# A test

This is just a test, will it work? Some math: $a^2+b^2=c^2$. The following graph is a cycle.

\begin{tikzpicture}
\grCycle[rotation=90]{7}
\end{tikzpicture}


The following is a complete graph:

\begin{tikzpicture}
\SetVertexArt
\grComplete[rotation=90]{7}
\end{tikzpicture}