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

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first hg version after svn
author wolffd
date Tue, 10 Feb 2015 15:05:51 +0000
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wolffd@0 1 graph ER {
wolffd@0 2 node [shape=box]; course; institute; student;
wolffd@0 3 node [shape=ellipse]; {node [label="name"] name0; name1; name2;}
wolffd@0 4 code; grade; number;
wolffd@0 5 node [shape=diamond,style=filled,color=lightgrey]; "C-I"; "S-C"; "S-I";
wolffd@0 6
wolffd@0 7 name0 -- course;
wolffd@0 8 code -- course;
wolffd@0 9 course -- "C-I" [label="n",len=1.00];
wolffd@0 10 "C-I" -- institute [label="1",len=1.00];
wolffd@0 11 institute -- name1;
wolffd@0 12 institute -- "S-I" [label="1",len=1.00];
wolffd@0 13 "S-I" -- student [label="n",len=1.00];
wolffd@0 14 student -- grade;
wolffd@0 15 student -- name2;
wolffd@0 16 student -- number;
wolffd@0 17 student -- "S-C" [label="m",len=1.00];
wolffd@0 18 "S-C" -- course [label="n",len=1.00];
wolffd@0 19
wolffd@0 20 label = "\n\nEntity Relation Diagram\ndrawn by NEATO";
wolffd@0 21 fontsize=20;
wolffd@0 22 }