Viz/Gallery/directed/datastruct.html

from: http://graphviz.org/Gallery/directed/datastruct.html

digraph g {
graph [
      rankdir = "LR"
      ];
node [
     fontsize = "16"
     shape = "ellipse"
     ];
edge [

     ];
"node0" [
        label = "<f0> 0x10ba8| <f1>"
        shape = "record"
        ];
"node1" [
        label = "<f0> 0xf7fc4380| <f1> | <f2> |-1"
        shape = "record"
        ];
"node2" [
        label = "<f0> 0xf7fc44b8| | |2"
        shape = "record"
        ];
"node3" [
        label = "<f0> 3.43322790286038071e-06|44.79998779296875|0"
        shape = "record"
        ];
"node4" [
        label = "<f0> 0xf7fc4380| <f1> | <f2> |2"
        shape = "record"
        ];
"node5" [
        label = "<f0> (nil)| | |-1"
        shape = "record"
        ];
"node6" [
        label = "<f0> 0xf7fc4380| <f1> | <f2> |1"
        shape = "record"
        ];
"node7" [
        label = "<f0> 0xf7fc4380| <f1> | <f2> |2"
        shape = "record"
        ];
"node8" [
        label = "<f0> (nil)| | |-1"
        shape = "record"
        ];
"node9" [
        label = "<f0> (nil)| | |-1"
        shape = "record"
        ];
"node10" [
         label = "<f0> (nil)| <f1> | <f2> |-1"
         shape = "record"
         ];
"node11" [
         label = "<f0> (nil)| <f1> | <f2> |-1"
         shape = "record"
         ];
"node12" [
         label = "<f0> 0xf7fc43e0| | |1"
         shape = "record"
         ];
"node0":f0 -> "node1":f0 [ id = 0 ];
"node0":f1 -> "node2":f0 [ id = 1 ];
"node1":f0 -> "node3":f0 [ id = 2 ];
"node1":f1 -> "node4":f0 [ id = 3 ];
"node1":f2 -> "node5":f0 [ id = 4 ];
"node4":f0 -> "node3":f0 [ id = 5 ];
"node4":f1 -> "node6":f0 [ id = 6 ];
"node4":f2 -> "node10":f0 [ id = 7 ];
"node6":f0 -> "node3":f0 [ id = 8 ];
"node6":f1 -> "node7":f0 [ id = 9 ];
"node6":f2 -> "node9":f0 [ id = 10 ];
"node7":f0 -> "node3":f0 [ id = 11 ];
"node7":f1 -> "node1":f0 [ id = 12 ];
"node7":f2 -> "node8":f0 [ id = 13 ];
"node10":f1 -> "node11":f0 [ id = 14 ];
"node10":f2 -> "node12":f0 [ id = 15 ];
"node11":f2 -> "node1":f0  [ id = 16 ];
}