Modify a color to get brighter and tranparent for the confidence intervals

Modify a color to get brighter and tranparent for the confidence intervals

Usage

ColTransparent(color, alpha = 0.8, beta = 150)

Arguments

color

color value, e.g. "red"

alpha

(0..1) transparency value

beta

(0..255) to make it brighter, this value gets added on the RGB values

Value

modified color

Author

Thomas Laepple