'宣言
Public Class _RadialBarDataLabelView Inherits GrapeCity.DataVisualization.Chart._RadialDataLabelView(Of IBarRadialCartesianPointView) Implements IDataLabelModel, IDataLabelView, ILabelView, IModel, IOverlapLabelView, IPointDataLabelView, IQueryInterface, IShapeModel, IView, IViewModel
public class _RadialBarDataLabelView : GrapeCity.DataVisualization.Chart._RadialDataLabelView<IBarRadialCartesianPointView>, IDataLabelModel, IDataLabelView, ILabelView, IModel, IOverlapLabelView, IPointDataLabelView, IQueryInterface, IShapeModel, IView, IViewModel