'宣言
Public Class _BarCartesianGroupView Inherits GrapeCity.DataVisualization.Chart._BaseCartesianGroupView(Of ICartesianPlotView,IBarCartesianSeriesView) Implements ICartesianGroupView, IQueryInterface, IView
public class _BarCartesianGroupView : GrapeCity.DataVisualization.Chart._BaseCartesianGroupView<ICartesianPlotView,IBarCartesianSeriesView>, ICartesianGroupView, IQueryInterface, IView