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Plot Simulated Color Blindness

plot_scheme_colourblind.Rd

Shows colors in a plot with different types of simulated color blindness.

Usage

plot_scheme_colourblind(x)

plot_scheme_colorblind(x)

Arguments

x

A character vector of colors.

Value

plot_scheme_colourblind() is called for its side-effects: it results in a graphic being displayed (invisibly returns x).

See also

Other diagnostic tools: change(), compare(), plot.color_scheme(), plot_map(), plot_scheme(), plot_tiles()

Author

N. Frerebeau, V. Arel-Bundock

Examples

if (requireNamespace("spacesXYZ", quietly = TRUE)) {
  ## Trichromat
  pal <- colour("bright")
  plot_scheme(pal(7))

  ## Deuteranopia
  deu <- change(pal, mode = "deuteranopia")
  plot_scheme(deu(7))

  ## Protanopia
  pro <- change(pal, mode = "protanopia")
  plot_scheme(pro(7))

  ## Tritanopia
  tri <- change(pal, mode = "tritanopia")
  plot_scheme(tri(7))

  ## Achromatopsia
  ach <- change(pal, mode = "achromatopsia")
  plot_scheme(ach(7))

  ## Plot simulated color blindness
  plot_scheme_colorblind(pal(7))
}