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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 | Ocamldot generates program dependency graphs for ocaml programs.
The dependency graph output by ocamldot can be rendered by a separate
program, dot.  Dot is freely available from
  http://www.research.att.com/sw/tools/graphviz/
Ocamldot is designed to process the output of ocamldep.  A typical use
would be
  ocamldep *.ml | ocamldot > dep.dot
or
  ocamldep *.ml > .depend
  ocamldot .depend > dep.dot
This will output a dot graph into the file dep.dot.  You can then use
the program dotty to view, edit, and print the graph.
Ocamldot has the following options:
  -fullgraph   draw the full graph (default is to draw only the kernel)
  -landscape   output in landscape format (default is portrait)
  -lr          draw graph from left to right (default is top to bottom)
  -r <r>       use <r> as a root in the graph; nodes reachable from <r>
               will be shown
(The transitive kernel of a dag is the smallest subset of the dag
whose transitive closure is the same as the transitive closure of the
dag.  For example, the kernel of A->B, A->C, B->C is just the two
edges A->B, B->C.)
-Trevor Jim
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