DLP and CTDIvol seem to be polluting each other again in charts
Clicking on a CTDIvol column on the combined chart works and filters as expected.
Clicking on the DLP columns seems to give CTDIvol numbers in the chart, and CTDIvol names in URL filters, but DLP values. Which of course don't work.
This is on a populated 0.6 upgraded to 0.7 PostgreSQL database.