le plugin : http://www.dokuwiki.org/plugin:graphgear

Graph Gear : http://www.creativesynthesis.net/blog/projects/graph-gear/

Une page sur GraphGear

<graphgear width=600,height=400,label="My first Graph">
  node1 [label="My first node", fillcolor="lightblue"]
  node2 [label="My second node"]
  
  node1 -> node2 [label="An edge from node1 to node2", fontcolor="red"]
</graphgear>

<graphgear width=600,height=400,label=“My first Graph”>

node1 [label="My first node", fillcolor="lightblue"]
node2 [label="My second node"]

node1 -> node2 [label="An edge from node1 to node2", fontcolor="red"]

</graphgear>