Add in new graphs for the post game lobby.

Specifically things to show off the special things certain champions do that the graphs don't show. Examples:

Damage Shielded: So janna mains can see how much work they put in by pressing E.

HP regened: Since the graph only shows "amount healed" which falls under active healing like lifesteal and such. With this option I could finally see how much my epic regen focused garen builds are really doing.

Maybe some specific graphs for keystones as well.