R/utils.R
darken_colour.Rd
Darken/lighten a hex colour by the given amount Stolen from https://benjaminlmoore.wordpress.com/2014/03/18/guardian-data-blog-uk-elections/
darken_colour(hex_colour, amount = 0.15) lighten_colour(hex_colour, amount = 0.15)
hex_colour | strings e.g. "#345678" |
---|---|
amount | fraction to darken by. default 0.15 |
darkened hex colours