Color and fill scale functions for LCARS colors

Scale functions used with ggplot2.

scale_color_lcars(palette = "2357", discrete = TRUE, reverse = FALSE, ...)

scale_color_lcars1(
  color = "atomic-tangerine",
  discrete = TRUE,
  reverse = FALSE,
  dark = FALSE,
  ...
)

scale_color_lcars2(
  low = "atomic-tangerine",
  high = "near-blue",
  discrete = TRUE,
  reverse = FALSE,
  dark = FALSE,
  divergent = FALSE,
  ...
)

scale_fill_lcars(palette = "2357", discrete = TRUE, reverse = FALSE, ...)

scale_fill_lcars1(
  color = "atomic-tangerine",
  discrete = TRUE,
  reverse = FALSE,
  dark = FALSE,
  ...
)

scale_fill_lcars2(
  low = "atomic-tangerine",
  high = "near-blue",
  discrete = TRUE,
  reverse = FALSE,
  dark = FALSE,
  divergent = FALSE,
  ...
)

Arguments

palette: character, name of palette in lcars_pals().
discrete: logical, discrete or continuous palette.
reverse: logical, reverse color order.
...: additional arguments passed to ggplot2::discrete_scale() or ggplot2::scale_*_gradientn(), for discrete or continuous palettes, respectively.
color: character, LCARS color name for sequential palette.
dark: logical, use black instead of white for the base color in sequential palette or midpoint in divergent palette.
low: character, LCARS color name.
high: character, LCARS color name.
divergent: logical, use a divergent palette instead of two-color sequential palette.

Examples

library(ggplot2)
p <- ggplot(diamonds, aes(carat, stat(count), fill = cut)) +
  geom_density(position = "fill")
p + scale_fill_lcars("2357")
#> Warning: `stat(count)` was deprecated in ggplot2 3.4.0.
#> ℹ Please use `after_stat(count)` instead.

p + scale_fill_lcars1("atomic-tangerine", dark = TRUE)

p + scale_fill_lcars2("pale-canary", "danub")