:13,shift:!1},s.shift={code:16,shift:void 0},s.esc={code:27,shift:!1},s.backspace={code:8,shift:!1},s.tab={code:9,shift:!1},s.ctrl={code:17,shift:!1},s.alt={code:18,shift:!1},s.delete={code:46,shift:!1},s.pageup={code:33,shift:!1},s.pagedown={code:34,shift:!1},s["="]={code:187,shift:!1},s["-"]={code:189,shift:!1},s["]"]={code:221,shift:!1},s["["]={code:219,shift:!1};var a=function(t){d(t,"keydown")},h=function(t){d(t,"keyup")},d=function(t,e){if(void 0!==r[e][t.keyCode]){for(var n=r[e][t.keyCode],o=0;o<n.length;o++)(void 0===n[o].shift||1==n[o].shift&&1==t.shiftKey||0==n[o].shift&&0==t.shiftKey)&&n[o].fn(t);1==i&&t.preventDefault()}};return o.bind=function(t,e,i){if(void 0===i&&(i="keydown"),void 0===s[t])throw new Error("unsupported key: "+t);void 0===r[i][s[t].code]&&(r[i][s[t].code]=[]),r[i][s[t].code].push({fn:e,shift:s[t].shift})},o.bindAll=function(t,e){for(var i in void 0===e&&(e="keydown"),s)s.hasOwnProperty(i)&&o.bind(i,t,e)},o.getKey=function(t){for(var e in s)if(s.hasOwnProperty(e)){if(1==t.shiftKey&&1==s[e].shift&&t.keyCode==s[e].code)return e;if(0==t.shiftKey&&0==s[e].shift&&t.keyCode==s[e].code)return e;if(t.keyCode==s[e].code&&"shift"==e)return e}return"unknown key, currently not supported"},o.unbind=function(t,e,i){if(void 0===i&&(i="keydown"),void 0===s[t])throw new Error("unsupported key: "+t);if(void 0!==e){var n=[],o=r[i][s[t].code];if(void 0!==o)for(var a=0;a<o.length;a++)o[a].fn==e&&o[a].shift==s[t].shift||n.push(r[i][s[t].code][a]);r[i][s[t].code]=n}else r[i][s[t].code]=[]},o.reset=function(){r={keydown:{},keyup:{}}},o.destroy=function(){r={keydown:{},keyup:{}},n.removeEventListener("keydown",a,!0),n.removeEventListener("keyup",h,!0)},n.addEventListener("keydown",a,!0),n.addEventListener("keyup",h,!0),o}class eq{constructor(t,e){this.body=t,this.canvas=e,this.iconsCreated=!1,this.navigationHammers=[],this.boundFunctions={},this.touchTime=0,this.activated=!1,this.body.emitter.on("activate",()=>{this.activated=!0,this.configureKeyboardBindings()}),this.body.emitter.on("deactivate",()=>{this.activated=!1,this.configureKeyboardBindings()}),this.body.emitter.on("destroy",()=>{void 0!==this.keycharm&&this.keycharm.destroy()}),this.options={}}setOptions(t){void 0!==t&&(this.options=t,this.create())}create(){!0===this.options.navigationButtons?!1===this.iconsCreated&&this.loadNavigationElements():!0===this.iconsCreated&&this.cleanNavigation(),this.configureKeyboardBindings()}cleanNavigation(){if(0!=this.navigationHammers.length){for(let 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}loadNavigationElements(){this.cleanNavigation(),this.navigationDOM={};const t=["up","down","left","right","zoomIn","zoomOut","zoomExtends"],e=["_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(let o=0;o<t.length;o++){this.navigationDOM[t[o]]=document.createElement("div"),this.navigationDOM[t[o]].className="vis-button vis-"+t[o],this.navigationDOM.wrapper.appendChild(this.navigationDOM[t[o]]);const r=new _z(this.navigationDOM[t[o]]);var i,n;if("_fit"===e[o])ZW(r,LE(i=this._fit).call(i,this));else ZW(r,LE(n=this.bindToRedraw).call(n,this,e[o]));this.navigationHammers.push(r)}const o=new _z(this.canvas.frame);QW(o,()=>{this._stopMovement()}),this.navigationHammers.push(o),this.iconsCreated=!0}bindToRedraw(t){var e;void 0===this.boundFunctions[t]&&(this.boundFunctions[t]=LE(e=this[t]).call(e,this),this.body.emitter.on("initRedraw",this.boundFunctions[t]),this.body.emitter.emit("_startRendering"))}unbindFromRedraw(t){void 0!==this.boundFunctions[t]&&(this.body.emitter.off("initRedraw",this.boundFunctions[t]),this.body.emitter.emit("_stopRendering"),delete this.boundFunctions[t])}_fit(){(new Date).valueOf()-this.touchTime>700&&(this.body.emitter.emit("fit",{duration:700}),this.touchTime=(new Date).valueOf())}_stopMovement(){for(const 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={}}_moveUp(){this.body.view.translation.y+=this.options.keyboard.speed.y}_moveDown(){this.body.view.translation.y-=this.options.keyboard.speed.y}_moveLeft(){this.body.view.translation.x+=this.options.keyboard.speed.x}_moveRight(){this.body.view.translation.x-=this.options.keyboard.speed.x}_zoomIn(){const 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})}_zoomOut(){const 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})}configureKeyboardBindings(){var t,e,i,n,o,r,s,a,h,d,c,l,u,f,p,g,v,m,y,b,w,_,x,E;(void 0!==this.keycharm&&this.keycharm.destroy(),!0===this.options.keyboard.enabled)&&(!0===this.options.keyboard.bindToWindow?this.keycharm=tq({container:window,preventDefault:!0}):this.keycharm=tq({container:this.canvas.frame,preventDefault:!0}),this.keycharm.reset(),!0===this.activated&&(LE(t=this.keycharm).call(t,"up",()=>{this.bindToRedraw("_moveUp")},"keydown"),LE(e=this.keycharm).call(e,"down",()=>{this.bindToRedraw("_moveDown")},"keydown"),LE(i=this.keycharm).call(i,"left",()=>{this.bindToRedraw("_moveLeft")},"keydown"),LE(n=this.keycharm).call(n,"right",()=>{this.bindToRedraw("_moveRight")},"keydown"),LE(o=this.keycharm).call(o,"=",()=>{this.bindToRedraw("_zoomIn")},"keydown"),LE(r=this.keycharm).call(r,"num+",()=>{this.bindToRedraw("_zoomIn")},"keydown"),LE(s=this.keycharm).call(s,"num-",()=>{this.bindToRedraw("_zoomOut")},"keydown"),LE(a=this.keycharm).call(a,"-",()=>{this.bindToRedraw("_zoomOut")},"keydown"),LE(h=this.keycharm).call(h,"[",()=>{this.bindToRedraw("_zoomOut")},"keydown"),LE(d=this.keycharm).call(d,"]",()=>{this.bindToRedraw("_zoomIn")},"keydown"),LE(c=this.keycharm).call(c,"pageup",()=>{this.bindToRedraw("_zoomIn")},"keydown"),LE(l=this.keycharm).call(l,"pagedown",()=>{this.bindToRedraw("_zoomOut")},"keydown"),LE(u=this.keycharm).call(u,"up",()=>{this.unbindFromRedraw("_moveUp")},"keyup"),LE(f=this.keycharm).call(f,"down",()=>{this.unbindFromRedraw("_moveDown")},"keyup"),LE(p=this.keycharm).call(p,"left",()=>{this.unbindFromRedraw("_moveLeft")},"keyup"),LE(g=this.keycharm).call(g,"right",()=>{this.unbindFromRedraw("_moveRight")},"keyup"),LE(v=this.keycharm).call(v,"=",()=>{this.unbindFromRedraw("_zoomIn")},"keyup"),LE(m=this.keycharm).call(m,"num+",()=>{this.unbindFromRedraw("_zoomIn")},"keyup"),LE(y=this.keycharm).call(y,"num-",()=>{this.unbindFromRedraw("_zoomOut")},"keyup"),LE(b=this.keycharm).call(b,"-",()=>{this.unbindFromRedraw("_zoomOut")},"keyup"),LE(w=this.keycharm).call(w,"[",()=>{this.unbindFromRedraw("_zoomOut")},"keyup"),LE(_=this.keycharm).call(_,"]",()=>{this.unbindFromRedraw("_zoomIn")},"keyup"),LE(x=this.keycharm).call(x,"pageup",()=>{this.unbindFromRedraw("_zoomIn")},"keyup"),LE(E=this.keycharm).call(E,"pagedown",()=>{this.unbindFromRedraw("_zoomOut")},"keyup")))}}class iq{constructor(t,e,i){var n,o,r,s,a,h,d,c,l,u,f,p,g;this.body=t,this.canvas=e,this.selectionHandler=i,this.navigationHandler=new eq(t,e),this.body.eventListeners.onTap=LE(n=this.onTap).call(n,this),this.body.eventListeners.onTouch=LE(o=this.onTouch).call(o,this),this.body.eventListeners.onDoubleTap=LE(r=this.onDoubleTap).call(r,this),this.body.eventListeners.onHold=LE(s=this.onHold).call(s,this),this.body.eventListeners.onDragStart=LE(a=this.onDragStart).call(a,this),this.body.eventListeners.onDrag=LE(h=this.onDrag).call(h,this),this.body.eventListeners.onDragEnd=LE(d=this.onDragEnd).call(d,this),this.body.eventListeners.onMouseWheel=LE(c=this.onMouseWheel).call(c,this),this.body.eventListeners.onPinch=LE(l=this.onPinch).call(l,this),this.body.eventListeners.onMouseMove=LE(u=this.onMouseMove).call(u,this),this.body.eventListeners.onRelease=LE(f=this.onRelease).call(f,this),this.body.eventListeners.onContext=LE(p=this.onContext).call(p,this),this.touchTime=0,this.drag={},this.pinch={},this.popup=void 0,this.popupObj=void 0,this.popupTimer=void 0,this.body.functions.getPointer=LE(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,autoFocus:!0},navigationButtons:!1,tooltipDelay:300,zoomView:!0,zoomSpeed:1},ME(this.options,this.defaultOptions),this.bindEventListeners()}bindEventListeners(){this.body.emitter.on("destroy",()=>{clearTimeout(this.popupTimer),delete this.body.functions.getPointer})}setOptions(t){if(void 0!==t){GF(["hideEdgesOnDrag","hideEdgesOnZoom","hideNodesOnDrag","keyboard","multiselect","selectable","selectConnectedEdges"],this.options,t),cz(this.options,t,"keyboard"),t.tooltip&&(ME(this.options.tooltip,t.tooltip),t.tooltip.color&&(this.options.tooltip.color=nz(t.tooltip.color)))}this.navigationHandler.setOptions(this.options)}getPointer(t){return{x:t.x-(e=this.canvas.frame.canvas,e.getBoundingClientRect().left),y:t.y-JF(this.canvas.frame.canvas)};var e}onTouch(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())}onTap(t){const e=this.getPointer(t.center),i=this.selectionHandler.options.multiselect&&(t.changedPointers[0].ctrlKey||t.changedPointers[0].metaKey);this.checkSelectionChanges(e,i),this.selectionHandler.commitAndEmit(e,t),this.selectionHandler.generateClickEvent("click",t,e)}onDoubleTap(t){const e=this.getPointer(t.center);this.selectionHandler.generateClickEvent("doubleClick",t,e)}onHold(t){const e=this.getPointer(t.center),i=this.selectionHandler.options.multiselect;this.checkSelectionChanges(e,i),this.selectionHandler.commitAndEmit(e,t),this.selectionHandler.generateClickEvent("click",t,e),this.selectionHandler.generateClickEvent("hold",t,e)}onRelease(t){if((new Date).valueOf()-this.touchTime>10){const e=this.getPointer(t.center);this.selectionHandler.generateClickEvent("release",t,e),this.touchTime=(new Date).valueOf()}}onContext(t){const e=this.getPointer({x:t.clientX,y:t.clientY});this.selectionHandler.generateClickEvent("oncontext",t,e)}checkSelectionChanges(t){!0===(arguments.length>1&&void 0!==arguments[1]&&arguments[1])?this.selectionHandler.selectAdditionalOnPoint(t):this.selectionHandler.selectOnPoint(t)}_determineDifference(t,e){const i=function(t,e){const i=[];for(let n=0;n<t.length;n++){const o=t[n];-1===WP(e).call(e,o)&&i.push(o)}return i};return{nodes:i(t.nodes,e.nodes),edges:i(t.edges,e.edges)}}onDragStart(t){if(this.drag.dragging)return;void 0===this.drag.pointer&&this.onTouch(t);const e=this.selectionHandler.getNodeAt(this.drag.pointer);if(this.drag.dragging=!0,this.drag.selection=[],this.drag.translation=ME({},this.body.view.translation),this.drag.nodeId=void 0,t.srcEvent.shiftKey){this.body.selectionBox.show=!0;const e=this.getPointer(t.center);this.body.selectionBox.position.start={x:this.canvas._XconvertDOMtoCanvas(e.x),y:this.canvas._YconvertDOMtoCanvas(e.y)},this.body.selectionBox.position.end={x:this.canvas._XconvertDOMtoCanvas(e.x),y:this.canvas._YconvertDOMtoCanvas(e.y)}}else if(void 0!==e&&!0===this.options.dragNodes){this.drag.nodeId=e.id,!1===e.isSelected()&&this.selectionHandler.setSelection({nodes:[e.id]}),this.selectionHandler.generateClickEvent("dragStart",t,this.drag.pointer);for(const t of this.selectionHandler.getSelectedNodes()){const e={id:t.id,node:t,x:t.x,y:t.y,xFixed:t.options.fixed.x,yFixed:t.options.fixed.y};t.options.fixed.x=!0,t.options.fixed.y=!0,this.drag.selection.push(e)}}else this.selectionHandler.generateClickEvent("dragStart",t,this.drag.pointer,void 0,!0)}onDrag(t){if(!0===this.drag.pinched)return;this.body.emitter.emit("unlockNode");const e=this.getPointer(t.center),i=this.drag.selection;if(i&&i.length&&!0===this.options.dragNodes){this.selectionHandler.generateClickEvent("dragging",t,e);const n=e.x-this.drag.pointer.x,o=e.y-this.drag.pointer.y;rD(i).call(i,t=>{const e=t.node;!1===t.xFixed&&(e.x=this.canvas._XconvertDOMtoCanvas(this.canvas._XconvertCanvasToDOM(t.x)+n)),!1===t.yFixed&&(e.y=this.canvas._YconvertDOMtoCanvas(this.canvas._YconvertCanvasToDOM(t.y)+o))}),this.body.emitter.emit("startSimulation")}else{if(t.srcEvent.shiftKey){if(this.selectionHandler.generateClickEvent("dragging",t,e,void 0,!0),void 0===this.drag.pointer)return void this.onDragStart(t);this.body.selectionBox.position.end={x:this.canvas._XconvertDOMtoCanvas(e.x),y:this.canvas._YconvertDOMtoCanvas(e.y)},this.body.emitter.emit("_requestRedraw")}if(!0===this.options.dragView&&!t.srcEvent.shiftKey){if(this.selectionHandler.generateClickEvent("dragging",t,e,void 0,!0),void 0===this.drag.pointer)return void this.onDragStart(t);const i=e.x-this.drag.pointer.x,n=e.y-this.drag.pointer.y;this.body.view.translation={x:this.drag.translation.x+i,y:this.drag.translation.y+n},this.body.emitter.emit("_requestRedraw")}}}onDragEnd(t){if(this.drag.dragging=!1,this.body.selectionBox.show){var e;this.body.selectionBox.show=!1;const i=this.body.selectionBox.position,n={minX:Math.min(i.start.x,i.end.x),minY:Math.min(i.start.y,i.end.y),maxX:Math.max(i.start.x,i.end.x),maxY:Math.max(i.start.y,i.end.y)},o=ZI(e=this.body.nodeIndices).call(e,t=>{const e=this.body.nodes[t];return e.x>=n.minX&&e.x<=n.maxX&&e.y>=n.minY&&e.y<=n.maxY});rD(o).call(o,t=>this.selectionHandler.selectObject(this.body.nodes[t]));const r=this.getPointer(t.center);this.selectionHandler.commitAndEmit(r,t),this.selectionHandler.generateClickEvent("dragEnd",t,this.getPointer(t.center),void 0,!0),this.body.emitter.emit("_requestRedraw")}else{const e=this.drag.selection;e&&e.length?(rD(e).call(e,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"))}}onPinch(t){const e=this.getPointer(t.center);this.drag.pinched=!0,void 0===this.pinch.scale&&(this.pinch.scale=1);const i=this.pinch.scale*t.scale;this.zoom(i,e)}zoom(t,e){if(!0===this.options.zoomView){const i=this.body.view.scale;let n;t<1e-5&&(t=1e-5),t>10&&(t=10),void 0!==this.drag&&!0===this.drag.dragging&&(n=this.canvas.DOMtoCanvas(this.drag.pointer));const 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},null!=n){const t=this.canvas.canvasToDOM(n);this.drag.pointer.x=t.x,this.drag.pointer.y=t.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})}}onMouseWheel(t){if(!0===this.options.zoomView){if(0!==t.deltaY){let e=this.body.view.scale;e*=1+(t.deltaY<0?1:-1)*(.1*this.options.zoomSpeed);const i=this.getPointer({x:t.clientX,y:t.clientY});this.zoom(e,i)}t.preventDefault()}}onMouseMove(t){const e=this.getPointer({x:t.clientX,y:t.clientY});let i=!1;void 0!==this.popup&&(!1===this.popup.hidden&&this._checkHidePopup(e),!1===this.popup.hidden&&(i=!0,this.popup.setPosition(e.x+3,e.y-5),this.popup.show())),this.options.keyboard.autoFocus&&!1===this.options.keyboard.bindToWindow&&!0===this.options.keyboard.enabled&&this.canvas.frame.focus(),!1===i&&(void 0!==this.popupTimer&&(clearInterval(this.popupTimer),this.popupTimer=void 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t.y-e.y})}fix(t,e){t.x=this.layout.options.hierarchical.levelSeparation*e,t.options.fixed.x=!0}shift(t,e){this.layout.body.nodes[t].y+=e}}var $U,tY,eY,iY,nY,oY,rY,sY,aY,hY={};function dY(){return eY?tY:(eY=1,function(){if($U)return hY;$U=1;var t=Ux(),e=DS().every;t({target:"Array",proto:!0,forced:!Uk()("every")},{every:function(t){return e(this,t,arguments.length>1?arguments[1]:void 0)}})}(),tY=AE()("Array","every"))}function cY(){if(nY)return iY;nY=1;var t=l_(),e=dY(),i=Array.prototype;return iY=function(n){var o=n.every;return n===i||t(i,n)&&o===i.every?e:o},iY}function lY(){return rY?oY:(rY=1,oY=cY())}var uY=Rb(aY?sY:(aY=1,sY=lY()));function fY(t,e){const i=new AV;return rD(t).call(t,t=>{var e;rD(e=t.edges).call(e,t=>{t.connected&&i.add(t)})}),rD(i).call(i,t=>{const i=t.from.id,n=t.to.id;null==e[i]&&(e[i]=0),(null==e[n]||e[i]>=e[n])&&(e[n]=e[i]+1)}),e}function pY(t,e,i,n){var o;const r=oM(null),s=KU(o=[...uH(n).call(n)]).call(o,(t,e)=>t+1+e.edges.length,0),a=i+"Id",h="to"===i?1:-1;for(const[o,l]of n){if(!n.has(o)||!t(l))continue;r[o]=0;const u=[l];let f,p=0;for(;f=u.pop();){var d,c;if(!n.has(o))continue;const t=r[f.id]+h;if(rD(d=ZI(c=f.edges).call(c,t=>t.connected&&t.to!==t.from&&t[i]!==f&&n.has(t.toId)&&n.has(t.fromId))).call(d,n=>{const o=n[a],s=r[o];(null==s||e(t,s))&&(r[o]=t,u.push(n[i]))}),p>s)return fY(n,r);++p}}return r}class gY{constructor(){this.childrenReference={},this.parentReference={},this.trees={},this.distributionOrdering={},this.levels={},this.distributionIndex={},this.isTree=!1,this.treeIndex=-1}addRelation(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)}checkIfTree(){for(const t in this.parentReference)if(this.parentReference[t].length>1)return void(this.isTree=!1);this.isTree=!0}numTrees(){return this.treeIndex+1}setTreeIndex(t,e){void 0!==e&&void 0===this.trees[t.id]&&(this.trees[t.id]=e,this.treeIndex=Math.max(e,this.treeIndex))}ensureLevel(t){void 0===this.levels[t]&&(this.levels[t]=0)}getMaxLevel(t){const e={},i=t=>{if(void 0!==e[t])return e[t];let n=this.levels[t];if(this.childrenReference[t]){const e=this.childrenReference[t];if(e.length>0)for(let t=0;t<e.length;t++)n=Math.max(n,i(e[t]))}return e[t]=n,n};return i(t)}levelDownstream(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)}setMinLevelToZero(){var t;const e=new mB;let i=0;const n=WU(t=[...new AV(pP(this.levels))]).call(t,(t,e)=>t-e);for(const t of n)e.set(t,i++);for(const t in this.levels)Object.prototype.hasOwnProperty.call(this.levels,t)&&(this.levels[t]=e.get(this.levels[t]))}getTreeSize(t,e){let i=1e9,n=-1e9,o=1e9,r=-1e9;for(const s in this.trees)if(Object.prototype.hasOwnProperty.call(this.trees,s)&&this.trees[s]===e){const e=t[s];i=Math.min(e.x,i),n=Math.max(e.x,n),o=Math.min(e.y,o),r=Math.max(e.y,r)}return{min_x:i,max_x:n,min_y:o,max_y:r}}hasSameParent(t,e){const i=this.parentReference[t.id],n=this.parentReference[e.id];if(void 0===i||void 0===n)return!1;for(let t=0;t<i.length;t++)for(let e=0;e<n.length;e++)if(i[t]==n[e])return!0;return!1}inSameSubNetwork(t,e){return this.trees[t.id]===this.trees[e.id]}getLevels(){return Ck(this.distributionOrdering)}addToOrdering(t,e){void 0===this.distributionOrdering[e]&&(this.distributionOrdering[e]=[]);let i=!1;const n=this.distributionOrdering[e];for(const e in n)if(n[e]===t){i=!0;break}i||(this.distributionOrdering[e].push(t),this.distributionIndex[t.id]=this.distributionOrdering[e].length-1)}}class vY{constructor(t){this.body=t,this._resetRNG(Math.random()+":"+qk()),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"}},ME(this.options,this.defaultOptions),this.bindEventListeners()}bindEventListeners(){this.body.emitter.on("_dataChanged",()=>{this.setupHierarchicalLayout()}),this.body.emitter.on("_dataLoaded",()=>{this.layoutNetwork()}),this.body.emitter.on("_resetHierarchicalLayout",()=>{this.setupHierarchicalLayout()}),this.body.emitter.on("_adjustEdgesForHierarchicalLayout",()=>{if(!0!==this.options.hierarchical.enabled)return;const t=this.direction.curveType();this.body.emitter.emit("_forceDisableDynamicCurves",t,!1)})}setOptions(t,e){if(void 0!==t){const i=this.options.hierarchical,n=i.enabled;if(XF(["randomSeed","improvedLayout","clusterThreshold"],this.options,t),cz(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"),KF(e,this.optionsBackup)}return e}_resetRNG(t){this.initialRandomSeed=t,this._rng=zF(this.initialRandomSeed)}adaptAllOptionsForHierarchicalLayout(t){if(!0===this.options.hierarchical.enabled){const 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"==typeof 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"});let 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{const e=t.edges.smooth;void 0!==e.type&&"dynamic"!==e.type&&(i=e.type),this.optionsBackup.edges={smooth:{enabled:void 0===e.enabled||e.enabled,type:void 0===e.type?"dynamic":e.type,roundness:void 0===e.roundness?.5:e.roundness,forceDirection:void 0!==e.forceDirection&&e.forceDirection}},t.edges.smooth={enabled:void 0===e.enabled||e.enabled,type:i,roundness:void 0===e.roundness?.5:e.roundness,forceDirection:void 0!==e.forceDirection&&e.forceDirection}}this.body.emitter.emit("_forceDisableDynamicCurves",i)}return t}positionInitially(t){if(!0!==this.options.hierarchical.enabled){this._resetRNG(this.initialRandomSeed);const e=t.length+50;for(let i=0;i<t.length;i++){const 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))}}}layoutNetwork(){if(!0!==this.options.hierarchical.enabled&&!0===this.options.improvedLayout){const t=this.body.nodeIndices;let e=0;for(let i=0;i<t.length;i++){!0===this.body.nodes[t[i]].predefinedPosition&&(e+=1)}if(e<.5*t.length){const e=10;let i=0;const n=this.options.clusterThreshold,o={clusterNodeProperties:{shape:"ellipse",label:"",group:"",font:{multi:!1}},clusterEdgeProperties:{label:"",font:{multi:!1},smooth:{enabled:!1}}};if(t.length>n){const r=t.length;for(;t.length>n&&i<=e;){i+=1;const e=t.length;i%3==0?this.body.modules.clustering.clusterBridges(o):this.body.modules.clustering.clusterOutliers(o);if(e==t.length&&i%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*r)})}i>e&&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();const r=70;for(let e=0;e<t.length;e++){const i=this.body.nodes[t[e]];!1===i.predefinedPosition&&(i.x+=(.5-this._rng())*r,i.y+=(.5-this._rng())*r)}this._declusterAll(),this.body.emitter.emit("_repositionBezierNodes")}}}_shiftToCenter(){const t=LW.getRangeCore(this.body.nodes,this.body.nodeIndices),e=LW.findCenter(t);for(let t=0;t<this.body.nodeIndices.length;t++){const i=this.body.nodes[this.body.nodeIndices[t]];i.x-=e.x,i.y-=e.y}}_declusterAll(){let t=!0;for(;!0===t;){t=!1;for(let 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")}}getSeed(){return this.initialRandomSeed}setupHierarchicalLayout(){if(!0===this.options.hierarchical.enabled&&this.body.nodeIndices.length>0){let t,e,i=!1,n=!1;for(e in this.lastNodeOnLevel={},this.hierarchical=new gY,this.body.nodes)Object.prototype.hasOwnProperty.call(this.body.nodes,e)&&(t=this.body.nodes[e],void 0!==t.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){const t=this.options.hierarchical.sortMethod;"hubsize"===t?this._determineLevelsByHubsize():"directed"===t?this._determineLevelsDirected():"custom"===t&&this._determineLevelsCustomCallback()}for(const t in this.body.nodes)Object.prototype.hasOwnProperty.call(this.body.nodes,t)&&this.hierarchical.ensureLevel(t);const t=this._getDistribution();this._generateMap(),this._placeNodesByHierarchy(t),this._condenseHierarchy(),this._shiftToCenter()}}}_condenseHierarchy(){var t=this;let e=!1;const i={},n=(t,e)=>{const i=this.hierarchical.trees;for(const n in i)Object.prototype.hasOwnProperty.call(i,n)&&i[n]===t&&this.direction.shift(n,e)},o=()=>{const t=[];for(let e=0;e<this.hierarchical.numTrees();e++)t.push(this.direction.getTreeSize(e));return t},r=(t,e)=>{if(!e[t.id]&&(e[t.id]=!0,this.hierarchical.childrenReference[t.id])){const i=this.hierarchical.childrenReference[t.id];if(i.length>0)for(let t=0;t<i.length;t++)r(this.body.nodes[i[t]],e)}},s=function(e){let i=arguments.length>1&&void 0!==arguments[1]?arguments[1]:1e9,n=1e9,o=1e9,r=1e9,s=-1e9;for(const a in e)if(Object.prototype.hasOwnProperty.call(e,a)){const h=t.body.nodes[a],d=t.hierarchical.levels[h.id],c=t.direction.getPosition(h),[l,u]=t._getSpaceAroundNode(h,e);n=Math.min(l,n),o=Math.min(u,o),d<=i&&(r=Math.min(c,r),s=Math.max(c,s))}return[r,s,n,o]},a=(t,e)=>{const i=this.hierarchical.getMaxLevel(t.id),n=this.hierarchical.getMaxLevel(e.id);return Math.min(i,n)},h=(t,e,i)=>{const n=this.hierarchical;for(let o=0;o<e.length;o++){const r=e[o],s=n.distributionOrdering[r];if(s.length>1)for(let e=0;e<s.length-1;e++){const o=s[e],r=s[e+1];n.hasSameParent(o,r)&&n.inSameSubNetwork(o,r)&&t(o,r,i)}}},d=function(i,n){let o=arguments.length>2&&void 0!==arguments[2]&&arguments[2];const h=t.direction.getPosition(i),d=t.direction.getPosition(n),c=Math.abs(d-h),l=t.options.hierarchical.nodeSpacing;if(c>l){const h={},d={};r(i,h),r(n,d);const c=a(i,n),u=s(h,c),f=s(d,c),p=u[1],g=f[0],v=f[2];if(Math.abs(p-g)>l){let i=p-g+l;i<-v+l&&(i=-v+l),i<0&&(t._shiftBlock(n.id,i),e=!0,!0===o&&t._centerParent(n))}}},c=(t,n)=>{const o=n.id,a=n.edges,h=this.hierarchical.levels[n.id],d=this.options.hierarchical.levelSeparation*this.options.hierarchical.levelSeparation,c={},l=[];for(let t=0;t<a.length;t++){const e=a[t];if(e.toId!=e.fromId){const i=e.toId==o?e.from:e.to;c[a[t].id]=i,this.hierarchical.levels[i.id]<h&&l.push(e)}}const u=(t,e)=>{let i=0;for(let n=0;n<e.length;n++)if(void 0!==c[e[n].id]){const o=this.direction.getPosition(c[e[n].id])-t;i+=o/Math.sqrt(o*o+d)}return i},f=(t,e)=>{let i=0;for(let n=0;n<e.length;n++)if(void 0!==c[e[n].id]){const o=this.direction.getPosition(c[e[n].id])-t;i-=d*Math.pow(o*o+d,-1.5)}return i},p=(t,e)=>{let i=this.direction.getPosition(n);const o={};for(let n=0;n<t;n++){const t=u(i,e),r=f(i,e),s=40;if(i-=Math.max(-s,Math.min(s,Math.round(t/r))),void 0!==o[i])break;o[i]=n}return i};let g=p(t,l);(t=>{const o=this.direction.getPosition(n);if(void 0===i[n.id]){const t={};r(n,t),i[n.id]=t}const a=s(i[n.id]),h=a[2],d=a[3],c=t-o;let l=0;c>0?l=Math.min(c,d-this.options.hierarchical.nodeSpacing):c<0&&(l=-Math.min(-c,h-this.options.hierarchical.nodeSpacing)),0!=l&&(this._shiftBlock(n.id,l),e=!0)})(g),g=p(t,a),(t=>{const i=this.direction.getPosition(n),[o,r]=this._getSpaceAroundNode(n),s=t-i;let a=i;s>0?a=Math.min(i+(r-this.options.hierarchical.nodeSpacing),t):s<0&&(a=Math.max(i-(o-this.options.hierarchical.nodeSpacing),t)),a!==i&&(this.direction.setPosition(n,a),e=!0)})(g)},l=t=>{let i=this.hierarchical.getLevels();i=ED(i).call(i);for(let n=0;n<t;n++){e=!1;for(let t=0;t<i.length;t++){const e=i[t],n=this.hierarchical.distributionOrdering[e];for(let t=0;t<n.length;t++)c(1e3,n[t])}if(!0!==e)break}},u=t=>{let i=this.hierarchical.getLevels();i=ED(i).call(i);for(let n=0;n<t&&(e=!1,h(d,i,!0),!0===e);n++);},f=()=>{for(const t in this.body.nodes)Object.prototype.hasOwnProperty.call(this.body.nodes,t)&&this._centerParent(this.body.nodes[t])},p=()=>{let t=this.hierarchical.getLevels();t=ED(t).call(t);for(let e=0;e<t.length;e++){const i=t[e],n=this.hierarchical.distributionOrdering[i];for(let t=0;t<n.length;t++)this._centerParent(n[t])}};!0===this.options.hierarchical.blockShifting&&(u(5),f()),!0===this.options.hierarchical.edgeMinimization&&l(20),!0===this.options.hierarchical.parentCentralization&&p(),(()=>{const t=o();let e=0;for(let i=0;i<t.length-1;i++){e+=t[i].max-t[i+1].min+this.options.hierarchical.treeSpacing,n(i+1,e)}})()}_getSpaceAroundNode(t,e){let i=!0;void 0===e&&(i=!1);const n=this.hierarchical.levels[t.id];if(void 0!==n){const o=this.hierarchical.distributionIndex[t.id],r=this.direction.getPosition(t),s=this.hierarchical.distributionOrdering[n];let a=1e9,h=1e9;if(0!==o){const t=s[o-1];if(!0===i&&void 0===e[t.id]||!1===i){a=r-this.direction.getPosition(t)}}if(o!=s.length-1){const t=s[o+1];if(!0===i&&void 0===e[t.id]||!1===i){const e=this.direction.getPosition(t);h=Math.min(h,e-r)}}return[a,h]}return[0,0]}_centerParent(t){if(this.hierarchical.parentReference[t.id]){const e=this.hierarchical.parentReference[t.id];for(let t=0;t<e.length;t++){const i=e[t],n=this.body.nodes[i],o=this.hierarchical.childrenReference[i];if(void 0!==o){const t=this._getCenterPosition(o),e=this.direction.getPosition(n),[i,r]=this._getSpaceAroundNode(n),s=e-t;(s<0&&Math.abs(s)<r-this.options.hierarchical.nodeSpacing||s>0&&Math.abs(s)<i-this.options.hierarchical.nodeSpacing)&&this.direction.setPosition(n,t)}}}}_placeNodesByHierarchy(t){this.positionedNodes={};for(const i in t)if(Object.prototype.hasOwnProperty.call(t,i)){var e;let n=Ck(t[i]);n=this._indexArrayToNodes(n),WU(e=this.direction).call(e,n);let o=0;for(let t=0;t<n.length;t++){const e=n[t];if(void 0===this.positionedNodes[e.id]){const r=this.options.hierarchical.nodeSpacing;let s=r*o;o>0&&(s=this.direction.getPosition(n[t-1])+r),this.direction.setPosition(e,s,i),this._validatePositionAndContinue(e,i,s),o++}}}}_placeBranchNodes(t,e){var i;const n=this.hierarchical.childrenReference[t];if(void 0===n)return;const o=[];for(let t=0;t<n.length;t++)o.push(this.body.nodes[n[t]]);WU(i=this.direction).call(i,o);for(let i=0;i<o.length;i++){const n=o[i],r=this.hierarchical.levels[n.id];if(!(r>e&&void 0===this.positionedNodes[n.id]))return;{const e=this.options.hierarchical.nodeSpacing;let s;s=0===i?this.direction.getPosition(this.body.nodes[t]):this.direction.getPosition(o[i-1])+e,this.direction.setPosition(n,s,r),this._validatePositionAndContinue(n,r,s)}}const r=this._getCenterPosition(o);this.direction.setPosition(this.body.nodes[t],r,e)}_validatePositionAndContinue(t,e,i){if(this.hierarchical.isTree){if(void 0!==this.lastNodeOnLevel[e]){const n=this.direction.getPosition(this.body.nodes[this.lastNodeOnLevel[e]]);if(i-n<this.options.hierarchical.nodeSpacing){const 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)}}_indexArrayToNodes(t){const e=[];for(let i=0;i<t.length;i++)e.push(this.body.nodes[t[i]]);return e}_getDistribution(){const t={};let e,i;for(e in this.body.nodes)if(Object.prototype.hasOwnProperty.call(this.body.nodes,e)){i=this.body.nodes[e];const n=void 0===this.hierarchical.levels[e]?0:this.hierarchical.levels[e];this.direction.fix(i,n),void 0===t[n]&&(t[n]={}),t[n][e]=i}return t}_getActiveEdges(t){const e=[];return $F(t.edges,t=>{var i;-1!==WP(i=this.body.edgeIndices).call(i,t.id)&&e.push(t)}),e}_getHubSizes(){const t={};$F(this.body.nodeIndices,e=>{const i=this.body.nodes[e],n=this._getActiveEdges(i).length;t[n]=!0});const e=[];return $F(t,t=>{e.push(Number(t))}),WU(e).call(e,function(t,e){return e-t}),e}_determineLevelsByHubsize(){const t=(t,e)=>{this.hierarchical.levelDownstream(t,e)},e=this._getHubSizes();for(let i=0;i<e.length;++i){const n=e[i];if(0===n)break;$F(this.body.nodeIndices,e=>{const i=this.body.nodes[e];n===this._getActiveEdges(i).length&&this._crawlNetwork(t,e)})}}_determineLevelsCustomCallback(){this._crawlNetwork((t,e,i)=>{let n=this.hierarchical.levels[t.id];void 0===n&&(n=this.hierarchical.levels[t.id]=1e5);const o=(LW.cloneOptions(t,"node"),LW.cloneOptions(e,"node"),void LW.cloneOptions(i,"edge"));this.hierarchical.levels[e.id]=n+o}),this.hierarchical.setMinLevelToZero()}_determineLevelsDirected(){var t;const e=KU(t=this.body.nodeIndices).call(t,(t,e)=>(t.set(e,this.body.nodes[e]),t),new mB);"roots"===this.options.hierarchical.shakeTowards?this.hierarchical.levels=function(t){return pY(e=>{var i,n;return uY(i=ZI(n=e.edges).call(n,e=>t.has(e.toId))).call(i,t=>t.from===e)},(t,e)=>e<t,"to",t)}(e):this.hierarchical.levels=function(t){return pY(e=>{var i,n;return uY(i=ZI(n=e.edges).call(n,e=>t.has(e.toId))).call(i,t=>t.to===e)},(t,e)=>e>t,"from",t)}(e),this.hierarchical.setMinLevelToZero()}_generateMap(){this._crawlNetwork((t,e)=>{this.hierarchical.levels[e.id]>this.hierarchical.levels[t.id]&&this.hierarchical.addRelation(t.id,e.id)}),this.hierarchical.checkIfTree()}_crawlNetwork(){let t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:function(){},e=arguments.length>1?arguments[1]:void 0;const i={},n=(e,o)=>{if(void 0===i[e.id]){let r;this.hierarchical.setTreeIndex(e,o),i[e.id]=!0;const s=this._getActiveEdges(e);for(let i=0;i<s.length;i++){const a=s[i];!0===a.connected&&(r=a.toId==e.id?a.from:a.to,e.id!=r.id&&(t(e,r,a),n(r,o)))}}};if(void 0===e){let t=0;for(let e=0;e<this.body.nodeIndices.length;e++){const o=this.body.nodeIndices[e];if(void 0===i[o]){const e=this.body.nodes[o];n(e,t),t+=1}}}else{const t=this.body.nodes[e];if(void 0===t)return void console.error("Node not found:",e);n(t)}}_shiftBlock(t,e){const i={},n=t=>{if(i[t])return;i[t]=!0,this.direction.shift(t,e);const o=this.hierarchical.childrenReference[t];if(void 0!==o)for(let t=0;t<o.length;t++)n(o[t])};n(t)}_findCommonParent(t,e){const i={},n=(t,e)=>{const i=this.hierarchical.parentReference[e];if(void 0!==i)for(let e=0;e<i.length;e++){const o=i[e];t[o]=!0,n(t,o)}},o=(t,e)=>{const i=this.hierarchical.parentReference[e];if(void 0!==i)for(let n=0;n<i.length;n++){const r=i[n];if(void 0!==t[r])return{foundParent:r,withChild:e};const s=o(t,r);if(null!==s.foundParent)return s}return{foundParent:null,withChild:e}};return n(i,t),o(i,e)}setDirectionStrategy(){const t="UD"===this.options.hierarchical.direction||"DU"===this.options.hierarchical.direction;this.direction=t?new QU(this):new JU(this)}_getCenterPosition(t){let e=1e9,i=-1e9;for(let n=0;n<t.length;n++){let o;if(void 0!==t[n].id)o=t[n];else{const e=t[n];o=this.body.nodes[e]}const r=this.direction.getPosition(o);e=Math.min(e,r),i=Math.max(i,r)}return.5*(e+i)}}class mY{constructor(t,e,i,n){var o,r;this.body=t,this.canvas=e,this.selectionHandler=i,this.interactionHandler=n,this.editMode=!1,this.manipulationDiv=void 0,this.editModeDiv=void 0,this.closeDiv=void 0,this._domEventListenerCleanupQueue=[],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}},ME(this.options,this.defaultOptions),this.body.emitter.on("destroy",()=>{this._clean()}),this.body.emitter.on("_dataChanged",LE(o=this._restore).call(o,this)),this.body.emitter.on("_resetData",LE(r=this._restore).call(r,this))}_restore(){!1!==this.inMode&&(!0===this.options.initiallyActive?this.enableEditMode():this.disableEditMode())}setOptions(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,KF(this.options,t)),!0===this.options.initiallyActive&&(this.editMode=!0),this._setup())}toggleEditMode(){!0===this.editMode?this.disableEditMode():this.enableEditMode()}enableEditMode(){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())}disableEditMode(){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())}showManipulatorToolbar(){if(this._clean(),this.manipulationDOM={},!0===this.guiEnabled){var t,e;this.editMode=!0,this.manipulationDiv.style.display="block",this.closeDiv.style.display="block";const i=this.selectionHandler.getSelectedNodeCount(),n=this.selectionHandler.getSelectedEdgeCount(),o=i+n,r=this.options.locales[this.options.locale];let 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._bindElementEvents(this.closeDiv,LE(t=this.toggleEditMode).call(t,this)),this._temporaryBindEvent("select",LE(e=this.showManipulatorToolbar).call(e,this))}this.body.emitter.emit("_redraw")}addNodeMode(){var t;if(!0!==this.editMode&&this.enableEditMode(),this._clean(),this.inMode="addNode",!0===this.guiEnabled){var e;const t=this.options.locales[this.options.locale];this.manipulationDOM={},this._createBackButton(t),this._createSeperator(),this._createDescription(t.addDescription||this.options.locales.en.addDescription),this._bindElementEvents(this.closeDiv,LE(e=this.toggleEditMode).call(e,this))}this._temporaryBindEvent("click",LE(t=this._performAddNode).call(t,this))}editNode(){!0!==this.editMode&&this.enableEditMode(),this._clean();const t=this.selectionHandler.getSelectedNodes()[0];if(void 0!==t){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!==t.isCluster){const e=KF({},t.options,!1);if(e.x=t.x,e.y=t.y,2!==this.options.editNode.length)throw new Error("The function for edit does not support two arguments (data, callback)");this.options.editNode(e,t=>{null!=t&&"editNode"===this.inMode&&this.body.data.nodes.getDataSet().update(t),this.showManipulatorToolbar()})}else alert(this.options.locales[this.options.locale].editClusterError||this.options.locales.en.editClusterError)}else this.showManipulatorToolbar()}addEdgeMode(){var t,e,i,n,o;if(!0!==this.editMode&&this.enableEditMode(),this._clean(),this.inMode="addEdge",!0===this.guiEnabled){var r;const t=this.options.locales[this.options.locale];this.manipulationDOM={},this._createBackButton(t),this._createSeperator(),this._createDescription(t.edgeDescription||this.options.locales.en.edgeDescription),this._bindElementEvents(this.closeDiv,LE(r=this.toggleEditMode).call(r,this))}this._temporaryBindUI("onTouch",LE(t=this._handleConnect).call(t,this)),this._temporaryBindUI("onDragEnd",LE(e=this._finishConnect).call(e,this)),this._temporaryBindUI("onDrag",LE(i=this._dragControlNode).call(i,this)),this._temporaryBindUI("onRelease",LE(n=this._finishConnect).call(n,this)),this._temporaryBindUI("onDragStart",LE(o=this._dragStartEdge).call(o,this)),this._temporaryBindUI("onHold",()=>{})}editEdgeMode(){if(!0!==this.editMode&&this.enableEditMode(),this._clean(),this.inMode="editEdge","object"==typeof this.options.editEdge&&"function"==typeof this.options.editEdge.editWithoutDrag&&(this.edgeBeingEditedId=this.selectionHandler.getSelectedEdgeIds()[0],void 0!==this.edgeBeingEditedId)){const t=this.body.edges[this.edgeBeingEditedId];return void this._performEditEdge(t.from.id,t.to.id)}if(!0===this.guiEnabled){var t;const e=this.options.locales[this.options.locale];this.manipulationDOM={},this._createBackButton(e),this._createSeperator(),this._createDescription(e.editEdgeDescription||this.options.locales.en.editEdgeDescription),this._bindElementEvents(this.closeDiv,LE(t=this.toggleEditMode).call(t,this))}if(this.edgeBeingEditedId=this.selectionHandler.getSelectedEdgeIds()[0],void 0!==this.edgeBeingEditedId){var e,i,n,o;const t=this.body.edges[this.edgeBeingEditedId],r=this._getNewTargetNode(t.from.x,t.from.y),s=this._getNewTargetNode(t.to.x,t.to.y);this.temporaryIds.nodes.push(r.id),this.temporaryIds.nodes.push(s.id),this.body.nodes[r.id]=r,this.body.nodeIndices.push(r.id),this.body.nodes[s.id]=s,this.body.nodeIndices.push(s.id),this._temporaryBindUI("onTouch",LE(e=this._controlNodeTouch).call(e,this)),this._temporaryBindUI("onTap",()=>{}),this._temporaryBindUI("onHold",()=>{}),this._temporaryBindUI("onDragStart",LE(i=this._controlNodeDragStart).call(i,this)),this._temporaryBindUI("onDrag",LE(n=this._controlNodeDrag).call(n,this)),this._temporaryBindUI("onDragEnd",LE(o=this._controlNodeDragEnd).call(o,this)),this._temporaryBindUI("onMouseMove",()=>{}),this._temporaryBindEvent("beforeDrawing",e=>{const i=t.edgeType.findBorderPositions(e);!1===r.selected&&(r.x=i.from.x,r.y=i.from.y),!1===s.selected&&(s.x=i.to.x,s.y=i.to.y)}),this.body.emitter.emit("_redraw")}else this.showManipulatorToolbar()}deleteSelected(){!0!==this.editMode&&this.enableEditMode(),this._clean(),this.inMode="delete";const t=this.selectionHandler.getSelectedNodeIds(),e=this.selectionHandler.getSelectedEdgeIds();let i;if(t.length>0){for(let e=0;e<t.length;e++)if(!0===this.body.nodes[t[e]].isCluster)return void alert(this.options.locales[this.options.locale].deleteClusterError||this.options.locales.en.deleteClusterError);"function"==typeof this.options.deleteNode&&(i=this.options.deleteNode)}else e.length>0&&"function"==typeof this.options.deleteEdge&&(i=this.options.deleteEdge);if("function"==typeof i){const n={nodes:t,edges:e};if(2!==i.length)throw new Error("The function for delete does not support two arguments (data, callback)");i(n,t=>{null!=t&&"delete"===this.inMode?(this.body.data.edges.getDataSet().remove(t.edges),this.body.data.nodes.getDataSet().remove(t.nodes),this.body.emitter.emit("startSimulation"),this.showManipulatorToolbar()):(this.body.emitter.emit("startSimulation"),this.showManipulatorToolbar())})}else this.body.data.edges.getDataSet().remove(e),this.body.data.nodes.getDataSet().remove(t),this.body.emitter.emit("startSimulation"),this.showManipulatorToolbar()}_setup(){!0===this.options.enabled?(this.guiEnabled=!0,this._createWrappers(),!1===this.editMode?this._createEditButton():this.showManipulatorToolbar()):(this._removeManipulationDOM(),this.guiEnabled=!1)}_createWrappers(){var t,e;(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("button"),this.closeDiv.className="vis-close",this.closeDiv.setAttribute("aria-label",null!==(t=null===(e=this.options.locales[this.options.locale])||void 0===e?void 0:e.close)&&void 0!==t?t:this.options.locales.en.close),this.closeDiv.style.display=this.manipulationDiv.style.display,this.canvas.frame.appendChild(this.closeDiv))}_getNewTargetNode(t,e){const i=KF({},this.options.controlNodeStyle);i.id="targetNode"+RW(),i.hidden=!1,i.physics=!1,i.x=t,i.y=e;const n=this.body.functions.createNode(i);return n.shape.boundingBox={left:t,right:t,top:e,bottom:e},n}_createEditButton(){var t;this._clean(),this.manipulationDOM={},WF(this.editModeDiv);const e=this.options.locales[this.options.locale],i=this._createButton("editMode","vis-edit vis-edit-mode",e.edit||this.options.locales.en.edit);this.editModeDiv.appendChild(i),this._bindElementEvents(i,LE(t=this.toggleEditMode).call(t,this))}_clean(){this.inMode=!1,!0===this.guiEnabled&&(WF(this.editModeDiv),WF(this.manipulationDiv),this._cleanupDOMEventListeners()),this._cleanupTemporaryNodesAndEdges(),this._unbindTemporaryUIs(),this._unbindTemporaryEvents(),this.body.emitter.emit("restorePhysics")}_cleanupDOMEventListeners(){for(const e of ND(t=this._domEventListenerCleanupQueue).call(t,0)){var t;e()}}_removeManipulationDOM(){this._clean(),WF(this.manipulationDiv),WF(this.editModeDiv),WF(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}_createSeperator(){let 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])}_createAddNodeButton(t){var e;const i=this._createButton("addNode","vis-add",t.addNode||this.options.locales.en.addNode);this.manipulationDiv.appendChild(i),this._bindElementEvents(i,LE(e=this.addNodeMode).call(e,this))}_createAddEdgeButton(t){var e;const i=this._createButton("addEdge","vis-connect",t.addEdge||this.options.locales.en.addEdge);this.manipulationDiv.appendChild(i),this._bindElementEvents(i,LE(e=this.addEdgeMode).call(e,this))}_createEditNodeButton(t){var e;const i=this._createButton("editNode","vis-edit",t.editNode||this.options.locales.en.editNode);this.manipulationDiv.appendChild(i),this._bindElementEvents(i,LE(e=this.editNode).call(e,this))}_createEditEdgeButton(t){var e;const i=this._createButton("editEdge","vis-edit",t.editEdge||this.options.locales.en.editEdge);this.manipulationDiv.appendChild(i),this._bindElementEvents(i,LE(e=this.editEdgeMode).call(e,this))}_createDeleteButton(t){var e;let i;i=this.options.rtl?"vis-delete-rtl":"vis-delete";const n=this._createButton("delete",i,t.del||this.options.locales.en.del);this.manipulationDiv.appendChild(n),this._bindElementEvents(n,LE(e=this.deleteSelected).call(e,this))}_createBackButton(t){var e;const i=this._createButton("back","vis-back",t.back||this.options.locales.en.back);this.manipulationDiv.appendChild(i),this._bindElementEvents(i,LE(e=this.showManipulatorToolbar).call(e,this))}_createButton(t,e,i){let n=arguments.length>3&&void 0!==arguments[3]?arguments[3]:"vis-label";return this.manipulationDOM[t+"Div"]=document.createElement("button"),this.manipulationDOM[t+"Div"].className="vis-button "+e,this.manipulationDOM[t+"Label"]=document.createElement("div"),this.manipulationDOM[t+"Label"].className=n,this.manipulationDOM[t+"Label"].innerText=i,this.manipulationDOM[t+"Div"].appendChild(this.manipulationDOM[t+"Label"]),this.manipulationDOM[t+"Div"]}_createDescription(t){this.manipulationDOM.descriptionLabel=document.createElement("div"),this.manipulationDOM.descriptionLabel.className="vis-none",this.manipulationDOM.descriptionLabel.innerText=t,this.manipulationDiv.appendChild(this.manipulationDOM.descriptionLabel)}_temporaryBindEvent(t,e){this.temporaryEventFunctions.push({event:t,boundFunction:e}),this.body.emitter.on(t,e)}_temporaryBindUI(t,e){if(void 0===this.body.eventListeners[t])throw new Error("This UI function does not exist. Typo? You tried: "+t+" possible are: "+yM(Ck(this.body.eventListeners)));this.temporaryUIFunctions[t]=this.body.eventListeners[t],this.body.eventListeners[t]=e}_unbindTemporaryUIs(){for(const t in this.temporaryUIFunctions)Object.prototype.hasOwnProperty.call(this.temporaryUIFunctions,t)&&(this.body.eventListeners[t]=this.temporaryUIFunctions[t],delete this.temporaryUIFunctions[t]);this.temporaryUIFunctions={}}_unbindTemporaryEvents(){for(let t=0;t<this.temporaryEventFunctions.length;t++){const e=this.temporaryEventFunctions[t].event,i=this.temporaryEventFunctions[t].boundFunction;this.body.emitter.off(e,i)}this.temporaryEventFunctions=[]}_bindElementEvents(t,e){const i=new _z(t,{});ZW(i,e),this._domEventListenerCleanupQueue.push(()=>{i.destroy()});const n=t=>{let{keyCode:i,key:n}=t;"Enter"!==n&&" "!==n&&13!==i&&32!==i||e()};t.addEventListener("keyup",n,!1),this._domEventListenerCleanupQueue.push(()=>{t.removeEventListener("keyup",n,!1)})}_cleanupTemporaryNodesAndEdges(){for(let i=0;i<this.temporaryIds.edges.length;i++){var t;this.body.edges[this.temporaryIds.edges[i]].disconnect(),delete this.body.edges[this.temporaryIds.edges[i]];const n=WP(t=this.body.edgeIndices).call(t,this.temporaryIds.edges[i]);var e;if(-1!==n)ND(e=this.body.edgeIndices).call(e,n,1)}for(let t=0;t<this.temporaryIds.nodes.length;t++){var i;delete this.body.nodes[this.temporaryIds.nodes[t]];const e=WP(i=this.body.nodeIndices).call(i,this.temporaryIds.nodes[t]);var n;if(-1!==e)ND(n=this.body.nodeIndices).call(n,e,1)}this.temporaryIds={nodes:[],edges:[]}}_controlNodeTouch(t){this.selectionHandler.unselectAll(),this.lastTouch=this.body.functions.getPointer(t.center),this.lastTouch.translation=ME({},this.body.view.translation)}_controlNodeDragStart(){const t=this.lastTouch,e=this.selectionHandler._pointerToPositionObject(t),i=this.body.nodes[this.temporaryIds.nodes[0]],n=this.body.nodes[this.temporaryIds.nodes[1]],o=this.body.edges[this.edgeBeingEditedId];this.selectedControlNode=void 0;const r=i.isOverlappingWith(e),s=n.isOverlappingWith(e);!0===r?(this.selectedControlNode=i,o.edgeType.from=i):!0===s&&(this.selectedControlNode=n,o.edgeType.to=n),void 0!==this.selectedControlNode&&this.selectionHandler.selectObject(this.selectedControlNode),this.body.emitter.emit("_redraw")}_controlNodeDrag(t){this.body.emitter.emit("disablePhysics");const 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")}_controlNodeDragEnd(t){const e=this.body.functions.getPointer(t.center),i=this.selectionHandler._pointerToPositionObject(e),n=this.body.edges[this.edgeBeingEditedId];if(void 0===this.selectedControlNode)return;this.selectionHandler.unselectAll();const o=this.selectionHandler._getAllNodesOverlappingWith(i);let r;for(let t=o.length-1;t>=0;t--)if(o[t]!==this.selectedControlNode.id){r=this.body.nodes[o[t]];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{const t=this.body.nodes[this.temporaryIds.nodes[0]];this.selectedControlNode.id===t.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")}_handleConnect(t){if((new Date).valueOf()-this.touchTime>100){this.lastTouch=this.body.functions.getPointer(t.center),this.lastTouch.translation=ME({},this.body.view.translation),this.interactionHandler.drag.pointer=this.lastTouch,this.interactionHandler.drag.translation=this.lastTouch.translation;const 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{const t=this._getNewTargetNode(i.x,i.y);this.body.nodes[t.id]=t,this.body.nodeIndices.push(t.id);const e=this.body.functions.createEdge({id:"connectionEdge"+RW(),from:i.id,to:t.id,physics:!1,smooth:{enabled:!0,type:"continuous",roundness:.5}});this.body.edges[e.id]=e,this.body.edgeIndices.push(e.id),this.temporaryIds.nodes.push(t.id),this.temporaryIds.edges.push(e.id)}this.touchTime=(new Date).valueOf()}}_dragControlNode(t){const e=this.body.functions.getPointer(t.center),i=this.selectionHandler._pointerToPositionObject(e);let n;void 0!==this.temporaryIds.edges[0]&&(n=this.body.edges[this.temporaryIds.edges[0]].fromId);const o=this.selectionHandler._getAllNodesOverlappingWith(i);let r;for(let t=o.length-1;t>=0;t--){var s;if(-1===WP(s=this.temporaryIds.nodes).call(s,o[t])){r=this.body.nodes[o[t]];break}}if(t.controlEdge={from:n,to:r?r.id:void 0},this.selectionHandler.generateClickEvent("controlNodeDragging",t,e),void 0!==this.temporaryIds.nodes[0]){const t=this.body.nodes[this.temporaryIds.nodes[0]];t.x=this.canvas._XconvertDOMtoCanvas(e.x),t.y=this.canvas._YconvertDOMtoCanvas(e.y),this.body.emitter.emit("_redraw")}else this.interactionHandler.onDrag(t)}_finishConnect(t){const e=this.body.functions.getPointer(t.center),i=this.selectionHandler._pointerToPositionObject(e);let n;void 0!==this.temporaryIds.edges[0]&&(n=this.body.edges[this.temporaryIds.edges[0]].fromId);const o=this.selectionHandler._getAllNodesOverlappingWith(i);let r;for(let t=o.length-1;t>=0;t--){var s;if(-1===WP(s=this.temporaryIds.nodes).call(s,o[t])){r=this.body.nodes[o[t]];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")}_dragStartEdge(t){const e=this.lastTouch;this.selectionHandler.generateClickEvent("dragStart",t,e,void 0,!0)}_performAddNode(t){const e={id:RW(),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(e,t=>{null!=t&&"addNode"===this.inMode&&this.body.data.nodes.getDataSet().add(t),this.showManipulatorToolbar()})}else this.body.data.nodes.getDataSet().add(e),this.showManipulatorToolbar()}_performAddEdge(t,e){const i={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(i,t=>{null!=t&&"addEdge"===this.inMode&&(this.body.data.edges.getDataSet().add(t),this.selectionHandler.unselectAll(),this.showManipulatorToolbar())})}else this.body.data.edges.getDataSet().add(i),this.selectionHandler.unselectAll(),this.showManipulatorToolbar()}_performEditEdge(t,e){const i={id:this.edgeBeingEditedId,from:t,to:e,label:this.body.data.edges.get(this.edgeBeingEditedId).label};let n=this.options.editEdge;if("object"==typeof n&&(n=n.editWithoutDrag),"function"==typeof n){if(2!==n.length)throw new Error("The function for edit does not support two arguments (data, callback)");n(i,t=>{null==t||"editEdge"!==this.inMode?(this.body.edges[i.id].updateEdgeType(),this.body.emitter.emit("_redraw"),this.showManipulatorToolbar()):(this.body.data.edges.getDataSet().update(t),this.selectionHandler.unselectAll(),this.showManipulatorToolbar())})}else this.body.data.edges.getDataSet().update(i),this.selectionHandler.unselectAll(),this.showManipulatorToolbar()}}const yY="string",bY="boolean",wY="number",_Y="array",xY="object",EY=["arrow","bar","box","circle","crow","curve","diamond","image","inv_curve","inv_triangle","triangle","vee"],OY={borderWidth:{number:wY},borderWidthSelected:{number:wY,undefined:"undefined"},brokenImage:{string:yY,undefined:"undefined"},chosen:{label:{boolean:bY,function:"function"},node:{boolean:bY,function:"function"},__type__:{object:xY,boolean:bY}},color:{border:{string:yY},background:{string:yY},highlight:{border:{string:yY},background:{string:yY},__type__:{object:xY,string:yY}},hover:{border:{string:yY},background:{string:yY},__type__:{object:xY,string:yY}},__type__:{object:xY,string:yY}},opacity:{number:wY,undefined:"undefined"},fixed:{x:{boolean:bY},y:{boolean:bY},__type__:{object:xY,boolean:bY}},font:{align:{string:yY},color:{string:yY},size:{number:wY},face:{string:yY},background:{string:yY},strokeWidth:{number:wY},strokeColor:{string:yY},vadjust:{number:wY},multi:{boolean:bY,string:yY},bold:{color:{string:yY},size:{number:wY},face:{string:yY},mod:{string:yY},vadjust:{number:wY},__type__:{object:xY,string:yY}},boldital:{color:{string:yY},size:{number:wY},face:{string:yY},mod:{string:yY},vadjust:{number:wY},__type__:{object:xY,string:yY}},ital:{color:{string:yY},size:{number:wY},face:{string:yY},mod:{string:yY},vadjust:{number:wY},__type__:{object:xY,string:yY}},mono:{color:{string:yY},size:{number:wY},face:{string:yY},mod:{string:yY},vadjust:{number:wY},__type__:{object:xY,string:yY}},__type__:{object:xY,string:yY}},group:{string:yY,number:wY,undefined:"undefined"},heightConstraint:{minimum:{number:wY},valign:{string:yY},__type__:{object:xY,boolean:bY,number:wY}},hidden:{boolean:bY},icon:{face:{string:yY},code:{string:yY},size:{number:wY},color:{string:yY},weight:{string:yY,number:wY},__type__:{object:xY}},id:{string:yY,number:wY},image:{selected:{string:yY,undefined:"undefined"},unselected:{string:yY,undefined:"undefined"},__type__:{object:xY,string:yY}},imagePadding:{top:{number:wY},right:{number:wY},bottom:{number:wY},left:{number:wY},__type__:{object:xY,number:wY}},label:{string:yY,undefined:"undefined"},labelHighlightBold:{boolean:bY},level:{number:wY,undefined:"undefined"},margin:{top:{number:wY},right:{number:wY},bottom:{number:wY},left:{number:wY},__type__:{object:xY,number:wY}},mass:{number:wY},physics:{boolean:bY},scaling:{min:{number:wY},max:{number:wY},label:{enabled:{boolean:bY},min:{number:wY},max:{number:wY},maxVisible:{number:wY},drawThreshold:{number:wY},__type__:{object:xY,boolean:bY}},customScalingFunction:{function:"function"},__type__:{object:xY}},shadow:{enabled:{boolean:bY},color:{string:yY},size:{number:wY},x:{number:wY},y:{number:wY},__type__:{object:xY,boolean:bY}},shape:{string:["custom","ellipse","circle","database","box","text","image","circularImage","diamond","dot","star","triangle","triangleDown","square","icon","hexagon"]},ctxRenderer:{function:"function"},shapeProperties:{borderDashes:{boolean:bY,array:_Y},borderRadius:{number:wY},interpolation:{boolean:bY},useImageSize:{boolean:bY},useBorderWithImage:{boolean:bY},coordinateOrigin:{string:["center","top-left"]},__type__:{object:xY}},size:{number:wY},title:{string:yY,dom:"dom",undefined:"undefined"},value:{number:wY,undefined:"undefined"},widthConstraint:{minimum:{number:wY},maximum:{number:wY},__type__:{object:xY,boolean:bY,number:wY}},x:{number:wY},y:{number:wY},__type__:{object:xY}},SY={configure:{enabled:{boolean:bY},filter:{boolean:bY,string:yY,array:_Y,function:"function"},container:{dom:"dom"},showButton:{boolean:bY},__type__:{object:xY,boolean:bY,string:yY,array:_Y,function:"function"}},edges:{arrows:{to:{enabled:{boolean:bY},scaleFactor:{number:wY},type:{string:EY},imageHeight:{number:wY},imageWidth:{number:wY},src:{string:yY},__type__:{object:xY,boolean:bY}},middle:{enabled:{boolean:bY},scaleFactor:{number:wY},type:{string:EY},imageWidth:{number:wY},imageHeight:{number:wY},src:{string:yY},__type__:{object:xY,boolean:bY}},from:{enabled:{boolean:bY},scaleFactor:{number:wY},type:{string:EY},imageWidth:{number:wY},imageHeight:{number:wY},src:{string:yY},__type__:{object:xY,boolean:bY}},__type__:{string:["from","to","middle"],object:xY}},endPointOffset:{from:{number:wY},to:{number:wY},__type__:{object:xY,number:wY}},arrowStrikethrough:{boolean:bY},background:{enabled:{boolean:bY},color:{string:yY},size:{number:wY},dashes:{boolean:bY,array:_Y},__type__:{object:xY,boolean:bY}},chosen:{label:{boolean:bY,function:"function"},edge:{boolean:bY,function:"function"},__type__:{object:xY,boolean:bY}},color:{color:{string:yY},highlight:{string:yY},hover:{string:yY},inherit:{string:["from","to","both"],boolean:bY},opacity:{number:wY},__type__:{object:xY,string:yY}},dashes:{boolean:bY,array:_Y},font:{color:{string:yY},size:{number:wY},face:{string:yY},background:{string:yY},strokeWidth:{number:wY},strokeColor:{string:yY},align:{string:["horizontal","top","middle","bottom"]},vadjust:{number:wY},multi:{boolean:bY,string:yY},bold:{color:{string:yY},size:{number:wY},face:{string:yY},mod:{string:yY},vadjust:{number:wY},__type__:{object:xY,string:yY}},boldital:{color:{string:yY},size:{number:wY},face:{string:yY},mod:{string:yY},vadjust:{number:wY},__type__:{object:xY,string:yY}},ital:{color:{string:yY},size:{number:wY},face:{string:yY},mod:{string:yY},vadjust:{number:wY},__type__:{object:xY,string:yY}},mono:{color:{string:yY},size:{number:wY},face:{string:yY},mod:{string:yY},vadjust:{number:wY},__type__:{object:xY,string:yY}},__type__:{object:xY,string:yY}},hidden:{boolean:bY},hoverWidth:{function:"function",number:wY},label:{string:yY,undefined:"undefined"},labelHighlightBold:{boolean:bY},length:{number:wY,undefined:"undefined"},physics:{boolean:bY},scaling:{min:{number:wY},max:{number:wY},label:{enabled:{boolean:bY},min:{number:wY},max:{number:wY},maxVisible:{number:wY},drawThreshold:{number:wY},__type__:{object:xY,boolean:bY}},customScalingFunction:{function:"function"},__type__:{object:xY}},selectionWidth:{function:"function",number:wY},selfReferenceSize:{number:wY},selfReference:{size:{number:wY},angle:{number:wY},renderBehindTheNode:{boolean:bY},__type__:{object:xY}},shadow:{enabled:{boolean:bY},color:{string:yY},size:{number:wY},x:{number:wY},y:{number:wY},__type__:{object:xY,boolean:bY}},smooth:{enabled:{boolean:bY},type:{string:["dynamic","continuous","discrete","diagonalCross","straightCross","horizontal","vertical","curvedCW","curvedCCW","cubicBezier"]},roundness:{number:wY},forceDirection:{string:["horizontal","vertical","none"],boolean:bY},__type__:{object:xY,boolean:bY}},title:{string:yY,undefined:"undefined"},width:{number:wY},widthConstraint:{maximum:{number:wY},__type__:{object:xY,boolean:bY,number:wY}},value:{number:wY,undefined:"undefined"},__type__:{object:xY}},groups:{useDefaultGroups:{boolean:bY},__any__:OY,__type__:{object:xY}},interaction:{dragNodes:{boolean:bY},dragView:{boolean:bY},hideEdgesOnDrag:{boolean:bY},hideEdgesOnZoom:{boolean:bY},hideNodesOnDrag:{boolean:bY},hover:{boolean:bY},keyboard:{enabled:{boolean:bY},speed:{x:{number:wY},y:{number:wY},zoom:{number:wY},__type__:{object:xY}},bindToWindow:{boolean:bY},autoFocus:{boolean:bY},__type__:{object:xY,boolean:bY}},multiselect:{boolean:bY},navigationButtons:{boolean:bY},selectable:{boolean:bY},selectConnectedEdges:{boolean:bY},hoverConnectedEdges:{boolean:bY},tooltipDelay:{number:wY},zoomView:{boolean:bY},zoomSpeed:{number:wY},__type__:{object:xY}},layout:{randomSeed:{undefined:"undefined",number:wY,string:yY},improvedLayout:{boolean:bY},clusterThreshold:{number:wY},hierarchical:{enabled:{boolean:bY},levelSeparation:{number:wY},nodeSpacing:{number:wY},treeSpacing:{number:wY},blockShifting:{boolean:bY},edgeMinimization:{boolean:bY},parentCentralization:{boolean:bY},direction:{string:["UD","DU","LR","RL"]},sortMethod:{string:["hubsize","directed"]},shakeTowards:{string:["leaves","roots"]},__type__:{object:xY,boolean:bY}},__type__:{object:xY}},manipulation:{enabled:{boolean:bY},initiallyActive:{boolean:bY},addNode:{boolean:bY,function:"function"},addEdge:{boolean:bY,function:"function"},editNode:{function:"function"},editEdge:{editWithoutDrag:{function:"function"},__type__:{object:xY,boolean:bY,function:"function"}},deleteNode:{boolean:bY,function:"function"},deleteEdge:{boolean:bY,function:"function"},controlNodeStyle:OY,__type__:{object:xY,boolean:bY}},nodes:OY,physics:{enabled:{boolean:bY},barnesHut:{theta:{number:wY},gravitationalConstant:{number:wY},centralGravity:{number:wY},springLength:{number:wY},springConstant:{number:wY},damping:{number:wY},avoidOverlap:{number:wY},__type__:{object:xY}},forceAtlas2Based:{theta:{number:wY},gravitationalConstant:{number:wY},centralGravity:{number:wY},springLength:{number:wY},springConstant:{number:wY},damping:{number:wY},avoidOverlap:{number:wY},__type__:{object:xY}},repulsion:{centralGravity:{number:wY},springLength:{number:wY},springConstant:{number:wY},nodeDistance:{number:wY},damping:{number:wY},__type__:{object:xY}},hierarchicalRepulsion:{centralGravity:{number:wY},springLength:{number:wY},springConstant:{number:wY},nodeDistance:{number:wY},damping:{number:wY},avoidOverlap:{number:wY},__type__:{object:xY}},maxVelocity:{number:wY},minVelocity:{number:wY},solver:{string:["barnesHut","repulsion","hierarchicalRepulsion","forceAtlas2Based"]},stabilization:{enabled:{boolean:bY},iterations:{number:wY},updateInterval:{number:wY},onlyDynamicEdges:{boolean:bY},fit:{boolean:bY},__type__:{object:xY,boolean:bY}},timestep:{number:wY},adaptiveTimestep:{boolean:bY},wind:{x:{number:wY},y:{number:wY},__type__:{object:xY}},__type__:{object:xY,boolean:bY}},autoResize:{boolean:bY},clickToUse:{boolean:bY},locale:{string:yY},locales:{__any__:{any:"any"},__type__:{object:xY}},height:{string:yY},width:{string:yY},__type__:{object:xY}},CY={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,autoFocus:!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]}}},TY=(t,e,i)=>{var n;return!(!lI(t).call(t,"physics")||!lI(n=CY.physics.solver).call(n,e)||i.physics.solver===e||"wind"===e)};class kY{getDistances(t,e,i){const n={},o=t.edges;for(let t=0;t<e.length;t++){const i={};n[e[t]]=i;for(let n=0;n<e.length;n++)i[e[n]]=t==n?0:1e9}for(let t=0;t<i.length;t++){const e=o[i[t]];!0===e.connected&&void 0!==n[e.fromId]&&void 0!==n[e.toId]&&(n[e.fromId][e.toId]=1,n[e.toId][e.fromId]=1)}const r=e.length;for(let t=0;t<r;t++){const i=e[t],o=n[i];for(let t=0;t<r-1;t++){const s=e[t],a=n[s];for(let h=t+1;h<r;h++){const t=e[h],r=n[t],d=Math.min(a[t],a[i]+o[t]);a[t]=d,r[s]=d}}}return n}}class DY{constructor(t,e,i){this.body=t,this.springLength=e,this.springConstant=i,this.distanceSolver=new kY}setOptions(t){t&&(t.springLength&&(this.springLength=t.springLength),t.springConstant&&(this.springConstant=t.springConstant))}solve(t,e){let i=arguments.length>2&&void 0!==arguments[2]&&arguments[2];const n=this.distanceSolver.getDistances(this.body,t,e);this._createL_matrix(n),this._createK_matrix(n),this._createE_matrix();let o=0;const r=Math.max(1e3,Math.min(10*this.body.nodeIndices.length,6e3));let s=1e9,a=0,h=0,d=0,c=0,l=0;for(;s>.01&&o<r;)for(o+=1,[a,s,h,d]=this._getHighestEnergyNode(i),c=s,l=0;c>1&&l<5;)l+=1,this._moveNode(a,h,d),[c,h,d]=this._getEnergy(a)}_getHighestEnergyNode(t){const e=this.body.nodeIndices,i=this.body.nodes;let n=0,o=e[0],r=0,s=0;for(let a=0;a<e.length;a++){const h=e[a];if(!0!==i[h].predefinedPosition||!0===i[h].isCluster&&!0===t||!0!==i[h].options.fixed.x||!0!==i[h].options.fixed.y){const[t,e,i]=this._getEnergy(h);n<t&&(n=t,o=h,r=e,s=i)}}return[o,n,r,s]}_getEnergy(t){const[e,i]=this.E_sums[t];return[Math.sqrt(e**2+i**2),e,i]}_moveNode(t,e,i){const n=this.body.nodeIndices,o=this.body.nodes;let r=0,s=0,a=0;const h=o[t].x,d=o[t].y,c=this.K_matrix[t],l=this.L_matrix[t];for(let e=0;e<n.length;e++){const i=n[e];if(i!==t){const t=o[i].x,e=o[i].y,n=c[i],u=l[i],f=1/((h-t)**2+(d-e)**2)**1.5;r+=n*(1-u*(d-e)**2*f),s+=n*(u*(h-t)*(d-e)*f),a+=n*(1-u*(h-t)**2*f)}}const u=(e/r+i/s)/(s/r-a/s),f=-(s*u+e)/r;o[t].x+=f,o[t].y+=u,this._updateE_matrix(t)}_createL_matrix(t){const e=this.body.nodeIndices,i=this.springLength;this.L_matrix=[];for(let n=0;n<e.length;n++){this.L_matrix[e[n]]={};for(let o=0;o<e.length;o++)this.L_matrix[e[n]][e[o]]=i*t[e[n]][e[o]]}}_createK_matrix(t){const e=this.body.nodeIndices,i=this.springConstant;this.K_matrix=[];for(let n=0;n<e.length;n++){this.K_matrix[e[n]]={};for(let o=0;o<e.length;o++)this.K_matrix[e[n]][e[o]]=i*t[e[n]][e[o]]**-2}}_createE_matrix(){const t=this.body.nodeIndices,e=this.body.nodes;this.E_matrix={},this.E_sums={};for(let e=0;e<t.length;e++)this.E_matrix[t[e]]=[];for(let i=0;i<t.length;i++){const n=t[i],o=e[n].x,r=e[n].y;let s=0,a=0;for(let h=i;h<t.length;h++){const d=t[h];if(d!==n){const t=e[d].x,c=e[d].y,l=1/Math.sqrt((o-t)**2+(r-c)**2);this.E_matrix[n][h]=[this.K_matrix[n][d]*(o-t-this.L_matrix[n][d]*(o-t)*l),this.K_matrix[n][d]*(r-c-this.L_matrix[n][d]*(r-c)*l)],this.E_matrix[d][i]=this.E_matrix[n][h],s+=this.E_matrix[n][h][0],a+=this.E_matrix[n][h][1]}}this.E_sums[n]=[s,a]}}_updateE_matrix(t){const 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;let h=0,d=0;for(let c=0;c<e.length;c++){const l=e[c];if(l!==t){const t=n[c],e=t[0],u=t[1],f=i[l].x,p=i[l].y,g=1/Math.sqrt((s-f)**2+(a-p)**2),v=o[l]*(s-f-r[l]*(s-f)*g),m=o[l]*(a-p-r[l]*(a-p)*g);n[c]=[v,m],h+=v,d+=m;const y=this.E_sums[l];y[0]+=v-e,y[1]+=m-u}}this.E_sums[t]=[h,d]}}function IY(t,e,i){var n,o,r,s;if(!(this instanceof IY))throw new SyntaxError("Constructor must be called with the new operator");this.options={},this.defaultOptions={locale:"en",locales:tA,clickToUse:!1},ME(this.options,this.defaultOptions),this.body={container:t,nodes:{},nodeIndices:[],edges:{},edgeIndices:[],emitter:{on:LE(n=this.on).call(n,this),off:LE(o=this.off).call(o,this),emit:LE(r=this.emit).call(r,this),once:LE(s=this.once).call(s,this)},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 iA(()=>this.body.emitter.emit("_requestRedraw")),this.groups=new yB,this.canvas=new JW(this.body),this.selectionHandler=new iU(this.body,this.canvas),this.interactionHandler=new iq(this.body,this.canvas,this.selectionHandler),this.view=new $W(this.body,this.canvas),this.renderer=new qW(this.body,this.canvas),this.physics=new AW(this.body),this.layoutEngine=new vY(this.body),this.clustering=new WW(this.body),this.manipulation=new mY(this.body,this.canvas,this.selectionHandler,this.interactionHandler),this.nodesHandler=new qH(this.body,this.images,this.groups,this.layoutEngine),this.edgesHandler=new TW(this.body,this.images,this.groups),this.body.modules.kamadaKawai=new DY(this.body,150,.05),this.body.modules.clustering=this.clustering,this.canvas._create(),this.setOptions(i),this.setData(e)}mO(IY.prototype),IY.prototype.setOptions=function(t){if(null===t&&(t=void 0),void 0!==t){!0===Oz.validate(t,SY)&&console.error("%cErrors have been found in the supplied options object.",Ez);if(XF(["locale","locales","clickToUse"],this.options,t),void 0!==t.locale&&(t.locale=function(t,e){try{const[n,o]=e.split(/[-_ /]/,2),r=null!=n?n.toLowerCase():null,s=null!=o?o.toUpperCase():null;if(r&&s){const e=r+"-"+s;if(Object.prototype.hasOwnProperty.call(t,e))return e;var i;console.warn(AI(i="Unknown variant ".concat(s," of language ")).call(i,r,"."))}if(r){const e=r;if(Object.prototype.hasOwnProperty.call(t,e))return e;console.warn("Unknown language ".concat(r))}return console.warn("Unknown locale ".concat(e,", falling back to English.")),"en"}catch(t){return console.error(t),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 wz(this,this.body.container,CY,this.canvas.pixelRatio,TY)),this.configurator.setOptions(t.configure)),this.configurator&&!0===this.configurator.options.enabled){const t={nodes:{},edges:{},layout:{},interaction:{},manipulation:{},physics:{},global:{}};KF(t.nodes,this.nodesHandler.options),KF(t.edges,this.edgesHandler.options),KF(t.layout,this.layoutEngine.options),KF(t.interaction,this.selectionHandler.options),KF(t.interaction,this.renderer.options),KF(t.interaction,this.interactionHandler.options),KF(t.manipulation,this.manipulation.options),KF(t.physics,this.physics.options),KF(t.global,this.canvas.options),KF(t.global,this.options),this.configurator.setModuleOptions(t)}void 0!==t.clickToUse?!0===t.clickToUse?void 0===this.activator&&(this.activator=new bz(this.canvas.frame),this.activator.on("change",()=>{this.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")}},IY.prototype._updateVisibleIndices=function(){const t=this.body.nodes,e=this.body.edges;this.body.nodeIndices=[],this.body.edgeIndices=[];for(const e in t)Object.prototype.hasOwnProperty.call(t,e)&&(this.clustering._isClusteredNode(e)||!1!==t[e].options.hidden||this.body.nodeIndices.push(t[e].id));for(const i in e)if(Object.prototype.hasOwnProperty.call(e,i)){const n=e[i],o=t[n.fromId],r=t[n.toId],s=void 0!==o&&void 0!==r;!this.clustering._isClusteredEdge(i)&&!1===n.options.hidden&&s&&!1===o.options.hidden&&!1===r.options.hidden&&this.body.edgeIndices.push(n.id)}},IY.prototype.bindEventListeners=function(){this.body.emitter.on("_dataChanged",()=>{this.edgesHandler._updateState(),this.body.emitter.emit("_dataUpdated")}),this.body.emitter.on("_dataUpdated",()=>{this.clustering._updateState(),this._updateVisibleIndices(),this._updateValueRange(this.body.nodes),this._updateValueRange(this.body.edges),this.body.emitter.emit("startSimulation"),this.body.emitter.emit("_requestRedraw")})},IY.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.warn("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);");const e=$z(t.dot);return void this.setData(e)}if(t&&t.gephi){console.warn("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);");const e=function(t){var e;let{fixed:i=!1,inheritColor:n=!1,parseColor:o=!1}=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};const r=t.edges,s=gk(r).call(r,t=>{const e={from:t.source,id:t.id,to:t.target};return null!=t.attributes&&(e.attributes=t.attributes),null!=t.label&&(e.label=t.label),null!=t.attributes&&null!=t.attributes.title&&(e.title=t.attributes.title),"Directed"===t.type&&(e.arrows="to"),t.color&&!1===n&&(e.color=t.color),e});return{nodes:gk(e=t.nodes).call(e,t=>{const e={id:t.id,fixed:i&&null!=t.x&&null!=t.y};return null!=t.attributes&&(e.attributes=t.attributes),null!=t.label&&(e.label=t.label),null!=t.size&&(e.size=t.size),null!=t.attributes&&null!=t.attributes.title&&(e.title=t.attributes.title),null!=t.title&&(e.title=t.title),null!=t.x&&(e.x=t.x),null!=t.y&&(e.y=t.y),null!=t.color&&(e.color=!0===o?t.color:{background:t.color,border:t.color,highlight:{background:t.color,border:t.color},hover:{background:t.color,border:t.color}}),e}),edges:s}}(t.gephi);return void this.setData(e)}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")},IY.prototype.destroy=function(){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;for(const t in this.body.nodes)Object.prototype.hasOwnProperty.call(this.body.nodes,t)&&delete this.body.nodes[t];for(const t in this.body.edges)Object.prototype.hasOwnProperty.call(this.body.edges,t)&&delete this.body.edges[t];WF(this.body.container)},IY.prototype._updateValueRange=function(t){let e,i,n,o=0;for(e in t)if(Object.prototype.hasOwnProperty.call(t,e)){const 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)},IY.prototype.isActive=function(){return!this.activator||this.activator.active},IY.prototype.setSize=function(){return this.canvas.setSize.apply(this.canvas,arguments)},IY.prototype.canvasToDOM=function(){return this.canvas.canvasToDOM.apply(this.canvas,arguments)},IY.prototype.DOMtoCanvas=function(){return this.canvas.DOMtoCanvas.apply(this.canvas,arguments)},IY.prototype.findNode=function(){return this.clustering.findNode.apply(this.clustering,arguments)},IY.prototype.isCluster=function(){return this.clustering.isCluster.apply(this.clustering,arguments)},IY.prototype.openCluster=function(){return this.clustering.openCluster.apply(this.clustering,arguments)},IY.prototype.cluster=function(){return this.clustering.cluster.apply(this.clustering,arguments)},IY.prototype.getNodesInCluster=function(){return this.clustering.getNodesInCluster.apply(this.clustering,arguments)},IY.prototype.clusterByConnection=function(){return this.clustering.clusterByConnection.apply(this.clustering,arguments)},IY.prototype.clusterByHubsize=function(){return this.clustering.clusterByHubsize.apply(this.clustering,arguments)},IY.prototype.updateClusteredNode=function(){return this.clustering.updateClusteredNode.apply(this.clustering,arguments)},IY.prototype.getClusteredEdges=function(){return this.clustering.getClusteredEdges.apply(this.clustering,arguments)},IY.prototype.getBaseEdge=function(){return this.clustering.getBaseEdge.apply(this.clustering,arguments)},IY.prototype.getBaseEdges=function(){return this.clustering.getBaseEdges.apply(this.clustering,arguments)},IY.prototype.updateEdge=function(){return this.clustering.updateEdge.apply(this.clustering,arguments)},IY.prototype.clusterOutliers=function(){return this.clustering.clusterOutliers.apply(this.clustering,arguments)},IY.prototype.getSeed=function(){return this.layoutEngine.getSeed.apply(this.layoutEngine,arguments)},IY.prototype.enableEditMode=function(){return this.manipulation.enableEditMode.apply(this.manipulation,arguments)},IY.prototype.disableEditMode=function(){return this.manipulation.disableEditMode.apply(this.manipulation,arguments)},IY.prototype.addNodeMode=function(){return this.manipulation.addNodeMode.apply(this.manipulation,arguments)},IY.prototype.editNode=function(){return this.manipulation.editNode.apply(this.manipulation,arguments)},IY.prototype.editNodeMode=function(){return console.warn("Deprecated: Please use editNode instead of editNodeMode."),this.manipulation.editNode.apply(this.manipulation,arguments)},IY.prototype.addEdgeMode=function(){return this.manipulation.addEdgeMode.apply(this.manipulation,arguments)},IY.prototype.editEdgeMode=function(){return this.manipulation.editEdgeMode.apply(this.manipulation,arguments)},IY.prototype.deleteSelected=function(){return this.manipulation.deleteSelected.apply(this.manipulation,arguments)},IY.prototype.getPositions=function(){return this.nodesHandler.getPositions.apply(this.nodesHandler,arguments)},IY.prototype.getPosition=function(){return this.nodesHandler.getPosition.apply(this.nodesHandler,arguments)},IY.prototype.storePositions=function(){return this.nodesHandler.storePositions.apply(this.nodesHandler,arguments)},IY.prototype.moveNode=function(){return this.nodesHandler.moveNode.apply(this.nodesHandler,arguments)},IY.prototype.getBoundingBox=function(){return this.nodesHandler.getBoundingBox.apply(this.nodesHandler,arguments)},IY.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)},IY.prototype.getConnectedEdges=function(){return this.nodesHandler.getConnectedEdges.apply(this.nodesHandler,arguments)},IY.prototype.startSimulation=function(){return this.physics.startSimulation.apply(this.physics,arguments)},IY.prototype.stopSimulation=function(){return this.physics.stopSimulation.apply(this.physics,arguments)},IY.prototype.stabilize=function(){return this.physics.stabilize.apply(this.physics,arguments)},IY.prototype.getSelection=function(){return this.selectionHandler.getSelection.apply(this.selectionHandler,arguments)},IY.prototype.setSelection=function(){return this.selectionHandler.setSelection.apply(this.selectionHandler,arguments)},IY.prototype.getSelectedNodes=function(){return this.selectionHandler.getSelectedNodeIds.apply(this.selectionHandler,arguments)},IY.prototype.getSelectedEdges=function(){return this.selectionHandler.getSelectedEdgeIds.apply(this.selectionHandler,arguments)},IY.prototype.getNodeAt=function(){const t=this.selectionHandler.getNodeAt.apply(this.selectionHandler,arguments);return void 0!==t&&void 0!==t.id?t.id:t},IY.prototype.getEdgeAt=function(){const t=this.selectionHandler.getEdgeAt.apply(this.selectionHandler,arguments);return void 0!==t&&void 0!==t.id?t.id:t},IY.prototype.selectNodes=function(){return this.selectionHandler.selectNodes.apply(this.selectionHandler,arguments)},IY.prototype.selectEdges=function(){return this.selectionHandler.selectEdges.apply(this.selectionHandler,arguments)},IY.prototype.unselectAll=function(){this.selectionHandler.unselectAll.apply(this.selectionHandler,arguments),this.selectionHandler.commitWithoutEmitting.apply(this.selectionHandler),this.redraw()},IY.prototype.redraw=function(){return this.renderer.redraw.apply(this.renderer,arguments)},IY.prototype.getScale=function(){return this.view.getScale.apply(this.view,arguments)},IY.prototype.getViewPosition=function(){return this.view.getViewPosition.apply(this.view,arguments)},IY.prototype.fit=function(){return this.view.fit.apply(this.view,arguments)},IY.prototype.moveTo=function(){return this.view.moveTo.apply(this.view,arguments)},IY.prototype.focus=function(){return this.view.focus.apply(this.view,arguments)},IY.prototype.releaseNode=function(){return this.view.releaseNode.apply(this.view,arguments)},IY.prototype.getOptionsFromConfigurator=function(){let t={};return this.configurator&&(t=this.configurator.getOptions.apply(this.configurator)),t};function PY(t,e){const i=document.createElement("div"),n=document.createElement("span"),o=document.createTextNode(t),r=document.createElement("b"),s=document.createTextNode(e);return n.appendChild(o),r.appendChild(s),i.appendChild(n),i.appendChild(r),i}function MY({element:t,layout:e,theme:i,selections:n,constraints:o}){return new Promise(r=>{const s=i.getDataColorPalettes()[0],a=e.qHyperCube.qDimensionInfo.length,h=e.qHyperCube.qMeasureInfo.length;var d=e.qHyperCube.qDataPages[0],c="network-container_"+e.qInfo.qId;if(d&&d.qMatrix){t.textContent="";const i=document.createElement("div");i.setAttribute("id",c),i.classList.add("sn-network-top"),o.passive&&i.classList.add("is-edit-mode"),t.append(i);var l=d.qMatrix.map(function(t){const e=t[1].qText;let i;const n={id:t[0].qText,eNum:t[0].qElemNumber,label:e,parentid:t[2].qText};if(4===a&&(i=t[3].qText,n.group=i),h>0){const s=t[a];if(function(t){return t.qText&&!(t.qIsNull||""==t.qText.trim())}(s)){const t=s.qText;n.title=(o=t,(r=document.createElement("span")).appendChild(document.createTextNode(o)),r.innerHTML)}else if(h>1){const o=t[a+1].qText;n.title=function({name:t,groupNumber:e,nodeMeasure:i}){const n=document.createElement("div"),o=PY("Name: ",t),r=PY("Group number: ",e),s=PY("Node measure: ",i);return n.appendChild(o),n.appendChild(r),n.appendChild(s),n}({name:e,groupNumber:i,nodeMeasure:o})}}var o,r;return h>1&&t[a+1].qNum&&(n.nodeValue=t[a+1].qNum),h>2&&t[a+2].qNum&&(n.edgeValue=t[a+2].qNum),n}),u=[],f=[],p=[];const w={};for(let t=0;t<l.length;t++)if(e.displayEdgeLabel&&void 0!==l[t].edgeValue?p.push({from:l[t].id,to:l[t].parentid,value:l[t].edgeValue,label:`${l[t].edgeValue}`}):p.push({from:l[t].id,to:l[t].parentid,value:l[t].edgeValue}),-1===u.indexOf(l[t].id)){u.push(l[t].id);var g={id:l[t].id,eNum:l[t].eNum,label:l[t].label,title:l[t].title,group:l[t].group,value:l[t].nodeValue};f.push(g),w[g.group]={}}const _=s.colors[Math.min(Object.keys(w).length-1,s.colors.length-1)];Object.keys(w).forEach(function(t,e){w[t].color=function(t,e){return e[t%e.length]}(e,_)});var v={nodes:f,edges:p},m=document.getElementById(c),y={groups:w,layout:{randomSeed:34545},nodes:{shape:e.nodeShape,shadow:e.shadowMode},edges:{shadow:e.shadowMode,font:{align:e.posEdgeLabel},smooth:{type:e.edgeType}},interaction:{hideEdgesOnDrag:!0,selectable:!o.active&&!o.select,tooltipDelay:100,multiselect:!0,selectConnectedEdges:!0},physics:{forceAtlas2Based:{gravitationalConstant:-100,centralGravity:.005,springLength:230,springConstant:.18},maxVelocity:146,solver:"forceAtlas2Based",timestep:.35,stabilization:{iterations:150}}},b=new IY(m,v,y);b.fit(),b.on("select",function(t){if(Object.prototype.hasOwnProperty.call(t,"nodes")&&!o.active&&!o.select){const t=b.getSelectedNodes();if(t.length>0){var e=t.map(t=>b.getConnectedNodes(t));e.push(t);var i=e.flat();const o=[];i.forEach(function(t){var e;v.nodes.forEach(function(i){i.id===t&&"-"!==t&&(e=i.eNum)}),void 0!==e&&-1===o.indexOf(e)&&o.push(e)}),n.isActive()||n.begin("/qHyperCubeDef"),n.select({method:"selectHyperCubeValues",params:["/qHyperCubeDef",0,o,!1]})}}}),b.on("stabilizationIterationsDone",function(){b.stopSimulation(),r(b)})}else r()})}return function(t,e){void 0===e&&(e={});var i=e.insertAt;if("undefined"!=typeof document){var n=document.head||document.getElementsByTagName("head")[0],o=document.createElement("style");o.type="text/css","top"===i&&n.firstChild?n.insertBefore(o,n.firstChild):n.appendChild(o),o.styleSheet?o.styleSheet.cssText=t:o.appendChild(document.createTextNode(t))}}('.is-edit-mode > div {\n  pointer-events: none;\n}\n\n.sn-network-top {\n  height: 100%;\n  width: 100%;\n  overflow: "auto";\n  cursor: default;\n}\n\n.vis-tooltip {\n  position: absolute;\n  background-color: #333;\n  opacity: 0.95;\n  border-radius: 5px;\n  color: #eee;\n  padding: 10px;\n  max-width: 200px;\n}\n\n.qlik-network-chart-italic-property {\n  font-style: italic;\n}\n'),function(){return{qae:{properties:o,data:{targets:[{path:"/qHyperCubeDef",dimensions:{min:3,max:4,description:(t,i)=>e[i]},measures:{min:0,max:3,description:(t,e)=>n[e]}}]}},component(){const e=t.useStaleLayout(),i=t.useElement(),n=t.useTheme(),o=t.useRect(),r=t.useConstraints(),s=t.useSelections(),[a,h]=t.useState();t.useEffect(()=>{a&&a.fit()},[o.width,o.height]),t.usePromise(()=>MY({element:i,layout:e,theme:n,constraints:r,selections:s}).then(t=>h(t)),[e,i,n.name(),r])},ext:{definition:{type:"items",component:"accordion",items:{data:{uses:"data",items:{dimensions:{disabledRef:"",items:{helpDesc:{component:"text",style:"qlik-network-chart-italic-property",label:function(t,e){var n;return e.getDimensions().forEach((e,i)=>{e.qDef.cId===t.qDef.cId&&(n=i)}),i[n]}}}},measures:{disabledRef:""}}},sorting:{uses:"sorting"},addons:{uses:"addons",items:{dataHandling:{uses:"dataHandling"}}},settings:{type:"items",uses:"settings",items:{presentation:{type:"items",grouped:!1,translation:"properties.presentation",items:{edgeType:{ref:"edgeType",type:"string",component:"dropdown",label:"Edge Type",options:[{value:"dynamic"},{value:"continuous"},{value:"discrete"},{value:"diagonalCross"},{value:"straightCross"},{value:"horizontal"},{value:"vertical"},{value:"curvedCW"},{value:"curvedCCW"},{value:"cubicBezier"}],defaultValue:"dynamic"},displayEdgeLabel:{ref:"displayEdgeLabel",type:"boolean",component:"switch",label:"Display Edge Value",options:[{value:!0,label:"On"},{value:!1,label:"Off"}],defaultValue:!1},posEdgeLabel:{ref:"posEdgeLabel",type:"string",component:"dropdown",label:"Position Edge Label",options:[{value:"top"},{value:"middle"},{value:"bottom"},{value:"horizontal"}],defaultValue:"top"},nodeShape:{ref:"nodeShape",type:"string",component:"dropdown",label:"Node Shape",options:[{value:"dot"},{value:"square"},{value:"star"},{value:"triangle"},{value:"triangleDown"},{value:"diamond"}],defaultValue:"dot"},shadowMode:{ref:"shadowMode",type:"boolean",component:"switch",label:"Display Shadow",options:[{value:!0,label:"On"},{value:!1,label:"Off"}],defaultValue:!1}}}}},about:{component:"items",label:"About",items:{header:{label:"Network chart",style:"header",component:"text"},paragraph1:{label:"Network chart is Qlik Sense chart which\n              allows you to draw a network of connected\n              nodes and edges from a data set to a sheet.",component:"text"},paragraph2:{label:"Network chart is based upon an extension created by Michael Laenen.",component:"text"}}}}},support:{export:!0,snapshot:!0,exportData:!0},snapshot:{canTakeSnapshot:!0}}}}});
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