Pviz (version 1.6.2)

ATrack: ATrack class

Description

This class contains Gviz's AnnotationTrack and adds default values to the genome and chromosome slot

Usage

ATrack(range = NULL, start = NULL, end = NULL, width = NULL, group, id, stacking = "squish", name = "ATrack", fun, selectFun, ...)

Arguments

range,start,end,width,group,id,stacking,name,fun,selectFun,...

Arguments to be passed to AnnotationTrack.

See Also

AnnotationTrack, GdObject

Examples

# Object construction
aTrack <- ATrack(start = c(20, 60), end = c(40, 100), name = "random.anno",
id=c("small","big"))
#Stacking example
a2Track <- ATrack(start = c(20, 30), end = c(40, 100), name = "stacking=dense",
id = c("small", "big"), stacking = "dense", fill=c("black", "orange"))
a3Track <- ATrack(start = c(20, 30), end = c(40, 100), name = "no stacking",
id = c("small", "big"), fill = c("black", "orange"))
#Plotting
plotTracks(trackList = c(aTrack, a2Track, a3Track), showFeatureId = TRUE)