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IDProjectCategoryView StatusDate SubmittedLast Update
0000836graphvizOutput Generationpublic2005-03-15 21:062011-04-28 04:03
ReporterNorman Papernick 
Assigned Togviz 
PrioritynormalSeverityminorReproducibilityalways
StatusacknowledgedResolutionopen 
PlatformOS*-*-OS Version
Summary0000836: Plain format spec does not create a useable spline
Description



The function output.c _write_plain() does not emit a parseable edge when
multiple splines make up the edge. This happens when concentrate=true
and the concentration happens. The program will emit the splines points
without indication of where one spline starts and another begines.
Steps To Reproduce

digraph G {
 concentrate="true";
 A -> B;
 B -> C;
 C -> B;
 E -> B;
 A -> B;
 B -> E;
 A -> C;
 B -> C;
 D -> C;
 E -> C;
 A -> D;
 A -> E;
 E -> A;
 B -> A;
 B -> C;
 B -> D;
}
Additional Information
I've been using the fix that follows in my own project, and it works for me.
TagsNo tags attached.
AUXILLARY-FILES
DATE-FIXED
FIX-COMMENT 
I suggest changing the spec from
edge tail head n x1 y1 .. xn yn [label xl yl] style color
to
edge tail head ne n1 x11 y11 .. x1n y1n n2 ... [label x1 y1] style color
where ne is the total number of segments in the spline set
n1 is the number of pairs i
FORMER-ID649
INPUT-FILE
OUTPUT-FILE
STATUS-COMMENT*
VERSION     2.2
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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