CamDavidsonPilon/Probabilistic-Programming-and-Bayesian-Methods-for-Hackers — pull request #136 by michaf (2013-09-17 08:54:25+00:00)
Title: Histogram was not visible due to incorrect ylims.

A quick fix for a non-visible histogram due to incorrect automatic setting of y-limits.
(Versions: ipython: git master branch, matplotlib 1.2.1)