ezColorLegendGG2: Plots a color scale with ggplot2
In uzh/ezRun: An R meta-package for the analysis of Next Generation Sequencing Data

ezColorLegendGG2

R Documentation

Plots a color scale with ggplot2

Description

Plots a color scale with colors derived from getBlueRedScale().

Usage

ezColorLegendGG2(
  colorRange = c(-3, 3),
  colors = getBlueRedScale(),
  vertical = TRUE,
  at = seq(from = colorRange[1], to = colorRange[2], by = by.label),
  labels = as.character(at),
  by.label = 0.5
)

Arguments

`colorRange`	two numerics specifying the range to plot to the axis.
`colors`	a character vector containing colors.
`vertical`	a logical indicating whether to plot vertically.
`at`	a numeric vector specifying where to put axis ticks.
`labels`	a character vector specifying the axis labels.
`by.label`	a numeric specifying the interval between axis labels.