(function(){var c=window.AmCharts;c.AmGanttChart=c.Class({inherits:c.AmSerialChart,construct:function(a){this.type="gantt";c.AmGanttChart.base.construct.call(this,a);this.cname="AmGanttChart";this.period="ss"},initChart:function(){this.dataChanged&&this.processGanttData();c.AmGanttChart.base.initChart.call(this)},parseData:function(){c.AmSerialChart.base.parseData.call(this);this.parseSerialData(this.ganttDataProvider)},processGanttData:function(){var a;this.graphs=[];var v=this.dataProvider;this.ganttDataProvider=
[];var z=this.categoryField,C=this.startField,D=this.endField,E=this.durationField,F=this.startDateField,G=this.endDateField,w=this.colorField,p=c.extractPeriod(this.period),f=p.period,p=p.count,q=c.getDate(this.startDate,this.dataDateFormat,"fff");this.categoryAxis.gridPosition="start";a=this.valueAxis;this.valueAxes=[a];var A;"date"==a.type&&(A=!0);a.minimumDate&&(a.minimumDate=c.getDate(a.minimumDate,u,f));a.maximumDate&&(a.maximumDate=c.getDate(a.maximumDate,u,f));isNaN(a.minimum)||(a.minimumDate=
c.changeDate(new Date(q),f,a.minimum,!0,!0));isNaN(a.maximum)||(a.maximumDate=c.changeDate(new Date(q),f,a.maximum,!0,!0));var u=this.dataDateFormat;if(v)for(a=0;a<v.length;a++){var e=v[a],l={};l[z]=e[z];var x=e[this.segmentsField],m;this.ganttDataProvider.push(l);e=e[w];this.colors[a]||(this.colors[a]=c.randomColor());if(x)for(var g=0;g<x.length;g++){var d=x[g],b=d[C],h=d[D],n=d[E];isNaN(b)&&(b=m);isNaN(n)||(h=b+n);var n="start_"+a+"_"+g,y="end_"+a+"_"+g;l[n]=b;l[y]=h;var r="lineColor color alpha fillColors description bullet customBullet bulletSize bulletConfig url labelColor dashLength pattern gap className".split(" "),
k,t;for(t in r)k=r[t]+"Field",(m=this.graph[k])&&void 0!==d[m]&&(l[m+"_"+a+"_"+g]=d[m]);m=h;if(A){k=c.getDate(d[F],u,f);var B=c.getDate(d[G],u,f);q&&(isNaN(b)||(k=c.changeDate(new Date(q),f,b*p,!0,!0)),isNaN(h)||(B=c.changeDate(new Date(q),f,h*p,!0,!0)));l[n]=k.getTime();l[y]=B.getTime()}h={};c.copyProperties(d,h);b={};c.copyProperties(this.graph,b,!0);for(t in r)k=r[t]+"Field",this.graph[k]&&(b[k]=r[t]+"_"+a+"_"+g);b.customData=h;b.segmentData=d;b.labelFunction=this.graph.labelFunction;b.balloonFunction=
this.graph.balloonFunction;b.customBullet=this.graph.customBullet;b.type="column";b.openField=n;b.valueField=y;b.clustered=!1;d[w]&&(e=d[w]);b.columnWidth=d[this.columnWidthField];void 0===e&&(e=this.colors[a]);(d=this.brightnessStep)&&(e=c.adjustLuminosity(e,g*d/100));void 0===this.graph.lineColor&&(b.lineColor=e);void 0===this.graph.fillColors&&(b.fillColors=e);this.graphs.push(b)}}}})})();
