circlize (version 0.4.1)

add_transparency: Add transparency to colors

Description

Add transparency to colors

Usage

add_transparency(col, transparency = 0)

Arguments

col

a vector of colors

transparency

transparency, numeric value between 0 and 1

Value

A vector of colors

Examples

# NOT RUN {
add_transparency("red", 0.5)
add_transparency(1, 0.5)
add_transparency("#FF000080", 0.2)
# }