tree 45403d95bcab12080b24bdc42bd7e0950dcdc909
parent 8fff6c38763b70330c3d35e3b9336120635224b5
author Avery Pennarun <apenwarr@gmail.com> 1353988019 -0500
committer Avery Pennarun <apenwarr@gmail.com> 1355123014 -0500

Don't call fillNullsWithZero() before graphing.

I can't remember why that was needed.  If I remember, I'll put it back, but
meanwhile, various charts actually do different things with 0 vs null (ie.
you don't get a line for values that are null).