gg_CreateColors: Create a vector of colors based on a color scale

In wStockhausen/wtsUtilities: Collection of miscellaneous utility functions developed by William Stockhausen

Create a vector of colors based on a color scale

Description

Function to create a vector of colors based on a color scale.

Usage

gg_CreateColors(n, scale = "hue", ..., show = FALSE)

Arguments

n	number of colours to create
scale	name of scale to use (see Details)
...	passed on to the scale
show	show colours using scales::show_col()

Details

Available color scales (and default parameters) are

• "hue" - ...: none (see scales::hue_pal())

• "brewer" - ...: type="seq", palette=1, direction=1 (see scales::brewer_pal())

• "viridis" - ...: alpha=1,begin=0,end=0,direction=1,option='D' (see scales::viridis_pal())

Value

a vector of colors.

See Also

scales::hue_pal(), scales::brewer_pal(),scales::viridis_pal()

Examples

gg_CreateColors(3,show=TRUE);
gg_CreateColors(3,"brewer",show=TRUE);
gg_CreateColors(3,"viridis",show=TRUE); 

wStockhausen/wtsUtilities documentation built on March 16, 2024, 10:38 a.m.