% % tkz-namedgraphs (27/05/2011) % % Coding (utf8) Creator (TeX) Producer (pdfeTeX) % Author Alain Matthes \input{tkzpreamblenamed.ltx} \begin{document} \begin{tikzpicture} \GraphInit[vstyle=Art] \SetGraphArtColor{blue!50!black}{gray} \grChvatal[form=3,RA=7] \end{tikzpicture} \end{document}