| Subject: | Group-to-group and node-to-group edges are not implemented |
The Graph::Easy documentation at
http://bloodgate.com/perl/graph/manual/hinting.html#groups states that
it is possible to define edges that join a group to a group, or a group
to a node. However, these edges are discarded:
Show quoted text
> ~/perl5/bin/graph-easy -
( group1: [nodeA] -> [nodeB] ) -> ( group2: [nodeC] -> [nodeD] )
Warning: Layouter could only place 4 nodes/2 edges out of 4/3 - giving
up at /home/user/perl5/bin/graph-easy line 147
+ - - - - - - - - - - - - +
' group1: '
' '
' +-------+ +-------+ '
' | nodeA | --> | nodeB | '
' +-------+ +-------+ '
' '
+ - - - - - - - - - - - - +
+ - - - - - - - - - - - - +
' group2: '
' '
' +-------+ +-------+ '
' | nodeC | --> | nodeD | '
' +-------+ +-------+ '
' '
+ - - - - - - - - - - - - +
Show quoted text> ~/perl5/bin/graph-easy --as txt -
( group1: [nodeA] -> [nodeB] ) -> ( group2: [nodeC] -> [nodeD] )
( group1:
[ nodeA ]
[ nodeB ]
)
( group2:
[ nodeC ]
[ nodeD ]
)
[ nodeA ] --> [ nodeB ]
[ nodeC ] --> [ nodeD ]