graph: {view          : pfish     //=================================
        scaling       :   5.5     //   aiSee - Graph Visualization   
        yspace        : 100       //     © Copyright 2000 & 2001     
        node.label    : "  "      //AbsInt Angewandte Informatik GmbH
        node.textcolor:   9       //   http://www.absint.com/aisee   
        edge.linestyle: invisible //=================================

node: {title: "a"}     node: {title: "b"}     node: {title: "c"}
node: {title: "d"}     node: {title: "e"}     node: {title: "f"}
node: {title: "g"}     node: {title: "h"}     node: {title: "i"}
node: {title: "j"}     node: {title: "k"}     node: {title: "l"}
node: {title: "m"}     node: {title: "n"}     node: {title: "o"}
node: {title: "p"             label: "\fB\fi062\fi060"  focus  }
node: {title: "q"}     node: {title: "r"}     node: {title: "s"}
node: {title: "t"}     node: {title: "u"}     node: {title: "v"}
node: {title: "w"}     node: {title: "x"}

edge: {source: "a" target: "d"}  edge: {source: "b" target: "e"}
edge: {source: "c" target: "h"}  edge: {source: "d" target: "i"}
edge: {source: "e" target: "j"}  edge: {source: "f" target: "k"}
edge: {source: "g" target: "m"}  edge: {source: "h" target: "n"}
edge: {source: "i" target: "o"}  edge: {source: "j" target: "p"}
edge: {source: "k" target: "q"}  edge: {source: "l" target: "r"}
edge: {source: "n" target: "s"}  edge: {source: "o" target: "t"}
edge: {source: "p" target: "u"}  edge: {source: "q" target: "v"}
edge: {source: "t" target: "w"}  edge: {source: "u" target: "x"}

nearedge:     {source: "a" target: "b"}
nearedge:     {source: "c" target: "d"}
nearedge:     {source: "e" target: "f"}
leftnearedge: {source: "g" target: "h"}
leftnearedge: {source: "k" target: "l"}

}