basicTrackLine-class {rtracklayer} | R Documentation |
The type of UCSC track line used to annotate most types of tracks (every type except Wiggle).
Objects can be created by calls of the form new("basicTrackLine",
...)
or parsed from a character vector track line with as(text,
"basicTrackLine")
or converted from a
wigTrackLine
using as(wig, "basicTrackLine")
.
itemRgb
:"logical"
indicating
whether each feature in a track uploaded as BED should
be drawn in its specified color. useScore
:"logical"
indicating
whether the data value should be mapped to color. group
:"character"
naming a
group to which this track should belong. db
:"character"
indicating the
associated genome assembly. offset
:"numeric"
, a number
added to all positions in the track. url
:"character"
referring to
additional information about this track. htmlUrl
:"character"
referring
to an HTML page to be displayed with this track. name
:"character"
specifying
the name of the track. description
:"character"
describing the track. visibility
:"character"
indicating the default visible mode of the track, see
ucscTrackModes
.color
:"integer"
representing the
track color (as from col2rgb
). priority
:"numeric"
specifying
the rank of the track.
Class "ucscTrackLine"
, directly.
"wigTrackLine"
)Michael Lawrence
http://genome.ucsc.edu/goldenPath/help/customTrack.html#TRACK for the official documentation.
wigTrackLine
for Wiggle tracks.