Can show one histogram now.
Switched back to short/medium/long games as metric.
Added heroid to the output.
Started messing with a new setup for the viz.
Got lines showing up now for win rates.
Showing hero names for selecting.
Tweak to process on how heroes get excluded.
Added icons to match phase.
Got images in.
Fixed the icon mappings.
Checking in a mostly stable version of hero_performance.
Shifted the lines over again.
Can now mouse-over heroes and they highlight.
Fixed margins a little for hero selection.