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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

Author(s)

G Yu

ChIPseeker

ChIPseeker for ChIP peak Annotation, Comparison, and Visualization

v1.26.2
Artistic-2.0
Authors
Guangchuang Yu [aut, cre] (<https://orcid.org/0000-0002-6485-8781>), Yun Yan [ctb], Hervé Pagès [ctb], Michael Kluge [ctb], Thomas Schwarzl [ctb], Zhougeng Xu [ctb]
Initial release

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