apexcharts/dist/scatter.common.js

A JavaScript Chart Library

/*!
 * ApexCharts v6.6.1
 * (c) 2018-2026 ApexCharts
 */
"use strict";var e=Object.defineProperty,t=Object.defineProperties,s=Object.getOwnPropertyDescriptors,i=Object.getOwnPropertySymbols,r=Object.prototype.hasOwnProperty,n=Object.prototype.propertyIsEnumerable,a=(t,s,i)=>s in t?e(t,s,{enumerable:!0,configurable:!0,writable:!0,value:i}):t[s]=i,l=(e,t)=>{for(var s in t||(t={}))r.call(t,s)&&a(e,s,t[s]);if(i)for(var s of i(t))n.call(t,s)&&a(e,s,t[s]);return e},o=(e,i)=>t(e,s(i));Object.defineProperties(exports,{__esModule:{value:!0},[Symbol.toStringTag]:{value:"Module"}});const h=require("apexcharts/core");function u(e){const t=Object.create(null,{[Symbol.toStringTag]:{value:"Module"}});if(e)for(const s in e)if("default"!==s){const i=Object.getOwnPropertyDescriptor(e,s);Object.defineProperty(t,s,i.get?i:{enumerable:!0,get:()=>e[s]})}return t.default=e,Object.freeze(t)}const c=u(h),p=c.__apex_CoreUtils,d=c.__apex_Graphics,g=c.__apex_Fill,f=c.__apex_DataLabels,m=c.__apex_Markers,x=c.__apex_charts_Scatter,y=c.__apex_Series,b=c.__apex_Utils;class v{constructor(e){this.w=e.w,this.lineCtx=e}sameValueSeriesFix(e,t){const s=this.w;if("gradient"===s.config.fill.type||"gradient"===s.config.fill.type[e]){if(new p(this.lineCtx.w).seriesHaveSameValues(e)){const s=t[e].slice();s[s.length-1]=s[s.length-1]+1e-6,t[e]=s}}return t}calculatePoints({series:e,realIndex:t,x:s,y:i,i:r,j:n,prevY:a}){const l=this.w,o=[],h=[];let u=this.lineCtx.categoryAxisCorrection+l.config.markers.offsetX;return l.axisFlags.isXNumeric&&(u=(l.seriesData.seriesX[t][0]-l.globals.minX)/this.lineCtx.xRatio+l.config.markers.offsetX),0===n&&(o.push(u),h.push(b.isNumber(e[r][0])?a+l.config.markers.offsetY:null)),o.push(s+l.config.markers.offsetX),h.push(b.isNumber(e[r][n+1])?i+l.config.markers.offsetY:null),{x:o,y:h}}checkPreviousPaths({pathFromLine:e,pathFromArea:t,realIndex:s}){const i=this.w;for(let r=0;r<i.globals.previousPaths.length;r++){const n=i.globals.previousPaths[r];("line"===n.type||"area"===n.type)&&n.paths.length>0&&parseInt(n.realIndex,10)===parseInt(s,10)&&("line"===n.type?(this.lineCtx.appendPathFrom=!1,e=i.globals.previousPaths[r].paths[0].d):"area"===n.type&&(this.lineCtx.appendPathFrom=!1,t=i.globals.previousPaths[r].paths[0].d,i.config.stroke.show&&i.globals.previousPaths[r].paths[1]&&(e=i.globals.previousPaths[r].paths[1].d)))}return{pathFromLine:e,pathFromArea:t}}determineFirstPrevY({i:e,realIndex:t,series:s,prevY:i,lineYPosition:r,translationsIndex:n}){var a,l,o;const h=this.w,u=h.config.chart.stacked&&!h.globals.comboCharts||h.config.chart.stacked&&h.globals.comboCharts&&(!this.w.config.chart.stackOnlyBar||"bar"===(null==(a=this.w.config.series[t])?void 0:a.type)||"column"===(null==(l=this.w.config.series[t])?void 0:l.type));if(void 0!==(null==(o=s[e])?void 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0:t.node))return!1;const o=H(e,s,!0);if(!o)return!1;const h=e.globals.prevStreamFrame;if(!h)return!1;const u=null==(r=h.xPixels)?void 0:r[s],c=null==(n=h.yPixels)?void 0:n[s];if(!u||!c)return!1;const p=t.node.querySelectorAll(".apexcharts-marker");if(!p.length)return!1;const d=(null==(a=e.globals.seriesXvalues)?void 0:a[s])||[],g=(null==(l=e.globals.seriesYvalues)?void 0:l[s])||[],f=function(e){var t,s;const i=e.config.chart.animations;return j(null!=(s=null==(t=i.dynamicAnimation)?void 0:t.easing)?s:i.easing)}(e),m=Math.max(1,i||1);return t.node.classList.remove("apexcharts-element-hidden"),p.forEach(t=>{var i,r,n,a,l,p,x,y,b;const v=parseInt(null!=(r=null!=(i=t.getAttribute("j"))?i:t.getAttribute("rel"))?r:"",10);if(!isFinite(v)||v<0||v>=o.join.toOld.length)return;const P=o.join.toOld[v],A=null!=d[v]&&null!=g[v]?[d[v],g[v]]:null;if(-1===P||!A){const s=t.style;return s.opacity="0",void B(e,m,f,e=>{s.opacity=String(e)},()=>{s.opacity=""})}const 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null;if(g.some(e=>null===e)||f.some(e=>null===e))return null;const m=function(e,t){const s=new Set(e.exits),i=[];let r=0;for(let t=0;t<e.toOld.length;t++){const n=e.toOld[t];if(-1!==n){for(;r<n;)s.has(r)&&i.push({oldJ:r,newJ:-1}),r++;i.push({oldJ:n,newJ:t}),r=n+1}else i.push({oldJ:-1,newJ:t})}for(;r<t;)s.has(r)&&i.push({oldJ:r,newJ:-1}),r++;return i}(u,c.length),x={};return Array.isArray(n)&&1===n.length&&i&&(x.line=$(i,n[0],m,c.length,p.length,!1)),"area"===t&&Array.isArray(a)&&1===a.length&&r&&(x.area=$(r,a[0],m,c.length,p.length,!0)),x.line||x.area?x:null}class E{constructor(e,t,s,i){this.ctx=t,this.w=e,this.xyRatios=s,this.xRatio=0,this.yRatio=[],this.zRatio=0,this.baseLineY=[],this.pointsChart=!("bubble"!==this.w.config.chart.type&&"scatter"!==this.w.config.chart.type)||i,this.scatter=new x(this.w,this.ctx),this.noNegatives=this.w.globals.minX===Number.MAX_VALUE,this.lineHelpers=new v(this),this.markers=new 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f=1,m=[],x=[];y.addCollapsedClassToSeries(this.w,this.elSeries,r),n.axisFlags.isXNumeric&&n.seriesData.seriesX.length>0&&(d=(n.seriesData.seriesX[r][0]-n.globals.minX)/this.xRatio),p.push(d);const b=d;let v;const P=b;let A=this.zeroY,w=this.zeroY;const k=0;A=this.lineHelpers.determineFirstPrevY({i:t,realIndex:r,series:e,prevY:A,lineYPosition:k,translationsIndex:a}).prevY,"monotoneCubic"===n.config.stroke.curve&&null===e[t][0]?u.push(null):u.push(A);const Y=A;let F;"rangeArea"===h&&(F=this.lineHelpers.determineFirstPrevY({i:t,realIndex:r,series:i,prevY:w,lineYPosition:k,translationsIndex:a}),w=F.prevY,v=w,c.push(null!==u[0]?w:null));const M=this._calculatePathsFrom({type:h,series:e,i:t,realIndex:r,translationsIndex:a,prevX:P,prevY:A,prevY2:w}),S=[u[0]],I=[c[0]],C={type:h,series:e,realIndex:r,translationsIndex:a,i:t,x:d,y:f,pX:b,pY:Y,pathsFrom:M,linePaths:m,areaPaths:x,seriesIndex:s,lineYPosition:k,xArrj:p,yArrj:u,y2Arrj:c,seriesRangeEnd:i},_=this._iterateOverDataPoints(o(l({},C),{iterations:"rangeArea"===h?e[t].length-1:void 0,isRangeStart:!0}));if("rangeArea"===h){const e=this._calculatePathsFrom({series:i,i:t,realIndex:r,prevX:P,prevY:w}),s=this._iterateOverDataPoints(o(l({},C),{series:i,xArrj:[d],yArrj:S,y2Arrj:I,pY:v,areaPaths:_.areaPaths,pathsFrom:e,iterations:i[t].length-1,isRangeStart:!1})),n=_.linePaths.length/2;for(let e=0;e<n;e++)_.linePaths[e]=s.linePaths[e+n]+_.linePaths[e];_.linePaths.splice(n),_.pathFromLine=s.pathFromLine+_.pathFromLine}else/z\s*$/i.test(_.pathFromArea)||(_.pathFromArea+="z");this._handlePaths({type:h,realIndex:r,i:t,paths:_}),this.elSeries.add(this.elPointsMain),this.elSeries.add(this.elDataLabelsWrap),g.push(this.elSeries)}if(void 0!==(null==(r=n.config.series[0])?void 0:r.zIndex)&&g.sort((e,t)=>Number(e.node.getAttribute("zIndex"))-Number(t.node.getAttribute("zIndex"))),n.config.chart.stacked)for(let e=g.length-1;e>=0;e--)u.add(g[e]);else for(let e=0;e<g.length;e++)u.add(g[e]);return u}_initSerieVariables(e,t,s){const i=this.w,r=new d(this.w);this.xDivision=i.layout.gridWidth/(i.globals.dataPoints-("on"===i.config.xaxis.tickPlacement?1:0)),this.strokeWidth=Array.isArray(i.config.stroke.width)?i.config.stroke.width[s]:i.config.stroke.width;let n=0;this.yRatio.length>1&&(this.yaxisIndex=i.globals.seriesYAxisReverseMap[s],n=s),this.isReversed=i.config.yaxis[this.yaxisIndex]&&i.config.yaxis[this.yaxisIndex].reversed,this.zeroY=i.layout.gridHeight-this.baseLineY[n]-(this.isReversed?i.layout.gridHeight:0)+(this.isReversed?2*this.baseLineY[n]:0),this.areaBottomY=this.zeroY,(this.zeroY>i.layout.gridHeight||"end"===i.config.plotOptions.area.fillTo)&&(this.areaBottomY=i.layout.gridHeight),this.categoryAxisCorrection=this.xDivision/2;const a=i.config.series[s];if(this.elSeries=r.group({class:"apexcharts-series",zIndex:void 0!==a.zIndex?a.zIndex:s,seriesName:b.escapeString(i.seriesData.seriesNames[s])}),this.elPointsMain=r.group({class:"apexcharts-series-markers-wrap","data:realIndex":s}),this.markers.resetSeriesWrapCache(),this._elLastPointsWrap=null,i.globals.hasNullValues){const e=this.markers.plotChartMarkers({pointsPos:{x:[0],y:[i.layout.gridHeight+i.globals.markers.largestSize]},seriesIndex:t,j:0,pSize:.1,alwaysDrawMarker:!0,isVirtualPoint:!0});null!==e&&this.elPointsMain.add(e)}this.elDataLabelsWrap=r.group({class:"apexcharts-datalabels","data:realIndex":s});const l=e[t].length===i.globals.dataPoints;this.elSeries.attr({"data:longestSeries":l,rel:t+1,"data:realIndex":s}),this.appendPathFrom=!0}_calculatePathsFrom({type:e,series:t,i:s,realIndex:i,translationsIndex:r,prevX:n,prevY:a,prevY2:l}){const o=this.w,h=new d(this.w);let u,c,p,g;if(null===t[s][0]){for(let e=0;e<t[s].length;e++)if(null!==t[s][e]){n=this.xDivision*e,a=this.zeroY-t[s][e]/this.yRatio[r],u=h.move(n,a),c=h.move(n,this.areaBottomY);break}}else u=h.move(n,a),"rangeArea"===e&&(u=h.move(n,l)+h.line(n,a)),c=h.move(n,this.areaBottomY)+h.line(n,a);if(p=h.move(0,this.areaBottomY)+h.line(0,this.areaBottomY),g=h.move(0,this.areaBottomY)+h.line(0,this.areaBottomY),o.globals.previousPaths.length>0){const e=this.lineHelpers.checkPreviousPaths({pathFromLine:p,pathFromArea:g,realIndex:i});p=e.pathFromLine,g=e.pathFromArea}return{prevX:n,prevY:a,linePath:u,areaPath:c,pathFromLine:p,pathFromArea:g}}_handlePaths({type:e,realIndex:t,i:s,paths:i}){var r,n,a,h,u,c,p;const f=this.w,m=new d(this.w),x=function(e,t){const s=e&&e.renderer;return s&&s.kind&&"svg"!==s.kind?s:t}(this.ctx,m),y=new g(this.w);this.prevSeriesY.push(i.yArrj);let b=null;"line"!==e&&"area"!==e||!f.globals.dataChanged||(b=function(e,t,s,i){var r;const n=e.globals,a=n.prevStreamFrame;if(!a||!n.dataChanged||!(null==(r=e.axisFlags)?void 0:r.isXNumeric))return null;const l=a.seriesX[t],o=a.seriesY[t],h=e.seriesData.seriesX[t],u=e.seriesData.series[t];if(!(l&&o&&h&&u))return null;if(l.length<3||h.length<3)return null;let c=-1;for(let e=0;e<l.length;e++)if(l[e]===h[0]){c=e;break}if(-1===c)return null;const p=Math.min(l.length-c,h.length);if(p<2)return null;const d=h.length-p;if(0===c&&0===d)return null;for(let e=0;e<p;e++){if(l[c+e]!==h[e])return null;const t=o[c+e],s=u[e];if(t!==s&&(null!=t||null!=s))return null}const g=a.xPixels[t],f=a.yPixels[t];if(!g||!f)return null;let m=-1,x=-1;for(let e=0;e<p;e++)null!=g[c+e]&&null!=f[c+e]&&null!=s[e]&&null!=i[e]&&(-1===m&&(m=e),x=e);if(-1===m||x<=m)return null;const y=s[m],b=s[x],v=g[c+m],P=g[c+x];if(Math.abs(b-y)<1e-6)return null;const A=(P-v)/(b-y),w=v-A*y;if(!isFinite(A)||!isFinite(w))return null;if(Math.abs(A-1)>.02)return null;if(Math.abs(w)<.5)return null;let k=m,Y=m;for(let e=m;e<=x;e++){const t=i[e];null!=t&&null!=f[c+e]&&(t<i[k]&&(k=e),t>i[Y]&&(Y=e))}let F=1,M=0;const S=i[k],I=i[Y];if(Math.abs(I-S)>1e-6?(F=(f[c+Y]-f[c+k])/(I-S),M=f[c+k]-F*S):M=f[c+k]-S,!isFinite(F)||!isFinite(M)||F<.2||F>5)return null;const C=Math.floor((m+x)/2);if(C!==m&&C!==x&&null!=s[C]&&null!=g[c+C]){const e=A*s[C]+w;if(Math.abs(e-g[c+C])>1.5)return null;if(null!=i[C]&&null!=f[c+C]){const e=F*i[C]+M;if(Math.abs(e-f[c+C])>1.5)return null}}return{ax:A,bx:w,ay:F,by:M}}(f,t,i.xArrj,i.yArrj));let v=null;b||"line"!==e&&"area"!==e||(v=V(f,{type:e,realIndex:t,pathFromLine:i.pathFromLine,pathFromArea:i.pathFromArea,linePaths:i.linePaths,areaPaths:i.areaPaths})),f.globals.seriesXvalues[t]=i.xArrj,f.globals.seriesYvalues[t]=i.yArrj;const P=f.config.forecastDataPoints;if(P.count>0&&"rangeArea"!==e){const e=f.globals.seriesXvalues[t][f.globals.seriesXvalues[t].length-P.count-1],s=m.drawRect(e,0,f.layout.gridWidth,f.layout.gridHeight,0);f.dom.elForecastMask.appendChild(s.node);const i=m.drawRect(0,0,e,f.layout.gridHeight,0);f.dom.elNonForecastMask.appendChild(i.node)}this.pointsChart?T(f,{elPointsMain:this.elPointsMain,realIndex:t,speed:f.config.chart.animations.dynamicAnimation.speed}):(f.globals.delayedElements.push({el:this.elPointsMain.node,index:t}),T(f,{elPointsMain:this.elPointsMain,realIndex:t,speed:f.config.chart.animations.dynamicAnimation.speed}),H(f,t)&&(null==(r=this.elDataLabelsWrap)?void 0:r.node)&&(this.elDataLabelsWrap.node.classList.add("apexcharts-element-hidden"),f.globals.delayedElements.push({el:this.elDataLabelsWrap.node,holdUntilComplete:!0})));const A={i:s,realIndex:t,animationDelay:s,initialSpeed:f.config.chart.animations.speed,dataChangeSpeed:f.config.chart.animations.dynamicAnimation.speed,className:`apexcharts-${e}`},w=i.numericXY;if("area"===e){const e=y.fillPath({seriesNumber:t});for(let t=0;t<i.areaPaths.length;t++){const s=x.renderPaths(o(l({},A),{pathFrom:b?F(i.areaPaths[t],b):null!=(a=null==(n=null==v?void 0:v.area)?void 0:n.from)?a:i.pathFromArea,pathTo:i.areaPaths[t],pathToNumeric:w?{xs:w.xs,ys:w.ys,closeY:w.areaCloseY}:void 0,pathToInterp:null==(h=null==v?void 0:v.area)?void 0:h.toInterp,scrollMorph:!!b,stroke:"none",strokeWidth:0,strokeLineCap:null,fill:e}));this.elSeries.add(s)}}if(f.config.stroke.show&&!this.pointsChart){let r=null;if("line"===e)r=y.fillPath({seriesNumber:t,i:s});else if("solid"===f.config.stroke.fill.type)r=f.globals.stroke.colors[t];else{const e=f.config.fill;f.config.fill=f.config.stroke.fill,r=y.fillPath({seriesNumber:t,i:s}),f.config.fill=e}for(let s=0;s<i.linePaths.length;s++){let n=r;"rangeArea"===e&&(n=y.fillPath({seriesNumber:t}));const a=o(l({},A),{pathFrom:b?F(i.linePaths[s],b):null!=(c=null==(u=null==v?void 0:v.line)?void 0:u.from)?c:i.pathFromLine,pathTo:i.linePaths[s],pathToNumeric:w?{xs:w.xs,ys:w.ys}:void 0,pathToInterp:null==(p=null==v?void 0:v.line)?void 0:p.toInterp,scrollMorph:!!b,stroke:r,strokeWidth:this.strokeWidth,strokeLineCap:f.config.stroke.lineCap,fill:"rangeArea"===e?n:"none"}),h=x.renderPaths(a);if(this.elSeries.add(h),h.attr("fill-rule","evenodd"),P.count>0&&"rangeArea"!==e){const e=x.renderPaths(a);e.node.setAttribute("stroke-dasharray",P.dashArray),P.strokeWidth&&e.node.setAttribute("stroke-width",P.strokeWidth),this.elSeries.add(e),e.attr("clip-path",`url(#forecastMask${f.globals.cuid})`),h.attr("clip-path",`url(#nonForecastMask${f.globals.cuid})`)}}}}_iterateOverDataPoints({type:e,series:t,iterations:s,realIndex:i,translationsIndex:r,i:n,x:a,y:l,pX:o,pY:h,pathsFrom:u,linePaths:c,areaPaths:p,seriesIndex:g,lineYPosition:f,xArrj:m,yArrj:x,y2Arrj:y,isRangeStart:v,seriesRangeEnd:A}){var w,k;const Y=this.w,F=new d(this.w),M=this.yRatio;let{prevY:S,linePath:I,areaPath:C,pathFromLine:_,pathFromArea:j}=u;const L=b.isNumber(Y.globals.minYArr[i])?Y.globals.minYArr[i]:Y.globals.minY;s||(s=Y.globals.dataPoints>1?Y.globals.dataPoints-1:Y.globals.dataPoints);const R=(e,t)=>t-e/M[r]+2*(this.isReversed?e/M[r]:0);let X=l;const D=Y.config.chart.stacked&&!Y.globals.comboCharts||Y.config.chart.stacked&&Y.globals.comboCharts&&(!this.w.config.chart.stackOnlyBar||"bar"===(null==(w=this.w.config.series[i])?void 0:w.type)||"column"===(null==(k=this.w.config.series[i])?void 0:k.type));let z=Y.config.stroke.curve;Array.isArray(z)&&(z=Array.isArray(g)?z[g[n]]:z[n]);let N,O=0;const $=this.pointsChart?this._scatterJitterPx(i):null;if("straight"===z&&!this.pointsChart){const d=this._fastStraightPath({type:e,series:t,i:n,realIndex:i,translationsIndex:r,iterations:s,x:a,y:l,pX:o,pY:h,pathsFrom:u,linePaths:c,areaPaths:p,xArrj:m,yArrj:x,y2Arrj:y,stackSeries:D});if(d)return d}for(let r=0;r<s&&0!==t[n].length;r++){const u=void 0===t[n][r+1]||null===t[n][r+1];if(Y.axisFlags.isXNumeric){let e=Y.seriesData.seriesX[i][r+1];void 0===Y.seriesData.seriesX[i][r+1]&&(e=Y.seriesData.seriesX[i][s-1]),a=(e-Y.globals.minX)/this.xRatio}else a+=this.xDivision;if(D)if(n>0&&Y.globals.collapsedSeries.length<Y.config.series.length-1){const e=e=>{for(let t=e;t>0;t--){if(!(Y.globals.collapsedSeriesIndices.indexOf((null==g?void 0:g[t])||t)>-1))return t;t--}return 0};f=this.prevSeriesY[e(n-1)][r+1]}else f=this.zeroY;else f=this.zeroY;u?l=R(L,f):(l=R(t[n][r+1],f),"rangeArea"===e&&(X=R(A[n][r+1],f)));let d=a,b=l;if($){const e=100003*i+(r+1);$.x&&(d=a+2*(P(7919*e+13)-.5)*$.x),$.y&&(b=l+2*(P(6271*e+97)-.5)*$.y)}m.push(null===t[n][r+1]?null:d),!u||"smooth"!==Y.config.stroke.curve&&"monotoneCubic"!==Y.config.stroke.curve?(x.push(b),y.push(X)):(x.push(null),y.push(null));const w=this.lineHelpers.calculatePoints({series:t,x:d,y:b,realIndex:i,i:n,j:r,prevY:S}),k=this._createPaths({type:e,series:t,i:n,j:r,x:a,y:l,y2:X,xArrj:m,yArrj:x,y2Arrj:y,pX:o,pY:h,pathState:O,segmentStartX:N,linePath:I,areaPath:C,linePaths:c,areaPaths:p,curve:z,isRangeStart:v});p=k.areaPaths,c=k.linePaths,o=k.pX,h=k.pY,O=k.pathState,N=k.segmentStartX,C=k.areaPath,I=k.linePath,!this.appendPathFrom||Y.globals.hasNullValues||"monotoneCubic"===z&&"rangeArea"===e||(_+=F.line(a,this.areaBottomY),j+=F.line(a,this.areaBottomY)),this.handleNullDataPoints(t,w,n,r,i),this._handleMarkersAndLabels({type:e,pointsPos:w,i:n,j:r,realIndex:i,isRangeStart:v})}return{yArrj:x,xArrj:m,pathFromArea:j,areaPaths:p,pathFromLine:_,linePaths:c,linePath:I,areaPath:C}}_handleMarkersAndLabels({type:e,pointsPos:t,isRangeStart:s,i:i,j:r,realIndex:n}){const a=this.w,l=new f(this.w,this.ctx);if(this.pointsChart)this.scatter.draw(this.elSeries,r,{realIndex:n,pointsPos:t,zRatio:this.zRatio,elParent:this.elPointsMain});else{!(!a.globals.dataChanged&&!a.globals.resized)&&a.seriesData.series[i].length>1&&this.elPointsMain.node.classList.add("apexcharts-element-hidden");const e=this.markers.plotChartMarkers({pointsPos:t,seriesIndex:n,j:r+1});null!==e&&e!==this._elLastPointsWrap&&(this.elPointsMain.add(e),this._elLastPointsWrap=e)}const o=l.drawDataLabel({type:e,isRangeStart:s,pos:t,i:n,j:r+1});null!==o&&this.elDataLabelsWrap.add(o)}_scatterJitterPx(e){var t;const s=this.w,i=null==(t=s.config.plotOptions.scatter)?void 0:t.jitter;if(!i||!i.enabled||!i.x&&!i.y)return null;const r=s.axisFlags.isXNumeric&&this.xRatio?1/this.xRatio:this.xDivision,n=this.yRatio.length>1?e:0,a=this.yRatio[n]?1/this.yRatio[n]:0;return{x:(i.x||0)*r,y:(i.y||0)*a}}_fastStraightPath({type:e,series:t,i:s,realIndex:i,translationsIndex:r,iterations:n,x:a,y:l,pX:o,pY:h,pathsFrom:u,linePaths:c,areaPaths:p,xArrj:d,yArrj:g,y2Arrj:f,stackSeries:m}){const x=this.w;if("line"!==e&&"area"!==e)return null;if(x.globals.comboCharts||m)return null;if(x.config.dataLabels.enabled)return null;if(x.config.markers.discrete.length)return null;if(x.globals.markers.size[i]>0)return null;const y=t[s],b=y.length;if(!n||b<2||b-1!==n)return null;for(let e=0;e<=n;e++){const t=y[e];if(null==t)return null}const v=x.axisFlags.isXNumeric,P=v?x.seriesData.seriesX[i]:null;if(v&&(!P||P.length<b))return null;const A=this.yRatio[r],w=this.isReversed,k=this.zeroY,Y=this.areaBottomY,F=this.xRatio,M=x.globals.minX,S=this.xDivision,I=x.config.markers.offsetX,C=x.config.markers.offsetY,_=this.appendPathFrom&&!x.globals.hasNullValues;let{pathFromLine:j,pathFromArea:L}=u;const R=this.ctx&&this.ctx.renderer,X=!(!R||!R.kind||"svg"===R.kind),D=!X||x.globals.dataChanged&&!!x.globals.prevStreamFrame,z=X?new Float64Array(b):null,N=X?new Float64Array(b):null;z&&N&&(z[0]=o,N[0]=h),void 0===x.globals.pointsArray[i]&&(x.globals.pointsArray[i]=[]);const O=x.globals.pointsArray[i],$=P?(P[0]-M)/F+I:this.categoryAxisCorrection+I;O.push([$,u.prevY+C]);const W=D?new Array(n+1):[];D&&(W[0]="M "+o+" "+h);const H=D&&_?new Array(n):null;let B=a,T=o,V=h;for(let e=0;e<n;e++){P?T=(P[e+1]-M)/F:(B+=S,T=B);const t=y[e+1];V=k-t/A+2*(w?t/A:0),d.push(T),g.push(V),f.push(l),O.push([T+I,V+C]),D&&(W[e+1]=" L "+T+" "+V,H&&(H[e]=" L "+T+" "+Y)),z&&N&&(z[e+1]=T,N[e+1]=V)}let E="",J="";if(D&&(E=W.join(""),J=E+" L "+T+" "+Y+" L "+o+" "+Y+"z"),H){const e=H.join("");j+=e,L+=e}else!D&&_&&(j+=" L "+T+" "+Y,L+=" L "+T+" "+Y);return c.push(E),p.push(J),{yArrj:g,xArrj:d,pathFromArea:L,areaPaths:p,pathFromLine:j,linePaths:c,linePath:E,areaPath:J,numericXY:z?{xs:z,ys:N,areaCloseY:Y}:void 0}}_createPaths({type:e,series:t,i:s,j:i,x:r,y:n,xArrj:a,yArrj:l,y2:o,y2Arrj:h,pX:u,pY:c,pathState:p,segmentStartX:g,linePath:f,areaPath:m,linePaths:x,areaPaths:y,curve:b,isRangeStart:v}){const P=new d(this.w),A=this.areaBottomY,k="rangeArea"===e,Y="rangeArea"===e&&v;switch(b){case"monotoneCubic":{const e=v?l:h,r=(e,t)=>e.map((e,s)=>[e,t[s]]).filter(e=>null!==e[1]),n=e=>{const t=[];let s=0;return e.forEach(e=>{null!==e?s++:s>0&&(t.push(s),s=0)}),s>0&&t.push(s),t},o=(e,t)=>{const s=n(e),i=[];for(let e=0,r=0;e<s.length;r+=s[e++])i[e]=w.slice(t,r,r+s[e]);return i};switch(p){case 0:if(null===e[i+1])break;p=1;case 1:if(!(k?a.length===t[s].length:i===t[s].length-2))break;case 2:{const t=v?a:a.slice().reverse(),s=v?e:e.slice().reverse(),i=r(t,s),n=i.length>1?w.points(i):i;let l=[];k&&(Y?y=i:l=y.reverse());let h=0,u=0;if(o(s,n).forEach(e=>{h++;const t=(e=>{let t="";for(let s=0;s<e.length;s++){const i=e[s],r=i.length;r>4?(t+=`C${i[0]}, ${i[1]}`,t+=`, ${i[2]}, ${i[3]}`,t+=`, ${i[4]}, ${i[5]}`):r>2&&(t+=`S${i[0]}, ${i[1]}`,t+=`, ${i[2]}, ${i[3]}`)}return t})(e),s=u;u+=e.length;const r=u-1;Y?f=P.move(i[s][0],i[s][1])+t:k?f=P.move(l[s][0],l[s][1])+P.line(i[s][0],i[s][1])+t+P.line(l[r][0],l[r][1]):(f=P.move(i[s][0],i[s][1])+t,m=f+P.line(i[r][0],A)+P.line(i[s][0],A)+"z",y.push(m)),x.push(f)}),k&&h>1&&!Y){const e=x.slice(h).reverse();x.splice(h),e.forEach(e=>x.push(e))}p=0;break}}break}case"smooth":{const e=.35*(r-u);if(null===t[s][i])p=0;else switch(p){case 0:if(g=u,f=Y?P.move(u,h[i])+P.line(u,c):P.move(u,c),m=P.move(u,c),null===t[s][i+1]||void 0===t[s][i+1]){x.push(f),y.push(m);break}if(p=1,i<t[s].length-2){const t=P.curve(u+e,c,r-e,n,r,n);f+=t,m+=t;break}case 1:if(null===t[s][i+1])f+=Y?P.line(u,o):P.move(u,c),m+=P.line(u,A)+P.line(g,A)+"z",x.push(f),y.push(m),p=-1;else{const a=P.curve(u+e,c,r-e,n,r,n);f+=a,m+=a,i>=t[s].length-2&&(Y&&(f+=P.curve(r,n,r,n,r,o)+P.move(r,o)),m+=P.curve(r,n,r,n,r,A)+P.line(g,A)+"z",x.push(f),y.push(m),p=-1)}}u=r,c=n;break}default:{const e=(e,t,s)=>{let i="";switch(e){case"stepline":i=P.line(t,null,"H")+P.line(null,s,"V");break;case"linestep":i=P.line(null,s,"V")+P.line(t,null,"H");break;case"straight":i=P.line(t,s)}return i};if(null===t[s][i])p=0;else switch(p){case 0:if(g=u,f=Y?P.move(u,h[i])+P.line(u,c):P.move(u,c),m=P.move(u,c),null===t[s][i+1]||void 0===t[s][i+1]){x.push(f),y.push(m);break}if(p=1,i<t[s].length-2){const t=e(b,r,n);f+=t,m+=t;break}case 1:if(null===t[s][i+1])f+=Y?P.line(u,o):P.move(u,c),m+=P.line(u,A)+P.line(g,A)+"z",x.push(f),y.push(m),p=-1;else{const a=e(b,r,n);f+=a,m+=a,i>=t[s].length-2&&(Y&&(f+=P.line(r,o)),m+=P.line(r,A)+P.line(g,A)+"z",x.push(f),y.push(m),p=-1)}}u=r,c=n;break}}return{linePaths:x,areaPaths:y,pX:u,pY:c,pathState:p,segmentStartX:g,linePath:f,areaPath:m}}handleNullDataPoints(e,t,s,i,r){const n=this.w;if(null===e[s][i]&&n.config.markers.showNullDataPoints||1===e[s].length){let e=this.strokeWidth-n.config.markers.strokeWidth/2;e>0||(e=0);const s=this.markers.plotChartMarkers({pointsPos:t,seriesIndex:r,j:i+1,pSize:e,alwaysDrawMarker:!0});null!==s&&this.elPointsMain.add(s)}}}h.use({line:E,area:E,scatter:E,bubble:E,rangeArea:E}),exports.default=h;