[yt-users] colorbar in AxesGrid of yt slices

Chris Malone chris.m.malone at gmail.com
Tue Oct 14 07:54:25 PDT 2014


Hi Morgan,

FWIW, I've found that some colormaps are prone to 'lines,' while others
look fine.

That said, I think you can access the colorbar itself from (using the
linked example):

p.plots['density'].cb

Chris

On Tue, Oct 14, 2014 at 9:20 AM, Morgan MacLeod <morganmacleod at gmail.com>
wrote:

> Hi all,
>
> I have a question related to saving multipanel figures generated with the
> AxesGrid toolkit as ".eps".
>
> I've made a few plots in which I *very* closely follow this example:
> http://yt-project.org/doc/cookbook/multiplot_2x2_time_series.py
>
> Except I replace the save line with
> plt.savefig('my_figure.eps',format='eps')
>
> I am hoping to fix this issue (where the colorbar has thin lines in it):
>
> http://stackoverflow.com/questions/15003353/why-does-my-colorbar-have-lines-in-it
> with a line like:
>
> cbar.solids.set_rasterized(True)
>
> I haven't been able to figure out, though, how to access the colorbar
> object itself within the context of the AxesGrid. In the example script, we
> access the colorbar axes, which is close, but not quite what is needed, I
> think.
>
> Thank you in advance for the help,
>
> Morgan
>
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