Number: 1
Title: Edges between ports of the same record are reversed
Submitter: Tom Moetel tom-graphviz@moertel.com
Date: 16 April 2001
Subsys: dot
Version: 1.5/1.7
System: linux-x86
Severity: minor
Problem:
If a directed graph has record nodes whose ports have edges
amongst themselves, the edge directions are reversed. In
the sample below, for example, the dot input specifies
an edge from the <from> port to the <to> port of
the graph's single node. However, the Postscript output
shows exactly the opposite. The edge runs from <to> to <from>.
Additionally, the edge is drawn on top of the node rather
than beneath it.
Reported again by David E. Weekly <dweekly@legato.com> on
6 Jul 2001.
Input:
digraph G {
rankdir=LR;
node [shape=record]
a [ label = "<from> FROM |<to> TO"]
a:from -> a:to
}
Output file: b1.ps
Owner: north
Status: Fixed 11 July 2001