| Class | Description |
|---|---|
| Annotation | Annotation is the base class for Annotation objects. |
| AnnotationArrow | Represents the AnnotationArrow object. |
| AnnotationBalloon | Represents the AnnotationBalloon object. |
| AnnotationCircle | Represents a circular Annotation object. |
| AnnotationCollection | Represents a collection of Annotation objects. |
| AnnotationLine | Represents the AnnotationLine object. |
| AnnotationRectangle | Represents the rectangular Annotation object. |
| AnnotationText | Represents the characteristics of the text of the Annotation object. |
| Border | Draws a border around an Annotations object. For internal use only. |
| BorderCircle | Draws a border around an AnnotationCircle. |
| BorderRectangle | Draws a border around an AnnotationRectangle. |
| SelectionService | For internal use only. |
| Enumeration | Description |
|---|---|
| AnnotationBalloon.BallonQuadrant | Specifies the location of the balloon tail relative to the AnnotationBalloon object. |
| AnnotationDesigner.HitTestPoints | For internal use only. |
| AnnotationLine.LinePlacement | Specifies the location relative to the Annotation object in which the line will be drawn. |
| AnnotationLine.ShowArrowCap | Specifies the location of the arrow cap on the AnnotationLine. |
| ArrowDirection | Specifies the direction in which the arrow points. |