graphviz: graphviz - graph visualization software
graphviz: 
graphviz: Graph drawing addresses the problem of visualizing structural
graphviz: information by constructing geometric representations of abstract
graphviz: graphs and networks. Automatic generation of graph drawings has
graphviz: important applications in key technologies such as database design,
graphviz: software engineering, VLSI and network design and visual interfaces in
graphviz: other domains.
graphviz: 
graphviz: 
graphviz: