# Example from Graphviz extension
# http://www.wickle.com/wiki/index.php/Graphviz_extension

node { shape: circle; }

[ main ] { shape: rect; } # this is a comment
-> [ parse ]
-> [ execute ] 
-> [ make_string ] { label: make a\n string; }

[ main ] ..> [ init ]
[ main ] -- Testlabel --> [ cleanup ]

[ init ] -> [ make_string ]

[ main ] == 100 times ==> { color: red; style: bold; } [ printf ] 	# bold red edge!

[ execute ] -> { color: red; } [ compare ] { shape: rect; background: #c1b2ff; }
