0
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1answer
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TikZ-pgf directed graph: change arrow color and location

I have something like this: \SetVertexNormal[Shape = circle, LineWidth = 2pt] \SetUpEdge[lw = 1.5pt, color = blue] ... \begin{tikzpicture} \Vertex[x=0 ,y=0]{1} ...
6
votes
1answer
2k views

How can I increase arrow-head size in tkz-graph?

How can I increase the size of the head of the arrows in a tkz-graph graph? This question is similar to Is it possible to change size of arrowhead in TikZ/PGF?, but requires an adaptation of the ...