| Attributes |
| Name | Required | Binding Type | EL | Default | Description |
| maxValueTransparency | false | javax.el.ValueExpression
(must evaluate to java.lang.Double)
| true | 0.6 | Allows customizing transparency of the max values color used in gradient. This should be a floating-point number in range 0..1. 0 corresponds to fully opaque display, and 1 corresponds to fully transparent display. |
| minValueTransparency | false | javax.el.ValueExpression
(must evaluate to java.lang.Double)
| true | 0.0 | Allows customizing transparency of the min values color used in gradient. This should be a floating-point number in range 0..1. 0 corresponds to fully opaque display, and 1 corresponds to fully transparent display. |