'宣言
Public Interface IChart Inherits GrapeCity.ActiveReports.Extensibility.Rendering.Components.IDataRegion, GrapeCity.ActiveReports.Extensibility.Rendering.Components.IDocumentMapItem, GrapeCity.ActiveReports.Extensibility.Rendering.Components.IOverflowItem, GrapeCity.ActiveReports.Extensibility.Rendering.Components.IPageRegion, GrapeCity.ActiveReports.Extensibility.Rendering.Components.IRenderComponent, GrapeCity.ActiveReports.Extensibility.Rendering.Components.IReportItem, GrapeCity.ActiveReports.Extensibility.Rendering.Components.ISectionRegion, GrapeCity.ActiveReports.Extensibility.Rendering.Components.IStaticItem
public interface IChart : GrapeCity.ActiveReports.Extensibility.Rendering.Components.IDataRegion, GrapeCity.ActiveReports.Extensibility.Rendering.Components.IDocumentMapItem, GrapeCity.ActiveReports.Extensibility.Rendering.Components.IOverflowItem, GrapeCity.ActiveReports.Extensibility.Rendering.Components.IPageRegion, GrapeCity.ActiveReports.Extensibility.Rendering.Components.IRenderComponent, GrapeCity.ActiveReports.Extensibility.Rendering.Components.IReportItem, GrapeCity.ActiveReports.Extensibility.Rendering.Components.ISectionRegion, GrapeCity.ActiveReports.Extensibility.Rendering.Components.IStaticItem