annotate toolboxes/graph_visualisation/share/graphviz/graphs/undirected/Petersen.gv @ 0:e9a9cd732c1e tip

first hg version after svn
author wolffd
date Tue, 10 Feb 2015 15:05:51 +0000
parents
children
rev   line source
wolffd@0 1 /*
wolffd@0 2 * The transitive 5-net, also known as Petersen's graph,
wolffd@0 3 * can be used to test the "stability points" of the layout
wolffd@0 4 * algorithm.
wolffd@0 5 *
wolffd@0 6 * The "ideal" layout is achieved for certain random seed
wolffd@0 7 * values when len=1.5. For len=2.5 or above, the layout
wolffd@0 8 * is stable. Sometimes, the graph is rendered "inside-out".
wolffd@0 9 */
wolffd@0 10 graph "Petersen" {
wolffd@0 11 node [
wolffd@0 12 fontname = "Arial"
wolffd@0 13 label = "\N"
wolffd@0 14 shape = "circle"
wolffd@0 15 width = "0.400000"
wolffd@0 16 height = "0.400000"
wolffd@0 17 color = "black"
wolffd@0 18 ]
wolffd@0 19 edge [
wolffd@0 20 color = "black"
wolffd@0 21 ]
wolffd@0 22 /* Outer wheel. The len= is what makes it outer */
wolffd@0 23 "0" -- "1" -- "2" -- "3" -- "4" -- "0" [
wolffd@0 24 color = "blue"
wolffd@0 25 len = 2.6
wolffd@0 26 ]
wolffd@0 27 "0" -- "5" [
wolffd@0 28 color = "red"
wolffd@0 29 weight = "5"
wolffd@0 30 ]
wolffd@0 31 "1" -- "6" [
wolffd@0 32 color = "red"
wolffd@0 33 weight = "5"
wolffd@0 34 ]
wolffd@0 35 "2" -- "7" [
wolffd@0 36 color = "red"
wolffd@0 37 weight = "5"
wolffd@0 38 ]
wolffd@0 39 "3" -- "8" [
wolffd@0 40 color = "red"
wolffd@0 41 weight = "5"
wolffd@0 42 ]
wolffd@0 43 "4" -- "9" [
wolffd@0 44 color = "red"
wolffd@0 45 weight = "5"
wolffd@0 46 ]
wolffd@0 47 "5" -- "7" -- "9" -- "6" -- "8" -- "5";
wolffd@0 48 }