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IDProjectCategoryView StatusDate SubmittedLast Update
0000213graphvizNeatopublic2003-05-19 12:022011-04-28 04:02
ReporterOlivier Bodenreider 
Assigned Toerg 
PrioritynormalSeverityminorReproducibilityalways
StatusclosedResolutionfixed 
PlatformOSSparc-Solaris-9OS Version
Summary0000213: problem drawing self-edge on octagon with neato
Description



In some (but not all cases), a self-edge drawn on an node with an octagon shape points to (ends at) the center of the node rather than to the shape itself. Other self-edges on octagon nodes in the same draph may be correctly drawn. The problem disappears when the shape of the node is changed to ellipse.



Moreover, PNG rendering may differ from PS rendering. In PS, out of the 2 self-edges on an octagon node, one is OK and one is not. In PNG, the two edges point to the center of the node.



(the problem was present in 1.8.9 already)
Steps To Reproduce

digraph G {
    "DISO" [label = "DISO", shape = "octagon", pos = "2.250,7.598"];
    "LIVB" [label = "LIVB", shape = "octagon", pos = "0.816,4.376"];
# "LIVB" [label = "LIVB", shape = "ellipse", pos = "0.816,4.376"];
    "LIVB"->"LIVB" [color = "black"];
    "DISO"->"DISO" [color = "black"];
}
Additional Information
Great stuff otherwise ;-)
TagsNo tags attached.
AUXILLARY-FILES
DATE-FIXED
FIX-COMMENT
FORMER-ID292
INPUT-FILE
OUTPUT-FILEhttp://www.graphviz.org/bugs/b292.ps [^]
STATUS-COMMENTFixed
VERSION     1.9
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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