Options for vertices

This post is an update for this post from my old blog, which did not work with the newer versions of tkz-berge. The changes are:

• instead of \tikzstyle{every node} = [node distance=1.5cm] one now has to use the macro: \SetGraphUnit{1.5},
• the macro \Vertices needs now an extra argument: {line} (another useful option here is {circle})
• the macro \Edges in line 16 needs the extra option local, in order for the other options (the color red) to work.

\begin{tikzpicture}
  \SetVertexNormal[LineColor=brown]
  \Vertex[x=0,y=2.5,style=orange,LabelOut=true,Lpos=90]{A}
  {\SetGraphUnit{1.5}
    \Vertices[x=1.5,y=4,dir=\SO,LabelOut=true,Ldist=5pt]{line}{B,C,D}}
  \Vertices[x=3,y=5,dir=\SO,style={shape=coordinate}]{line}{E,F,G,H,I,J}
  \Vertices[x=4.5,y=5,dir=\SO,style={font=\bfseries}]{line}{K,L,M,N,O,P}
  {\SetGraphUnit{1.5}
    \Vertices[x=6,y=4,dir=\SO,
    style={line width=2pt,
      inner sep=0pt,
      text=purple,
      fill=yellow,
      minimum size=12pt}]{line}{Q,R,S}}
  \Vertex[x=7.5,y=2.5,style={shape=rectangle,blue}]{T}
  \Edges[local,color=red,lw=2pt](A,B,E,K,Q,T,S,P,J,D,A)
  \Edges(B,G,L,R,T)
  \Edges(D,H,O,R)
  \Edges(A,C,F,M,Q)
  \Edges(C,I,N,S)
  \foreach \x/\y in {E/F,G/H,I/J,K/L,M/N,O/P}
  {\Edge(\x)(\y)}
  \Edge[style={bend left}](G)(N)
  \Edge[style={bend right}](A)(T)
\end{tikzpicture}

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