highcharts/modules/stock.js

JavaScript charting framework

!/**
 * Highstock JS v12.6.0 (2026-04-13)
 * @module highcharts/modules/stock
 * @requires highcharts
 *
 * Highcharts Stock as a plugin for Highcharts
 *
 * (c) 2010-2026 Highsoft AS
 * Author: Torstein Hønsi
 *
 * A commercial license may be required depending on use.
 * See www.highcharts.com/license
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t=this.options.inverted?[1,0]:[0,1],e=this.scrollbarButtons,i=this.scrollbarGroup.element,s=this.track.element,o=this.mouseDownHandler.bind(this),n=this.mouseMoveHandler.bind(this),r=this.mouseUpHandler.bind(this),a=[[e[t[0]].element,"click",this.buttonToMinClick.bind(this)],[e[t[1]].element,"click",this.buttonToMaxClick.bind(this)],[s,"click",this.trackClick.bind(this)],[i,"mousedown",o],[i.ownerDocument,"mousemove",n],[i.ownerDocument,"mouseup",r],[i,"touchstart",o],[i.ownerDocument,"touchmove",n],[i.ownerDocument,"touchend",r]];a.forEach(function(t){G.apply(null,t)}),this._events=a}buttonToMaxClick(t){let e=(this.to-this.from)*ts(this.options.step,.2);this.updatePosition(this.from+e,this.to+e),j(this,"changed",{from:this.from,to:this.to,trigger:"scrollbar",DOMEvent:t})}buttonToMinClick(t){let e=H(this.to-this.from)*ts(this.options.step,.2);this.updatePosition(H(this.from-e),H(this.to-e)),j(this,"changed",{from:this.from,to:this.to,trigger:"scrollbar",DOMEvent:t})}cursorToScrollbarPosition(t){let e=this.options,i=e.minWidth>this.calculatedWidth?e.minWidth:0;return{chartX:(t.chartX-this.x-this.xOffset)/(this.barWidth-i),chartY:(t.chartY-this.y-this.yOffset)/(this.barWidth-i)}}destroy(){let t=this,e=t.chart.scroller;t.removeEvents(),["track","scrollbarRifles","scrollbar","scrollbarGroup","group"].forEach(function(e){t[e]&&t[e].destroy&&(t[e]=t[e].destroy())}),e&&t===e.scrollbar&&(e.scrollbar=null,U(e.scrollbarButtons))}drawScrollbarButton(t){let e=this.renderer,i=this.scrollbarButtons,s=this.options,o=this.size,n=e.g().add(this.group);if(i.push(n),s.buttonsEnabled){let r=e.rect().addClass("highcharts-scrollbar-button").add(n);this.chart.styledMode||r.attr({stroke:s.buttonBorderColor,"stroke-width":s.buttonBorderWidth,fill:s.buttonBackgroundColor}),r.attr(r.crisp({x:-.5,y:-.5,width:o,height:o,r:s.buttonBorderRadius},r.strokeWidth()));let a=e.path(tj.swapXY([["M",o/2+(t?-1:1),o/2-3],["L",o/2+(t?-1:1),o/2+3],["L",o/2+(t?2:-2),o/2]],s.vertical)).addClass("highcharts-scrollbar-arrow").add(i[t]);this.chart.styledMode||a.attr({fill:s.buttonArrowColor})}}init(t,e,i){this.scrollbarButtons=[],this.renderer=t,this.userOptions=e,this.options=te(tU,t_.scrollbar,e),this.options.margin=ts(this.options.margin,10),this.chart=i,this.size=ts(this.options.size,this.options.height),e.enabled&&(this.render(),this.addEvents())}mouseDownHandler(t){let e=this.chart.pointer?.normalize(t)||t,i=this.cursorToScrollbarPosition(e);this.chartX=i.chartX,this.chartY=i.chartY,this.initPositions=[this.from,this.to],this.grabbedCenter=!0}mouseMoveHandler(t){let e,i=this.chart.pointer?.normalize(t)||t,s=this.options.vertical?"chartY":"chartX",o=this.initPositions||[];this.grabbedCenter&&(!t.touches||0!==t.touches[0][s])&&(e=this.cursorToScrollbarPosition(i)[s]-this[s],this.hasDragged=!0,this.updatePosition(o[0]+e,o[1]+e),this.hasDragged&&j(this,"changed",{from:this.from,to:this.to,trigger:"scrollbar",DOMType:t.type,DOMEvent:t}))}mouseUpHandler(t){this.hasDragged&&j(this,"changed",{from:this.from,to:this.to,trigger:"scrollbar",DOMType:t.type,DOMEvent:t}),this.grabbedCenter=this.hasDragged=this.chartX=this.chartY=null}position(t,e,i,s){let{buttonsEnabled:o,margin:n=0,vertical:r}=this.options,a=this.rendered?"animate":"attr",l=s,h=0;this.group.show(),this.x=t,this.y=e+this.trackBorderWidth,this.width=i,this.height=s,this.xOffset=l,this.yOffset=h,r?(this.width=this.yOffset=i=h=this.size,this.xOffset=l=0,this.yOffset=h=o?this.size:0,this.barWidth=s-(o?2*i:0),this.x=t+=n):(this.height=s=this.size,this.xOffset=l=o?this.size:0,this.barWidth=i-(o?2*s:0),this.y=this.y+n),this.group[a]({translateX:t,translateY:this.y}),this.track[a]({width:i,height:s}),this.scrollbarButtons[1][a]({translateX:r?0:i-l,translateY:r?s-h:0})}removeEvents(){this._events.forEach(function(t){tn.apply(null,t)}),this._events.length=0}render(){let t=this.renderer,e=this.options,i=this.size,s=this.chart.styledMode,o=t.g("scrollbar").attr({zIndex:e.zIndex}).hide().add();this.group=o,this.track=t.rect().addClass("highcharts-scrollbar-track").attr({r:e.trackBorderRadius||0,height:i,width:i}).add(o),s||this.track.attr({fill:e.trackBackgroundColor,stroke:e.trackBorderColor,"stroke-width":e.trackBorderWidth});let n=this.trackBorderWidth=this.track.strokeWidth();this.track.attr({x:-Y(0,n),y:-Y(0,n)}),this.scrollbarGroup=t.g().add(o),this.scrollbar=t.rect().addClass("highcharts-scrollbar-thumb").attr({height:i-n,width:i-n,r:e.barBorderRadius||0}).add(this.scrollbarGroup),this.scrollbarRifles=t.path(tj.swapXY([["M",-3,i/4],["L",-3,2*i/3],["M",0,i/4],["L",0,2*i/3],["M",3,i/4],["L",3,2*i/3]],e.vertical)).addClass("highcharts-scrollbar-rifles").add(this.scrollbarGroup),s||(this.scrollbar.attr({fill:e.barBackgroundColor,stroke:e.barBorderColor,"stroke-width":e.barBorderWidth}),this.scrollbarRifles.attr({stroke:e.rifleColor,"stroke-width":1})),this.scrollbarStrokeWidth=this.scrollbar.strokeWidth(),this.scrollbarGroup.translate(-Y(0,this.scrollbarStrokeWidth),-Y(0,this.scrollbarStrokeWidth)),this.drawScrollbarButton(0),this.drawScrollbarButton(1)}setRange(t,e){let i,s,o=this.options,n=o.vertical,r=o.minWidth,a=this.barWidth,l=!this.rendered||this.hasDragged||this.chart.navigator&&this.chart.navigator.hasDragged?"attr":"animate";if(!N(a))return;let h=a*Math.min(e,1);i=Math.ceil(a*(t=Math.max(t,0))),this.calculatedWidth=s=H(h-i),s<r&&(i=(a-r+s)*t,s=r);let d=Math.floor(i+this.xOffset+this.yOffset),p=s/2-.5;this.from=t,this.to=e,n?(this.scrollbarGroup[l]({translateY:d}),this.scrollbar[l]({height:s}),this.scrollbarRifles[l]({translateY:p}),this.scrollbarTop=d,this.scrollbarLeft=0):(this.scrollbarGroup[l]({translateX:d}),this.scrollbar[l]({width:s}),this.scrollbarRifles[l]({translateX:p}),this.scrollbarLeft=d,this.scrollbarTop=0),s<=12?this.scrollbarRifles.hide():this.scrollbarRifles.show(),!1===o.showFull&&(t<=0&&e>=1?this.group.hide():this.group.show()),this.rendered=!0}shouldUpdateExtremes(t){return ts(this.options.liveRedraw,E().svg&&!E().isTouchDevice&&!this.chart.boosted)||"mouseup"===t||"touchend"===t||!N(t)}trackClick(t){let e=this.chart.pointer?.normalize(t)||t,i=this.to-this.from,s=this.y+this.scrollbarTop,o=this.x+this.scrollbarLeft;this.options.vertical&&e.chartY>s||!this.options.vertical&&e.chartX>o?this.updatePosition(this.from+i,this.to+i):this.updatePosition(this.from-i,this.to-i),j(this,"changed",{from:this.from,to:this.to,trigger:"scrollbar",DOMEvent:t})}update(t){this.destroy(),this.init(this.chart.renderer,te(!0,this.options,t),this.chart)}updatePosition(t,e){e>1&&(t=H(1-H(e-t)),e=1),t<0&&(e=H(e-t),t=0),this.from=t,this.to=e}}tj.defaultOptions=tU;let{defaultOptions:tZ}=E(),{isTouchDevice:tK}=E();function tq(t,...e){let i=[].filter.call(e,$);if(i.length)return Math[t].apply(0,i)}class t${static compose(t,e,i){ty(t,t$),tY(t,e,i)}constructor(t){this.isDirty=!1,this.scrollbarHeight=0,this.init(t)}drawHandle(t,e,i,s){let o=this.navigatorOptions.handles.height;this.handles[e][s](i?{translateX:Math.round(this.left+this.height/2),translateY:Math.round(this.top+parseInt(t,10)+.5-o)}:{translateX:Math.round(this.left+parseInt(t,10)),translateY:Math.round(this.top+this.height/2-o/2-1)})}drawOutline(t,e,i,s){let o=this.navigatorOptions.maskInside,n=this.outline.strokeWidth(),r=n/2,a=n%2/2,l=this.scrollButtonSize,h=this.size,d=this.top,p=this.height,c=d-r,u=d+p,g=this.left,f,m;i?(f=d+e+a,e=d+t+a,m=[["M",g+p,d-l-a],["L",g+p,f],["L",g,f],["M",g,e],["L",g+p,e],["L",g+p,d+h+l]],o&&m.push(["M",g+p,f-r],["L",g+p,e+r])):(g-=l,t+=g+l-a,e+=g+l-a,m=[["M",g,c],["L",t,c],["L",t,u],["M",e,u],["L",e,c],["L",g+h+2*l,c]],o&&m.push(["M",t-r,c],["L",e+r,c])),this.outline[s]({d:m})}drawMasks(t,e,i,s){let o,n,r,a,l=this.left,h=this.top,d=this.height;i?(r=[l,l,l],a=[h,h+t,h+e],n=[d,d,d],o=[t,e-t,this.size-e]):(r=[l,l+t,l+e],a=[h,h,h],n=[t,e-t,this.size-e],o=[d,d,d]),this.shades.forEach((t,e)=>{t[s]({x:r[e],y:a[e],width:n[e],height:o[e]})})}renderElements(){let t=this,e=t.navigatorOptions,i=e.maskInside,s=t.chart,o=s.inverted,n=s.renderer,r={cursor:o?"ns-resize":"ew-resize"},a=t.navigatorGroup??(t.navigatorGroup=n.g("navigator").attr({zIndex:8,visibility:"hidden"}).add());if([!i,i,!i].forEach((i,o)=>{let l=t.shades[o]??(t.shades[o]=n.rect().addClass("highcharts-navigator-mask"+(1===o?"-inside":"-outside")).add(a));s.styledMode||(l.attr({fill:i?e.maskFill:"rgba(0,0,0,0)"}),1===o&&l.css(r))}),t.outline||(t.outline=n.path().addClass("highcharts-navigator-outline").add(a)),s.styledMode||t.outline.attr({"stroke-width":e.outlineWidth,stroke:e.outlineColor}),e.handles?.enabled){let i=!1,o=e.handles,{height:l,width:h}=o;[0,1].forEach(e=>{let d=o.symbols[e];(i=i||t.handles[e]?.symbolName!==d)&&(t.handles[e]?.destroy(),t.handles[e]=n.symbol(d,-h/2-1,0,h,l,o),t.handles[e].attr({zIndex:7-e}).addClass("highcharts-navigator-handle highcharts-navigator-handle-"+["left","right"][e]).add(a)),s.inverted&&t.handles[e].attr({rotation:90,rotationOriginX:Math.floor(-h/2),rotationOriginY:(l+h)/2}),s.styledMode||t.handles[e].attr({fill:o.backgroundColor,stroke:o.borderColor,"stroke-width":o.lineWidth,width:o.width,height:o.height,x:-h/2-1,y:0}).css(r)}),i&&(t.partsEventsToUnbind?.forEach(t=>{t()}),t.partsEventsToUnbind=[...t.getPartsEvents("mousedown"),...t.getPartsEvents("touchstart")])}}update(t,e=!1){let i=this.chart,s=i.options.chart.inverted!==i.scrollbar?.options.vertical;if(te(!0,i.options.navigator,t),this.navigatorOptions=i.options.navigator||{},this.setOpposite(),N(t.enabled)||s)return this.destroy(),this.navigatorEnabled=t.enabled||this.navigatorEnabled,this.init(i);if(this.navigatorEnabled&&(this.isDirty=!0,!1===t.adaptToUpdatedData&&this.baseSeries.forEach(t=>{tn(t,"updatedData",this.updatedDataHandler)},this),t.adaptToUpdatedData&&this.baseSeries.forEach(t=>{t.eventsToUnbind.push(G(t,"updatedData",this.updatedDataHandler))},this),(t.series||t.baseSeries)&&this.setBaseSeries(void 0,!1),t.height||t.xAxis||t.yAxis)){this.height=t.height??this.height;let e=this.getXAxisOffsets();this.xAxis.update({...t.xAxis,offsets:e,[i.inverted?"width":"height"]:this.height,[i.inverted?"height":"width"]:void 0},!1),this.yAxis.update({...t.yAxis,[i.inverted?"width":"height"]:this.height},!1)}e&&i.redraw()}render(t,e,i,s){let o=this.chart,n=this.xAxis,r=n.pointRange||0,a=n.navigatorAxis.fake?o.xAxis[0]:n,l=this.navigatorEnabled,h=this.rendered,d=o.inverted,p=o.xAxis[0].minRange,c=o.xAxis[0].options.maxRange,u=this.scrollButtonSize,g,f,m,x=this.scrollbarHeight,b,v;if(this.hasDragged&&!N(i))return;if(this.isDirty&&this.renderElements(),t=H(t-r/2),e=H(e+r/2),!$(t)||!$(e))if(!h)return;else i=0,s=ts(n.width,a.width);this.left=ts(n.left,o.plotLeft+u+(d?o.plotWidth:0));let y=this.size=b=ts(n.len,(d?o.plotHeight:o.plotWidth)-2*u);g=d?x:b+2*u,i=ts(i,n.toPixels(t,!0)),s=ts(s,n.toPixels(e,!0)),$(i)&&Math.abs(i)!==1/0||(i=0,s=g);let M=n.toValue(i,!0),A=n.toValue(s,!0),k=Math.abs(H(A-M));N(p)&&k<p?this.grabbedLeft?i=n.toPixels(A-p-r,!0):this.grabbedRight&&(s=n.toPixels(M+p+r,!0)):N(c)&&H(k-r)>c&&(this.grabbedLeft?i=n.toPixels(A-c-r,!0):this.grabbedRight&&(s=n.toPixels(M+c+r,!0))),this.zoomedMax=W(Math.max(i,s),0,y),this.zoomedMin=W(this.fixedWidth?this.zoomedMax-this.fixedWidth:Math.min(i,s),0,y),this.range=this.zoomedMax-this.zoomedMin,y=Math.round(this.zoomedMax);let w=Math.round(this.zoomedMin);l&&(this.navigatorGroup.attr({visibility:"inherit"}),v=h&&!this.hasDragged?"animate":"attr",this.drawMasks(w,y,d,v),this.drawOutline(w,y,d,v),this.navigatorOptions.handles?.enabled&&(this.drawHandle(w,0,d,v),this.drawHandle(y,1,d,v))),this.scrollbar&&(d?(m=this.top-u,f=this.left-x+(l||!a.opposite?0:(a.titleOffset||0)+a.axisTitleMargin),x=b+2*u):(m=this.top+(l?this.height:-x),f=this.left-u),this.scrollbar.position(f,m,g,x),this.scrollbar.setRange(this.zoomedMin/(b||1),this.zoomedMax/(b||1))),this.rendered=!0,this.isDirty=!1,j(this,"afterRender")}addMouseEvents(){let t,e,i=this,s=i.chart,o=s.container,n=[];i.mouseMoveHandler=t=function(t){i.onMouseMove(t)},i.mouseUpHandler=e=function(t){i.onMouseUp(t)},n.push(G(s.renderTo,"mousemove",t),G(o.ownerDocument,"mouseup",e),G(s.renderTo,"touchmove",t),G(o.ownerDocument,"touchend",e)),i.eventsToUnbind=n,i.series&&i.series[0]&&n.push(G(i.series[0].xAxis,"foundExtremes",function(){s.navigator?.modifyNavigatorAxisExtremes()}))}getPartsEvents(t){let e=this,i=[];return["shades","handles"].forEach(s=>{e[s].forEach(function(o,n){i.push(G(o.element,t,function(t){e[`${s}Mousedown`](t,n)}))})}),i}shadesMousedown(t,e){t=this.chart.pointer?.normalize(t)||t;let i=this.chart,s=this.xAxis,o=this.zoomedMin,n=this.size,r=this.range,a=this.left,l=t.chartX,h,d,p,c;i.inverted&&(l=t.chartY,a=this.top),1===e?(this.grabbedCenter=l,this.fixedWidth=r,this.dragOffset=l-o):(c=l-a-r/2,0===e?c=Math.max(0,c):2===e&&c+r>=n&&(c=n-r,this.reversedExtremes?(c-=r,d=this.getUnionExtremes()?.dataMin):h=this.getUnionExtremes()?.dataMax),c!==o&&(this.fixedWidth=r,N((p=s.navigatorAxis.toFixedRange(c,c+r,d,h)).min)&&j(this,"setRange",{min:Math.min(p.min,p.max),max:Math.max(p.min,p.max),redraw:!0,eventArguments:{trigger:"navigator"}})))}handlesMousedown(t,e){t=this.chart.pointer?.normalize(t)||t;let i=this.chart,s=i.xAxis[0],o=this.reversedExtremes;0===e?(this.grabbedLeft=!0,this.otherHandlePos=this.zoomedMax,this.fixedExtreme=o?s.min:s.max):(this.grabbedRight=!0,this.otherHandlePos=this.zoomedMin,this.fixedExtreme=o?s.max:s.min),i.setFixedRange(void 0)}onMouseMove(t){let e=this,i=e.chart,s=e.navigatorSize,o=e.range,n=e.dragOffset,r=i.inverted,a=e.left,l;(!t.touches||0!==t.touches[0].pageX)&&(l=(t=i.pointer?.normalize(t)||t).chartX,r&&(a=e.top,l=t.chartY),e.grabbedLeft?(e.hasDragged=!0,e.render(0,0,l-a,e.otherHandlePos)):e.grabbedRight?(e.hasDragged=!0,e.render(0,0,e.otherHandlePos,l-a)):e.grabbedCenter&&n&&(e.hasDragged=!0,l<n?l=n:l>s+n-o&&(l=s+n-o),e.render(0,0,l-n,l-n+o)),e.hasDragged&&ts(e.scrollbarOptions?.liveRedraw,!tK&&!this.chart.boosted)&&(t.DOMType=t.type,setTimeout(function(){e.onMouseUp(t)},0)))}onMouseUp(t){let e,i,s,o,n,r,a=this.chart,l=this.xAxis,h=this.scrollbar,d=t.DOMEvent||t,p=a.inverted,c=this.rendered&&!this.hasDragged?"animate":"attr";(this.hasDragged&&(!h||!h.hasDragged)||"scrollbar"===t.trigger)&&(s=this.getUnionExtremes(),this.zoomedMin===this.otherHandlePos?o=this.fixedExtreme:this.zoomedMax===this.otherHandlePos&&(n=this.fixedExtreme),this.zoomedMax===this.size&&(n=this.reversedExtremes?s.dataMin:s.dataMax),0===this.zoomedMin&&(o=this.reversedExtremes?s.dataMax:s.dataMin),N((r=l.navigatorAxis.toFixedRange(this.zoomedMin,this.zoomedMax,o,n)).min)&&j(this,"setRange",{min:Math.min(r.min,r.max),max:Math.max(r.min,r.max),redraw:!0,animation:!this.hasDragged&&null,eventArguments:{trigger:"navigator",triggerOp:"navigator-drag",DOMEvent:d}})),"mousemove"!==t.DOMType&&"touchmove"!==t.DOMType&&(this.grabbedLeft=this.grabbedRight=this.grabbedCenter=this.fixedWidth=this.fixedExtreme=this.otherHandlePos=this.hasDragged=this.dragOffset=null),this.navigatorEnabled&&$(this.zoomedMin)&&$(this.zoomedMax)&&(i=Math.round(this.zoomedMin),e=Math.round(this.zoomedMax),this.shades&&this.drawMasks(i,e,p,c),this.outline&&this.drawOutline(i,e,p,c),this.navigatorOptions.handles?.enabled&&Object.keys(this.handles).length===this.handles.length&&(this.drawHandle(i,0,p,c),this.drawHandle(e,1,p,c)))}removeEvents(){this.eventsToUnbind?.forEach(t=>{t()}),this.eventsToUnbind=void 0,this.removeBaseSeriesEvents()}removeBaseSeriesEvents(){let t=this.baseSeries||[];this.navigatorEnabled&&t[0]&&(!1!==this.navigatorOptions.adaptToUpdatedData&&t.forEach(function(t){tn(t,"updatedData",this.updatedDataHandler)},this),t[0].xAxis&&tn(t[0].xAxis,"foundExtremes",this.modifyBaseAxisExtremes))}getXAxisOffsets(){return this.chart.inverted?[this.scrollButtonSize,0,-this.scrollButtonSize,0]:[0,-this.scrollButtonSize,0,this.scrollButtonSize]}init(t){let e=t.options,i=e.navigator||{},s=i.enabled,o=e.scrollbar||{},n=o.enabled,r=s&&i.height||0,a=n&&o.height||0,l=o.buttonsEnabled&&a||0;this.handles=[],this.shades=[],this.chart=t,this.setBaseSeries(),this.height=r,this.scrollbarHeight=a,this.scrollButtonSize=l,this.scrollbarEnabled=n,this.navigatorEnabled=!!s,this.navigatorOptions=i,this.scrollbarOptions=o,this.setOpposite();let h=this,d=h.baseSeries,p=t.xAxis.length,c=t.yAxis.length,u=d&&d[0]&&d[0].xAxis||t.xAxis[0]||{options:{}};if(t.isDirtyBox=!0,h.navigatorEnabled){let e=this.getXAxisOffsets();h.xAxis=new(td())(t,te({breaks:u.options.breaks,ordinal:u.options.ordinal,overscroll:u.options.overscroll},i.xAxis,{type:"datetime",yAxis:i.yAxis?.id,index:p,isInternal:!0,offset:0,keepOrdinalPadding:!0,startOnTick:!1,endOnTick:!1,minPadding:u.options.ordinal?0:u.options.minPadding,maxPadding:u.options.ordinal?0:u.options.maxPadding,zoomEnabled:!1},t.inverted?{offsets:e,width:r}:{offsets:e,height:r}),"xAxis"),h.yAxis=new(td())(t,te(i.yAxis,{alignTicks:!1,offset:0,index:c,isInternal:!0,reversed:ts(i.yAxis&&i.yAxis.reversed,t.yAxis[0]&&t.yAxis[0].reversed,!1),zoomEnabled:!1},t.inverted?{width:r}:{height:r}),"yAxis"),d||i.series?.data?h.updateNavigatorSeries(!1):0===t.series.length&&(h.unbindRedraw=G(t,"beforeRedraw",function(){t.series.length>0&&!h.series&&(h.setBaseSeries(),h.unbindRedraw?.())})),h.reversedExtremes=t.inverted&&!h.xAxis.reversed||!t.inverted&&h.xAxis.reversed,h.renderElements(),h.addMouseEvents()}else 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t=this.navigatorOptions,e=this.navigatorEnabled,i=this.chart;this.opposite=ts(t.opposite,!!(!e&&i.inverted))}getUnionExtremes(t){let e,i=this.chart.xAxis[0],s=this.chart.time,o=this.xAxis,n=o.options,r=i.options;return t&&null===i.dataMin||(e={dataMin:ts(s.parse(n?.min),tq("min",s.parse(r.min),i.dataMin,o.dataMin,o.min)),dataMax:ts(s.parse(n?.max),tq("max",s.parse(r.max),i.dataMax,o.dataMax,o.max))}),e}setBaseSeries(t,e){let i=this.chart,s=this.baseSeries=[];t=t||i.options.navigator?.baseSeries||(i.series.length?K(i.series,t=>!t.options.isInternal).index:0),(i.series||[]).forEach((e,i)=>{!e.options.isInternal&&(e.options.showInNavigator||(i===t||e.options.id===t)&&!1!==e.options.showInNavigator)&&s.push(e)}),this.xAxis&&!this.xAxis.navigatorAxis.fake&&this.updateNavigatorSeries(!0,e)}updateNavigatorSeries(t,e){let i=this,s=i.chart,o=i.baseSeries,n={enableMouseTracking:!1,index:null,linkedTo:null,group:"nav",padXAxis:!1,xAxis:this.navigatorOptions.xAxis?.id,yAxis:this.navigatorOptions.yAxis?.id,showInLegend:!1,stacking:void 0,isInternal:!0,states:{inactive:{opacity:1}}},r=i.series=(i.series||[]).filter(t=>{let e=t.baseSeries;return!(e&&0>o.indexOf(e))||(e&&(tn(e,"updatedData",i.updatedDataHandler),delete e.navigatorSeries),t.chart&&t.destroy(),!1)}),a,l,h=i.navigatorOptions.series,d;o&&o.length&&o.forEach(t=>{let p=t.navigatorSeries,c=V({color:t.color,visible:t.visible},Q(h)?tZ.navigator.series:h);if(p&&!1===i.navigatorOptions.adaptToUpdatedData)return;n.name="Navigator "+o.length,d=(a=t.options||{}).navigatorOptions||{},c.dataLabels=tr(c.dataLabels),(l=te(a,n,c,d)).pointRange=ts(c.pointRange,d.pointRange,tZ.plotOptions[l.type||"line"]?.pointRange);let u=d.data||c.data;i.hasNavigatorData=i.hasNavigatorData||!!u,l.data=u||a.data?.slice(0),p&&p.options?p.update(l,e):(t.navigatorSeries=s.initSeries(l),s.setSortedData(),t.navigatorSeries.baseSeries=t,r.push(t.navigatorSeries))}),(h?.data&&!(o&&o.length)||Q(h))&&(i.hasNavigatorData=!1,(h=tr(h)).forEach((t,e)=>{n.name="Navigator "+(r.length+1),(l=te(tZ.navigator?.series,{color:s.series[e]&&!s.series[e].options.isInternal&&s.series[e].color||s.options.colors?.[e]||s.options.colors?.[0]},n,t)).data=t.data,l.data&&(i.hasNavigatorData=!0,r.push(s.initSeries(l)))})),t&&this.addBaseSeriesEvents()}addBaseSeriesEvents(){let t=this,e=t.baseSeries||[];e[0]&&e[0].xAxis&&e[0].eventsToUnbind.push(G(e[0].xAxis,"foundExtremes",this.modifyBaseAxisExtremes)),e.forEach(i=>{i.eventsToUnbind.push(G(i,"show",function(){this.navigatorSeries&&this.navigatorSeries.setVisible(!0,!1)})),i.eventsToUnbind.push(G(i,"hide",function(){this.navigatorSeries&&this.navigatorSeries.setVisible(!1,!1)})),!1!==this.navigatorOptions.adaptToUpdatedData&&i.xAxis&&i.eventsToUnbind.push(G(i,"updatedData",this.updatedDataHandler)),i.eventsToUnbind.push(G(i,"remove",function(){e&&_(e,i),this.navigatorSeries&&t.series&&(_(t.series,this.navigatorSeries),N(this.navigatorSeries.options)&&this.navigatorSeries.remove(!1),delete this.navigatorSeries)}))})}getBaseSeriesMin(t){return this.baseSeries.reduce(function(t,e){return Math.min(t,e.getColumn("x")[0]??t)},t)}modifyNavigatorAxisExtremes(){let t=this.xAxis;if(void 0!==t.getExtremes){let 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t=this.chart.navigator,e=this.navigatorSeries,i=t.reversedExtremes?0===Math.round(t.zoomedMin):Math.round(t.zoomedMax)>=Math.round(t.size);t.stickToMax=ts(this.chart.options.navigator&&this.chart.options.navigator.stickToMax,i),t.stickToMin=t.shouldStickToMin(this,t),e&&!t.hasNavigatorData&&(e.options.pointStart=this.getColumn("x")[0],e.setData(this.options.data,!1,void 0,!1))}shouldStickToMin(t,e){let i=e.getBaseSeriesMin(t.getColumn("x")[0]),s=t.xAxis,o=s.max,n=s.min,r=s.options.range;return!!($(o)&&$(n))&&(r&&o-i>0?o-i<r:n<=i)}addChartEvents(){this.eventsToUnbind||(this.eventsToUnbind=[]),this.eventsToUnbind.push(G(this.chart,"redraw",function(){let t=this.navigator,e=t&&(t.baseSeries&&t.baseSeries[0]&&t.baseSeries[0].xAxis||this.xAxis[0]);e&&t.render(e.min,e.max)}),G(this.chart,"getMargins",function(){let 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i=this.ordinal.convertOverscroll(e.overscroll);this.max+=i,!this.isInternal&&N(this.userMin)&&t?.trigger!=="mousewheel"&&(this.min+=i)}}function a(){this.horiz&&!this.isDirty&&(this.isDirty=this.isOrdinal&&this.chart.navigator&&!this.chart.navigator.adaptToUpdatedData)}function l(){this.ordinal&&(this.ordinal.beforeSetTickPositions(),this.tickInterval=this.ordinal.postProcessTickInterval(this.tickInterval))}function h(t){let e=this.xAxis[0],i=e.ordinal.convertOverscroll(e.options.overscroll),s=t.originalEvent.chartX,o=this.options.chart.panning,n=!1;if(o?.type!=="y"&&e.options.ordinal&&e.series.length&&(!t.touches||t.touches.length<=1)){let o,r,a=this.mouseDownX,l=e.getExtremes(),h=l.dataMin,d=l.dataMax,p=l.min,c=l.max,u=this.hoverPoints,g=e.closestPointRange||e.ordinal?.overscrollPointsRange,f=Math.round((a-s)/(e.translationSlope*(e.ordinal.slope||g))),m=e.ordinal.getExtendedPositions(),x={ordinal:{positions:m,extendedOrdinalPositions:m}},b=e.index2val,v=e.val2lin;if(p<=h&&f<=0||c>=d+i&&f>=0)return void t.preventDefault();x.ordinal.positions?Math.abs(f)>1&&(u&&u.forEach(function(t){t.setState()}),r=x.ordinal.positions,i&&(r=x.ordinal.positions=r.concat(e.ordinal.getOverscrollPositions())),d>r[r.length-1]&&r.push(d),this.setFixedRange(c-p),(o=e.navigatorAxis.toFixedRange(void 0,void 0,b.apply(x,[v.apply(x,[p,!0])+f]),b.apply(x,[v.apply(x,[c,!0])+f]))).min>=Math.min(r[0],p)&&o.max<=Math.max(r[r.length-1],c)+i&&e.setExtremes(o.min,o.max,!0,!1,{trigger:"pan"}),this.mouseDownX=s,F(this.container,{cursor:"move"})):n=!0}else n=!0;n||o&&/y/.test(o.type)?i&&$(e.dataMax)&&(e.max=e.dataMax+i):t.preventDefault()}function d(){let t=this.xAxis;t?.options.ordinal&&(delete t.ordinal.index,delete t.ordinal.originalOrdinalRange)}function p(t,e){let i,s=this.ordinal,n=s.positions,r=s.slope,a;if(!n)return t;let l=n.length;if(n[0]<=t&&n[l-1]>=t)i=o(n,t);else{if(a=s.getExtendedPositions?.(),!a?.length)return t;let l=a.length;r||(r=(a[l-1]-a[0])/l);let h=o(a,n[0]);if(t>=a[0]&&t<=a[l-1])i=o(a,t)-h;else{if(!e)return t;i=t<a[0]?-h-(a[0]-t)/r:(t-a[l-1])/r+l-h}}return e?i:r*(i||0)+s.offset}t.compose=function(t,o,c){let u=t.prototype;return u.ordinal2lin||(u.getTimeTicks=e,u.index2val=i,u.lin2val=s,u.val2lin=p,u.ordinal2lin=u.val2lin,G(t,"afterInit",n),G(t,"foundExtremes",r),G(t,"afterSetScale",a),G(t,"initialAxisTranslation",l),G(c,"pan",h),G(c,"touchpan",h),G(o,"updatedData",d)),t},t.Additions=class{constructor(t){this.index={},this.axis=t}beforeSetTickPositions(){let t=this.axis,e=t.ordinal,i=t.getExtremes(),s=i.min,o=i.max,n=t.brokenAxis?.hasBreaks,r=t.options.ordinal,a=t.options.overscroll&&t.ordinal.convertOverscroll(t.options.overscroll)||0,l,h,d,p,c,u,g,f=[],m=Number.MAX_VALUE,x=!1,b=!1,v=!1;if(r||n){let i=0;if(t.series.forEach(function(t,e){let s=t.getColumn("x",!0);if(h=[],e>0&&"highcharts-navigator-series"!==t.options.id&&s.length>1&&(b=i!==s[1]-s[0]),i=s[1]-s[0],t.boosted&&(v=t.boosted),t.reserveSpace()&&(!1!==t.takeOrdinalPosition||n)&&(l=(f=f.concat(s)).length,f.sort(function(t,e){return t-e}),m=Math.min(m,ts(t.closestPointRange,m)),l)){for(e=0;e<l-1;)f[e]!==f[e+1]&&h.push(f[e+1]),e++;h[0]!==f[0]&&h.unshift(f[0]),f=h}}),t.ordinal.originalOrdinalRange||(t.ordinal.originalOrdinalRange=(f.length-1)*m),b&&v&&(f.pop(),f.shift()),(l=f.length)>2){for(d=f[1]-f[0],g=l-1;g--&&!x;)f[g+1]-f[g]!==d&&(x=!0);!t.options.keepOrdinalPadding&&(f[0]-s>d||o-a-f[l-1]>d)&&(x=!0)}else t.options.overscroll&&(2===l?m=f[1]-f[0]:1===l?(m=a,f=[f[0],f[0]+m]):m=e.overscrollPointsRange);x||t.forceOrdinal?(t.options.overscroll&&(e.overscrollPointsRange=m,f=f.concat(e.getOverscrollPositions())),e.positions=f,p=t.ordinal2lin(Math.max(s,f[0]),!0),c=Math.max(t.ordinal2lin(Math.min(o,f[f.length-1]),!0),1),e.slope=u=(o-s)/(c-p),e.offset=s-p*u):(e.overscrollPointsRange=ts(t.closestPointRange,e.overscrollPointsRange),e.positions=t.ordinal.slope=e.offset=void 0)}t.isOrdinal=r&&x,e.groupIntervalFactor=null}static findIndexOf(t,e