[pstricks] How to change the font size of psgraph's (x|y)AxisLabel?

[Martin Buchmann]

Hi all,

i guess the subject says all i want. Here's what i tried so far:

<--- minimal.tex --->

\documentclass[a4paper,12pt]{article}

\usepackage{pstricks-add}% v2.10

\begin{document}

\def\data%
{%
   0 0
   1 1
   2 4
   3 9%
}

\psset{%
   xAxisLabel={\large x},%
   yAxisLabel={\large y}%
}

% \psset{%
%   xAxisLabel={$x$},%
%   yAxisLabel={$x^2$}%
% }

\begin{psgraph}%
     [axesstyle=frame]%
     (0,0)(3.0,9.0){12cm}{9cm}
     \listplot[dotstyle=*,plotstyle=dots]{\data}
\end{psgraph}

\end{document}

<--- eof --->

I thought that's quite reasonable but i end up with a weird error:

! TeX capacity exceeded, sorry [parameter stack size=500].
\@setfontsize #1#2#3->
                       \@nomath #1\ifx \protect \@typeset at protect \let \@curr...
l.25 }

The change to math mode which is commented above works fine. Of 
course, i increased the stack size and rebuilt the format but the 
error still occurs.

Can some confirm this behaviour or has any ideas what to do?

TIA
   Martin

-- 
"Just because you're paranoid don't mean
  they're not out to get ya"
   Joe Jackson