AmCharts.AmSerialChart=AmCharts.Class({inherits:AmCharts.AmRectangularChart,construct:function(a){this.type="serial";AmCharts.AmSerialChart.base.construct.call(this,a);this.cname="AmSerialChart";this.theme=a;this.createEvents("changed");this.columnSpacing=5;this.columnSpacing3D=0;this.columnWidth=.8;this.updateScrollbar=!0;var b=new AmCharts.CategoryAxis(a);b.chart=this;this.categoryAxis=b;this.zoomOutOnDataUpdate=!0;this.mouseWheelZoomEnabled=this.mouseWheelScrollEnabled=this.rotate=this.skipZoom= !1;this.minSelectedTime=0;AmCharts.applyTheme(this,a,this.cname)},initChart:function(){AmCharts.AmSerialChart.base.initChart.call(this);this.updateCategoryAxis(this.categoryAxis,this.rotate,"categoryAxis");this.dataChanged&&(this.updateData(),this.dataChanged=!1,this.dispatchDataUpdated=!0);var a=this.chartCursor;a&&(a.updateData(),a.fullWidth&&(a.fullRectSet=this.cursorLineSet));var a=this.countColumns(),b=this.graphs,c;for(c=0;ca?d?(d=this.startTime+e*c,c=this.endTime+1*c,this.zoomToDates(new Date(d),new Date(c))):(d=this.start+e,c=this.end+1,this.zoomToIndexes(d,c)):d?(d=this.startTime-e*c,c=this.endTime- 1*c,this.zoomToDates(new Date(d),new Date(c))):(d=this.start-e,c=this.end-1,this.zoomToIndexes(d,c))}},validateData:function(a){this.marginsUpdated=!1;this.zoomOutOnDataUpdate&&!a&&(this.endTime=this.end=this.startTime=this.start=NaN);AmCharts.AmSerialChart.base.validateData.call(this)},drawChart:function(){AmCharts.AmSerialChart.base.drawChart.call(this);var a=this.chartData;if(AmCharts.ifArray(a)){var b=this.chartScrollbar;b&&b.draw();if(0c&&(a=b-c,this.updateScrollbar=!0),a!=this.startTime&&b-a>c&&(b=a+c,this.updateScrollbar=!0));var d=this.minSelectedTime;if(0n&&(a=n);bn&&(b=n);bc&&(a=b-c,this.updateScrollbar=!0),a!=this.start&&b-a>c&&(b=a+c,this.updateScrollbar=!0));if(a!=this.start||b!=this.end){var d=this.chartData.length-1;isNaN(a)&&(a=0,isNaN(c)||(a=d-c));isNaN(b)&&(b=d);bd&&(b=d);a>d&&(a=d-1);0>a&&(a=0);this.start=a;this.end=b;this.categoryAxis.zoom(a,b);this.zoomAxesAndGraphs();this.zoomScrollbar();0!== a||b!=this.chartData.length-1?this.showZB(!0):this.showZB(!1);this.updateColumnsDepth();this.dispatchIndexZoomEvent()}},updateGraphs:function(){AmCharts.AmSerialChart.base.updateGraphs.call(this);var a=this.graphs,b;for(b=0;bb.depth?1:-1},zoomScrollbar:function(){var a=this.chartScrollbar,b=this.categoryAxis;a&&this.updateScrollbar&& (b.parseDates&&!b.equalSpacing?a.timeZoom(this.startTime,this.endTime):a.zoom(this.start,this.end),this.updateScrollbar=!0)},updateTrendLines:function(){var a=this.trendLines,b;for(b=0;be&&(e=0);f>a.length-1&&(f=a.length-1);var l=e+Math.round((f-e)/2),n=a[l][b];if(1>=f-e){if(d)return e;d=a[f][b];return Math.abs(a[e][b]-c)a&&(a=0),b>d-1&&(b=d-1),d=this.categoryAxis,d.parseDates&&!d.equalSpacing?this.zoom(c[a].time,this.getEndTime(c[b].time)):this.zoom(a,b))}},zoomToDates:function(a,b){this.updateScrollbar=!0;var c=this.chartData;if(this.categoryAxis.equalSpacing){var d=this.getClosestIndex(c,"time",a.getTime(),!0,0,c.length);b=AmCharts.resetDateToMin(b,this.categoryAxis.minPeriod, 1);c=this.getClosestIndex(c,"time",b.getTime(),!1,0,c.length);this.zoom(d,c)}else this.zoom(a.getTime(),b.getTime())},zoomToCategoryValues:function(a,b){this.updateScrollbar=!0;this.zoom(this.getCategoryIndexByValue(a),this.getCategoryIndexByValue(b))},formatPeriodString:function(a,b){if(b){var c=["value","open","low","high","close"],d="value open low high close average sum count".split(" "),e=b.valueAxis,f=this.chartData,l=b.numberFormatter;l||(l=this.nf);for(var n=0;nA)r=A;if(isNaN(s)||sz)y=z;if(isNaN(w)||wb&&0===h&&(h=180):0>c&&270==h&&(h=90);this.gradientRotation=h;0===d&&0===e&&(this.cornerRadius=m);this.draw()},draw:function(){var a=this.set;a.clear();var b=this.container,c=this.w,d=this.h,e=this.dx,f= this.dy,l=this.colors,n=this.alpha,k=this.bwidth,g=this.bcolor,h=this.balpha,m=this.gradientRotation,u=this.cornerRadius,r=this.dashLength,s=this.pattern,p=l,v=l;"object"==typeof l&&(p=l[0],v=l[l.length-1]);var q,x,t,y,w,C,B,z,A,D=n;s&&(n=0);if(0Math.abs(d)&&(d=0);1>Math.abs(c)&&(c=0);b=0===d?AmCharts.line(b,[0,c],[0,0],g,h,k,r):0===c?AmCharts.line(b, [0,0],[0,d],g,h,k,r):0d?[q,A,x,t,y,w,C,B,z,b]:[B,z,x,t,y,w,q,A,C,b];for(q=0;qa&&(this.endTime=a);q=this.minorGridEnabled;var w,a=this.gridAlpha,C;if(this.parseDates&&!this.equalSpacing){this.timeDifference=this.endTime-this.startTime;d=this.choosePeriod(0);e=d.period;u=d.count;r=AmCharts.getPeriodDuration(e,u);rg&&(g=0),l=0,this.end-g+1>=this.autoRotateCount&&(this.labelRotation=this.autoRotateAngle),b=g;b<=this.end+2;b++){p=!1;0<=b&&bthis.end&&"start"==this.tickPosition&&(h=" ");p=new this.axisItemRenderer(this,g,h,x,B,p,void 0,y,tickShift,!1,s.labelColor);p.serialDataItem=s;this.pushAxisItem(p);this.gridAlpha=a}}else if(this.parseDates&&this.equalSpacing){f=this.start; this.startTime=this.data[this.start].time;this.endTime=this.data[this.end].time;this.timeDifference=this.endTime-this.startTime;d=this.choosePeriod(0);e=d.period;u=d.count;r=AmCharts.getPeriodDuration(e,u);rg&&(g=0);v=this.end+2;v>=this.data.length&&(v=this.data.length);C=!1;C=!n;this.previousPos=-1E3;20=r){g=this.getCoordinate(b-this.start);q=!1;this.nextPeriod[s]&&(q=this.checkPeriodChange(this.nextPeriod[s],1,m,h,s));y=!1;q&&this.markPeriodChange?(q=this.dateFormatsObject[this.nextPeriod[s]],y=!0):q=this.dateFormatsObject[s];h=AmCharts.formatDate(new Date(m),q);if(b==d&&!n||b==l&&!k)h=" ";C?C=!1:(t||(y=!1),g-this.previousPos>this.safeDistance*Math.cos(this.labelRotation*Math.PI/180)&&(this.labelFunction&&(h=this.labelFunction(h,new Date(m),this,e,u,p)),this.boldLabels&&(y=!0),p=new this.axisItemRenderer(this, g,h,void 0,void 0,void 0,void 0,y),x=p.graphics(),this.pushAxisItem(p),p=x.getBBox().width,AmCharts.isModern||(p-=g),this.previousPos=g+p));p=h=m}else isNaN(w)||(this.checkPeriodChange(e,w,m,B)&&(this.gridAlpha=this.minorGridAlpha,g=this.getCoordinate(b-this.start),q=new this.axisItemRenderer(this,g),this.pushAxisItem(q),B=m),this.gridAlpha=a)}for(b=0;bthis.height+1&&c--:f>this.width+1&&c--;0>f&&c++;return c=AmCharts.fitToBounds(c,0,b.length-1)},dateToCoordinate:function(a){return this.parseDates&&!this.equalSpacing?(a.getTime()- this.startTime)*this.stepWidth:this.parseDates&&this.equalSpacing?(a=this.chart.getClosestIndex(this.data,"time",a.getTime(),!1,0,this.data.length-1),this.getCoordinate(a-this.start)):NaN},categoryToCoordinate:function(a){return this.chart?(a=this.chart.getCategoryIndexByValue(a),this.getCoordinate(a-this.start)):NaN},coordinateToDate:function(a){return this.equalSpacing?(a=this.xToIndex(a),new Date(this.data[a].time)):new Date(this.startTime+a/this.stepWidth)}});