![](dotnetdiagramimages/MESCIUS_ActiveReports_Core_Rendering_GrapeCity_DataVisualization_Chart__SankeyXyPlotDataModel.png)
'宣言
Public Class _SankeyXyPlotDataModel Inherits _SankeyPlotDataModel Implements IDataModel, IPlotDataModel, IQueryInterface, ISankeyPlotDataModel
public class _SankeyXyPlotDataModel : _SankeyPlotDataModel, IDataModel, IPlotDataModel, IQueryInterface, ISankeyPlotDataModel
System.Object
GrapeCity.DataVisualization.Chart._DataModel
GrapeCity.DataVisualization.Chart._PlotDataModel
GrapeCity.DataVisualization.Chart._SankeyPlotDataModel
GrapeCity.DataVisualization.Chart._SankeyXyPlotDataModel