I'm still working on getting all the graphs to use the new graphing system.
Tank and healing graphs are missing, but should be back soon.
This was a really big update (hence going from 1.5 -> 1.6) and it was becoming endless as I kept finding new things to add / fix. I decided a bit ago I would just release it on patch day and add in anything missing in a future update. Otherwise it would never get released.