![](dotnetdiagramimages/MESCIUS_ActiveReports_Core_Rendering_GrapeCity_DataVisualization_Chart__HierarchicalPointView.png)
'宣言
Public MustInherit Class _HierarchicalPointView Inherits GrapeCity.DataVisualization.Chart._BasePointView(Of IHierarchicalPlotView) Implements IAnimationView, IBoundRectangle, IHierarchicalPointModel, IHierarchicalPointView, IHoverView, IIdentityView, IModel, IPointModel, IPointView, IQueryInterface, IQueryShowTooltipModel, ISelectingView, IShapeModel, IShowTooltipModel, IView, IViewModel
public abstract class _HierarchicalPointView : GrapeCity.DataVisualization.Chart._BasePointView<IHierarchicalPlotView>, IAnimationView, IBoundRectangle, IHierarchicalPointModel, IHierarchicalPointView, IHoverView, IIdentityView, IModel, IPointModel, IPointView, IQueryInterface, IQueryShowTooltipModel, ISelectingView, IShapeModel, IShowTooltipModel, IView, IViewModel
System.Object
GrapeCity.DataVisualization.Chart._BaseView<TOwnerView>
GrapeCity.DataVisualization.Chart._BasePointView<TOwnerView>
GrapeCity.DataVisualization.Chart._HierarchicalPointView
GrapeCity.DataVisualization.Chart._SunburstPointView
GrapeCity.DataVisualization.Chart._TreeMapPointView