![](dotnetdiagramimages/MESCIUS_ActiveReports_Core_Rendering_GrapeCity_DataVisualization_Chart__CartesianDiscretePointTrendlineOverlayItemView.png)
'宣言
Public Class _CartesianDiscretePointTrendlineOverlayItemView Inherits _CartesianTrendlineOverlayItemView Implements ICartesianOverlayItemView, IHoverView, IIdentityView, IModel, IOverlayItemModel, IOverlayItemView, IQueryInterface, ITrendlineOverlayItemModel, IView, IViewModel
public class _CartesianDiscretePointTrendlineOverlayItemView : _CartesianTrendlineOverlayItemView, ICartesianOverlayItemView, IHoverView, IIdentityView, IModel, IOverlayItemModel, IOverlayItemView, IQueryInterface, ITrendlineOverlayItemModel, IView, IViewModel
System.Object
GrapeCity.DataVisualization.Chart._BaseView<TOwnerView>
GrapeCity.DataVisualization.Chart._BaseOverlayItemView<TOwnerView>
GrapeCity.DataVisualization.Chart._CartesianOverlayItemView<TOverlayView>
GrapeCity.DataVisualization.Chart._CartesianTrendlineOverlayItemView
GrapeCity.DataVisualization.Chart._CartesianDiscretePointTrendlineOverlayItemView
GrapeCity.DataVisualization.Chart._StockDiscretePointTrendlineOverlayItemView