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IDProjectCategoryView StatusDate SubmittedLast Update
0001809graphvizDotpublic2010-02-01 10:352011-04-28 04:03
ReporterBen White 
Assigned Togviz 
PrioritynormalSeverityminorReproducibilityalways
StatusacknowledgedResolutionopen 
PlatformOS*-*-OS Version
Summary0001809: Edges not concentrated with clusters
Description



I'm trying to simplify some complex graphs and it seemed like using
concentrate=true would do the job.



However, I'm also trying to cluster some particular nodes, which
appears to stop the concentrate from performing it's edge merging.



Examples that shows this are:
<CD>
digraph foo {
 graph [concentrate=true]
 a -> c -> d
 b -> c -> d
}
</CD>



Compared with:



<CD>
digraph bar {
 graph [concentrate=true]
 a -> c -> d
 b -> c -> d
 subgraph cluster_baz {
  d
 }
}
</CD>



Is this intended behaviour? If so can anyone suggest a workaround, or
another way to edge-merge towards nodes inside clusters?
Steps To Reproduce

digraph bar {
 graph [concentrate=true]
 a -> c -> d
 b -> c -> d
 subgraph cluster_baz {
  d
 }
}
Additional Information

No, I believe the edges should be the same in both. A simple workaround in this case would be to
declare the graph strict:

strict digraph bar { ...
TagsNo tags attached.
AUXILLARY-FILES
DATE-FIXED
FIX-COMMENT
FORMER-ID1872
INPUT-FILE
OUTPUT-FILE
STATUS-COMMENT*
VERSION     2.27
Attached Files

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- Issue History
Date Modified Username Field Change
2011-04-28 04:03 user1 New Issue
2011-04-28 04:03 user1 Assigned To => user1


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