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