scale_cosmic: COSMIC color scales

In ggsci: Scientific Journal and Sci-Fi Themed Color Palettes for 'ggplot2'

COSMIC color scales

Description

See pal_cosmic() for details.

Usage

scale_color_cosmic(
  palette = c("hallmarks_light", "hallmarks_dark", "signature_substitutions"),
  alpha = 1,
  ...
)

scale_colour_cosmic(
  palette = c("hallmarks_light", "hallmarks_dark", "signature_substitutions"),
  alpha = 1,
  ...
)

scale_fill_cosmic(
  palette = c("hallmarks_light", "hallmarks_dark", "signature_substitutions"),
  alpha = 1,
  ...
)

Arguments

palette	Palette type. Currently there are three available options: "signature_substitutions" (6-color palette). "hallmarks_light" (10-color palette). "hallmarks_dark" (10-color palette). The "hallmarks_light" option is from Hanahan and Weinberg (2011).
alpha	Transparency level, a real number in (0, 1]. See alpha in grDevices::rgb() for details.
...	Additional parameters for ggplot2::discrete_scale().

Author(s)

Joshua H. Cook | [e-mail] | @jhrcook

Examples

example_scatterplot() + scale_color_cosmic()
example_barplot() + scale_fill_cosmic()

ggsci documentation built on Nov. 5, 2025, 6:01 p.m.