Get n Colours

Get n colours, evenly spaced along the colour wheel. Just like the ones ggplot2::scale_colour_hue() is using.

Usage

gg_colour_hue(n)

Arguments

n

Either the number of colours to generate, or a character vector which will be used as names for the returned colours.

Value

A vector of character strings which can be used as color specifications by R graphics functions. The vector is named if n is a character vector.

Examples

gg_colour_hue(5)
#> [1] "#F8766D" "#A3A500" "#00BF7D" "#00B0F6" "#E76BF3"
gg_colour_hue(letters[1:3])
#>         a         b         c 
#> "#F8766D" "#00BA38" "#619CFF"