/*! For license information please see 69121.8cd1134fba190247.js.LICENSE.txt */
export const __webpack_ids__=["69121"];export const __webpack_modules__={88618:function(t,e,i){i.d(e,{Wg:()=>h,qN:()=>a.q});var n,o,r=i(9065),s=i(15093),a=i(11911);const l=null!==(o=null===(n=window.ShadyDOM)||void 0===n?void 0:n.inUse)&&void 0!==o&&o;class h extends a.H{constructor(){super(...arguments),this.disabled=!1,this.containingForm=null,this.formDataListener=t=>{this.disabled||this.setFormData(t.formData)}}findFormElement(){if(!this.shadowRoot||l)return null;const t=this.getRootNode().querySelectorAll("form");for(const e of Array.from(t))if(e.contains(this))return e;return null}connectedCallback(){var t;super.connectedCallback(),this.containingForm=this.findFormElement(),null===(t=this.containingForm)||void 0===t||t.addEventListener("formdata",this.formDataListener)}disconnectedCallback(){var t;super.disconnectedCallback(),null===(t=this.containingForm)||void 0===t||t.removeEventListener("formdata",this.formDataListener),this.containingForm=null}click(){this.formElement&&!this.disabled&&(this.formElement.focus(),this.formElement.click())}firstUpdated(){super.firstUpdated(),this.shadowRoot&&this.mdcRoot.addEventListener("change",(t=>{this.dispatchEvent(new Event("change",t))}))}}h.shadowRootOptions={mode:"open",delegatesFocus:!0},(0,r.__decorate)([(0,s.Cb)({type:Boolean})],h.prototype,"disabled",void 0)},31622:function(t,e,i){i.r(e),i.d(e,{Button:()=>u});var n=i(9065),o=i(15093),r=(i(93695),i(16060),i(4428)),s=i(91532),a=i(57243),l=i(35359),h=i(20552);class c extends a.oi{constructor(){super(...arguments),this.raised=!1,this.unelevated=!1,this.outlined=!1,this.dense=!1,this.disabled=!1,this.trailingIcon=!1,this.fullwidth=!1,this.icon="",this.label="",this.expandContent=!1,this.shouldRenderRipple=!1,this.rippleHandlers=new s.A((()=>(this.shouldRenderRipple=!0,this.ripple)))}renderOverlay(){return a.dy``}renderRipple(){const t=this.raised||this.unelevated;return this.shouldRenderRipple?a.dy`<mwc-ripple class="ripple" .primary="${!t}" .disabled="${this.disabled}"></mwc-ripple>`:""}focus(){const t=this.buttonElement;t&&(this.rippleHandlers.startFocus(),t.focus())}blur(){const t=this.buttonElement;t&&(this.rippleHandlers.endFocus(),t.blur())}getRenderClasses(){return{"mdc-button--raised":this.raised,"mdc-button--unelevated":this.unelevated,"mdc-button--outlined":this.outlined,"mdc-button--dense":this.dense}}render(){return a.dy` <button id="button" class="mdc-button ${(0,l.$)(this.getRenderClasses())}" ?disabled="${this.disabled}" aria-label="${this.label||this.icon}" aria-haspopup="${(0,h.o)(this.ariaHasPopup)}" @focus="${this.handleRippleFocus}" @blur="${this.handleRippleBlur}" @mousedown="${this.handleRippleActivate}" @mouseenter="${this.handleRippleMouseEnter}" @mouseleave="${this.handleRippleMouseLeave}" @touchstart="${this.handleRippleActivate}" @touchend="${this.handleRippleDeactivate}" @touchcancel="${this.handleRippleDeactivate}"> ${this.renderOverlay()} ${this.renderRipple()} <span class="leading-icon"> <slot name="icon"> ${this.icon&&!this.trailingIcon?this.renderIcon():""} </slot> </span> <span class="mdc-button__label">${this.label}</span> <span class="slot-container ${(0,l.$)({flex:this.expandContent})}"> <slot></slot> </span> <span class="trailing-icon"> <slot name="trailingIcon"> ${this.icon&&this.trailingIcon?this.renderIcon():""} </slot> </span> </button>`}renderIcon(){return a.dy` <mwc-icon class="mdc-button__icon"> ${this.icon} </mwc-icon>`}handleRippleActivate(t){const e=()=>{window.removeEventListener("mouseup",e),this.handleRippleDeactivate()};window.addEventListener("mouseup",e),this.rippleHandlers.startPress(t)}handleRippleDeactivate(){this.rippleHandlers.endPress()}handleRippleMouseEnter(){this.rippleHandlers.startHover()}handleRippleMouseLeave(){this.rippleHandlers.endHover()}handleRippleFocus(){this.rippleHandlers.startFocus()}handleRippleBlur(){this.rippleHandlers.endFocus()}}c.shadowRootOptions={mode:"open",delegatesFocus:!0},(0,n.__decorate)([r.L,(0,o.Cb)({type:String,attribute:"aria-haspopup"})],c.prototype,"ariaHasPopup",void 0),(0,n.__decorate)([(0,o.Cb)({type:Boolean,reflect:!0})],c.prototype,"raised",void 0),(0,n.__decorate)([(0,o.Cb)({type:Boolean,reflect:!0})],c.prototype,"unelevated",void 0),(0,n.__decorate)([(0,o.Cb)({type:Boolean,reflect:!0})],c.prototype,"outlined",void 0),(0,n.__decorate)([(0,o.Cb)({type:Boolean})],c.prototype,"dense",void 0),(0,n.__decorate)([(0,o.Cb)({type:Boolean,reflect:!0})],c.prototype,"disabled",void 0),(0,n.__decorate)([(0,o.Cb)({type:Boolean,attribute:"trailingicon"})],c.prototype,"trailingIcon",void 0),(0,n.__decorate)([(0,o.Cb)({type:Boolean,reflect:!0})],c.prototype,"fullwidth",void 0),(0,n.__decorate)([(0,o.Cb)({type:String})],c.prototype,"icon",void 0),(0,n.__decorate)([(0,o.Cb)({type:String})],c.prototype,"label",void 0),(0,n.__decorate)([(0,o.Cb)({type:Boolean})],c.prototype,"expandContent",void 0),(0,n.__decorate)([(0,o.IO)("#button")],c.prototype,"buttonElement",void 0),(0,n.__decorate)([(0,o.GC)("mwc-ripple")],c.prototype,"ripple",void 0),(0,n.__decorate)([(0,o.SB)()],c.prototype,"shouldRenderRipple",void 0),(0,n.__decorate)([(0,o.hO)({passive:!0})],c.prototype,"handleRippleActivate",null);var d=i(22344);let u=class extends c{};u.styles=[d.W],u=(0,n.__decorate)([(0,o.Mo)("mwc-button")],u)},22344:function(t,e,i){i.d(e,{W:()=>n});const n=i(57243).iv`.mdc-button{-moz-osx-font-smoothing:grayscale;-webkit-font-smoothing:antialiased;font-family:Roboto,sans-serif;font-family:var(--mdc-typography-button-font-family, var(--mdc-typography-font-family, Roboto, sans-serif));font-size:.875rem;font-size:var(--mdc-typography-button-font-size, .875rem);line-height:2.25rem;line-height:var(--mdc-typography-button-line-height, 2.25rem);font-weight:500;font-weight:var(--mdc-typography-button-font-weight,500);letter-spacing:.0892857143em;letter-spacing:var(--mdc-typography-button-letter-spacing, .0892857143em);text-decoration:none;text-decoration:var(--mdc-typography-button-text-decoration,none);text-transform:uppercase;text-transform:var(--mdc-typography-button-text-transform,uppercase)}.mdc-touch-target-wrapper{display:inline}.mdc-elevation-overlay{position:absolute;border-radius:inherit;pointer-events:none;opacity:0;opacity:var(--mdc-elevation-overlay-opacity, 0);transition:opacity 280ms cubic-bezier(.4, 0, .2, 1);background-color:#fff;background-color:var(--mdc-elevation-overlay-color,#fff)}.mdc-button{position:relative;display:inline-flex;align-items:center;justify-content:center;box-sizing:border-box;min-width:64px;border:none;outline:0;line-height:inherit;user-select:none;-webkit-appearance:none;overflow:visible;vertical-align:middle;background:0 0}.mdc-button .mdc-elevation-overlay{width:100%;height:100%;top:0;left:0}.mdc-button::-moz-focus-inner{padding:0;border:0}.mdc-button:active{outline:0}.mdc-button:hover{cursor:pointer}.mdc-button:disabled{cursor:default;pointer-events:none}.mdc-button .mdc-button__icon{margin-left:0;margin-right:8px;display:inline-block;position:relative;vertical-align:top}.mdc-button .mdc-button__icon[dir=rtl],[dir=rtl] .mdc-button .mdc-button__icon{margin-left:8px;margin-right:0}.mdc-button .mdc-button__label{position:relative}.mdc-button .mdc-button__focus-ring{display:none}@media screen and (forced-colors:active){.mdc-button.mdc-ripple-upgraded--background-focused .mdc-button__focus-ring,.mdc-button:not(.mdc-ripple-upgraded):focus .mdc-button__focus-ring{pointer-events:none;border:2px solid transparent;border-radius:6px;box-sizing:content-box;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);height:calc(100% + 4px);width:calc(100% + 4px);display:block}}@media screen and (forced-colors:active)and (forced-colors:active){.mdc-button.mdc-ripple-upgraded--background-focused .mdc-button__focus-ring,.mdc-button:not(.mdc-ripple-upgraded):focus .mdc-button__focus-ring{border-color:CanvasText}}@media screen and (forced-colors:active){.mdc-button.mdc-ripple-upgraded--background-focused .mdc-button__focus-ring::after,.mdc-button:not(.mdc-ripple-upgraded):focus .mdc-button__focus-ring::after{content:"";border:2px solid transparent;border-radius:8px;display:block;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);height:calc(100% + 4px);width:calc(100% + 4px)}}@media screen and (forced-colors:active)and (forced-colors:active){.mdc-button.mdc-ripple-upgraded--background-focused .mdc-button__focus-ring::after,.mdc-button:not(.mdc-ripple-upgraded):focus .mdc-button__focus-ring::after{border-color:CanvasText}}.mdc-button .mdc-button__touch{position:absolute;top:50%;height:48px;left:0;right:0;transform:translateY(-50%)}.mdc-button__label+.mdc-button__icon{margin-left:8px;margin-right:0}.mdc-button__label+.mdc-button__icon[dir=rtl],[dir=rtl] .mdc-button__label+.mdc-button__icon{margin-left:0;margin-right:8px}svg.mdc-button__icon{fill:currentColor}.mdc-button--touch{margin-top:6px;margin-bottom:6px}.mdc-button{padding:0 8px 0 8px}.mdc-button--unelevated{transition:box-shadow 280ms cubic-bezier(.4, 0, .2, 1);padding:0 16px 0 16px}.mdc-button--unelevated.mdc-button--icon-trailing{padding:0 12px 0 16px}.mdc-button--unelevated.mdc-button--icon-leading{padding:0 16px 0 12px}.mdc-button--raised{transition:box-shadow 280ms cubic-bezier(.4, 0, .2, 1);padding:0 16px 0 16px}.mdc-button--raised.mdc-button--icon-trailing{padding:0 12px 0 16px}.mdc-button--raised.mdc-button--icon-leading{padding:0 16px 0 12px}.mdc-button--outlined{border-style:solid;transition:border 280ms cubic-bezier(.4, 0, .2, 1)}.mdc-button--outlined .mdc-button__ripple{border-style:solid;border-color:transparent}.mdc-button{height:36px;border-radius:4px;border-radius:var(--mdc-shape-small,4px)}.mdc-button:not(:disabled){color:#6200ee;color:var(--mdc-theme-primary,#6200ee)}.mdc-button:disabled{color:rgba(0,0,0,.38)}.mdc-button .mdc-button__icon{font-size:1.125rem;width:1.125rem;height:1.125rem}.mdc-button .mdc-button__ripple{border-radius:4px;border-radius:var(--mdc-shape-small,4px)}.mdc-button--raised,.mdc-button--unelevated{height:36px;border-radius:4px;border-radius:var(--mdc-shape-small,4px)}.mdc-button--raised:not(:disabled),.mdc-button--unelevated:not(:disabled){background-color:#6200ee;background-color:var(--mdc-theme-primary,#6200ee)}.mdc-button--raised:disabled,.mdc-button--unelevated:disabled{background-color:rgba(0,0,0,.12)}.mdc-button--raised:not(:disabled),.mdc-button--unelevated:not(:disabled){color:#fff;color:var(--mdc-theme-on-primary,#fff)}.mdc-button--raised:disabled,.mdc-button--unelevated:disabled{color:rgba(0,0,0,.38)}.mdc-button--raised .mdc-button__icon,.mdc-button--unelevated .mdc-button__icon{font-size:1.125rem;width:1.125rem;height:1.125rem}.mdc-button--raised .mdc-button__ripple,.mdc-button--unelevated .mdc-button__ripple{border-radius:4px;border-radius:var(--mdc-shape-small,4px)}.mdc-button--outlined{height:36px;border-radius:4px;border-radius:var(--mdc-shape-small,4px);padding:0 15px 0 15px;border-width:1px}.mdc-button--outlined:not(:disabled){color:#6200ee;color:var(--mdc-theme-primary,#6200ee)}.mdc-button--outlined:disabled{color:rgba(0,0,0,.38)}.mdc-button--outlined .mdc-button__icon{font-size:1.125rem;width:1.125rem;height:1.125rem}.mdc-button--outlined .mdc-button__ripple{border-radius:4px;border-radius:var(--mdc-shape-small,4px)}.mdc-button--outlined:not(:disabled){border-color:rgba(0,0,0,.12)}.mdc-button--outlined:disabled{border-color:rgba(0,0,0,.12)}.mdc-button--outlined.mdc-button--icon-trailing{padding:0 11px 0 15px}.mdc-button--outlined.mdc-button--icon-leading{padding:0 15px 0 11px}.mdc-button--outlined .mdc-button__ripple{top:-1px;left:-1px;bottom:-1px;right:-1px;border-width:1px}.mdc-button--outlined .mdc-button__touch{left:calc(-1 * 1px);width:calc(100% + 2 * 1px)}.mdc-button--raised{box-shadow:0px 3px 1px -2px rgba(0,0,0,.2),0px 2px 2px 0px rgba(0,0,0,.14),0px 1px 5px 0px rgba(0,0,0,.12);transition:box-shadow 280ms cubic-bezier(.4, 0, .2, 1)}.mdc-button--raised:focus,.mdc-button--raised:hover{box-shadow:0px 2px 4px -1px rgba(0,0,0,.2),0px 4px 5px 0px rgba(0,0,0,.14),0px 1px 10px 0px rgba(0,0,0,.12)}.mdc-button--raised:active{box-shadow:0px 5px 5px -3px rgba(0,0,0,.2),0px 8px 10px 1px rgba(0,0,0,.14),0px 3px 14px 2px rgba(0,0,0,.12)}.mdc-button--raised:disabled{box-shadow:0px 0px 0px 0px rgba(0,0,0,.2),0px 0px 0px 0px rgba(0,0,0,.14),0px 0px 0px 0px rgba(0,0,0,.12)}:host{display:inline-flex;outline:0;-webkit-tap-highlight-color:transparent;vertical-align:top}:host([fullwidth]){width:100%}:host([raised]),:host([unelevated]){--mdc-ripple-color:#fff;--mdc-ripple-focus-opacity:0.24;--mdc-ripple-hover-opacity:0.08;--mdc-ripple-press-opacity:0.24}.leading-icon .mdc-button__icon,.leading-icon ::slotted(*),.trailing-icon .mdc-button__icon,.trailing-icon ::slotted(*){margin-left:0;margin-right:8px;display:inline-block;position:relative;vertical-align:top;font-size:1.125rem;height:1.125rem;width:1.125rem}.leading-icon .mdc-button__icon[dir=rtl],.leading-icon ::slotted([dir=rtl]),.trailing-icon .mdc-button__icon[dir=rtl],.trailing-icon ::slotted([dir=rtl]),[dir=rtl] .leading-icon .mdc-button__icon,[dir=rtl] .leading-icon ::slotted(*),[dir=rtl] .trailing-icon .mdc-button__icon,[dir=rtl] .trailing-icon ::slotted(*){margin-left:8px;margin-right:0}.trailing-icon .mdc-button__icon,.trailing-icon ::slotted(*){margin-left:8px;margin-right:0}.trailing-icon .mdc-button__icon[dir=rtl],.trailing-icon ::slotted([dir=rtl]),[dir=rtl] .trailing-icon .mdc-button__icon,[dir=rtl] .trailing-icon ::slotted(*){margin-left:0;margin-right:8px}.slot-container{display:inline-flex;align-items:center;justify-content:center}.slot-container.flex{flex:auto}.mdc-button{flex:auto;overflow:hidden;padding-left:8px;padding-left:var(--mdc-button-horizontal-padding,8px);padding-right:8px;padding-right:var(--mdc-button-horizontal-padding,8px)}.mdc-button--raised{box-shadow:0px 3px 1px -2px rgba(0,0,0,.2),0px 2px 2px 0px rgba(0,0,0,.14),0px 1px 5px 0px rgba(0,0,0,.12);box-shadow:var(--mdc-button-raised-box-shadow,0px 3px 1px -2px rgba(0,0,0,.2),0px 2px 2px 0px rgba(0,0,0,.14),0px 1px 5px 0px rgba(0,0,0,.12))}.mdc-button--raised:focus{box-shadow:0px 2px 4px -1px rgba(0,0,0,.2),0px 4px 5px 0px rgba(0,0,0,.14),0px 1px 10px 0px rgba(0,0,0,.12);box-shadow:var(--mdc-button-raised-box-shadow-focus,var(--mdc-button-raised-box-shadow-hover,0px 2px 4px -1px rgba(0,0,0,.2),0px 4px 5px 0px rgba(0,0,0,.14),0px 1px 10px 0px rgba(0,0,0,.12)))}.mdc-button--raised:hover{box-shadow:0px 2px 4px -1px rgba(0,0,0,.2),0px 4px 5px 0px rgba(0,0,0,.14),0px 1px 10px 0px rgba(0,0,0,.12);box-shadow:var(--mdc-button-raised-box-shadow-hover,0px 2px 4px -1px rgba(0,0,0,.2),0px 4px 5px 0px rgba(0,0,0,.14),0px 1px 10px 0px rgba(0,0,0,.12))}.mdc-button--raised:active{box-shadow:0px 5px 5px -3px rgba(0,0,0,.2),0px 8px 10px 1px rgba(0,0,0,.14),0px 3px 14px 2px rgba(0,0,0,.12);box-shadow:var(--mdc-button-raised-box-shadow-active,0px 5px 5px -3px rgba(0,0,0,.2),0px 8px 10px 1px rgba(0,0,0,.14),0px 3px 14px 2px rgba(0,0,0,.12))}.mdc-button--raised:disabled{box-shadow:0px 0px 0px 0px rgba(0,0,0,.2),0px 0px 0px 0px rgba(0,0,0,.14),0px 0px 0px 0px rgba(0,0,0,.12);box-shadow:var(--mdc-button-raised-box-shadow-disabled,0px 0px 0px 0px rgba(0,0,0,.2),0px 0px 0px 0px rgba(0,0,0,.14),0px 0px 0px 0px rgba(0,0,0,.12))}.mdc-button--raised,.mdc-button--unelevated{padding-left:16px;padding-left:var(--mdc-button-horizontal-padding,16px);padding-right:16px;padding-right:var(--mdc-button-horizontal-padding,16px)}.mdc-button--outlined{border-width:1px;border-width:var(--mdc-button-outline-width,1px);padding-left:calc(16px - 1px);padding-left:calc(var(--mdc-button-horizontal-padding,16px) - var(--mdc-button-outline-width,1px));padding-right:calc(16px - 1px);padding-right:calc(var(--mdc-button-horizontal-padding,16px) - var(--mdc-button-outline-width,1px))}.mdc-button--outlined:not(:disabled){border-color:rgba(0,0,0,.12);border-color:var(--mdc-button-outline-color,rgba(0,0,0,.12))}.mdc-button--outlined .ripple{top:calc(-1 * 1px);top:calc(-1 * var(--mdc-button-outline-width,1px));left:calc(-1 * 1px);left:calc(-1 * var(--mdc-button-outline-width,1px));right:initial;right:initial;border-width:1px;border-width:var(--mdc-button-outline-width,1px);border-style:solid;border-color:transparent}.mdc-button--outlined .ripple[dir=rtl],[dir=rtl] .mdc-button--outlined .ripple{left:initial;left:initial;right:calc(-1 * 1px);right:calc(-1 * var(--mdc-button-outline-width,1px))}.mdc-button--dense{height:28px;margin-top:0;margin-bottom:0}.mdc-button--dense .mdc-button__touch{height:100%}:host([disabled]){pointer-events:none}:host([disabled]) .mdc-button{color:rgba(0,0,0,.38);color:var(--mdc-button-disabled-ink-color,rgba(0,0,0,.38))}:host([disabled]) .mdc-button--raised,:host([disabled]) .mdc-button--unelevated{background-color:rgba(0,0,0,.12);background-color:var(--mdc-button-disabled-fill-color,rgba(0,0,0,.12))}:host([disabled]) .mdc-button--outlined{border-color:rgba(0,0,0,.12);border-color:var(--mdc-button-disabled-outline-color,rgba(0,0,0,.12))}`},4918:function(t,e,i){i.d(e,{a:()=>p});var 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e=Ag[t.type],i=zg.call(this,t,e);i&&this.callback(this.manager,e,{pointers:i[0],changedPointers:i[1],pointerType:eg,srcEvent:t})},e}(Eg);function zg(t,e){var i,n,o=Mg(t.touches),r=this.targetIds;if(3&e&&1===o.length)return r[o[0].identifier]=!0,[o,o];var s=Mg(t.changedTouches),a=[],l=this.target;if(n=o.filter((function(t){return dg(t.target,l)})),1===e)for(i=0;i<n.length;)r[n[i].identifier]=!0,i++;for(i=0;i<s.length;)r[s[i].identifier]&&a.push(s[i]),12&e&&delete r[s[i].identifier],i++;return a.length?[Dg(n.concat(a),"identifier",!0),a]:void 0}var Fg={mousedown:1,mousemove:2,mouseup:4},Ng=function(t){function e(){var i,n=e.prototype;return n.evEl="mousedown",n.evWin="mousemove mouseup",(i=t.apply(this,arguments)||this).pressed=!1,i}return Av(e,t),e.prototype.handler=function(t){var e=Fg[t.type];1&e&&0===t.button&&(this.pressed=!0),2&e&&1!==t.which&&(e=4),this.pressed&&(4&e&&(this.pressed=!1),this.callback(this.manager,e,{pointers:[t],changedPointers:[t],pointerType:ig,srcEvent:t}))},e}(Eg);function jg(t){var e=t.changedPointers[0];if(e.identifier===this.primaryTouch){var i={x:e.clientX,y:e.clientY},n=this.lastTouches;this.lastTouches.push(i);setTimeout((function(){var t=n.indexOf(i);t>-1&&n.splice(t,1)}),2500)}}function Rg(t,e){1&t?(this.primaryTouch=e.changedPointers[0].identifier,jg.call(this,e)):12&t&&jg.call(this,e)}function Lg(t){for(var e=t.srcEvent.clientX,i=t.srcEvent.clientY,n=0;n<this.lastTouches.length;n++){var o=this.lastTouches[n],r=Math.abs(e-o.x),s=Math.abs(i-o.y);if(r<=25&&s<=25)return!0}return!1}var Hg=function(){return function(t){function e(e,i){var n;return(n=t.call(this,e,i)||this).handler=function(t,e,i){var 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PU(WU(t),(function(t){e?i[t]&&i[t].splice(YU(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&&Cq(this,!1),this.handlers={},this.session={},this.input.destroy(),this.element=null},t}(),Tq={touchstart:1,touchmove:2,touchend:4,touchcancel:8},Pq=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 eU(e,t),e.prototype.handler=function(t){var e=Tq[t.type];if(1===e&&(this.started=!0),this.started){var 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n;return"#"+JR(n=((1<<24)+(t<<16)+(e<<8)+i).toString(16)).call(n,1)}function aV(t,e){if(Xq(t)){var i=t;if(uV(i)){var n,o=uL(n=i.substr(4).substr(0,i.length-5).split(",")).call(n,(function(t){return aW(t)}));i=sV(o[0],o[1],o[2])}if(!0===dV(i)){var r=function(t){var e=oV(t);if(!e)throw new TypeError("'".concat(t,"' is not a valid color."));return lV(e.r,e.g,e.b)}(i),s={h:r.h,s:.8*r.s,v:Math.min(1,1.02*r.v)},a={h:r.h,s:Math.min(1,1.25*r.s),v:.8*r.v},l=cV(a.h,a.s,a.v),h=cV(s.h,s.s,s.v);return{background:i,border:l,highlight:{background:h,border:l},hover:{background:h,border:l}}}return{background:i,border:i,highlight:{background:i,border:i},hover:{background:i,border:i}}}return e?{background:t.background||e.background,border:t.border||e.border,highlight:Xq(t.highlight)?{border:t.highlight,background:t.highlight}:{background:t.highlight&&t.highlight.background||e.highlight.background,border:t.highlight&&t.highlight.border||e.highlight.border},hover:Xq(t.hover)?{border:t.hover,background:t.hover}:{border:t.hover&&t.hover.border||e.hover.border,background:t.hover&&t.hover.background||e.hover.background}}:{background:t.background||void 0,border:t.border||void 0,highlight:Xq(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:Xq(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 lV(t,e,i){t/=255,e/=255,i/=255;var n=Math.min(t,Math.min(e,i)),o=Math.max(t,Math.max(e,i));return n===o?{h:0,s:0,v:n}:{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 hV(t,e,i){var n,o,r,s=Math.floor(6*t),a=6*t-s,l=i*(1-e),h=i*(1-a*e),c=i*(1-(1-a)*e);switch(s%6){case 0:n=i,o=c,r=l;break;case 1:n=h,o=i,r=l;break;case 2:n=l,o=i,r=c;break;case 3:n=l,o=h,r=i;break;case 4:n=c,o=l,r=i;break;case 5:n=i,o=l,r=h}return{r:Math.floor(255*n),g:Math.floor(255*o),b:Math.floor(255*r)}}function cV(t,e,i){var n=hV(t,e,i);return sV(n.r,n.g,n.b)}function dV(t){return/(^#[0-9A-F]{6}$)|(^#[0-9A-F]{3}$)/i.test(t)}function uV(t){return Vq.test(t)}function fV(t){if(null===t||"object"!==eR(t))return null;if(t instanceof Element)return t;var e=wW(t);for(var i in t)Object.prototype.hasOwnProperty.call(t,i)&&"object"==eR(t[i])&&(e[i]=fV(t[i]));return e}function pV(t,e,i){var n=arguments.length>3&&void 0!==arguments[3]?arguments[3]:{},o=function(t){return null!=t},r=function(t){return null!==t&&"object"===eR(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");var s=e[i],a=r(n)&&!function(t){for(var e in t)if(Object.prototype.hasOwnProperty.call(t,e))return!1;return!0}(n)?n[i]:void 0,l=a?a.enabled:void 0;if(void 0!==s){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]=wW(a)}if(r(s)){var h=!0;void 0!==s.enabled?h=s.enabled:void 0!==l&&(h=a.enabled),function(t,e,i){r(t[i])||(t[i]={});var n=e[i],o=t[i];for(var s in n)Object.prototype.hasOwnProperty.call(n,s)&&(o[s]=n[s])}(t,e,i),t[i].enabled=h}}}var vV={linear:function(t){return t},easeInQuad:function(t){return t*t},easeOutQuad:function(t){return t*(2-t)},easeInOutQuad:function(t){return t<.5?2*t*t:(4-2*t)*t-1},easeInCubic:function(t){return t*t*t},easeOutCubic:function(t){return--t*t*t+1},easeInOutCubic:function(t){return t<.5?4*t*t*t:(t-1)*(2*t-2)*(2*t-2)+1},easeInQuart:function(t){return t*t*t*t},easeOutQuart:function(t){return 1- --t*t*t*t},easeInOutQuart:function(t){return t<.5?8*t*t*t*t:1-8*--t*t*t*t},easeInQuint:function(t){return t*t*t*t*t},easeOutQuint:function(t){return 1+--t*t*t*t*t},easeInOutQuint:function(t){return t<.5?16*t*t*t*t*t:1+16*--t*t*t*t*t}};function gV(t,e){var i;sL(e)||(e=[e]);var n,o=jq(t);try{for(o.s();!(n=o.n()).done;){var r=n.value;if(r){i=r[e[0]];for(var s=1;s<e.length;s++)i&&(i=i[e[s]]);if(void 0!==i)break}}}catch(t){o.e(t)}finally{o.f()}return i}var yV={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"},mV=function(){function t(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:1;tz(this,t),this.pixelRatio=e,this.generated=!1,this.centerCoordinates={x:144.5,y:144.5},this.r=289*.49,this.color={r:255,g:255,b:255,a:1},this.hueCircle=void 0,this.initialColor={r:255,g:255,b:255,a:1},this.previousColor=void 0,this.applied=!1,this.updateCallback=function(){},this.closeCallback=function(){},this._create()}return rR(t,[{key:"insertTo",value:function(t){void 0!==this.hammer&&(this.hammer.destroy(),this.hammer=void 0),this.container=t,this.container.appendChild(this.frame),this._bindHammer(),this._setSize()}},{key:"setUpdateCallback",value:function(t){if("function"!=typeof t)throw new Error("Function attempted to set as colorPicker update callback is not a function.");this.updateCallback=t}},{key:"setCloseCallback",value:function(t){if("function"!=typeof t)throw new Error("Function attempted to set as colorPicker closing callback is not a function.");this.closeCallback=t}},{key:"_isColorString",value:function(t){if("string"==typeof t)return yV[t]}},{key:"setColor",value:function(t){var e=!(arguments.length>1&&void 0!==arguments[1])||arguments[1];if("none"!==t){var i,n=this._isColorString(t);if(void 0!==n&&(t=n),!0===Xq(t)){if(!0===uV(t)){var o=t.substr(4).substr(0,t.length-5).split(",");i={r:o[0],g:o[1],b:o[2],a:1}}else if(!0===function(t){return $q.test(t)}(t)){var r=t.substr(5).substr(0,t.length-6).split(",");i={r:r[0],g:r[1],b:r[2],a:r[3]}}else if(!0===dV(t)){var s=oV(t);i={r:s.r,g:s.g,b:s.b,a:1}}}else if(t instanceof Object&&void 0!==t.r&&void 0!==t.g&&void 0!==t.b){var a=void 0!==t.a?t.a:"1.0";i={r:t.r,g:t.g,b:t.b,a}}if(void 0===i)throw new Error("Unknown color passed to the colorPicker. Supported are strings: rgb, hex, rgba. Object: rgb ({r:r,g:g,b:b,[a:a]}). Supplied: "+EW(t));this._setColor(i,e)}}},{key:"show",value:function(){void 0!==this.closeCallback&&(this.closeCallback(),this.closeCallback=void 0),this.applied=!1,this.frame.style.display="block",this._generateHueCircle()}},{key:"_hide",value:function(){var t=this;!0===(!(arguments.length>0&&void 0!==arguments[0])||arguments[0])&&(this.previousColor=lI({},this.color)),!0===this.applied&&this.updateCallback(this.initialColor),this.frame.style.display="none",UW((function(){void 0!==t.closeCallback&&(t.closeCallback(),t.closeCallback=void 0)}),0)}},{key:"_save",value:function(){this.updateCallback(this.color),this.applied=!1,this._hide()}},{key:"_apply",value:function(){this.applied=!0,this.updateCallback(this.color),this._updatePicker(this.color)}},{key:"_loadLast",value:function(){void 0!==this.previousColor?this.setColor(this.previousColor,!1):alert("There is no last color to load...")}},{key:"_setColor",value:function(t){!0===(!(arguments.length>1&&void 0!==arguments[1])||arguments[1])&&(this.initialColor=lI({},t)),this.color=t;var e=lV(t.r,t.g,t.b),i=2*Math.PI,n=this.r*e.s,o=this.centerCoordinates.x+n*Math.sin(i*e.h),r=this.centerCoordinates.y+n*Math.cos(i*e.h);this.colorPickerSelector.style.left=o-.5*this.colorPickerSelector.clientWidth+"px",this.colorPickerSelector.style.top=r-.5*this.colorPickerSelector.clientHeight+"px",this._updatePicker(t)}},{key:"_setOpacity",value:function(t){this.color.a=t/100,this._updatePicker(this.color)}},{key:"_setBrightness",value:function(t){var e=lV(this.color.r,this.color.g,this.color.b);e.v=t/100;var i=hV(e.h,e.s,e.v);i.a=this.color.a,this.color=i,this._updatePicker()}},{key:"_updatePicker",value:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:this.color,e=lV(t.r,t.g,t.b),i=this.colorPickerCanvas.getContext("2d");void 0===this.pixelRation&&(this.pixelRatio=(window.devicePixelRatio||1)/(i.webkitBackingStorePixelRatio||i.mozBackingStorePixelRatio||i.msBackingStorePixelRatio||i.oBackingStorePixelRatio||i.backingStorePixelRatio||1)),i.setTransform(this.pixelRatio,0,0,this.pixelRatio,0,0);var n=this.colorPickerCanvas.clientWidth,o=this.colorPickerCanvas.clientHeight;i.clearRect(0,0,n,o),i.putImageData(this.hueCircle,0,0),i.fillStyle="rgba(0,0,0,"+(1-e.v)+")",i.circle(this.centerCoordinates.x,this.centerCoordinates.y,this.r),JW(i).call(i),this.brightnessRange.value=100*e.v,this.opacityRange.value=100*t.a,this.initialColorDiv.style.backgroundColor="rgba("+this.initialColor.r+","+this.initialColor.g+","+this.initialColor.b+","+this.initialColor.a+")",this.newColorDiv.style.backgroundColor="rgba("+this.color.r+","+this.color.g+","+this.color.b+","+this.color.a+")"}},{key:"_setSize",value:function(){this.colorPickerCanvas.style.width="100%",this.colorPickerCanvas.style.height="100%",this.colorPickerCanvas.width=289*this.pixelRatio,this.colorPickerCanvas.height=289*this.pixelRatio}},{key:"_create",value:function(){var t,e,i,n;if(this.frame=document.createElement("div"),this.frame.className="vis-color-picker",this.colorPickerDiv=document.createElement("div"),this.colorPickerSelector=document.createElement("div"),this.colorPickerSelector.className="vis-selector",this.colorPickerDiv.appendChild(this.colorPickerSelector),this.colorPickerCanvas=document.createElement("canvas"),this.colorPickerDiv.appendChild(this.colorPickerCanvas),this.colorPickerCanvas.getContext){var o=this.colorPickerCanvas.getContext("2d");this.pixelRatio=(window.devicePixelRatio||1)/(o.webkitBackingStorePixelRatio||o.mozBackingStorePixelRatio||o.msBackingStorePixelRatio||o.oBackingStorePixelRatio||o.backingStorePixelRatio||1),this.colorPickerCanvas.getContext("2d").setTransform(this.pixelRatio,0,0,this.pixelRatio,0,0)}else{var r=document.createElement("DIV");r.style.color="red",r.style.fontWeight="bold",r.style.padding="10px",r.innerText="Error: your browser does not support HTML canvas",this.colorPickerCanvas.appendChild(r)}this.colorPickerDiv.className="vis-color",this.opacityDiv=document.createElement("div"),this.opacityDiv.className="vis-opacity",this.brightnessDiv=document.createElement("div"),this.brightnessDiv.className="vis-brightness",this.arrowDiv=document.createElement("div"),this.arrowDiv.className="vis-arrow",this.opacityRange=document.createElement("input");try{this.opacityRange.type="range",this.opacityRange.min="0",this.opacityRange.max="100"}catch(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);var s=this;this.opacityRange.onchange=function(){s._setOpacity(this.value)},this.opacityRange.oninput=function(){s._setOpacity(this.value)},this.brightnessRange.onchange=function(){s._setBrightness(this.value)},this.brightnessRange.oninput=function(){s._setBrightness(this.value)},this.brightnessLabel=document.createElement("div"),this.brightnessLabel.className="vis-label vis-brightness",this.brightnessLabel.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=PI(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=PI(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=PI(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=PI(n=this._loadLast).call(n,this),this.frame.appendChild(this.colorPickerDiv),this.frame.appendChild(this.arrowDiv),this.frame.appendChild(this.brightnessLabel),this.frame.appendChild(this.brightnessDiv),this.frame.appendChild(this.opacityLabel),this.frame.appendChild(this.opacityDiv),this.frame.appendChild(this.newColorDiv),this.frame.appendChild(this.initialColorDiv),this.frame.appendChild(this.cancelButton),this.frame.appendChild(this.applyButton),this.frame.appendChild(this.saveButton),this.frame.appendChild(this.loadButton)}},{key:"_bindHammer",value:function(){var t=this;this.drag={},this.pinch={},this.hammer=new Hq(this.colorPickerCanvas),this.hammer.get("pinch").set({enable:!0}),this.hammer.on("hammer.input",(function(e){e.isFirst&&t._moveSelector(e)})),this.hammer.on("tap",(function(e){t._moveSelector(e)})),this.hammer.on("panstart",(function(e){t._moveSelector(e)})),this.hammer.on("panmove",(function(e){t._moveSelector(e)})),this.hammer.on("panend",(function(e){t._moveSelector(e)}))}},{key:"_generateHueCircle",value:function(){if(!1===this.generated){var t=this.colorPickerCanvas.getContext("2d");void 0===this.pixelRation&&(this.pixelRatio=(window.devicePixelRatio||1)/(t.webkitBackingStorePixelRatio||t.mozBackingStorePixelRatio||t.msBackingStorePixelRatio||t.oBackingStorePixelRatio||t.backingStorePixelRatio||1)),t.setTransform(this.pixelRatio,0,0,this.pixelRatio,0,0);var e,i,n,o,r=this.colorPickerCanvas.clientWidth,s=this.colorPickerCanvas.clientHeight;t.clearRect(0,0,r,s),this.centerCoordinates={x:.5*r,y:.5*s},this.r=.49*r;var a,l=2*Math.PI/360,h=1/360,c=1/this.r;for(n=0;n<360;n++)for(o=0;o<this.r;o++)e=this.centerCoordinates.x+o*Math.sin(l*n),i=this.centerCoordinates.y+o*Math.cos(l*n),a=hV(n*h,o*c,1),t.fillStyle="rgb("+a.r+","+a.g+","+a.b+")",t.fillRect(e-.5,i-.5,2,2);t.strokeStyle="rgba(0,0,0,1)",t.circle(this.centerCoordinates.x,this.centerCoordinates.y,this.r),t.stroke(),this.hueCircle=t.getImageData(0,0,r,s)}this.generated=!0}},{key:"_moveSelector",value:function(t){var e=this.colorPickerDiv.getBoundingClientRect(),i=t.center.x-e.left,n=t.center.y-e.top,o=.5*this.colorPickerDiv.clientHeight,r=.5*this.colorPickerDiv.clientWidth,s=i-r,a=n-o,l=Math.atan2(s,a),h=.98*Math.min(Math.sqrt(s*s+a*a),r),c=Math.cos(l)*h+o,d=Math.sin(l)*h+r;this.colorPickerSelector.style.top=c-.5*this.colorPickerSelector.clientHeight+"px",this.colorPickerSelector.style.left=d-.5*this.colorPickerSelector.clientWidth+"px";var u=l/(2*Math.PI);u=u<0?u+1:u;var f=h/this.r,p=lV(this.color.r,this.color.g,this.color.b);p.h=u,p.s=f;var v=hV(p.h,p.s,p.v);v.a=this.color.a,this.color=v,this.initialColorDiv.style.backgroundColor="rgba("+this.initialColor.r+","+this.initialColor.g+","+this.initialColor.b+","+this.initialColor.a+")",this.newColorDiv.style.backgroundColor="rgba("+this.color.r+","+this.color.g+","+this.color.b+","+this.color.a+")"}}]),t}();function bV(){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]);var n=document.createElement(e[0]);return n.appendChild(bV.apply(void 0,$R(JR(e).call(e,1)))),n}var wV,_V=function(){function t(e,i,n){var o=arguments.length>3&&void 0!==arguments[3]?arguments[3]:1,r=arguments.length>4&&void 0!==arguments[4]?arguments[4]:function(){return!1};tz(this,t),this.parent=e,this.changedOptions=[],this.container=i,this.allowCreation=!1,this.hideOption=r,this.options={},this.initialized=!1,this.popupCounter=0,this.defaultOptions={enabled:!1,filter:!0,container:void 0,showButton:!0},lI(this.options,this.defaultOptions),this.configureOptions=n,this.moduleOptions={},this.domElements=[],this.popupDiv={},this.popupLimit=5,this.popupHistory={},this.colorPicker=new mV(o),this.wrapper=void 0}return rR(t,[{key:"setOptions",value:function(t){if(void 0!==t){this.popupHistory={},this._removePopup();var e=!0;if("string"==typeof t)this.options.filter=t;else if(sL(t))this.options.filter=t.join();else if("object"===eR(t)){if(null==t)throw new TypeError("options cannot be null");void 0!==t.container&&(this.options.container=t.container),void 0!==RH(t)&&(this.options.filter=RH(t)),void 0!==t.showButton&&(this.options.showButton=t.showButton),void 0!==t.enabled&&(e=t.enabled)}else"boolean"==typeof t?(this.options.filter=!0,e=t):"function"==typeof t&&(this.options.filter=t,e=!0);!1===RH(this.options)&&(e=!1),this.options.enabled=e}this._clean()}},{key:"setModuleOptions",value:function(t){this.moduleOptions=t,!0===this.options.enabled&&(this._clean(),void 0!==this.options.container&&(this.container=this.options.container),this._create())}},{key:"_create",value:function(){this._clean(),this.changedOptions=[];var t=RH(this.options),e=0,i=!1;for(var n in this.configureOptions)Object.prototype.hasOwnProperty.call(this.configureOptions,n)&&(this.allowCreation=!1,i=!1,"function"==typeof t?i=(i=t(n,[]))||this._handleObject(this.configureOptions[n],[n],!0):!0!==t&&-1===yW(t).call(t,n)||(i=!0),!1!==i&&(this.allowCreation=!0,e>0&&this._makeItem([]),this._makeHeader(n),this._handleObject(this.configureOptions[n],[n])),e++);this._makeButton(),this._push()}},{key:"_push",value:function(){this.wrapper=document.createElement("div"),this.wrapper.className="vis-configuration-wrapper",this.container.appendChild(this.wrapper);for(var t=0;t<this.domElements.length;t++)this.wrapper.appendChild(this.domElements[t]);this._showPopupIfNeeded()}},{key:"_clean",value:function(){for(var t=0;t<this.domElements.length;t++)this.wrapper.removeChild(this.domElements[t]);void 0!==this.wrapper&&(this.container.removeChild(this.wrapper),this.wrapper=void 0),this.domElements=[],this._removePopup()}},{key:"_getValue",value:function(t){for(var e=this.moduleOptions,i=0;i<t.length;i++){if(void 0===e[t[i]]){e=void 0;break}e=e[t[i]]}return e}},{key:"_makeItem",value:function(t){if(!0===this.allowCreation){var e=document.createElement("div");e.className="vis-configuration vis-config-item vis-config-s"+t.length;for(var i=arguments.length,n=new Array(i>1?i-1:0),o=1;o<i;o++)n[o-1]=arguments[o];return ML(n).call(n,(function(t){e.appendChild(t)})),this.domElements.push(e),this.domElements.length}return 0}},{key:"_makeHeader",value:function(t){var e=document.createElement("div");e.className="vis-configuration vis-config-header",e.innerText=t,this._makeItem([],e)}},{key:"_makeLabel",value:function(t,e){var i=arguments.length>2&&void 0!==arguments[2]&&arguments[2],n=document.createElement("div");if(n.className="vis-configuration vis-config-label vis-config-s"+e.length,!0===i){for(;n.firstChild;)n.removeChild(n.firstChild);n.appendChild(bV("i","b",t))}else n.innerText=t+":";return n}},{key:"_makeDropdown",value:function(t,e,i){var n=document.createElement("select");n.className="vis-configuration vis-config-select";var o=0;void 0!==e&&-1!==yW(t).call(t,e)&&(o=yW(t).call(t,e));for(var r=0;r<t.length;r++){var s=document.createElement("option");s.value=t[r],r===o&&(s.selected="selected"),s.innerText=t[r],n.appendChild(s)}var a=this;n.onchange=function(){a._update(this.value,i)};var l=this._makeLabel(i[i.length-1],i);this._makeItem(i,l,n)}},{key:"_makeRange",value:function(t,e,i){var n=t[0],o=t[1],r=t[2],s=t[3],a=document.createElement("input");a.className="vis-configuration vis-config-range";try{a.type="range",a.min=o,a.max=r}catch(t){}a.step=s;var l="",h=0;if(void 0!==e){var c=1.2;e<0&&e*c<o?(a.min=Math.ceil(e*c),h=a.min,l="range increased"):e/c<o&&(a.min=Math.ceil(e/c),h=a.min,l="range increased"),e*c>r&&1!==r&&(a.max=Math.ceil(e*c),h=a.max,l="range increased"),a.value=e}else a.value=n;var d=document.createElement("input");d.className="vis-configuration vis-config-rangeinput",d.value=a.value;var u=this;a.onchange=function(){d.value=this.value,u._update(Number(this.value),i)},a.oninput=function(){d.value=this.value};var f=this._makeLabel(i[i.length-1],i),p=this._makeItem(i,f,a,d);""!==l&&this.popupHistory[p]!==h&&(this.popupHistory[p]=h,this._setupPopup(l,p))}},{key:"_makeButton",value:function(){var t=this;if(!0===this.options.showButton){var e=document.createElement("div");e.className="vis-configuration vis-config-button",e.innerText="generate options",e.onclick=function(){t._printOptions()},e.onmouseover=function(){e.className="vis-configuration vis-config-button hover"},e.onmouseout=function(){e.className="vis-configuration vis-config-button"},this.optionsContainer=document.createElement("div"),this.optionsContainer.className="vis-configuration vis-config-option-container",this.domElements.push(this.optionsContainer),this.domElements.push(e)}}},{key:"_setupPopup",value:function(t,e){var i=this;if(!0===this.initialized&&!0===this.allowCreation&&this.popupCounter<this.popupLimit){var n=document.createElement("div");n.id="vis-configuration-popup",n.className="vis-configuration-popup",n.innerText=t,n.onclick=function(){i._removePopup()},this.popupCounter+=1,this.popupDiv={html:n,index:e}}}},{key:"_removePopup",value:function(){void 0!==this.popupDiv.html&&(this.popupDiv.html.parentNode.removeChild(this.popupDiv.html),clearTimeout(this.popupDiv.hideTimeout),clearTimeout(this.popupDiv.deleteTimeout),this.popupDiv={})}},{key:"_showPopupIfNeeded",value:function(){var t=this;if(void 0!==this.popupDiv.html){var e=this.domElements[this.popupDiv.index].getBoundingClientRect();this.popupDiv.html.style.left=e.left+"px",this.popupDiv.html.style.top=e.top-30+"px",document.body.appendChild(this.popupDiv.html),this.popupDiv.hideTimeout=UW((function(){t.popupDiv.html.style.opacity=0}),1500),this.popupDiv.deleteTimeout=UW((function(){t._removePopup()}),1800)}}},{key:"_makeCheckbox",value:function(t,e,i){var n=document.createElement("input");n.type="checkbox",n.className="vis-configuration vis-config-checkbox",n.checked=t,void 0!==e&&(n.checked=e,e!==t&&("object"===eR(t)?e!==t.enabled&&this.changedOptions.push({path:i,value:e}):this.changedOptions.push({path:i,value:e})));var o=this;n.onchange=function(){o._update(this.checked,i)};var r=this._makeLabel(i[i.length-1],i);this._makeItem(i,r,n)}},{key:"_makeTextInput",value:function(t,e,i){var n=document.createElement("input");n.type="text",n.className="vis-configuration vis-config-text",n.value=e,e!==t&&this.changedOptions.push({path:i,value:e});var o=this;n.onchange=function(){o._update(this.value,i)};var r=this._makeLabel(i[i.length-1],i);this._makeItem(i,r,n)}},{key:"_makeColorField",value:function(t,e,i){var n=this,o=t[1],r=document.createElement("div");"none"!==(e=void 0===e?o:e)?(r.className="vis-configuration vis-config-colorBlock",r.style.backgroundColor=e):r.className="vis-configuration vis-config-colorBlock none",e=void 0===e?o:e,r.onclick=function(){n._showColorPicker(e,r,i)};var s=this._makeLabel(i[i.length-1],i);this._makeItem(i,s,r)}},{key:"_showColorPicker",value:function(t,e,i){var n=this;e.onclick=function(){},this.colorPicker.insertTo(e),this.colorPicker.show(),this.colorPicker.setColor(t),this.colorPicker.setUpdateCallback((function(t){var o="rgba("+t.r+","+t.g+","+t.b+","+t.a+")";e.style.backgroundColor=o,n._update(o,i)})),this.colorPicker.setCloseCallback((function(){e.onclick=function(){n._showColorPicker(t,e,i)}}))}},{key:"_handleObject",value:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:[],i=arguments.length>2&&void 0!==arguments[2]&&arguments[2],n=!1,o=RH(this.options),r=!1;for(var s in t)if(Object.prototype.hasOwnProperty.call(t,s)){n=!0;var a=t[s],l=eV(e,s);if("function"==typeof o&&!1===(n=o(s,e))&&!sL(a)&&"string"!=typeof a&&"boolean"!=typeof a&&a instanceof Object&&(this.allowCreation=!1,n=this._handleObject(a,l,!0),this.allowCreation=!1===i),!1!==n){r=!0;var h=this._getValue(l);if(sL(a))this._handleArray(a,h,l);else if("string"==typeof a)this._makeTextInput(a,h,l);else if("boolean"==typeof a)this._makeCheckbox(a,h,l);else if(a instanceof Object){if(!this.hideOption(e,s,this.moduleOptions))if(void 0!==a.enabled){var c=eV(l,"enabled"),d=this._getValue(c);if(!0===d){var u=this._makeLabel(s,l,!0);this._makeItem(l,u),r=this._handleObject(a,l)||r}else this._makeCheckbox(a,d,l)}else{var f=this._makeLabel(s,l,!0);this._makeItem(l,f),r=this._handleObject(a,l)||r}}else console.error("dont know how to handle",a,s,l)}}return r}},{key:"_handleArray",value:function(t,e,i){"string"==typeof t[0]&&"color"===t[0]?(this._makeColorField(t,e,i),t[1]!==e&&this.changedOptions.push({path:i,value:e})):"string"==typeof t[0]?(this._makeDropdown(t,e,i),t[0]!==e&&this.changedOptions.push({path:i,value:e})):"number"==typeof t[0]&&(this._makeRange(t,e,i),t[0]!==e&&this.changedOptions.push({path:i,value:Number(e)}))}},{key:"_update",value:function(t,e){var i=this._constructOptions(t,e);this.parent.body&&this.parent.body.emitter&&this.parent.body.emitter.emit&&this.parent.body.emitter.emit("configChange",i),this.initialized=!0,this.parent.setOptions(i)}},{key:"_constructOptions",value:function(t,e){var i=arguments.length>2&&void 0!==arguments[2]?arguments[2]:{},n=i;t="false"!==(t="true"===t||t)&&t;for(var o=0;o<e.length;o++)"global"!==e[o]&&(void 0===n[e[o]]&&(n[e[o]]={}),o!==e.length-1?n=n[e[o]]:n[e[o]]=t);return i}},{key:"_printOptions",value:function(){for(var t=this.getOptions();this.optionsContainer.firstChild;)this.optionsContainer.removeChild(this.optionsContainer.firstChild);this.optionsContainer.appendChild(bV("pre","const options = "+EW(t,null,2)))}},{key:"getOptions",value:function(){for(var t={},e=0;e<this.changedOptions.length;e++)this._constructOptions(this.changedOptions[e].value,this.changedOptions[e].path,t);return t}}]),t}(),xV=function(){function t(e,i){tz(this,t),this.container=e,this.overflowMethod=i||"cap",this.x=0,this.y=0,this.padding=5,this.hidden=!1,this.frame=document.createElement("div"),this.frame.className="vis-tooltip",this.container.appendChild(this.frame)}return rR(t,[{key:"setPosition",value:function(t,e){this.x=aW(t),this.y=aW(e)}},{key:"setText",value:function(t){if(t instanceof Element){for(;this.frame.firstChild;)this.frame.removeChild(this.frame.firstChild);this.frame.appendChild(t)}else this.frame.innerText=t}},{key:"show",value:function(t){if(void 0===t&&(t=!0),!0===t){var e=this.frame.clientHeight,i=this.frame.clientWidth,n=this.frame.parentNode.clientHeight,o=this.frame.parentNode.clientWidth,r=0,s=0;if("flip"==this.overflowMethod){var a=!1,l=!0;this.y-e<this.padding&&(l=!1),this.x+i>o-this.padding&&(a=!0),r=a?this.x-i:this.x,s=l?this.y-e:this.y}else(s=this.y-e)+e+this.padding>n&&(s=n-e-this.padding),s<this.padding&&(s=this.padding),(r=this.x)+i+this.padding>o&&(r=o-i-this.padding),r<this.padding&&(r=this.padding);this.frame.style.left=r+"px",this.frame.style.top=s+"px",this.frame.style.visibility="visible",this.hidden=!1}else this.hide()}},{key:"hide",value:function(){this.hidden=!0,this.frame.style.left="0",this.frame.style.top="0",this.frame.style.visibility="hidden"}},{key:"destroy",value:function(){this.frame.parentNode.removeChild(this.frame)}}]),t}(),kV=!1,EV="background: #FFeeee; color: #dd0000",OV=function(){function t(){tz(this,t)}return rR(t,null,[{key:"validate",value:function(e,i,n){kV=!1,wV=i;var o=i;return void 0!==n&&(o=i[n]),t.parse(e,o,[]),kV}},{key:"parse",value:function(e,i,n){for(var o in e)Object.prototype.hasOwnProperty.call(e,o)&&t.check(o,e,i,n)}},{key:"check",value:function(e,i,n,o){if(void 0!==n[e]||void 0!==n.__any__){var r=e,s=!0;void 0===n[e]&&void 0!==n.__any__&&(r="__any__",s="object"===t.getType(i[e]));var a=n[r];s&&void 0!==a.__type__&&(a=a.__type__),t.checkFields(e,i,n,r,a,o)}else t.getSuggestion(e,n,o)}},{key:"checkFields",value:function(e,i,n,o,r,s){var a=function(i){console.error("%c"+i+t.printLocation(s,e),EV)},l=t.getType(i[e]),h=r[l];void 0!==h?"array"===t.getType(h)&&-1===yW(h).call(h,i[e])?(a('Invalid option detected in "'+e+'". Allowed values are:'+t.print(h)+' not "'+i[e]+'". '),kV=!0):"object"===l&&"__any__"!==o&&(s=eV(s,e),t.parse(i[e],n[o],s)):void 0===r.any&&(a('Invalid type received for "'+e+'". Expected: '+t.print(vL(r))+". Received ["+l+'] "'+i[e]+'"'),kV=!0)}},{key:"getType",value:function(t){var e=eR(t);return"object"===e?null===t?"null":t instanceof Boolean?"boolean":t instanceof Number?"number":t instanceof String?"string":sL(t)?"array":t instanceof Date?"date":void 0!==t.nodeType?"dom":!0===t._isAMomentObject?"moment":"object":"number"===e?"number":"boolean"===e?"boolean":"string"===e?"string":void 0===e?"undefined":e}},{key:"getSuggestion",value:function(e,i,n){var o,r=t.findInOptions(e,i,n,!1),s=t.findInOptions(e,wV,[],!0);o=void 0!==r.indexMatch?" in "+t.printLocation(r.path,e,"")+'Perhaps it was incomplete? Did you mean: "'+r.indexMatch+'"?\n\n':s.distance<=4&&r.distance>s.distance?" in "+t.printLocation(r.path,e,"")+"Perhaps it was misplaced? Matching option found at: "+t.printLocation(s.path,s.closestMatch,""):r.distance<=8?'. Did you mean "'+r.closestMatch+'"?'+t.printLocation(r.path,e):". Did you mean one of these: "+t.print(vL(i))+t.printLocation(n,e),console.error('%cUnknown option detected: "'+e+'"'+o,EV),kV=!0}},{key:"findInOptions",value:function(e,i,n){var o,r=arguments.length>3&&void 0!==arguments[3]&&arguments[3],s=1e9,a="",l=[],h=e.toLowerCase(),c=void 0;for(var d in i){var u=void 0;if(void 0!==i[d].__type__&&!0===r){var f=t.findInOptions(e,i[d],eV(n,d));s>f.distance&&(a=f.closestMatch,l=f.path,s=f.distance,c=f.indexMatch)}else{var p;-1!==yW(p=d.toLowerCase()).call(p,h)&&(c=d),s>(u=t.levenshteinDistance(e,d))&&(a=d,l=JR(o=n).call(o),s=u)}}return{closestMatch:a,path:l,distance:s,indexMatch:c}}},{key:"printLocation",value:function(t,e){for(var i="\n\n"+(arguments.length>2&&void 0!==arguments[2]?arguments[2]:"Problem value found at: \n")+"options = {\n",n=0;n<t.length;n++){for(var o=0;o<n+1;o++)i+="  ";i+=t[n]+": {\n"}for(var r=0;r<t.length+1;r++)i+="  ";i+=e+"\n";for(var s=0;s<t.length+1;s++){for(var a=0;a<t.length-s;a++)i+="  ";i+="}\n"}return 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t=this.removeEmptyBlocks();return{width:this.width,height:this.height,lines:t}}}]),t}(),XX={"<b>":/<b>/,"<i>":/<i>/,"<code>":/<code>/,"</b>":/<\/b>/,"</i>":/<\/i>/,"</code>":/<\/code>/,"*":/\*/,_:/_/,"`":/`/,afterBold:/[^*]/,afterItal:/[^_]/,afterMono:/[^`]/},GX=function(){function t(e){tz(this,t),this.text=e,this.bold=!1,this.ital=!1,this.mono=!1,this.spacing=!1,this.position=0,this.buffer="",this.modStack=[],this.blocks=[]}return rR(t,[{key:"mod",value:function(){return 0===this.modStack.length?"normal":this.modStack[0]}},{key:"modName",value:function(){return 0===this.modStack.length?"normal":"mono"===this.modStack[0]?"mono":this.bold&&this.ital?"boldital":this.bold?"bold":this.ital?"ital":void 0}},{key:"emitBlock",value:function(){this.spacing&&(this.add(" "),this.spacing=!1),this.buffer.length>0&&(this.blocks.push({text:this.buffer,mod:this.modName()}),this.buffer="")}},{key:"add",value:function(t){" "===t&&(this.spacing=!0),this.spacing&&(this.buffer+=" ",this.spacing=!1)," "!=t&&(this.buffer+=t)}},{key:"parseWS",value:function(t){return!!/[ \t]/.test(t)&&(this.mono?this.add(t):this.spacing=!0,!0)}},{key:"setTag",value:function(t){this.emitBlock(),this[t]=!0,this.modStack.unshift(t)}},{key:"unsetTag",value:function(t){this.emitBlock(),this[t]=!1,this.modStack.shift()}},{key:"parseStartTag",value:function(t,e){return!(this.mono||this[t]||!this.match(e))&&(this.setTag(t),!0)}},{key:"match",value:function(t){var e=!(arguments.length>1&&void 0!==arguments[1])||arguments[1],i=VR(this.prepareRegExp(t),2),n=i[0],o=i[1],r=n.test(this.text.substr(this.position,o));return r&&e&&(this.position+=o-1),r}},{key:"parseEndTag",value:function(t,e,i){var n=this.mod()===t;return!(!(n="mono"===t?n&&this.mono:n&&!this.mono)||!this.match(e))&&(void 0!==i?(this.position===this.text.length-1||this.match(i,!1))&&this.unsetTag(t):this.unsetTag(t),!0)}},{key:"replace",value:function(t,e){return!!this.match(t)&&(this.add(e),this.position+=length-1,!0)}},{key:"prepareRegExp",value:function(t){var e,i;if(t instanceof RegExp)i=t,e=1;else{var n=XX[t];i=void 0!==n?n:new RegExp(t),e=t.length}return[i,e]}}]),t}(),KX=function(){function t(e,i,n,o){var r=this;tz(this,t),this.ctx=e,this.parent=i,this.selected=n,this.hover=o;this.lines=new YX((function(t,i){if(void 0===t)return 0;var s=r.parent.getFormattingValues(e,n,o,i),a=0;""!==t&&(a=r.ctx.measureText(t).width);return{width:a,values:s}}))}return rR(t,[{key:"process",value:function(t){if(!NX(t))return this.lines.finalize();var e=this.parent.fontOptions;t=(t=t.replace(/\r\n/g,"\n")).replace(/\r/g,"\n");var i=String(t).split("\n"),n=i.length;if(e.multi)for(var o=0;o<n;o++){var r=this.splitBlocks(i[o],e.multi);if(void 0!==r)if(0!==r.length){if(e.maxWdt>0)for(var s=0;s<r.length;s++){var a=r[s].mod,l=r[s].text;this.splitStringIntoLines(l,a,!0)}else for(var h=0;h<r.length;h++){var c=r[h].mod,d=r[h].text;this.lines.append(d,c)}this.lines.newLine()}else this.lines.newLine("")}else if(e.maxWdt>0)for(var u=0;u<n;u++)this.splitStringIntoLines(i[u]);else for(var f=0;f<n;f++)this.lines.newLine(i[f]);return this.lines.finalize()}},{key:"decodeMarkupSystem",value:function(t){var e="none";return"markdown"===t||"md"===t?e="markdown":!0!==t&&"html"!==t||(e="html"),e}},{key:"splitHtmlBlocks",value:function(t){for(var e=new GX(t),i=function(t){return!!/&/.test(t)&&(e.replace(e.text,"&lt;","<")||e.replace(e.text,"&amp;","&")||e.add("&"),!0)};e.position<e.text.length;){var n=e.text.charAt(e.position);e.parseWS(n)||/</.test(n)&&(e.parseStartTag("bold","<b>")||e.parseStartTag("ital","<i>")||e.parseStartTag("mono","<code>")||e.parseEndTag("bold","</b>")||e.parseEndTag("ital","</i>")||e.parseEndTag("mono","</code>"))||i(n)||e.add(n),e.position++}return e.emitBlock(),e.blocks}},{key:"splitMarkdownBlocks",value:function(t){for(var e=this,i=new GX(t),n=!0,o=function(t){return!!/\\/.test(t)&&(i.position<e.text.length+1&&(i.position++,t=e.text.charAt(i.position),/ \t/.test(t)?i.spacing=!0:(i.add(t),n=!1)),!0)};i.position<i.text.length;){var r=i.text.charAt(i.position);i.parseWS(r)||o(r)||(n||i.spacing)&&(i.parseStartTag("bold","*")||i.parseStartTag("ital","_")||i.parseStartTag("mono","`"))||i.parseEndTag("bold","*","afterBold")||i.parseEndTag("ital","_","afterItal")||i.parseEndTag("mono","`","afterMono")||(i.add(r),n=!1),i.position++}return i.emitBlock(),i.blocks}},{key:"splitBlocks",value:function(t,e){var i=this.decodeMarkupSystem(e);return"none"===i?[{text:t,mod:"normal"}]:"markdown"===i?this.splitMarkdownBlocks(t):"html"===i?this.splitHtmlBlocks(t):void 0}},{key:"overMaxWidth",value:function(t){var e=this.ctx.measureText(t).width;return this.lines.curWidth()+e>this.parent.fontOptions.maxWdt}},{key:"getLongestFit",value:function(t){for(var e="",i=0;i<t.length;){var n=e+(""===e?"":" ")+t[i];if(this.overMaxWidth(n))break;e=n,i++}return i}},{key:"getLongestFitWord",value:function(t){for(var e=0;e<t.length&&!this.overMaxWidth(JR(t).call(t,0,e));)e++;return e}},{key:"splitStringIntoLines",value:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:"normal",i=arguments.length>2&&void 0!==arguments[2]&&arguments[2];this.parent.getFormattingValues(this.ctx,this.selected,this.hover,e);for(var n=(t=(t=t.replace(/^( +)/g,"$1\r")).replace(/([^\r][^ ]*)( +)/g,"$1\r$2\r")).split("\r");n.length>0;){var o=this.getLongestFit(n);if(0===o){var r=n[0],s=this.getLongestFitWord(r);this.lines.newLine(JR(r).call(r,0,s),e),n[0]=JR(r).call(r,s)}else{var a=o;" "===n[o-1]?o--:" "===n[a]&&a++;var l=JR(n).call(n,0,o).join("");o==n.length&&i?this.lines.append(l,e):this.lines.newLine(l,e),n=JR(n).call(n,a)}}}}]),t}(),ZX=["bold","ital","boldital","mono"],QX=function(){function t(e,i){var n=arguments.length>2&&void 0!==arguments[2]&&arguments[2];tz(this,t),this.body=e,this.pointToSelf=!1,this.baseSize=void 0,this.fontOptions={},this.setOptions(i),this.size={top:0,left:0,width:0,height:0,yLine:0},this.isEdgeLabel=n}return rR(t,[{key:"setOptions",value:function(t){if(this.elementOptions=t,this.initFontOptions(t.font),NX(t.label)?this.labelDirty=!0:t.label=void 0,void 0!==t.font&&null!==t.font)if("string"==typeof t.font)this.baseSize=this.fontOptions.size;else if("object"===eR(t.font)){var e=t.font.size;void 0!==e&&(this.baseSize=e)}}},{key:"initFontOptions",value:function(e){var i=this;nV(ZX,(function(t){i.fontOptions[t]={}})),t.parseFontString(this.fontOptions,e)?this.fontOptions.vadjust=0:nV(e,(function(t,e){null!=t&&"object"!==eR(t)&&(i.fontOptions[e]=t)}))}},{key:"constrain",value:function(t){var e={constrainWidth:!1,maxWdt:-1,minWdt:-1,constrainHeight:!1,minHgt:-1,valign:"middle"},i=gV(t,"widthConstraint");if("number"==typeof i)e.maxWdt=Number(i),e.minWdt=Number(i);else if("object"===eR(i)){var n=gV(t,["widthConstraint","maximum"]);"number"==typeof n&&(e.maxWdt=Number(n));var o=gV(t,["widthConstraint","minimum"]);"number"==typeof o&&(e.minWdt=Number(o))}var r=gV(t,"heightConstraint");if("number"==typeof r)e.minHgt=Number(r);else if("object"===eR(r)){var s=gV(t,["heightConstraint","minimum"]);"number"==typeof s&&(e.minHgt=Number(s));var a=gV(t,["heightConstraint","valign"]);"string"==typeof a&&("top"!==a&&"bottom"!==a||(e.valign=a))}return e}},{key:"update",value:function(t,e){this.setOptions(t,!0),this.propagateFonts(e),tV(this.fontOptions,this.constrain(e)),this.fontOptions.chooser=zX("label",e)}},{key:"adjustSizes",value:function(t){var e=t?t.right+t.left:0;this.fontOptions.constrainWidth&&(this.fontOptions.maxWdt-=e,this.fontOptions.minWdt-=e);var i=t?t.top+t.bottom:0;this.fontOptions.constrainHeight&&(this.fontOptions.minHgt-=i)}},{key:"addFontOptionsToPile",value:function(t,e){for(var i=0;i<e.length;++i)this.addFontToPile(t,e[i])}},{key:"addFontToPile",value:function(t,e){if(void 0!==e&&void 0!==e.font&&null!==e.font){var i=e.font;t.push(i)}}},{key:"getBasicOptions",value:function(e){for(var i={},n=0;n<e.length;++n){var o=e[n],r={};t.parseFontString(r,o)&&(o=r),nV(o,(function(t,e){void 0!==t&&(Object.prototype.hasOwnProperty.call(i,e)||(-1!==yW(ZX).call(ZX,e)?i[e]={}:i[e]=t))}))}return i}},{key:"getFontOption",value:function(e,i,n){for(var o,r=0;r<e.length;++r){var s=e[r];if(Object.prototype.hasOwnProperty.call(s,i)){if(null==(o=s[i]))continue;var a={};if(t.parseFontString(a,o)&&(o=a),Object.prototype.hasOwnProperty.call(o,n))return o[n]}}if(Object.prototype.hasOwnProperty.call(this.fontOptions,n))return this.fontOptions[n];throw new Error("Did not find value for multi-font for property: '"+n+"'")}},{key:"getFontOptions",value:function(t,e){for(var i={},n=["color","size","face","mod","vadjust"],o=0;o<n.length;++o){var r=n[o];i[r]=this.getFontOption(t,e,r)}return i}},{key:"propagateFonts",value:function(t){var e=this,i=[];this.addFontOptionsToPile(i,t),this.fontOptions=this.getBasicOptions(i);for(var n=function(){var t=ZX[o],n=e.fontOptions[t];nV(e.getFontOptions(i,t),(function(t,e){n[e]=t})),n.size=Number(n.size),n.vadjust=Number(n.vadjust)},o=0;o<ZX.length;++o)n()}},{key:"draw",value:function(t,e,i,n,o){var r=arguments.length>5&&void 0!==arguments[5]?arguments[5]:"middle";if(void 0!==this.elementOptions.label){var s=this.fontOptions.size*this.body.view.scale;this.elementOptions.label&&s<this.elementOptions.scaling.label.drawThreshold-1||(s>=this.elementOptions.scaling.label.maxVisible&&(s=Number(this.elementOptions.scaling.label.maxVisible)/this.body.view.scale),this.calculateLabelSize(t,n,o,e,i,r),this._drawBackground(t),this._drawText(t,e,this.size.yLine,r,s))}}},{key:"_drawBackground",value:function(t){if(void 0!==this.fontOptions.background&&"none"!==this.fontOptions.background){t.fillStyle=this.fontOptions.background;var e=this.getSize();t.fillRect(e.left,e.top,e.width,e.height)}}},{key:"_drawText",value:function(t,e,i){var n=arguments.length>3&&void 0!==arguments[3]?arguments[3]:"middle",o=arguments.length>4?arguments[4]:void 0,r=VR(this._setAlignment(t,e,i,n),2);e=r[0],i=r[1],t.textAlign="left",e-=this.size.width/2,this.fontOptions.valign&&this.size.height>this.size.labelHeight&&("top"===this.fontOptions.valign&&(i-=(this.size.height-this.size.labelHeight)/2),"bottom"===this.fontOptions.valign&&(i+=(this.size.height-this.size.labelHeight)/2));for(var s=0;s<this.lineCount;s++){var a=this.lines[s];if(a&&a.blocks){var l=0;this.isEdgeLabel||"center"===this.fontOptions.align?l+=(this.size.width-a.width)/2:"right"===this.fontOptions.align&&(l+=this.size.width-a.width);for(var h=0;h<a.blocks.length;h++){var c=a.blocks[h];t.font=c.font;var d=VR(this._getColor(c.color,o,c.strokeColor),2),u=d[0],f=d[1];c.strokeWidth>0&&(t.lineWidth=c.strokeWidth,t.strokeStyle=f,t.lineJoin="round"),t.fillStyle=u,c.strokeWidth>0&&t.strokeText(c.text,e+l,i+c.vadjust),t.fillText(c.text,e+l,i+c.vadjust),l+=c.width}i+=a.height}}}},{key:"_setAlignment",value:function(t,e,i,n){if(this.isEdgeLabel&&"horizontal"!==this.fontOptions.align&&!1===this.pointToSelf){e=0,i=0;"top"===this.fontOptions.align?(t.textBaseline="alphabetic",i-=4):"bottom"===this.fontOptions.align?(t.textBaseline="hanging",i+=4):t.textBaseline="middle"}else t.textBaseline=n;return[e,i]}},{key:"_getColor",value:function(t,e,i){var n=t||"#000000",o=i||"#ffffff";if(e<=this.elementOptions.scaling.label.drawThreshold){var r=Math.max(0,Math.min(1,1-(this.elementOptions.scaling.label.drawThreshold-e)));n=rV(n,r),o=rV(o,r)}return[n,o]}},{key:"getTextSize",value:function(t){var e=arguments.length>1&&void 0!==arguments[1]&&arguments[1],i=arguments.length>2&&void 0!==arguments[2]&&arguments[2];return this._processLabel(t,e,i),{width:this.size.width,height:this.size.height,lineCount:this.lineCount}}},{key:"getSize",value:function(){var t=this.size.left,e=this.size.top-1;if(this.isEdgeLabel){var i=.5*-this.size.width;switch(this.fontOptions.align){case"middle":t=i,e=.5*-this.size.height;break;case"top":t=i,e=-(this.size.height+2);break;case"bottom":t=i,e=2}}return{left:t,top:e,width:this.size.width,height:this.size.height}}},{key:"calculateLabelSize",value:function(t,e,i){var n=arguments.length>3&&void 0!==arguments[3]?arguments[3]:0,o=arguments.length>4&&void 0!==arguments[4]?arguments[4]:0,r=arguments.length>5&&void 0!==arguments[5]?arguments[5]:"middle";this._processLabel(t,e,i),this.size.left=n-.5*this.size.width,this.size.top=o-.5*this.size.height,this.size.yLine=o+.5*(1-this.lineCount)*this.fontOptions.size,"hanging"===r&&(this.size.top+=.5*this.fontOptions.size,this.size.top+=4,this.size.yLine+=4)}},{key:"getFormattingValues",value:function(t,e,i,n){var o=function(t,e,i){return"normal"===e?"mod"===i?"":t[i]:void 0!==t[e][i]?t[e][i]:t[i]},r={color:o(this.fontOptions,n,"color"),size:o(this.fontOptions,n,"size"),face:o(this.fontOptions,n,"face"),mod:o(this.fontOptions,n,"mod"),vadjust:o(this.fontOptions,n,"vadjust"),strokeWidth:this.fontOptions.strokeWidth,strokeColor:this.fontOptions.strokeColor};(e||i)&&("normal"===n&&!0===this.fontOptions.chooser&&this.elementOptions.labelHighlightBold?r.mod="bold":"function"==typeof this.fontOptions.chooser&&this.fontOptions.chooser(r,this.elementOptions.id,e,i));var s="";return void 0!==r.mod&&""!==r.mod&&(s+=r.mod+" "),s+=r.size+"px "+r.face,t.font=s.replace(/"/g,""),r.font=t.font,r.height=r.size,r}},{key:"differentState",value:function(t,e){return t!==this.selectedState||e!==this.hoverState}},{key:"_processLabelText",value:function(t,e,i,n){return new KX(t,this,e,i).process(n)}},{key:"_processLabel",value:function(t,e,i){if(!1!==this.labelDirty||this.differentState(e,i)){var n=this._processLabelText(t,e,i,this.elementOptions.label);this.fontOptions.minWdt>0&&n.width<this.fontOptions.minWdt&&(n.width=this.fontOptions.minWdt),this.size.labelHeight=n.height,this.fontOptions.minHgt>0&&n.height<this.fontOptions.minHgt&&(n.height=this.fontOptions.minHgt),this.lines=n.lines,this.lineCount=n.lines.length,this.size.width=n.width,this.size.height=n.height,this.selectedState=e,this.hoverState=i,this.labelDirty=!1}}},{key:"visible",value:function(){return 0!==this.size.width&&0!==this.size.height&&void 0!==this.elementOptions.label&&!(this.fontOptions.size*this.body.view.scale<this.elementOptions.scaling.label.drawThreshold-1)}}],[{key:"parseFontString",value:function(t,e){if(!e||"string"!=typeof e)return!1;var i=e.split(" ");return t.size=+i[0].replace("px",""),t.face=i[1],t.color=i[2],!0}}]),t}(),JX=ZA,tG=yS,eG=TypeError,iG=mP,nG=eC,oG=wI,rG=function(t){if(JX(t))return t;throw new eG(tG(t)+" is not a constructor")},sG=$T,aG=qC,lG=rD,hG=GO,cG=KC("Reflect","construct"),dG=Object.prototype,uG=[].push,fG=hG((function(){function t(){}return!(cG((function(){}),[],t)instanceof t)})),pG=!hG((function(){cG((function(){}))})),vG=fG||pG;iG({target:"Reflect",stat:!0,forced:vG,sham:vG},{construct:function(t,e){rG(t),sG(e);var i=arguments.length<3?t:rG(arguments[2]);if(pG&&!fG)return cG(t,e,i);if(t===i){switch(e.length){case 0:return new t;case 1:return new t(e[0]);case 2:return new t(e[0],e[1]);case 3:return new t(e[0],e[1],e[2]);case 4:return new t(e[0],e[1],e[2],e[3])}var n=[null];return nG(uG,n,e),new(nG(oG,t,n))}var o=i.prototype,r=lG(aG(o)?o:dG),s=nG(t,r,e);return aG(s)?s:r}});var gG=$O(VC.Reflect.construct),yG=$O(bW);mP({target:"Object",stat:!0},{setPrototypeOf:ZD});var mG=$O(VC.Object.setPrototypeOf),bG=$O(TI);function wG(t,e){var i;return wG=mG?bG(i=mG).call(i):function(t,e){return t.__proto__=e,t},wG(t,e)}function _G(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Super expression must either be null or a function");t.prototype=yG(e&&e.prototype,{constructor:{value:t,writable:!0,configurable:!0}}),lz(t,"prototype",{writable:!1}),e&&wG(t,e)}function xG(t,e){if(e&&("object"===eR(e)||"function"==typeof e))return e;if(void 0!==e)throw new TypeError("Derived constructors may only return object or undefined");return function(t){if(void 0===t)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return t}(t)}var kG=$O(DH);function EG(t){var e;return EG=mG?bG(e=kG).call(e):function(t){return t.__proto__||kG(t)},EG(t)}var OG=function(){function t(e,i,n){tz(this,t),this.body=i,this.labelModule=n,this.setOptions(e),this.top=void 0,this.left=void 0,this.height=void 0,this.width=void 0,this.radius=void 0,this.margin=void 0,this.refreshNeeded=!0,this.boundingBox={top:0,left:0,right:0,bottom:0}}return rR(t,[{key:"setOptions",value:function(t){this.options=t}},{key:"_setMargins",value:function(t){this.margin={},this.options.margin&&("object"==eR(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)}},{key:"_distanceToBorder",value:function(t,e){var i=this.options.borderWidth;return t&&this.resize(t),Math.min(Math.abs(this.width/2/Math.cos(e)),Math.abs(this.height/2/Math.sin(e)))+i}},{key:"enableShadow",value:function(t,e){e.shadow&&(t.shadowColor=e.shadowColor,t.shadowBlur=e.shadowSize,t.shadowOffsetX=e.shadowX,t.shadowOffsetY=e.shadowY)}},{key:"disableShadow",value:function(t,e){e.shadow&&(t.shadowColor="rgba(0,0,0,0)",t.shadowBlur=0,t.shadowOffsetX=0,t.shadowOffsetY=0)}},{key:"enableBorderDashes",value:function(t,e){if(!1!==e.borderDashes)if(void 0!==t.setLineDash){var i=e.borderDashes;!0===i&&(i=[5,15]),t.setLineDash(i)}else console.warn("setLineDash is not supported in this browser. The dashed borders cannot be used."),this.options.shapeProperties.borderDashes=!1,e.borderDashes=!1}},{key:"disableBorderDashes",value:function(t,e){!1!==e.borderDashes&&(void 0!==t.setLineDash?t.setLineDash([0]):(console.warn("setLineDash is not supported in this browser. The dashed borders cannot be used."),this.options.shapeProperties.borderDashes=!1,e.borderDashes=!1))}},{key:"needsRefresh",value:function(t,e){return!0===this.refreshNeeded?(this.refreshNeeded=!1,!0):void 0===this.width||this.labelModule.differentState(t,e)}},{key:"initContextForDraw",value:function(t,e){var i=e.borderWidth/this.body.view.scale;t.lineWidth=Math.min(this.width,i),t.strokeStyle=e.borderColor,t.fillStyle=e.color}},{key:"performStroke",value:function(t,e){var i=e.borderWidth/this.body.view.scale;t.save(),i>0&&(this.enableBorderDashes(t,e),t.stroke(),this.disableBorderDashes(t,e)),t.restore()}},{key:"performFill",value:function(t,e){t.save(),t.fillStyle=e.color,this.enableShadow(t,e),JW(t).call(t),this.disableShadow(t,e),t.restore(),this.performStroke(t,e)}},{key:"_addBoundingBoxMargin",value:function(t){this.boundingBox.left-=t,this.boundingBox.top-=t,this.boundingBox.bottom+=t,this.boundingBox.right+=t}},{key:"_updateBoundingBox",value:function(t,e,i,n,o){void 0!==i&&this.resize(i,n,o),this.left=t-this.width/2,this.top=e-this.height/2,this.boundingBox.left=this.left,this.boundingBox.top=this.top,this.boundingBox.bottom=this.top+this.height,this.boundingBox.right=this.left+this.width}},{key:"updateBoundingBox",value:function(t,e,i,n,o){this._updateBoundingBox(t,e,i,n,o)}},{key:"getDimensionsFromLabel",value:function(t,e,i){this.textSize=this.labelModule.getTextSize(t,e,i);var n=this.textSize.width,o=this.textSize.height;return 0===n&&(n=14,o=14),{width:n,height:o}}}]),t}();function CG(t){var e=function(){if("undefined"==typeof Reflect||!gG)return!1;if(gG.sham)return!1;if("function"==typeof Proxy)return!0;try{return Boolean.prototype.valueOf.call(gG(Boolean,[],(function(){}))),!0}catch(t){return!1}}();return function(){var i,n=EG(t);if(e){var o=EG(this).constructor;i=gG(n,arguments,o)}else i=n.apply(this,arguments);return xG(this,i)}}var SG=function(t){_G(i,t);var e=CG(i);function i(t,n,o){var r;return tz(this,i),(r=e.call(this,t,n,o))._setMargins(o),r}return rR(i,[{key:"resize",value:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:this.selected,i=arguments.length>2&&void 0!==arguments[2]?arguments[2]:this.hover;if(this.needsRefresh(e,i)){var n=this.getDimensionsFromLabel(t,e,i);this.width=n.width+this.margin.right+this.margin.left,this.height=n.height+this.margin.top+this.margin.bottom,this.radius=this.width/2}}},{key:"draw",value:function(t,e,i,n,o,r){this.resize(t,n,o),this.left=e-this.width/2,this.top=i-this.height/2,this.initContextForDraw(t,r),MI(t,this.left,this.top,this.width,this.height,r.borderRadius),this.performFill(t,r),this.updateBoundingBox(e,i,t,n,o),this.labelModule.draw(t,this.left+this.textSize.width/2+this.margin.left,this.top+this.textSize.height/2+this.margin.top,n,o)}},{key:"updateBoundingBox",value:function(t,e,i,n,o){this._updateBoundingBox(t,e,i,n,o);var r=this.options.shapeProperties.borderRadius;this._addBoundingBoxMargin(r)}},{key:"distanceToBorder",value:function(t,e){t&&this.resize(t);var i=this.options.borderWidth;return Math.min(Math.abs(this.width/2/Math.cos(e)),Math.abs(this.height/2/Math.sin(e)))+i}}]),i}(OG);function TG(t){var e=function(){if("undefined"==typeof Reflect||!gG)return!1;if(gG.sham)return!1;if("function"==typeof Proxy)return!0;try{return Boolean.prototype.valueOf.call(gG(Boolean,[],(function(){}))),!0}catch(t){return!1}}();return function(){var i,n=EG(t);if(e){var o=EG(this).constructor;i=gG(n,arguments,o)}else i=n.apply(this,arguments);return xG(this,i)}}var PG=function(t){_G(i,t);var e=TG(i);function i(t,n,o){var r;return tz(this,i),(r=e.call(this,t,n,o)).labelOffset=0,r.selected=!1,r}return rR(i,[{key:"setOptions",value:function(t,e,i){this.options=t,void 0===e&&void 0===i||this.setImages(e,i)}},{key:"setImages",value:function(t,e){e&&this.selected?(this.imageObj=e,this.imageObjAlt=t):(this.imageObj=t,this.imageObjAlt=e)}},{key:"switchImages",value:function(t){var e=t&&!this.selected||!t&&this.selected;if(this.selected=t,void 0!==this.imageObjAlt&&e){var i=this.imageObj;this.imageObj=this.imageObjAlt,this.imageObjAlt=i}}},{key:"_getImagePadding",value:function(){var t={top:0,right:0,bottom:0,left:0};if(this.options.imagePadding){var e=this.options.imagePadding;"object"==eR(e)?(t.top=e.top,t.right=e.right,t.bottom=e.bottom,t.left=e.left):(t.top=e,t.right=e,t.bottom=e,t.left=e)}return t}},{key:"_resizeImage",value:function(){var t,e;if(!1===this.options.shapeProperties.useImageSize){var i=1,n=1;this.imageObj.width&&this.imageObj.height&&(this.imageObj.width>this.imageObj.height?i=this.imageObj.width/this.imageObj.height:n=this.imageObj.height/this.imageObj.width),t=2*this.options.size*i,e=2*this.options.size*n}else{var o=this._getImagePadding();t=this.imageObj.width+o.left+o.right,e=this.imageObj.height+o.top+o.bottom}this.width=t,this.height=e,this.radius=.5*this.width}},{key:"_drawRawCircle",value:function(t,e,i,n){this.initContextForDraw(t,n),II(t,e,i,n.size),this.performFill(t,n)}},{key:"_drawImageAtPosition",value:function(t,e){if(0!=this.imageObj.width){t.globalAlpha=void 0!==e.opacity?e.opacity:1,this.enableShadow(t,e);var i=1;!0===this.options.shapeProperties.interpolation&&(i=this.imageObj.width/this.width/this.body.view.scale);var n=this._getImagePadding(),o=this.left+n.left,r=this.top+n.top,s=this.width-n.left-n.right,a=this.height-n.top-n.bottom;this.imageObj.drawImageAtPosition(t,i,o,r,s,a),this.disableShadow(t,e)}}},{key:"_drawImageLabel",value:function(t,e,i,n,o){var r=0;if(void 0!==this.height){r=.5*this.height;var s=this.labelModule.getTextSize(t,n,o);s.lineCount>=1&&(r+=s.height/2)}var a=i+r;this.options.label&&(this.labelOffset=r),this.labelModule.draw(t,e,a,n,o,"hanging")}}]),i}(OG);function IG(t){var e=function(){if("undefined"==typeof Reflect||!gG)return!1;if(gG.sham)return!1;if("function"==typeof Proxy)return!0;try{return Boolean.prototype.valueOf.call(gG(Boolean,[],(function(){}))),!0}catch(t){return!1}}();return function(){var i,n=EG(t);if(e){var o=EG(this).constructor;i=gG(n,arguments,o)}else i=n.apply(this,arguments);return xG(this,i)}}var MG=function(t){_G(i,t);var e=IG(i);function i(t,n,o){var r;return tz(this,i),(r=e.call(this,t,n,o))._setMargins(o),r}return rR(i,[{key:"resize",value:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:this.selected,i=arguments.length>2&&void 0!==arguments[2]?arguments[2]:this.hover;if(this.needsRefresh(e,i)){var n=this.getDimensionsFromLabel(t,e,i),o=Math.max(n.width+this.margin.right+this.margin.left,n.height+this.margin.top+this.margin.bottom);this.options.size=o/2,this.width=o,this.height=o,this.radius=this.width/2}}},{key:"draw",value:function(t,e,i,n,o,r){this.resize(t,n,o),this.left=e-this.width/2,this.top=i-this.height/2,this._drawRawCircle(t,e,i,r),this.updateBoundingBox(e,i),this.labelModule.draw(t,this.left+this.textSize.width/2+this.margin.left,i,n,o)}},{key:"updateBoundingBox",value:function(t,e){this.boundingBox.top=e-this.options.size,this.boundingBox.left=t-this.options.size,this.boundingBox.right=t+this.options.size,this.boundingBox.bottom=e+this.options.size}},{key:"distanceToBorder",value:function(t){return t&&this.resize(t),.5*this.width}}]),i}(PG);function DG(t){var e=function(){if("undefined"==typeof Reflect||!gG)return!1;if(gG.sham)return!1;if("function"==typeof Proxy)return!0;try{return Boolean.prototype.valueOf.call(gG(Boolean,[],(function(){}))),!0}catch(t){return!1}}();return function(){var i,n=EG(t);if(e){var o=EG(this).constructor;i=gG(n,arguments,o)}else i=n.apply(this,arguments);return xG(this,i)}}var AG=function(t){_G(i,t);var e=DG(i);function i(t,n,o,r,s){var a;return tz(this,i),(a=e.call(this,t,n,o)).setImages(r,s),a}return rR(i,[{key:"resize",value:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:this.selected,i=arguments.length>2&&void 0!==arguments[2]?arguments[2]:this.hover;if(void 0===this.imageObj.src||void 0===this.imageObj.width||void 0===this.imageObj.height){var n=2*this.options.size;return this.width=n,this.height=n,void(this.radius=.5*this.width)}this.needsRefresh(e,i)&&this._resizeImage()}},{key:"draw",value:function(t,e,i,n,o,r){this.switchImages(n),this.resize();var s=e,a=i;"top-left"===this.options.shapeProperties.coordinateOrigin?(this.left=e,this.top=i,s+=this.width/2,a+=this.height/2):(this.left=e-this.width/2,this.top=i-this.height/2),this._drawRawCircle(t,s,a,r),t.save(),t.clip(),this._drawImageAtPosition(t,r),t.restore(),this._drawImageLabel(t,s,a,n,o),this.updateBoundingBox(e,i)}},{key:"updateBoundingBox",value:function(t,e){"top-left"===this.options.shapeProperties.coordinateOrigin?(this.boundingBox.top=e,this.boundingBox.left=t,this.boundingBox.right=t+2*this.options.size,this.boundingBox.bottom=e+2*this.options.size):(this.boundingBox.top=e-this.options.size,this.boundingBox.left=t-this.options.size,this.boundingBox.right=t+this.options.size,this.boundingBox.bottom=e+this.options.size),this.boundingBox.left=Math.min(this.boundingBox.left,this.labelModule.size.left),this.boundingBox.right=Math.max(this.boundingBox.right,this.labelModule.size.left+this.labelModule.size.width),this.boundingBox.bottom=Math.max(this.boundingBox.bottom,this.boundingBox.bottom+this.labelOffset)}},{key:"distanceToBorder",value:function(t){return t&&this.resize(t),.5*this.width}}]),i}(PG);function BG(t){var e=function(){if("undefined"==typeof Reflect||!gG)return!1;if(gG.sham)return!1;if("function"==typeof Proxy)return!0;try{return Boolean.prototype.valueOf.call(gG(Boolean,[],(function(){}))),!0}catch(t){return!1}}();return function(){var i,n=EG(t);if(e){var o=EG(this).constructor;i=gG(n,arguments,o)}else i=n.apply(this,arguments);return xG(this,i)}}var zG=function(t){_G(i,t);var e=BG(i);function i(t,n,o){return tz(this,i),e.call(this,t,n,o)}return rR(i,[{key:"resize",value:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:this.selected,i=arguments.length>2&&void 0!==arguments[2]?arguments[2]:this.hover,n=arguments.length>3&&void 0!==arguments[3]?arguments[3]:{size:this.options.size};if(this.needsRefresh(e,i)){var o,r;this.labelModule.getTextSize(t,e,i);var s=2*n.size;this.width=null!==(o=this.customSizeWidth)&&void 0!==o?o:s,this.height=null!==(r=this.customSizeHeight)&&void 0!==r?r:s,this.radius=.5*this.width}}},{key:"_drawShape",value:function(t,e,i,n,o,r,s,a){var l,h=this;return this.resize(t,r,s,a),this.left=n-this.width/2,this.top=o-this.height/2,this.initContextForDraw(t,a),(l=e,Object.prototype.hasOwnProperty.call(zI,l)?zI[l]: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[l].call(t,i)})(t,n,o,a.size),this.performFill(t,a),void 0!==this.options.icon&&void 0!==this.options.icon.code&&(t.font=(r?"bold ":"")+this.height/2+"px "+(this.options.icon.face||"FontAwesome"),t.fillStyle=this.options.icon.color||"black",t.textAlign="center",t.textBaseline="middle",t.fillText(this.options.icon.code,n,o)),{drawExternalLabel:function(){if(void 0!==h.options.label){h.labelModule.calculateLabelSize(t,r,s,n,o,"hanging");var e=o+.5*h.height+.5*h.labelModule.size.height;h.labelModule.draw(t,n,e,r,s,"hanging")}h.updateBoundingBox(n,o)}}}},{key:"updateBoundingBox",value:function(t,e){this.boundingBox.top=e-this.options.size,this.boundingBox.left=t-this.options.size,this.boundingBox.right=t+this.options.size,this.boundingBox.bottom=e+this.options.size,void 0!==this.options.label&&this.labelModule.size.width>0&&(this.boundingBox.left=Math.min(this.boundingBox.left,this.labelModule.size.left),this.boundingBox.right=Math.max(this.boundingBox.right,this.labelModule.size.left+this.labelModule.size.width),this.boundingBox.bottom=Math.max(this.boundingBox.bottom,this.boundingBox.bottom+this.labelModule.size.height))}}]),i}(OG);function FG(t,e){var i=vL(t);if(XY){var n=XY(t);e&&(n=RH(n).call(n,(function(e){return oX(t,e).enumerable}))),i.push.apply(i,n)}return i}function NG(t){for(var e=1;e<arguments.length;e++){var i,n,o=null!=arguments[e]?arguments[e]:{};e%2?ML(i=FG(Object(o),!0)).call(i,(function(e){mX(t,e,o[e])})):hX?gX(t,hX(o)):ML(n=FG(Object(o))).call(n,(function(e){yX(t,e,oX(o,e))}))}return t}function jG(t){var e=function(){if("undefined"==typeof Reflect||!gG)return!1;if(gG.sham)return!1;if("function"==typeof Proxy)return!0;try{return Boolean.prototype.valueOf.call(gG(Boolean,[],(function(){}))),!0}catch(t){return!1}}();return function(){var i,n=EG(t);if(e){var o=EG(this).constructor;i=gG(n,arguments,o)}else i=n.apply(this,arguments);return xG(this,i)}}var RG=function(t){_G(i,t);var e=jG(i);function i(t,n,o,r){var s;return tz(this,i),(s=e.call(this,t,n,o,r)).ctxRenderer=r,s}return rR(i,[{key:"draw",value:function(t,e,i,n,o,r){this.resize(t,n,o,r),this.left=e-this.width/2,this.top=i-this.height/2,t.save();var s=this.ctxRenderer({ctx:t,id:this.options.id,x:e,y:i,state:{selected:n,hover:o},style:NG({},r),label:this.options.label});if(null!=s.drawNode&&s.drawNode(),t.restore(),s.drawExternalLabel){var a=s.drawExternalLabel;s.drawExternalLabel=function(){t.save(),a(),t.restore()}}return s.nodeDimensions&&(this.customSizeWidth=s.nodeDimensions.width,this.customSizeHeight=s.nodeDimensions.height),s}},{key:"distanceToBorder",value:function(t,e){return this._distanceToBorder(t,e)}}]),i}(zG);function LG(t){var e=function(){if("undefined"==typeof Reflect||!gG)return!1;if(gG.sham)return!1;if("function"==typeof Proxy)return!0;try{return Boolean.prototype.valueOf.call(gG(Boolean,[],(function(){}))),!0}catch(t){return!1}}();return function(){var i,n=EG(t);if(e){var o=EG(this).constructor;i=gG(n,arguments,o)}else i=n.apply(this,arguments);return xG(this,i)}}var HG=function(t){_G(i,t);var e=LG(i);function i(t,n,o){var r;return tz(this,i),(r=e.call(this,t,n,o))._setMargins(o),r}return rR(i,[{key:"resize",value:function(t,e,i){if(this.needsRefresh(e,i)){var n=this.getDimensionsFromLabel(t,e,i).width+this.margin.right+this.margin.left;this.width=n,this.height=n,this.radius=this.width/2}}},{key:"draw",value:function(t,e,i,n,o,r){this.resize(t,n,o),this.left=e-this.width/2,this.top=i-this.height/2,this.initContextForDraw(t,r),AI(t,e-this.width/2,i-this.height/2,this.width,this.height),this.performFill(t,r),this.updateBoundingBox(e,i,t,n,o),this.labelModule.draw(t,this.left+this.textSize.width/2+this.margin.left,this.top+this.textSize.height/2+this.margin.top,n,o)}},{key:"distanceToBorder",value:function(t,e){return this._distanceToBorder(t,e)}}]),i}(OG);function WG(t){var e=function(){if("undefined"==typeof Reflect||!gG)return!1;if(gG.sham)return!1;if("function"==typeof Proxy)return!0;try{return Boolean.prototype.valueOf.call(gG(Boolean,[],(function(){}))),!0}catch(t){return!1}}();return function(){var i,n=EG(t);if(e){var o=EG(this).constructor;i=gG(n,arguments,o)}else i=n.apply(this,arguments);return xG(this,i)}}var UG=function(t){_G(i,t);var e=WG(i);function i(t,n,o){return tz(this,i),e.call(this,t,n,o)}return rR(i,[{key:"draw",value:function(t,e,i,n,o,r){return this._drawShape(t,"diamond",4,e,i,n,o,r)}},{key:"distanceToBorder",value:function(t,e){return this._distanceToBorder(t,e)}}]),i}(zG);function qG(t){var e=function(){if("undefined"==typeof Reflect||!gG)return!1;if(gG.sham)return!1;if("function"==typeof Proxy)return!0;try{return Boolean.prototype.valueOf.call(gG(Boolean,[],(function(){}))),!0}catch(t){return!1}}();return function(){var i,n=EG(t);if(e){var o=EG(this).constructor;i=gG(n,arguments,o)}else i=n.apply(this,arguments);return xG(this,i)}}var VG=function(t){_G(i,t);var e=qG(i);function i(t,n,o){return tz(this,i),e.call(this,t,n,o)}return rR(i,[{key:"draw",value:function(t,e,i,n,o,r){return this._drawShape(t,"circle",2,e,i,n,o,r)}},{key:"distanceToBorder",value:function(t){return t&&this.resize(t),this.options.size}}]),i}(zG);function $G(t){var e=function(){if("undefined"==typeof Reflect||!gG)return!1;if(gG.sham)return!1;if("function"==typeof Proxy)return!0;try{return Boolean.prototype.valueOf.call(gG(Boolean,[],(function(){}))),!0}catch(t){return!1}}();return function(){var i,n=EG(t);if(e){var o=EG(this).constructor;i=gG(n,arguments,o)}else i=n.apply(this,arguments);return xG(this,i)}}var YG=function(t){_G(i,t);var e=$G(i);function i(t,n,o){return tz(this,i),e.call(this,t,n,o)}return rR(i,[{key:"resize",value:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:this.selected,i=arguments.length>2&&void 0!==arguments[2]?arguments[2]:this.hover;if(this.needsRefresh(e,i)){var n=this.getDimensionsFromLabel(t,e,i);this.height=2*n.height,this.width=n.width+n.height,this.radius=.5*this.width}}},{key:"draw",value:function(t,e,i,n,o,r){this.resize(t,n,o),this.left=e-.5*this.width,this.top=i-.5*this.height,this.initContextForDraw(t,r),DI(t,this.left,this.top,this.width,this.height),this.performFill(t,r),this.updateBoundingBox(e,i,t,n,o),this.labelModule.draw(t,e,i,n,o)}},{key:"distanceToBorder",value:function(t,e){t&&this.resize(t);var i=.5*this.width,n=.5*this.height,o=Math.sin(e)*i,r=Math.cos(e)*n;return i*n/Math.sqrt(o*o+r*r)}}]),i}(OG);function XG(t){var e=function(){if("undefined"==typeof Reflect||!gG)return!1;if(gG.sham)return!1;if("function"==typeof Proxy)return!0;try{return Boolean.prototype.valueOf.call(gG(Boolean,[],(function(){}))),!0}catch(t){return!1}}();return function(){var i,n=EG(t);if(e){var o=EG(this).constructor;i=gG(n,arguments,o)}else i=n.apply(this,arguments);return xG(this,i)}}var GG=function(t){_G(i,t);var e=XG(i);function i(t,n,o){var r;return tz(this,i),(r=e.call(this,t,n,o))._setMargins(o),r}return rR(i,[{key:"resize",value:function(t,e,i){this.needsRefresh(e,i)&&(this.iconSize={width:Number(this.options.icon.size),height:Number(this.options.icon.size)},this.width=this.iconSize.width+this.margin.right+this.margin.left,this.height=this.iconSize.height+this.margin.top+this.margin.bottom,this.radius=.5*this.width)}},{key:"draw",value:function(t,e,i,n,o,r){var s=this;return this.resize(t,n,o),this.options.icon.size=this.options.icon.size||50,this.left=e-this.width/2,this.top=i-this.height/2,this._icon(t,e,i,n,o,r),{drawExternalLabel:function(){if(void 0!==s.options.label){s.labelModule.draw(t,s.left+s.iconSize.width/2+s.margin.left,i+s.height/2+5,n)}s.updateBoundingBox(e,i)}}}},{key:"updateBoundingBox",value:function(t,e){if(this.boundingBox.top=e-.5*this.options.icon.size,this.boundingBox.left=t-.5*this.options.icon.size,this.boundingBox.right=t+.5*this.options.icon.size,this.boundingBox.bottom=e+.5*this.options.icon.size,void 0!==this.options.label&&this.labelModule.size.width>0){this.boundingBox.left=Math.min(this.boundingBox.left,this.labelModule.size.left),this.boundingBox.right=Math.max(this.boundingBox.right,this.labelModule.size.left+this.labelModule.size.width),this.boundingBox.bottom=Math.max(this.boundingBox.bottom,this.boundingBox.bottom+this.labelModule.size.height+5)}}},{key:"_icon",value:function(t,e,i,n,o,r){var s=Number(this.options.icon.size);void 0!==this.options.icon.code?(t.font=[null!=this.options.icon.weight?this.options.icon.weight:n?"bold":"",(null!=this.options.icon.weight&&n?5:0)+s+"px",this.options.icon.face].join(" "),t.fillStyle=this.options.icon.color||"black",t.textAlign="center",t.textBaseline="middle",this.enableShadow(t,r),t.fillText(this.options.icon.code,e,i),this.disableShadow(t,r)):console.error("When using the icon shape, you need to define the code in the icon options object. This can be done per node or globally.")}},{key:"distanceToBorder",value:function(t,e){return this._distanceToBorder(t,e)}}]),i}(OG);function KG(t){var e=function(){if("undefined"==typeof Reflect||!gG)return!1;if(gG.sham)return!1;if("function"==typeof Proxy)return!0;try{return Boolean.prototype.valueOf.call(gG(Boolean,[],(function(){}))),!0}catch(t){return!1}}();return function(){var i,n=EG(t);if(e){var o=EG(this).constructor;i=gG(n,arguments,o)}else i=n.apply(this,arguments);return xG(this,i)}}var ZG=function(t){_G(i,t);var e=KG(i);function i(t,n,o,r,s){var a;return tz(this,i),(a=e.call(this,t,n,o)).setImages(r,s),a}return rR(i,[{key:"resize",value:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:this.selected,i=arguments.length>2&&void 0!==arguments[2]?arguments[2]:this.hover;if(void 0===this.imageObj.src||void 0===this.imageObj.width||void 0===this.imageObj.height){var n=2*this.options.size;return this.width=n,void(this.height=n)}this.needsRefresh(e,i)&&this._resizeImage()}},{key:"draw",value:function(t,e,i,n,o,r){t.save(),this.switchImages(n),this.resize();var s=e,a=i;if("top-left"===this.options.shapeProperties.coordinateOrigin?(this.left=e,this.top=i,s+=this.width/2,a+=this.height/2):(this.left=e-this.width/2,this.top=i-this.height/2),!0===this.options.shapeProperties.useBorderWithImage){var l=this.options.borderWidth,h=this.options.borderWidthSelected||2*this.options.borderWidth,c=(n?h:l)/this.body.view.scale;t.lineWidth=Math.min(this.width,c),t.beginPath();var d=n?this.options.color.highlight.border:o?this.options.color.hover.border:this.options.color.border,u=n?this.options.color.highlight.background:o?this.options.color.hover.background:this.options.color.background;void 0!==r.opacity&&(d=rV(d,r.opacity),u=rV(u,r.opacity)),t.strokeStyle=d,t.fillStyle=u,t.rect(this.left-.5*t.lineWidth,this.top-.5*t.lineWidth,this.width+t.lineWidth,this.height+t.lineWidth),JW(t).call(t),this.performStroke(t,r),t.closePath()}this._drawImageAtPosition(t,r),this._drawImageLabel(t,s,a,n,o),this.updateBoundingBox(e,i),t.restore()}},{key:"updateBoundingBox",value:function(t,e){this.resize(),"top-left"===this.options.shapeProperties.coordinateOrigin?(this.left=t,this.top=e):(this.left=t-this.width/2,this.top=e-this.height/2),this.boundingBox.left=this.left,this.boundingBox.top=this.top,this.boundingBox.bottom=this.top+this.height,this.boundingBox.right=this.left+this.width,void 0!==this.options.label&&this.labelModule.size.width>0&&(this.boundingBox.left=Math.min(this.boundingBox.left,this.labelModule.size.left),this.boundingBox.right=Math.max(this.boundingBox.right,this.labelModule.size.left+this.labelModule.size.width),this.boundingBox.bottom=Math.max(this.boundingBox.bottom,this.boundingBox.bottom+this.labelOffset))}},{key:"distanceToBorder",value:function(t,e){return this._distanceToBorder(t,e)}}]),i}(PG);function QG(t){var e=function(){if("undefined"==typeof Reflect||!gG)return!1;if(gG.sham)return!1;if("function"==typeof Proxy)return!0;try{return Boolean.prototype.valueOf.call(gG(Boolean,[],(function(){}))),!0}catch(t){return!1}}();return function(){var i,n=EG(t);if(e){var o=EG(this).constructor;i=gG(n,arguments,o)}else i=n.apply(this,arguments);return xG(this,i)}}var JG=function(t){_G(i,t);var e=QG(i);function i(t,n,o){return tz(this,i),e.call(this,t,n,o)}return rR(i,[{key:"draw",value:function(t,e,i,n,o,r){return this._drawShape(t,"square",2,e,i,n,o,r)}},{key:"distanceToBorder",value:function(t,e){return this._distanceToBorder(t,e)}}]),i}(zG);function tK(t){var e=function(){if("undefined"==typeof Reflect||!gG)return!1;if(gG.sham)return!1;if("function"==typeof Proxy)return!0;try{return Boolean.prototype.valueOf.call(gG(Boolean,[],(function(){}))),!0}catch(t){return!1}}();return function(){var i,n=EG(t);if(e){var o=EG(this).constructor;i=gG(n,arguments,o)}else i=n.apply(this,arguments);return xG(this,i)}}var eK=function(t){_G(i,t);var e=tK(i);function i(t,n,o){return tz(this,i),e.call(this,t,n,o)}return rR(i,[{key:"draw",value:function(t,e,i,n,o,r){return this._drawShape(t,"hexagon",4,e,i,n,o,r)}},{key:"distanceToBorder",value:function(t,e){return this._distanceToBorder(t,e)}}]),i}(zG);function iK(t){var e=function(){if("undefined"==typeof Reflect||!gG)return!1;if(gG.sham)return!1;if("function"==typeof Proxy)return!0;try{return Boolean.prototype.valueOf.call(gG(Boolean,[],(function(){}))),!0}catch(t){return!1}}();return function(){var i,n=EG(t);if(e){var o=EG(this).constructor;i=gG(n,arguments,o)}else i=n.apply(this,arguments);return xG(this,i)}}var nK=function(t){_G(i,t);var e=iK(i);function i(t,n,o){return tz(this,i),e.call(this,t,n,o)}return rR(i,[{key:"draw",value:function(t,e,i,n,o,r){return this._drawShape(t,"star",4,e,i,n,o,r)}},{key:"distanceToBorder",value:function(t,e){return this._distanceToBorder(t,e)}}]),i}(zG);function oK(t){var e=function(){if("undefined"==typeof Reflect||!gG)return!1;if(gG.sham)return!1;if("function"==typeof Proxy)return!0;try{return Boolean.prototype.valueOf.call(gG(Boolean,[],(function(){}))),!0}catch(t){return!1}}();return function(){var i,n=EG(t);if(e){var o=EG(this).constructor;i=gG(n,arguments,o)}else i=n.apply(this,arguments);return xG(this,i)}}var rK=function(t){_G(i,t);var e=oK(i);function i(t,n,o){var r;return tz(this,i),(r=e.call(this,t,n,o))._setMargins(o),r}return rR(i,[{key:"resize",value:function(t,e,i){this.needsRefresh(e,i)&&(this.textSize=this.labelModule.getTextSize(t,e,i),this.width=this.textSize.width+this.margin.right+this.margin.left,this.height=this.textSize.height+this.margin.top+this.margin.bottom,this.radius=.5*this.width)}},{key:"draw",value:function(t,e,i,n,o,r){this.resize(t,n,o),this.left=e-this.width/2,this.top=i-this.height/2,this.enableShadow(t,r),this.labelModule.draw(t,this.left+this.textSize.width/2+this.margin.left,this.top+this.textSize.height/2+this.margin.top,n,o),this.disableShadow(t,r),this.updateBoundingBox(e,i,t,n,o)}},{key:"distanceToBorder",value:function(t,e){return this._distanceToBorder(t,e)}}]),i}(OG);function sK(t){var e=function(){if("undefined"==typeof Reflect||!gG)return!1;if(gG.sham)return!1;if("function"==typeof Proxy)return!0;try{return Boolean.prototype.valueOf.call(gG(Boolean,[],(function(){}))),!0}catch(t){return!1}}();return function(){var i,n=EG(t);if(e){var o=EG(this).constructor;i=gG(n,arguments,o)}else i=n.apply(this,arguments);return xG(this,i)}}var aK=function(t){_G(i,t);var e=sK(i);function i(t,n,o){return tz(this,i),e.call(this,t,n,o)}return rR(i,[{key:"draw",value:function(t,e,i,n,o,r){return this._drawShape(t,"triangle",3,e,i,n,o,r)}},{key:"distanceToBorder",value:function(t,e){return this._distanceToBorder(t,e)}}]),i}(zG);function lK(t){var e=function(){if("undefined"==typeof Reflect||!gG)return!1;if(gG.sham)return!1;if("function"==typeof Proxy)return!0;try{return Boolean.prototype.valueOf.call(gG(Boolean,[],(function(){}))),!0}catch(t){return!1}}();return function(){var i,n=EG(t);if(e){var o=EG(this).constructor;i=gG(n,arguments,o)}else i=n.apply(this,arguments);return xG(this,i)}}var hK=function(t){_G(i,t);var e=lK(i);function i(t,n,o){return tz(this,i),e.call(this,t,n,o)}return rR(i,[{key:"draw",value:function(t,e,i,n,o,r){return this._drawShape(t,"triangleDown",3,e,i,n,o,r)}},{key:"distanceToBorder",value:function(t,e){return this._distanceToBorder(t,e)}}]),i}(zG);function cK(t,e){var i=vL(t);if(XY){var n=XY(t);e&&(n=RH(n).call(n,(function(e){return oX(t,e).enumerable}))),i.push.apply(i,n)}return i}function dK(t){for(var e=1;e<arguments.length;e++){var i,n,o=null!=arguments[e]?arguments[e]:{};e%2?ML(i=cK(Object(o),!0)).call(i,(function(e){mX(t,e,o[e])})):hX?gX(t,hX(o)):ML(n=cK(Object(o))).call(n,(function(e){yX(t,e,oX(o,e))}))}return t}var uK=function(){function t(e,i,n,o,r,s){tz(this,t),this.options=fV(r),this.globalOptions=r,this.defaultOptions=s,this.body=i,this.edges=[],this.id=void 0,this.imagelist=n,this.grouplist=o,this.x=void 0,this.y=void 0,this.baseSize=this.options.size,this.baseFontSize=this.options.font.size,this.predefinedPosition=!1,this.selected=!1,this.hover=!1,this.labelModule=new QX(this.body,this.options,!1),this.setOptions(e)}return rR(t,[{key:"attachEdge",value:function(t){var e;-1===yW(e=this.edges).call(e,t)&&this.edges.push(t)}},{key:"detachEdge",value:function(t){var e,i,n=yW(e=this.edges).call(e,t);-1!=n&&aH(i=this.edges).call(i,n,1)}},{key:"setOptions",value:function(e){var i=this.options.shape;if(e){if(void 0!==e.color&&(this._localColor=e.color),void 0!==e.id&&(this.id=e.id),void 0===this.id)throw new Error("Node must have an id");t.checkMass(e,this.id),void 0!==e.x&&(null===e.x?(this.x=void 0,this.predefinedPosition=!1):(this.x=aW(e.x),this.predefinedPosition=!0)),void 0!==e.y&&(null===e.y?(this.y=void 0,this.predefinedPosition=!1):(this.y=aW(e.y),this.predefinedPosition=!0)),void 0!==e.size&&(this.baseSize=e.size),void 0!==e.value&&(e.value=PX(e.value)),t.parseOptions(this.options,e,!0,this.globalOptions,this.grouplist);var n=[e,this.options,this.defaultOptions];return this.chooser=zX("node",n),this._load_images(),this.updateLabelModule(e),void 0!==e.opacity&&t.checkOpacity(e.opacity)&&(this.options.opacity=e.opacity),this.updateShape(i),void 0!==e.hidden||void 0!==e.physics}}},{key:"_load_images",value:function(){if(("circularImage"===this.options.shape||"image"===this.options.shape)&&void 0===this.options.image)throw new Error("Option image must be defined for node type '"+this.options.shape+"'");if(void 0!==this.options.image){if(void 0===this.imagelist)throw new Error("Internal Error: No images provided");if("string"==typeof this.options.image)this.imageObj=this.imagelist.load(this.options.image,this.options.brokenImage,this.id);else{if(void 0===this.options.image.unselected)throw new Error("No unselected image provided");this.imageObj=this.imagelist.load(this.options.image.unselected,this.options.brokenImage,this.id),void 0!==this.options.image.selected?this.imageObjAlt=this.imagelist.load(this.options.image.selected,this.options.brokenImage,this.id):this.imageObjAlt=void 0}}}},{key:"getFormattingValues",value:function(){var t={color:this.options.color.background,opacity:this.options.opacity,borderWidth:this.options.borderWidth,borderColor:this.options.color.border,size:this.options.size,borderDashes:this.options.shapeProperties.borderDashes,borderRadius:this.options.shapeProperties.borderRadius,shadow:this.options.shadow.enabled,shadowColor:this.options.shadow.color,shadowSize:this.options.shadow.size,shadowX:this.options.shadow.x,shadowY:this.options.shadow.y};if(this.selected||this.hover?!0===this.chooser?this.selected?(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){var e=this.options.opacity;t.borderColor=rV(t.borderColor,e),t.color=rV(t.color,e),t.shadowColor=rV(t.shadowColor,e)}return t}},{key:"updateLabelModule",value:function(e){void 0!==this.options.label&&null!==this.options.label||(this.options.label=""),t.updateGroupOptions(this.options,dK(dK({},e),{},{color:e&&e.color||this._localColor||void 0}),this.grouplist);var i=this.grouplist.get(this.options.group,!1),n=[e,this.options,i,this.globalOptions,this.defaultOptions];this.labelModule.update(this.options,n),void 0!==this.labelModule.baseSize&&(this.baseFontSize=this.labelModule.baseSize)}},{key:"updateShape",value:function(t){if(t===this.options.shape&&this.shape)this.shape.setOptions(this.options,this.imageObj,this.imageObjAlt);else switch(this.options.shape){case"box":this.shape=new SG(this.options,this.body,this.labelModule);break;case"circle":this.shape=new MG(this.options,this.body,this.labelModule);break;case"circularImage":this.shape=new AG(this.options,this.body,this.labelModule,this.imageObj,this.imageObjAlt);break;case"custom":this.shape=new RG(this.options,this.body,this.labelModule,this.options.ctxRenderer);break;case"database":this.shape=new HG(this.options,this.body,this.labelModule);break;case"diamond":this.shape=new UG(this.options,this.body,this.labelModule);break;case"dot":this.shape=new VG(this.options,this.body,this.labelModule);break;case"ellipse":default:this.shape=new YG(this.options,this.body,this.labelModule);break;case"icon":this.shape=new GG(this.options,this.body,this.labelModule);break;case"image":this.shape=new ZG(this.options,this.body,this.labelModule,this.imageObj,this.imageObjAlt);break;case"square":this.shape=new JG(this.options,this.body,this.labelModule);break;case"hexagon":this.shape=new eK(this.options,this.body,this.labelModule);break;case"star":this.shape=new nK(this.options,this.body,this.labelModule);break;case"text":this.shape=new rK(this.options,this.body,this.labelModule);break;case"triangle":this.shape=new aK(this.options,this.body,this.labelModule);break;case"triangleDown":this.shape=new hK(this.options,this.body,this.labelModule)}this.needsRefresh()}},{key:"select",value:function(){this.selected=!0,this.needsRefresh()}},{key:"unselect",value:function(){this.selected=!1,this.needsRefresh()}},{key:"needsRefresh",value:function(){this.shape.refreshNeeded=!0}},{key:"getTitle",value:function(){return this.options.title}},{key:"distanceToBorder",value:function(t,e){return this.shape.distanceToBorder(t,e)}},{key:"isFixed",value:function(){return this.options.fixed.x&&this.options.fixed.y}},{key:"isSelected",value:function(){return this.selected}},{key:"getValue",value:function(){return this.options.value}},{key:"getLabelSize",value:function(){return this.labelModule.size()}},{key:"setValueRange",value:function(t,e,i){if(void 0!==this.options.value){var n=this.options.scaling.customScalingFunction(t,e,i,this.options.value),o=this.options.scaling.max-this.options.scaling.min;if(!0===this.options.scaling.label.enabled){var r=this.options.scaling.label.max-this.options.scaling.label.min;this.options.font.size=this.options.scaling.label.min+n*r}this.options.size=this.options.scaling.min+n*o}else this.options.size=this.baseSize,this.options.font.size=this.baseFontSize;this.updateLabelModule()}},{key:"draw",value:function(t){var e=this.getFormattingValues();return this.shape.draw(t,this.x,this.y,this.selected,this.hover,e)||{}}},{key:"updateBoundingBox",value:function(t){this.shape.updateBoundingBox(this.x,this.y,t)}},{key:"resize",value:function(t){var e=this.getFormattingValues();this.shape.resize(t,this.selected,this.hover,e)}},{key:"getItemsOnPoint",value:function(t){var e=[];return this.labelModule.visible()&&FX(this.labelModule.getSize(),t)&&e.push({nodeId:this.id,labelId:0}),FX(this.shape.boundingBox,t)&&e.push({nodeId:this.id}),e}},{key:"isOverlappingWith",value:function(t){return this.shape.left<t.right&&this.shape.left+this.shape.width>t.left&&this.shape.top<t.bottom&&this.shape.top+this.shape.height>t.top}},{key:"isBoundingBoxOverlappingWith",value:function(t){return this.shape.boundingBox.left<t.right&&this.shape.boundingBox.right>t.left&&this.shape.boundingBox.top<t.bottom&&this.shape.boundingBox.bottom>t.top}}],[{key:"checkOpacity",value:function(t){return 0<=t&&t<=1}},{key:"checkCoordinateOrigin",value:function(t){return void 0===t||"center"===t||"top-left"===t}},{key:"updateGroupOptions",value:function(e,i,n){var o;if(void 0!==n){var r=e.group;if(void 0!==i&&void 0!==i.group&&r!==i.group)throw new Error("updateGroupOptions: group values in options don't match.");if("number"==typeof r||"string"==typeof r&&""!=r){var s=n.get(r);void 0!==s.opacity&&void 0===i.opacity&&(t.checkOpacity(s.opacity)||(console.error("Invalid option for node opacity. Value must be between 0 and 1, found: "+s.opacity),s.opacity=void 0));var a=RH(o=BX(i)).call(o,(function(t){return null!=i[t]}));a.push("font"),Jq(a,e,s),e.color=aV(e.color)}}}},{key:"parseOptions",value:function(e,i){var n=arguments.length>2&&void 0!==arguments[2]&&arguments[2],o=arguments.length>3&&void 0!==arguments[3]?arguments[3]:{},r=arguments.length>4?arguments[4]:void 0;if(Jq(["color","fixed","shadow"],e,i,n),t.checkMass(i),void 0!==e.opacity&&(t.checkOpacity(e.opacity)||(console.error("Invalid option for node opacity. Value must be between 0 and 1, found: "+e.opacity),e.opacity=void 0)),void 0!==i.opacity&&(t.checkOpacity(i.opacity)||(console.error("Invalid option for node opacity. 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Value must be between 0 and 1, found: "+t.opacity):this.options.opacity=t.opacity),void 0!==t.shape)for(var e in this.body.nodes)Object.prototype.hasOwnProperty.call(this.body.nodes,e)&&this.body.nodes[e].updateShape();if(void 0!==t.font||void 0!==t.widthConstraint||void 0!==t.heightConstraint)for(var i=0,n=vL(this.body.nodes);i<n.length;i++){var o=n[i];this.body.nodes[o].updateLabelModule(),this.body.nodes[o].needsRefresh()}if(void 0!==t.size)for(var r in this.body.nodes)Object.prototype.hasOwnProperty.call(this.body.nodes,r)&&this.body.nodes[r].needsRefresh();void 0===t.hidden&&void 0===t.physics||this.body.emitter.emit("_dataChanged")}}},{key:"setData",value:function(t){var e=arguments.length>1&&void 0!==arguments[1]&&arguments[1],i=this.body.data.nodes;if(qO("id",t))this.body.data.nodes=t;else if(sL(t))this.body.data.nodes=new UO,this.body.data.nodes.add(t);else{if(t)throw new TypeError("Array or DataSet expected");this.body.data.nodes=new UO}if(i&&nV(this.nodesListeners,(function(t,e){i.off(e,t)})),this.body.nodes={},this.body.data.nodes){var n=this;nV(this.nodesListeners,(function(t,e){n.body.data.nodes.on(e,t)}));var o=this.body.data.nodes.getIds();this.add(o,!0)}!1===e&&this.body.emitter.emit("_dataChanged")}},{key:"add",value:function(t){for(var e,i=arguments.length>1&&void 0!==arguments[1]&&arguments[1],n=[],o=0;o<t.length;o++){e=t[o];var r=this.body.data.nodes.get(e),s=this.create(r);n.push(s),this.body.nodes[e]=s}this.layoutEngine.positionInitially(n),!1===i&&this.body.emitter.emit("_dataChanged")}},{key:"update",value:function(t,e,i){for(var n=this.body.nodes,o=!1,r=0;r<t.length;r++){var s=t[r],a=n[s],l=e[r];void 0!==a?a.setOptions(l)&&(o=!0):(o=!0,a=this.create(l),n[s]=a)}o||void 0===i||(o=YY(e).call(e,(function(t,e){var n=i[e];return n&&n.level!==t.level}))),!0===o?this.body.emitter.emit("_dataChanged"):this.body.emitter.emit("_dataUpdated")}},{key:"remove",value:function(t){for(var e=this.body.nodes,i=0;i<t.length;i++){delete e[t[i]]}this.body.emitter.emit("_dataChanged")}},{key:"create",value:function(t){return new(arguments.length>1&&void 0!==arguments[1]?arguments[1]:uK)(t,this.body,this.images,this.groups,this.options,this.defaultOptions)}},{key:"refresh",value:function(){var t=this,e=arguments.length>0&&void 0!==arguments[0]&&arguments[0];nV(this.body.nodes,(function(i,n){var o=t.body.data.nodes.get(n);void 0!==o&&(!0===e&&i.setOptions({x:null,y:null}),i.setOptions({fixed:!1}),i.setOptions(o))}))}},{key:"getPositions",value:function(t){var e={};if(void 0!==t){if(!0===sL(t)){for(var i=0;i<t.length;i++)if(void 0!==this.body.nodes[t[i]]){var n=this.body.nodes[t[i]];e[t[i]]={x:Math.round(n.x),y:Math.round(n.y)}}}else if(void 0!==this.body.nodes[t]){var o=this.body.nodes[t];e[t]={x:Math.round(o.x),y:Math.round(o.y)}}}else for(var r=0;r<this.body.nodeIndices.length;r++){var s=this.body.nodes[this.body.nodeIndices[r]];e[this.body.nodeIndices[r]]={x:Math.round(s.x),y:Math.round(s.y)}}return e}},{key:"getPosition",value:function(t){if(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. 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MK(t){var e=function(){if("undefined"==typeof Reflect||!gG)return!1;if(gG.sham)return!1;if("function"==typeof Proxy)return!0;try{return Boolean.prototype.valueOf.call(gG(Boolean,[],(function(){}))),!0}catch(t){return!1}}();return function(){var i,n=EG(t);if(e){var o=EG(this).constructor;i=gG(n,arguments,o)}else i=n.apply(this,arguments);return xG(this,i)}}var DK=function(){function t(){tz(this,t)}return rR(t,null,[{key:"transform",value:function(t,e){sL(t)||(t=[t]);for(var i=e.point.x,n=e.point.y,o=e.angle,r=e.length,s=0;s<t.length;++s){var a=t[s],l=a.x*Math.cos(o)-a.y*Math.sin(o),h=a.x*Math.sin(o)+a.y*Math.cos(o);a.x=i+r*l,a.y=n+r*h}}},{key:"drawPath",value:function(t,e){t.beginPath(),t.moveTo(e[0].x,e[0].y);for(var i=1;i<e.length;++i)t.lineTo(e[i].x,e[i].y);t.closePath()}}]),t}(),AK=function(t){_G(i,t);var e=MK(i);function i(){return tz(this,i),e.apply(this,arguments)}return rR(i,null,[{key:"draw",value:function(t,e){if(e.image){t.save(),t.translate(e.point.x,e.point.y),t.rotate(Math.PI/2+e.angle);var i=null!=e.imageWidth?e.imageWidth:e.image.width,n=null!=e.imageHeight?e.imageHeight:e.image.height;e.image.drawImageAtPosition(t,1,-i/2,0,i,n),t.restore()}return!1}}]),i}(DK),BK=function(t){_G(i,t);var e=MK(i);function i(){return tz(this,i),e.apply(this,arguments)}return rR(i,null,[{key:"draw",value:function(t,e){var i=[{x:0,y:0},{x:-1,y:.3},{x:-.9,y:0},{x:-1,y:-.3}];return DK.transform(i,e),DK.drawPath(t,i),!0}}]),i}(DK),zK=function(){function t(){tz(this,t)}return rR(t,null,[{key:"draw",value:function(t,e){var i=[{x:-1,y:0},{x:0,y:.3},{x:-.4,y:0},{x:0,y:-.3}];return DK.transform(i,e),DK.drawPath(t,i),!0}}]),t}(),FK=function(){function t(){tz(this,t)}return rR(t,null,[{key:"draw",value:function(t,e){var i={x:-.4,y:0};DK.transform(i,e),t.strokeStyle=t.fillStyle,t.fillStyle="rgba(0, 0, 0, 0)";var n=Math.PI,o=e.angle-n/2,r=e.angle+n/2;return t.beginPath(),t.arc(i.x,i.y,.4*e.length,o,r,!1),t.stroke(),!0}}]),t}(),NK=function(){function t(){tz(this,t)}return rR(t,null,[{key:"draw",value:function(t,e){var i={x:-.3,y:0};DK.transform(i,e),t.strokeStyle=t.fillStyle,t.fillStyle="rgba(0, 0, 0, 0)";var n=Math.PI,o=e.angle+n/2,r=e.angle+3*n/2;return t.beginPath(),t.arc(i.x,i.y,.4*e.length,o,r,!1),t.stroke(),!0}}]),t}(),jK=function(){function t(){tz(this,t)}return rR(t,null,[{key:"draw",value:function(t,e){var i=[{x:.02,y:0},{x:-1,y:.3},{x:-1,y:-.3}];return DK.transform(i,e),DK.drawPath(t,i),!0}}]),t}(),RK=function(){function t(){tz(this,t)}return rR(t,null,[{key:"draw",value:function(t,e){var i=[{x:0,y:.3},{x:0,y:-.3},{x:-1,y:0}];return DK.transform(i,e),DK.drawPath(t,i),!0}}]),t}(),LK=function(){function t(){tz(this,t)}return rR(t,null,[{key:"draw",value:function(t,e){var i={x:-.4,y:0};return DK.transform(i,e),II(t,i.x,i.y,.4*e.length),!0}}]),t}(),HK=function(){function t(){tz(this,t)}return rR(t,null,[{key:"draw",value:function(t,e){var i=[{x:0,y:.5},{x:0,y:-.5},{x:-.15,y:-.5},{x:-.15,y:.5}];return DK.transform(i,e),DK.drawPath(t,i),!0}}]),t}(),WK=function(){function t(){tz(this,t)}return rR(t,null,[{key:"draw",value:function(t,e){var i=[{x:0,y:.3},{x:0,y:-.3},{x:-.6,y:-.3},{x:-.6,y:.3}];return DK.transform(i,e),DK.drawPath(t,i),!0}}]),t}(),UK=function(){function t(){tz(this,t)}return rR(t,null,[{key:"draw",value:function(t,e){var i=[{x:0,y:0},{x:-.5,y:-.3},{x:-1,y:0},{x:-.5,y:.3}];return DK.transform(i,e),DK.drawPath(t,i),!0}}]),t}(),qK=function(){function t(){tz(this,t)}return rR(t,null,[{key:"draw",value:function(t,e){var i=[{x:-1,y:.3},{x:-.5,y:0},{x:-1,y:-.3},{x:0,y:0}];return DK.transform(i,e),DK.drawPath(t,i),!0}}]),t}(),VK=function(){function t(){tz(this,t)}return rR(t,null,[{key:"draw",value:function(t,e){var i;switch(e.type&&(i=e.type.toLowerCase()),i){case"image":return AK.draw(t,e);case"circle":return LK.draw(t,e);case"box":return WK.draw(t,e);case"crow":return zK.draw(t,e);case"curve":return FK.draw(t,e);case"diamond":return UK.draw(t,e);case"inv_curve":return NK.draw(t,e);case"triangle":return jK.draw(t,e);case"inv_triangle":return RK.draw(t,e);case"bar":return HK.draw(t,e);case"vee":return qK.draw(t,e);default:return BK.draw(t,e)}}}]),t}();function $K(t,e){var i=vL(t);if(XY){var n=XY(t);e&&(n=RH(n).call(n,(function(e){return oX(t,e).enumerable}))),i.push.apply(i,n)}return i}function YK(t){for(var e=1;e<arguments.length;e++){var i,n,o=null!=arguments[e]?arguments[e]:{};e%2?ML(i=$K(Object(o),!0)).call(i,(function(e){mX(t,e,o[e])})):hX?gX(t,hX(o)):ML(n=$K(Object(o))).call(n,(function(e){yX(t,e,oX(o,e))}))}return t}var XK=function(){function t(e,i,n){tz(this,t),this._body=i,this._labelModule=n,this.color={},this.colorDirty=!0,this.hoverWidth=1.5,this.selectionWidth=2,this.setOptions(e),this.fromPoint=this.from,this.toPoint=this.to}return rR(t,[{key:"connect",value:function(){this.from=this._body.nodes[this.options.from],this.to=this._body.nodes[this.options.to]}},{key:"cleanup",value:function(){return!1}},{key:"setOptions",value:function(t){this.options=t,this.from=this._body.nodes[this.options.from],this.to=this._body.nodes[this.options.to],this.id=this.options.id}},{key:"drawLine",value:function(t,e,i,n){var o=arguments.length>4&&void 0!==arguments[4]?arguments[4]:this.getViaNode();t.strokeStyle=this.getColor(t,e),t.lineWidth=e.width,!1!==e.dashes?this._drawDashedLine(t,e,o):this._drawLine(t,e,o)}},{key:"_drawLine",value:function(t,e,i,n,o){if(this.from!=this.to)this._line(t,e,i,n,o);else{var r=VR(this._getCircleData(t),3),s=r[0],a=r[1],l=r[2];this._circle(t,e,s,a,l)}}},{key:"_drawDashedLine",value:function(t,e,i,n,o){t.lineCap="round";var r=sL(e.dashes)?e.dashes:[5,5];if(void 0!==t.setLineDash){if(t.save(),t.setLineDash(r),t.lineDashOffset=0,this.from!=this.to)this._line(t,e,i);else{var s=VR(this._getCircleData(t),3),a=s[0],l=s[1],h=s[2];this._circle(t,e,a,l,h)}t.setLineDash([0]),t.lineDashOffset=0,t.restore()}else{if(this.from!=this.to)BI(t,this.from.x,this.from.y,this.to.x,this.to.y,r);else{var c=VR(this._getCircleData(t),3),d=c[0],u=c[1],f=c[2];this._circle(t,e,d,u,f)}this.enableShadow(t,e),t.stroke(),this.disableShadow(t,e)}}},{key:"findBorderPosition",value:function(t,e,i){return this.from!=this.to?this._findBorderPosition(t,e,i):this._findBorderPositionCircle(t,e,i)}},{key:"findBorderPositions",value:function(t){if(this.from!=this.to)return{from:this._findBorderPosition(this.from,t),to:this._findBorderPosition(this.to,t)};var e,i=VR(JR(e=this._getCircleData(t)).call(e,0,2),2),n=i[0],o=i[1];return{from:this._findBorderPositionCircle(this.from,t,{x:n,y:o,low:.25,high:.6,direction:-1}),to:this._findBorderPositionCircle(this.from,t,{x:n,y:o,low:.6,high:.8,direction:1})}}},{key:"_getCircleData",value:function(t){var e=this.options.selfReference.size;void 0!==t&&void 0===this.from.shape.width&&this.from.shape.resize(t);var i=jX(t,this.options.selfReference.angle,e,this.from);return[i.x,i.y,e]}},{key:"_pointOnCircle",value:function(t,e,i,n){var o=2*n*Math.PI;return{x:t+i*Math.cos(o),y:e-i*Math.sin(o)}}},{key:"_findBorderPositionCircle",value:function(t,e,i){var n,o=i.x,r=i.y,s=i.low,a=i.high,l=i.direction,h=this.options.selfReference.size,c=.5*(s+a),d=0;!0===this.options.arrowStrikethrough&&(-1===l?d=this.options.endPointOffset.from:1===l&&(d=this.options.endPointOffset.to));var u=0;do{c=.5*(s+a),n=this._pointOnCircle(o,r,h,c);var f=Math.atan2(t.y-n.y,t.x-n.x),p=t.distanceToBorder(e,f)+d-Math.sqrt(Math.pow(n.x-t.x,2)+Math.pow(n.y-t.y,2));if(Math.abs(p)<.05)break;p>0?l>0?s=c:a=c:l>0?a=c:s=c,++u}while(s<=a&&u<10);return YK(YK({},n),{},{t:c})}},{key:"getLineWidth",value:function(t,e){return!0===t?Math.max(this.selectionWidth,.3/this._body.view.scale):!0===e?Math.max(this.hoverWidth,.3/this._body.view.scale):Math.max(this.options.width,.3/this._body.view.scale)}},{key:"getColor",value:function(t,e){if(!1!==e.inheritsColor){if("both"===e.inheritsColor&&this.from.id!==this.to.id){var i=t.createLinearGradient(this.from.x,this.from.y,this.to.x,this.to.y),n=this.from.options.color.highlight.border,o=this.to.options.color.highlight.border;return!1===this.from.selected&&!1===this.to.selected?(n=rV(this.from.options.color.border,e.opacity),o=rV(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?rV(this.to.options.color.border,e.opacity):rV(this.from.options.color.border,e.opacity)}return rV(e.color,e.opacity)}},{key:"_circle",value:function(t,e,i,n,o){this.enableShadow(t,e);var r=0,s=2*Math.PI;if(!this.options.selfReference.renderBehindTheNode){var a=this.options.selfReference.angle,l=this.options.selfReference.angle+Math.PI,h=this._findBorderPositionCircle(this.from,t,{x:i,y:n,low:a,high:l,direction:-1}),c=this._findBorderPositionCircle(this.from,t,{x:i,y:n,low:a,high:l,direction:1});r=Math.atan2(h.y-n,h.x-i),s=Math.atan2(c.y-n,c.x-i)}t.beginPath(),t.arc(i,n,o,r,s,!1),t.stroke(),this.disableShadow(t,e)}},{key:"getDistanceToEdge",value:function(t,e,i,n,o,r){if(this.from!=this.to)return this._getDistanceToEdge(t,e,i,n,o,r);var s=VR(this._getCircleData(void 0),3),a=s[0],l=s[1],h=s[2],c=a-o,d=l-r;return Math.abs(Math.sqrt(c*c+d*d)-h)}},{key:"_getDistanceToLine",value:function(t,e,i,n,o,r){var s=i-t,a=n-e,l=((o-t)*s+(r-e)*a)/(s*s+a*a);l>1?l=1:l<0&&(l=0);var h=t+l*s-o,c=e+l*a-r;return Math.sqrt(h*h+c*c)}},{key:"getArrowData",value:function(t,e,i,n,o,r){var s,a,l,h,c,d,u,f=r.width;"from"===e?(l=this.from,h=this.to,c=r.fromArrowScale<0,d=Math.abs(r.fromArrowScale),u=r.fromArrowType):"to"===e?(l=this.to,h=this.from,c=r.toArrowScale<0,d=Math.abs(r.toArrowScale),u=r.toArrowType):(l=this.to,h=this.from,c=r.middleArrowScale<0,d=Math.abs(r.middleArrowScale),u=r.middleArrowType);var p=15*d+3*f;if(l!=h){var v=p/IK(l.x-h.x,l.y-h.y);if("middle"!==e)if(!0===this.options.smooth.enabled){var g=this._findBorderPosition(l,t,{via:i}),y=this.getPoint(g.t+v*("from"===e?1:-1),i);s=Math.atan2(g.y-y.y,g.x-y.x),a=g}else s=Math.atan2(l.y-h.y,l.x-h.x),a=this._findBorderPosition(l,t);else{var m=(c?-v:v)/2,b=this.getPoint(.5+m,i),w=this.getPoint(.5-m,i);s=Math.atan2(b.y-w.y,b.x-w.x),a=this.getPoint(.5,i)}}else{var _=VR(this._getCircleData(t),3),x=_[0],k=_[1],E=_[2];if("from"===e){var O=this.options.selfReference.angle,C=this.options.selfReference.angle+Math.PI,S=this._findBorderPositionCircle(this.from,t,{x,y:k,low:O,high:C,direction:-1});s=-2*S.t*Math.PI+1.5*Math.PI+.1*Math.PI,a=S}else if("to"===e){var T=this.options.selfReference.angle,P=this.options.selfReference.angle+Math.PI,I=this._findBorderPositionCircle(this.from,t,{x,y:k,low:T,high:P,direction:1});s=-2*I.t*Math.PI+1.5*Math.PI-1.1*Math.PI,a=I}else{var M=this.options.selfReference.angle/(2*Math.PI);a=this._pointOnCircle(x,k,E,M),s=-2*M*Math.PI+1.5*Math.PI+.1*Math.PI}}return{point:a,core:{x:a.x-.9*p*Math.cos(s),y:a.y-.9*p*Math.sin(s)},angle:s,length:p,type:u}}},{key:"drawArrowHead",value:function(t,e,i,n,o){t.strokeStyle=this.getColor(t,e),t.fillStyle=t.strokeStyle,t.lineWidth=e.width,VK.draw(t,o)&&(this.enableShadow(t,e),JW(t).call(t),this.disableShadow(t,e))}},{key:"enableShadow",value:function(t,e){!0===e.shadow&&(t.shadowColor=e.shadowColor,t.shadowBlur=e.shadowSize,t.shadowOffsetX=e.shadowX,t.shadowOffsetY=e.shadowY)}},{key:"disableShadow",value:function(t,e){!0===e.shadow&&(t.shadowColor="rgba(0,0,0,0)",t.shadowBlur=0,t.shadowOffsetX=0,t.shadowOffsetY=0)}},{key:"drawBackground",value:function(t,e){if(!1!==e.background){var i={strokeStyle:t.strokeStyle,lineWidth:t.lineWidth,dashes:t.dashes};t.strokeStyle=e.backgroundColor,t.lineWidth=e.backgroundSize,this.setStrokeDashed(t,e.backgroundDashes),t.stroke(),t.strokeStyle=i.strokeStyle,t.lineWidth=i.lineWidth,t.dashes=i.dashes,this.setStrokeDashed(t,e.dashes)}}},{key:"setStrokeDashed",value:function(t,e){if(!1!==e)if(void 0!==t.setLineDash){var i=sL(e)?e:[5,5];t.setLineDash(i)}else console.warn("setLineDash is not supported in this browser. The dashed stroke cannot be used.");else void 0!==t.setLineDash?t.setLineDash([]):console.warn("setLineDash is not supported in this browser. The dashed stroke cannot be used.")}}]),t}();function GK(t,e){var i=vL(t);if(XY){var n=XY(t);e&&(n=RH(n).call(n,(function(e){return oX(t,e).enumerable}))),i.push.apply(i,n)}return i}function KK(t){for(var e=1;e<arguments.length;e++){var i,n,o=null!=arguments[e]?arguments[e]:{};e%2?ML(i=GK(Object(o),!0)).call(i,(function(e){mX(t,e,o[e])})):hX?gX(t,hX(o)):ML(n=GK(Object(o))).call(n,(function(e){yX(t,e,oX(o,e))}))}return t}function ZK(t){var e=function(){if("undefined"==typeof Reflect||!gG)return!1;if(gG.sham)return!1;if("function"==typeof Proxy)return!0;try{return Boolean.prototype.valueOf.call(gG(Boolean,[],(function(){}))),!0}catch(t){return!1}}();return function(){var i,n=EG(t);if(e){var o=EG(this).constructor;i=gG(n,arguments,o)}else i=n.apply(this,arguments);return xG(this,i)}}var QK=function(t){_G(i,t);var e=ZK(i);function i(t,n,o){return tz(this,i),e.call(this,t,n,o)}return rR(i,[{key:"_findBorderPositionBezier",value:function(t,e){var i,n,o=arguments.length>2&&void 0!==arguments[2]?arguments[2]:this._getViaCoordinates(),r=!1,s=1,a=0,l=this.to,h=this.options.endPointOffset?this.options.endPointOffset.to:0;t.id===this.from.id&&(l=this.from,r=!0,h=this.options.endPointOffset?this.options.endPointOffset.from:0),!1===this.options.arrowStrikethrough&&(h=0);var c=0;do{n=.5*(a+s),i=this.getPoint(n,o);var d=Math.atan2(l.y-i.y,l.x-i.x),u=l.distanceToBorder(e,d)+h-Math.sqrt(Math.pow(i.x-l.x,2)+Math.pow(i.y-l.y,2));if(Math.abs(u)<.2)break;u<0?!1===r?a=n:s=n:!1===r?s=n:a=n,++c}while(a<=s&&c<10);return KK(KK({},i),{},{t:n})}},{key:"_getDistanceToBezierEdge",value:function(t,e,i,n,o,r,s){var a,l,h,c,d,u=1e9,f=t,p=e;for(l=1;l<10;l++)h=.1*l,c=Math.pow(1-h,2)*t+2*h*(1-h)*s.x+Math.pow(h,2)*i,d=Math.pow(1-h,2)*e+2*h*(1-h)*s.y+Math.pow(h,2)*n,l>0&&(u=(a=this._getDistanceToLine(f,p,c,d,o,r))<u?a:u),f=c,p=d;return u}},{key:"_bezierCurve",value:function(t,e,i,n){t.beginPath(),t.moveTo(this.fromPoint.x,this.fromPoint.y),null!=i&&null!=i.x?null!=n&&null!=n.x?t.bezierCurveTo(i.x,i.y,n.x,n.y,this.toPoint.x,this.toPoint.y):t.quadraticCurveTo(i.x,i.y,this.toPoint.x,this.toPoint.y):t.lineTo(this.toPoint.x,this.toPoint.y),this.drawBackground(t,e),this.enableShadow(t,e),t.stroke(),this.disableShadow(t,e)}},{key:"getViaNode",value:function(){return this._getViaCoordinates()}}]),i}(XK);function JK(t){var e=function(){if("undefined"==typeof Reflect||!gG)return!1;if(gG.sham)return!1;if("function"==typeof Proxy)return!0;try{return Boolean.prototype.valueOf.call(gG(Boolean,[],(function(){}))),!0}catch(t){return!1}}();return function(){var i,n=EG(t);if(e){var o=EG(this).constructor;i=gG(n,arguments,o)}else i=n.apply(this,arguments);return xG(this,i)}}var tZ=function(t){_G(i,t);var e=JK(i);function i(t,n,o){var r;return tz(this,i),(r=e.call(this,t,n,o)).via=r.via,r._boundFunction=function(){r.positionBezierNode()},r._body.emitter.on("_repositionBezierNodes",r._boundFunction),r}return rR(i,[{key:"setOptions",value:function(t){OK(EG(i.prototype),"setOptions",this).call(this,t);var e=!1;this.options.physics!==t.physics&&(e=!0),this.options=t,this.id=this.options.id,this.from=this._body.nodes[this.options.from],this.to=this._body.nodes[this.options.to],this.setupSupportNode(),this.connect(),!0===e&&(this.via.setOptions({physics:this.options.physics}),this.positionBezierNode())}},{key:"connect",value:function(){this.from=this._body.nodes[this.options.from],this.to=this._body.nodes[this.options.to],void 0===this.from||void 0===this.to||!1===this.options.physics||this.from.id===this.to.id?this.via.setOptions({physics:!1}):this.via.setOptions({physics:!0})}},{key:"cleanup",value:function(){return this._body.emitter.off("_repositionBezierNodes",this._boundFunction),void 0!==this.via&&(delete this._body.nodes[this.via.id],this.via=void 0,!0)}},{key:"setupSupportNode",value:function(){if(void 0===this.via){var t="edgeId:"+this.id,e=this._body.functions.createNode({id:t,shape:"circle",physics:!0,hidden:!0});this._body.nodes[t]=e,this.via=e,this.via.parentEdgeId=this.id,this.positionBezierNode()}}},{key:"positionBezierNode",value:function(){void 0!==this.via&&void 0!==this.from&&void 0!==this.to?(this.via.x=.5*(this.from.x+this.to.x),this.via.y=.5*(this.from.y+this.to.y)):void 0!==this.via&&(this.via.x=0,this.via.y=0)}},{key:"_line",value:function(t,e,i){this._bezierCurve(t,e,i)}},{key:"_getViaCoordinates",value:function(){return this.via}},{key:"getViaNode",value:function(){return this.via}},{key:"getPoint",value:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:this.via;if(this.from===this.to){var i=VR(this._getCircleData(),3),n=i[0],o=i[1],r=i[2],s=2*Math.PI*(1-t);return{x:n+r*Math.sin(s),y:o+r-r*(1-Math.cos(s))}}return{x:Math.pow(1-t,2)*this.fromPoint.x+2*t*(1-t)*e.x+Math.pow(t,2)*this.toPoint.x,y:Math.pow(1-t,2)*this.fromPoint.y+2*t*(1-t)*e.y+Math.pow(t,2)*this.toPoint.y}}},{key:"_findBorderPosition",value:function(t,e){return this._findBorderPositionBezier(t,e,this.via)}},{key:"_getDistanceToEdge",value:function(t,e,i,n,o,r){return this._getDistanceToBezierEdge(t,e,i,n,o,r,this.via)}}]),i}(QK);function eZ(t){var e=function(){if("undefined"==typeof Reflect||!gG)return!1;if(gG.sham)return!1;if("function"==typeof Proxy)return!0;try{return Boolean.prototype.valueOf.call(gG(Boolean,[],(function(){}))),!0}catch(t){return!1}}();return function(){var i,n=EG(t);if(e){var o=EG(this).constructor;i=gG(n,arguments,o)}else i=n.apply(this,arguments);return xG(this,i)}}var iZ=function(t){_G(i,t);var e=eZ(i);function i(t,n,o){return tz(this,i),e.call(this,t,n,o)}return rR(i,[{key:"_line",value:function(t,e,i){this._bezierCurve(t,e,i)}},{key:"getViaNode",value:function(){return this._getViaCoordinates()}},{key:"_getViaCoordinates",value:function(){var t,e,i=this.options.smooth.roundness,n=this.options.smooth.type,o=Math.abs(this.from.x-this.to.x),r=Math.abs(this.from.y-this.to.y);if("discrete"===n||"diagonalCross"===n){var s,a;s=a=o<=r?i*r:i*o,this.from.x>this.to.x&&(s=-s),this.from.y>=this.to.y&&(a=-a);var l=this.from.x+s,h=this.from.y+a;return"discrete"===n&&(o<=r?l=o<i*r?this.from.x:l:h=r<i*o?this.from.y:h),{x:l,y:h}}if("straightCross"===n){var c=(1-i)*o,d=(1-i)*r;return o<=r?(c=0,this.from.y<this.to.y&&(d=-d)):(this.from.x<this.to.x&&(c=-c),d=0),{x:this.to.x+c,y:this.to.y+d}}if("horizontal"===n){var u=(1-i)*o;return this.from.x<this.to.x&&(u=-u),{x:this.to.x+u,y:this.from.y}}if("vertical"===n){var f=(1-i)*r;return this.from.y<this.to.y&&(f=-f),{x:this.from.x,y:this.to.y+f}}if("curvedCW"===n){o=this.to.x-this.from.x,r=this.from.y-this.to.y;var p=Math.sqrt(o*o+r*r),v=Math.PI,g=(Math.atan2(r,o)+(.5*i+.5)*v)%(2*v);return{x:this.from.x+(.5*i+.5)*p*Math.sin(g),y:this.from.y+(.5*i+.5)*p*Math.cos(g)}}if("curvedCCW"===n){o=this.to.x-this.from.x,r=this.from.y-this.to.y;var y=Math.sqrt(o*o+r*r),m=Math.PI,b=(Math.atan2(r,o)+(.5*-i+.5)*m)%(2*m);return{x:this.from.x+(.5*i+.5)*y*Math.sin(b),y:this.from.y+(.5*i+.5)*y*Math.cos(b)}}t=e=o<=r?i*r:i*o,this.from.x>this.to.x&&(t=-t),this.from.y>=this.to.y&&(e=-e);var w=this.from.x+t,_=this.from.y+e;return o<=r?w=this.from.x<=this.to.x?this.to.x<w?this.to.x:w:this.to.x>w?this.to.x:w:_=this.from.y>=this.to.y?this.to.y>_?this.to.y:_:this.to.y<_?this.to.y:_,{x:w,y:_}}},{key:"_findBorderPosition",value:function(t,e){var i=arguments.length>2&&void 0!==arguments[2]?arguments[2]:{};return this._findBorderPositionBezier(t,e,i.via)}},{key:"_getDistanceToEdge",value:function(t,e,i,n,o,r){var s=arguments.length>6&&void 0!==arguments[6]?arguments[6]:this._getViaCoordinates();return this._getDistanceToBezierEdge(t,e,i,n,o,r,s)}},{key:"getPoint",value:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:this._getViaCoordinates(),i=t;return{x:Math.pow(1-i,2)*this.fromPoint.x+2*i*(1-i)*e.x+Math.pow(i,2)*this.toPoint.x,y:Math.pow(1-i,2)*this.fromPoint.y+2*i*(1-i)*e.y+Math.pow(i,2)*this.toPoint.y}}}]),i}(QK);function nZ(t){var e=function(){if("undefined"==typeof Reflect||!gG)return!1;if(gG.sham)return!1;if("function"==typeof Proxy)return!0;try{return Boolean.prototype.valueOf.call(gG(Boolean,[],(function(){}))),!0}catch(t){return!1}}();return function(){var i,n=EG(t);if(e){var o=EG(this).constructor;i=gG(n,arguments,o)}else i=n.apply(this,arguments);return xG(this,i)}}function oZ(t){var e=function(){if("undefined"==typeof Reflect||!gG)return!1;if(gG.sham)return!1;if("function"==typeof Proxy)return!0;try{return Boolean.prototype.valueOf.call(gG(Boolean,[],(function(){}))),!0}catch(t){return!1}}();return function(){var i,n=EG(t);if(e){var o=EG(this).constructor;i=gG(n,arguments,o)}else i=n.apply(this,arguments);return xG(this,i)}}var rZ=function(t){_G(i,t);var e=oZ(i);function i(t,n,o){return tz(this,i),e.call(this,t,n,o)}return rR(i,[{key:"_line",value:function(t,e,i){var n=i[0],o=i[1];this._bezierCurve(t,e,n,o)}},{key:"_getViaCoordinates",value:function(){var t,e,i,n,o=this.from.x-this.to.x,r=this.from.y-this.to.y,s=this.options.smooth.roundness;return(Math.abs(o)>Math.abs(r)||!0===this.options.smooth.forceDirection||"horizontal"===this.options.smooth.forceDirection)&&"vertical"!==this.options.smooth.forceDirection?(e=this.from.y,n=this.to.y,t=this.from.x-s*o,i=this.to.x+s*o):(e=this.from.y-s*r,n=this.to.y+s*r,t=this.from.x,i=this.to.x),[{x:t,y:e},{x:i,y:n}]}},{key:"getViaNode",value:function(){return this._getViaCoordinates()}},{key:"_findBorderPosition",value:function(t,e){return this._findBorderPositionBezier(t,e)}},{key:"_getDistanceToEdge",value:function(t,e,i,n,o,r){var s=VR(arguments.length>6&&void 0!==arguments[6]?arguments[6]:this._getViaCoordinates(),2),a=s[0],l=s[1];return this._getDistanceToBezierEdge2(t,e,i,n,o,r,a,l)}},{key:"getPoint",value:function(t){var e=VR(arguments.length>1&&void 0!==arguments[1]?arguments[1]:this._getViaCoordinates(),2),i=e[0],n=e[1],o=t,r=[Math.pow(1-o,3),3*o*Math.pow(1-o,2),3*Math.pow(o,2)*(1-o),Math.pow(o,3)];return{x:r[0]*this.fromPoint.x+r[1]*i.x+r[2]*n.x+r[3]*this.toPoint.x,y:r[0]*this.fromPoint.y+r[1]*i.y+r[2]*n.y+r[3]*this.toPoint.y}}}]),i}(function(t){_G(i,t);var e=nZ(i);function i(t,n,o){return tz(this,i),e.call(this,t,n,o)}return rR(i,[{key:"_getDistanceToBezierEdge2",value:function(t,e,i,n,o,r,s,a){for(var l=1e9,h=t,c=e,d=[0,0,0,0],u=1;u<10;u++){var f=.1*u;d[0]=Math.pow(1-f,3),d[1]=3*f*Math.pow(1-f,2),d[2]=3*Math.pow(f,2)*(1-f),d[3]=Math.pow(f,3);var p=d[0]*t+d[1]*s.x+d[2]*a.x+d[3]*i,v=d[0]*e+d[1]*s.y+d[2]*a.y+d[3]*n;if(u>0){var g=this._getDistanceToLine(h,c,p,v,o,r);l=g<l?g:l}h=p,c=v}return l}}]),i}(QK));function sZ(t){var e=function(){if("undefined"==typeof Reflect||!gG)return!1;if(gG.sham)return!1;if("function"==typeof Proxy)return!0;try{return Boolean.prototype.valueOf.call(gG(Boolean,[],(function(){}))),!0}catch(t){return!1}}();return function(){var i,n=EG(t);if(e){var o=EG(this).constructor;i=gG(n,arguments,o)}else i=n.apply(this,arguments);return xG(this,i)}}var aZ=function(t){_G(i,t);var e=sZ(i);function i(t,n,o){return tz(this,i),e.call(this,t,n,o)}return rR(i,[{key:"_line",value:function(t,e){t.beginPath(),t.moveTo(this.fromPoint.x,this.fromPoint.y),t.lineTo(this.toPoint.x,this.toPoint.y),this.enableShadow(t,e),t.stroke(),this.disableShadow(t,e)}},{key:"getViaNode",value:function(){}},{key:"getPoint",value:function(t){return{x:(1-t)*this.fromPoint.x+t*this.toPoint.x,y:(1-t)*this.fromPoint.y+t*this.toPoint.y}}},{key:"_findBorderPosition",value:function(t,e){var i=this.to,n=this.from;t.id===this.from.id&&(i=this.from,n=this.to);var o=Math.atan2(i.y-n.y,i.x-n.x),r=i.x-n.x,s=i.y-n.y,a=Math.sqrt(r*r+s*s),l=(a-t.distanceToBorder(e,o))/a;return{x:(1-l)*n.x+l*i.x,y:(1-l)*n.y+l*i.y,t:0}}},{key:"_getDistanceToEdge",value:function(t,e,i,n,o,r){return this._getDistanceToLine(t,e,i,n,o,r)}}]),i}(XK),lZ=function(){function t(e,i,n,o,r){if(tz(this,t),void 0===i)throw new Error("No body provided");this.options=fV(o),this.globalOptions=o,this.defaultOptions=r,this.body=i,this.imagelist=n,this.id=void 0,this.fromId=void 0,this.toId=void 0,this.selected=!1,this.hover=!1,this.labelDirty=!0,this.baseWidth=this.options.width,this.baseFontSize=this.options.font.size,this.from=void 0,this.to=void 0,this.edgeType=void 0,this.connected=!1,this.labelModule=new QX(this.body,this.options,!0),this.setOptions(e)}return rR(t,[{key:"setOptions",value:function(e){if(e){var i=void 0!==e.physics&&this.options.physics!==e.physics||void 0!==e.hidden&&(this.options.hidden||!1)!==(e.hidden||!1)||void 0!==e.from&&this.options.from!==e.from||void 0!==e.to&&this.options.to!==e.to;t.parseOptions(this.options,e,!0,this.globalOptions),void 0!==e.id&&(this.id=e.id),void 0!==e.from&&(this.fromId=e.from),void 0!==e.to&&(this.toId=e.to),void 0!==e.title&&(this.title=e.title),void 0!==e.value&&(e.value=PX(e.value));var n=[e,this.options,this.defaultOptions];return this.chooser=zX("edge",n),this.updateLabelModule(e),i=this.updateEdgeType()||i,this._setInteractionWidths(),this.connect(),i}}},{key:"getFormattingValues",value:function(){var t=!0===this.options.arrows.to||!0===this.options.arrows.to.enabled,e=!0===this.options.arrows.from||!0===this.options.arrows.from.enabled,i=!0===this.options.arrows.middle||!0===this.options.arrows.middle.enabled,n=this.options.color.inherit,o={toArrow:t,toArrowScale:this.options.arrows.to.scaleFactor,toArrowType:this.options.arrows.to.type,toArrowSrc:this.options.arrows.to.src,toArrowImageWidth:this.options.arrows.to.imageWidth,toArrowImageHeight:this.options.arrows.to.imageHeight,middleArrow:i,middleArrowScale:this.options.arrows.middle.scaleFactor,middleArrowType:this.options.arrows.middle.type,middleArrowSrc:this.options.arrows.middle.src,middleArrowImageWidth:this.options.arrows.middle.imageWidth,middleArrowImageHeight:this.options.arrows.middle.imageHeight,fromArrow:e,fromArrowScale:this.options.arrows.from.scaleFactor,fromArrowType:this.options.arrows.from.type,fromArrowSrc:this.options.arrows.from.src,fromArrowImageWidth:this.options.arrows.from.imageWidth,fromArrowImageHeight:this.options.arrows.from.imageHeight,arrowStrikethrough:this.options.arrowStrikethrough,color:n?void 0:this.options.color.color,inheritsColor:n,opacity:this.options.color.opacity,hidden:this.options.hidden,length:this.options.length,shadow:this.options.shadow.enabled,shadowColor:this.options.shadow.color,shadowSize:this.options.shadow.size,shadowX:this.options.shadow.x,shadowY:this.options.shadow.y,dashes:this.options.dashes,width:this.options.width,background:this.options.background.enabled,backgroundColor:this.options.background.color,backgroundSize:this.options.background.size,backgroundDashes:this.options.background.dashes};if(this.selected||this.hover)if(!0===this.chooser){if(this.selected){var r=this.options.selectionWidth;"function"==typeof r?o.width=r(o.width):"number"==typeof r&&(o.width+=r),o.width=Math.max(o.width,.3/this.body.view.scale),o.color=this.options.color.highlight,o.shadow=this.options.shadow.enabled}else if(this.hover){var s=this.options.hoverWidth;"function"==typeof s?o.width=s(o.width):"number"==typeof s&&(o.width+=s),o.width=Math.max(o.width,.3/this.body.view.scale),o.color=this.options.color.hover,o.shadow=this.options.shadow.enabled}}else"function"==typeof this.chooser&&(this.chooser(o,this.options.id,this.selected,this.hover),void 0!==o.color&&(o.inheritsColor=!1),!1===o.shadow&&(o.shadowColor===this.options.shadow.color&&o.shadowSize===this.options.shadow.size&&o.shadowX===this.options.shadow.x&&o.shadowY===this.options.shadow.y||(o.shadow=!0)));else o.shadow=this.options.shadow.enabled,o.width=Math.max(o.width,.3/this.body.view.scale);return o}},{key:"updateLabelModule",value:function(t){var e=[t,this.options,this.globalOptions,this.defaultOptions];this.labelModule.update(this.options,e),void 0!==this.labelModule.baseSize&&(this.baseFontSize=this.labelModule.baseSize)}},{key:"updateEdgeType",value:function(){var t=this.options.smooth,e=!1,i=!0;return void 0!==this.edgeType&&((this.edgeType instanceof tZ&&!0===t.enabled&&"dynamic"===t.type||this.edgeType instanceof rZ&&!0===t.enabled&&"cubicBezier"===t.type||this.edgeType instanceof iZ&&!0===t.enabled&&"dynamic"!==t.type&&"cubicBezier"!==t.type||this.edgeType instanceof aZ&&!1===t.type.enabled)&&(i=!1),!0===i&&(e=this.cleanup())),!0===i?!0===t.enabled?"dynamic"===t.type?(e=!0,this.edgeType=new tZ(this.options,this.body,this.labelModule)):"cubicBezier"===t.type?this.edgeType=new rZ(this.options,this.body,this.labelModule):this.edgeType=new iZ(this.options,this.body,this.labelModule):this.edgeType=new aZ(this.options,this.body,this.labelModule):this.edgeType.setOptions(this.options),e}},{key:"connect",value:function(){this.disconnect(),this.from=this.body.nodes[this.fromId]||void 0,this.to=this.body.nodes[this.toId]||void 0,this.connected=void 0!==this.from&&void 0!==this.to,!0===this.connected?(this.from.attachEdge(this),this.to.attachEdge(this)):(this.from&&this.from.detachEdge(this),this.to&&this.to.detachEdge(this)),this.edgeType.connect()}},{key:"disconnect",value:function(){this.from&&(this.from.detachEdge(this),this.from=void 0),this.to&&(this.to.detachEdge(this),this.to=void 0),this.connected=!1}},{key:"getTitle",value:function(){return this.title}},{key:"isSelected",value:function(){return this.selected}},{key:"getValue",value:function(){return this.options.value}},{key:"setValueRange",value:function(t,e,i){if(void 0!==this.options.value){var n=this.options.scaling.customScalingFunction(t,e,i,this.options.value),o=this.options.scaling.max-this.options.scaling.min;if(!0===this.options.scaling.label.enabled){var r=this.options.scaling.label.max-this.options.scaling.label.min;this.options.font.size=this.options.scaling.label.min+n*r}this.options.width=this.options.scaling.min+n*o}else this.options.width=this.baseWidth,this.options.font.size=this.baseFontSize;this._setInteractionWidths(),this.updateLabelModule()}},{key:"_setInteractionWidths",value:function(){"function"==typeof this.options.hoverWidth?this.edgeType.hoverWidth=this.options.hoverWidth(this.options.width):this.edgeType.hoverWidth=this.options.hoverWidth+this.options.width,"function"==typeof this.options.selectionWidth?this.edgeType.selectionWidth=this.options.selectionWidth(this.options.width):this.edgeType.selectionWidth=this.options.selectionWidth+this.options.width}},{key:"draw",value:function(t){var e=this.getFormattingValues();if(!e.hidden){var i=this.edgeType.getViaNode();this.edgeType.drawLine(t,e,this.selected,this.hover,i),this.drawLabel(t,i)}}},{key:"drawArrows",value:function(t){var e=this.getFormattingValues();if(!e.hidden){var i=this.edgeType.getViaNode(),n={};this.edgeType.fromPoint=this.edgeType.from,this.edgeType.toPoint=this.edgeType.to,e.fromArrow&&(n.from=this.edgeType.getArrowData(t,"from",i,this.selected,this.hover,e),!1===e.arrowStrikethrough&&(this.edgeType.fromPoint=n.from.core),e.fromArrowSrc&&(n.from.image=this.imagelist.load(e.fromArrowSrc)),e.fromArrowImageWidth&&(n.from.imageWidth=e.fromArrowImageWidth),e.fromArrowImageHeight&&(n.from.imageHeight=e.fromArrowImageHeight)),e.toArrow&&(n.to=this.edgeType.getArrowData(t,"to",i,this.selected,this.hover,e),!1===e.arrowStrikethrough&&(this.edgeType.toPoint=n.to.core),e.toArrowSrc&&(n.to.image=this.imagelist.load(e.toArrowSrc)),e.toArrowImageWidth&&(n.to.imageWidth=e.toArrowImageWidth),e.toArrowImageHeight&&(n.to.imageHeight=e.toArrowImageHeight)),e.middleArrow&&(n.middle=this.edgeType.getArrowData(t,"middle",i,this.selected,this.hover,e),e.middleArrowSrc&&(n.middle.image=this.imagelist.load(e.middleArrowSrc)),e.middleArrowImageWidth&&(n.middle.imageWidth=e.middleArrowImageWidth),e.middleArrowImageHeight&&(n.middle.imageHeight=e.middleArrowImageHeight)),e.fromArrow&&this.edgeType.drawArrowHead(t,e,this.selected,this.hover,n.from),e.middleArrow&&this.edgeType.drawArrowHead(t,e,this.selected,this.hover,n.middle),e.toArrow&&this.edgeType.drawArrowHead(t,e,this.selected,this.hover,n.to)}}},{key:"drawLabel",value:function(t,e){if(void 0!==this.options.label){var i,n=this.from,o=this.to;if(this.labelModule.differentState(this.selected,this.hover)&&this.labelModule.getTextSize(t,this.selected,this.hover),n.id!=o.id){this.labelModule.pointToSelf=!1,i=this.edgeType.getPoint(.5,e),t.save();var r=this._getRotation(t);0!=r.angle&&(t.translate(r.x,r.y),t.rotate(r.angle)),this.labelModule.draw(t,i.x,i.y,this.selected,this.hover),t.restore()}else{this.labelModule.pointToSelf=!0;var s=jX(t,this.options.selfReference.angle,this.options.selfReference.size,n);i=this._pointOnCircle(s.x,s.y,this.options.selfReference.size,this.options.selfReference.angle),this.labelModule.draw(t,i.x,i.y,this.selected,this.hover)}}}},{key:"getItemsOnPoint",value:function(t){var e=[];if(this.labelModule.visible()){var i=this._getRotation();FX(this.labelModule.getSize(),t,i)&&e.push({edgeId:this.id,labelId:0})}var n={left:t.x,top:t.y};return this.isOverlappingWith(n)&&e.push({edgeId:this.id}),e}},{key:"isOverlappingWith",value:function(t){if(this.connected){var e=this.from.x,i=this.from.y,n=this.to.x,o=this.to.y,r=t.left,s=t.top;return this.edgeType.getDistanceToEdge(e,i,n,o,r,s)<10}return!1}},{key:"_getRotation",value:function(t){var e=this.edgeType.getViaNode(),i=this.edgeType.getPoint(.5,e);void 0!==t&&this.labelModule.calculateLabelSize(t,this.selected,this.hover,i.x,i.y);var n={x:i.x,y:this.labelModule.size.yLine,angle:0};if(!this.labelModule.visible())return n;if("horizontal"===this.options.font.align)return n;var o=this.from.y-this.to.y,r=this.from.x-this.to.x,s=Math.atan2(o,r);return(s<-1&&r<0||s>0&&r<0)&&(s+=Math.PI),n.angle=s,n}},{key:"_pointOnCircle",value:function(t,e,i,n){return{x:t+i*Math.cos(n),y:e-i*Math.sin(n)}}},{key:"select",value:function(){this.selected=!0}},{key:"unselect",value:function(){this.selected=!1}},{key:"cleanup",value:function(){return this.edgeType.cleanup()}},{key:"remove",value:function(){this.cleanup(),this.disconnect(),delete this.body.edges[this.id]}},{key:"endPointsValid",value:function(){return void 0!==this.body.nodes[this.fromId]&&void 0!==this.body.nodes[this.toId]}}],[{key:"parseOptions",value:function(t,e){var i=arguments.length>2&&void 0!==arguments[2]&&arguments[2],n=arguments.length>3&&void 0!==arguments[3]?arguments[3]:{},o=arguments.length>4&&void 0!==arguments[4]&&arguments[4];if(Qq(["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&&(HY(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&&(HY(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"))),NX(e.label)?t.label=e.label:NX(t.label)||(t.label=void 0),pV(t,e,"smooth",n),pV(t,e,"shadow",n),pV(t,e,"background",n),void 0!==e.dashes&&null!==e.dashes?t.dashes=e.dashes:!0===i&&null===e.dashes&&(t.dashes=wW(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),pV(t.scaling,e.scaling,"label",n.scaling)):!0===i&&null===e.scaling&&(t.scaling=wW(n.scaling)),void 0!==e.arrows&&null!==e.arrows)if("string"==typeof e.arrows){var r=e.arrows.toLowerCase();t.arrows.to.enabled=-1!=yW(r).call(r,"to"),t.arrows.middle.enabled=-1!=yW(r).call(r,"middle"),t.arrows.from.enabled=-1!=yW(r).call(r,"from")}else{if("object"!==eR(e.arrows))throw new Error("The arrow newOptions can only be an object or a string. Refer to the documentation. You used:"+EW(e.arrows));pV(t.arrows,e.arrows,"to",n.arrows),pV(t.arrows,e.arrows,"middle",n.arrows),pV(t.arrows,e.arrows,"from",n.arrows)}else!0===i&&null===e.arrows&&(t.arrows=wW(n.arrows));if(void 0!==e.color&&null!==e.color){var s=Xq(e.color)?{color:e.color,highlight:e.color,hover:e.color,inherit:!1,opacity:1}:e.color,a=t.color;if(o)tV(a,n.color,!1,i);else for(var l in a)Object.prototype.hasOwnProperty.call(a,l)&&delete a[l];if(Xq(a))a.color=a,a.highlight=a,a.hover=a,a.inherit=!1,void 0===s.opacity&&(a.opacity=1);else{var h=!1;void 0!==s.color&&(a.color=s.color,h=!0),void 0!==s.highlight&&(a.highlight=s.highlight,h=!0),void 0!==s.hover&&(a.hover=s.hover,h=!0),void 0!==s.inherit&&(a.inherit=s.inherit),void 0!==s.opacity&&(a.opacity=Math.min(1,Math.max(0,s.opacity))),!0===h?a.inherit=!1:void 0===a.inherit&&(a.inherit="from")}}else!0===i&&null===e.color&&(t.color=fV(n.color));!0===i&&null===e.font&&(t.font=fV(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)}}]),t}(),hZ=function(){function t(e,i,n){var o,r=this;tz(this,t),this.body=e,this.images=i,this.groups=n,this.body.functions.createEdge=PI(o=this.create).call(o,this),this.edgesListeners={add:function(t,e){r.add(e.items)},update:function(t,e){r.update(e.items)},remove:function(t,e){r.remove(e.items)}},this.options={},this.defaultOptions={arrows:{to:{enabled:!1,scaleFactor:1,type:"arrow"},middle:{enabled:!1,scaleFactor:1,type:"arrow"},from:{enabled:!1,scaleFactor:1,type:"arrow"}},endPointOffset:{from:0,to:0},arrowStrikethrough:!0,color:{color:"#848484",highlight:"#848484",hover:"#848484",inherit:"from",opacity:1},dashes:!1,font:{color:"#343434",size:14,face:"arial",background:"none",strokeWidth:2,strokeColor:"#ffffff",align:"horizontal",multi:!1,vadjust:0,bold:{mod:"bold"},boldital:{mod:"bold italic"},ital:{mod:"italic"},mono:{mod:"",size:15,face:"courier new",vadjust:2}},hidden:!1,hoverWidth:1.5,label:void 0,labelHighlightBold:!0,length:void 0,physics:!0,scaling:{min:1,max:15,label:{enabled:!0,min:14,max:30,maxVisible:30,drawThreshold:5},customScalingFunction:function(t,e,i,n){if(e===t)return.5;var o=1/(e-t);return Math.max(0,(n-t)*o)}},selectionWidth:1.5,selfReference:{size:20,angle:Math.PI/4,renderBehindTheNode:!0},shadow:{enabled:!1,color:"rgba(0,0,0,0.5)",size:10,x:5,y:5},background:{enabled:!1,color:"rgba(111,111,111,1)",size:10,dashes:!1},smooth:{enabled:!0,type:"dynamic",forceDirection:"none",roundness:.5},title:void 0,width:1,value:void 0},tV(this.options,this.defaultOptions),this.bindEventListeners()}return rR(t,[{key:"bindEventListeners",value:function(){var t,e,i=this;this.body.emitter.on("_forceDisableDynamicCurves",(function(t){var e=!(arguments.length>1&&void 0!==arguments[1])||arguments[1];"dynamic"===t&&(t="continuous");var n=!1;for(var o in i.body.edges)if(Object.prototype.hasOwnProperty.call(i.body.edges,o)){var r=i.body.edges[o],s=i.body.data.edges.get(o);if(null!=s){var a=s.smooth;void 0!==a&&!0===a.enabled&&"dynamic"===a.type&&(void 0===t?r.setOptions({smooth:!1}):r.setOptions({smooth:{type:t}}),n=!0)}}!0===e&&!0===n&&i.body.emitter.emit("_dataChanged")})),this.body.emitter.on("_dataUpdated",(function(){i.reconnectEdges()})),this.body.emitter.on("refreshEdges",PI(t=this.refresh).call(t,this)),this.body.emitter.on("refresh",PI(e=this.refresh).call(e,this)),this.body.emitter.on("destroy",(function(){nV(i.edgesListeners,(function(t,e){i.body.data.edges&&i.body.data.edges.off(e,t)})),delete i.body.functions.createEdge,delete i.edgesListeners.add,delete i.edgesListeners.update,delete i.edgesListeners.remove,delete i.edgesListeners}))}},{key:"setOptions",value:function(t){if(void 0!==t){lZ.parseOptions(this.options,t,!0,this.defaultOptions,!0);var e=!1;if(void 0!==t.smooth)for(var i in this.body.edges)Object.prototype.hasOwnProperty.call(this.body.edges,i)&&(e=this.body.edges[i].updateEdgeType()||e);if(void 0!==t.font)for(var n in this.body.edges)Object.prototype.hasOwnProperty.call(this.body.edges,n)&&this.body.edges[n].updateLabelModule();void 0===t.hidden&&void 0===t.physics&&!0!==e||this.body.emitter.emit("_dataChanged")}}},{key:"setData",value:function(t){var e=this,i=arguments.length>1&&void 0!==arguments[1]&&arguments[1],n=this.body.data.edges;if(qO("id",t))this.body.data.edges=t;else if(sL(t))this.body.data.edges=new UO,this.body.data.edges.add(t);else{if(t)throw new TypeError("Array or DataSet expected");this.body.data.edges=new UO}if(n&&nV(this.edgesListeners,(function(t,e){n.off(e,t)})),this.body.edges={},this.body.data.edges){nV(this.edgesListeners,(function(t,i){e.body.data.edges.on(i,t)}));var o=this.body.data.edges.getIds();this.add(o,!0)}this.body.emitter.emit("_adjustEdgesForHierarchicalLayout"),!1===i&&this.body.emitter.emit("_dataChanged")}},{key:"add",value:function(t){for(var e=arguments.length>1&&void 0!==arguments[1]&&arguments[1],i=this.body.edges,n=this.body.data.edges,o=0;o<t.length;o++){var r=t[o],s=i[r];s&&s.disconnect();var a=n.get(r,{showInternalIds:!0});i[r]=this.create(a)}this.body.emitter.emit("_adjustEdgesForHierarchicalLayout"),!1===e&&this.body.emitter.emit("_dataChanged")}},{key:"update",value:function(t){for(var e=this.body.edges,i=this.body.data.edges,n=!1,o=0;o<t.length;o++){var r=t[o],s=i.get(r),a=e[r];void 0!==a?(a.disconnect(),n=a.setOptions(s)||n,a.connect()):(this.body.edges[r]=this.create(s),n=!0)}!0===n?(this.body.emitter.emit("_adjustEdgesForHierarchicalLayout"),this.body.emitter.emit("_dataChanged")):this.body.emitter.emit("_dataUpdated")}},{key:"remove",value:function(t){var e=!(arguments.length>1&&void 0!==arguments[1])||arguments[1];if(0!==t.length){var i=this.body.edges;nV(t,(function(t){var e=i[t];void 0!==e&&e.remove()})),e&&this.body.emitter.emit("_dataChanged")}}},{key:"refresh",value:function(){var t=this;nV(this.body.edges,(function(e,i){var n=t.body.data.edges.get(i);void 0!==n&&e.setOptions(n)}))}},{key:"create",value:function(t){return new lZ(t,this.body,this.images,this.options,this.defaultOptions)}},{key:"reconnectEdges",value:function(){var t,e=this.body.nodes,i=this.body.edges;for(t in e)Object.prototype.hasOwnProperty.call(e,t)&&(e[t].edges=[]);for(t in i)if(Object.prototype.hasOwnProperty.call(i,t)){var n=i[t];n.from=null,n.to=null,n.connect()}}},{key:"getConnectedNodes",value:function(t){var e=[];if(void 0!==this.body.edges[t]){var i=this.body.edges[t];void 0!==i.fromId&&e.push(i.fromId),void 0!==i.toId&&e.push(i.toId)}return e}},{key:"_updateState",value:function(){this._addMissingEdges(),this._removeInvalidEdges()}},{key:"_removeInvalidEdges",value:function(){var t=this,e=[];nV(this.body.edges,(function(i,n){var o=t.body.nodes[i.toId],r=t.body.nodes[i.fromId];void 0!==o&&!0===o.isCluster||void 0!==r&&!0===r.isCluster||void 0!==o&&void 0!==r||e.push(n)})),this.remove(e,!1)}},{key:"_addMissingEdges",value:function(){var t=this.body.data.edges;if(null!=t){var e=this.body.edges,i=[];ML(t).call(t,(function(t,n){void 0===e[n]&&i.push(n)})),this.add(i,!0)}}}]),t}(),cZ=function(){function t(e,i,n){tz(this,t),this.body=e,this.physicsBody=i,this.barnesHutTree,this.setOptions(n),this._rng=Lq("BARNES HUT SOLVER")}return rR(t,[{key:"setOptions",value:function(t){this.options=t,this.thetaInversed=1/this.options.theta,this.overlapAvoidanceFactor=1-Math.max(0,Math.min(1,this.options.avoidOverlap))}},{key:"solve",value:function(){if(0!==this.options.gravitationalConstant&&this.physicsBody.physicsNodeIndices.length>0){var t,e=this.body.nodes,i=this.physicsBody.physicsNodeIndices,n=i.length,o=this._formBarnesHutTree(e,i);this.barnesHutTree=o;for(var r=0;r<n;r++)(t=e[i[r]]).options.mass>0&&this._getForceContributions(o.root,t)}}},{key:"_getForceContributions",value:function(t,e){this._getForceContribution(t.children.NW,e),this._getForceContribution(t.children.NE,e),this._getForceContribution(t.children.SW,e),this._getForceContribution(t.children.SE,e)}},{key:"_getForceContribution",value:function(t,e){if(t.childrenCount>0){var i=t.centerOfMass.x-e.x,n=t.centerOfMass.y-e.y,o=Math.sqrt(i*i+n*n);o*t.calcSize>this.thetaInversed?this._calculateForces(o,i,n,e,t):4===t.childrenCount?this._getForceContributions(t,e):t.children.data.id!=e.id&&this._calculateForces(o,i,n,e,t)}}},{key:"_calculateForces",value:function(t,e,i,n,o){0===t&&(e=t=.1),this.overlapAvoidanceFactor<1&&n.shape.radius&&(t=Math.max(.1+this.overlapAvoidanceFactor*n.shape.radius,t-n.shape.radius));var r=this.options.gravitationalConstant*o.mass*n.options.mass/Math.pow(t,3),s=e*r,a=i*r;this.physicsBody.forces[n.id].x+=s,this.physicsBody.forces[n.id].y+=a}},{key:"_formBarnesHutTree",value:function(t,e){for(var i,n=e.length,o=t[e[0]].x,r=t[e[0]].y,s=t[e[0]].x,a=t[e[0]].y,l=1;l<n;l++){var h=t[e[l]],c=h.x,d=h.y;h.options.mass>0&&(c<o&&(o=c),c>s&&(s=c),d<r&&(r=d),d>a&&(a=d))}var u=Math.abs(s-o)-Math.abs(a-r);u>0?(r-=.5*u,a+=.5*u):(o+=.5*u,s-=.5*u);var f=Math.max(1e-5,Math.abs(s-o)),p=.5*f,v=.5*(o+s),g=.5*(r+a),y={root:{centerOfMass:{x:0,y:0},mass:0,range:{minX:v-p,maxX:v+p,minY:g-p,maxY:g+p},size:f,calcSize:1/f,children:{data:null},maxWidth:0,level:0,childrenCount:4}};this._splitBranch(y.root);for(var m=0;m<n;m++)(i=t[e[m]]).options.mass>0&&this._placeInTree(y.root,i);return y}},{key:"_updateBranchMass",value:function(t,e){var i=t.centerOfMass,n=t.mass+e.options.mass,o=1/n;i.x=i.x*t.mass+e.x*e.options.mass,i.x*=o,i.y=i.y*t.mass+e.y*e.options.mass,i.y*=o,t.mass=n;var r=Math.max(Math.max(e.height,e.radius),e.width);t.maxWidth=t.maxWidth<r?r:t.maxWidth}},{key:"_placeInTree",value:function(t,e,i){1==i&&void 0!==i||this._updateBranchMass(t,e);var n,o=t.children.NW.range;n=o.maxX>e.x?o.maxY>e.y?"NW":"SW":o.maxY>e.y?"NE":"SE",this._placeInRegion(t,e,n)}},{key:"_placeInRegion",value:function(t,e,i){var n=t.children[i];switch(n.childrenCount){case 0:n.children.data=e,n.childrenCount=1,this._updateBranchMass(n,e);break;case 1:n.children.data.x===e.x&&n.children.data.y===e.y?(e.x+=this._rng(),e.y+=this._rng()):(this._splitBranch(n),this._placeInTree(n,e));break;case 4:this._placeInTree(n,e)}}},{key:"_splitBranch",value:function(t){var e=null;1===t.childrenCount&&(e=t.children.data,t.mass=0,t.centerOfMass.x=0,t.centerOfMass.y=0),t.childrenCount=4,t.children.data=null,this._insertRegion(t,"NW"),this._insertRegion(t,"NE"),this._insertRegion(t,"SW"),this._insertRegion(t,"SE"),null!=e&&this._placeInTree(t,e)}},{key:"_insertRegion",value:function(t,e){var i,n,o,r,s=.5*t.size;switch(e){case"NW":i=t.range.minX,n=t.range.minX+s,o=t.range.minY,r=t.range.minY+s;break;case"NE":i=t.range.minX+s,n=t.range.maxX,o=t.range.minY,r=t.range.minY+s;break;case"SW":i=t.range.minX,n=t.range.minX+s,o=t.range.minY+s,r=t.range.maxY;break;case"SE":i=t.range.minX+s,n=t.range.maxX,o=t.range.minY+s,r=t.range.maxY}t.children[e]={centerOfMass:{x:0,y:0},mass:0,range:{minX:i,maxX:n,minY:o,maxY:r},size:.5*t.size,calcSize:2*t.calcSize,children:{data:null},maxWidth:0,level:t.level+1,childrenCount:0}}},{key:"_debug",value:function(t,e){void 0!==this.barnesHutTree&&(t.lineWidth=1,this._drawBranch(this.barnesHutTree.root,t,e))}},{key:"_drawBranch",value:function(t,e,i){void 0===i&&(i="#FF0000"),4===t.childrenCount&&(this._drawBranch(t.children.NW,e),this._drawBranch(t.children.NE,e),this._drawBranch(t.children.SE,e),this._drawBranch(t.children.SW,e)),e.strokeStyle=i,e.beginPath(),e.moveTo(t.range.minX,t.range.minY),e.lineTo(t.range.maxX,t.range.minY),e.stroke(),e.beginPath(),e.moveTo(t.range.maxX,t.range.minY),e.lineTo(t.range.maxX,t.range.maxY),e.stroke(),e.beginPath(),e.moveTo(t.range.maxX,t.range.maxY),e.lineTo(t.range.minX,t.range.maxY),e.stroke(),e.beginPath(),e.moveTo(t.range.minX,t.range.maxY),e.lineTo(t.range.minX,t.range.minY),e.stroke()}}]),t}(),dZ=function(){function t(e,i,n){tz(this,t),this._rng=Lq("REPULSION SOLVER"),this.body=e,this.physicsBody=i,this.setOptions(n)}return rR(t,[{key:"setOptions",value:function(t){this.options=t}},{key:"solve",value:function(){for(var t,e,i,n,o,r,s,a,l=this.body.nodes,h=this.physicsBody.physicsNodeIndices,c=this.physicsBody.forces,d=this.options.nodeDistance,u=-2/3/d,f=4/3,p=0;p<h.length-1;p++){s=l[h[p]];for(var v=p+1;v<h.length;v++)t=(a=l[h[v]]).x-s.x,e=a.y-s.y,0===(i=Math.sqrt(t*t+e*e))&&(t=i=.1*this._rng()),i<2*d&&(r=i<.5*d?1:u*i+f,n=t*(r/=i),o=e*r,c[s.id].x-=n,c[s.id].y-=o,c[a.id].x+=n,c[a.id].y+=o)}}}]),t}(),uZ=function(){function t(e,i,n){tz(this,t),this.body=e,this.physicsBody=i,this.setOptions(n)}return rR(t,[{key:"setOptions",value:function(t){this.options=t,this.overlapAvoidanceFactor=Math.max(0,Math.min(1,this.options.avoidOverlap||0))}},{key:"solve",value:function(){for(var t=this.body.nodes,e=this.physicsBody.physicsNodeIndices,i=this.physicsBody.forces,n=this.options.nodeDistance,o=0;o<e.length-1;o++)for(var r=t[e[o]],s=o+1;s<e.length;s++){var a=t[e[s]];if(r.level===a.level){var l=n+this.overlapAvoidanceFactor*((r.shape.radius||0)/2+(a.shape.radius||0)/2),h=a.x-r.x,c=a.y-r.y,d=Math.sqrt(h*h+c*c),u=void 0;u=d<l?-Math.pow(.05*d,2)+Math.pow(.05*l,2):0,0!==d&&(u/=d);var f=h*u,p=c*u;i[r.id].x-=f,i[r.id].y-=p,i[a.id].x+=f,i[a.id].y+=p}}}}]),t}(),fZ=function(){function t(e,i,n){tz(this,t),this.body=e,this.physicsBody=i,this.setOptions(n)}return rR(t,[{key:"setOptions",value:function(t){this.options=t}},{key:"solve",value:function(){for(var t,e,i,n,o,r=this.physicsBody.physicsEdgeIndices,s=this.body.edges,a=0;a<r.length;a++)!0===(e=s[r[a]]).connected&&e.toId!==e.fromId&&void 0!==this.body.nodes[e.toId]&&void 0!==this.body.nodes[e.fromId]&&(void 0!==e.edgeType.via?(t=void 0===e.options.length?this.options.springLength:e.options.length,i=e.to,n=e.edgeType.via,o=e.from,this._calculateSpringForce(i,n,.5*t),this._calculateSpringForce(n,o,.5*t)):(t=void 0===e.options.length?1.5*this.options.springLength:e.options.length,this._calculateSpringForce(e.from,e.to,t)))}},{key:"_calculateSpringForce",value:function(t,e,i){var n=t.x-e.x,o=t.y-e.y,r=Math.max(Math.sqrt(n*n+o*o),.01),s=this.options.springConstant*(i-r)/r,a=n*s,l=o*s;void 0!==this.physicsBody.forces[t.id]&&(this.physicsBody.forces[t.id].x+=a,this.physicsBody.forces[t.id].y+=l),void 0!==this.physicsBody.forces[e.id]&&(this.physicsBody.forces[e.id].x-=a,this.physicsBody.forces[e.id].y-=l)}}]),t}(),pZ=function(){function t(e,i,n){tz(this,t),this.body=e,this.physicsBody=i,this.setOptions(n)}return rR(t,[{key:"setOptions",value:function(t){this.options=t}},{key:"solve",value:function(){for(var t,e,i,n,o,r,s,a,l,h,c=this.body.edges,d=.5,u=this.physicsBody.physicsEdgeIndices,f=this.physicsBody.physicsNodeIndices,p=this.physicsBody.forces,v=0;v<f.length;v++){var g=f[v];p[g].springFx=0,p[g].springFy=0}for(var y=0;y<u.length;y++)!0===(e=c[u[y]]).connected&&(t=void 0===e.options.length?this.options.springLength:e.options.length,i=e.from.x-e.to.x,n=e.from.y-e.to.y,a=0===(a=Math.sqrt(i*i+n*n))?.01:a,o=i*(s=this.options.springConstant*(t-a)/a),r=n*s,e.to.level!=e.from.level?(void 0!==p[e.toId]&&(p[e.toId].springFx-=o,p[e.toId].springFy-=r),void 0!==p[e.fromId]&&(p[e.fromId].springFx+=o,p[e.fromId].springFy+=r)):(void 0!==p[e.toId]&&(p[e.toId].x-=d*o,p[e.toId].y-=d*r),void 0!==p[e.fromId]&&(p[e.fromId].x+=d*o,p[e.fromId].y+=d*r)));s=1;for(var m=0;m<f.length;m++){var b=f[m];l=Math.min(s,Math.max(-s,p[b].springFx)),h=Math.min(s,Math.max(-s,p[b].springFy)),p[b].x+=l,p[b].y+=h}for(var w=0,_=0,x=0;x<f.length;x++){var k=f[x];w+=p[k].x,_+=p[k].y}for(var E=w/f.length,O=_/f.length,C=0;C<f.length;C++){var S=f[C];p[S].x-=E,p[S].y-=O}}}]),t}(),vZ=function(){function t(e,i,n){tz(this,t),this.body=e,this.physicsBody=i,this.setOptions(n)}return rR(t,[{key:"setOptions",value:function(t){this.options=t}},{key:"solve",value:function(){for(var t,e,i,n,o=this.body.nodes,r=this.physicsBody.physicsNodeIndices,s=this.physicsBody.forces,a=0;a<r.length;a++){t=-(n=o[r[a]]).x,e=-n.y,i=Math.sqrt(t*t+e*e),this._calculateForces(i,t,e,s,n)}}},{key:"_calculateForces",value:function(t,e,i,n,o){var r=0===t?0:this.options.centralGravity/t;n[o.id].x=e*r,n[o.id].y=i*r}}]),t}();function gZ(t){var e=function(){if("undefined"==typeof Reflect||!gG)return!1;if(gG.sham)return!1;if("function"==typeof Proxy)return!0;try{return Boolean.prototype.valueOf.call(gG(Boolean,[],(function(){}))),!0}catch(t){return!1}}();return function(){var i,n=EG(t);if(e){var o=EG(this).constructor;i=gG(n,arguments,o)}else i=n.apply(this,arguments);return xG(this,i)}}var yZ=function(t){_G(i,t);var e=gZ(i);function i(t,n,o){var r;return tz(this,i),(r=e.call(this,t,n,o))._rng=Lq("FORCE ATLAS 2 BASED REPULSION SOLVER"),r}return rR(i,[{key:"_calculateForces",value:function(t,e,i,n,o){0===t&&(e=t=.1*this._rng()),this.overlapAvoidanceFactor<1&&n.shape.radius&&(t=Math.max(.1+this.overlapAvoidanceFactor*n.shape.radius,t-n.shape.radius));var r=n.edges.length+1,s=this.options.gravitationalConstant*o.mass*n.options.mass*r/Math.pow(t,2),a=e*s,l=i*s;this.physicsBody.forces[n.id].x+=a,this.physicsBody.forces[n.id].y+=l}}]),i}(cZ);function mZ(t){var e=function(){if("undefined"==typeof Reflect||!gG)return!1;if(gG.sham)return!1;if("function"==typeof Proxy)return!0;try{return Boolean.prototype.valueOf.call(gG(Boolean,[],(function(){}))),!0}catch(t){return!1}}();return function(){var i,n=EG(t);if(e){var o=EG(this).constructor;i=gG(n,arguments,o)}else i=n.apply(this,arguments);return xG(this,i)}}var bZ=function(t){_G(i,t);var e=mZ(i);function i(t,n,o){return tz(this,i),e.call(this,t,n,o)}return rR(i,[{key:"_calculateForces",value:function(t,e,i,n,o){if(t>0){var r=o.edges.length+1,s=this.options.centralGravity*r*o.options.mass;n[o.id].x=e*s,n[o.id].y=i*s}}}]),i}(vZ),wZ=function(){function t(e){tz(this,t),this.body=e,this.physicsBody={physicsNodeIndices:[],physicsEdgeIndices:[],forces:{},velocities:{}},this.physicsEnabled=!0,this.simulationInterval=1e3/60,this.requiresTimeout=!0,this.previousStates={},this.referenceState={},this.freezeCache={},this.renderTimer=void 0,this.adaptiveTimestep=!1,this.adaptiveTimestepEnabled=!1,this.adaptiveCounter=0,this.adaptiveInterval=3,this.stabilized=!1,this.startedStabilization=!1,this.stabilizationIterations=0,this.ready=!1,this.options={},this.defaultOptions={enabled:!0,barnesHut:{theta:.5,gravitationalConstant:-2e3,centralGravity:.3,springLength:95,springConstant:.04,damping:.09,avoidOverlap:0},forceAtlas2Based:{theta:.5,gravitationalConstant:-50,centralGravity:.01,springConstant:.08,springLength:100,damping:.4,avoidOverlap:0},repulsion:{centralGravity:.2,springLength:200,springConstant:.05,nodeDistance:100,damping:.09,avoidOverlap:0},hierarchicalRepulsion:{centralGravity:0,springLength:100,springConstant:.01,nodeDistance:120,damping:.09},maxVelocity:50,minVelocity:.75,solver:"barnesHut",stabilization:{enabled:!0,iterations:1e3,updateInterval:50,onlyDynamicEdges:!1,fit:!0},timestep:.5,adaptiveTimestep:!0,wind:{x:0,y:0}},lI(this.options,this.defaultOptions),this.timestep=.5,this.layoutFailed=!1,this.bindEventListeners()}return rR(t,[{key:"bindEventListeners",value:function(){var t=this;this.body.emitter.on("initPhysics",(function(){t.initPhysics()})),this.body.emitter.on("_layoutFailed",(function(){t.layoutFailed=!0})),this.body.emitter.on("resetPhysics",(function(){t.stopSimulation(),t.ready=!1})),this.body.emitter.on("disablePhysics",(function(){t.physicsEnabled=!1,t.stopSimulation()})),this.body.emitter.on("restorePhysics",(function(){t.setOptions(t.options),!0===t.ready&&t.startSimulation()})),this.body.emitter.on("startSimulation",(function(){!0===t.ready&&t.startSimulation()})),this.body.emitter.on("stopSimulation",(function(){t.stopSimulation()})),this.body.emitter.on("destroy",(function(){t.stopSimulation(!1),t.body.emitter.off()})),this.body.emitter.on("_dataChanged",(function(){t.updatePhysicsData()}))}},{key:"setOptions",value:function(t){if(void 0!==t)if(!1===t)this.options.enabled=!1,this.physicsEnabled=!1,this.stopSimulation();else if(!0===t)this.options.enabled=!0,this.physicsEnabled=!0,this.startSimulation();else{this.physicsEnabled=!0,Jq(["stabilization"],this.options,t),pV(this.options,t,"stabilization"),void 0===t.enabled&&(this.options.enabled=!0),!1===this.options.enabled&&(this.physicsEnabled=!1,this.stopSimulation());var e=this.options.wind;e&&(("number"!=typeof e.x||RY(e.x))&&(e.x=0),("number"!=typeof e.y||RY(e.y))&&(e.y=0)),this.timestep=this.options.timestep}this.init()}},{key:"init",value:function(){var t;"forceAtlas2Based"===this.options.solver?(t=this.options.forceAtlas2Based,this.nodesSolver=new yZ(this.body,this.physicsBody,t),this.edgesSolver=new fZ(this.body,this.physicsBody,t),this.gravitySolver=new bZ(this.body,this.physicsBody,t)):"repulsion"===this.options.solver?(t=this.options.repulsion,this.nodesSolver=new dZ(this.body,this.physicsBody,t),this.edgesSolver=new fZ(this.body,this.physicsBody,t),this.gravitySolver=new vZ(this.body,this.physicsBody,t)):"hierarchicalRepulsion"===this.options.solver?(t=this.options.hierarchicalRepulsion,this.nodesSolver=new uZ(this.body,this.physicsBody,t),this.edgesSolver=new pZ(this.body,this.physicsBody,t),this.gravitySolver=new vZ(this.body,this.physicsBody,t)):(t=this.options.barnesHut,this.nodesSolver=new cZ(this.body,this.physicsBody,t),this.edgesSolver=new fZ(this.body,this.physicsBody,t),this.gravitySolver=new vZ(this.body,this.physicsBody,t)),this.modelOptions=t}},{key:"initPhysics",value:function(){!0===this.physicsEnabled&&!0===this.options.enabled?!0===this.options.stabilization.enabled?this.stabilize():(this.stabilized=!1,this.ready=!0,this.body.emitter.emit("fit",{},this.layoutFailed),this.startSimulation()):(this.ready=!0,this.body.emitter.emit("fit"))}},{key:"startSimulation",value:function(){var t;!0===this.physicsEnabled&&!0===this.options.enabled?(this.stabilized=!1,this.adaptiveTimestep=!1,this.body.emitter.emit("_resizeNodes"),void 0===this.viewFunction&&(this.viewFunction=PI(t=this.simulationStep).call(t,this),this.body.emitter.on("initRedraw",this.viewFunction),this.body.emitter.emit("_startRendering"))):this.body.emitter.emit("_redraw")}},{key:"stopSimulation",value:function(){var t=!(arguments.length>0&&void 0!==arguments[0])||arguments[0];this.stabilized=!0,!0===t&&this._emitStabilized(),void 0!==this.viewFunction&&(this.body.emitter.off("initRedraw",this.viewFunction),this.viewFunction=void 0,!0===t&&this.body.emitter.emit("_stopRendering"))}},{key:"simulationStep",value:function(){var t=bL();this.physicsTick(),(bL()-t<.4*this.simulationInterval||!0===this.runDoubleSpeed)&&!1===this.stabilized&&(this.physicsTick(),this.runDoubleSpeed=!0),!0===this.stabilized&&this.stopSimulation()}},{key:"_emitStabilized",value:function(){var t=this,e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:this.stabilizationIterations;(this.stabilizationIterations>1||!0===this.startedStabilization)&&UW((function(){t.body.emitter.emit("stabilized",{iterations:e}),t.startedStabilization=!1,t.stabilizationIterations=0}),0)}},{key:"physicsStep",value:function(){this.gravitySolver.solve(),this.nodesSolver.solve(),this.edgesSolver.solve(),this.moveNodes()}},{key:"adjustTimeStep",value:function(){!0===this._evaluateStepQuality()?this.timestep=1.2*this.timestep:this.timestep/1.2<this.options.timestep?this.timestep=this.options.timestep:(this.adaptiveCounter=-1,this.timestep=Math.max(this.options.timestep,this.timestep/1.2))}},{key:"physicsTick",value:function(){if(this._startStabilizing(),!0!==this.stabilized){if(!0===this.adaptiveTimestep&&!0===this.adaptiveTimestepEnabled)this.adaptiveCounter%this.adaptiveInterval==0?(this.timestep=2*this.timestep,this.physicsStep(),this.revert(),this.timestep=.5*this.timestep,this.physicsStep(),this.physicsStep(),this.adjustTimeStep()):this.physicsStep(),this.adaptiveCounter+=1;else this.timestep=this.options.timestep,this.physicsStep();!0===this.stabilized&&this.revert(),this.stabilizationIterations++}}},{key:"updatePhysicsData",value:function(){this.physicsBody.forces={},this.physicsBody.physicsNodeIndices=[],this.physicsBody.physicsEdgeIndices=[];var t=this.body.nodes,e=this.body.edges;for(var i in t)Object.prototype.hasOwnProperty.call(t,i)&&!0===t[i].options.physics&&this.physicsBody.physicsNodeIndices.push(t[i].id);for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&!0===e[n].options.physics&&this.physicsBody.physicsEdgeIndices.push(e[n].id);for(var o=0;o<this.physicsBody.physicsNodeIndices.length;o++){var r=this.physicsBody.physicsNodeIndices[o];this.physicsBody.forces[r]={x:0,y:0},void 0===this.physicsBody.velocities[r]&&(this.physicsBody.velocities[r]={x:0,y:0})}for(var s in this.physicsBody.velocities)void 0===t[s]&&delete this.physicsBody.velocities[s]}},{key:"revert",value:function(){var t=vL(this.previousStates),e=this.body.nodes,i=this.physicsBody.velocities;this.referenceState={};for(var n=0;n<t.length;n++){var o=t[n];void 0!==e[o]?!0===e[o].options.physics&&(this.referenceState[o]={positions:{x:e[o].x,y:e[o].y}},i[o].x=this.previousStates[o].vx,i[o].y=this.previousStates[o].vy,e[o].x=this.previousStates[o].x,e[o].y=this.previousStates[o].y):delete this.previousStates[o]}}},{key:"_evaluateStepQuality",value:function(){var t,e,i=this.body.nodes,n=this.referenceState;for(var o in this.referenceState)if(Object.prototype.hasOwnProperty.call(this.referenceState,o)&&void 0!==i[o]&&(t=i[o].x-n[o].positions.x,e=i[o].y-n[o].positions.y,Math.sqrt(Math.pow(t,2)+Math.pow(e,2))>.3))return!1;return!0}},{key:"moveNodes",value:function(){for(var t=this.physicsBody.physicsNodeIndices,e=0,i=0,n=0;n<t.length;n++){var o=t[n],r=this._performStep(o);e=Math.max(e,r),i+=r}this.adaptiveTimestepEnabled=i/t.length<5,this.stabilized=e<this.options.minVelocity}},{key:"calculateComponentVelocity",value:function(t,e,i){t+=(e-this.modelOptions.damping*t)/i*this.timestep;var n=this.options.maxVelocity||1e9;return Math.abs(t)>n&&(t=t>0?n:-n),t}},{key:"_performStep",value:function(t){var e=this.body.nodes[t],i=this.physicsBody.forces[t];this.options.wind&&(i.x+=this.options.wind.x,i.y+=this.options.wind.y);var n=this.physicsBody.velocities[t];return this.previousStates[t]={x:e.x,y:e.y,vx:n.x,vy:n.y},!1===e.options.fixed.x?(n.x=this.calculateComponentVelocity(n.x,i.x,e.options.mass),e.x+=n.x*this.timestep):(i.x=0,n.x=0),!1===e.options.fixed.y?(n.y=this.calculateComponentVelocity(n.y,i.y,e.options.mass),e.y+=n.y*this.timestep):(i.y=0,n.y=0),Math.sqrt(Math.pow(n.x,2)+Math.pow(n.y,2))}},{key:"_freezeNodes",value:function(){var t=this.body.nodes;for(var e in t)if(Object.prototype.hasOwnProperty.call(t,e)&&t[e].x&&t[e].y){var i=t[e].options.fixed;this.freezeCache[e]={x:i.x,y:i.y},i.x=!0,i.y=!0}}},{key:"_restoreFrozenNodes",value:function(){var t=this.body.nodes;for(var e in t)Object.prototype.hasOwnProperty.call(t,e)&&void 0!==this.freezeCache[e]&&(t[e].options.fixed.x=this.freezeCache[e].x,t[e].options.fixed.y=this.freezeCache[e].y);this.freezeCache={}}},{key:"stabilize",value:function(){var t=this,e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:this.options.stabilization.iterations;"number"!=typeof e&&(e=this.options.stabilization.iterations,console.error("The stabilize method needs a numeric amount of iterations. Switching to default: ",e)),0!==this.physicsBody.physicsNodeIndices.length?(this.adaptiveTimestep=this.options.adaptiveTimestep,this.body.emitter.emit("_resizeNodes"),this.stopSimulation(),this.stabilized=!1,this.body.emitter.emit("_blockRedraw"),this.targetIterations=e,!0===this.options.stabilization.onlyDynamicEdges&&this._freezeNodes(),this.stabilizationIterations=0,UW((function(){return t._stabilizationBatch()}),0)):this.ready=!0}},{key:"_startStabilizing",value:function(){return!0!==this.startedStabilization&&(this.body.emitter.emit("startStabilizing"),this.startedStabilization=!0,!0)}},{key:"_stabilizationBatch",value:function(){var t=this,e=function(){return!1===t.stabilized&&t.stabilizationIterations<t.targetIterations},i=function(){t.body.emitter.emit("stabilizationProgress",{iterations:t.stabilizationIterations,total:t.targetIterations})};this._startStabilizing()&&i();for(var n,o=0;e()&&o<this.options.stabilization.updateInterval;)this.physicsTick(),o++;(i(),e())?UW(PI(n=this._stabilizationBatch).call(n,this),0):this._finalizeStabilization()}},{key:"_finalizeStabilization",value:function(){this.body.emitter.emit("_allowRedraw"),!0===this.options.stabilization.fit&&this.body.emitter.emit("fit"),!0===this.options.stabilization.onlyDynamicEdges&&this._restoreFrozenNodes(),this.body.emitter.emit("stabilizationIterationsDone"),this.body.emitter.emit("_requestRedraw"),!0===this.stabilized?this._emitStabilized():this.startSimulation(),this.ready=!0}},{key:"_drawForces",value:function(t){for(var e=0;e<this.physicsBody.physicsNodeIndices.length;e++){var i=this.physicsBody.physicsNodeIndices[e],n=this.body.nodes[i],o=this.physicsBody.forces[i],r=Math.sqrt(Math.pow(o.x,2)+Math.pow(o.x,2)),s=Math.min(Math.max(5,r),15),a=3*s,l=cV((180-180*Math.min(1,Math.max(0,.03*r)))/360,1,1),h={x:n.x+20*o.x,y:n.y+20*o.y};t.lineWidth=s,t.strokeStyle=l,t.beginPath(),t.moveTo(n.x,n.y),t.lineTo(h.x,h.y),t.stroke();var c=Math.atan2(o.y,o.x);t.fillStyle=l,VK.draw(t,{type:"arrow",point:h,angle:c,length:a}),JW(t).call(t)}}}]),t}();let _Z;const xZ=new Uint8Array(16);function kZ(){if(!_Z&&(_Z="undefined"!=typeof crypto&&crypto.getRandomValues&&crypto.getRandomValues.bind(crypto),!_Z))throw new Error("crypto.getRandomValues() not supported. See https://github.com/uuidjs/uuid#getrandomvalues-not-supported");return _Z(xZ)}const EZ=[];for(let t=0;t<256;++t)EZ.push((t+256).toString(16).slice(1));var OZ={randomUUID:"undefined"!=typeof crypto&&crypto.randomUUID&&crypto.randomUUID.bind(crypto)};function CZ(t,e,i){if(OZ.randomUUID&&!e&&!t)return OZ.randomUUID();const n=(t=t||{}).random||(t.rng||kZ)();if(n[6]=15&n[6]|64,n[8]=63&n[8]|128,e){i=i||0;for(let t=0;t<16;++t)e[i+t]=n[t];return e}return function(t,e=0){return EZ[t[e+0]]+EZ[t[e+1]]+EZ[t[e+2]]+EZ[t[e+3]]+"-"+EZ[t[e+4]]+EZ[t[e+5]]+"-"+EZ[t[e+6]]+EZ[t[e+7]]+"-"+EZ[t[e+8]]+EZ[t[e+9]]+"-"+EZ[t[e+10]]+EZ[t[e+11]]+EZ[t[e+12]]+EZ[t[e+13]]+EZ[t[e+14]]+EZ[t[e+15]]}(n)}var SZ=function(){function t(){tz(this,t)}return rR(t,null,[{key:"getRange",value:function(t){var e,i=arguments.length>1&&void 0!==arguments[1]?arguments[1]:[],n=1e9,o=-1e9,r=1e9,s=-1e9;if(i.length>0)for(var a=0;a<i.length;a++)r>(e=t[i[a]]).shape.boundingBox.left&&(r=e.shape.boundingBox.left),s<e.shape.boundingBox.right&&(s=e.shape.boundingBox.right),n>e.shape.boundingBox.top&&(n=e.shape.boundingBox.top),o<e.shape.boundingBox.bottom&&(o=e.shape.boundingBox.bottom);return 1e9===r&&-1e9===s&&1e9===n&&-1e9===o&&(n=0,o=0,r=0,s=0),{minX:r,maxX:s,minY:n,maxY:o}}},{key:"getRangeCore",value:function(t){var e,i=arguments.length>1&&void 0!==arguments[1]?arguments[1]:[],n=1e9,o=-1e9,r=1e9,s=-1e9;if(i.length>0)for(var a=0;a<i.length;a++)r>(e=t[i[a]]).x&&(r=e.x),s<e.x&&(s=e.x),n>e.y&&(n=e.y),o<e.y&&(o=e.y);return 1e9===r&&-1e9===s&&1e9===n&&-1e9===o&&(n=0,o=0,r=0,s=0),{minX:r,maxX:s,minY:n,maxY:o}}},{key:"findCenter",value:function(t){return{x:.5*(t.maxX+t.minX),y:.5*(t.maxY+t.minY)}}},{key:"cloneOptions",value:function(t,e){var i={};return void 0===e||"node"===e?(tV(i,t.options,!0),i.x=t.x,i.y=t.y,i.amountOfConnections=t.edges.length):tV(i,t.options,!0),i}}]),t}();function TZ(t){var e=function(){if("undefined"==typeof Reflect||!gG)return!1;if(gG.sham)return!1;if("function"==typeof Proxy)return!0;try{return Boolean.prototype.valueOf.call(gG(Boolean,[],(function(){}))),!0}catch(t){return!1}}();return function(){var i,n=EG(t);if(e){var o=EG(this).constructor;i=gG(n,arguments,o)}else i=n.apply(this,arguments);return xG(this,i)}}var PZ=function(t){_G(i,t);var e=TZ(i);function i(t,n,o,r,s,a){var l;return tz(this,i),(l=e.call(this,t,n,o,r,s,a)).isCluster=!0,l.containedNodes={},l.containedEdges={},l}return rR(i,[{key:"_openChildCluster",value:function(t){var e=this,i=this.body.nodes[t];if(void 0===this.containedNodes[t])throw new Error("node with id: "+t+" not in current cluster");if(!i.isCluster)throw new Error("node with id: "+t+" is not a cluster");delete this.containedNodes[t],nV(i.edges,(function(t){delete e.containedEdges[t.id]})),nV(i.containedNodes,(function(t,i){e.containedNodes[i]=t})),i.containedNodes={},nV(i.containedEdges,(function(t,i){e.containedEdges[i]=t})),i.containedEdges={},nV(i.edges,(function(t){nV(e.edges,(function(i){var n,o,r=yW(n=i.clusteringEdgeReplacingIds).call(n,t.id);-1!==r&&(nV(t.clusteringEdgeReplacingIds,(function(t){i.clusteringEdgeReplacingIds.push(t),e.body.edges[t].edgeReplacedById=i.id})),aH(o=i.clusteringEdgeReplacingIds).call(o,r,1))}))})),i.edges=[]}}]),i}(uK),IZ=function(){function t(e){var i=this;tz(this,t),this.body=e,this.clusteredNodes={},this.clusteredEdges={},this.options={},this.defaultOptions={},lI(this.options,this.defaultOptions),this.body.emitter.on("_resetData",(function(){i.clusteredNodes={},i.clusteredEdges={}}))}return rR(t,[{key:"clusterByHubsize",value:function(t,e){void 0===t?t=this._getHubSize():"object"===eR(t)&&(e=this._checkOptions(t),t=this._getHubSize());for(var i=[],n=0;n<this.body.nodeIndices.length;n++){var o=this.body.nodes[this.body.nodeIndices[n]];o.edges.length>=t&&i.push(o.id)}for(var r=0;r<i.length;r++)this.clusterByConnection(i[r],e,!0);this.body.emitter.emit("_dataChanged")}},{key:"cluster",value:function(){var t=this,e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},i=!(arguments.length>1&&void 0!==arguments[1])||arguments[1];if(void 0===e.joinCondition)throw new Error("Cannot call clusterByNodeData without a joinCondition function in the options.");e=this._checkOptions(e);var n={},o={};nV(this.body.nodes,(function(i,r){i.options&&!0===e.joinCondition(i.options)&&(n[r]=i,nV(i.edges,(function(e){void 0===t.clusteredEdges[e.id]&&(o[e.id]=e)})))})),this._cluster(n,o,e,i)}},{key:"clusterByEdgeCount",value:function(t,e){var i=this,n=!(arguments.length>2&&void 0!==arguments[2])||arguments[2];e=this._checkOptions(e);for(var o,r,s,a=[],l={},h=function(){var n={},h={},d=i.body.nodeIndices[c],u=i.body.nodes[d];if(void 0===l[d]){s=0,r=[];for(var f=0;f<u.edges.length;f++)o=u.edges[f],void 0===i.clusteredEdges[o.id]&&(o.toId!==o.fromId&&s++,r.push(o));if(s===t){for(var p=function(t){if(void 0===e.joinCondition||null===e.joinCondition)return!0;var i=SZ.cloneOptions(t);return e.joinCondition(i)},v=!0,g=0;g<r.length;g++){o=r[g];var y=i._getConnectedId(o,d);if(!p(u)){v=!1;break}h[o.id]=o,n[d]=u,n[y]=i.body.nodes[y],l[d]=!0}if(vL(n).length>0&&vL(h).length>0&&!0===v){var m=function(){for(var t=0;t<a.length;++t)for(var e in n)if(void 0!==a[t].nodes[e])return a[t]}();if(void 0!==m){for(var b in n)void 0===m.nodes[b]&&(m.nodes[b]=n[b]);for(var w in h)void 0===m.edges[w]&&(m.edges[w]=h[w])}else a.push({nodes:n,edges:h})}}}},c=0;c<this.body.nodeIndices.length;c++)h();for(var d=0;d<a.length;d++)this._cluster(a[d].nodes,a[d].edges,e,!1);!0===n&&this.body.emitter.emit("_dataChanged")}},{key:"clusterOutliers",value:function(t){var e=!(arguments.length>1&&void 0!==arguments[1])||arguments[1];this.clusterByEdgeCount(1,t,e)}},{key:"clusterBridges",value:function(t){var e=!(arguments.length>1&&void 0!==arguments[1])||arguments[1];this.clusterByEdgeCount(2,t,e)}},{key:"clusterByConnection",value:function(t,e){var i,n=!(arguments.length>2&&void 0!==arguments[2])||arguments[2];if(void 0===t)throw new Error("No nodeId supplied to clusterByConnection!");if(void 0===this.body.nodes[t])throw new Error("The nodeId given to clusterByConnection does not exist!");var o=this.body.nodes[t];void 0===(e=this._checkOptions(e,o)).clusterNodeProperties.x&&(e.clusterNodeProperties.x=o.x),void 0===e.clusterNodeProperties.y&&(e.clusterNodeProperties.y=o.y),void 0===e.clusterNodeProperties.fixed&&(e.clusterNodeProperties.fixed={},e.clusterNodeProperties.fixed.x=o.options.fixed.x,e.clusterNodeProperties.fixed.y=o.options.fixed.y);var r={},s={},a=o.id,l=SZ.cloneOptions(o);r[a]=o;for(var h=0;h<o.edges.length;h++){var c=o.edges[h];if(void 0===this.clusteredEdges[c.id]){var d=this._getConnectedId(c,a);if(void 0===this.clusteredNodes[d])if(d!==a)if(void 0===e.joinCondition)s[c.id]=c,r[d]=this.body.nodes[d];else{var u=SZ.cloneOptions(this.body.nodes[d]);!0===e.joinCondition(l,u)&&(s[c.id]=c,r[d]=this.body.nodes[d])}else s[c.id]=c}}var f=uL(i=vL(r)).call(i,(function(t){return r[t].id}));for(var p in r)if(Object.prototype.hasOwnProperty.call(r,p))for(var v=r[p],g=0;g<v.edges.length;g++){var y=v.edges[g];yW(f).call(f,this._getConnectedId(y,v.id))>-1&&(s[y.id]=y)}this._cluster(r,s,e,n)}},{key:"_createClusterEdges",value:function(t,e,i,n){for(var o,r,s,a,l,h,c=vL(t),d=[],u=0;u<c.length;u++){s=t[r=c[u]];for(var f=0;f<s.edges.length;f++)o=s.edges[f],void 0===this.clusteredEdges[o.id]&&(o.toId==o.fromId?e[o.id]=o:o.toId==r?(a=i.id,h=l=o.fromId):(a=o.toId,l=i.id,h=a),void 0===t[h]&&d.push({edge:o,fromId:l,toId:a}))}for(var p=[],v=function(t){for(var e=0;e<p.length;e++){var i=p[e],n=t.fromId===i.fromId&&t.toId===i.toId,o=t.fromId===i.toId&&t.toId===i.fromId;if(n||o)return i}return null},g=0;g<d.length;g++){var y=d[g],m=y.edge,b=v(y);null===b?(b=this._createClusteredEdge(y.fromId,y.toId,m,n),p.push(b)):b.clusteringEdgeReplacingIds.push(m.id),this.body.edges[m.id].edgeReplacedById=b.id,this._backupEdgeOptions(m),m.setOptions({physics:!1})}}},{key:"_checkOptions",value:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};return void 0===t.clusterEdgeProperties&&(t.clusterEdgeProperties={}),void 0===t.clusterNodeProperties&&(t.clusterNodeProperties={}),t}},{key:"_cluster",value:function(t,e,i){var n=!(arguments.length>3&&void 0!==arguments[3])||arguments[3],o=[];for(var r in t)Object.prototype.hasOwnProperty.call(t,r)&&void 0!==this.clusteredNodes[r]&&o.push(r);for(var s=0;s<o.length;++s)delete t[o[s]];if(0!=vL(t).length&&(1!=vL(t).length||1==i.clusterNodeProperties.allowSingleNodeCluster)){var a=tV({},i.clusterNodeProperties);if(void 0!==i.processProperties){var l=[];for(var h in t)if(Object.prototype.hasOwnProperty.call(t,h)){var c=SZ.cloneOptions(t[h]);l.push(c)}var d=[];for(var u in e)if(Object.prototype.hasOwnProperty.call(e,u)&&"clusterEdge:"!==u.substr(0,12)){var f=SZ.cloneOptions(e[u],"edge");d.push(f)}if(!(a=i.processProperties(a,l,d)))throw new Error("The processProperties function does not return properties!")}void 0===a.id&&(a.id="cluster:"+CZ());var p=a.id;void 0===a.label&&(a.label="cluster");var v=void 0;void 0===a.x&&(v=this._getClusterPosition(t),a.x=v.x),void 0===a.y&&(void 0===v&&(v=this._getClusterPosition(t)),a.y=v.y),a.id=p;var g=this.body.functions.createNode(a,PZ);g.containedNodes=t,g.containedEdges=e,g.clusterEdgeProperties=i.clusterEdgeProperties,this.body.nodes[a.id]=g,this._clusterEdges(t,e,a,i.clusterEdgeProperties),a.id=void 0,!0===n&&this.body.emitter.emit("_dataChanged")}}},{key:"_backupEdgeOptions",value:function(t){void 0===this.clusteredEdges[t.id]&&(this.clusteredEdges[t.id]={physics:t.options.physics})}},{key:"_restoreEdge",value:function(t){var e=this.clusteredEdges[t.id];void 0!==e&&(t.setOptions({physics:e.physics}),delete this.clusteredEdges[t.id])}},{key:"isCluster",value:function(t){return void 0!==this.body.nodes[t]?!0===this.body.nodes[t].isCluster:(console.error("Node does not exist."),!1)}},{key:"_getClusterPosition",value:function(t){for(var e,i=vL(t),n=t[i[0]].x,o=t[i[0]].x,r=t[i[0]].y,s=t[i[0]].y,a=1;a<i.length;a++)n=(e=t[i[a]]).x<n?e.x:n,o=e.x>o?e.x:o,r=e.y<r?e.y:r,s=e.y>s?e.y:s;return{x:.5*(n+o),y:.5*(r+s)}}},{key:"openCluster",value:function(t,e){var i=!(arguments.length>2&&void 0!==arguments[2])||arguments[2];if(void 0===t)throw new Error("No clusterNodeId supplied to openCluster.");var n=this.body.nodes[t];if(void 0===n)throw new Error("The clusterNodeId supplied to openCluster does not exist.");if(!0!==n.isCluster||void 0===n.containedNodes||void 0===n.containedEdges)throw new Error("The node:"+t+" is not a valid cluster.");var o=this.findNode(t),r=yW(o).call(o,t)-1;if(r>=0){var s=o[r];return this.body.nodes[s]._openChildCluster(t),delete this.body.nodes[t],void(!0===i&&this.body.emitter.emit("_dataChanged"))}var a=n.containedNodes,l=n.containedEdges;if(void 0!==e&&void 0!==e.releaseFunction&&"function"==typeof e.releaseFunction){var h={},c={x:n.x,y:n.y};for(var d in a)if(Object.prototype.hasOwnProperty.call(a,d)){var u=this.body.nodes[d];h[d]={x:u.x,y:u.y}}var f=e.releaseFunction(c,h);for(var p in a)if(Object.prototype.hasOwnProperty.call(a,p)){var v=this.body.nodes[p];void 0!==f[p]&&(v.x=void 0===f[p].x?n.x:f[p].x,v.y=void 0===f[p].y?n.y:f[p].y)}}else nV(a,(function(t){!1===t.options.fixed.x&&(t.x=n.x),!1===t.options.fixed.y&&(t.y=n.y)}));for(var g in a)if(Object.prototype.hasOwnProperty.call(a,g)){var y=this.body.nodes[g];y.vx=n.vx,y.vy=n.vy,y.setOptions({physics:!0}),delete this.clusteredNodes[g]}for(var m=[],b=0;b<n.edges.length;b++)m.push(n.edges[b]);for(var w=0;w<m.length;w++){for(var _=m[w],x=this._getConnectedId(_,t),k=this.clusteredNodes[x],E=0;E<_.clusteringEdgeReplacingIds.length;E++){var O=_.clusteringEdgeReplacingIds[E],C=this.body.edges[O];if(void 0!==C)if(void 0!==k){var S=this.body.nodes[k.clusterId];S.containedEdges[C.id]=C,delete l[C.id];var T=C.fromId,P=C.toId;C.toId==x?P=k.clusterId:T=k.clusterId,this._createClusteredEdge(T,P,C,S.clusterEdgeProperties,{hidden:!1,physics:!0})}else this._restoreEdge(C)}_.remove()}for(var I in l)Object.prototype.hasOwnProperty.call(l,I)&&this._restoreEdge(l[I]);delete this.body.nodes[t],!0===i&&this.body.emitter.emit("_dataChanged")}},{key:"getNodesInCluster",value:function(t){var e=[];if(!0===this.isCluster(t)){var i=this.body.nodes[t].containedNodes;for(var n in i)Object.prototype.hasOwnProperty.call(i,n)&&e.push(this.body.nodes[n].id)}return e}},{key:"findNode",value:function(t){for(var e,i=[],n=0;void 0!==this.clusteredNodes[t]&&n<100;){if(void 0===(e=this.body.nodes[t]))return[];i.push(e.id),t=this.clusteredNodes[t].clusterId,n++}return void 0===(e=this.body.nodes[t])?[]:(i.push(e.id),LL(i).call(i),i)}},{key:"updateClusteredNode",value:function(t,e){if(void 0===t)throw new Error("No clusteredNodeId supplied to updateClusteredNode.");if(void 0===e)throw new Error("No newOptions supplied to updateClusteredNode.");if(void 0===this.body.nodes[t])throw new Error("The clusteredNodeId supplied to updateClusteredNode does not exist.");this.body.nodes[t].setOptions(e),this.body.emitter.emit("_dataChanged")}},{key:"updateEdge",value:function(t,e){if(void 0===t)throw new Error("No startEdgeId supplied to updateEdge.");if(void 0===e)throw new Error("No newOptions supplied to updateEdge.");if(void 0===this.body.edges[t])throw new Error("The startEdgeId supplied to updateEdge does not exist.");for(var i=this.getClusteredEdges(t),n=0;n<i.length;n++){this.body.edges[i[n]].setOptions(e)}this.body.emitter.emit("_dataChanged")}},{key:"getClusteredEdges",value:function(t){for(var e=[],i=0;void 0!==t&&void 0!==this.body.edges[t]&&i<100;)e.push(this.body.edges[t].id),t=this.body.edges[t].edgeReplacedById,i++;return LL(e).call(e),e}},{key:"getBaseEdge",value:function(t){return this.getBaseEdges(t)[0]}},{key:"getBaseEdges",value:function(t){for(var e=[t],i=[],n=[],o=0;e.length>0&&o<100;){var r=e.pop();if(void 0!==r){var s=this.body.edges[r];if(void 0!==s){o++;var a=s.clusteringEdgeReplacingIds;if(void 0===a)n.push(r);else for(var l=0;l<a.length;++l){var h=a[l];-1===yW(e).call(e,a)&&-1===yW(i).call(i,a)&&e.push(h)}i.push(r)}}}return n}},{key:"_getConnectedId",value:function(t,e){return t.toId!=e?t.toId:(t.fromId,t.fromId)}},{key:"_getHubSize",value:function(){for(var t=0,e=0,i=0,n=0,o=0;o<this.body.nodeIndices.length;o++){var r=this.body.nodes[this.body.nodeIndices[o]];r.edges.length>n&&(n=r.edges.length),t+=r.edges.length,e+=Math.pow(r.edges.length,2),i+=1}t/=i;var s=(e/=i)-Math.pow(t,2),a=Math.sqrt(s),l=Math.floor(t+2*a);return l>n&&(l=n),l}},{key:"_createClusteredEdge",value:function(t,e,i,n,o){var r=SZ.cloneOptions(i,"edge");tV(r,n),r.from=t,r.to=e,r.id="clusterEdge:"+CZ(),void 0!==o&&tV(r,o);var s=this.body.functions.createEdge(r);return s.clusteringEdgeReplacingIds=[i.id],s.connect(),this.body.edges[s.id]=s,s}},{key:"_clusterEdges",value:function(t,e,i,n){if(e instanceof lZ){var o=e,r={};r[o.id]=o,e=r}if(t instanceof uK){var s=t,a={};a[s.id]=s,t=a}if(null==i)throw new Error("_clusterEdges: parameter clusterNode required");for(var l in void 0===n&&(n=i.clusterEdgeProperties),this._createClusterEdges(t,e,i,n),e)if(Object.prototype.hasOwnProperty.call(e,l)&&void 0!==this.body.edges[l]){var h=this.body.edges[l];this._backupEdgeOptions(h),h.setOptions({physics:!1})}for(var c in t)Object.prototype.hasOwnProperty.call(t,c)&&(this.clusteredNodes[c]={clusterId:i.id,node:this.body.nodes[c]},this.body.nodes[c].setOptions({physics:!1}))}},{key:"_getClusterNodeForNode",value:function(t){if(void 0!==t){var e=this.clusteredNodes[t];if(void 0!==e){var i=e.clusterId;if(void 0!==i)return this.body.nodes[i]}}}},{key:"_filter",value:function(t,e){var i=[];return nV(t,(function(t){e(t)&&i.push(t)})),i}},{key:"_updateState",value:function(){var t,e=this,i=[],n={},o=function(t){nV(e.body.nodes,(function(e){!0===e.isCluster&&t(e)}))};for(t in this.clusteredNodes){if(Object.prototype.hasOwnProperty.call(this.clusteredNodes,t))void 0===this.body.nodes[t]&&i.push(t)}o((function(t){for(var e=0;e<i.length;e++)delete t.containedNodes[i[e]]}));for(var r=0;r<i.length;r++)delete this.clusteredNodes[i[r]];nV(this.clusteredEdges,(function(t){var i=e.body.edges[t];void 0!==i&&i.endPointsValid()||(n[t]=t)})),o((function(t){nV(t.containedEdges,(function(t,e){t.endPointsValid()||n[e]||(n[e]=e)}))})),nV(this.body.edges,(function(t,i){var o=!0,r=t.clusteringEdgeReplacingIds;if(void 0!==r){var s=0;nV(r,(function(t){var i=e.body.edges[t];void 0!==i&&i.endPointsValid()&&(s+=1)})),o=s>0}t.endPointsValid()&&o||(n[i]=i)})),o((function(t){nV(n,(function(i){delete t.containedEdges[i],nV(t.edges,(function(o,r){o.id!==i?o.clusteringEdgeReplacingIds=e._filter(o.clusteringEdgeReplacingIds,(function(t){return!n[t]})):t.edges[r]=null})),t.edges=e._filter(t.edges,(function(t){return null!==t}))}))})),nV(n,(function(t){delete e.clusteredEdges[t]})),nV(n,(function(t){delete e.body.edges[t]})),nV(vL(this.body.edges),(function(t){var i=e.body.edges[t],n=e._isClusteredNode(i.fromId)||e._isClusteredNode(i.toId);if(n!==e._isClusteredEdge(i.id))if(n){var o=e._getClusterNodeForNode(i.fromId);void 0!==o&&e._clusterEdges(e.body.nodes[i.fromId],i,o);var r=e._getClusterNodeForNode(i.toId);void 0!==r&&e._clusterEdges(e.body.nodes[i.toId],i,r)}else delete e._clusterEdges[t],e._restoreEdge(i)}));for(var s=!1,a=!0,l=function(){var t=[];o((function(e){var i=vL(e.containedNodes).length,n=!0===e.options.allowSingleNodeCluster;(n&&i<1||!n&&i<2)&&t.push(e.id)}));for(var i=0;i<t.length;++i)e.openCluster(t[i],{},!1);a=t.length>0,s=s||a};a;)l();s&&this._updateState()}},{key:"_isClusteredNode",value:function(t){return void 0!==this.clusteredNodes[t]}},{key:"_isClusteredEdge",value:function(t){return void 0!==this.clusteredEdges[t]}}]),t}();var MZ=function(){function t(e,i){var n;tz(this,t),void 0!==window&&(n=window.requestAnimationFrame||window.mozRequestAnimationFrame||window.webkitRequestAnimationFrame||window.msRequestAnimationFrame),window.requestAnimationFrame=void 0===n?function(t){t()}:n,this.body=e,this.canvas=i,this.redrawRequested=!1,this.renderTimer=void 0,this.requiresTimeout=!0,this.renderingActive=!1,this.renderRequests=0,this.allowRedraw=!0,this.dragging=!1,this.zooming=!1,this.options={},this.defaultOptions={hideEdgesOnDrag:!1,hideEdgesOnZoom:!1,hideNodesOnDrag:!1},lI(this.options,this.defaultOptions),this._determineBrowserMethod(),this.bindEventListeners()}return rR(t,[{key:"bindEventListeners",value:function(){var t,e=this;this.body.emitter.on("dragStart",(function(){e.dragging=!0})),this.body.emitter.on("dragEnd",(function(){e.dragging=!1})),this.body.emitter.on("zoom",(function(){e.zooming=!0,window.clearTimeout(e.zoomTimeoutId),e.zoomTimeoutId=UW((function(){var t;e.zooming=!1,PI(t=e._requestRedraw).call(t,e)()}),250)})),this.body.emitter.on("_resizeNodes",(function(){e._resizeNodes()})),this.body.emitter.on("_redraw",(function(){!1===e.renderingActive&&e._redraw()})),this.body.emitter.on("_blockRedraw",(function(){e.allowRedraw=!1})),this.body.emitter.on("_allowRedraw",(function(){e.allowRedraw=!0,e.redrawRequested=!1})),this.body.emitter.on("_requestRedraw",PI(t=this._requestRedraw).call(t,this)),this.body.emitter.on("_startRendering",(function(){e.renderRequests+=1,e.renderingActive=!0,e._startRendering()})),this.body.emitter.on("_stopRendering",(function(){e.renderRequests-=1,e.renderingActive=e.renderRequests>0,e.renderTimer=void 0})),this.body.emitter.on("destroy",(function(){e.renderRequests=0,e.allowRedraw=!1,e.renderingActive=!1,!0===e.requiresTimeout?clearTimeout(e.renderTimer):window.cancelAnimationFrame(e.renderTimer),e.body.emitter.off()}))}},{key:"setOptions",value:function(t){if(void 0!==t){Qq(["hideEdgesOnDrag","hideEdgesOnZoom","hideNodesOnDrag"],this.options,t)}}},{key:"_requestNextFrame",value:function(t,e){if("undefined"!=typeof window){var i,n=window;return!0===this.requiresTimeout?i=UW(t,e):n.requestAnimationFrame&&(i=n.requestAnimationFrame(t)),i}}},{key:"_startRendering",value:function(){var t;!0===this.renderingActive&&(void 0===this.renderTimer&&(this.renderTimer=this._requestNextFrame(PI(t=this._renderStep).call(t,this),this.simulationInterval)))}},{key:"_renderStep",value:function(){!0===this.renderingActive&&(this.renderTimer=void 0,!0===this.requiresTimeout&&this._startRendering(),this._redraw(),!1===this.requiresTimeout&&this._startRendering())}},{key:"redraw",value:function(){this.body.emitter.emit("setSize"),this._redraw()}},{key:"_requestRedraw",value:function(){var t=this;!0!==this.redrawRequested&&!1===this.renderingActive&&!0===this.allowRedraw&&(this.redrawRequested=!0,this._requestNextFrame((function(){t._redraw(!1)}),0))}},{key:"_redraw",value:function(){var t=arguments.length>0&&void 0!==arguments[0]&&arguments[0];if(!0===this.allowRedraw){this.body.emitter.emit("initRedraw"),this.redrawRequested=!1;var e={drawExternalLabels:null};0!==this.canvas.frame.canvas.width&&0!==this.canvas.frame.canvas.height||this.canvas.setSize(),this.canvas.setTransform();var i=this.canvas.getContext(),n=this.canvas.frame.canvas.clientWidth,o=this.canvas.frame.canvas.clientHeight;if(i.clearRect(0,0,n,o),0===this.canvas.frame.clientWidth)return;if(i.save(),i.translate(this.body.view.translation.x,this.body.view.translation.y),i.scale(this.body.view.scale,this.body.view.scale),i.beginPath(),this.body.emitter.emit("beforeDrawing",i),i.closePath(),!1===t&&(!1===this.dragging||!0===this.dragging&&!1===this.options.hideEdgesOnDrag)&&(!1===this.zooming||!0===this.zooming&&!1===this.options.hideEdgesOnZoom)&&this._drawEdges(i),!1===this.dragging||!0===this.dragging&&!1===this.options.hideNodesOnDrag){var r=this._drawNodes(i,t).drawExternalLabels;e.drawExternalLabels=r}!1===t&&(!1===this.dragging||!0===this.dragging&&!1===this.options.hideEdgesOnDrag)&&(!1===this.zooming||!0===this.zooming&&!1===this.options.hideEdgesOnZoom)&&this._drawArrows(i),null!=e.drawExternalLabels&&e.drawExternalLabels(),!1===t&&this._drawSelectionBox(i),i.beginPath(),this.body.emitter.emit("afterDrawing",i),i.closePath(),i.restore(),!0===t&&i.clearRect(0,0,n,o)}}},{key:"_resizeNodes",value:function(){this.canvas.setTransform();var t=this.canvas.getContext();t.save(),t.translate(this.body.view.translation.x,this.body.view.translation.y),t.scale(this.body.view.scale,this.body.view.scale);var e,i=this.body.nodes;for(var n in i)Object.prototype.hasOwnProperty.call(i,n)&&((e=i[n]).resize(t),e.updateBoundingBox(t,e.selected));t.restore()}},{key:"_drawNodes",value:function(t){for(var e,i,n=arguments.length>1&&void 0!==arguments[1]&&arguments[1],o=this.body.nodes,r=this.body.nodeIndices,s=[],a=[],l=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}),c={top:l.y,left:l.x,bottom:h.y,right:h.x},d=[],u=0;u<r.length;u++)if((e=o[r[u]]).hover)a.push(r[u]);else if(e.isSelected())s.push(r[u]);else if(!0===n){var f=e.draw(t);null!=f.drawExternalLabel&&d.push(f.drawExternalLabel)}else if(!0===e.isBoundingBoxOverlappingWith(c)){var p=e.draw(t);null!=p.drawExternalLabel&&d.push(p.drawExternalLabel)}else e.updateBoundingBox(t,e.selected);var v=s.length,g=a.length;for(i=0;i<v;i++){var y=(e=o[s[i]]).draw(t);null!=y.drawExternalLabel&&d.push(y.drawExternalLabel)}for(i=0;i<g;i++){var m=(e=o[a[i]]).draw(t);null!=m.drawExternalLabel&&d.push(m.drawExternalLabel)}return{drawExternalLabels:function(){for(var t=0,e=d;t<e.length;t++){(0,e[t])()}}}}},{key:"_drawEdges",value:function(t){for(var e=this.body.edges,i=this.body.edgeIndices,n=0;n<i.length;n++){var o=e[i[n]];!0===o.connected&&o.draw(t)}}},{key:"_drawArrows",value:function(t){for(var e=this.body.edges,i=this.body.edgeIndices,n=0;n<i.length;n++){var o=e[i[n]];!0===o.connected&&o.drawArrows(t)}}},{key:"_determineBrowserMethod",value:function(){if("undefined"!=typeof window){var t=navigator.userAgent.toLowerCase();this.requiresTimeout=!1,(-1!=yW(t).call(t,"msie 9.0")||-1!=yW(t).call(t,"safari")&&yW(t).call(t,"chrome")<=-1)&&(this.requiresTimeout=!0)}else this.requiresTimeout=!0}},{key:"_drawSelectionBox",value:function(t){if(this.body.selectionBox.show){t.beginPath();var e=this.body.selectionBox.position.end.x-this.body.selectionBox.position.start.x,i=this.body.selectionBox.position.end.y-this.body.selectionBox.position.start.y;t.rect(this.body.selectionBox.position.start.x,this.body.selectionBox.position.start.y,e,i),t.fillStyle="rgba(151, 194, 252, 0.2)",t.fillRect(this.body.selectionBox.position.start.x,this.body.selectionBox.position.start.y,e,i),t.strokeStyle="rgba(151, 194, 252, 1)",t.stroke()}else t.closePath()}}]),t}(),DZ=$O(VC.setInterval);function AZ(t,e){e.inputHandler=function(t){t.isFirst&&e(t)},t.on("hammer.input",e.inputHandler)}function BZ(t,e){return e.inputHandler=function(t){t.isFinal&&e(t)},t.on("hammer.input",e.inputHandler)}var zZ=function(){function t(e){tz(this,t),this.body=e,this.pixelRatio=1,this.cameraState={},this.initialized=!1,this.canvasViewCenter={},this._cleanupCallbacks=[],this.options={},this.defaultOptions={autoResize:!0,height:"100%",width:"100%"},lI(this.options,this.defaultOptions),this.bindEventListeners()}return rR(t,[{key:"bindEventListeners",value:function(){var t,e=this;this.body.emitter.once("resize",(function(t){0!==t.width&&(e.body.view.translation.x=.5*t.width),0!==t.height&&(e.body.view.translation.y=.5*t.height)})),this.body.emitter.on("setSize",PI(t=this.setSize).call(t,this)),this.body.emitter.on("destroy",(function(){e.hammerFrame.destroy(),e.hammer.destroy(),e._cleanUp()}))}},{key:"setOptions",value:function(t){var e=this;if(void 0!==t){Qq(["width","height","autoResize"],this.options,t)}if(this._cleanUp(),!0===this.options.autoResize){var i;if(window.ResizeObserver){var n=new ResizeObserver((function(){!0===e.setSize()&&e.body.emitter.emit("_requestRedraw")})),o=this.frame;n.observe(o),this._cleanupCallbacks.push((function(){n.unobserve(o)}))}else{var r=DZ((function(){!0===e.setSize()&&e.body.emitter.emit("_requestRedraw")}),1e3);this._cleanupCallbacks.push((function(){clearInterval(r)}))}var s=PI(i=this._onResize).call(i,this);window.addEventListener("resize",s),this._cleanupCallbacks.push((function(){window.removeEventListener("resize",s)}))}}},{key:"_cleanUp",value:function(){var t,e,i;ML(t=LL(e=aH(i=this._cleanupCallbacks).call(i,0)).call(e)).call(t,(function(t){try{t()}catch(t){console.error(t)}}))}},{key:"_onResize",value:function(){this.setSize(),this.body.emitter.emit("_redraw")}},{key:"_getCameraState",value:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:this.pixelRatio;!0===this.initialized&&(this.cameraState.previousWidth=this.frame.canvas.width/t,this.cameraState.previousHeight=this.frame.canvas.height/t,this.cameraState.scale=this.body.view.scale,this.cameraState.position=this.DOMtoCanvas({x:.5*this.frame.canvas.width/t,y:.5*this.frame.canvas.height/t}))}},{key:"_setCameraState",value:function(){if(void 0!==this.cameraState.scale&&0!==this.frame.canvas.clientWidth&&0!==this.frame.canvas.clientHeight&&0!==this.pixelRatio&&this.cameraState.previousWidth>0&&this.cameraState.previousHeight>0){var t=this.frame.canvas.width/this.pixelRatio/this.cameraState.previousWidth,e=this.frame.canvas.height/this.pixelRatio/this.cameraState.previousHeight,i=this.cameraState.scale;1!=t&&1!=e?i=.5*this.cameraState.scale*(t+e):1!=t?i=this.cameraState.scale*t:1!=e&&(i=this.cameraState.scale*e),this.body.view.scale=i;var n=this.DOMtoCanvas({x:.5*this.frame.canvas.clientWidth,y:.5*this.frame.canvas.clientHeight}),o={x:n.x-this.cameraState.position.x,y:n.y-this.cameraState.position.y};this.body.view.translation.x+=o.x*this.body.view.scale,this.body.view.translation.y+=o.y*this.body.view.scale}}},{key:"_prepareValue",value:function(t){if("number"==typeof t)return t+"px";if("string"==typeof t){if(-1!==yW(t).call(t,"%")||-1!==yW(t).call(t,"px"))return t;if(-1===yW(t).call(t,"%"))return t+"px"}throw new Error("Could not use the value supplied for width or height:"+t)}},{key:"_create",value:function(){for(;this.body.container.hasChildNodes();)this.body.container.removeChild(this.body.container.firstChild);if(this.frame=document.createElement("div"),this.frame.className="vis-network",this.frame.style.position="relative",this.frame.style.overflow="hidden",this.frame.tabIndex=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{var 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()}},{key:"_bindHammer",value:function(){var t=this;void 0!==this.hammer&&this.hammer.destroy(),this.drag={},this.pinch={},this.hammer=new TV(this.frame.canvas),this.hammer.get("pinch").set({enable:!0}),this.hammer.get("pan").set({threshold:5,direction:TV.DIRECTION_ALL}),AZ(this.hammer,(function(e){t.body.eventListeners.onTouch(e)})),this.hammer.on("tap",(function(e){t.body.eventListeners.onTap(e)})),this.hammer.on("doubletap",(function(e){t.body.eventListeners.onDoubleTap(e)})),this.hammer.on("press",(function(e){t.body.eventListeners.onHold(e)})),this.hammer.on("panstart",(function(e){t.body.eventListeners.onDragStart(e)})),this.hammer.on("panmove",(function(e){t.body.eventListeners.onDrag(e)})),this.hammer.on("panend",(function(e){t.body.eventListeners.onDragEnd(e)})),this.hammer.on("pinch",(function(e){t.body.eventListeners.onPinch(e)})),this.frame.canvas.addEventListener("wheel",(function(e){t.body.eventListeners.onMouseWheel(e)})),this.frame.canvas.addEventListener("mousemove",(function(e){t.body.eventListeners.onMouseMove(e)})),this.frame.canvas.addEventListener("contextmenu",(function(e){t.body.eventListeners.onContext(e)})),this.hammerFrame=new TV(this.frame),BZ(this.hammerFrame,(function(e){t.body.eventListeners.onRelease(e)}))}},{key:"setSize",value:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:this.options.width,e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:this.options.height;t=this._prepareValue(t),e=this._prepareValue(e);var i=!1,n=this.frame.canvas.width,o=this.frame.canvas.height,r=this.pixelRatio;if(this._setPixelRatio(),t!=this.options.width||e!=this.options.height||this.frame.style.width!=t||this.frame.style.height!=e)this._getCameraState(r),this.frame.style.width=t,this.frame.style.height=e,this.frame.canvas.style.width="100%",this.frame.canvas.style.height="100%",this.frame.canvas.width=Math.round(this.frame.canvas.clientWidth*this.pixelRatio),this.frame.canvas.height=Math.round(this.frame.canvas.clientHeight*this.pixelRatio),this.options.width=t,this.options.height=e,this.canvasViewCenter={x:.5*this.frame.clientWidth,y:.5*this.frame.clientHeight},i=!0;else{var s=Math.round(this.frame.canvas.clientWidth*this.pixelRatio),a=Math.round(this.frame.canvas.clientHeight*this.pixelRatio);this.frame.canvas.width===s&&this.frame.canvas.height===a||this._getCameraState(r),this.frame.canvas.width!==s&&(this.frame.canvas.width=s,i=!0),this.frame.canvas.height!==a&&(this.frame.canvas.height=a,i=!0)}return!0===i&&(this.body.emitter.emit("resize",{width:Math.round(this.frame.canvas.width/this.pixelRatio),height:Math.round(this.frame.canvas.height/this.pixelRatio),oldWidth:Math.round(n/this.pixelRatio),oldHeight:Math.round(o/this.pixelRatio)}),this._setCameraState()),this.initialized=!0,i}},{key:"getContext",value:function(){return this.frame.canvas.getContext("2d")}},{key:"_determinePixelRatio",value:function(){var t=this.getContext();if(void 0===t)throw new Error("Could not get canvax context");var e=1;return"undefined"!=typeof window&&(e=window.devicePixelRatio||1),e/(t.webkitBackingStorePixelRatio||t.mozBackingStorePixelRatio||t.msBackingStorePixelRatio||t.oBackingStorePixelRatio||t.backingStorePixelRatio||1)}},{key:"_setPixelRatio",value:function(){this.pixelRatio=this._determinePixelRatio()}},{key:"setTransform",value:function(){var t=this.getContext();if(void 0===t)throw new Error("Could not get canvax context");t.setTransform(this.pixelRatio,0,0,this.pixelRatio,0,0)}},{key:"_XconvertDOMtoCanvas",value:function(t){return(t-this.body.view.translation.x)/this.body.view.scale}},{key:"_XconvertCanvasToDOM",value:function(t){return t*this.body.view.scale+this.body.view.translation.x}},{key:"_YconvertDOMtoCanvas",value:function(t){return(t-this.body.view.translation.y)/this.body.view.scale}},{key:"_YconvertCanvasToDOM",value:function(t){return t*this.body.view.scale+this.body.view.translation.y}},{key:"canvasToDOM",value:function(t){return{x:this._XconvertCanvasToDOM(t.x),y:this._YconvertCanvasToDOM(t.y)}}},{key:"DOMtoCanvas",value:function(t){return{x:this._XconvertDOMtoCanvas(t.x),y:this._YconvertDOMtoCanvas(t.y)}}}]),t}();var FZ=function(){function t(e,i){var n,o,r=this;tz(this,t),this.body=e,this.canvas=i,this.animationSpeed=1/this.renderRefreshRate,this.animationEasingFunction="easeInOutQuint",this.easingTime=0,this.sourceScale=0,this.targetScale=0,this.sourceTranslation=0,this.targetTranslation=0,this.lockedOnNodeId=void 0,this.lockedOnNodeOffset=void 0,this.touchTime=0,this.viewFunction=void 0,this.body.emitter.on("fit",PI(n=this.fit).call(n,this)),this.body.emitter.on("animationFinished",(function(){r.body.emitter.emit("_stopRendering")})),this.body.emitter.on("unlockNode",PI(o=this.releaseNode).call(o,this))}return rR(t,[{key:"setOptions",value:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};this.options=t}},{key:"fit",value:function(t){var e=arguments.length>1&&void 0!==arguments[1]&&arguments[1];t=function(t,e){var i=lI({nodes:e,minZoomLevel:Number.MIN_VALUE,maxZoomLevel:1},null!=t?t:{});if(!sL(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);var i,n,o=this.canvas.frame.canvas.clientWidth,r=this.canvas.frame.canvas.clientHeight;if(0===o||0===r)n=1,i=SZ.getRange(this.body.nodes,t.nodes);else if(!0===e){var s=0;for(var a in this.body.nodes){if(Object.prototype.hasOwnProperty.call(this.body.nodes,a))!0===this.body.nodes[a].predefinedPosition&&(s+=1)}if(s>.5*this.body.nodeIndices.length)return void this.fit(t,!1);i=SZ.getRange(this.body.nodes,t.nodes),n=12.662/(this.body.nodeIndices.length+7.4147)+.0964822,n*=Math.min(o/600,r/600)}else{this.body.emitter.emit("_resizeNodes"),i=SZ.getRange(this.body.nodes,t.nodes);var l=o/(1.1*Math.abs(i.maxX-i.minX)),h=r/(1.1*Math.abs(i.maxY-i.minY));n=l<=h?l:h}n>t.maxZoomLevel?n=t.maxZoomLevel:n<t.minZoomLevel&&(n=t.minZoomLevel);var c={position:SZ.findCenter(i),scale:n,animation:t.animation};this.moveTo(c)}},{key:"focus",value:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};if(void 0!==this.body.nodes[t]){var i={x:this.body.nodes[t].x,y:this.body.nodes[t].y};e.position=i,e.lockedOnNode=t,this.moveTo(e)}else console.error("Node: "+t+" cannot be found.")}},{key:"moveTo",value:function(t){if(void 0!==t){if(null!=t.offset){if(null!=t.offset.x){if(t.offset.x=+t.offset.x,!HY(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,!HY(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,!HY(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,!HY(t.position.y))throw new TypeError('The option "position.y" has to be a finite number.')}else t.position.x=0}else t.position=this.getViewPosition();if(null!=t.scale){if(t.scale=+t.scale,!(t.scale>0))throw new TypeError('The option "scale" has to be a number greater than zero.')}else t.scale=this.body.view.scale;void 0===t.animation&&(t.animation={duration:0}),!1===t.animation&&(t.animation={duration:0}),!0===t.animation&&(t.animation={}),void 0===t.animation.duration&&(t.animation.duration=1e3),void 0===t.animation.easingFunction&&(t.animation.easingFunction="easeInOutQuad"),this.animateView(t)}else t={}}},{key:"animateView",value:function(t){if(void 0!==t){this.animationEasingFunction=t.animation.easingFunction,this.releaseNode(),!0===t.locked&&(this.lockedOnNodeId=t.lockedOnNode,this.lockedOnNodeOffset=t.offset),0!=this.easingTime&&this._transitionRedraw(!0),this.sourceScale=this.body.view.scale,this.sourceTranslation=this.body.view.translation,this.targetScale=t.scale,this.body.view.scale=this.targetScale;var e,i,n=this.canvas.DOMtoCanvas({x:.5*this.canvas.frame.canvas.clientWidth,y:.5*this.canvas.frame.canvas.clientHeight}),o=n.x-t.position.x,r=n.y-t.position.y;if(this.targetTranslation={x:this.sourceTranslation.x+o*this.targetScale+t.offset.x,y:this.sourceTranslation.y+r*this.targetScale+t.offset.y},0===t.animation.duration)if(null!=this.lockedOnNodeId)this.viewFunction=PI(e=this._lockedRedraw).call(e,this),this.body.emitter.on("initRedraw",this.viewFunction);else this.body.view.scale=this.targetScale,this.body.view.translation=this.targetTranslation,this.body.emitter.emit("_requestRedraw");else this.animationSpeed=1/(60*t.animation.duration*.001)||1/60,this.animationEasingFunction=t.animation.easingFunction,this.viewFunction=PI(i=this._transitionRedraw).call(i,this),this.body.emitter.on("initRedraw",this.viewFunction),this.body.emitter.emit("_startRendering")}}},{key:"_lockedRedraw",value:function(){var t=this.body.nodes[this.lockedOnNodeId].x,e=this.body.nodes[this.lockedOnNodeId].y,i=this.canvas.DOMtoCanvas({x:.5*this.canvas.frame.canvas.clientWidth,y:.5*this.canvas.frame.canvas.clientHeight}),n=i.x-t,o=i.y-e,r=this.body.view.translation,s={x:r.x+n*this.body.view.scale+this.lockedOnNodeOffset.x,y:r.y+o*this.body.view.scale+this.lockedOnNodeOffset.y};this.body.view.translation=s}},{key:"releaseNode",value:function(){void 0!==this.lockedOnNodeId&&void 0!==this.viewFunction&&(this.body.emitter.off("initRedraw",this.viewFunction),this.lockedOnNodeId=void 0,this.lockedOnNodeOffset=void 0)}},{key:"_transitionRedraw",value:function(){var t=arguments.length>0&&void 0!==arguments[0]&&arguments[0];this.easingTime+=this.animationSpeed,this.easingTime=!0===t?1:this.easingTime;var e=vV[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=PI(i=this._lockedRedraw).call(i,this),this.body.emitter.on("initRedraw",this.viewFunction);this.body.emitter.emit("animationFinished")}}},{key:"getScale",value:function(){return this.body.view.scale}},{key:"getViewPosition",value:function(){return this.canvas.DOMtoCanvas({x:.5*this.canvas.frame.canvas.clientWidth,y:.5*this.canvas.frame.canvas.clientHeight})}}]),t}();function NZ(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){h(t,"keydown")},l=function(t){h(t,"keyup")},h=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",l,!0)},n.addEventListener("keydown",a,!0),n.addEventListener("keyup",l,!0),o}var jZ=function(){function t(e,i){var n=this;tz(this,t),this.body=e,this.canvas=i,this.iconsCreated=!1,this.navigationHammers=[],this.boundFunctions={},this.touchTime=0,this.activated=!1,this.body.emitter.on("activate",(function(){n.activated=!0,n.configureKeyboardBindings()})),this.body.emitter.on("deactivate",(function(){n.activated=!1,n.configureKeyboardBindings()})),this.body.emitter.on("destroy",(function(){void 0!==n.keycharm&&n.keycharm.destroy()})),this.options={}}return rR(t,[{key:"setOptions",value:function(t){void 0!==t&&(this.options=t,this.create())}},{key:"create",value:function(){!0===this.options.navigationButtons?!1===this.iconsCreated&&this.loadNavigationElements():!0===this.iconsCreated&&this.cleanNavigation(),this.configureKeyboardBindings()}},{key:"cleanNavigation",value:function(){if(0!=this.navigationHammers.length){for(var t=0;t<this.navigationHammers.length;t++)this.navigationHammers[t].destroy();this.navigationHammers=[]}this.navigationDOM&&this.navigationDOM.wrapper&&this.navigationDOM.wrapper.parentNode&&this.navigationDOM.wrapper.parentNode.removeChild(this.navigationDOM.wrapper),this.iconsCreated=!1}},{key:"loadNavigationElements",value:function(){var t=this;this.cleanNavigation(),this.navigationDOM={};var e=["up","down","left","right","zoomIn","zoomOut","zoomExtends"],i=["_moveUp","_moveDown","_moveLeft","_moveRight","_zoomIn","_zoomOut","_fit"];this.navigationDOM.wrapper=document.createElement("div"),this.navigationDOM.wrapper.className="vis-navigation",this.canvas.frame.appendChild(this.navigationDOM.wrapper);for(var n=0;n<e.length;n++){this.navigationDOM[e[n]]=document.createElement("div"),this.navigationDOM[e[n]].className="vis-button vis-"+e[n],this.navigationDOM.wrapper.appendChild(this.navigationDOM[e[n]]);var o,r,s=new TV(this.navigationDOM[e[n]]);if("_fit"===i[n])AZ(s,PI(o=this._fit).call(o,this));else AZ(s,PI(r=this.bindToRedraw).call(r,this,i[n]));this.navigationHammers.push(s)}var a=new TV(this.canvas.frame);BZ(a,(function(){t._stopMovement()})),this.navigationHammers.push(a),this.iconsCreated=!0}},{key:"bindToRedraw",value:function(t){var e;void 0===this.boundFunctions[t]&&(this.boundFunctions[t]=PI(e=this[t]).call(e,this),this.body.emitter.on("initRedraw",this.boundFunctions[t]),this.body.emitter.emit("_startRendering"))}},{key:"unbindFromRedraw",value:function(t){void 0!==this.boundFunctions[t]&&(this.body.emitter.off("initRedraw",this.boundFunctions[t]),this.body.emitter.emit("_stopRendering"),delete this.boundFunctions[t])}},{key:"_fit",value:function(){(new Date).valueOf()-this.touchTime>700&&(this.body.emitter.emit("fit",{duration:700}),this.touchTime=(new Date).valueOf())}},{key:"_stopMovement",value:function(){for(var t in this.boundFunctions)Object.prototype.hasOwnProperty.call(this.boundFunctions,t)&&(this.body.emitter.off("initRedraw",this.boundFunctions[t]),this.body.emitter.emit("_stopRendering"));this.boundFunctions={}}},{key:"_moveUp",value:function(){this.body.view.translation.y+=this.options.keyboard.speed.y}},{key:"_moveDown",value:function(){this.body.view.translation.y-=this.options.keyboard.speed.y}},{key:"_moveLeft",value:function(){this.body.view.translation.x+=this.options.keyboard.speed.x}},{key:"_moveRight",value:function(){this.body.view.translation.x-=this.options.keyboard.speed.x}},{key:"_zoomIn",value:function(){var t=this.body.view.scale,e=this.body.view.scale*(1+this.options.keyboard.speed.zoom),i=this.body.view.translation,n=e/t,o=(1-n)*this.canvas.canvasViewCenter.x+i.x*n,r=(1-n)*this.canvas.canvasViewCenter.y+i.y*n;this.body.view.scale=e,this.body.view.translation={x:o,y:r},this.body.emitter.emit("zoom",{direction:"+",scale:this.body.view.scale,pointer:null})}},{key:"_zoomOut",value:function(){var t=this.body.view.scale,e=this.body.view.scale/(1+this.options.keyboard.speed.zoom),i=this.body.view.translation,n=e/t,o=(1-n)*this.canvas.canvasViewCenter.x+i.x*n,r=(1-n)*this.canvas.canvasViewCenter.y+i.y*n;this.body.view.scale=e,this.body.view.translation={x:o,y:r},this.body.emitter.emit("zoom",{direction:"-",scale:this.body.view.scale,pointer:null})}},{key:"configureKeyboardBindings",value:function(){var t,e,i,n,o,r,s,a,l,h,c,d,u,f,p,v,g,y,m,b,w,_,x,k,E=this;(void 0!==this.keycharm&&this.keycharm.destroy(),!0===this.options.keyboard.enabled)&&(!0===this.options.keyboard.bindToWindow?this.keycharm=NZ({container:window,preventDefault:!0}):this.keycharm=NZ({container:this.canvas.frame,preventDefault:!0}),this.keycharm.reset(),!0===this.activated&&(PI(t=this.keycharm).call(t,"up",(function(){E.bindToRedraw("_moveUp")}),"keydown"),PI(e=this.keycharm).call(e,"down",(function(){E.bindToRedraw("_moveDown")}),"keydown"),PI(i=this.keycharm).call(i,"left",(function(){E.bindToRedraw("_moveLeft")}),"keydown"),PI(n=this.keycharm).call(n,"right",(function(){E.bindToRedraw("_moveRight")}),"keydown"),PI(o=this.keycharm).call(o,"=",(function(){E.bindToRedraw("_zoomIn")}),"keydown"),PI(r=this.keycharm).call(r,"num+",(function(){E.bindToRedraw("_zoomIn")}),"keydown"),PI(s=this.keycharm).call(s,"num-",(function(){E.bindToRedraw("_zoomOut")}),"keydown"),PI(a=this.keycharm).call(a,"-",(function(){E.bindToRedraw("_zoomOut")}),"keydown"),PI(l=this.keycharm).call(l,"[",(function(){E.bindToRedraw("_zoomOut")}),"keydown"),PI(h=this.keycharm).call(h,"]",(function(){E.bindToRedraw("_zoomIn")}),"keydown"),PI(c=this.keycharm).call(c,"pageup",(function(){E.bindToRedraw("_zoomIn")}),"keydown"),PI(d=this.keycharm).call(d,"pagedown",(function(){E.bindToRedraw("_zoomOut")}),"keydown"),PI(u=this.keycharm).call(u,"up",(function(){E.unbindFromRedraw("_moveUp")}),"keyup"),PI(f=this.keycharm).call(f,"down",(function(){E.unbindFromRedraw("_moveDown")}),"keyup"),PI(p=this.keycharm).call(p,"left",(function(){E.unbindFromRedraw("_moveLeft")}),"keyup"),PI(v=this.keycharm).call(v,"right",(function(){E.unbindFromRedraw("_moveRight")}),"keyup"),PI(g=this.keycharm).call(g,"=",(function(){E.unbindFromRedraw("_zoomIn")}),"keyup"),PI(y=this.keycharm).call(y,"num+",(function(){E.unbindFromRedraw("_zoomIn")}),"keyup"),PI(m=this.keycharm).call(m,"num-",(function(){E.unbindFromRedraw("_zoomOut")}),"keyup"),PI(b=this.keycharm).call(b,"-",(function(){E.unbindFromRedraw("_zoomOut")}),"keyup"),PI(w=this.keycharm).call(w,"[",(function(){E.unbindFromRedraw("_zoomOut")}),"keyup"),PI(_=this.keycharm).call(_,"]",(function(){E.unbindFromRedraw("_zoomIn")}),"keyup"),PI(x=this.keycharm).call(x,"pageup",(function(){E.unbindFromRedraw("_zoomIn")}),"keyup"),PI(k=this.keycharm).call(k,"pagedown",(function(){E.unbindFromRedraw("_zoomOut")}),"keyup")))}}]),t}();function RZ(t,e){var i=void 0!==YR&&JB(t)||t["@@iterator"];if(!i){if(sL(t)||(i=function(t,e){var i;if(!t)return;if("string"==typeof t)return LZ(t,e);var n=JR(i=Object.prototype.toString.call(t)).call(i,8,-1);"Object"===n&&t.constructor&&(n=t.constructor.name);if("Map"===n||"Set"===n)return DB(t);if("Arguments"===n||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n))return LZ(t,e)}(t))||e&&t&&"number"==typeof t.length){i&&(t=i);var n=0,o=function(){};return{s:o,n:function(){return n>=t.length?{done:!0}:{done:!1,value:t[n++]}},e:function(t){throw t},f:o}}throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}var r,s=!0,a=!1;return{s:function(){i=i.call(t)},n:function(){var t=i.next();return s=t.done,t},e:function(t){a=!0,r=t},f:function(){try{s||null==i.return||i.return()}finally{if(a)throw r}}}}function LZ(t,e){(null==e||e>t.length)&&(e=t.length);for(var i=0,n=new Array(e);i<e;i++)n[i]=t[i];return n}var HZ=function(){function t(e,i,n){var o,r,s,a,l,h,c,d,u,f,p,v,g;tz(this,t),this.body=e,this.canvas=i,this.selectionHandler=n,this.navigationHandler=new jZ(e,i),this.body.eventListeners.onTap=PI(o=this.onTap).call(o,this),this.body.eventListeners.onTouch=PI(r=this.onTouch).call(r,this),this.body.eventListeners.onDoubleTap=PI(s=this.onDoubleTap).call(s,this),this.body.eventListeners.onHold=PI(a=this.onHold).call(a,this),this.body.eventListeners.onDragStart=PI(l=this.onDragStart).call(l,this),this.body.eventListeners.onDrag=PI(h=this.onDrag).call(h,this),this.body.eventListeners.onDragEnd=PI(c=this.onDragEnd).call(c,this),this.body.eventListeners.onMouseWheel=PI(d=this.onMouseWheel).call(d,this),this.body.eventListeners.onPinch=PI(u=this.onPinch).call(u,this),this.body.eventListeners.onMouseMove=PI(f=this.onMouseMove).call(f,this),this.body.eventListeners.onRelease=PI(p=this.onRelease).call(p,this),this.body.eventListeners.onContext=PI(v=this.onContext).call(v,this),this.touchTime=0,this.drag={},this.pinch={},this.popup=void 0,this.popupObj=void 0,this.popupTimer=void 0,this.body.functions.getPointer=PI(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},lI(this.options,this.defaultOptions),this.bindEventListeners()}return rR(t,[{key:"bindEventListeners",value:function(){var t=this;this.body.emitter.on("destroy",(function(){clearTimeout(t.popupTimer),delete t.body.functions.getPointer}))}},{key:"setOptions",value:function(t){if(void 0!==t){Jq(["hideEdgesOnDrag","hideEdgesOnZoom","hideNodesOnDrag","keyboard","multiselect","selectable","selectConnectedEdges"],this.options,t),pV(this.options,t,"keyboard"),t.tooltip&&(lI(this.options.tooltip,t.tooltip),t.tooltip.color&&(this.options.tooltip.color=aV(t.tooltip.color)))}this.navigationHandler.setOptions(this.options)}},{key:"getPointer",value:function(t){return{x:t.x-(e=this.canvas.frame.canvas,e.getBoundingClientRect().left),y:t.y-iV(this.canvas.frame.canvas)};var e}},{key:"onTouch",value:function(t){(new Date).valueOf()-this.touchTime>50&&(this.drag.pointer=this.getPointer(t.center),this.drag.pinched=!1,this.pinch.scale=this.body.view.scale,this.touchTime=(new Date).valueOf())}},{key:"onTap",value:function(t){var e=this.getPointer(t.center),i=this.selectionHandler.options.multiselect&&(t.changedPointers[0].ctrlKey||t.changedPointers[0].metaKey);this.checkSelectionChanges(e,i),this.selectionHandler.commitAndEmit(e,t),this.selectionHandler.generateClickEvent("click",t,e)}},{key:"onDoubleTap",value:function(t){var e=this.getPointer(t.center);this.selectionHandler.generateClickEvent("doubleClick",t,e)}},{key:"onHold",value:function(t){var e=this.getPointer(t.center),i=this.selectionHandler.options.multiselect;this.checkSelectionChanges(e,i),this.selectionHandler.commitAndEmit(e,t),this.selectionHandler.generateClickEvent("click",t,e),this.selectionHandler.generateClickEvent("hold",t,e)}},{key:"onRelease",value:function(t){if((new Date).valueOf()-this.touchTime>10){var e=this.getPointer(t.center);this.selectionHandler.generateClickEvent("release",t,e),this.touchTime=(new Date).valueOf()}}},{key:"onContext",value:function(t){var e=this.getPointer({x:t.clientX,y:t.clientY});this.selectionHandler.generateClickEvent("oncontext",t,e)}},{key:"checkSelectionChanges",value:function(t){!0===(arguments.length>1&&void 0!==arguments[1]&&arguments[1])?this.selectionHandler.selectAdditionalOnPoint(t):this.selectionHandler.selectOnPoint(t)}},{key:"_determineDifference",value:function(t,e){var i=function(t,e){for(var i=[],n=0;n<t.length;n++){var o=t[n];-1===yW(e).call(e,o)&&i.push(o)}return i};return{nodes:i(t.nodes,e.nodes),edges:i(t.edges,e.edges)}}},{key:"onDragStart",value:function(t){if(!this.drag.dragging){void 0===this.drag.pointer&&this.onTouch(t);var e=this.selectionHandler.getNodeAt(this.drag.pointer);if(this.drag.dragging=!0,this.drag.selection=[],this.drag.translation=lI({},this.body.view.translation),this.drag.nodeId=void 0,t.srcEvent.shiftKey){this.body.selectionBox.show=!0;var i=this.getPointer(t.center);this.body.selectionBox.position.start={x:this.canvas._XconvertDOMtoCanvas(i.x),y:this.canvas._YconvertDOMtoCanvas(i.y)},this.body.selectionBox.position.end={x:this.canvas._XconvertDOMtoCanvas(i.x),y:this.canvas._YconvertDOMtoCanvas(i.y)}}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);var n,o=RZ(this.selectionHandler.getSelectedNodes());try{for(o.s();!(n=o.n()).done;){var r=n.value,s={id:r.id,node:r,x:r.x,y:r.y,xFixed:r.options.fixed.x,yFixed:r.options.fixed.y};r.options.fixed.x=!0,r.options.fixed.y=!0,this.drag.selection.push(s)}}catch(t){o.e(t)}finally{o.f()}}else this.selectionHandler.generateClickEvent("dragStart",t,this.drag.pointer,void 0,!0)}}},{key:"onDrag",value:function(t){var e=this;if(!0!==this.drag.pinched){this.body.emitter.emit("unlockNode");var i=this.getPointer(t.center),n=this.drag.selection;if(n&&n.length&&!0===this.options.dragNodes){this.selectionHandler.generateClickEvent("dragging",t,i);var o=i.x-this.drag.pointer.x,r=i.y-this.drag.pointer.y;ML(n).call(n,(function(t){var i=t.node;!1===t.xFixed&&(i.x=e.canvas._XconvertDOMtoCanvas(e.canvas._XconvertCanvasToDOM(t.x)+o)),!1===t.yFixed&&(i.y=e.canvas._YconvertDOMtoCanvas(e.canvas._YconvertCanvasToDOM(t.y)+r))})),this.body.emitter.emit("startSimulation")}else{if(t.srcEvent.shiftKey){if(this.selectionHandler.generateClickEvent("dragging",t,i,void 0,!0),void 0===this.drag.pointer)return void this.onDragStart(t);this.body.selectionBox.position.end={x:this.canvas._XconvertDOMtoCanvas(i.x),y:this.canvas._YconvertDOMtoCanvas(i.y)},this.body.emitter.emit("_requestRedraw")}if(!0===this.options.dragView&&!t.srcEvent.shiftKey){if(this.selectionHandler.generateClickEvent("dragging",t,i,void 0,!0),void 0===this.drag.pointer)return void this.onDragStart(t);var s=i.x-this.drag.pointer.x,a=i.y-this.drag.pointer.y;this.body.view.translation={x:this.drag.translation.x+s,y:this.drag.translation.y+a},this.body.emitter.emit("_requestRedraw")}}}}},{key:"onDragEnd",value:function(t){var e=this;if(this.drag.dragging=!1,this.body.selectionBox.show){var i;this.body.selectionBox.show=!1;var n=this.body.selectionBox.position,o={minX:Math.min(n.start.x,n.end.x),minY:Math.min(n.start.y,n.end.y),maxX:Math.max(n.start.x,n.end.x),maxY:Math.max(n.start.y,n.end.y)},r=RH(i=this.body.nodeIndices).call(i,(function(t){var i=e.body.nodes[t];return i.x>=o.minX&&i.x<=o.maxX&&i.y>=o.minY&&i.y<=o.maxY}));ML(r).call(r,(function(t){return e.selectionHandler.selectObject(e.body.nodes[t])}));var s=this.getPointer(t.center);this.selectionHandler.commitAndEmit(s,t),this.selectionHandler.generateClickEvent("dragEnd",t,this.getPointer(t.center),void 0,!0),this.body.emitter.emit("_requestRedraw")}else{var a=this.drag.selection;a&&a.length?(ML(a).call(a,(function(t){t.node.options.fixed.x=t.xFixed,t.node.options.fixed.y=t.yFixed})),this.selectionHandler.generateClickEvent("dragEnd",t,this.getPointer(t.center)),this.body.emitter.emit("startSimulation")):(this.selectionHandler.generateClickEvent("dragEnd",t,this.getPointer(t.center),void 0,!0),this.body.emitter.emit("_requestRedraw"))}}},{key:"onPinch",value:function(t){var e=this.getPointer(t.center);this.drag.pinched=!0,void 0===this.pinch.scale&&(this.pinch.scale=1);var i=this.pinch.scale*t.scale;this.zoom(i,e)}},{key:"zoom",value:function(t,e){if(!0===this.options.zoomView){var i=this.body.view.scale;t<1e-5&&(t=1e-5),t>10&&(t=10);var n=void 0;void 0!==this.drag&&!0===this.drag.dragging&&(n=this.canvas.DOMtoCanvas(this.drag.pointer));var o=this.body.view.translation,r=t/i,s=(1-r)*e.x+o.x*r,a=(1-r)*e.y+o.y*r;if(this.body.view.scale=t,this.body.view.translation={x:s,y:a},null!=n){var l=this.canvas.canvasToDOM(n);this.drag.pointer.x=l.x,this.drag.pointer.y=l.y}this.body.emitter.emit("_requestRedraw"),i<t?this.body.emitter.emit("zoom",{direction:"+",scale:this.body.view.scale,pointer:e}):this.body.emitter.emit("zoom",{direction:"-",scale:this.body.view.scale,pointer:e})}}},{key:"onMouseWheel",value:function(t){if(!0===this.options.zoomView){if(0!==t.deltaY){var e=this.body.view.scale;e*=1+(t.deltaY<0?1:-1)*(.1*this.options.zoomSpeed);var i=this.getPointer({x:t.clientX,y:t.clientY});this.zoom(e,i)}t.preventDefault()}}},{key:"onMouseMove",value:function(t){var e=this,i=this.getPointer({x:t.clientX,y:t.clientY}),n=!1;void 0!==this.popup&&(!1===this.popup.hidden&&this._checkHidePopup(i),!1===this.popup.hidden&&(n=!0,this.popup.setPosition(i.x+3,i.y-5),this.popup.show())),this.options.keyboard.autoFocus&&!1===this.options.keyboard.bindToWindow&&!0===this.options.keyboard.enabled&&this.canvas.frame.focus(),!1===n&&(void 0!==this.popupTimer&&(clearInterval(this.popupTimer),this.popupTimer=void 0),this.drag.dragging||(this.popupTimer=UW((function(){return e._checkShowPopup(i)}),this.options.tooltipDelay))),!0===this.options.hover&&this.selectionHandler.hoverObject(t,i)}},{key:"_checkShowPopup",value:function(t){var e=this.canvas._XconvertDOMtoCanvas(t.x),i=this.canvas._YconvertDOMtoCanvas(t.y),n={left:e,top:i,right:e,bottom:i},o=void 0===this.popupObj?void 0:this.popupObj.id,r=!1,s="node";if(void 0===this.popupObj){for(var a,l=this.body.nodeIndices,h=this.body.nodes,c=[],d=0;d<l.length;d++)!0===(a=h[l[d]]).isOverlappingWith(n)&&(r=!0,void 0!==a.getTitle()&&c.push(l[d]));c.length>0&&(this.popupObj=h[c[c.length-1]],r=!0)}if(void 0===this.popupObj&&!1===r){for(var u,f=this.body.edgeIndices,p=this.body.edges,v=[],g=0;g<f.length;g++)!0===(u=p[f[g]]).isOverlappingWith(n)&&!0===u.connected&&void 0!==u.getTitle()&&v.push(f[g]);v.length>0&&(this.popupObj=p[v[v.length-1]],s="edge")}void 0!==this.popupObj?this.popupObj.id!==o&&(void 0===this.popup&&(this.popup=new PV(this.canvas.frame)),this.popup.popupTargetType=s,this.popup.popupTargetId=this.popupObj.id,this.popup.setPosition(t.x+3,t.y-5),this.popup.setText(this.popupObj.getTitle()),this.popup.show(),this.body.emitter.emit("showPopup",this.popupObj.id)):void 0!==this.popup&&(this.popup.hide(),this.body.emitter.emit("hidePopup"))}},{key:"_checkHidePopup",value:function(t){var e=this.selectionHandler._pointerToPositionObject(t),i=!1;if("node"===this.popup.popupTargetType){if(void 0!==this.body.nodes[this.popup.popupTargetId]&&!0===(i=this.body.nodes[this.popup.popupTargetId].isOverlappingWith(e))){var n=this.selectionHandler.getNodeAt(t);i=void 0!==n&&n.id===this.popup.popupTargetId}}else void 0===this.selectionHandler.getNodeAt(t)&&void 0!==this.body.edges[this.popup.popupTargetId]&&(i=this.body.edges[this.popup.popupTargetId].isOverlappingWith(e));!1===i&&(this.popupObj=void 0,this.popup.hide(),this.body.emitter.emit("hidePopup"))}}]),t}();vY("Set",(function(t){return function(){return t(this,arguments.length?arguments[0]:void 0)}}),FY);var WZ=$O(VC.Set),UZ=sC,qZ=yY,VZ=z$.getWeakData,$Z=Q$,YZ=$T,XZ=zC,GZ=qC,KZ=G$,ZZ=WS,QZ=SM.set,JZ=SM.getterFor,tQ=wF.find,eQ=wF.findIndex,iQ=UZ([].splice),nQ=0,oQ=function(t){return t.frozen||(t.frozen=new rQ)},rQ=function(){this.entries=[]},sQ=function(t,e){return tQ(t.entries,(function(t){return t[0]===e}))};rQ.prototype={get:function(t){var e=sQ(this,t);if(e)return e[1]},has:function(t){return!!sQ(this,t)},set:function(t,e){var i=sQ(this,t);i?i[1]=e:this.entries.push([t,e])},delete:function(t){var e=eQ(this.entries,(function(e){return e[0]===t}));return~e&&iQ(this.entries,e,1),!!~e}};var aQ,lQ=b$,hQ=XO,cQ=sC,dQ=yY,uQ=z$,fQ=vY,pQ={getConstructor:function(t,e,i,n){var o=t((function(t,o){$Z(t,r),QZ(t,{type:e,id:nQ++,frozen:void 0}),XZ(o)||KZ(o,t[n],{that:t,AS_ENTRIES:i})})),r=o.prototype,s=JZ(e),a=function(t,e,i){var 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r=o[n];WQ(this,NQ,"f").add(r)}}},{key:"delete",value:function(){for(var t=arguments.length,e=new Array(t),i=0;i<t;i++)e[i]=arguments[i];for(var n=0,o=e;n<o.length;n++){var r=o[n];WQ(this,NQ,"f").delete(r)}}},{key:"clear",value:function(){WQ(this,NQ,"f").clear()}},{key:"getSelection",value:function(){return $R(WQ(this,NQ,"f"))}},{key:"getChanges",value:function(){return{added:$R($Q(WQ(this,FQ,"f"),WQ(this,NQ,"f"))),deleted:$R($Q(WQ(this,NQ,"f"),WQ(this,FQ,"f"))),previous:$R(new WZ(WQ(this,FQ,"f"))),current:$R(new WZ(WQ(this,NQ,"f")))}}},{key:"commit",value:function(){var t=this.getChanges();UQ(this,FQ,WQ(this,NQ,"f"),"f"),UQ(this,NQ,new WZ(WQ(this,FQ,"f")),"f");var e,i=qQ(t.added);try{for(i.s();!(e=i.n()).done;){e.value.select()}}catch(t){i.e(t)}finally{i.f()}var n,o=qQ(t.deleted);try{for(o.s();!(n=o.n()).done;){n.value.unselect()}}catch(t){o.e(t)}finally{o.f()}return t}}]),t}();FQ=new HQ,NQ=new HQ;var XQ=function(){function t(){var e=arguments.length>0&&void 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0!==i&&(e=this.selectObject(i)),this.body.emitter.emit("_requestRedraw")}return e}},{key:"selectAdditionalOnPoint",value:function(t){var e=!1;if(!0===this.options.selectable){var i=this.getNodeAt(t)||this.getEdgeAt(t);void 0!==i&&(e=!0,!0===i.isSelected()?this.deselectObject(i):this.selectObject(i),this.body.emitter.emit("_requestRedraw"))}return e}},{key:"_initBaseEvent",value:function(t,e){var i={};return i.pointer={DOM:{x:e.x,y:e.y},canvas:this.canvas.DOMtoCanvas(e)},i.event=t,i}},{key:"generateClickEvent",value:function(t,e,i,n){var o=arguments.length>4&&void 0!==arguments[4]&&arguments[4],r=this._initBaseEvent(e,i);if(!0===o)r.nodes=[],r.edges=[];else{var s=this.getSelection();r.nodes=s.nodes,r.edges=s.edges}void 0!==n&&(r.previousSelection=n),"click"==t&&(r.items=this.getClickedItems(i)),void 0!==e.controlEdge&&(r.controlEdge=e.controlEdge),this.body.emitter.emit(t,r)}},{key:"selectObject",value:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:this.options.selectConnectedEdges;if(void 0!==t){if(t instanceof uK){var i;if(!0===e)(i=this._selectionAccumulator).addEdges.apply(i,$R(t.edges));this._selectionAccumulator.addNodes(t)}else this._selectionAccumulator.addEdges(t);return!0}return!1}},{key:"deselectObject",value:function(t){!0===t.isSelected()&&(t.selected=!1,this._removeFromSelection(t))}},{key:"_getAllNodesOverlappingWith",value:function(t){for(var e=[],i=this.body.nodes,n=0;n<this.body.nodeIndices.length;n++){var o=this.body.nodeIndices[n];i[o].isOverlappingWith(t)&&e.push(o)}return e}},{key:"_pointerToPositionObject",value:function(t){var e=this.canvas.DOMtoCanvas(t);return{left:e.x-1,top:e.y+1,right:e.x+1,bottom:e.y-1}}},{key:"getNodeAt",value:function(t){var e=!(arguments.length>1&&void 0!==arguments[1])||arguments[1],i=this._pointerToPositionObject(t),n=this._getAllNodesOverlappingWith(i);return n.length>0?!0===e?this.body.nodes[n[n.length-1]]:n[n.length-1]:void 0}},{key:"_getEdgesOverlappingWith",value:function(t,e){for(var i=this.body.edges,n=0;n<this.body.edgeIndices.length;n++){var o=this.body.edgeIndices[n];i[o].isOverlappingWith(t)&&e.push(o)}}},{key:"_getAllEdgesOverlappingWith",value:function(t){var e=[];return this._getEdgesOverlappingWith(t,e),e}},{key:"getEdgeAt",value:function(t){for(var e=!(arguments.length>1&&void 0!==arguments[1])||arguments[1],i=this.canvas.DOMtoCanvas(t),n=10,o=null,r=this.body.edges,s=0;s<this.body.edgeIndices.length;s++){var a=this.body.edgeIndices[s],l=r[a];if(l.connected){var h=l.from.x,c=l.from.y,d=l.to.x,u=l.to.y,f=l.edgeType.getDistanceToEdge(h,c,d,u,i.x,i.y);f<n&&(o=a,n=f)}}return null!==o?!0===e?this.body.edges[o]:o:void 0}},{key:"_addToHover",value:function(t){t instanceof uK?this.hoverObj.nodes[t.id]=t:this.hoverObj.edges[t.id]=t}},{key:"_removeFromSelection",value:function(t){var e;t instanceof 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uK?(n.node=i.id,this.body.emitter.emit("hoverNode",n)):(n.edge=i.id,this.body.emitter.emit("hoverEdge",n))),o}},{key:"hoverObject",value:function(t,e){var i=this.getNodeAt(e);void 0===i&&(i=this.getEdgeAt(e));var n=!1;for(var o in this.hoverObj.nodes)Object.prototype.hasOwnProperty.call(this.hoverObj.nodes,o)&&(void 0===i||i instanceof uK&&i.id!=o||i instanceof lZ)&&(this.emitBlurEvent(t,e,this.hoverObj.nodes[o]),delete this.hoverObj.nodes[o],n=!0);for(var r in this.hoverObj.edges)Object.prototype.hasOwnProperty.call(this.hoverObj.edges,r)&&(!0===n?(this.hoverObj.edges[r].hover=!1,delete this.hoverObj.edges[r]):(void 0===i||i instanceof lZ&&i.id!=r||i instanceof uK&&!i.hover)&&(this.emitBlurEvent(t,e,this.hoverObj.edges[r]),delete this.hoverObj.edges[r],n=!0));if(void 0!==i){var s=vL(this.hoverObj.edges).length,a=vL(this.hoverObj.nodes).length;(n||i instanceof lZ&&0===s&&0===a||i instanceof uK&&0===s&&0===a)&&(n=this.emitHoverEvent(t,e,i)),i instanceof uK&&!0===this.options.hoverConnectedEdges&&this._hoverConnectedEdges(i)}!0===n&&this.body.emitter.emit("_requestRedraw")}},{key:"commitWithoutEmitting",value:function(){this._selectionAccumulator.commit()}},{key:"commitAndEmit",value:function(t,e){var i=!1,n=this._selectionAccumulator.commit(),o={nodes:n.nodes.previous,edges:n.edges.previous};n.edges.deleted.length>0&&(this.generateClickEvent("deselectEdge",e,t,o),i=!0),n.nodes.deleted.length>0&&(this.generateClickEvent("deselectNode",e,t,o),i=!0),n.nodes.added.length>0&&(this.generateClickEvent("selectNode",e,t),i=!0),n.edges.added.length>0&&(this.generateClickEvent("selectEdge",e,t),i=!0),!0===i&&this.generateClickEvent("select",e,t)}},{key:"getSelection",value:function(){return{nodes:this.getSelectedNodeIds(),edges:this.getSelectedEdgeIds()}}},{key:"getSelectedNodes",value:function(){return this._selectionAccumulator.getNodes()}},{key:"getSelectedEdges",value:function(){return this._selectionAccumulator.getEdges()}},{key:"getSelectedNodeIds",value:function(){var t;return uL(t=this._selectionAccumulator.getNodes()).call(t,(function(t){return t.id}))}},{key:"getSelectedEdgeIds",value:function(){var t;return uL(t=this._selectionAccumulator.getEdges()).call(t,(function(t){return t.id}))}},{key:"setSelection",value:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};if(!t||!t.nodes&&!t.edges)throw new TypeError("Selection must be an object with nodes and/or edges properties");if((e.unselectAll||void 0===e.unselectAll)&&this.unselectAll(),t.nodes){var i,n=GQ(t.nodes);try{for(n.s();!(i=n.n()).done;){var o=i.value,r=this.body.nodes[o];if(!r)throw new RangeError('Node with id "'+o+'" not found');this.selectObject(r,e.highlightEdges)}}catch(t){n.e(t)}finally{n.f()}}if(t.edges){var s,a=GQ(t.edges);try{for(a.s();!(s=a.n()).done;){var l=s.value,h=this.body.edges[l];if(!h)throw new RangeError('Edge with id "'+l+'" not 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t(){tz(this,t)}return rR(t,[{key:"abstract",value:function(){throw new Error("Can't instantiate abstract class!")}},{key:"fake_use",value:function(){}},{key:"curveType",value:function(){return this.abstract()}},{key:"getPosition",value:function(t){return this.fake_use(t),this.abstract()}},{key:"setPosition",value:function(t,e){var i=arguments.length>2&&void 0!==arguments[2]?arguments[2]:void 0;this.fake_use(t,e,i),this.abstract()}},{key:"getTreeSize",value:function(t){return this.fake_use(t),this.abstract()}},{key:"sort",value:function(t){this.fake_use(t),this.abstract()}},{key:"fix",value:function(t,e){this.fake_use(t,e),this.abstract()}},{key:"shift",value:function(t,e){this.fake_use(t,e),this.abstract()}}]),t}(),ZJ=function(t){_G(i,t);var e=GJ(i);function i(t){var n;return tz(this,i),(n=e.call(this)).layout=t,n}return rR(i,[{key:"curveType",value:function(){return"horizontal"}},{key:"getPosition",value:function(t){return t.x}},{key:"setPosition",value:function(t,e){var i=arguments.length>2&&void 0!==arguments[2]?arguments[2]:void 0;void 0!==i&&this.layout.hierarchical.addToOrdering(t,i),t.x=e}},{key:"getTreeSize",value:function(t){var e=this.layout.hierarchical.getTreeSize(this.layout.body.nodes,t);return{min:e.min_x,max:e.max_x}}},{key:"sort",value:function(t){BJ(t).call(t,(function(t,e){return t.x-e.x}))}},{key:"fix",value:function(t,e){t.y=this.layout.options.hierarchical.levelSeparation*e,t.options.fixed.y=!0}},{key:"shift",value:function(t,e){this.layout.body.nodes[t].x+=e}}]),i}(KJ),QJ=function(t){_G(i,t);var e=GJ(i);function i(t){var n;return tz(this,i),(n=e.call(this)).layout=t,n}return rR(i,[{key:"curveType",value:function(){return"vertical"}},{key:"getPosition",value:function(t){return t.y}},{key:"setPosition",value:function(t,e){var i=arguments.length>2&&void 0!==arguments[2]?arguments[2]:void 0;void 0!==i&&this.layout.hierarchical.addToOrdering(t,i),t.y=e}},{key:"getTreeSize",value:function(t){var e=this.layout.hierarchical.getTreeSize(this.layout.body.nodes,t);return{min:e.min_y,max:e.max_y}}},{key:"sort",value:function(t){BJ(t).call(t,(function(t,e){return t.y-e.y}))}},{key:"fix",value:function(t,e){t.x=this.layout.options.hierarchical.levelSeparation*e,t.options.fixed.x=!0}},{key:"shift",value:function(t,e){this.layout.body.nodes[t].y+=e}}]),i}(KJ),JJ=wF.every;mP({target:"Array",proto:!0,forced:!_L("every")},{every:function(t){return JJ(this,t,arguments.length>1?arguments[1]:void 0)}});var t0=kI("Array").every,e0=ZC,i0=t0,n0=Array.prototype,o0=$O((function(t){var e=t.every;return t===n0||e0(n0,t)&&e===n0.every?i0:e}));function r0(t,e){var i=void 0!==YR&&JB(t)||t["@@iterator"];if(!i){if(sL(t)||(i=function(t,e){var i;if(!t)return;if("string"==typeof t)return s0(t,e);var n=JR(i=Object.prototype.toString.call(t)).call(i,8,-1);"Object"===n&&t.constructor&&(n=t.constructor.name);if("Map"===n||"Set"===n)return DB(t);if("Arguments"===n||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n))return s0(t,e)}(t))||e&&t&&"number"==typeof t.length){i&&(t=i);var n=0,o=function(){};return{s:o,n:function(){return n>=t.length?{done:!0}:{done:!1,value:t[n++]}},e:function(t){throw t},f:o}}throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}var r,s=!0,a=!1;return{s:function(){i=i.call(t)},n:function(){var t=i.next();return s=t.done,t},e:function(t){a=!0,r=t},f:function(){try{s||null==i.return||i.return()}finally{if(a)throw r}}}}function s0(t,e){(null==e||e>t.length)&&(e=t.length);for(var i=0,n=new Array(e);i<e;i++)n[i]=t[i];return n}function a0(t,e){var i=new WZ;return ML(t).call(t,(function(t){var e;ML(e=t.edges).call(e,(function(t){t.connected&&i.add(t)}))})),ML(i).call(i,(function(t){var 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 l0(t,e,i,n){var o,r,s=wW(null),a=XJ(o=$R($X(n).call(n))).call(o,(function(t,e){return t+1+e.edges.length}),0),l=i+"Id",h="to"===i?1:-1,c=r0(n);try{var d,u=function(){var o=VR(r.value,2),c=o[0],d=o[1];if(!n.has(c)||!t(d))return 0;s[c]=0;for(var u,f,p=[d],v=0,g=function(){var t,o;if(!n.has(c))return 0;var r=s[u.id]+h;if(ML(t=RH(o=u.edges).call(o,(function(t){return t.connected&&t.to!==t.from&&t[i]!==u&&n.has(t.toId)&&n.has(t.fromId)}))).call(t,(function(t){var n=t[l],o=s[n];(null==o||e(r,o))&&(s[n]=r,p.push(t[i]))})),v>a)return{v:{v:a0(n,s)}};++v};u=p.pop();)if(0!==(f=g())&&f)return f.v};for(c.s();!(r=c.n()).done;)if(0!==(d=u())&&d)return d.v}catch(t){c.e(t)}finally{c.f()}return s}var h0=function(){function t(){tz(this,t),this.childrenReference={},this.parentReference={},this.trees={},this.distributionOrdering={},this.levels={},this.distributionIndex={},this.isTree=!1,this.treeIndex=-1}return rR(t,[{key:"addRelation",value:function(t,e){void 0===this.childrenReference[t]&&(this.childrenReference[t]=[]),this.childrenReference[t].push(e),void 0===this.parentReference[e]&&(this.parentReference[e]=[]),this.parentReference[e].push(t)}},{key:"checkIfTree",value:function(){for(var t in this.parentReference)if(this.parentReference[t].length>1)return void(this.isTree=!1);this.isTree=!0}},{key:"numTrees",value:function(){return this.treeIndex+1}},{key:"setTreeIndex",value:function(t,e){void 0!==e&&void 0===this.trees[t.id]&&(this.trees[t.id]=e,this.treeIndex=Math.max(e,this.treeIndex))}},{key:"ensureLevel",value:function(t){void 0===this.levels[t]&&(this.levels[t]=0)}},{key:"getMaxLevel",value:function(t){var e=this,i={};return function t(n){if(void 0!==i[n])return i[n];var o=e.levels[n];if(e.childrenReference[n]){var r=e.childrenReference[n];if(r.length>0)for(var s=0;s<r.length;s++)o=Math.max(o,t(r[s]))}return i[n]=o,o}(t)}},{key:"levelDownstream",value:function(t,e){void 0===this.levels[e.id]&&(void 0===this.levels[t.id]&&(this.levels[t.id]=0),this.levels[e.id]=this.levels[t.id]+1)}},{key:"setMinLevelToZero",value:function(t){var e=1e9;for(var i in t)Object.prototype.hasOwnProperty.call(t,i)&&void 0!==this.levels[i]&&(e=Math.min(this.levels[i],e));for(var n in t)Object.prototype.hasOwnProperty.call(t,n)&&void 0!==this.levels[n]&&(this.levels[n]-=e)}},{key:"getTreeSize",value:function(t,e){var i=1e9,n=-1e9,o=1e9,r=-1e9;for(var s in this.trees)if(Object.prototype.hasOwnProperty.call(this.trees,s)&&this.trees[s]===e){var a=t[s];i=Math.min(a.x,i),n=Math.max(a.x,n),o=Math.min(a.y,o),r=Math.max(a.y,r)}return{min_x:i,max_x:n,min_y:o,max_y:r}}},{key:"hasSameParent",value:function(t,e){var i=this.parentReference[t.id],n=this.parentReference[e.id];if(void 0===i||void 0===n)return!1;for(var o=0;o<i.length;o++)for(var r=0;r<n.length;r++)if(i[o]==n[r])return!0;return!1}},{key:"inSameSubNetwork",value:function(t,e){return this.trees[t.id]===this.trees[e.id]}},{key:"getLevels",value:function(){return vL(this.distributionOrdering)}},{key:"addToOrdering",value:function(t,e){void 0===this.distributionOrdering[e]&&(this.distributionOrdering[e]=[]);var i=!1,n=this.distributionOrdering[e];for(var o in n)if(n[o]===t){i=!0;break}i||(this.distributionOrdering[e].push(t),this.distributionIndex[t.id]=this.distributionOrdering[e].length-1)}}]),t}(),c0=function(){function t(e){tz(this,t),this.body=e,this._resetRNG(Math.random()+":"+bL()),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"}},lI(this.options,this.defaultOptions),this.bindEventListeners()}return rR(t,[{key:"bindEventListeners",value:function(){var t=this;this.body.emitter.on("_dataChanged",(function(){t.setupHierarchicalLayout()})),this.body.emitter.on("_dataLoaded",(function(){t.layoutNetwork()})),this.body.emitter.on("_resetHierarchicalLayout",(function(){t.setupHierarchicalLayout()})),this.body.emitter.on("_adjustEdgesForHierarchicalLayout",(function(){if(!0===t.options.hierarchical.enabled){var e=t.direction.curveType();t.body.emitter.emit("_forceDisableDynamicCurves",e,!1)}}))}},{key:"setOptions",value:function(t,e){if(void 0!==t){var i=this.options.hierarchical,n=i.enabled;if(Qq(["randomSeed","improvedLayout","clusterThreshold"],this.options,t),pV(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"),tV(e,this.optionsBackup)}return e}},{key:"_resetRNG",value:function(t){this.initialRandomSeed=t,this._rng=Lq(this.initialRandomSeed)}},{key:"adaptAllOptionsForHierarchicalLayout",value:function(t){if(!0===this.options.hierarchical.enabled){var e=this.optionsBackup.physics;void 0===t.physics||!0===t.physics?(t.physics={enabled:void 0===e.enabled||e.enabled,solver:"hierarchicalRepulsion"},e.enabled=void 0===e.enabled||e.enabled,e.solver=e.solver||"barnesHut"):"object"===eR(t.physics)?(e.enabled=void 0===t.physics.enabled||t.physics.enabled,e.solver=t.physics.solver||"barnesHut",t.physics.solver="hierarchicalRepulsion"):!1!==t.physics&&(e.solver="barnesHut",t.physics={solver:"hierarchicalRepulsion"});var i=this.direction.curveType();if(void 0===t.edges)this.optionsBackup.edges={smooth:{enabled:!0,type:"dynamic"}},t.edges={smooth:!1};else if(void 0===t.edges.smooth)this.optionsBackup.edges={smooth:{enabled:!0,type:"dynamic"}},t.edges.smooth=!1;else if("boolean"==typeof t.edges.smooth)this.optionsBackup.edges={smooth:t.edges.smooth},t.edges.smooth={enabled:t.edges.smooth,type:i};else{var n=t.edges.smooth;void 0!==n.type&&"dynamic"!==n.type&&(i=n.type),this.optionsBackup.edges={smooth:{enabled:void 0===n.enabled||n.enabled,type:void 0===n.type?"dynamic":n.type,roundness:void 0===n.roundness?.5:n.roundness,forceDirection:void 0!==n.forceDirection&&n.forceDirection}},t.edges.smooth={enabled:void 0===n.enabled||n.enabled,type:i,roundness:void 0===n.roundness?.5:n.roundness,forceDirection:void 0!==n.forceDirection&&n.forceDirection}}this.body.emitter.emit("_forceDisableDynamicCurves",i)}return t}},{key:"positionInitially",value:function(t){if(!0!==this.options.hierarchical.enabled){this._resetRNG(this.initialRandomSeed);for(var e=t.length+50,i=0;i<t.length;i++){var n=t[i],o=2*Math.PI*this._rng();void 0===n.x&&(n.x=e*Math.cos(o)),void 0===n.y&&(n.y=e*Math.sin(o))}}}},{key:"layoutNetwork",value:function(){if(!0!==this.options.hierarchical.enabled&&!0===this.options.improvedLayout){for(var t=this.body.nodeIndices,e=0,i=0;i<t.length;i++){!0===this.body.nodes[t[i]].predefinedPosition&&(e+=1)}if(e<.5*t.length){var n=0,o=this.options.clusterThreshold,r={clusterNodeProperties:{shape:"ellipse",label:"",group:"",font:{multi:!1}},clusterEdgeProperties:{label:"",font:{multi:!1},smooth:{enabled:!1}}};if(t.length>o){for(var s=t.length;t.length>o&&n<=10;){n+=1;var a=t.length;if(n%3==0?this.body.modules.clustering.clusterBridges(r):this.body.modules.clustering.clusterOutliers(r),a==t.length&&n%3!=0)return this._declusterAll(),this.body.emitter.emit("_layoutFailed"),void console.info("This network could not be positioned by this version of the improved layout algorithm. Please disable improvedLayout for better performance.")}this.body.modules.kamadaKawai.setOptions({springLength:Math.max(150,2*s)})}n>10&&console.info("The clustering didn't succeed within the amount of interations allowed, progressing with partial result."),this.body.modules.kamadaKawai.solve(t,this.body.edgeIndices,!0),this._shiftToCenter();for(var l=0;l<t.length;l++){var h=this.body.nodes[t[l]];!1===h.predefinedPosition&&(h.x+=70*(.5-this._rng()),h.y+=70*(.5-this._rng()))}this._declusterAll(),this.body.emitter.emit("_repositionBezierNodes")}}}},{key:"_shiftToCenter",value:function(){for(var t=SZ.getRangeCore(this.body.nodes,this.body.nodeIndices),e=SZ.findCenter(t),i=0;i<this.body.nodeIndices.length;i++){var n=this.body.nodes[this.body.nodeIndices[i]];n.x-=e.x,n.y-=e.y}}},{key:"_declusterAll",value:function(){for(var t=!0;!0===t;){t=!1;for(var e=0;e<this.body.nodeIndices.length;e++)!0===this.body.nodes[this.body.nodeIndices[e]].isCluster&&(t=!0,this.body.modules.clustering.openCluster(this.body.nodeIndices[e],{},!1));!0===t&&this.body.emitter.emit("_dataChanged")}}},{key:"getSeed",value:function(){return this.initialRandomSeed}},{key:"setupHierarchicalLayout",value:function(){if(!0===this.options.hierarchical.enabled&&this.body.nodeIndices.length>0){var t,e,i=!1,n=!1;for(e in this.lastNodeOnLevel={},this.hierarchical=new h0,this.body.nodes)Object.prototype.hasOwnProperty.call(this.body.nodes,e)&&(void 0!==(t=this.body.nodes[e]).options.level?(i=!0,this.hierarchical.levels[e]=t.options.level):n=!0);if(!0===n&&!0===i)throw new Error("To use the hierarchical layout, nodes require either no predefined levels or levels have to be defined for all nodes.");if(!0===n){var o=this.options.hierarchical.sortMethod;"hubsize"===o?this._determineLevelsByHubsize():"directed"===o?this._determineLevelsDirected():"custom"===o&&this._determineLevelsCustomCallback()}for(var r in this.body.nodes)Object.prototype.hasOwnProperty.call(this.body.nodes,r)&&this.hierarchical.ensureLevel(r);var s=this._getDistribution();this._generateMap(),this._placeNodesByHierarchy(s),this._condenseHierarchy(),this._shiftToCenter()}}},{key:"_condenseHierarchy",value:function(){var t=this,e=!1,i={},n=function(e,i){var n=t.hierarchical.trees;for(var o in n)Object.prototype.hasOwnProperty.call(n,o)&&n[o]===e&&t.direction.shift(o,i)},o=function(){for(var e=[],i=0;i<t.hierarchical.numTrees();i++)e.push(t.direction.getTreeSize(i));return e},r=function e(i,n){if(!n[i.id]&&(n[i.id]=!0,t.hierarchical.childrenReference[i.id])){var o=t.hierarchical.childrenReference[i.id];if(o.length>0)for(var r=0;r<o.length;r++)e(t.body.nodes[o[r]],n)}},s=function(e){var i=arguments.length>1&&void 0!==arguments[1]?arguments[1]:1e9,n=1e9,o=1e9,r=1e9,s=-1e9;for(var a in e)if(Object.prototype.hasOwnProperty.call(e,a)){var l=t.body.nodes[a],h=t.hierarchical.levels[l.id],c=t.direction.getPosition(l),d=VR(t._getSpaceAroundNode(l,e),2),u=d[0],f=d[1];n=Math.min(u,n),o=Math.min(f,o),h<=i&&(r=Math.min(c,r),s=Math.max(c,s))}return[r,s,n,o]},a=function(e,i,n){for(var o=t.hierarchical,r=0;r<i.length;r++){var s=i[r],a=o.distributionOrdering[s];if(a.length>1)for(var l=0;l<a.length-1;l++){var h=a[l],c=a[l+1];o.hasSameParent(h,c)&&o.inSameSubNetwork(h,c)&&e(h,c,n)}}},l=function(i,n){var o=arguments.length>2&&void 0!==arguments[2]&&arguments[2],a=t.direction.getPosition(i),l=t.direction.getPosition(n),h=Math.abs(l-a),c=t.options.hierarchical.nodeSpacing;if(h>c){var d={},u={};r(i,d),r(n,u);var f=function(e,i){var n=t.hierarchical.getMaxLevel(e.id),o=t.hierarchical.getMaxLevel(i.id);return Math.min(n,o)}(i,n),p=s(d,f),v=s(u,f),g=p[1],y=v[0],m=v[2];if(Math.abs(g-y)>c){var b=g-y+c;b<-m+c&&(b=-m+c),b<0&&(t._shiftBlock(n.id,b),e=!0,!0===o&&t._centerParent(n))}}},h=function(n,o){for(var a=o.id,l=o.edges,h=t.hierarchical.levels[o.id],c=t.options.hierarchical.levelSeparation*t.options.hierarchical.levelSeparation,d={},u=[],f=0;f<l.length;f++){var p=l[f];if(p.toId!=p.fromId){var v=p.toId==a?p.from:p.to;d[l[f].id]=v,t.hierarchical.levels[v.id]<h&&u.push(p)}}var g=function(e,i){for(var n=0,o=0;o<i.length;o++)if(void 0!==d[i[o].id]){var r=t.direction.getPosition(d[i[o].id])-e;n+=r/Math.sqrt(r*r+c)}return n},y=function(e,i){for(var n=0,o=0;o<i.length;o++)if(void 0!==d[i[o].id]){var r=t.direction.getPosition(d[i[o].id])-e;n-=c*Math.pow(r*r+c,-1.5)}return n},m=function(e,i){for(var n=t.direction.getPosition(o),r={},s=0;s<e;s++){var a=g(n,i),l=y(n,i);if(void 0!==r[n-=Math.max(-40,Math.min(40,Math.round(a/l)))])break;r[n]=s}return n},b=m(n,u);!function(n){var a=t.direction.getPosition(o);if(void 0===i[o.id]){var l={};r(o,l),i[o.id]=l}var h=s(i[o.id]),c=h[2],d=h[3],u=n-a,f=0;u>0?f=Math.min(u,d-t.options.hierarchical.nodeSpacing):u<0&&(f=-Math.min(-u,c-t.options.hierarchical.nodeSpacing)),0!=f&&(t._shiftBlock(o.id,f),e=!0)}(b),function(i){var n=t.direction.getPosition(o),r=VR(t._getSpaceAroundNode(o),2),s=r[0],a=r[1],l=i-n,h=n;l>0?h=Math.min(n+(a-t.options.hierarchical.nodeSpacing),i):l<0&&(h=Math.max(n-(s-t.options.hierarchical.nodeSpacing),i)),h!==n&&(t.direction.setPosition(o,h),e=!0)}(b=m(n,l))};!0===this.options.hierarchical.blockShifting&&(function(i){var n=t.hierarchical.getLevels();n=LL(n).call(n);for(var o=0;o<i&&(e=!1,a(l,n,!0),!0===e);o++);}(5),function(){for(var e in t.body.nodes)Object.prototype.hasOwnProperty.call(t.body.nodes,e)&&t._centerParent(t.body.nodes[e])}()),!0===this.options.hierarchical.edgeMinimization&&function(i){var n=t.hierarchical.getLevels();n=LL(n).call(n);for(var o=0;o<i;o++){e=!1;for(var r=0;r<n.length;r++)for(var s=n[r],a=t.hierarchical.distributionOrdering[s],l=0;l<a.length;l++)h(1e3,a[l]);if(!0!==e)break}}(20),!0===this.options.hierarchical.parentCentralization&&function(){var e=t.hierarchical.getLevels();e=LL(e).call(e);for(var i=0;i<e.length;i++)for(var n=e[i],o=t.hierarchical.distributionOrdering[n],r=0;r<o.length;r++)t._centerParent(o[r])}(),function(){for(var e=o(),i=0,r=0;r<e.length-1;r++){i+=e[r].max-e[r+1].min+t.options.hierarchical.treeSpacing,n(r+1,i)}}()}},{key:"_getSpaceAroundNode",value:function(t,e){var i=!0;void 0===e&&(i=!1);var n=this.hierarchical.levels[t.id];if(void 0!==n){var o=this.hierarchical.distributionIndex[t.id],r=this.direction.getPosition(t),s=this.hierarchical.distributionOrdering[n],a=1e9,l=1e9;if(0!==o){var h=s[o-1];if(!0===i&&void 0===e[h.id]||!1===i)a=r-this.direction.getPosition(h)}if(o!=s.length-1){var c=s[o+1];if(!0===i&&void 0===e[c.id]||!1===i){var d=this.direction.getPosition(c);l=Math.min(l,d-r)}}return[a,l]}return[0,0]}},{key:"_centerParent",value:function(t){if(this.hierarchical.parentReference[t.id])for(var e=this.hierarchical.parentReference[t.id],i=0;i<e.length;i++){var n=e[i],o=this.body.nodes[n],r=this.hierarchical.childrenReference[n];if(void 0!==r){var s=this._getCenterPosition(r),a=this.direction.getPosition(o),l=VR(this._getSpaceAroundNode(o),2),h=l[0],c=l[1],d=a-s;(d<0&&Math.abs(d)<c-this.options.hierarchical.nodeSpacing||d>0&&Math.abs(d)<h-this.options.hierarchical.nodeSpacing)&&this.direction.setPosition(o,s)}}}},{key:"_placeNodesByHierarchy",value:function(t){for(var e in this.positionedNodes={},t)if(Object.prototype.hasOwnProperty.call(t,e)){var i,n=vL(t[e]);n=this._indexArrayToNodes(n),BJ(i=this.direction).call(i,n);for(var o=0,r=0;r<n.length;r++){var s=n[r];if(void 0===this.positionedNodes[s.id]){var a=this.options.hierarchical.nodeSpacing,l=a*o;o>0&&(l=this.direction.getPosition(n[r-1])+a),this.direction.setPosition(s,l,e),this._validatePositionAndContinue(s,e,l),o++}}}}},{key:"_placeBranchNodes",value:function(t,e){var i,n=this.hierarchical.childrenReference[t];if(void 0!==n){for(var o=[],r=0;r<n.length;r++)o.push(this.body.nodes[n[r]]);BJ(i=this.direction).call(i,o);for(var s=0;s<o.length;s++){var a=o[s],l=this.hierarchical.levels[a.id];if(!(l>e&&void 0===this.positionedNodes[a.id]))return;var h=this.options.hierarchical.nodeSpacing,c=void 0;c=0===s?this.direction.getPosition(this.body.nodes[t]):this.direction.getPosition(o[s-1])+h,this.direction.setPosition(a,c,l),this._validatePositionAndContinue(a,l,c)}var d=this._getCenterPosition(o);this.direction.setPosition(this.body.nodes[t],d,e)}}},{key:"_validatePositionAndContinue",value:function(t,e,i){if(this.hierarchical.isTree){if(void 0!==this.lastNodeOnLevel[e]){var n=this.direction.getPosition(this.body.nodes[this.lastNodeOnLevel[e]]);if(i-n<this.options.hierarchical.nodeSpacing){var o=n+this.options.hierarchical.nodeSpacing-i,r=this._findCommonParent(this.lastNodeOnLevel[e],t.id);this._shiftBlock(r.withChild,o)}}this.lastNodeOnLevel[e]=t.id,this.positionedNodes[t.id]=!0,this._placeBranchNodes(t.id,e)}}},{key:"_indexArrayToNodes",value:function(t){for(var e=[],i=0;i<t.length;i++)e.push(this.body.nodes[t[i]]);return e}},{key:"_getDistribution",value:function(){var t,e,i={};for(t in this.body.nodes)if(Object.prototype.hasOwnProperty.call(this.body.nodes,t)){e=this.body.nodes[t];var n=void 0===this.hierarchical.levels[t]?0:this.hierarchical.levels[t];this.direction.fix(e,n),void 0===i[n]&&(i[n]={}),i[n][t]=e}return i}},{key:"_getActiveEdges",value:function(t){var e=this,i=[];return nV(t.edges,(function(t){var n;-1!==yW(n=e.body.edgeIndices).call(n,t.id)&&i.push(t)})),i}},{key:"_getHubSizes",value:function(){var t=this,e={};nV(this.body.nodeIndices,(function(i){var n=t.body.nodes[i],o=t._getActiveEdges(n).length;e[o]=!0}));var i=[];return nV(e,(function(t){i.push(Number(t))})),BJ(i).call(i,(function(t,e){return e-t})),i}},{key:"_determineLevelsByHubsize",value:function(){for(var t=this,e=function(e,i){t.hierarchical.levelDownstream(e,i)},i=this._getHubSizes(),n=function(){var n=i[o];if(0===n)return 1;nV(t.body.nodeIndices,(function(i){var o=t.body.nodes[i];n===t._getActiveEdges(o).length&&t._crawlNetwork(e,i)}))},o=0;o<i.length&&!n();++o);}},{key:"_determineLevelsCustomCallback",value:function(){var t=this;this._crawlNetwork((function(e,i,n){var o=t.hierarchical.levels[e.id];void 0===o&&(o=t.hierarchical.levels[e.id]=1e5);var r=(SZ.cloneOptions(e,"node"),SZ.cloneOptions(i,"node"),void SZ.cloneOptions(n,"edge"));t.hierarchical.levels[i.id]=o+r})),this.hierarchical.setMinLevelToZero(this.body.nodes)}},{key:"_determineLevelsDirected",value:function(){var t,e=this,i=XJ(t=this.body.nodeIndices).call(t,(function(t,i){return t.set(i,e.body.nodes[i]),t}),new NY);"roots"===this.options.hierarchical.shakeTowards?this.hierarchical.levels=function(t){return l0((function(e){var i,n;return o0(i=RH(n=e.edges).call(n,(function(e){return t.has(e.toId)}))).call(i,(function(t){return t.from===e}))}),(function(t,e){return e<t}),"to",t)}(i):this.hierarchical.levels=function(t){return l0((function(e){var i,n;return o0(i=RH(n=e.edges).call(n,(function(e){return t.has(e.toId)}))).call(i,(function(t){return t.to===e}))}),(function(t,e){return e>t}),"from",t)}(i),this.hierarchical.setMinLevelToZero(this.body.nodes)}},{key:"_generateMap",value:function(){var t=this;this._crawlNetwork((function(e,i){t.hierarchical.levels[i.id]>t.hierarchical.levels[e.id]&&t.hierarchical.addRelation(e.id,i.id)})),this.hierarchical.checkIfTree()}},{key:"_crawlNetwork",value:function(){var t=this,e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:function(){},i=arguments.length>1?arguments[1]:void 0,n={},o=function i(o,r){if(void 0===n[o.id]){var s;t.hierarchical.setTreeIndex(o,r),n[o.id]=!0;for(var a=t._getActiveEdges(o),l=0;l<a.length;l++){var h=a[l];!0===h.connected&&(s=h.toId==o.id?h.from:h.to,o.id!=s.id&&(e(o,s,h),i(s,r)))}}};if(void 0===i)for(var r=0,s=0;s<this.body.nodeIndices.length;s++){var a=this.body.nodeIndices[s];if(void 0===n[a])o(this.body.nodes[a],r),r+=1}else{var l=this.body.nodes[i];if(void 0===l)return void console.error("Node not found:",i);o(l)}}},{key:"_shiftBlock",value:function(t,e){var i=this,n={};!function t(o){if(!n[o]){n[o]=!0,i.direction.shift(o,e);var r=i.hierarchical.childrenReference[o];if(void 0!==r)for(var s=0;s<r.length;s++)t(r[s])}}(t)}},{key:"_findCommonParent",value:function(t,e){var i=this,n={};return function t(e,n){var o=i.hierarchical.parentReference[n];if(void 0!==o)for(var r=0;r<o.length;r++){var s=o[r];e[s]=!0,t(e,s)}}(n,t),function t(e,n){var o=i.hierarchical.parentReference[n];if(void 0!==o)for(var r=0;r<o.length;r++){var s=o[r];if(void 0!==e[s])return{foundParent:s,withChild:n};var a=t(e,s);if(null!==a.foundParent)return a}return{foundParent:null,withChild:n}}(n,e)}},{key:"setDirectionStrategy",value:function(){var t="UD"===this.options.hierarchical.direction||"DU"===this.options.hierarchical.direction;this.direction=t?new ZJ(this):new QJ(this)}},{key:"_getCenterPosition",value:function(t){for(var e=1e9,i=-1e9,n=0;n<t.length;n++){var o=void 0;if(void 0!==t[n].id)o=t[n];else{var r=t[n];o=this.body.nodes[r]}var s=this.direction.getPosition(o);e=Math.min(e,s),i=Math.max(i,s)}return.5*(e+i)}}]),t}();function d0(t,e){var i=void 0!==YR&&JB(t)||t["@@iterator"];if(!i){if(sL(t)||(i=function(t,e){var i;if(!t)return;if("string"==typeof t)return u0(t,e);var n=JR(i=Object.prototype.toString.call(t)).call(i,8,-1);"Object"===n&&t.constructor&&(n=t.constructor.name);if("Map"===n||"Set"===n)return DB(t);if("Arguments"===n||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n))return u0(t,e)}(t))||e&&t&&"number"==typeof t.length){i&&(t=i);var n=0,o=function(){};return{s:o,n:function(){return n>=t.length?{done:!0}:{done:!1,value:t[n++]}},e:function(t){throw t},f:o}}throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}var r,s=!0,a=!1;return{s:function(){i=i.call(t)},n:function(){var t=i.next();return s=t.done,t},e:function(t){a=!0,r=t},f:function(){try{s||null==i.return||i.return()}finally{if(a)throw r}}}}function u0(t,e){(null==e||e>t.length)&&(e=t.length);for(var i=0,n=new Array(e);i<e;i++)n[i]=t[i];return n}var f0=function(){function t(e,i,n,o){var r,s,a=this;tz(this,t),this.body=e,this.canvas=i,this.selectionHandler=n,this.interactionHandler=o,this.editMode=!1,this.manipulationDiv=void 0,this.editModeDiv=void 0,this.closeDiv=void 0,this._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}},lI(this.options,this.defaultOptions),this.body.emitter.on("destroy",(function(){a._clean()})),this.body.emitter.on("_dataChanged",PI(r=this._restore).call(r,this)),this.body.emitter.on("_resetData",PI(s=this._restore).call(s,this))}return rR(t,[{key:"_restore",value:function(){!1!==this.inMode&&(!0===this.options.initiallyActive?this.enableEditMode():this.disableEditMode())}},{key:"setOptions",value:function(t,e,i){void 0!==e&&(void 0!==e.locale?this.options.locale=e.locale:this.options.locale=i.locale,void 0!==e.locales?this.options.locales=e.locales:this.options.locales=i.locales),void 0!==t&&("boolean"==typeof t?this.options.enabled=t:(this.options.enabled=!0,tV(this.options,t)),!0===this.options.initiallyActive&&(this.editMode=!0),this._setup())}},{key:"toggleEditMode",value:function(){!0===this.editMode?this.disableEditMode():this.enableEditMode()}},{key:"enableEditMode",value:function(){this.editMode=!0,this._clean(),!0===this.guiEnabled&&(this.manipulationDiv.style.display="block",this.closeDiv.style.display="block",this.editModeDiv.style.display="none",this.showManipulatorToolbar())}},{key:"disableEditMode",value:function(){this.editMode=!1,this._clean(),!0===this.guiEnabled&&(this.manipulationDiv.style.display="none",this.closeDiv.style.display="none",this.editModeDiv.style.display="block",this._createEditButton())}},{key:"showManipulatorToolbar",value:function(){if(this._clean(),this.manipulationDOM={},!0===this.guiEnabled){var t,e;this.editMode=!0,this.manipulationDiv.style.display="block",this.closeDiv.style.display="block";var i=this.selectionHandler.getSelectedNodeCount(),n=this.selectionHandler.getSelectedEdgeCount(),o=i+n,r=this.options.locales[this.options.locale],s=!1;!1!==this.options.addNode&&(this._createAddNodeButton(r),s=!0),!1!==this.options.addEdge&&(!0===s?this._createSeperator(1):s=!0,this._createAddEdgeButton(r)),1===i&&"function"==typeof this.options.editNode?(!0===s?this._createSeperator(2):s=!0,this._createEditNodeButton(r)):1===n&&0===i&&!1!==this.options.editEdge&&(!0===s?this._createSeperator(3):s=!0,this._createEditEdgeButton(r)),0!==o&&(i>0&&!1!==this.options.deleteNode||0===i&&!1!==this.options.deleteEdge)&&(!0===s&&this._createSeperator(4),this._createDeleteButton(r)),this._bindElementEvents(this.closeDiv,PI(t=this.toggleEditMode).call(t,this)),this._temporaryBindEvent("select",PI(e=this.showManipulatorToolbar).call(e,this))}this.body.emitter.emit("_redraw")}},{key:"addNodeMode",value:function(){var t;if(!0!==this.editMode&&this.enableEditMode(),this._clean(),this.inMode="addNode",!0===this.guiEnabled){var e,i=this.options.locales[this.options.locale];this.manipulationDOM={},this._createBackButton(i),this._createSeperator(),this._createDescription(i.addDescription||this.options.locales.en.addDescription),this._bindElementEvents(this.closeDiv,PI(e=this.toggleEditMode).call(e,this))}this._temporaryBindEvent("click",PI(t=this._performAddNode).call(t,this))}},{key:"editNode",value:function(){var t=this;!0!==this.editMode&&this.enableEditMode(),this._clean();var e=this.selectionHandler.getSelectedNodes()[0];if(void 0!==e){if(this.inMode="editNode","function"!=typeof this.options.editNode)throw new Error("No function has been configured to handle the editing of nodes.");if(!0!==e.isCluster){var i=tV({},e.options,!1);if(i.x=e.x,i.y=e.y,2!==this.options.editNode.length)throw new Error("The function for edit does not support two arguments (data, callback)");this.options.editNode(i,(function(e){null!=e&&"editNode"===t.inMode&&t.body.data.nodes.getDataSet().update(e),t.showManipulatorToolbar()}))}else alert(this.options.locales[this.options.locale].editClusterError||this.options.locales.en.editClusterError)}else this.showManipulatorToolbar()}},{key:"addEdgeMode",value:function(){var t,e,i,n,o;if(!0!==this.editMode&&this.enableEditMode(),this._clean(),this.inMode="addEdge",!0===this.guiEnabled){var r,s=this.options.locales[this.options.locale];this.manipulationDOM={},this._createBackButton(s),this._createSeperator(),this._createDescription(s.edgeDescription||this.options.locales.en.edgeDescription),this._bindElementEvents(this.closeDiv,PI(r=this.toggleEditMode).call(r,this))}this._temporaryBindUI("onTouch",PI(t=this._handleConnect).call(t,this)),this._temporaryBindUI("onDragEnd",PI(e=this._finishConnect).call(e,this)),this._temporaryBindUI("onDrag",PI(i=this._dragControlNode).call(i,this)),this._temporaryBindUI("onRelease",PI(n=this._finishConnect).call(n,this)),this._temporaryBindUI("onDragStart",PI(o=this._dragStartEdge).call(o,this)),this._temporaryBindUI("onHold",(function(){}))}},{key:"editEdgeMode",value:function(){if(!0!==this.editMode&&this.enableEditMode(),this._clean(),this.inMode="editEdge","object"!==eR(this.options.editEdge)||"function"!=typeof this.options.editEdge.editWithoutDrag||(this.edgeBeingEditedId=this.selectionHandler.getSelectedEdgeIds()[0],void 0===this.edgeBeingEditedId)){if(!0===this.guiEnabled){var t,e=this.options.locales[this.options.locale];this.manipulationDOM={},this._createBackButton(e),this._createSeperator(),this._createDescription(e.editEdgeDescription||this.options.locales.en.editEdgeDescription),this._bindElementEvents(this.closeDiv,PI(t=this.toggleEditMode).call(t,this))}if(this.edgeBeingEditedId=this.selectionHandler.getSelectedEdgeIds()[0],void 0!==this.edgeBeingEditedId){var i,n,o,r,s=this.body.edges[this.edgeBeingEditedId],a=this._getNewTargetNode(s.from.x,s.from.y),l=this._getNewTargetNode(s.to.x,s.to.y);this.temporaryIds.nodes.push(a.id),this.temporaryIds.nodes.push(l.id),this.body.nodes[a.id]=a,this.body.nodeIndices.push(a.id),this.body.nodes[l.id]=l,this.body.nodeIndices.push(l.id),this._temporaryBindUI("onTouch",PI(i=this._controlNodeTouch).call(i,this)),this._temporaryBindUI("onTap",(function(){})),this._temporaryBindUI("onHold",(function(){})),this._temporaryBindUI("onDragStart",PI(n=this._controlNodeDragStart).call(n,this)),this._temporaryBindUI("onDrag",PI(o=this._controlNodeDrag).call(o,this)),this._temporaryBindUI("onDragEnd",PI(r=this._controlNodeDragEnd).call(r,this)),this._temporaryBindUI("onMouseMove",(function(){})),this._temporaryBindEvent("beforeDrawing",(function(t){var e=s.edgeType.findBorderPositions(t);!1===a.selected&&(a.x=e.from.x,a.y=e.from.y),!1===l.selected&&(l.x=e.to.x,l.y=e.to.y)})),this.body.emitter.emit("_redraw")}else this.showManipulatorToolbar()}else{var h=this.body.edges[this.edgeBeingEditedId];this._performEditEdge(h.from.id,h.to.id)}}},{key:"deleteSelected",value:function(){var t=this;!0!==this.editMode&&this.enableEditMode(),this._clean(),this.inMode="delete";var e=this.selectionHandler.getSelectedNodeIds(),i=this.selectionHandler.getSelectedEdgeIds(),n=void 0;if(e.length>0){for(var o=0;o<e.length;o++)if(!0===this.body.nodes[e[o]].isCluster)return void alert(this.options.locales[this.options.locale].deleteClusterError||this.options.locales.en.deleteClusterError);"function"==typeof this.options.deleteNode&&(n=this.options.deleteNode)}else i.length>0&&"function"==typeof this.options.deleteEdge&&(n=this.options.deleteEdge);if("function"==typeof n){var r={nodes:e,edges:i};if(2!==n.length)throw new Error("The function for delete does not support two arguments (data, callback)");n(r,(function(e){null!=e&&"delete"===t.inMode?(t.body.data.edges.getDataSet().remove(e.edges),t.body.data.nodes.getDataSet().remove(e.nodes),t.body.emitter.emit("startSimulation"),t.showManipulatorToolbar()):(t.body.emitter.emit("startSimulation"),t.showManipulatorToolbar())}))}else this.body.data.edges.getDataSet().remove(i),this.body.data.nodes.getDataSet().remove(e),this.body.emitter.emit("startSimulation"),this.showManipulatorToolbar()}},{key:"_setup",value:function(){!0===this.options.enabled?(this.guiEnabled=!0,this._createWrappers(),!1===this.editMode?this._createEditButton():this.showManipulatorToolbar()):(this._removeManipulationDOM(),this.guiEnabled=!1)}},{key:"_createWrappers",value:function(){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))}},{key:"_getNewTargetNode",value:function(t,e){var i=tV({},this.options.controlNodeStyle);i.id="targetNode"+CZ(),i.hidden=!1,i.physics=!1,i.x=t,i.y=e;var n=this.body.functions.createNode(i);return n.shape.boundingBox={left:t,right:t,top:e,bottom:e},n}},{key:"_createEditButton",value:function(){var t;this._clean(),this.manipulationDOM={},Yq(this.editModeDiv);var 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,PI(t=this.toggleEditMode).call(t,this))}},{key:"_clean",value:function(){this.inMode=!1,!0===this.guiEnabled&&(Yq(this.editModeDiv),Yq(this.manipulationDiv),this._cleanupDOMEventListeners()),this._cleanupTemporaryNodesAndEdges(),this._unbindTemporaryUIs(),this._unbindTemporaryEvents(),this.body.emitter.emit("restorePhysics")}},{key:"_cleanupDOMEventListeners",value:function(){var t,e,i=d0(aH(t=this._domEventListenerCleanupQueue).call(t,0));try{for(i.s();!(e=i.n()).done;){(0,e.value)()}}catch(t){i.e(t)}finally{i.f()}}},{key:"_removeManipulationDOM",value:function(){this._clean(),Yq(this.manipulationDiv),Yq(this.editModeDiv),Yq(this.closeDiv),this.manipulationDiv&&this.canvas.frame.removeChild(this.manipulationDiv),this.editModeDiv&&this.canvas.frame.removeChild(this.editModeDiv),this.closeDiv&&this.canvas.frame.removeChild(this.closeDiv),this.manipulationDiv=void 0,this.editModeDiv=void 0,this.closeDiv=void 0}},{key:"_createSeperator",value:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:1;this.manipulationDOM["seperatorLineDiv"+t]=document.createElement("div"),this.manipulationDOM["seperatorLineDiv"+t].className="vis-separator-line",this.manipulationDiv.appendChild(this.manipulationDOM["seperatorLineDiv"+t])}},{key:"_createAddNodeButton",value:function(t){var e,i=this._createButton("addNode","vis-add",t.addNode||this.options.locales.en.addNode);this.manipulationDiv.appendChild(i),this._bindElementEvents(i,PI(e=this.addNodeMode).call(e,this))}},{key:"_createAddEdgeButton",value:function(t){var e,i=this._createButton("addEdge","vis-connect",t.addEdge||this.options.locales.en.addEdge);this.manipulationDiv.appendChild(i),this._bindElementEvents(i,PI(e=this.addEdgeMode).call(e,this))}},{key:"_createEditNodeButton",value:function(t){var e,i=this._createButton("editNode","vis-edit",t.editNode||this.options.locales.en.editNode);this.manipulationDiv.appendChild(i),this._bindElementEvents(i,PI(e=this.editNode).call(e,this))}},{key:"_createEditEdgeButton",value:function(t){var e,i=this._createButton("editEdge","vis-edit",t.editEdge||this.options.locales.en.editEdge);this.manipulationDiv.appendChild(i),this._bindElementEvents(i,PI(e=this.editEdgeMode).call(e,this))}},{key:"_createDeleteButton",value:function(t){var e,i;i=this.options.rtl?"vis-delete-rtl":"vis-delete";var n=this._createButton("delete",i,t.del||this.options.locales.en.del);this.manipulationDiv.appendChild(n),this._bindElementEvents(n,PI(e=this.deleteSelected).call(e,this))}},{key:"_createBackButton",value:function(t){var e,i=this._createButton("back","vis-back",t.back||this.options.locales.en.back);this.manipulationDiv.appendChild(i),this._bindElementEvents(i,PI(e=this.showManipulatorToolbar).call(e,this))}},{key:"_createButton",value:function(t,e,i){var n=arguments.length>3&&void 0!==arguments[3]?arguments[3]:"vis-label";return this.manipulationDOM[t+"Div"]=document.createElement("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"]}},{key:"_createDescription",value:function(t){this.manipulationDOM.descriptionLabel=document.createElement("div"),this.manipulationDOM.descriptionLabel.className="vis-none",this.manipulationDOM.descriptionLabel.innerText=t,this.manipulationDiv.appendChild(this.manipulationDOM.descriptionLabel)}},{key:"_temporaryBindEvent",value:function(t,e){this.temporaryEventFunctions.push({event:t,boundFunction:e}),this.body.emitter.on(t,e)}},{key:"_temporaryBindUI",value:function(t,e){if(void 0===this.body.eventListeners[t])throw new Error("This UI function does not exist. Typo? You tried: "+t+" possible are: "+EW(vL(this.body.eventListeners)));this.temporaryUIFunctions[t]=this.body.eventListeners[t],this.body.eventListeners[t]=e}},{key:"_unbindTemporaryUIs",value:function(){for(var t in this.temporaryUIFunctions)Object.prototype.hasOwnProperty.call(this.temporaryUIFunctions,t)&&(this.body.eventListeners[t]=this.temporaryUIFunctions[t],delete this.temporaryUIFunctions[t]);this.temporaryUIFunctions={}}},{key:"_unbindTemporaryEvents",value:function(){for(var t=0;t<this.temporaryEventFunctions.length;t++){var e=this.temporaryEventFunctions[t].event,i=this.temporaryEventFunctions[t].boundFunction;this.body.emitter.off(e,i)}this.temporaryEventFunctions=[]}},{key:"_bindElementEvents",value:function(t,e){var i=new TV(t,{});AZ(i,e),this._domEventListenerCleanupQueue.push((function(){i.destroy()}));var n=function(t){var i=t.keyCode,n=t.key;"Enter"!==n&&" "!==n&&13!==i&&32!==i||e()};t.addEventListener("keyup",n,!1),this._domEventListenerCleanupQueue.push((function(){t.removeEventListener("keyup",n,!1)}))}},{key:"_cleanupTemporaryNodesAndEdges",value:function(){for(var t=0;t<this.temporaryIds.edges.length;t++){var e;this.body.edges[this.temporaryIds.edges[t]].disconnect(),delete this.body.edges[this.temporaryIds.edges[t]];var i,n=yW(e=this.body.edgeIndices).call(e,this.temporaryIds.edges[t]);if(-1!==n)aH(i=this.body.edgeIndices).call(i,n,1)}for(var o=0;o<this.temporaryIds.nodes.length;o++){var r;delete this.body.nodes[this.temporaryIds.nodes[o]];var s,a=yW(r=this.body.nodeIndices).call(r,this.temporaryIds.nodes[o]);if(-1!==a)aH(s=this.body.nodeIndices).call(s,a,1)}this.temporaryIds={nodes:[],edges:[]}}},{key:"_controlNodeTouch",value:function(t){this.selectionHandler.unselectAll(),this.lastTouch=this.body.functions.getPointer(t.center),this.lastTouch.translation=lI({},this.body.view.translation)}},{key:"_controlNodeDragStart",value:function(){var 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;var 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")}},{key:"_controlNodeDrag",value:function(t){this.body.emitter.emit("disablePhysics");var e=this.body.functions.getPointer(t.center),i=this.canvas.DOMtoCanvas(e);void 0!==this.selectedControlNode?(this.selectedControlNode.x=i.x,this.selectedControlNode.y=i.y):this.interactionHandler.onDrag(t),this.body.emitter.emit("_redraw")}},{key:"_controlNodeDragEnd",value:function(t){var e=this.body.functions.getPointer(t.center),i=this.selectionHandler._pointerToPositionObject(e),n=this.body.edges[this.edgeBeingEditedId];if(void 0!==this.selectedControlNode){this.selectionHandler.unselectAll();for(var o=this.selectionHandler._getAllNodesOverlappingWith(i),r=void 0,s=o.length-1;s>=0;s--)if(o[s]!==this.selectedControlNode.id){r=this.body.nodes[o[s]];break}if(void 0!==r&&void 0!==this.selectedControlNode)if(!0===r.isCluster)alert(this.options.locales[this.options.locale].createEdgeError||this.options.locales.en.createEdgeError);else{var a=this.body.nodes[this.temporaryIds.nodes[0]];this.selectedControlNode.id===a.id?this._performEditEdge(r.id,n.to.id):this._performEditEdge(n.from.id,r.id)}else n.updateEdgeType(),this.body.emitter.emit("restorePhysics");this.body.emitter.emit("_redraw")}}},{key:"_handleConnect",value:function(t){if((new Date).valueOf()-this.touchTime>100){this.lastTouch=this.body.functions.getPointer(t.center),this.lastTouch.translation=lI({},this.body.view.translation),this.interactionHandler.drag.pointer=this.lastTouch,this.interactionHandler.drag.translation=this.lastTouch.translation;var e=this.lastTouch,i=this.selectionHandler.getNodeAt(e);if(void 0!==i)if(!0===i.isCluster)alert(this.options.locales[this.options.locale].createEdgeError||this.options.locales.en.createEdgeError);else{var n=this._getNewTargetNode(i.x,i.y);this.body.nodes[n.id]=n,this.body.nodeIndices.push(n.id);var o=this.body.functions.createEdge({id:"connectionEdge"+CZ(),from:i.id,to:n.id,physics:!1,smooth:{enabled:!0,type:"continuous",roundness:.5}});this.body.edges[o.id]=o,this.body.edgeIndices.push(o.id),this.temporaryIds.nodes.push(n.id),this.temporaryIds.edges.push(o.id)}this.touchTime=(new Date).valueOf()}}},{key:"_dragControlNode",value:function(t){var e=this.body.functions.getPointer(t.center),i=this.selectionHandler._pointerToPositionObject(e),n=void 0;void 0!==this.temporaryIds.edges[0]&&(n=this.body.edges[this.temporaryIds.edges[0]].fromId);for(var o=this.selectionHandler._getAllNodesOverlappingWith(i),r=void 0,s=o.length-1;s>=0;s--){var a;if(-1===yW(a=this.temporaryIds.nodes).call(a,o[s])){r=this.body.nodes[o[s]];break}}if(t.controlEdge={from:n,to:r?r.id:void 0},this.selectionHandler.generateClickEvent("controlNodeDragging",t,e),void 0!==this.temporaryIds.nodes[0]){var l=this.body.nodes[this.temporaryIds.nodes[0]];l.x=this.canvas._XconvertDOMtoCanvas(e.x),l.y=this.canvas._YconvertDOMtoCanvas(e.y),this.body.emitter.emit("_redraw")}else this.interactionHandler.onDrag(t)}},{key:"_finishConnect",value:function(t){var e=this.body.functions.getPointer(t.center),i=this.selectionHandler._pointerToPositionObject(e),n=void 0;void 0!==this.temporaryIds.edges[0]&&(n=this.body.edges[this.temporaryIds.edges[0]].fromId);for(var o=this.selectionHandler._getAllNodesOverlappingWith(i),r=void 0,s=o.length-1;s>=0;s--){var a;if(-1===yW(a=this.temporaryIds.nodes).call(a,o[s])){r=this.body.nodes[o[s]];break}}this._cleanupTemporaryNodesAndEdges(),void 0!==r&&(!0===r.isCluster?alert(this.options.locales[this.options.locale].createEdgeError||this.options.locales.en.createEdgeError):void 0!==this.body.nodes[n]&&void 0!==this.body.nodes[r.id]&&this._performAddEdge(n,r.id)),t.controlEdge={from:n,to:r?r.id:void 0},this.selectionHandler.generateClickEvent("controlNodeDragEnd",t,e),this.body.emitter.emit("_redraw")}},{key:"_dragStartEdge",value:function(t){var e=this.lastTouch;this.selectionHandler.generateClickEvent("dragStart",t,e,void 0,!0)}},{key:"_performAddNode",value:function(t){var e=this,i={id:CZ(),x:t.pointer.canvas.x,y:t.pointer.canvas.y,label:"new"};if("function"==typeof this.options.addNode){if(2!==this.options.addNode.length)throw this.showManipulatorToolbar(),new Error("The function for add does not support two arguments (data,callback)");this.options.addNode(i,(function(t){null!=t&&"addNode"===e.inMode&&e.body.data.nodes.getDataSet().add(t),e.showManipulatorToolbar()}))}else this.body.data.nodes.getDataSet().add(i),this.showManipulatorToolbar()}},{key:"_performAddEdge",value:function(t,e){var i=this,n={from:t,to:e};if("function"==typeof this.options.addEdge){if(2!==this.options.addEdge.length)throw new Error("The function for connect does not support two arguments 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t=this.body.nodeIndices,e=this.body.nodes;this.E_matrix={},this.E_sums={};for(var i=0;i<t.length;i++)this.E_matrix[t[i]]=[];for(var n=0;n<t.length;n++){for(var o=t[n],r=e[o].x,s=e[o].y,a=0,l=0,h=n;h<t.length;h++){var c=t[h];if(c!==o){var d=e[c].x,u=e[c].y,f=1/Math.sqrt(Math.pow(r-d,2)+Math.pow(s-u,2));this.E_matrix[o][h]=[this.K_matrix[o][c]*(r-d-this.L_matrix[o][c]*(r-d)*f),this.K_matrix[o][c]*(s-u-this.L_matrix[o][c]*(s-u)*f)],this.E_matrix[c][n]=this.E_matrix[o][h],a+=this.E_matrix[o][h][0],l+=this.E_matrix[o][h][1]}}this.E_sums[o]=[a,l]}}},{key:"_updateE_matrix",value:function(t){for(var e=this.body.nodeIndices,i=this.body.nodes,n=this.E_matrix[t],o=this.K_matrix[t],r=this.L_matrix[t],s=i[t].x,a=i[t].y,l=0,h=0,c=0;c<e.length;c++){var d=e[c];if(d!==t){var u=n[c],f=u[0],p=u[1],v=i[d].x,g=i[d].y,y=1/Math.sqrt(Math.pow(s-v,2)+Math.pow(a-g,2)),m=o[d]*(s-v-r[d]*(s-v)*y),b=o[d]*(a-g-r[d]*(a-g)*y);n[c]=[m,b],l+=m,h+=b;var 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i={nodes:{},edges:{},layout:{},interaction:{},manipulation:{},physics:{},global:{}};tV(i.nodes,this.nodesHandler.options),tV(i.edges,this.edgesHandler.options),tV(i.layout,this.layoutEngine.options),tV(i.interaction,this.selectionHandler.options),tV(i.interaction,this.renderer.options),tV(i.interaction,this.interactionHandler.options),tV(i.manipulation,this.manipulation.options),tV(i.physics,this.physics.options),tV(i.global,this.canvas.options),tV(i.global,this.options),this.configurator.setModuleOptions(i)}void 0!==t.clickToUse?!0===t.clickToUse?void 0===this.activator&&(this.activator=new CV(this.canvas.frame),this.activator.on("change",(function(){e.body.emitter.emit("activate")}))):(void 0!==this.activator&&(this.activator.destroy(),delete this.activator),this.body.emitter.emit("activate")):this.body.emitter.emit("activate"),this.canvas.setSize(),this.body.emitter.emit("startSimulation")}},C0.prototype._updateVisibleIndices=function(){var t=this.body.nodes,e=this.body.edges;for(var i in this.body.nodeIndices=[],this.body.edgeIndices=[],t)Object.prototype.hasOwnProperty.call(t,i)&&(this.clustering._isClusteredNode(i)||!1!==t[i].options.hidden||this.body.nodeIndices.push(t[i].id));for(var n in e)if(Object.prototype.hasOwnProperty.call(e,n)){var o=e[n],r=t[o.fromId],s=t[o.toId],a=void 0!==r&&void 0!==s;!this.clustering._isClusteredEdge(n)&&!1===o.options.hidden&&a&&!1===r.options.hidden&&!1===s.options.hidden&&this.body.edgeIndices.push(o.id)}},C0.prototype.bindEventListeners=function(){var t=this;this.body.emitter.on("_dataChanged",(function(){t.edgesHandler._updateState(),t.body.emitter.emit("_dataUpdated")})),this.body.emitter.on("_dataUpdated",(function(){t.clustering._updateState(),t._updateVisibleIndices(),t._updateValueRange(t.body.nodes),t._updateValueRange(t.body.edges),t.body.emitter.emit("startSimulation"),t.body.emitter.emit("_requestRedraw")}))},C0.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. 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this.body.edges[e];Yq(this.body.container)},C0.prototype._updateValueRange=function(t){var e,i=void 0,n=void 0,o=0;for(e in t)if(Object.prototype.hasOwnProperty.call(t,e)){var r=t[e].getValue();void 0!==r&&(i=void 0===i?r:Math.min(r,i),n=void 0===n?r:Math.max(r,n),o+=r)}if(void 0!==i&&void 0!==n)for(e in t)Object.prototype.hasOwnProperty.call(t,e)&&t[e].setValueRange(i,n,o)},C0.prototype.isActive=function(){return!this.activator||this.activator.active},C0.prototype.setSize=function(){return this.canvas.setSize.apply(this.canvas,arguments)},C0.prototype.canvasToDOM=function(){return this.canvas.canvasToDOM.apply(this.canvas,arguments)},C0.prototype.DOMtoCanvas=function(){return this.canvas.DOMtoCanvas.apply(this.canvas,arguments)},C0.prototype.findNode=function(){return this.clustering.findNode.apply(this.clustering,arguments)},C0.prototype.isCluster=function(){return this.clustering.isCluster.apply(this.clustering,arguments)},C0.prototype.openCluster=function(){return 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