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 "ucscTrackLine"
, directly.
"basicTrackLine"
)Michael Lawrence
Official documentation: http://genome.ucsc.edu/goldenPath/help/wiggle.html.
export.wig
for exporting tracks in the Wiggle format.