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