Colour Brewer palette (discrete)
brewer_pal(type = "seq", palette = 1, direction = 1)
type | One of seq (sequential), div (diverging) or qual (qualitative) |
---|---|
palette | If a string, will use that named palette. If a number, will
index into the list of palettes of appropriate |
direction | Sets the order of colours in the scale. If 1, the default,
colours are as output by |
#> Warning: n too large, allowed maximum for palette Blues is 9 #> Returning the palette you asked for with that many colors# Can use with gradient_n to create a continous gradient cols <- brewer_pal("div")(5) show_col(gradient_n_pal(cols)(seq(0, 1, length.out = 30)))