Number of contingents in the graph 0 Network Type CSTNU Number of edges in the graph 0 Number of vertices in the graph 0 Graph Name The x coordinate for the visualization. A positive value. 0 The y coordinate for the visualization. A positive value. 0 Type: Possible values: contingent|requirement|derived|internal. requirement Value for STN edge. Format: 'integer' Case Value. Format: 'LC(NodeName):integer' or 'UC(NodeName):integer' 1 STNU 2 4 testGraphML 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 contingent UC(Y):-5 contingent LC(Y):2