Today, I found a pretty cool tool called dot2texi. It allows for embeeding graphviz graph descriptions in LaTeX source files. Furthermore, you can style your graph nodes with the power of LaTeX.
On how to install a recent version of LaTeX please refer to https://www.itbh.at/using-linux-libertine-with-pdflatex-on-fedora-16/. For getting dot2texi to work you have to
[ ~]$ sudo yum install texlive-dot2texi
Unfortunately, there is a bug in dot2texi.sty (see ). You have to insert the line
into the file
/usr/share/texlive/texmf-dist/tex/latex/dot2texi/dot2texi.sty somewhere at the beginning.