highcharts/modules/gantt.js

JavaScript charting framework

/*
 Highcharts Gantt JS v10.0.0 (2022-03-07)

 Gantt series

 (c) 2016-2021 Lars A. V. Cabrera

 License: www.highcharts.com/license
*/
(function(c){"object"===typeof module&&module.exports?(c["default"]=c,module.exports=c):"function"===typeof define&&define.amd?define("highcharts/modules/gantt",["highcharts"],function(J){c(J);c.Highcharts=J;return c}):c("undefined"!==typeof Highcharts?Highcharts:void 0)})(function(c){function J(c,t,v,u){c.hasOwnProperty(t)||(c[t]=u.apply(null,v),"function"===typeof CustomEvent&&window.dispatchEvent(new CustomEvent("HighchartsModuleLoaded",{detail:{path:t,module:c[t]}})))}c=c?c._modules:{};J(c,"Series/XRange/XRangePoint.js",
[c["Core/Series/Point.js"],c["Core/Series/SeriesRegistry.js"],c["Core/Utilities.js"]],function(c,t,v){var u=this&&this.__extends||function(){var c=function(m,k){c=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(k,d){k.__proto__=d}||function(k,d){for(var q in d)d.hasOwnProperty(q)&&(k[q]=d[q])};return c(m,k)};return function(m,k){function x(){this.constructor=m}c(m,k);m.prototype=null===k?Object.create(k):(x.prototype=k.prototype,new x)}}();v=v.extend;t=function(t){function m(){var k=
null!==t&&t.apply(this,arguments)||this;k.options=void 0;k.series=void 0;return k}u(m,t);m.getColorByCategory=function(k,m){var d=k.options.colors||k.chart.options.colors;k=m.y%(d?d.length:k.chart.options.chart.colorCount);return{colorIndex:k,color:d&&d[k]}};m.prototype.resolveColor=function(){var k=this.series;if(k.options.colorByPoint&&!this.options.color){var x=m.getColorByCategory(k,this);k.chart.styledMode||(this.color=x.color);this.options.colorIndex||(this.colorIndex=x.colorIndex)}else this.color||
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typeof this.x2};return m}(t.seriesTypes.column.prototype.pointClass);v(t.prototype,{ttBelow:!1,tooltipDateKeys:["x","x2"]});return t});J(c,"Series/XRange/XRangeComposition.js",[c["Core/Axis/Axis.js"],c["Core/Utilities.js"]],function(c,t){var v=t.addEvent,u=t.pick;v(c,"afterGetSeriesExtremes",function(){var c=this.series,m;if(this.isXAxis){var k=u(this.dataMax,-Number.MAX_VALUE);c.forEach(function(c){c.x2Data&&c.x2Data.forEach(function(d){d>k&&(k=d,m=!0)})});m&&(this.dataMax=k)}})});J(c,"Series/XRange/XRangeSeries.js",
[c["Core/Globals.js"],c["Core/Color/Color.js"],c["Core/Series/SeriesRegistry.js"],c["Core/Utilities.js"],c["Series/XRange/XRangePoint.js"]],function(c,t,v,u,B){var m=this&&this.__extends||function(){var a=function(b,p){a=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(p,a){p.__proto__=a}||function(p,a){for(var b in a)a.hasOwnProperty(b)&&(p[b]=a[b])};return a(b,p)};return function(b,p){function C(){this.constructor=b}a(b,p);b.prototype=null===p?Object.create(p):(C.prototype=p.prototype,
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L)/2,L=Math.ceil(p.options.pointWidth));E.pointPlacement&&e(p.plotY)&&d.categories&&(p.plotY=d.translate(p.y,0,1,0,1,E.pointPlacement));E=Math.floor(Math.min(n,r))+h;E={x:E,y:Math.floor(p.plotY+w)+h,width:Math.floor(Math.max(n,r))+h-E,height:L,r:this.options.borderRadius};p.shapeArgs=E;f?p.tooltipPos[1]+=A+q:p.tooltipPos[0]-=q+A-E.width/2;q=E.x;A=q+E.width;0>q||A>C.len?(q=g(q,0,C.len),A=g(A,0,C.len),r=A-q,p.dlBox=b(E,{x:q,width:A-q,centerX:r?r/2:null})):p.dlBox=null;q=p.tooltipPos;A=f?1:0;r=f?0:1;
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function(p,C){var e=this.options,d=this.chart.renderer,g=p.graphic,q=p.shapeType,F=p.shapeArgs,A=p.partShapeArgs,n=p.clipRectArgs,y=p.partialFill,r=e.stacking&&!e.borderRadius,f=p.state,h=e.states[f||"normal"]||{},w="undefined"===typeof f?"attr":C;f=this.pointAttribs(p,f);h=l(this.chart.options.chart.animation,h.animation);if(p.isNull||!1===p.visible)g&&(p.graphic=g.destroy());else{if(g)g.rect[C](F);else p.graphic=g=d.g("point").addClass(p.getClassName()).add(p.group||this.group),g.rect=d[q](b(F)).addClass(p.getClassName()).addClass("highcharts-partfill-original").add(g);
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this,b=a.getAnimationVerb();a.points.forEach(function(p){a.drawPoint(p,b)})};G.prototype.getAnimationVerb=function(){return this.chart.pointCount<(this.options.animationLimit||250)?"animate":"attr"};G.prototype.isPointInside=function(a){var b=a.shapeArgs,p=a.plotX,e=a.plotY;return b?"undefined"!==typeof p&&"undefined"!==typeof e&&0<=e&&e<=this.yAxis.len&&0<=(b.x||0)+(b.width||0)&&p<=this.xAxis.len:F.prototype.isPointInside.apply(this,arguments)};G.defaultOptions=b(d.defaultOptions,{colorByPoint:!0,
dataLabels:{formatter:function(){var b=this.point.partialFill;a(b)&&(b=b.amount);if(e(b)&&0<b)return z(100*b)+"%"},inside:!0,verticalAlign:"middle"},tooltip:{headerFormat:'<span style="font-size: 10px">{point.x} - {point.x2}</span><br/>',pointFormat:'<span style="color:{point.color}">\u25cf</span> {series.name}: <b>{point.yCategory}</b><br/>'},borderRadius:3,pointRange:0});return G}(d);t(u.prototype,{type:"xrange",parallelArrays:["x","x2","y"],requireSorting:!1,animate:x.prototype.animate,cropShoulder:1,
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d.visible||(d=a[g+1]),b=a[g],!1!==d.visible&&!1!==b.visible&&(d.x-b.x>l&&(d=(b.x+d.x)/2,a.splice(g+1,0,{isNull:!0,x:d}),e.stacking&&this.options.stacking&&(d=e.stacking.stacks[this.stackKey][d]=new c(e,e.options.stackLabels,!1,d,this.stack),d.total=0)),d=b);return this.getGraphPath(a)}var F=[];d.compose=function(p,d){-1===F.indexOf(p)&&(F.push(p),p.keepProps.push("brokenAxis"),v(p,"init",H),v(p,"afterInit",g),v(p,"afterSetTickPositions",D),v(p,"afterSetOptions",q));if(-1===F.indexOf(d)){F.push(d);
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a.val2Lin=function(b){var d=this.brokenAxis;d=d&&d.breakArray;if(!d||!k(b))return b;var e=b,l;for(l=0;l<d.length;l++){var g=d[l];if(g.to<=b)e-=g.len;else if(g.from>=b)break;else if(a.isInBreak(g,b)){e-=b-g.from;break}}return e};a.prototype.findBreakAt=function(a,b){return u(b,function(b){return b.from<a&&a<b.to})};a.prototype.isInAnyBreak=function(b,d){var l=this.axis,e=l.options.breaks||[],g=e.length,p;if(g&&k(b)){for(;g--;)if(a.isInBreak(e[g],b)){var A=!0;p||(p=x(e[g].showPoints,!l.isXAxis))}var n=
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f);)b=h.from;b<a&&(b=a)}l.constructor.prototype.setExtremes.call(this,a,b,n,y,r)},l.setAxisTranslation=function(){l.constructor.prototype.setAxisTranslation.call(this);e.unitLength=void 0;if(e.hasBreaks){var b=l.options.breaks||[],d=[],n=[],y=x(l.pointRangePadding,0),r=0,f,h=l.userMin||l.min,w=l.userMax||l.max,g;b.forEach(function(b){f=b.repeat||Infinity;k(h)&&k(w)&&(a.isInBreak(b,h)&&(h+=b.to%f-h%f),a.isInBreak(b,w)&&(w-=w%f-b.from%f))});b.forEach(function(a){O=a.from;f=a.repeat||Infinity;if(k(h)&&
k(w)){for(;O-f>h;)O-=f;for(;O<h;)O+=f;for(g=O;g<w;g+=f)d.push({value:g,move:"in"}),d.push({value:g+a.to-a.from,move:"out",size:a.breakSize})}});d.sort(function(f,h){return f.value===h.value?("in"===f.move?0:1)-("in"===h.move?0:1):f.value-h.value});var N=0;var O=h;d.forEach(function(f){N+="in"===f.move?1:-1;1===N&&"in"===f.move&&(O=f.value);0===N&&k(O)&&(n.push({from:O,to:f.value,len:f.value-O-(f.size||0)}),r+=f.value-O-(f.size||0))});e.breakArray=n;k(h)&&k(w)&&k(l.min)&&(e.unitLength=w-h-r+y,B(l,
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u.pick,H=u.timeUnits,e=u.wrap,a;(function(a){function b(f,h){var a={width:0,height:0};h.forEach(function(h){h=f[h];if(u.isObject(h,!0)){var b=u.isObject(h.label,!0)?h.label:{};h=b.getBBox?b.getBBox().height:0;b.textStr&&!g(b.textPxLength)&&(b.textPxLength=b.getBBox().width);var n=g(b.textPxLength)?Math.round(b.textPxLength):0;b.textStr&&(n=Math.round(b.getBBox().width));a.height=Math.max(h,a.height);a.width=Math.max(n,a.width)}});"treegrid"===this.options.type&&this.treeGrid&&this.treeGrid.mapOfPosToGridNode&&
(a.width+=this.options.labels.indentation*((this.treeGrid.mapOfPosToGridNode[-1].height||0)-1));return a}function F(){var f=this.grid;(f&&f.columns||[]).forEach(function(f){f.getOffset()})}function G(f){if(!0===(this.options.grid||{}).enabled){var h=this.axisTitle,b=this.height,n=this.horiz,r=this.left,l=this.offset,N=this.opposite,w=this.options,y=this.top,d=this.width,e=this.tickSize(),g=h&&h.getBBox().width,p=w.title.x,A=w.title.y,L=D(w.title.margin,n?5:10);h=this.chart.renderer.fontMetrics(w.title.style.fontSize,
h).f;e=(n?y+b:r)+(n?1:-1)*(N?-1:1)*(e?e[0]/2:0)+(this.side===a.Side.bottom?h:0);f.titlePosition.x=n?r-(g||0)/2-L+p:e+(N?d:0)+l+p;f.titlePosition.y=n?e-(N?b:0)+(N?h:-h)/2+l+A:y-L+A}}function p(){var f=this.chart,h=this.options.grid;h=void 0===h?{}:h;var a=this.userOptions;if(h.enabled){var b=this.options;b.labels.align=D(b.labels.align,"center");this.categories||(b.showLastLabel=!1);this.labelRotation=0;b.labels.rotation=0}if(h.columns){b=this.grid.columns=[];for(var n=this.grid.columnIndex=0;++n<
h.columns.length;){var r=z(a,h.columns[h.columns.length-n-1],{linkedTo:0,type:"category",scrollbar:{enabled:!1}});delete r.grid.columns;r=new c(this.chart,r);r.grid.isColumn=!0;r.grid.columnIndex=n;x(f.axes,r);x(f[this.coll],r);b.push(r)}}}function C(){var f=this.grid,h=this.options;if(!0===(h.grid||{}).enabled){var b=this.min||0,n=this.max||0;this.maxLabelDimensions=this.getMaxLabelDimensions(this.ticks,this.tickPositions);this.rightWall&&this.rightWall.destroy();if(this.grid&&this.grid.isOuterAxis()&&
this.axisLine){var r=h.lineWidth;if(r){r=this.getLinePath(r);var l=r[0],w=r[1],y=((this.tickSize("tick")||[1])[0]-1)*(this.side===a.Side.top||this.side===a.Side.left?-1:1);"M"===l[0]&&"L"===w[0]&&(this.horiz?(l[2]+=y,w[2]+=y):(l[1]+=y,w[1]+=y));!this.horiz&&this.chart.marginRight&&(l=[l,["L",this.left,l[2]||0]],y=["L",this.chart.chartWidth-this.chart.marginRight,this.toPixels(n+this.tickmarkOffset)],w=[["M",w[1]||0,this.toPixels(n+this.tickmarkOffset)],y],this.grid.upperBorder||0===b%1||(this.grid.upperBorder=
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e+"-marker").attr(p).add(c.group),d.styledMode||this.graphics[e].attr({fill:a.color||this.fromPoint.color,stroke:a.lineColor,"stroke-width":a.lineWidth,opacity:0}).animate({opacity:1},k.series.options.animation))}};c.prototype.getPath=function(e){var a=this.pathfinder,b=this.chart,c=a.algorithms[e.type],g=a.chartObstacles;if("function"!==typeof c)return k('"'+e.type+'" is not a Pathfinder algorithm.'),{path:[],obstacles:[]};c.requiresObstacles&&!g&&(g=a.chartObstacles=a.getChartObstacles(e),b.options.connectors.algorithmMargin=
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function u(d){var c=[];if(d.length){c.push(["M",d[0].start.x,d[0].start.y]);for(var g=0;g<d.length;++g)c.push(["L",d[g].end.x,d[g].end.y])}return c}function B(d,c){d.yMin=x(d.yMin,c.yMin);d.yMax=k(d.yMax,c.yMax);d.xMin=x(d.xMin,c.xMin);d.xMax=k(d.xMax,c.xMax)}var m=c.pick,k=Math.min,x=Math.max,d=Math.abs;c=function(c,k,q){function g(a,b,d,e,c){a={x:a.x,y:a.y};a[b]=d[e||b]+(c||0);return a}function e(a,b,e){var c=d(b[e]-a[e+"Min"])>d(b[e]-a[e+"Max"]);return g(b,e,a,e+(c?"Max":"Min"),c?1:-1)}var a=[],
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l={x:b.x,y:b.y};c=a[r+"Max"]>=e[r+"Max"];e=a[r+"Min"]<=e[r+"Min"];var p=a[r+"Max"]>=n[r+"Max"];n=a[r+"Min"]<=n[r+"Min"];var k=d(a[r+"Min"]-b[r]),y=d(a[r+"Max"]-b[r]);f=10>d(k-y)?b[r]<f[r]:y<k;l[r]=a[r+"Min"];w[r]=a[r+"Max"];a=g(b,l,h)[r]!==l[r];b=g(b,w,h)[r]!==w[r];f=a?b?f:!0:b?!1:f;f=e?c?f:!0:c?!1:f;return n?p?f:!0:p?!1:f}function a(b,c,f){if(b.x===c.x&&b.y===c.y)return[];var h=f?"x":"y",d=D.obstacleOptions.margin;var n={soft:{xMin:Q,xMax:M,yMin:E,yMax:K},hard:D.hardBounds};var r=v(I,b);if(-1<r){r=
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Q=k(c.x,q.x)-C.maxWidth-10,M=x(c.x,q.x)+C.maxWidth+10,E=k(c.y,q.y)-C.maxHeight-10,K=x(c.y,q.y)+C.maxHeight+10,I=D.chartObstacles;var A=t(I,Q);C=t(I,M);I=I.slice(A,C+1);if(-1<(C=v(I,q))){var n=b(I[C],q,c);G.push({end:q,start:n});q=n}for(;-1<(C=v(I,q));)A=0>q[z]-c[z],n={x:q.x,y:q.y},n[z]=I[C][A?z+"Max":z+"Min"]+(A?1:-1),G.push({end:q,start:n}),q=n;c=a(c,q,l);c=c.concat(G.reverse());return{path:u(c),obstacles:c}};q.requiresObstacles=!0;return{fastAvoid:q,straight:function(c,d){return{path:[["M",c.x,
c.y],["L",d.x,d.y]],obstacles:[{start:c,end:d}]}},simpleConnect:c}});J(c,"Gantt/Pathfinder.js",[c["Gantt/Connection.js"],c["Core/Chart/Chart.js"],c["Core/Globals.js"],c["Core/DefaultOptions.js"],c["Core/Series/Point.js"],c["Core/Utilities.js"],c["Gantt/PathfinderAlgorithms.js"]],function(c,t,v,u,B,m,k){function x(a){var b=a.shapeArgs;return b?{xMin:b.x||0,xMax:(b.x||0)+(b.width||0),yMin:b.y||0,yMax:(b.y||0)+(b.height||0)}:(b=a.graphic&&a.graphic.getBBox())?{xMin:a.plotX-b.width/2,xMax:a.plotX+b.width/
2,yMin:a.plotY-b.height/2,yMax:a.plotY+b.height/2}:null}function d(b){for(var c=b.length,d=0,e,g,k=[],p=function(b,c,d){d=a(d,10);var e=b.yMax+d>c.yMin-d&&b.yMin-d<c.yMax+d,f=b.xMax+d>c.xMin-d&&b.xMin-d<c.xMax+d,h=e?b.xMin>c.xMax?b.xMin-c.xMax:c.xMin-b.xMax:Infinity,n=f?b.yMin>c.yMax?b.yMin-c.yMax:c.yMin-b.yMax:Infinity;return f&&e?d?p(b,c,Math.floor(d/2)):Infinity:F(h,n)};d<c;++d)for(e=d+1;e<c;++e)g=p(b[d],b[e]),80>g&&k.push(g);k.push(80);return l(Math.floor(k.sort(function(a,b){return a-b})[Math.floor(k.length/
10)]/2-1),1)}function q(a){if(a.options.pathfinder||a.series.reduce(function(a,b){b.options&&e(!0,b.options.connectors=b.options.connectors||{},b.options.pathfinder);return a||b.options&&b.options.pathfinder},!1))e(!0,a.options.connectors=a.options.connectors||{},a.options.pathfinder),D('WARNING: Pathfinder options have been renamed. Use "chart.connectors" or "series.connectors" instead.')}"";var g=m.addEvent,z=m.defined,D=m.error,H=m.extend,e=m.merge,a=m.pick,b=m.splat,l=Math.max,F=Math.min;H(u.defaultOptions,
{connectors:{type:"straight",lineWidth:1,marker:{enabled:!1,align:"center",verticalAlign:"middle",inside:!1,lineWidth:1},startMarker:{symbol:"diamond"},endMarker:{symbol:"arrow-f