color | The color to use for the angle control handle and the fill shape. |
fillColorAlpha | The alpha value to use for fillColor. |
Sets angleHandleColor, wireframeColor, and fillColor to the same value, where fillColor will have the specified alpha value. radiusHandleColor will be set to Color.clear and the radius handle will be disabled.
Additional resources: angleHandleColor, radiusHandleColor, wireframeColor, fillColor.