![](dotnetdiagramimages/MESCIUS_ActiveReports_Core_Rendering_GrapeCity_DataVisualization_Chart__CartesianPlotDataModel.png)
'宣言
Public MustInherit Class _CartesianPlotDataModel Inherits _PlotDataModel Implements ICartesianPlotDataModel, IDataModel, IPlotDataModel, IQueryInterface
public abstract class _CartesianPlotDataModel : _PlotDataModel, ICartesianPlotDataModel, IDataModel, IPlotDataModel, IQueryInterface
System.Object
GrapeCity.DataVisualization.Chart._DataModel
GrapeCity.DataVisualization.Chart._PlotDataModel
GrapeCity.DataVisualization.Chart._CartesianPlotDataModel
GrapeCity.DataVisualization.Chart._CartesianCategoryPlotDataModel
GrapeCity.DataVisualization.Chart._CartesianSingleValuePlotDataModel
GrapeCity.DataVisualization.Chart._CartesianXyPlotDataModel