Gviz vertical text labels
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Jake ▴ 90
@jake-7236
Last seen 10 months ago
United States

Hi,

I am trying to plot a number of dense region files and have them labeled. However, with horizontal labels the text is not readable, so ideally I would like them to be vertical at an angle, but couldn't figure out how to specify this in the documentation.

Thanks enter image description here

Gviz • 273 views
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Hi, you should post the code that you used and also provide a fully reproducible example.

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@james-w-macdonald-5106
Last seen 2 days ago
United States

See rotation.item under ?AnnotationTrack

aTrack <- AnnotationTrack(start = c(10, 40, 120), width = 15, 
                          chromosome = "chrX", 
                          strand = c("+", "*", "-"),
                          id = c("Huey", "Dewey", "Louie"), 
                          genome = "hg19", name = "foo", rotation.item = 45)
plotTracks(aTrack, shape = "box", featureAnnotation = "id")
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