Average and total not shown when terminal is < ~ 120 chars wide

[marsroverdriver]

The "avg/total" stats above the graph get cut off as your terminal narrows -- empirically, for me at least, they start getting chopped when the terminal is narrower than ~ 120 characters. At the resolution I normally run, good old 80 characters wide, they're not visible at all.

The old code (arm) would display these stats below the graph when it couldn't display them above. At Damian's request, I am filing a bug to politely request something like the old behavior -- or, of course, any alternative where the stats are shown for narrower terminals like mine. Thank you!