per freem wrote:
> hi all,
>
> two quick questions about labels. first, is there a way to make
> subscripts/superscripts *without* using TeX in labels? For example, I
> use helvetica in all my labels and I want to plot something like:
> plt.xlabel("log10") where "10" is a subscript of "log", but without
> doing: plt.xlabel(r"$\log_{10}$"), since that will use LaTeX fonts
> instead of my helvetica font.
See the mathtext options in matplotlibrc.template. It looks like what
you need is
matplotlib.rc('mathtext', fontset='stixsans')
maybe with the additional kwarg, default='regular', if you don't want
italics.
All this is with text.usetex=False (the default).
>
> second question, when using TeX, I tried the following TeX command in labels:
> plt.annotate(r"\frac{\sigma}{\sqrt{\mu}}", ....) but it complains that
> "not all arguments converted during string formatting" -- but it seems
> like correct TeX to me. if I try r"\frac{1}{2}" then it works, but
> using \sigma and \sqrt inside breaks it.. any idea how to fix this?
This is working for me with usetex=False or True but including dollar
signs to signal the use of mathtext (or TeX) parsing.
Eric
------------------------------------------------------------------------------
The Planet: dedicated and managed hosting, cloud storage, colocation
Stay online with enterprise data centers and the best network in the business
Choose flexible plans and management services without long-term contracts
Personal 24x7 support from experience hosting pros just a phone call away.
http://p.sf.net/sfu/theplanet-com
_______________________________________________
Matplotlib-users mailing list
Matplotlib-users@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/matplotlib-users
