![](dotnetdiagramimages/MESCIUS_ActiveReports_Core_Rendering_GrapeCity_DataVisualization_Chart__ExpressionsLabelView.png)
'宣言
Public Class _ExpressionsLabelView Inherits GrapeCity.DataVisualization.Chart._BaseView(Of _CartesianTrendlineOverlayItemView) Implements IExpressionsLabelView, ILabelView, IQueryInterface, IView
public class _ExpressionsLabelView : GrapeCity.DataVisualization.Chart._BaseView<_CartesianTrendlineOverlayItemView>, IExpressionsLabelView, ILabelView, IQueryInterface, IView
System.Object
GrapeCity.DataVisualization.Chart._BaseView<TOwnerView>
GrapeCity.DataVisualization.Chart._ExpressionsLabelView
GrapeCity.DataVisualization.Chart._EquationLabelView