Specifies the color information for the gradient in the circular gauge.
string
Defines the color to be used in the gradient.
Defaults to ‘#000000’
string
Defines the gradient color begin and end in percentage.
Defaults to ‘0%’
number
Defines the opacity to be used in the gradient.
Defaults to 1
string
Defines the style of the color stop in the gradient element.
Defaults to ”