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IDProjectCategoryView StatusDate SubmittedLast Update
0001414graphvizDotpublic2008-09-23 13:042011-04-28 04:03
ReporterJocelyn Paine 
Assigned Togviz 
PrioritynormalSeverityminorReproducibilityalways
StatusacknowledgedResolutionopen 
PlatformOS*-*-*OS Version
Summary0001414: VRML: missing label on arrows
Description



Label on arrows is missing.



Dot command:
dot -Tvrml test.dot -otest.wrl
Steps To Reproduce

digraph {
       p [label="CP={<1,c>, <1,d>, <2,a>, <2,b>, <2,c>, <2,d>, <2,e>}"];
       a [label="A={c, d}"];
       p -> a [label="Arrow"];
}
Additional Information
[ellson] Does this problem still exist in a recent release? \

[jocelyn] Yes, the bug is also in 2.20.2, installed by my ISP on 12th September or
thereabouts. Sorry, should have said. If there's a later version of
GraphViz out, I can try it on that tomorrow when I'm on a better
connection.

You can see the bug live if you press one of the first 4 buttons or the
final button on http://www.j-paine.org/cgi-bin/webcats/webcats.php [^] , and
then goto the [diagram as VRML] link under the image that will appear.
That's using 2.20.2.

[ellson] Ah, OK, yes, there are no edge labels in 3d vrml output. Node labels are gif images wrapped onto solid node shapes. Do you have a suggestion for where edge labels
show be put in 3d ?

Better yet, the solution to this bug has to be in the form of code added to just one file:
   plugin/gd/gvrender_gd_vrml.c

Would you care to offer a patch?
TagsNo tags attached.
AUXILLARY-FILES
DATE-FIXED
FIX-COMMENT
FORMER-ID1450
INPUT-FILE
OUTPUT-FILEhttp://www.graphviz.org/bugs/b1450.wrl [^]
STATUS-COMMENT*
VERSION     2.14.1
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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