Enumerates the line ending styles to be used in drawing the line.
| Name | Description |
|---|---|
| None | No line ending. |
| Square | A square filled with the annotation’s interior color, if any. |
| Circle | A circle filled with the annotation’s interior color, if any. |
| Diamond | A diamond shape filled with the annotation’s interior color, if any. |
| OpenArrow | Two short lines meeting in an acute angle to form an open arrowhead. |
| ClosedArrow | Two short lines meeting in an acute angle as in the OpenArrow style and connected by a third line to form a triangular closed arrowhead filled with the annotation’s interior color, if any. |
| Butt | A short line at the endpoint perpendicular to the line itself. |
| ROpenArrow | Two short lines in the reverse direction from OpenArrow. |
| RClosedArrow | A triangular closed arrowhead in the reverse direction from ClosedArrow. |
| Slash | A short line at the endpoint approximately 30 degrees clockwise from perpendicular to the line itself. |