Right, which is what makes this visualization not interesting. If the comparison had been between TCGA cohort characteristics and the cancer population characteristics, that would be far more interesting.<p>Even weighting the tissue types by actual incidence rather than number of samples would be far more interesting.<p>I was one of (many many many) co-authors on several TCGA consortium papers, so I&#x27;m quite familiar with it, and with the challenges going forward, but this visualization addresses none of those challenges.