![](dotnetdiagramimages/MESCIUS_ActiveReports_Core_Rendering_GrapeCity_DataVisualization_Chart__HierarchicalPlotView`2.png)
'宣言
Public MustInherit Class _HierarchicalPlotView (Of TOwnerView As IPlotListLayoutView, TPointView As IHierarchicalPointView) Inherits GrapeCity.DataVisualization.Chart._BasePlotView(Of TOwnerView,IHierarchicalPlotDefinition,IHierarchicalPlotDataModel,TPointView) Implements IDisplayable, IHierarchicalPlotModel, IHierarchicalPlotView, IIdentityView, IModel, IPlotModel, IPlotView, IQueryInterface, IView, IViewModel
public abstract class _HierarchicalPlotView<TOwnerView,TPointView> : GrapeCity.DataVisualization.Chart._BasePlotView<TOwnerView,IHierarchicalPlotDefinition,IHierarchicalPlotDataModel,TPointView>, IDisplayable, IHierarchicalPlotModel, IHierarchicalPlotView, IIdentityView, IModel, IPlotModel, IPlotView, IQueryInterface, IView, IViewModel where TOwnerView: IPlotListLayoutView where TPointView: IHierarchicalPointView
System.Object
GrapeCity.DataVisualization.Chart._BaseView<TOwnerView>
GrapeCity.DataVisualization.Chart._BasePlotView<TOwnerView,TDefinition,TPlotDataModel,TPointView>
GrapeCity.DataVisualization.Chart._HierarchicalPlotView<TOwnerView,TPointView>
GrapeCity.DataVisualization.Chart._SunburstPlotView<TOwnerView>
GrapeCity.DataVisualization.Chart._TreeMapPlotView<TOwnerView>