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ChIPseeker (version 1.8.6)

covplot: covplot

Description

plot peak coverage

Usage

covplot(peak, weightCol = NULL, xlab = "Chromosome Size (bp)", ylab = "", title = "ChIP Peaks over Chromosomes", chrs = NULL, xlim = NULL, lower = 1)

Arguments

peak
peak file or GRanges object
weightCol
weight column of peak
xlab
xlab
ylab
ylab
title
title
chrs
selected chromosomes to plot, all chromosomes by default
xlim
ranges to plot, default is whole chromosome
lower
lower cutoff of coverage signal

Value

ggplot2 object