show_palettes: Show the color palettes

In plotthis: High-Level Plotting Built Upon 'ggplot2' and Other Plotting Packages

Show the color palettes

Description

This function displays color palettes using ggplot2.

Usage

show_palettes(
  palettes = NULL,
  type = c("discrete", "continuous"),
  index = NULL,
  palette_names = NULL,
  return_names = TRUE,
  return_palettes = FALSE
)

Arguments

palettes	A list of color palettes. If NULL, uses default palettes.
type	A character vector specifying the type of palettes to include. Default is "discrete".
index	A numeric vector specifying the indices of the palettes to include. Default is NULL.
palette_names	A character vector specifying the names of the SCP palettes to include. Default is NULL.
return_names	A logical value indicating whether to return the names of the selected palettes. Default is TRUE.
return_palettes	A logical value indicating whether to return the colors of selected palettes. Default is FALSE.

Value

A list of palette names or a list of palettes.

See Also

palette_list

All available palettes

Examples

show_palettes(palettes = list(c("red", "blue", "green"), c("yellow", "purple", "orange")))
all_palettes <- show_palettes(return_palettes = TRUE)
names(all_palettes)
all_palettes[["simspec"]]
show_palettes(index = 1:10)
show_palettes(type = "discrete", index = 1:10)
show_palettes(type = "continuous", index = 1:10)
show_palettes(
    palette_names = c("Paired", "nejm", "simspec", "Spectral", "jet"),
    return_palettes = TRUE
)

plotthis documentation built on April 11, 2025, 5:45 p.m.