| WigTrackLine-class {rtracklayer} | R Documentation |
A UCSC track line for Wiggle tracks.
Objects can be created by calls of the form new("WigTrackLine",
...) or parsed from a character vector track line with
as(text, "WigTrackLine") or converted from a
BasicTrackLine using as(basic, "WigTrackLine").
altColor:"integer" giving an
alternate color, as from col2rgb.autoScale:"logical" indicating
whether to automatically scale to min/max of the data.gridDefault:"logical"
indicating whether a grid should be drawn. maxHeightPixels:"numeric" of
length three (max, default, min), giving the allowable range for
the vertical height of the graph.graphType:"character",
specifying the graph type, either "bar" or "points". viewLimits:"numeric" and of
length two specifying the data range (min, max) shown in the graph.yLineMark:"numeric" giving the
position of a horizontal line.yLineOnOff:"logical"
indicating whether the yLineMark should be visible. windowingFunction:"character",
one of "maximum", "mean", "minimum", for removing points when the
graph shrinks.smoothingWindow:"numeric"
giving the window size of a smoother to pass over the graph. 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 this track.
Class "TrackLine", directly.
"BasicTrackLine")Michael Lawrence
Official documentation: http://genome.ucsc.edu/goldenPath/help/wiggle.html.
export.wig for exporting tracks in the Wiggle format.