plotPalettes: plotPalette

In karyoploteR: Plot customizable linear genomes displaying arbitrary data

Description

Create a plot of the palette.

Usage

plotPalettes(cols, add.color.name=TRUE, border=NA, palette.names.col="black", palette.names.cex=1, palette.names.srt=0, color.names.col="auto", color.names.cex=1, color.names.srt=0, ...)

Arguments

cols	(color vector or list of color vectors) The colors to plot
add.color.name	(logical) Wether to add or not the names of the colors, their definition.
border	(color) The color of the border of the palette rectangles. If NA, no border. (defaults to NA)
palette.names.col	(color) The color of the palette names (defaults to "black")
palette.names.cex	(numeric) The cex value (size) for the palette names (defaults to 1)
palette.names.srt	(numeric) The srt value (rotation) for the palette names (defaults to 0)
color.names.col	(color) The color of the color names. If auto, it will be blak for light colors and white for the dark ones (defaults to "auto")
color.names.cex	(numeric) The cex value (size) for the color names (defaults to 1)
color.names.srt	(numeric) The srt value (rotation) for the color names (defaults to 0)
...	Any additional plotting parameters

Details

Creates a simple plot with a rectangle for every color of every palette. cols must be either a vector of colors (in any format accepted by karyoploteR::"is.color") or a list of such vectors. The names of the list elements will be treated as the palette names, if the list has no names, palettes will be called "Pallete1", "Palette2", ...

Value

nothing

Examples

 
plotPalettes(c("red", "blue", "yellow", "green"))
palettes <- list("P1"=c("red", "#000000", lighter("gold")), 
                 "P2"=c("orchid", "yellow"))
plotPalettes(palettes, color.names.col=c("blue", "green", "red"), border="black", color.names.srt=45)
plotPalettes(palettes, color.names.col="auto", border="black", color.names.srt=45)

karyoploteR documentation built on Nov. 8, 2020, 5:52 p.m.