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write_graph(+Graph, +File, +Format)

Write a picture of a graph as a file of a given format
Graph
A graph structure
File
A file name
Format
An atom (ps,dot,png,gif,...)

Modules

This predicate is sensitive to its module context (tool predicate, see @/2).

Examples

    ?- lib(graph_algorithms), lib(graphviz).
    Yes (1.17s cpu)

    ?- make_random_graph(10,30,true,true,true,G),
       write_graph(G, "mygraph", png).
    G = graph(...)
    Yes (0.03s cpu)

    ?- make_random_graph(10,30,true,true,true,G),
       write_graph(G, "mygraph", dot).
    G = graph(...)
    Yes (0.03s cpu)
    

See Also

write_graph / 2, write_graph / 4, view_graph / 2, library(graph_algorithms)