### Parameters | Param | Type | Default | Description | | --- | --- | --- | --- | | name | string | | Name of tag | | toname | string | | Name of image to label | | [opacity] | number | 0.6 | Opacity of polygon | | [fillColor] | string | "transparent" | Polygon fill color in hexadecimal or HTML color name | | [strokeColor] | string | "#f48a42" | Stroke color in hexadecimal | | [strokeWidth] | number | 3 | Width of stroke | | [pointSize] | small \| medium \| large | small | Size of polygon handle points | | [pointStyle] | rectangle \| circle | circle | Style of points | | [smart] | boolean | | Show smart tool for interactive pre-annotations | | [smartOnly] | boolean | | Only show smart tool for interactive pre-annotations | | [snap] | pixel \| none | none | Snap polygon to image pixels |