colorLegend: Simple color legend

In jotsetung/GenomePlotR: Plotting data in genomic context

Description

Draws a simple color legend/bar.

Usage

colorLegend(x = 0, y = 0, min.x, max.x, colramp = colorRampPalette(brewer.pal(11, "RdBu"))(255), nr.cols = 13, height = 5, width = 0.8)

Arguments

x	x position on the plot where to place the bar.
y	y position on the plot.
min.x	smallest value to be drawn on the bar.
max.x	largest value.
colramp	the color ramp.
nr.cols	number of colors to be drawn.
height	the height of the color bar.
width	the width of the color bar

Value

Draws a color legend/bar.

Author(s)

Johannes Rainer

jotsetung/GenomePlotR documentation built on May 19, 2019, 9:41 p.m.