ChartDirectorC#Demo饼图,柱状等有Demo就是好//Thedataforthechartdouble[]data={5.5,3.5,-3.7,1.7,-1.4,3.3};string[]labels={"Jan","Feb","Mar","Apr","May","Jun"};//CreateaXYChartobjectofsize200x190pixelsXYChartc=newXYChart(200