Graph Format

   A graph (the top-level graph or a subgraph) is specified by

graph: {
      < list of graph_entries >
}

A graph_entry is one of the following:

• Subgraph, i.e. a subgraph is specified in the same manner a top-level graph is specified. There is no special keyword for subgraphs.
• Node
• Edge
• Attribute
• Region

The delimiter between items of a list is one or more whitespace characters. There is no order required for nodes, edges, subgraphs or attributes. However, the order of nodes may influence the final layout.

Last modified on 11 August 2003 by webmaster. © 2000-2003 AbsInt