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viridis (version 0.5.1)

viridis_pal: Viridis palette (discrete)

Description

Viridis palette (discrete)

Usage

viridis_pal(alpha = 1, begin = 0, end = 1, direction = 1,
  option = "D")

Arguments

alpha

pass through parameter to viridis

begin

The (corrected) hue in [0,1] at which the viridis colormap begins.

end

The (corrected) hue in [0,1] at which the viridis colormap ends.

direction

Sets the order of colors in the scale. If 1, the default, colors are ordered from darkest to lightest. If -1, the order of colors is reversed.

option

A character string indicating the colormap option to use. Four options are available: "magma" (or "A"), "inferno" (or "B"), "plasma" (or "C"), "viridis" (or "D", the default option) and "cividis" (or "E").

Details

Here is an example of a 20-element palette:

See viridis for more information on the color scale.

Examples

Run this code
# NOT RUN {
library(scales)
show_col(viridis_pal()(10))

# }

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