%
% tkz-namedgraphs (27/05/2011)
%
% Coding (utf8) Creator (TeX) 
% Author Alain Matthes
\input{tkzpreamblenamed.ltx}

\begin{document}

\begin{tikzpicture}[rotate=90]
   \GraphInit[vstyle=Art]
    \grLCF[Math,RA=6]{-12,6,-7,-12,7,-8,11,-6,6,-11,8,%
                      -7,-12,7,-6,-12,7,-11,-8,7,-7,8,11,-7}{1}
 \end{tikzpicture}

\end{document}