'宣言
Public MustInherit Class _CartesianOverlayView (Of TOwnerView As ICartesianPlotView, TDefinition As IOverlayDefinition) Inherits _BaseOverlayView(Of TOwnerView,TDefinition) Implements ICartesianOverlayView, IIdentityView, IModel, IOverlayModel, IOverlayView, IQueryInterface, IView, IViewModel
public abstract class _CartesianOverlayView<TOwnerView,TDefinition> : _BaseOverlayView<TOwnerView,TDefinition>, ICartesianOverlayView, IIdentityView, IModel, IOverlayModel, IOverlayView, IQueryInterface, IView, IViewModel where TOwnerView: ICartesianPlotView where TDefinition: IOverlayDefinition