highcharts/modules/sunburst.js

JavaScript charting framework

!/**
 * Highcharts JS v12.6.0 (2026-04-13)
 * @module highcharts/modules/sunburst
 * @requires highcharts
 *
 * (c) 2016-2026 Highsoft AS
 * Authors: Jon Arild Nygård
 *
 * A commercial license may be required depending on use.
 * See www.highcharts.com/license
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s}alignDataLabel(t,e,i){tv.prototype.alignDataLabel.apply(this,arguments),t.dataLabel&&t.dataLabel.attr({zIndex:(t.node.zIndex||0)+1})}applyTreeGrouping(){let t=this,e=t.parentList||{},{cluster:i}=t.options,s=i?.minimumClusterSize||5;if(i?.enabled){let r={},o=t=>{if(t?.point?.shapeArgs){let{width:e=0,height:s=0}=t.point.shapeArgs,{pixelWidth:o=0,pixelHeight:l=0}=i,a=w(l),n=l?o*l:o*o;(e<o||s<(a?l:o)||e*s<n)&&!t.isGroup&&w(t.parent)&&(r[t.parent]||(r[t.parent]=[]),r[t.parent].push(t))}t?.children.forEach(t=>{o(t)})};for(let l in o(t.tree),r)r[l]&&r[l].length>s&&r[l].forEach(s=>{let r=e[l].indexOf(s.i);if(-1!==r){e[l].splice(r,1);let o=`highcharts-grouped-treemap-points-${s.parent||"root"}`,a=t.points.find(t=>t.id===o);if(!a){let s=t.pointClass,r=t.points.length;A(a=new s(t,{className:i.className,color:i.color,id:o,index:r,isGroup:!0,value:0}),{formatPrefix:"cluster"}),t.points.push(a),e[l].push(r),e[o]=[]}let n=a.groupedPointsAmount+1,h=t.points[a.index].options.value||0,d=i.name||`+ 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e=function(t){let e=t.length,i=t[0];for(;e--;)t[e]>i&&(i=t[e]);return i}(t.point.dataLabels.map(t=>t.options?.headers&&t.height||0))/(this.yAxis.len/p);e<t.values.height/2&&(t.values.y+=e,t.values.height-=e)}if(a){let e=Math.min(s,t.values.width/4),i=Math.min(r,t.values.height/4);t.values.x+=e,t.values.width-=2*e,t.values.y+=i,t.values.height-=2*i}t.pointValues=B(i,{x:i.x/this.axisRatio,y:100-i.y-i.height,width:i.width/this.axisRatio}),t.children.length&&this.calculateChildrenAreas(t,t.values)}let c=(t,e=[],i=!0)=>(t.children.forEach(t=>{i&&t.isLeaf?e.push(t.point):i||t.isLeaf||e.push(t.point),t.children.length&&c(t,e,i)}),e);if("leaf"===i.nodeSizeBy&&t===n&&this.hasOutsideDataLabels&&!c(n,void 0,!1).some(t=>R(t.options.value))&&!R(n.point?.options.value)){let i=c(n),s=i.map(t=>t.options.value||0),r=i.map(({node:{pointValues:t}})=>t?t.width*t.height:0),o=s.reduce((t,e)=>t+e,0),l=r.reduce((t,e)=>t+e,0)/o,a=0,h=0;i.forEach((t,e)=>{var i;let o=(i=(s[e]?r[e]/s[e]:1)/l)>.8?i<1.4?i:1.4:.8,n=1-o;t.value&&(r[e]<20&&(n*=r[e]/20),n>h&&(h=n),n<a&&(a=n),t.simulatedValue=(t.simulatedValue||t.value)/o)}),(a<-.05||h>.05)&&this.simulation<10?(this.simulation++,this.setTreeValues(t),e.val=t.val,this.calculateChildrenAreas(t,e)):(i.forEach(t=>{delete t.simulatedValue}),this.setTreeValues(t),this.simulation=0)}}createList(t){let e=this.chart,i=e.breadcrumbs,s=[];if(i){let i=0;s.push({level:i,levelOptions:e.series[0]});let r=t.target.nodeMap[t.newRootId],o=[];for(;r.parent||""===r.parent;)o.push(r),r=t.target.nodeMap[r.parent];for(let t of o.reverse())s.push({level:++i,levelOptions:t});s.length<=1&&(s.length=0)}return s}drawDataLabels(){let t=this.mapOptionsToLevel,e=this.points.filter(function(t){return t.node.visible||w(t.dataLabel)}),i=G(this.options.dataLabels||{})[0]?.padding,s=e.some(t=>R(t.plotY));for(let r of e){let e={},o={style:e},l=t[r.node.level];if((!r.node.isLeaf&&!r.node.isGroup||r.node.isGroup&&r.node.level<=this.nodeMap[this.rootNode].level)&&(o.enabled=!1),l?.dataLabels&&(B(!0,o,G(l.dataLabels)[0]),this.hasDataLabels=()=>!0),r.node.isLeaf?o.inside=!0:o.headers&&(o.verticalAlign="top"),r.shapeArgs&&s){let{height:t=0,width:s=0}=r.shapeArgs;if(s>32&&t>16&&r.shouldDraw()){let l=s-2*(o.padding||i||0);e.width=`${l}px`,e.lineClamp??(e.lineClamp=Math.floor(t/16)),this.options.allowTraversingTree&&(e.visibility="inherit"),r.dataLabel?.attr({width:o.headers?l:void 0})}else e.width=`${s}px`,e.visibility="hidden"}r.dlOptions=B(o,r.options.dataLabels,{zIndex:void 0})}super.drawDataLabels(e)}drawPoints(t=this.points){let e=this.chart,i=e.renderer,s=e.styledMode,r=this.options,o=s?{}:r.shadow,l=r.borderRadius,a=e.pointCount<r.animationLimit,n=r.allowTraversingTree;for(let e of t){let t={},h={},d={},p="level-group-"+e.node.level,u=!!e.graphic,c=a&&u,g=e.shapeArgs;e.shouldDraw()&&(e.isInside=!0,l&&(h.r=l),B(!0,c?t:h,u?g:{},s?{}:this.pointAttribs(e,e.selected?"select":void 0)),this.colorAttribs&&s&&A(d,this.colorAttribs(e)),this[p]||(this[p]=i.g(p).attr({zIndex:-(e.node.level||0)}).add(this.group),this[p].survive=!0)),e.draw({animatableAttribs:t,attribs:h,css:d,group:this[p],imageUrl:e.imageUrl,renderer:i,shadow:o,shapeArgs:g,shapeType:e.shapeType}),n&&e.graphic&&(e.drillId=r.interactByLeaf?this.drillToByLeaf(e):this.drillToByGroup(e))}}drillToByGroup(t){return(!t.node.isLeaf||!!t.node.isGroup)&&t.id}drillToByLeaf(t){let{traverseToLeaf:e}=t.series.options,i=!1,s;if(t.node.parent!==this.rootNode&&t.node.isLeaf)if(e)i=t.id;else for(s=t.node;!i;)void 0!==s.parent&&(s=this.nodeMap[s.parent]),s.parent===this.rootNode&&(i=s.id);return i}drillToNode(t,e){(0,g.error)(32,!1,void 0,{"treemap.drillToNode":"use treemap.setRootNode"}),this.setRootNode(t,e)}drillUp(){let t=this.nodeMap[this.rootNode];t&&C(t.parent)&&this.setRootNode(t.parent,!0,{trigger:"traverseUpButton"})}getExtremes(){let{dataMin:t,dataMax:e}=super.getExtremes(this.colorValueData);return this.valueMin=t,this.valueMax=e,super.getExtremes()}getListOfParents(t,e){let i=I(t)?t:[],s=I(e)?e:[],r=i.reduce(function(t,e,i){let s=N(e.parent,"");return void 0===t[s]&&(t[s]=[]),t[s].push(i),t},{"":[]});for(let t of Object.keys(r)){let e=r[t];if(""!==t&&-1===s.indexOf(t)){for(let t of e)r[""].push(t);delete r[t]}}return r}getTree(){let t=this.data.map(function(t){return t.id});return this.parentList=this.getListOfParents(this.data,t),this.nodeMap={},this.nodeList=[],this.buildTree("",-1,0,this.parentList||{})}buildTree(t,e,i,s,r){let o=[],l=this.points[e],a=0,n;for(let e of s[t]||[])a=Math.max((n=this.buildTree(this.points[e].id,e,i+1,s,t)).height+1,a),o.push(n),this.is("treegraph")&&(n.visible=!0);let h=new this.NodeClass().init(t,e,o,a,i,this,r);for(let t of o)t.parentNode=h;return this.nodeMap[h.id]=h,this.nodeList.push(h),l&&(l.node=h,h.point=l,w(l.options.x)||(l.x=i)),h}hasData(){return!!this.dataTable.rowCount}init(t,e){let i=this,s=B(e.drillUpButton,e.breadcrumbs),r=P(i,"setOptions",t=>{let e=t.userOptions;w(e.allowDrillToNode)&&!w(e.allowTraversingTree)&&(e.allowTraversingTree=e.allowDrillToNode,delete e.allowDrillToNode),w(e.drillUpButton)&&!w(e.traverseUpButton)&&(e.traverseUpButton=e.drillUpButton,delete e.drillUpButton);let i=G(e.dataLabels||{});e.levels?.forEach(t=>{i.push.apply(i,G(t.dataLabels||{}))}),this.hasOutsideDataLabels=i.some(t=>t.headers)});super.init(t,e),delete i.opacity,i.eventsToUnbind.push(r),i.options.allowTraversingTree&&(i.eventsToUnbind.push(P(i,"click",i.onClickDrillToNode)),i.eventsToUnbind.push(P(i,"setRootNode",function(t){let e=i.chart;e.breadcrumbs&&e.breadcrumbs.updateProperties(i.createList(t))})),i.eventsToUnbind.push(P(i,"update",function(t,e){let i=this.chart.breadcrumbs;i&&t.options.breadcrumbs&&i.update(t.options.breadcrumbs),this.hadOutsideDataLabels=this.hasOutsideDataLabels})),i.eventsToUnbind.push(P(i,"destroy",function(t){let e=this.chart;e.breadcrumbs&&!t.keepEventsForUpdate&&(e.breadcrumbs.destroy(),e.breadcrumbs=void 0)}))),t.breadcrumbs||(t.breadcrumbs=new _(t,s)),i.eventsToUnbind.push(P(t.breadcrumbs,"up",function(t){let e=this.level-t.newLevel;for(let t=0;t<e;t++)i.drillUp()}))}onClickDrillToNode(t){let e=t.point,i=e?.drillId;C(i)&&(e.setState(""),this.setRootNode(i,!0,{trigger:"click"}))}pointAttribs(t,e){let i=M(this.mapOptionsToLevel)?this.mapOptionsToLevel:{},s=t&&i[t.node.level]||{},r=this.options,o=e&&r.states&&r.states[e]||{},l=t?.getClassName()||"",a={stroke:t&&t.borderColor||s.borderColor||o.borderColor||r.borderColor,"stroke-width":N(t&&t.borderWidth,s.borderWidth,o.borderWidth,r.borderWidth),dashstyle:t?.borderDashStyle||s.borderDashStyle||o.borderDashStyle||r.borderDashStyle,fill:t?.color||this.color};return -1!==l.indexOf("highcharts-above-level")?(a.fill="none",a["stroke-width"]=0):-1!==l.indexOf("highcharts-internal-node-interactive")?(a["fill-opacity"]=o.opacity??r.opacity??1,a.cursor="pointer"):-1!==l.indexOf("highcharts-internal-node")?a.fill="none":e&&o.brightness&&(a.fill=tc(a.fill).brighten(o.brightness).get()),a}setColorRecursive(t,e,i,s,r){let o=this?.chart,l=o?.options?.colors;if(t){let o=tm(t,{colors:l,index:s,mapOptionsToLevel:this.mapOptionsToLevel,parentColor:e,parentColorIndex:i,series:this,siblings:r}),a=this.points[t.i];a&&(a.color=o.color,a.colorIndex=o.colorIndex);let n=-1;for(let e of t.children||[])this.setColorRecursive(e,o.color,o.colorIndex,++n,t.children.length)}}setPointValues(){let t=this,{points:e,xAxis:i,yAxis:s}=t,r=t.chart.styledMode,o=e=>r?0:t.pointAttribs(e)["stroke-width"]||0;for(let t of e){let{pointValues:e,visible:r}=t.node;if(e&&r){let{height:r,width:l,x:a,y:n}=e,h=o(t),d=i.toPixels(a,!0),p=i.toPixels(a+l,!0),u=s.toPixels(n,!0),c=s.toPixels(n+r,!0),g=0===d?h/2:T(i.toPixels(a,!0),h,!0),f=p===i.len?i.len-h/2:T(i.toPixels(a+l,!0),h,!0),v=u===s.len?s.len-h/2:T(s.toPixels(n,!0),h,!0),b=0===c?h/2:T(s.toPixels(n+r,!0),h,!0),m={x:Math.min(g,f),y:Math.min(v,b),width:Math.abs(f-g),height:Math.abs(b-v)};t.plotX=m.x+m.width/2,t.plotY=m.y+m.height/2,t.shapeArgs=m}else delete t.plotX,delete t.plotY}}setRootNode(t,e,i){O(this,"setRootNode",A({newRootId:t,previousRootId:this.rootNode,redraw:N(e,!0),series:this},i),function(t){let e=t.series;e.idPreviousRoot=t.previousRootId,e.rootNode=t.newRootId,e.isDirty=!0,t.redraw&&e.chart.redraw()})}setState(t){this.options.inactiveOtherPoints=!0,super.setState(t,!1),this.options.inactiveOtherPoints=!1}setTreeValues(t){let e=this.options,i=this.rootNode,s=this.nodeMap[i],r="boolean"!=typeof e.levelIsConstant||e.levelIsConstant,o=[],l=this.points[t.i],a=0;for(let e of t.children)e=this.setTreeValues(e),o.push(e),e.ignore||(a+=e.val);!function(t,e){let i,s,r=t.length;for(s=0;s<r;s++)t[s].safeI=s;for(t.sort(function(t,s){return 0===(i=e(t,s))?t.safeI-s.safeI:i}),s=0;s<r;s++)delete t[s].safeI}(o,(t,e)=>(t.sortIndex||0)-(e.sortIndex||0));let n=N(l?.simulatedValue,l?.options.value,a);return l&&(l.value=n),l?.isGroup&&e.cluster?.reductionFactor&&(n/=e.cluster.reductionFactor),t.parentNode?.point?.isGroup&&this.rootNode!==t.parent&&(t.visible=!1),A(t,{children:o,childrenTotal:a,ignore:!(N(l?.visible,!0)&&n>0),isLeaf:t.visible&&!("treegraph"===this.type?o.length>0:a),isGroup:l?.isGroup,levelDynamic:t.level-(r?0:s.level),name:N(l?.name,""),sortIndex:N(l?.sortIndex,-n),val:n}),t}sliceAndDice(t,e){return this.algorithmFill(!0,t,e)}squarified(t,e){return this.algorithmLowAspectRatio(!0,t,e)}strip(t,e){return this.algorithmLowAspectRatio(!1,t,e)}stripes(t,e){return this.algorithmFill(!1,t,e)}translate(t){let e=this,i=e.options,s=!t,r=tx(e),o,l,a,n;t||r.startsWith("highcharts-grouped-treemap-points-")||((this.points||[]).forEach(t=>{t.isGroup&&t.destroy()}),super.translate(),t=e.getTree()),e.tree=t=t||e.tree,o=e.nodeMap[r],""===r||o||(e.setRootNode("",!1),r=e.rootNode,o=e.nodeMap[r]),o.point?.isGroup||(e.mapOptionsToLevel=ty({from:o.level+1,levels:i.levels,to:t.height,defaults:{levelIsConstant:e.options.levelIsConstant,colorByPoint:i.colorByPoint}})),tp.recursive(e.nodeMap[e.rootNode],t=>{let i=t.parent,s=!1;return t.visible=!0,(i||""===i)&&(s=e.nodeMap[i]),s}),tp.recursive(e.nodeMap[e.rootNode].children,t=>{let e=!1;for(let i of t)i.visible=!0,i.children.length&&(e=(e||[]).concat(i.children));return e}),e.setTreeValues(t),e.axisRatio=e.xAxis.len/e.yAxis.len,e.nodeMap[""].pointValues=l={x:0,y:0,width:100,height:100},e.nodeMap[""].values=a=B(l,{width:l.width*e.axisRatio,direction:+("vertical"!==i.layoutStartingDirection),val:t.val}),(this.hasOutsideDataLabels||this.hadOutsideDataLabels)&&this.drawDataLabels(),e.calculateChildrenAreas(t,a),e.colorAxis||i.colorByPoint||e.setColorRecursive(e.tree),i.allowTraversingTree&&o.pointValues&&(n=o.pointValues,e.xAxis.setExtremes(n.x,n.x+n.width,!1),e.yAxis.setExtremes(n.y,n.y+n.height,!1),e.xAxis.setScale(),e.yAxis.setScale()),e.setPointValues(),s&&e.applyTreeGrouping()}}tT.defaultOptions=B(tb.defaultOptions,td),A(tT.prototype,{buildKDTree:tf,colorAttribs:te.seriesMembers.colorAttribs,colorKey:"colorValue",directTouch:!0,getExtremesFromAll:!0,getSymbol:tf,optionalAxis:"colorAxis",parallelArrays:["x","y","value","colorValue"],pointArrayMap:["value","colorValue"],pointClass:th,NodeClass:to,trackerGroups:["group","dataLabelsGroup"],utils:tp}),te.compose(tT),K().registerSeriesType("treemap",tT);let{deg2rad:tw}=f();(l=h||(h={})).getCenter=function(){let t=this.options,e=this.chart,i=2*(t.slicedOffset||0),s=e.plotWidth-2*i,r=e.plotHeight-2*i,o=t.center,l=Math.min(s,r),a=t.thickness,n,h=t.size,d=t.innerSize||0,p,u;"string"==typeof h&&(h=parseFloat(h)),"string"==typeof d&&(d=parseFloat(d));let c=[N(o?.[0],"50%"),N(o?.[1],"50%"),N(h&&h<0?void 0:t.size,"100%"),N(d&&d<0?void 0:t.innerSize||0,"0%")];for(!e.angular||this instanceof ts()||(c[3]=0),p=0;p<4;++p)u=c[p],n=p<2||2===p&&/%$/.test(u),c[p]=H(u,[s,r,l,c[2]][p])+(n?i:0);return c[3]>c[2]&&(c[3]=c[2]),R(a)&&2*a<c[2]&&a>0&&(c[3]=c[2]-2*a),O(this,"afterGetCenter",{positions:c}),c},l.getStartAndEndRadians=function(t,e){let i=R(t)?t:0,s=R(e)&&e>i&&e-i<360?e:i+360;return{start:tw*(i+-90),end:tw*(s+-90)}};let tA=h,{series:{prototype:{pointClass:tO}},seriesTypes:{treemap:{prototype:{pointClass:tS}}}}=K();class tR extends tS{getDataLabelPath(t){let e=this.series.chart.renderer,i=this.shapeExisting,s=i.r+parseInt(t.options?.distance||0,10),r=i.start,o=i.end,l=r+(o-r)/2,a=l<0&&l>-Math.PI||l>Math.PI,n;return r===-Math.PI/2&&L(o)===L(1.5*Math.PI)&&(r=-Math.PI+Math.PI/360,o=-Math.PI/360,a=!0),o-r>Math.PI&&(a=!1,n=!0,o-r>2*Math.PI-.01&&(r+=.01,o-=.01)),this.dataLabelPath&&(this.dataLabelPath=this.dataLabelPath.destroy()),this.dataLabelPath=e.arc({open:!0,longArc:+!!n}).attr({start:a?r:o,end:a?o:r,clockwise:+a,x:i.x,y:i.y,r:(s+i.innerR)/2}).add(e.defs),this.dataLabelPath}isValid(){return!0}}A(tR.prototype,{getClassName:tO.prototype.getClassName,haloPath:tO.prototype.haloPath,setState:tO.prototype.setState});let{seriesTypes:{treemap:tC}}=K();function tI(t,e){let i=[];if(R(t)&&R(e)&&t<=e)for(let s=t;s<=e;s++)i.push(s);return i}let tM={calculateLevelSizes:function(t,e){let i=M(e)?e:{},s,r=0,o,l,a,n;if(M(t)){for(let e 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t=this,e=t.mapOptionsToLevel,i=t.shapeRoot,s=t.group,r=t.hasRendered,o=t.rootNode,l=t.idPreviousRoot,a=t.nodeMap,n=a[l],h=n&&n.shapeArgs,d=t.points,p=t.startAndEndRadians,u=t.chart,c=u&&u.options&&u.options.chart||{},g="boolean"!=typeof c.animation||c.animation,f=t.center,v={x:f[0],y:f[1]},b=f[3]/2,m=t.chart.renderer,y=!!(g&&r&&o!==l&&t.dataLabelsGroup),x,P=!1,L=!1;for(let n of(y&&(t.dataLabelsGroup.attr({opacity:0}),x=function(){P=!0,t.dataLabelsGroup.animate({opacity:1,visibility:"inherit"})}),d)){let d,c,f=n.node,y=e[f.level],P=n.shapeExisting||{},T=f.shapeArgs||{},O=!!(f.visible&&f.shapeArgs);T.borderRadius=t.options.borderRadius,d=r&&g?function(t,e){let i=e.point,s=e.radians,r=e.innerR,o=e.idRoot,l=e.idPreviousRoot,a=e.shapeExisting,n=e.shapeRoot,h=e.shapePreviousRoot,d=e.visible,p={},u={end:t.end,start:t.start,innerR:t.innerR,r:t.r,x:t.x,y:t.y};return d?!i.graphic&&h&&((p=o===i.id?{start:s.start,end:s.end}:h.end<=t.start?{start:s.end,end:s.end}:{start:s.start,end:s.start}).innerR=p.r=r):i.graphic&&(l===i.id?u={innerR:r,r:r}:n&&(u=n.end<=a.start?{innerR:r,r:r,start:s.end,end:s.end}:{innerR:r,r:r,start:s.start,end:s.start})),{from:p,to:u}}(T,{center:v,point:n,radians:p,innerR:b,idRoot:o,idPreviousRoot:l,shapeExisting:P,shapeRoot:i,shapePreviousRoot:h,visible:O}):{to:T,from:{}},A(n,{shapeExisting:T,tooltipPos:[T.plotX,T.plotY],drillId:function(t,e,i){let s;return t.node.isLeaf||(s=e===t.id?i[e].parent:t.id),s}(n,o,a),name:""+(n.name||n.id||n.index),plotX:T.plotX,plotY:T.plotY,value:f.val,isInside:O,isNull:!O}),n.dlOptions={...function(t){let e=t.point,i=M(t.shapeArgs)?t.shapeArgs:{},{end:s=0,radius:r=0,start:o=0}=i,l=M(t.optionsPoint)?t.optionsPoint.dataLabels:{},a=B(G(M(t.level)?t.level.dataLabels:{})[0],l),n=a.style=a.style||{},{innerArcLength:h=0,outerArcLength:d=0}=e,p,u,c=a.rotationMode,g=w(n.width)?parseInt(n.width||"0",10):void 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R(a.rotation)||(("auto"===c||"circular"===c)&&(a.useHTML&&"circular"===c&&(c="auto"),h<1&&d>r?(p=0,e.dataLabelPath&&"circular"===c&&(a.textPath={enabled:!0}),s-o<Math.PI&&(g=.7*r)):h>1&&d>1.5*r?"circular"===c?a.textPath={enabled:!0,attributes:{dy:5}}:c="parallel":(e.dataLabel?.textPath&&"circular"===c&&(a.textPath={enabled:!1}),c="perpendicular")),"auto"!==c&&"circular"!==c&&(e.dataLabel?.textPath&&(a.textPath={enabled:!1}),p=s-(s-o)/2),"parallel"===c?g=Math.min(2.5*r,(d+h)/2):!w(g)&&r&&(g=1===e.node.level?2*r:r),"perpendicular"===c&&(d<16?g=1:i.radius&&(n.lineClamp=Math.floor(h/16)||1,g=r-(h<16?(16-h)/(d-h)*r:0))),g=Math.max((g||0)-2*(a.padding||0),1),u=(p||0)*t_%180,"parallel"===c&&(u-=90),u>90?u-=180:u<-90&&(u+=180),a.rotation=u),a.textPath&&(0===e.shapeExisting.innerR&&a.textPath.enabled?(a.rotation=0,a.textPath.enabled=!1,g=Math.max(2*e.shapeExisting.r-2*(a.padding||0),1)):e.dlOptions?.textPath&&!e.dlOptions.textPath.enabled&&"circular"===c&&(a.textPath.enabled=!0),a.textPath.enabled&&(a.rotation=0,g=Math.max((d+h)/2-2*(a.padding||0),1),n.whiteSpace="nowrap")),n.width=g+"px",a}({point:n,level:y,optionsPoint:n.options,shapeArgs:T}),zIndex:void 0},!L&&O&&(L=!0,c=x),n.draw({animatableAttribs:d.to,attribs:A(d.from,!u.styledMode&&t.pointAttribs(n,n.selected&&"select")),onComplete:c,group:s,renderer:m,shapeType:"arc",shapeArgs:T})}y&&L?(t.hasRendered=!1,t.options.dataLabels.defer=!0,tz.prototype.drawDataLabels.call(t),t.hasRendered=!0,P&&x?.()):tz.prototype.drawDataLabels.call(t),t.idPreviousRoot=o}layoutAlgorithm(t,e,i){let s=t.start,r=t.end-s,o=t.val,l=t.x,a=t.y,n=i&&M(i.levelSize)&&R(i.levelSize.value)?i.levelSize.value:0,h=t.r,d=h+n,p=i&&R(i.slicedOffset)?i.slicedOffset:0;return(e||[]).reduce((t,e)=>{let i=1/o*e.val*r,u=tY(l,a,s+i/2,p),c={x:e.sliced?u.x:l,y:e.sliced?u.y:a,innerR:h,r:d,radius:n,start:s,end:s+i};return t.push(c),s=c.end,t},[])}setRootNode(t,e,i){if(1===this.nodeMap[t].level&&1===this.nodeList.filter(t=>1===t.level).length){if(""===this.idPreviousRoot)return;t=""}super.setRootNode(t,e,i)}setShapeArgs(t,e,i){let s=i[t.level+1],r=t.children.filter(function(t){return t.visible}),o=[];o=this.layoutAlgorithm(e,r,s);let l=-1;for(let t of r){let e=o[++l],s=e.start+(e.end-e.start)/2,r=e.innerR+(e.r-e.innerR)/2,a=e.end-e.start,n=0===e.innerR&&a>6.28?{x:e.x,y:e.y}:tY(e.x,e.y,s,r),h=t.val?t.childrenTotal>t.val?t.childrenTotal:t.val:t.childrenTotal;this.points[t.i]&&(this.points[t.i].innerArcLength=a*e.innerR,this.points[t.i].outerArcLength=a*e.r),t.shapeArgs=B(e,{plotX:n.x,plotY:n.y}),t.values=B(e,{val:h}),t.children.length&&this.setShapeArgs(t,t.values,i)}}translate(){let t=this.options,e=this.center=this.getCenter(),i=this.startAndEndRadians=tG(t.startAngle,t.endAngle),s=e[3]/2,r=e[2]/2,o=tj(this),l=this.nodeMap,a,n=l&&l[o],h={};this.shapeRoot=n&&n.shapeArgs,this.generatePoints(),O(this,"afterTranslate");let d=this.tree=this.getTree(),p=C((n=(l=this.nodeMap)[o]).parent)?n.parent:"",u=l[p],{from:c,to:f}=tM.getLevelFromAndTo(n);a=tW({from:c,levels:this.options.levels,to:f,defaults:{colorByPoint:t.colorByPoint,dataLabels:t.dataLabels,levelIsConstant:t.levelIsConstant,levelSize:t.levelSize,slicedOffset:t.slicedOffset}}),a=tM.calculateLevelSizes(a,{diffRadius:r-s,from:c,to:f}),tF(d,{before:t$,idRoot:o,levelIsConstant:t.levelIsConstant,mapOptionsToLevel:a,mapIdToNode:l,points:this.points,series:this});let v=l[""].shapeArgs={end:i.end,r:s,start:i.start,val:n.val,x:e[0],y:e[1]};for(let t of(this.setShapeArgs(u,v,a),this.mapOptionsToLevel=a,this.points))h[t.id]&&(0,g.error)(31,!1,this.chart),h[t.id]=!0}}tX.defaultOptions=B(tV.defaultOptions,{center:["50%","50%"],clip:!1,colorByPoint:!1,opacity:1,dataLabels:{allowOverlap:!0,defer:!0,rotationMode:"circular",style:{textOverflow:"ellipsis"}},rootId:void 0,levelIsConstant:!0,levelSize:{value:1,unit:"weight"},slicedOffset:10}),A(tX.prototype,{axisTypes:[],drawDataLabels:tk,getCenter:tH,isCartesian:!1,onPointSupported:!0,pointAttribs:tz.prototype.pointAttribs,pointClass:tR,NodeClass:class extends to{},utils:tM}),K().registerSeriesType("sunburst",tX);let tK=f();tK.Breadcrumbs=tK.Breadcrumbs||_,tK.Breadcrumbs.compose(tK.Chart,tK.defaultOptions);let tq=f();return c.default})());