Package: graphviz
Version: 2.2.1-1
Severity: normal
Here is the testcase:
digraph { { rank = same; A1; A2; } A1:e -> A2:w; }
For this graph, dot generates an unnecessarily curved edge betwee A1
and A2. Why isn't it straight?
Here is the output from dot for the testcase:
digraph {
node [label="\N"];
graph [bb="0,0,126,54"];
{
graph [rank=same,
bb=""];
A1 [pos="27,18", width="0.75", height="0.50"];
A2 [pos="99,18", width="0.75", height="0.50"];
}
A1:e -> A2:w [pos="e,72,20 53,22 54,27 53,35 54,36 56,44 54,54 63,54
71,54 69,44 72,36 72,3672,33 72,30"];
}
dot -Tpng generates an image where the edge is strangely curved.
-- System Information:
Debian Release: 3.1
APT prefers testing
APT policy: (900, 'testing'), (800, 'unstable')
Architecture: i386 (i686)
Kernel: Linux 2.6.11-1-686
Locale: LANG=ru_RU.KOI8-R, LC_CTYPE=ru_RU.KOI8-R (charmap=KOI8-R)
Versions of packages graphviz depends on:
ii libc6 2.3.2.ds1-22 GNU C Library: Shared libraries an
ii libexpat1 1.95.8-3 XML parsing C library - runtime li
ii libfontconfig1 2.3.1-2 generic font configuration library
ii libfreetype6 2.1.7-2.4 FreeType 2 font engine, shared lib
ii libice6 6.8.2-5.1 Inter-Client Exchange library
ii libjpeg62 6b-10 The Independent JPEG Group's JPEG
ii libpng12-0 1.2.8rel-1 PNG library - runtime
ii libsm6 6.8.2-5.1 X Window System Session Management
ii libx11-6 6.8.2-5.1 X Window System protocol client li
ii libxaw7 6.8.2-5.1 X Athena widget set library
ii libxext6 6.8.2-5.1 X Window System miscellaneous exte
ii libxmu6 6.8.2-5.1 X Window System miscellaneous util
ii libxpm4 6.8.2-5.1 X pixmap library
ii libxt6 6.8.2-5.1 X Toolkit Intrinsics
ii tcl8.4 8.4.9-1 Tcl (the Tool Command Language) v8
ii tk8.4 8.4.9-1 Tk toolkit for Tcl and X11, v8.4 -
ii xlibs 6.8.2-5.1 X Window System client libraries m
ii zlib1g 1:1.2.2-4 compression library - runtime
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