![](dotnetdiagramimages/MESCIUS_ActiveReports_Core_Rendering_GrapeCity_DataVisualization_Chart__DataLabelView`2.png)
'宣言
Public MustInherit Class _DataLabelView (Of TOwnerView As {IView, IViewModel}, TOption As IDataLabelOption) Inherits _BaseView(Of TOwnerView) Implements IDataLabelModel, IDataLabelView, ILabelView, IModel, IOverlapLabelView, IQueryInterface, IShapeModel, IView, IViewModel
public abstract class _DataLabelView<TOwnerView,TOption> : _BaseView<TOwnerView>, IDataLabelModel, IDataLabelView, ILabelView, IModel, IOverlapLabelView, IQueryInterface, IShapeModel, IView, IViewModel where TOwnerView: IView, IViewModel where TOption: IDataLabelOption
System.Object
GrapeCity.DataVisualization.Chart._BaseView<TOwnerView>
GrapeCity.DataVisualization.Chart._DataLabelView<TOwnerView,TOption>
GrapeCity.DataVisualization.Chart._EChartsDataLabelView
GrapeCity.DataVisualization.Chart._PointDataLabelView<TOwnerView>