'宣言
Public Class _ColorLinearPointLegendDataModel Inherits _SingleLegendDataModel Implements IColorLegend, ILegendDataModel, ILinearLegendDataModel, IQueryInterface, ISingleLegendDataModel
public class _ColorLinearPointLegendDataModel : _SingleLegendDataModel, IColorLegend, ILegendDataModel, ILinearLegendDataModel, IQueryInterface, ISingleLegendDataModel