Keywords: Euclidean minimum spanning tree.svg A Euclidean minimum spanning tree of a random set of 25 points in the plane Produced by Derrick Coetzee in Mathematica 4 1 1 0 using the following commands <pre><nowiki> << DiscreteMath`Combinatorica` points Table Random Random x 1 25 Export z \pictures\Wikipedia\emst eps ShowGraphMinimumSpanningTreeGraphTable Sqrt pointsi1 - pointsj1 2 + pointsi2 - pointsj2 2 i 1 25 j 1 25 points </nowiki></pre> I then loaded the eps in Illustrator redrew it original eps had weird artifacts when saved as svg and saved out as an svg I place this image in the public domain and release all rights to it This vector version replaces Image Euclidean_minimum_spanning_tree png 2005-12-31 own assumed Dcoetzee undirected planar graphs Tree diagrams |