R/colors.R

In stackcon/rngt: General data science and utilities package

#' Default colors used by ggplot2
#'
#' @param n the number of colors to return
#'
#' @importFrom grDevices hcl
#' @return a vector of RGB colors in hex format
#' @export
gg_color_hue <- function(n) {
	hues = seq(15, 375, length = n + 1)
	hcl(h = hues, l = 65, c = 100)[1:n]
}