System.Object
C1.Blazor.Chart.Annotation.AnnotationBase
C1.Blazor.Chart.Annotation.Image
C1.Blazor.Chart.Annotation.Line
C1.Blazor.Chart.Annotation.Shape
C1.Blazor.Chart.Annotation.Circle
C1.Blazor.Chart.Annotation.Ellipse
C1.Blazor.Chart.Annotation.Polygon
C1.Blazor.Chart.Annotation.Rectangle
C1.Blazor.Chart.Annotation.Square
C1.Blazor.Chart.Annotation.Text
C1.Blazor.Chart.Annotation.AnnotationLayer