# tkz-graph doesn't respect color option to edge when Welsh or Normal style specified

When I specify \GraphInit, the \Edge command doesn't respect any options. In my case, I'd need to specify the color and line width.

In this example, I wanted to set one of the edges red and the other gray, and wanted thicker lines, but both edges stay black and thin.

\documentclass{article}

\usepackage{tkz-graph}

\begin{document}
\begin{tikzpicture}
\GraphInit[vstyle=Welsh]
\Vertices[unit=2]{circle}{1,2,3}

\Edge[color=gray!50,lw=2pt](1)(2)
\Edge[color=red!50,lw=2pt](1)(3)

\end{tikzpicture}
\end{document}


If I comment out \GraphInit, the options are respected but I won't get the 1,2,3 labels (plus, I do not want the labels in the vertices anyways).

Thanks for any help.

Use the LabelOut=true option in \Vertices[unit=2,LabelOut=true]{circle}{1,2,3}.

\documentclass{article}
\usepackage{tkz-graph}
\begin{document}

\begin{tikzpicture}
%\GraphInit[vstyle=Welsh]
\Vertices[unit=2,LabelOut=true]{circle}{1,2,3}