color_discrete {distantia} | R Documentation |
Default Discrete Color Palettes
Description
Uses the function grDevices::palette.colors()
to generate discrete color palettes using the following rules:
-
n <= 9
: "Okabe-Ito". -
n == 10
: "Tableau 10" -
n > 10 && n <= 12
: "Paired" -
n > 12 && n <= 26
: "Alphabet" -
n > 26 && n <= 36
: "Polychrome 36"
Usage
color_discrete(n = NULL, rev = FALSE)
Arguments
n |
(required, integer) number of colors to generate. Default = NULL |
rev |
(optional, logical) If TRUE, the color palette is reversed. Default: FALSE |
Value
color vector
See Also
Other internal_plotting:
color_continuous()
,
utils_color_breaks()
,
utils_line_color()
,
utils_line_guide()
,
utils_matrix_guide()
,
utils_matrix_plot()
Examples
color_discrete(n = 9)
[Package distantia version 2.0.0 Index]