These functions provide the option to use continuous palettes along with the ggplot2 package. It goes without saying that it requires ggplot2 to work.

scale_colour_paletteer_c(palette, direction = 1, ...)

scale_color_paletteer_c(palette, direction = 1, ...)

scale_fill_paletteer_c(palette, direction = 1, ...)

Arguments

palette

Name of palette as a string. Must be on the form packagename::palettename.

direction

Either 1 or -1. If -1 the palette will be reversed.

...

Arguments to pass on to ggplot2::scale_colour_gradientn() or ggplot2::scale_fill_gradientn()

Value

A ScaleContinuous object that can be added to a ggplot object

Details

Available package/palette combinations are available in the data.frame palettes_c_names.

Examples


if (require("ggplot2")) {
  ggplot(iris, aes(x = Sepal.Length, y = Sepal.Width, colour = Petal.Length)) +
    geom_point() +
    scale_colour_paletteer_c("scico::tokyo")
}