[yt-dev] Thin projections a la plot_window

[Nathan Goldbaum]

Hi all,

The recent discussion on yt-users about thin projections makes me 
realize that it's not easy to do this with plot window plots.

I could add something analogous to pc.add_thin_projection, e.g. 
ThinProjectionPlot which could wrap ProjectionPlot, or I could add a 
keyword argument to ProjectionPlot to get the same effect.  Does anyone 
have an opinion about which approach is better?

Cheers,

Nathan