mitov出品的很好的免费绘图控件,详细说明如下:PlotLabisasetofveryfastdataplotting/charting/graphingcomponents.ThelibraryincludesaChartlikePlotcomponentandaWaterfallcomponent.WithPlotLab,youcanaddsophisticatedinteractivegraphs,charts,plots,andwaterfalltoyourVB.NET,C#,VisualC++,DelphiandC++Builderapplica