Please check out 'ggcyto' package https://github.com/RGLab/ggcyto, which was motivated by the very purpose of easy annotation and manipulation by adding ggplot layers.
From: Dustin Phipps [firstname.lastname@example.org]
Sent: Wednesday, August 05, 2015 3:34 PM
To: Jiang, Mike
Subject: flowWorkspace question
Dear Dr. Jiang,
I understand you are a developer/maintainer of the flowWorkspace package on Bioconductor. I first want to say that it is an excellent toolkit that I've found very useful. Next, I have a question for you:
Would it be possible to easily annotate or add other data to the plots generated by the plotGate method? I tried storing the object returned by the method and manipulating it from there, but had no success. I thought about using the flowViz package to replot everything from scratch, but it seems to only operate on flowSet objects, not GatingSets.
Thank you in advance for your time and I hope you continue to make great contributions to the R community.