IT:AD:GraphViz/Examples

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- IT:AD:GraphViz/Examples

Summary

It's good to have handy an example or two of the syntax required…

<graphviz> digraph finitestatemachine {

rankdir=LR;
size="9,5.5"
node [shape = doublecircle]; LR_0 LR_3 LR_4 LR_8;
node [shape = circle];
1 -> 2;

2 → 3; 1 → 3; 2 → 4; 4 → 4; 4 → 2; }

</graphviz>

digraph structs {

  size = "5,5";
  bgcolor="#F0EADB";
  layers = "constr:design";
  node [shape=box, width=.1, height=.1, layer=all];
  edge [layer=all];

  constraint = false;
  nodesep = .1;
  ranksep = .3;

  {
      node [style=invis];
      inv1; inv2; inv3; inv4;
  }

  INET [shape=record,width=.1, height=.1, label="<0>InterNET        |<1>|<2>|<3>|<4>|<5>|<6>|<7>|<8>|<9>|<10>|<11>|"];
  DMZ [shape=record,width=.1, height=.1, label="<0>DMZ 192.168.72.0/24|<1>|<2>|<3>|<4>|<5>|<6>|<7>|<8>|<9>|<10>|<11>|"];
  LAN [shape=record,width=.1, height=.1, label="<0>LAN 192.168.1.0/24|<1>|<2>|<3>|<4>|<5>|<6>|<7>|<8>|<9>|<10>|<11>|"];

  INET:0 -> inv1 -> inv2 -> DMZ:0 -> inv3 -> inv4 -> LAN:0 [style=invis];

  { rank = same; inv1; Alpha; Gamma; }
  { rank = same; inv2; Beta; }

  INET:2 -> Alpha [dir=back];
  INET:5 -> Beta [dir=back];
  INET:8 -> Gamma [dir=back];
  Alpha -> DMZ:2;
  Beta -> DMZ:5;
  Gamma -> DMZ:8;

  { rank = same; inv3; Gold; }
  { rank = same; inv4; Silver; Platinum;}

  DMZ:2 -> Silver [dir=back];
  DMZ:5 -> Gold [dir=back];
  DMZ:8 -> Platinum [dir=back];
  Silver -> LAN:2;
  Gold -> LAN:5;
  Platinum -> LAN:8;

  INET:10 -> Gold [dir=back, headport=e, tailport=s];
  INET:11 -> Platinum [dir=back, headport=e, tailport=s];

}

</graphviz>

<graphviz> digraph automata_0 { size =“8.5, 11”; node [shape = circle]; 0 [ style = filled, color=lightgrey ]; 2 [ shape = doublecircle ]; 0 → 2 [ label = “a ” ]; 0 → 1 [ label = “other ” ]; 1 → 2 [ label = “a ” ]; 1 → 1 [ label = “other ” ]; 2 → 2 [ label = “a ” ]; 2 → 1 [ label = “other ” ]; “Machine: a” [ shape = plaintext ]; } </graphviz>

<graphviz dot right 500×200

>

d

igraph finitestatemachine {

rankdir=LR;
size="9,5"
node [shape = doublecircle]; LR_0 LR_3 LR_4 LR_8;
node [shape = circle];
LR_0 -> LR_2 [ label = "SS(B)" ];
LR_0 -> LR_1 [ label = "SS(S)" ];
LR_1 -> LR_3 [ label = "S($end)" ];
LR_2 -> LR_6 [ label = "SS(b)" ];
LR_2 -> LR_5 [ label = "SS(a)" ];
LR_2 -> LR_4 [ label = "S(A)" ];
LR_5 -> LR_7 [ label = "S(b)" ];
LR_5 -> LR_5 [ label = "S(a)" ];
LR_6 -> LR_6 [ label = "S(b)" ];
LR_6 -> LR_5 [ label = "S(a)" ];
LR_7 -> LR_8 [ label = "S(b)" ];
LR_7 -> LR_5 [ label = "S(a)" ];
LR_8 -> LR_6 [ label = "S(b)" ];
LR_8 -> LR_5 [ label = "S(a)!" ];

} </graphviz>

If the above doesn't work, see Install Plugins