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COSMIC color scales

Source: R/discrete-cosmic.R
scale_cosmic.Rd

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

Joshua H. Cook | joshuacook0023@gmail.com | @jhrcook

Examples

library("ggplot2")
data("diamonds")

ggplot(
  subset(diamonds, carat >= 2.2),
  aes(x = table, y = price, colour = cut)
) +
  geom_point(alpha = 0.7) +
  geom_smooth(method = "loess", alpha = 0.1, size = 1, span = 1) +
  theme_bw() +
  scale_color_cosmic()
#> `geom_smooth()` using formula = 'y ~ x'


ggplot(
  subset(diamonds, carat > 2.2 & depth > 55 & depth < 70),
  aes(x = depth, fill = cut)
) +
  geom_histogram(colour = "black", binwidth = 1, position = "dodge") +
  theme_bw() +
  scale_fill_cosmic()