OverlayTrack-class: OverlayTrack class and methods
Description
A container for other track objects from the Gviz package that allows
for overlays of their content on the same region of the plot.Usage
OverlayTrack(trackList=list(), name="OverlayTrack", ...)
Arguments
trackList
A list of Gviz track objects that all have to inherit
from class GdObject.
name
Character scalar of the track's name. This is not really
used and only exists fro completeness.
...
All additional parameters are ignored.
Objects from the Class
Objects can be created using the constructor function
OverlayTrack.Extends
Class "GdObject", directly.Details
A track to conceptionally group other Gviz track objects into a meta
track in order to merge them into a single overlay visualization. Only
the first track in the supplied list will be inferred when setting up
the track title and axis, for all the other tracks only the panel
content is plotted.