I am probably making a naive and stupid question, but some months ago we received data from a collaborator that used cBioportal, showing a comparison of RNA and protein levels for a certain gene and the plots had different studies aggregated (mostly leukemia, but also some solid tumors, and then only leukemia-focused studies).
I need to replicate that kind of analysis. I explored the site, and I did my homework by reading around and watching the tutorials available, but I am not able to replicate that kind of plot and analysis. Am I missing something, or maybe there was an update and now we cannot compare across different studies?
Attaching a plot for reference. Please ignore red boxes and arrows as those were added later.
Thanks,
Francesco