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IDProjectCategoryView StatusDate SubmittedLast Update
0000281graphvizNeatopublic2003-09-19 17:282011-04-28 04:02
ReporterLaurent Cocea 
Assigned Toerg 
PrioritynormalSeverityminorReproducibilityalways
StatusclosedResolutionfixed 
PlatformOSx86-Linux-RH 7.3OS Version
Summary0000281: Output different in neato xdot format with and without the -Gpack option
Description



Output is different in neato xdot format with and without the -Gpack
option. More precisely, a number of edge parameters, such as style,
color, arrowsize, arrowhead, headURL, arrowtail, and tailURL, are
missing in the subgraphs.
Steps To Reproduce

graph "TEST" {
  overlap = false;
  spline = true;
  node [font=arial, fontsize=14];
  node [shape=ellipse, style=filled, fillcolor=lavender, URL="myURL1?term=\N[TITL]"]; "INAD";
  node [shape=ellipse, style=filled, fillcolor=lavender, URL="http://www.ncbi.nih.gov/entrez/query.fcgi?db=pro [^]
tein&cmd=search&term=\N[TITL]"]; "TRP";
  edge [style=solid, color=black, arrowsize=0.5, arrowhead=odot, headURL="myURL2", arrowtail=odot
, tailURL="myURL3"]; "INAD" -- "TRP";
}
Additional Information

[erg] This is a problem in libgraph. Simply reading and writing the
graph
<CD>
graph TEST {
  INAD
  edge [ color=red ]
  subgraph X {
  INAD -- TRP
  }
}
</CD>
loses the edge attribute. If the INAD node declaration is removed,
the problem goes away.
TagsNo tags attached.
AUXILLARY-FILES
DATE-FIXED
FIX-COMMENT
There are 2 interrelated problems here. First, attribute declarations
occurring after a node, subgraph, or edge declaration were not using
the given default value. Second, during writing, the differencing of
default attribute values was not being handled
FORMER-ID353
INPUT-FILE
OUTPUT-FILEhttp://www.graphviz.org/bugs/b353.dot [^]
STATUS-COMMENTFixed (30 September 2003)
VERSION     1.10.20030913.0415-1
Attached Files

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- Issue History
Date Modified Username Field Change
2011-04-28 04:02 user1 New Issue
2011-04-28 04:02 user1 Assigned To => erg


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