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IDProjectCategoryView StatusDate SubmittedLast Update
0001999graphvizDotpublic2010-12-01 16:282011-04-28 04:03
ReporterDaren Scot Wilson 
Assigned Togviz 
PrioritynormalSeverityminorReproducibilityalways
StatusacknowledgedResolutionopen 
PlatformOSx86-Linux-RHEL5OS Version
Summary0001999: Link swings wildly before heading to destination node
Description



A toy .dot script produces a graph with one link curving wildly upward before heading down to its destination.



The attached script is as minimal as I can make it and still show the bug.



The wild loop sensitive to changes in the script. If the label in foo is changed to 2 or 4 items, the upward loop in the wild link is smaller. One item, the link looks normal. Five, it's bigger than with four. The label "mondays only" on the nearby link needs to be there, and its fontsize affects the wild loop. The two one-way arrows between biff and glog must be there; a single link leads to a nice looking graph.



<CD>
bash> dot -V
dot - graphviz version 2.26.3 (20100126.1600)



bash> dot -Tps dsw_weird_arrow.dot > dsw_weird_arrow.ps
</CD>



Same wild link appears if I output to .png
TagsNo tags attached.
AUXILLARY-FILES
DATE-FIXED
FIX-COMMENT Fuss with node sizes, label sizes, and layout until problem goes away.
FORMER-ID2084
INPUT-FILEhttp://www.graphviz.org/bugs/b2084.gv [^]
OUTPUT-FILEhttp://www.graphviz.org/bugs/b2084.ps [^]
STATUS-COMMENT*
VERSION     2.26.3
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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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