![](dotnetdiagramimages/C1_Win_FlexChart_4_5_2_C1_Win_Chart_Annotation_Rectangle.png)
'宣言 Public Class Rectangle Inherits Shape Implements C1.Chart.Annotation.IAnnotationBase, C1.Chart.Annotation.IRectangle, C1.Chart.Annotation.IShape, C1.Chart.IStyleProvider
public class Rectangle : Shape, C1.Chart.Annotation.IAnnotationBase, C1.Chart.Annotation.IRectangle, C1.Chart.Annotation.IShape, C1.Chart.IStyleProvider
System.Object
C1.Win.Chart.Annotation.AnnotationBase
C1.Win.Chart.Annotation.Shape
C1.Win.Chart.Annotation.Rectangle