![](dotnetdiagramimages/MESCIUS_ActiveReports_Core_Rendering_GrapeCity_DataVisualization_Chart__CartesianLineCoordinateGaugeAnnotationOverlayItemView.png)
'宣言
Public Class _CartesianLineCoordinateGaugeAnnotationOverlayItemView Inherits _CartesianLineCoordinateAnnotationOverlayItemView Implements IAnnotationOverlayItemView, ICartesianAnnotationOverlayItemView, ICartesianOverlayItemView, IHoverView, IIdentityView, ILineCoordinateValues, ILineOverlayItemModel, IModel, INeedleOverlayItemModel, IOverlayItemModel, IOverlayItemView, IQueryInterface, IView, IViewModel
public class _CartesianLineCoordinateGaugeAnnotationOverlayItemView : _CartesianLineCoordinateAnnotationOverlayItemView, IAnnotationOverlayItemView, ICartesianAnnotationOverlayItemView, ICartesianOverlayItemView, IHoverView, IIdentityView, ILineCoordinateValues, ILineOverlayItemModel, IModel, INeedleOverlayItemModel, IOverlayItemModel, IOverlayItemView, IQueryInterface, IView, IViewModel
System.Object
GrapeCity.DataVisualization.Chart._BaseView<TOwnerView>
GrapeCity.DataVisualization.Chart._BaseOverlayItemView<TOwnerView>
GrapeCity.DataVisualization.Chart._AnnotationOverlayItemView
GrapeCity.DataVisualization.Chart._CartesianAnnotationOverlayItemView
GrapeCity.DataVisualization.Chart._CartesianLineCoordinateAnnotationOverlayItemView
GrapeCity.DataVisualization.Chart._CartesianLineCoordinateGaugeAnnotationOverlayItemView