has information from a different plot overplotted (in fact, it is this recipe's last panel:

http://yt-project.org/docs/dev-3.0/cookbook/complex_plots.html#styling-radial-profile-plots

So something is not being reset between recipes as part of the doc build that runs all the recipes.  Nathan suggested that perhaps the script that run's the recipes needs a plt.close() in it.  Alternately, we can all plt.clf() to receipes one at a time, but that seems less optimal.

If someone knows better how the receipes are run, can they look at this?

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