Graph

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Prettify the heap printing a bit
Fri, 25 Mar 2016 11:50:11 +0000, by Steve Losh
Use switch instead of cond, it's cleaner
Fri, 25 Mar 2016 11:49:46 +0000, by Steve Losh

less more | at revision 28: (0) -10 -2 +2 +10 +30 +100 tip