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