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lib/Analizo/Command/graph.pm  view on Meta::CPAN

To view the generated graph, pipe analizo's output to one of the
Graphviz tools. You can use B<dotty(1)> to display the graph in a
X11 window:

  $ analizo graph src/ | dotty -

You can also generate a file to print or include in a document
by using the B<dot(1)>.

To generate a PNG image called F<graph.png>:

  $ analizo graph src/ | dot -Tpng -ograph.png -

To generate a PostScript version of the dependency graph for printing, you can
also use the B<dot>. For example, to generate a dependency graph in the file
F<graph.ps> fitting everything on a US letter size page in landscape mode, try

  $ analizo graph src/ | dot -Grotate=90 -Gsize=11,8.5 -Tps -o graph.ps

Sometimes, the graph will fit better if the dependencies arrows go from left to
right instead of top to bottom.  The B<dot> option B<-Grankdir=LR> will do
that: