From e1a7798f45cd37c0aa0bfaaef5f0acb4e48bc867 Mon Sep 17 00:00:00 2001 From: Norbert Preining Date: Fri, 22 Jan 2021 03:00:46 +0000 Subject: CTAN sync 202101220300 --- .../NamedGraphs/doc/latex/NamedGraphs-McGee.tex | 59 ++++++++++++++++++++++ 1 file changed, 59 insertions(+) create mode 100644 macros/latex/contrib/tkz/tkz-berge/NamedGraphs/doc/latex/NamedGraphs-McGee.tex (limited to 'macros/latex/contrib/tkz/tkz-berge/NamedGraphs/doc/latex/NamedGraphs-McGee.tex') diff --git a/macros/latex/contrib/tkz/tkz-berge/NamedGraphs/doc/latex/NamedGraphs-McGee.tex b/macros/latex/contrib/tkz/tkz-berge/NamedGraphs/doc/latex/NamedGraphs-McGee.tex new file mode 100644 index 0000000000..b72ec439db --- /dev/null +++ b/macros/latex/contrib/tkz/tkz-berge/NamedGraphs/doc/latex/NamedGraphs-McGee.tex @@ -0,0 +1,59 @@ +\newpage\section{Mc Gee}\label{mcgee} +%<––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––> +%<–––––––––––––––––––– Mc Gee –––––––––––––––––––––––––––––––> +%<––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––> +\begin{NewMacroBox}{grMcGee}{\oarg{options}} + +\medskip +From MathWord : \url{http://mathworld.wolfram.com/McGeeGraph.html} + +\emph{The McGee graph is the unique 7-cage graph. It has 24 nodes, 36 edges, girth 7, diameter 4, and is a cubic graph. It has chromatic number 3.} +\href{http://mathworld.wolfram.com/topics/GraphTheory.html}% + {\textcolor{blue}{MathWorld}} by \href{http://en.wikipedia.org/wiki/Eric_W._Weisstein}% + {\textcolor{blue}{E.Weisstein}} + +\end{NewMacroBox} + +\bigskip +\subsection{\tkzname{McGee graph with }\tkzcname{grMcGee}} + +\bigskip +The same result is obtained with + +\begin{tkzexample}[code only] + \grLCF[Math,RA=6]{-12,7,-7}{8}\end{tkzexample} + +\medskip +\begin{center} +\begin{tkzexample}[vbox] +\begin{tikzpicture}[rotate=90] + \GraphInit[vstyle=Art] + \grMcGee[Math,RA=6] + \end{tikzpicture} +\end{tkzexample} +\end{center} + +\vfill\newpage +Others embeddings +\subsection{\tkzname{McGee graph with }\tkzcname{grLCF}} +\begin{center} +\begin{tkzexample}[vbox] +\begin{tikzpicture}[rotate=90] + \GraphInit[vstyle=Art] + \grLCF[Math,RA=6]{-12,-6,6,-12,7,-7,-12,6,-6,-12,7,-7}{2} + \end{tikzpicture} +\end{tkzexample} +\end{center} + +\vfill\newpage +\subsection{\tkzname{McGee graph with }\tkzcname{grLCF}} +\begin{center} +\begin{tkzexample}[vbox] +\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{tkzexample} +\end{center} +\endinput \ No newline at end of file -- cgit v1.2.3