highcharts/modules/gantt.js

JavaScript charting framework

/*
 Highcharts JS v7.1.2 (2019-06-03)

 Gantt series

 (c) 2016-2019 Lars A. V. Cabrera

 License: www.highcharts.com/license
*/
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b.pick;return{straight:function(b,f){return{path:["M",b.x,b.y,"L",f.x,f.y],obstacles:[{start:b,end:f}]}},simpleConnect:b.extend(function(b,p,l){function r(a,c,g,d,b){a={x:a.x,y:a.y};a[c]=g[d||c]+(b||0);return a}function w(a,c,g){var d=m(c[g]-a[g+"Min"])>m(c[g]-a[g+"Max"]);return r(c,g,a,g+(d?"Max":"Min"),d?1:-1)}var h=[],a,c=H(l.startDirectionX,m(p.x-b.x)>m(p.y-b.y))?"x":"y",t=l.chartObstacles,d=f(t,b);l=f(t,p);var e;-1<l?(a=t[l],l=w(a,p,c),a={start:l,end:p},e=l):e=p;-1<d&&(t=t[d],l=w(t,b,c),h.push({start:b,
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r.prototype={init:function(a,c,b){this.fromPoint=a;this.toPoint=c;this.options=b;this.chart=a.series.chart;this.pathfinder=this.chart.pathfinder},renderPath:function(a,c,b){var d=this.chart,e=d.styledMode,k=d.pathfinder,h=!d.options.chart.forExport&&!1!==b,g=this.graphics&&this.graphics.path;k.group||(k.group=d.renderer.g().addClass("highcharts-pathfinder-group").attr({zIndex:-1}).add(d.seriesGroup));k.group.translate(d.plotLeft,d.plotTop);g&&g.renderer||(g=d.renderer.path().add(k.group),e||g.attr({opacity:0}));
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c,b){for(var d=2*Math.PI,e=f(this),k=e.xMax-e.xMin,h=e.yMax-e.yMin,g=Math.atan2(h,k),n=!1,k=k/2,q=h/2,t=e.xMin+k,e=e.yMin+q,m=t,v=e,l={},F=1,p=1;a<-Math.PI;)a+=d;for(;a>Math.PI;)a-=d;d=Math.tan(a);a>-g&&a<=g?(p=-1,n=!0):a>g&&a<=Math.PI-g?p=-1:a>Math.PI-g||a<=-(Math.PI-g)?(F=-1,n=!0):F=-1;n?(m+=F*k,v+=p*k*d):(m+=h/(2*d)*F,v+=p*q);b.x!==t&&(m=b.x);b.y!==e&&(v=b.y);l.x=m+c*Math.cos(a);l.y=v-c*Math.sin(a);return l}});b.Chart.prototype.callbacks.push(function(a){!1!==a.options.connectors.enabled&&(A(a),
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pointFormat:'\x3cspan style\x3d"color:{point.color}"\x3e\u25cf\x3c/span\x3e {series.name}: \x3cb\x3e{point.yCategory}\x3c/b\x3e\x3cbr/\x3e'},borderRadius:3,pointRange:0},{type:"xrange",parallelArrays:["x","x2","y"],requireSorting:!1,animate:b.seriesTypes.line.prototype.animate,cropShoulder:1,getExtremesFromAll:!0,autoIncrement:b.noop,buildKDTree:b.noop,getColumnMetrics:function(){function b(){c.series.forEach(function(a){var c=a.xAxis;a.xAxis=a.yAxis;a.yAxis=c})}var a,c=this.chart;b();a=r.prototype.getColumnMetrics.call(this);
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d=this.options,e=d.minPointLength||0,k=b.plotX,l=B(b.x2,b.x+(b.len||0)),g=a.translate(l,0,0,0,1),l=Math.abs(g-k),n=this.chart.inverted,q=B(d.borderWidth,1)%2/2,y=h.offset,E=Math.round(h.width);e&&(e-=l,0>e&&(e=0),k-=e/2,g+=e/2);k=Math.max(k,-10);g=Math.min(Math.max(g,-10),a.len+10);f(b.options.pointWidth)&&(y-=(Math.ceil(b.options.pointWidth)-E)/2,E=Math.ceil(b.options.pointWidth));d.pointPlacement&&A(b.plotY)&&c.categories&&(b.plotY=c.translate(b.y,0,1,0,1,d.pointPlacement));b.shapeArgs={x:Math.floor(Math.min(k,
g))+q,y:Math.floor(b.plotY+y)+q,width:Math.round(Math.abs(g-k)),height:E,r:this.options.borderRadius};d=b.shapeArgs.x;e=d+b.shapeArgs.width;0>d||e>a.len?(d=Math.min(a.len,Math.max(0,d)),e=Math.max(0,Math.min(e,a.len)),g=e-d,b.dlBox=H(b.shapeArgs,{x:d,width:e-d,centerX:g?g/2:null})):b.dlBox=null;n?(b.tooltipPos[1]+=l/2*(a.reversed?1:-1),b.tooltipPos[0]+=h.width/2,b.tooltipPos[1]=Math.max(Math.min(b.tooltipPos[1],a.len-1),0),b.tooltipPos[0]=Math.max(Math.min(b.tooltipPos[0],c.len-1),0)):(b.tooltipPos[0]+=
l/2*(a.reversed?-1:1),b.tooltipPos[1]-=h.width/2,b.tooltipPos[0]=Math.max(Math.min(b.tooltipPos[0],a.len-1),0),b.tooltipPos[1]=Math.max(Math.min(b.tooltipPos[1],c.len-1),0));if(c=b.partialFill)m(c)&&(c=c.amount),A(c)||(c=0),a=b.shapeArgs,b.partShapeArgs={x:a.x,y:a.y,width:a.width,height:a.height,r:this.options.borderRadius},b.clipRectArgs={x:a.x,y:a.y,width:Math.max(Math.round(l*c+(b.plotX-k)),0),height:a.height}},translate:function(){r.prototype.translate.apply(this,arguments);this.points.forEach(function(b){this.translatePoint(b)},
this)},drawPoint:function(b,a){var c=this.options,h=this.chart.renderer,d=b.graphic,e=b.shapeType,k=b.shapeArgs,f=b.partShapeArgs,g=b.clipRectArgs,n=b.partialFill,q=c.stacking&&!c.borderRadius,y=b.state,l=c.states[y||"normal"]||{},v=void 0===y?"attr":a,y=this.pointAttribs(b,y),l=B(this.chart.options.chart.animation,l.animation);if(b.isNull)d&&(b.graphic=d.destroy());else{if(d)b.graphicOriginal[a](k);else b.graphic=d=h.g("point").addClass(b.getClassName()).add(b.group||this.group),b.graphicOriginal=
h[e](H(k)).addClass(b.getClassName()).addClass("highcharts-partfill-original").add(d);f&&(b.graphicOverlay?(b.graphicOverlay[a](H(f)),b.clipRect[a](H(g))):(b.clipRect=h.clipRect(g.x,g.y,g.width,g.height),b.graphicOverlay=h[e](f).addClass("highcharts-partfill-overlay").add(d).clip(b.clipRect)));this.chart.styledMode||(b.graphicOriginal[a](y,l).shadow(c.shadow,null,q),f&&(m(n)||(n={}),m(c.partialFill)&&(n=H(n,c.partialFill)),a=n.fill||u(y.fill).brighten(-.3).get()||u(b.color||this.color).brighten(-.3).get(),
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pointFormat:null,pointFormatter:function(){var f=this.series,r=f.chart.tooltip,u=f.xAxis,p=f.tooltipOptions.dateTimeLabelFormats,l=u.options.startOfWeek,A=f.tooltipOptions,x=A.xDateFormat,f=this.options.milestone,h="\x3cb\x3e"+(this.name||this.yCategory)+"\x3c/b\x3e";if(A.pointFormat)return this.tooltipFormatter(A.pointFormat);x||(x=b.splat(r.getDateFormat(u.closestPointRange,this.start,l,p))[0]);r=w(x,this.start);u=w(x,this.end);h+="\x3cbr/\x3e";return f?h+(r+"\x3cbr/\x3e"):h+("Start: "+r+"\x3cbr/\x3e")+
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I(z,"parts-gantt/GanttChart.js",[z["parts/Globals.js"]],function(b){var w=b.merge,f=b.splat,u=b.Chart;b.ganttChart=function(r,x,A){var m="string"===typeof r||r.nodeName,z=x.series,B=b.getOptions(),p,l=x;x=arguments[m?1:0];b.isArray(x.xAxis)||(x.xAxis=[x.xAxis||{},{}]);x.xAxis=x.xAxis.map(function(b,f){1===f&&(p=0);return w(B.xAxis,{grid:{enabled:!0},opposite:!0,linkedTo:p},b,{type:"datetime"})});x.yAxis=f(x.yAxis||{}).map(function(b){return w(B.yAxis,{grid:{enabled:!0},staticScale:50,reversed:!0,
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a.path(C(["M",-3,f/4,"L",-3,2*f/3,"M",0,f/4,"L",0,2*f/3,"M",3,f/4,"L",3,2*f/3],b.vertical)).addClass("highcharts-scrollbar-rifles").add(this.scrollbarGroup);d||(this.scrollbar.attr({fill:b.barBackgroundColor,stroke:b.barBorderColor,"stroke-width":b.barBorderWidth}),this.scrollbarRifles.attr({stroke:b.rifleColor,"stroke-width":1}));this.scrollbarStrokeWidth=this.scrollbar.strokeWidth();this.scrollbarGroup.translate(-this.scrollbarStrokeWidth%2/2,-this.scrollbarStrokeWidth%2/2);this.drawScrollbarButton(0);
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0:f-b,translateY:c?d-k:0})},drawScrollbarButton:function(a){var b=this.renderer,f=this.scrollbarButtons,d=this.options,e=this.size,k;k=b.g().add(this.group);f.push(k);k=b.rect().addClass("highcharts-scrollbar-button").add(k);this.chart.styledMode||k.attr({stroke:d.buttonBorderColor,"stroke-width":d.buttonBorderWidth,fill:d.buttonBackgroundColor});k.attr(k.crisp({x:-.5,y:-.5,width:e+1,height:e+1,r:d.buttonBorderRadius},k.strokeWidth()));k=b.path(C(["M",e/2+(a?-1:1),e/2-3,"L",e/2+(a?-1:1),e/2+3,"L",
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this.to=b,d?(this.scrollbarGroup[n]({translateY:e}),this.scrollbar[n]({height:g}),this.scrollbarRifles[n]({translateY:k}),this.scrollbarTop=e,this.scrollbarLeft=0):(this.scrollbarGroup[n]({translateX:e}),this.scrollbar[n]({width:g}),this.scrollbarRifles[n]({translateX:k}),this.scrollbarLeft=e,this.scrollbarTop=0),12>=g?this.scrollbarRifles.hide():this.scrollbarRifles.show(!0),!1===c.showFull&&(0>=a&&1<=b?this.group.hide():this.group.show()),this.rendered=!0)},initEvents:function(){var a=this;a.mouseMoveHandler=
function(b){var c=a.chart.pointer.normalize(b),d=a.options.vertical?"chartY":"chartX",e=a.initPositions;!a.grabbedCenter||b.touches&&0===b.touches[0][d]||(c=a.cursorToScrollbarPosition(c)[d],d=a[d],d=c-d,a.hasDragged=!0,a.updatePosition(e[0]+d,e[1]+d),a.hasDragged&&z(a,"changed",{from:a.from,to:a.to,trigger:"scrollbar",DOMType:b.type,DOMEvent:b}))};a.mouseUpHandler=function(b){a.hasDragged&&z(a,"changed",{from:a.from,to:a.to,trigger:"scrollbar",DOMType:b.type,DOMEvent:b});a.grabbedCenter=a.hasDragged=
a.chartX=a.chartY=null};a.mouseDownHandler=function(b){b=a.chart.pointer.normalize(b);b=a.cursorToScrollbarPosition(b);a.chartX=b.chartX;a.chartY=b.chartY;a.initPositions=[a.from,a.to];a.grabbedCente