Describes style of the annotation border.
| Name | Type | Value | Description |
|---|---|---|---|
| SOLID | str | "Solid" | Solid border. |
| DASHED | str | "Dashed" | Dashed border. |
| BEVELED | str | "Beveled" | Bevelled border. |
| INSET | str | "Inset" | Inset border. |
| UNDERLINE | str | "Underline" | Underlined border. |