I've been using 'gnuplot' and 'gri' for a while to produce neat-looking plots.
'gnuplot'
for the simpler stuff, and 'gri' whenever I needed greek letters in the labels.
Last night I got stuck. I need an "ä" (a with two dots above) in one of the
labels.
In 'gnuplot' I tried to set label "...ä...", which, as expected, gave me "...
...".
In the docs for 'gri' there used to be a list of what symbols you could get if
you used
$\something$ but this list appears to have disappeared. (And thus appears no
longer, pun)
I tried using $\abar$, $\atilde$, $a\tilde$ and so on. Results of these were
"bar", "tilde",
"ailde", and so on.
I then turned back to 'gnuplot', to try to use set term eepic.
I produced a "file.tex", and tried to include it in my main document.
This main document starts off with:
\documentclass[12pt,a4paper,swedish]{article}
\usepackage[T1]{fontenc}
\usepackage{babel}
\usepackage{graphics}
\usepackage{epic,eepic}
and later on:
\begin{figure}
\include{file}
\end{figure}
When I run latex on this file I get a heap of error messages:
! LaTeX Error: Command \Diamond not provided in base LaTeX2e.
I've compared the "file.tex" with some examples.tex I found in doc/eepic/ and
they
look pretty much the same.
I'll trudge on, but any assistance would be appreciated.
/Patrik
p.s. Don't advise me to "stand on top of your computer", because I'd probably
try it
by now.
