prettyChromoplot doesn't allow labelling of cytobands

[kmcoyle]

Preserve similar functionality from maftools::gisticChromPlot -- label cytobands instead of (or with) genes.

[Kdreval]

if you just specify the cytoband in bed file that is used for labelling, I think it should plot it just like the gene 😄

[kmcoyle]

True! I was looking to add functionality similar to maftools (i.e. annotate only if significant).