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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 solution to tkz-graph specifically.

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Related Question: Meta Arrow Tips – Peter Grill Mar 22 '12 at 17:51
up vote 7 down vote accepted

With \SetUpEdge you could adapt the answers given in the question you mention. For example:


  {\SetUpEdge[style={->,>=triangle 45}]

enter image description here

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