![](dotnetdiagramimages/MESCIUS_ActiveReports_Core_Rendering_GrapeCity_DataVisualization_Chart__GroupRenderEngineElement.png)
'宣言
Public Class _GroupRenderEngineElement Inherits _RenderEngineElement Implements IGroupRenderEngineElement, IRenderEngineElement, IRenderEngineElementParent
public class _GroupRenderEngineElement : _RenderEngineElement, IGroupRenderEngineElement, IRenderEngineElement, IRenderEngineElementParent
System.Object
GrapeCity.DataVisualization.Chart._RenderEngineElement
GrapeCity.DataVisualization.Chart._GroupRenderEngineElement
GrapeCity.DataVisualization.Chart._ReferenceGroupRenderEngineElement