pres/img/informationflow.dot

   1 digraph{
   2         //rankdir=TB;
   3         rankdir=LR;
   4         graph [compound=true];
   5         node [shape="rectangle",fontsize=10,nodesep=0.7,ranksep=0.75,width=1];
   6         edge [weight=10];
   7
   8         subgraph cluster_0 {
   9                 node [shape="rectangle",fontsize=10,nodesep=0.7,ranksep=0.75,width=1];
  10                 edge [weight=5.];
  11                 i0 [label="Website"];
  12                 i1 [label="Email"];
  13                 i2 [label="RSS/Atom"];
  14                 i4 [label="..."];
  15                 label="Sources";
  16         }
  17
  18         c1 [label="Crawling"];
  19         t2 [label="Temporum"];
  20         d1 [label="Database"];
  21
  22         subgraph cluster_1 {
  23                 node [shape="rectangle",fontsize=10,nodesep=0.7,ranksep=0.75,width=1];
  24                 edge [weight=5.];
  25                 o1 [label="..."];
  26                 o2 [label="BiosAgenda"];
  27                 o3 [label="TheAgenda"];
  28                 label="Publication";
  29         }
  30         i2 -> c1 [ltail=cluster_0];
  31         i0 -> d1 [ltail=cluster_0];
  32         c1 -> t2;
  33         t2 -> d1;
  34         d1 -> o2 [lhead=cluster_1];
  35 }