addStop
Adds a color stop to the gradient.
Parameters
offset NumberThe stop offset from the start of the element.
Ranges from 0 (start of gradient) to 1 (end of gradient).
color StringThe color in any of the following formats.
| Format | Description |
|---|---|
| red | Basic or Extended CSS Color name |
| #ff0000 | Hex RGB value |
| rgb(255, 0, 0) | RGB value |
Specifying 'none', 'transparent' or '' (empty string) will clear the fill.
opacity NumberThe fill opacity.
Ranges from 0 (completely transparent) to 1 (completely opaque).