![](dotnetdiagramimages/MESCIUS_ActiveReports_Core_Rendering_GrapeCity_DataVisualization_Chart__SankeyPlotDefinition.png)
'宣言
Public MustInherit Class _SankeyPlotDefinition Inherits GrapeCity.DataVisualization.Chart._BasePlotDefinition(Of ISankeyEncodingsDefinition) Implements IPlotDefinition, IQueryInterface, ISankeyPlotDefinition
public abstract class _SankeyPlotDefinition : GrapeCity.DataVisualization.Chart._BasePlotDefinition<ISankeyEncodingsDefinition>, IPlotDefinition, IQueryInterface, ISankeyPlotDefinition
System.Object
GrapeCity.DataVisualization.Chart._BasePlotDefinition<TEncodingsDefinition>
GrapeCity.DataVisualization.Chart._SankeyPlotDefinition
GrapeCity.DataVisualization.Chart._SankeyRadialPlotDefinition
GrapeCity.DataVisualization.Chart._SankeyXyPlotDefinition