plotGRanges: plot GRanges data

In trackViewer: A R/Bioconductor package with web interface for drawing elegant interactive tracks or lollipop plot to facilitate integrated analysis of multi-omics data

Description

A function to plot GRanges data for given range

Usage

plotGRanges(
  ...,
  range = GRanges(),
  viewerStyle = trackViewerStyle(),
  autoOptimizeStyle = FALSE,
  newpage = TRUE
)

Arguments

...	one or more objects of GRanges
range	an object of GRanges
viewerStyle	an object of trackViewerStyle
autoOptimizeStyle	should use optimizeStyle to optimize style
newpage	should be draw on a new page?

Value

An object of viewport for addGuideLine

See Also

See Also as addGuideLine, addArrowMark

Examples

gr1 <- GRanges("chr1", IRanges(1:50, 51:100))
gr2 <- GRanges("chr1", IRanges(seq(from=10, to=80, by=5),
                               seq(from=20, to=90, by=5)))
vp <- plotGRanges(gr1, gr2, range=GRanges("chr1", IRanges(1, 100)))
addGuideLine(guideLine=c(5, 10, 50, 90), col=2:5, vp=vp)

gr <- GRanges("chr1", IRanges(c(1, 11, 21, 31), width=9), 
              score=c(5, 10, 5, 1))
plotGRanges(gr, range=GRanges("chr1", IRanges(1, 50)))

trackViewer documentation built on Feb. 11, 2021, 2 a.m.