### Parameters

| Param | Type | Default | Description |
| --- | --- | --- | --- |
| name | <code>string</code> |  | Name of the element |
| toName | <code>string</code> |  | Name of the image to label |
| [opacity] | <code>float</code> | <code>0.6</code> | Opacity of ellipse |
| [fillColor] | <code>string</code> |  | Ellipse fill color in hexadecimal |
| [strokeColor] | <code>string</code> | <code>&quot;#f48a42&quot;</code> | Stroke color in hexadecimal |
| [strokeWidth] | <code>number</code> | <code>1</code> | Width of the stroke |
| [canRotate] | <code>boolean</code> | <code>true</code> | Show or hide rotation control |
| [smart] | <code>boolean</code> |  | Show smart tool for interactive pre-annotations |
| [smartOnly] | <code>boolean</code> |  | Only show smart tool for interactive pre-annotations |