Skip to contents

Display the Cheysson swatches

Source: R/show_swatches.R
show_swatches.Rd

Draws an atlas of the swatches (see cheysson_swatches): one row per palette, one column per element, with the rows grouped into panels by palette type. Each cell is drawn by the registered swatch itself, so the swatch for a cell is named by its row and column, e.g. row 1886_28, column 3 is "1886_28-3".

Usage

show_swatches(palettes = NULL)

Arguments

palettes

Character vector of palette names. If NULL (default), shows all palettes. Can also be one or more palette types ("sequential", "diverging", "grouped", "category") to show all palettes of those types.

Value

A ggplot object, which draws the atlas when printed. Requires the 'ggpattern' package.

See also

cheysson_swatches, scale_cheysson(), show_palettes()

Examples

if (requireNamespace("ggpattern", quietly = TRUE)) {
  show_swatches("sequential")
}