Package: graphviz Version: 2.20.2-3+b2 Severity: normal Hello,
Here is an example: http://people.debian.org/~sthibault/graph-radial.fig generated by twopi from http://people.debian.org/~sthibault/graph.dot sometimes nodes get one next to the other. That is not really a problem. What is a problem, however, is that in that case the arrow always get directed south-west, which makes reading them error-prone. I guess the problem is that since the distance is zero, the algorithm that decides the direction gets lost. I'd suggest that in such case the algorithm should use the same direction as the line between the centers of the two nodes. If the two nodes are at the same place, err, draw a loop? Samuel -- System Information: Debian Release: squeeze/sid APT prefers testing APT policy: (990, 'testing'), (500, 'unstable'), (500, 'stable'), (1, 'experimental') Architecture: amd64 (x86_64) Kernel: Linux 2.6.29 (SMP w/2 CPU cores) Locale: LANG=fr_FR.UTF-8, LC_CTYPE=fr_FR.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/bash Versions of packages graphviz depends on: ii libc6 2.9-4 GNU C Library: Shared libraries ii libexpat1 2.0.1-4 XML parsing C library - runtime li ii libgd2-xpm 2.0.36~rc1~dfsg-3 GD Graphics Library version 2 ii libgraphviz4 2.20.2-3+b2 rich set of graph drawing tools ii libx11-6 2:1.2.1-1 X11 client-side library ii libxaw7 2:1.0.5-2 X11 Athena Widget library ii libxmu6 2:1.0.4-1youpi X11 miscellaneous utility library ii libxt6 1:1.0.5-3 X11 toolkit intrinsics library Versions of packages graphviz recommends: ii ttf-liberation 1.04.93-1 Free fonts with the same metrics a Versions of packages graphviz suggests: pn graphviz-doc <none> (no description available) ii gsfonts 1:8.11+urwcyr1.0.7~pre44-4 Fonts for the Ghostscript interpre -- no debconf information -- Samuel Thibault <samuel.thiba...@fnac.net> Anyone who thinks UNIX is intuitive should be forced to write 5000 lines of code using nothing but vi or emacs. AAAAACK! (Discussion in comp.os.linux.misc on the intuitiveness of commands, especially Emacs.) -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org
