Retrieve a stem colour palette

Returns a character vector of hex colour codes for the requested palette. The vector carries a type attribute ("nominal", "diverging", or "sequential") used internally by stem_palette_gen().

Usage

stem_palette(palette = "div1")

Arguments

palette

Name of the palette. One of:

Nominal (categorical, unordered data): "nom1", "nom2".

Sequential (ordered data from low to high): "seq1", "seq2", "seq3", "seq4".

Diverging (data with a meaningful midpoint): "modern", "div1", "div2", "div3".

Value

Character vector of hex colour codes with a type attribute ("nominal", "diverging", or "sequential").

See also

stem_palette_gen(), scale_colour_stem(), scale_fill_stem()

Examples

# Returns a plain character vector
stem_palette("modern")
#> [1] "#35978F" "#80CDC1" "#B0C89F" "#DFC27D" "#BF812D"
#> attr(,"type")
#> [1] "diverging"

# Inspect the palette type
attr(stem_palette("modern"), "type")
#> [1] "diverging"

# Use with scales package for inspection
scales::show_col(stem_palette("nom1"))