'宣言
Public Class _MergedValueLegendDataModel Inherits GrapeCity.DataVisualization.Chart._MergedItemizedLegendDataModel(Of _ItemizedValuePointLegendItem) Implements IColorLegend, IDataPointItemizedLegendDataModel, IItemizedLegendDataModel, ILegendDataModel, IMergedLegendDataModel, IQueryInterface
public class _MergedValueLegendDataModel : GrapeCity.DataVisualization.Chart._MergedItemizedLegendDataModel<_ItemizedValuePointLegendItem>, IColorLegend, IDataPointItemizedLegendDataModel, IItemizedLegendDataModel, ILegendDataModel, IMergedLegendDataModel, IQueryInterface