horizonColors: horizonColors

In karyoploteR: Plot customizable linear genomes displaying arbitrary data

Description

Returns the color structure needed by kpPlotHorizon

Usage

horizonColors(col, num.parts)

Arguments

col	(array of colors) An array of colors
num.parts	(positive integer) The number of colors to generate for pos and neg

Details

This function transforms an array of colors into a list of colors **internally** needed by kpPlotHorizon: a list with two elements, "neg" and "pos", each an array of colors of length num.parts. If col is a character of length one, it is interpreted as the name of a color scheme.

horizonColors(col, num.parts)

Value

A list with 2 elements, pos and neg, each with num.parts colors

Examples

 
horizonColors("redblue6", 3)
horizonColors("redblue6", 6)
horizonColors("bluegold3", 2)
horizonColors(c("red", "blue"), 3)
horizonColors(c("red", "#FFFFFF00", "blue"), 3)
 

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