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