![](dotnetdiagramimages/MESCIUS_ActiveReports_Core_Rendering_GrapeCity_DataVisualization_Chart__HlocDataLabelView.png)
'宣言
Public Class _HlocDataLabelView Inherits GrapeCity.DataVisualization.Chart._PointDataLabelView(Of IHlocPointView) Implements IDataLabelModel, IDataLabelView, ILabelView, IModel, IOverlapLabelView, IPointDataLabelView, IQueryInterface, IShapeModel, IView, IViewModel
public class _HlocDataLabelView : GrapeCity.DataVisualization.Chart._PointDataLabelView<IHlocPointView>, IDataLabelModel, IDataLabelView, ILabelView, IModel, IOverlapLabelView, IPointDataLabelView, IQueryInterface, IShapeModel, IView, IViewModel
System.Object
GrapeCity.DataVisualization.Chart._BaseView<TOwnerView>
GrapeCity.DataVisualization.Chart._DataLabelView<TOwnerView,TOption>
GrapeCity.DataVisualization.Chart._PointDataLabelView<TOwnerView>
GrapeCity.DataVisualization.Chart._HlocDataLabelView