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Default Color Palette

Source: R/palette.R
PALETTE.Rd

A character vector of 8 hex colors for use in literature review plots.

Usage

PALETTE

Format

An object of class character of length 8.

Details

Anywhere a colors (or palette-style fill) argument accepts this vector, you may instead pass the name of an RColorBrewer palette (e.g. "Set2", "Dark2", "Blues"); it is expanded to the number of categories needed. For the heatmap and map fills, a sequential/diverging ColorBrewer name (e.g. "Blues", "RdYlBu") switches to ggplot2::scale_fill_distiller(). Using a ColorBrewer name requires the RColorBrewer package.

See also

RColorBrewer::brewer.pal()

Examples

PALETTE
#> [1] "#ff9da7" "#76b7b2" "#f16769" "#b07aa1" "#edc948" "#59a14f" "#7ea9c7"
#> [8] "#F28E2B"
# A ColorBrewer palette name works wherever `colors` is accepted:
if (requireNamespace("RColorBrewer", quietly = TRUE)) {
  reviewWaffle(studies, Design, colors = "Set2")
}