![](dotnetdiagramimages/MESCIUS_ActiveReports_Core_Rendering_GrapeCity_DataVisualization_Chart__LineOverlayPlugin.png)
'宣言
Public Class _LineOverlayPlugin Implements IOverlayDefinitionBuilder, IPlugin, IQueryInterface
public class _LineOverlayPlugin : IOverlayDefinitionBuilder, IPlugin, IQueryInterface
System.Object
GrapeCity.DataVisualization.Chart._LineOverlayPlugin