add_segments_track: add segments to a new or exsited track

In eilslabs/gtrellis: Genome Level Trellis Layout

Description

add segments to a new or exsited track

Usage

add_segments_track(gr, value, gp = gpar(), ...)

Arguments

gr	genomic regions, it can be a data frame or a GRanges object
value	numeric values associated with gr
gp	graphic settings, should be specified by gpar.
...	other arguments passed to add_track

Value

No value is returned.

Author(s)

Zuguang Gu <[e-mail]>

Examples

require(circlize)
bed = generateRandomBed(nr = 100)
gtrellis_layout(track_ylim = range(bed[[4]]), nrow = 3, byrow = FALSE)
add_segments_track(bed, bed[[4]], gp = gpar(col = ifelse(bed[[4]] > 0, "red", "green"), lwd = 4))

eilslabs/gtrellis documentation built on May 16, 2019, 1:25 a.m.