Background color of the signature field. Defaults to #fff.
This is specified as a CSS color, ie. #fff, red, or rgb(128,0, 255).
Color of the signature (stroke) itself. Defaults to #000.
This is specified as a CSS color, ie. #fff, red, or rgb(128,0, 255).
Optional initial stroke data that is drawn. Each stroke is an object with the properties
x and y, which both need contain the same number of x and y coordinates.
Color of decor elements such as the decor line. Defaults to #eee.
This is specified as a CSS color, ie. #fff, red, or rgb(128,0, 255).
How high the signature area should be. Defaults to ratio.
Can be either ratio, in which case the given aspect ratio is preserved; or a height (in pixels).
The line width of the signature (stroke). Defaults to 0 (auto).
Optional compensation when drawing the signature with a finger (instead of with a stylus).
Defaults to -10.
Whether an undo button is displayed for undoing the last stroke.
The aspect ratio of the signature area (width divided by height). Defaults
to 4. Only used when the option height is set to ratio.
How wide the signature area should be. Defaults to ratio.
Can be either ratio, in which case it fills the entire available width and the height
adapts according to given aspect ratio; or a width (in pixels).
Optional settings that may be passed to JSignature.