covplot: covplot

Description Usage Arguments Value Author(s)

View source: R/covplot.R

Description

plot peak coverage

Usage

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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 documentation built on Dec. 14, 2017, 8:21 a.m.