'宣言
Public Class _StockCartesianCategoryPlotDataModel Inherits _CartesianCategoryPlotDataModel Implements ICartesianCategoryPlotDataModel, ICartesianPlotDataModel, IDataModel, IPlotDataModel, IQueryInterface
public class _StockCartesianCategoryPlotDataModel : _CartesianCategoryPlotDataModel, ICartesianCategoryPlotDataModel, ICartesianPlotDataModel, IDataModel, IPlotDataModel, IQueryInterface