![](dotnetdiagramimages/MESCIUS_ActiveReports_Core_Rendering_GrapeCity_DataVisualization_Chart__BaseShape.png)
'宣言
Public MustInherit Class _BaseShape Implements GrapeCity.DataVisualization.Chart.ICloneable(Of IShape), GrapeCity.DataVisualization.Chart.IEquatable(Of IShape), IQueryInterface, IShape, IShapeBehavior
public abstract class _BaseShape : GrapeCity.DataVisualization.Chart.ICloneable<IShape>, GrapeCity.DataVisualization.Chart.IEquatable<IShape>, IQueryInterface, IShape, IShapeBehavior
System.Object
GrapeCity.DataVisualization.Chart._BaseShape
GrapeCity.DataVisualization.Chart._ArcShape
GrapeCity.DataVisualization.Chart._AreaShape
GrapeCity.DataVisualization.Chart._BezierCurveShape
GrapeCity.DataVisualization.Chart._DonutShape
GrapeCity.DataVisualization.Chart._PolygonalLineShape
GrapeCity.DataVisualization.Chart._PolygonShape
GrapeCity.DataVisualization.Chart._PolylineShape
GrapeCity.DataVisualization.Chart._RectangleShape
GrapeCity.DataVisualization.Chart._SplineCurveShape
GrapeCity.DataVisualization.Chart._TrapezoidShape