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December 21, 2016
- Remove usage of ast_common.h
December 20, 2016
- Release 2.40.0
- network-simplex fixes and optimization (Stephen North)
- built-in tred tool now available in the various swig generated
language bindings (John Ellson)
- number rounding added to SVG renderer (same as PS and TK rounding)
to aid regression testing. (John Ellson)
- additional regressson test framework, used in Travis CI builds. (Erwin Janssen)
- PHP7 support (requires swig-3.0.11 or later). (John Ellson)
- Allow user to specify clustering algorithm in gvmap. (Emden Gansner)
- Add Sierpinski graph generator to gvgen. (Emden Gansner)
- Extensive code cleanup (Erwin Janssen)
- Removal of libgd source - use vanilla libgd from separate install
- Windows builds (Erwin Janssen)
- Appveyor CI for automated Windows build testing (Erwin Janssen)
- Travis CI for Fedora/Centos builds (Erwin Janssen)
- Added JSON output format, -Tjson (Emden Gansner)
- New curved arrowhead, cylinder node shape.
- Resolves bugs: 2599, 1172
June 18, 2016
- Experimenting with Travis CI
February 13, 2016
- Add cylinder shape for databases.
- Free installed plugins
- Update makefile for dot so that the using libpanco_C in the static build include PANGOFT2
as well as PANGOCAIRO_LIBS (needed for some versions of Ubuntu)
February 1, 2016
- Add json output format
April 26, 2015
- output class value in svg files
September 9, 2014
- Add plain shape for use with HTML-like labels.
August 12, 2014
- Add icurve arrowhead.
July 28, 2014
- Revert to old, translate to origin semantics in neato, etc. Add flag notranslate if that is
what the user desires.
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April 13, 2014
- Release 2.38.0
- Resolves bugs: 2409, 2413, 2417, 2420, 2422, 2423, 2425
March 27, 2014
- Enable packing for dot
- Allow scaling to work for all non-dot layouts
March 9, 2014
- Add overline text characteristic.
March 4, 2014
- Fix bugs in gvpr and gv.cpp so edges can be created in subgraphs.
- Add edgepaint program for coloring edges to make them easier to tell apart.
- Modify neato to avoid unnecessary translations of output. This allows positions
given on input to remain the same on output.
- Fix swig java package to work and support gv.renderresult.
- Fix test for the absence of layout (old test relied on statically allocated Agraphinfo_t).
- HTML-like tables and cells can now specify which borders should be drawn.
- The fixedsize attribute now takes the value "shape" which allows labels much larger than the
node shape.
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January 11, 2014
- Release 2.36.0
- Resolves bugs: 2372, 2384, 2388, 2391, 2392, 2383, 2395, 2401, 2406
- Various MacOS Fixes from Pixleglow.
- Remove old libgraph sources from distributions.
- Move master git repo to github.com
September 15, 2013
- Add <S> element for strike-through to HTML-like labels.
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built neither installed
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September 6, 2013
- Release 2.34.0
- Resolves bugs: 2325, 2326, 2333, 2334, 2337, 2338, 2340, 2343,
2345, 2346, 2349, 2350, 2351, 2352, 2353, 2354, 2357, 2359
- Resolves Redhat bug: BZ#847458
August 21, 2013
- Added mingle command and library for edge bundling
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New features (July 2013)
Graphviz now supports the star node shape and a variation of linear
gradient fill with no gradient (thus, two solid colors) where the
user can specify the proportion using a colorList type for fillcolor.
New Release 2.30 (January-February 2013)
The 2.30 Release marks the switch over from the original Graphviz
graph library to the new cgraph library. If this works as planned,
the user should see no differences. The advantage of the library
is that it is much more flexible for the programmer, with a cleaner
API and support for dynamic data structures. This latter, in addition
to allowing easier mixing of algorithms, has the potential to
greatly reduce memory use in Graphviz.
One side-effect of the new library is a new level ranking algorithm
for dot. This algorithm has fewer constraints, so it is now possible
for a node to be in a cluster and be involved in a rank=same
constraint.
New features (November 2012)
We have provided Graphviz with some additional graphics, which can
be used to provide more semantic information in a graph or enhance
its aesthetics. These include gradient fill for nodes and graphs;
striped and wedged fills, so the amount of each color can be used
to represent some percentage; new node shapes pertinent to the
synthetic biology community (Thanks to Jenny Cheng); and curved
edge routing.
New features (September 2011)
We added lightweight edge labels (xlabel) and tapered edges (as a
style). There was a recent paper by Holten et al about a study of
the readability of various edge styles. We're working on some
examples and documentation. Here are some examples. (We need a
better example for xlabels, because they can float, and aren't
stuck to the upper left of the node.)
New Release 2.28 (Summer 2011)
The 2.28 release of Graphviz incorporates GvMap (formerly GMap, or
"graphs as maps"), an invention by Emden Gansner, Yifan Hu, and
Stephen Kobourov. Try the cool interactive demos showing maps of
music, TV, books, and more.
For people (like us) that care about such matters, we worked pretty
hard to tweak the font rendering code, to eliminate glitches causing
off-center labels or the ransom-note effect.
John Ellson finished porting Graphviz to Solaris OpenCSW.
We changed our license to the EPL (Eclipse Public License). (A
wikipedia article attempts to explain the differences, which we
believe to be fairly limited but the change may help some commercial
licensees.)
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The PLIST was hardcoded for tcl8.4. Leverage the tcl Makefile.version
to generate PLIST_SUBST variable so it won't break with tcl8.6.
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BUILDLINK_DIR.
Bump PKGREVISION.
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for it from the PLIST. Bump PKGREVISION.
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pkgsrc changes: fix a bit of pkglint. Todo: add an option to enable smyrna.
Upstream changelog:
January 26, 2010
- Release 2.26.3
- libcgraph.so version bumped from 4 to 5 due to API changes
- Allow ranksep to specify multiple radial differences in twopi
- Allow the user to specify all pairwise distances in neato with
- Fixed bugs: 1280, 1409, 1567, 1583, 1624, 1631, 1655, 1708, 1709,
1727, 1784, 1792, 1798, 1800, 1813, 1814, 1830, 1831, 1833, 1836,
1839
December 10, 2009
- Release 2.26.0
- Core features:
- added: "smyrna" - a new opengl-based viewer for large graphs
- added: rudimentary "gml2gv", "gv2gml" converters
- extended support for various image formats in node images
- removed vestiges of codegens, now all putput formats supported
through plugins. Dropped some output formats for which
plugins have not been developed: -Tdia, -Tmif
- gvpr converted to a library; additional array handling and
text processing functions added; language extended to allow
multiple BEG_G/N/E blocks.
- allow background images specified via xdot
- Fixed bugs:
1683, 1713, 1718, 1720, 1738, 1747, 1759, 1770, 1776, 1786,
1799, 1816, 1827
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pkgsrc changes:
- Adding support for ghostscript
- Removing option for swig - it's used automatically now when a
language binding is choosen
- Removing rsvg and guile from suggested options to reduce default
dependencies
Upstream changes:
June 16, 2009
- Release 2.24.0
- Core:
- add new layout engine for large graphs: sfdp
- Fixed bugs:
1515, 1590, 1598, 1601, 1605, 1607, 1609, 1610, 1611,
1614, 1615, 1617, 1625, 1628, 1634, 1635, 1640, 1641,
1642, 1646, 1649, 1651, 1652
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Fixes PLIST mismatch on Darwin reported in PR 41646.
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- Updating package graphics/graphviz to 2.22.2
- Setting license to cpl-1.0
- Rework optional dependencies handling (handle dependencies
of dependencies)
Upstream changes:
March 13, 2009
- Release 2.22.2
- fix for buffer overflow (present in 2.22.0 and 2.22.1)
- Fixed bugs:
1596, 1602
March 9, 2009
- Release 2.22.1
- build fixes for Visual Studio and for FreeBSD
March 3, 2009
- Release 2.22.0
- Core:
- libgvc api changed, version bumped. Affects third party
applications using libgvc.
- plugin api changed, version bumped. Affects third party
plugins for graphviz.
- 90% conversion to cgraph has been done, but not enabled yet,
(and yes, its true what they say about the last 10% )
- drop libagraph from distribution (use libcgraph)
- layout code completely converted to floating point.
- new "dot -P" option for generating a graph of available
plugins.
- registered MIME type: text/vnd.graphviz for .gv files
- rename files from .dot to .gv to avoid conflict with
Word templates. .dot still supported, but deprecated.
- new command: mm2gv (matrix-market graph file conversion)
- rename commands: dot2gxl -> gv2gxl
gxl2dot -> gxl2gv
- Plugins:
- new rsvg plugin for support of node shapes in SVG format
- new gs plugin for support of node shapes in PS format
- new lasi plugin for support of UTF-8 characters in PS output
(the above thee plugins are Linux only, at the moment)
- new quartz plugin (MacOSx only)
- new gdiplus plugin (Windows only)
- new -Tvml support in core plugin (thanks Steve Roush)
- new -Ttk support in core plugin (also used by Tcldot and
gv_tcl language bindings.)
- disabled old style codegens completely
- Linux:
- new Ubuntu8 builds
- new Fedora 10 and 11 builds
- MacOSx:
- Universal binary for Leopard: i386, x86_64, ppc, ppc64
- Should not conflict with parallel install of MacPorts
version of graphviz
- Improved GUI
- Windows:
- VisualC project files now available, in addition to the GNU
Makefiles that are used the mingw builds.
- Language Bindings:
- fixed problem with writing dot, xdot, plain, canon to
memory or to Tcl_Channels
- renamed man pages to Debian style: gv.3tcl, gv.3perl, etc
- Fixed bugs:
827, 1365, 1366, 1367, 1368, 1374, 1375, 1376, 1378, 1380, 1382,
1383, 1385, 1386, 1388, 1390, 1391, 1392, 1394, 1395, 1397,
1398, 1399, 1405, 1407, 1410, 1412, 1414, 1415, 1416, 1421,
1424, 1425, 1427, 1429, 1431, 1433, 1435, 1436, 1437, 1438,
1440, 1441, 1444, 1446, 1451, 1452, 1453, 1456, 1457, 1459,
1460, 1461, 1462, 1463, 1464, 1465, 1466, 1470, 1474, 1475,
1476, 1477, 1478, 1484, 1485, 1489, 1490, 1492, 1493, 1495,
1496, 1499, 1500, 1501, 1502, 1503, 1505, 1509, 1513, 1521,
1523, 1525, 1530, 1531, 1532, 1533, 1535, 1536, 1539, 1540,
1542, 1543, 1546, 1547, 1551, 1553, 1554, 1561, 1565, 1566,
1568, 1569, 1570, 1571, 1573, 1577, 1578, 1579, 1580, 1581,
1582, 1584, 1586,
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script and removed by the DEINSTALL script. Problem pointed out
by Joerg Sonnenberger.
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"lib/graphviz/config" back. Problem noted by Jens Rehsack.
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1.) Add binary and manual page symlinks which "CHECK_FILES" didn't catch
on my system as there were already present from previous installs.
Problem noted by Hasso Tepper in private e-mail.
2.) Stop the install phase from creating "/usr/lib/lua/5.1" and writing
files to it.
Bump package revision again because of these fixes.
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1.) Add missing RCS Ids.
2.) Add missing ".pdf" files to the package list.
3.) Remove all entries for ".so*" and ".a" files and let "pkgsrc"
derive them automatically from the ".la" files.
4.) Fix interpreter path in two example scripts.
Bump package revision after all these fixes.
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- update to 2.20.3
Upstream changes:
October 7, 2008
- Release 2.20.1
- Security fix for stack overflow problem in the graph parser reported by IBM
June 25, 2008
- Release 2.20.2
- Fix bug in HTML-like labels
June 23, 2008
- Release 2.20.1
- Fix bug in ccomps related to conversion to cgraph
June 20, 2008
- Release 2.20.0
- Preparing for Release 2.20
- Fixed bugs: 1315, 1317, 1324, 1336, 1343, 1364
- Add new "folder" shape for nodes.
- Migration of gvpr tools to libcgraph.
- New output format -Teps (encapsulated postscript)
- Various NetBSD and SuSE fixes incorporated
- ./configure now provides a summary
- RPM specfile updates for fedora-10 (no more string comparisons)
- Add MacOS support (Glen Low)
March 10, 2008
- Release 2.18
- Fixed bugs: 1249, 1255, 1256, 1268, 1276, 1289, 1295, 1300,
Fedora BZ#247376,
- in -Tps use a new number formatter that suppresses trailing 0.
- support tcl/tk-8.5
- support gcc-4.3
- support for node usershapes/images in svg format (thanks Alex Poylisher)
- install: perl, php, python, ruby, tcl, bindings in language-specified directories
- add arrowhead scaling with edge penwidth
- add "folder" node shape (thanks Pander)
- many windows and mac fixes (thanks Glen)
- add "smyna" large graph view (thanks Arif) (not yet included in binary distros)
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- Drop duplicate PLIST vars (e.g. ${PLIST.tcl}${PLIST.guile}
instead of just ${PLIST.tcl}).
- Include ocaml files when using ocaml option.
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through PLIST_SUBST to the plist module.
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installed when lua is enabled and tcl is not.
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file can't be opened for write. Fix guile option.
Bump revision.
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for binary packages.
Bump PKGREVISION.
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- Fixed bugs
- Improvements to PHP binding
- Improvements to OCAML binding
- Make regression tests run from the build tree, rather than require
installation
- Repair freetype detection on RedHat-7 (Yes, people still use it!!)
- Fix zoom-at-mouse-location in -Txlib and -Tgtk
- Fix some dotty regressions
Changes 2.16:
- Fixed bugs
- new regression test suite
- new cgraph library (will eventually replace graph and agraph)
- add "image" and "imagescale" for simpler support for images in nodes
- add "tab" "box3d" and "component" shapes
- replace arith.h in distro
- add functions to access version info to avoid need for gvcint.h
- Fix problem with irregular character spacing at 96dpi in pango/cairo output
formats.
- Add gdk_pixbuf plugin providing: .bmp .ico .jpg .png .tif
- Add DevIL plugin providing: .bmp .jpg .png .tif .tga
- Extend GD plugin to provide a backend to cairo for: .gif .jpg .png .gd .gd2
.wbmp <- gifs are now antialiased
- Rework plugin framework to separate device from renderer, and to autoload
load dependendent plugins
- show defaults in output from: ./configure --help
- add more info to dot -v and dot -v2 debug outputs
- various issues with CR/LF in windows, but not in binary outputs.
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entity handled by the scripts.
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deinstall time. This makes it possible to split off individual plugins
and add DESTDIR support. Bump revision.
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where I have no idea what it is supposed to be). Force pthread linkage
for dot and gvchackm as some of the plugins can pull in pthread and that
avoids the abort on NetBSD. Fixes PR 35679 and 35865. Bump revision.
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revision. Fixes PR 35679.
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Reenable dynamic loading. It was originally disabled as it
causes segmentation faults on NetBSD for what seems like
memory corruption.
Fix an obvious memory leak.
Depend on ghostscript-fonts to make this much more useful.
Bump revision.
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- Bug fix release for 2.10
- The gd plugin for font handlers was not being used at all if the build
did not use fontconfig, e.g., on Windows. In addition, the code had
dropped the name mapping to Windows font names.
- PostScript output had an extraneous '%' character on the first line,
which would cause printing to fail.
- Text handling, during both sizing and layout, incorrectly handled
empty lines such as label="\nabc".
- HTML-like tables had been changed to use too much vertical space,
to possibly use the wrong font in calculating the height of a line,
and to use the wrong offset when moving the baseline from one line to
the next.
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- experimentally moved source code management from CVS to GIT
- added iterator functions to script bindings
- more C-API tuning
- add "-c" switch to dot to explicitly generate plugin "config" file
instead of generating it as a side-effect of "dot -V"
- better support for binary relocation.
- plugin versioning and version checking
- clean up of header files
- provide statically linked "dot_static" (not incl. in rpms)
- additional "event" support for GUIs (e.g. "DotEdit" graphviz-cairo)
- add some information about plugins to "dot -v" output.
- lefty/dotty fixes
- fix bugs
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This should take care of PR pkg/28596.
Changes since last packaged version (2.0)
January 19 2005
- release 2.2
- fix bugs: 86, 345, 517, 579, 580, 597, 600, 601, 604
- use the original cpl1.0.txt as the license master, instead of CPL.html
- fix for bug generating in memory bitmaps that was affecting webdot
- fixes for windows builds
- documenttion updates
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Package changes:
- use GD library from the graphics/gd package
Changes since last packaged version (1.16):
December 11, 2004
- release 2.0
- new CPL license
- re indent all sources
December 11, 2004
- release 1.18
dotneato
- fix bugs: 451, 536, 545, 547, 548, 559, 561, 565, 572
- increase max size of HTML tables.
- spline cluster edges in fdp
- center userimages in nodes
- support user images in HTML table cells
- syntax extension for node:port:compass as well as node:compass
- FreeBSD fixes
- sync with gd-2.0.32
- attempt to catch some out-of-memory conditions with very large graphs
- support background and node-fill partial transparency when truecolor=true
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Changes since last packaged version (1.12)
September 14, 2004
- release 1.16
dotneato
- fix bugs: 275, 523, 526, 527, 529, 534
August 30, 2004
- release 1.14
dotneato
- the official gd now has support support for GIFs again - the
internal gd is now closely sync'ed with the official version
and will eventually be removed in favor of using a
separate installation of the official version.
- gd has new support for FontConfig (thanks to Dag Lem)
NB. the fontname attribute in graphs is now a font pattern
as understood by fontconfig (e.g. fontname="Times-Italic"),
unless it contains a '/' in which case it is interpreted as
a font path as before.
- gd provides support for html4 entities in decimal, hex or named,
e.g "<"
- "dot -v" debugging output now reports fontname -> fontpath resolutions
- PostScript generated by -Tps now uses "xshow" operator for strings
for better matching of bitmap and PostScript outputs.
- ability to use an external gd-2.0.29 version of libgd (EXPERIMENTAL)
- new feature: parallel edges by using a ":" separated list of edge
colors
- new feature: rankdir=BT and rankdir=RL (thanks to Dag Lem)
- new layout engine: fdp - force directed placement (EXPERIMENTAL)
a neato-like undirected layout engine that produces
clustered symmetric layouts.
Supports edges between clusters and nodes.
- updated neato engine: now using stress majorization as the default,
which avoids the potential for cycling
- model=subset in neato provides a third distance function, where
two nodes sharing many nodes will be place farther apart
- shape=none now equivalent to shape=plaintext
- fix label justification with \l and \r
- first cut at <FONT> support added to html labels
- various color transparency fixes
- various fixes for UTF8 and Latin[12] character encodings.
- various cluster fixes.
- improved hyperlink support in -Tsvg
- support tooltips on clusters in client-side imagemaps
gvpr
- add support for scanf and friends
general
- greater use of shared libraries.
- pkg-config files provided for shared libraries (EXPERIMENTAL)
- "./configure --disable-shared --enable-static" works if needed
- C++ wrappers on all header files (thanks to Victor Wodecki)
- various configuration and portablity fixes
- provide pdf version of man pages
- Windows package provides graphviz libraries and header files
- Closed bugs: 195, 198, 234, 321, 330, 399, 401, 406, 410, 411,
412, 413, 415, 416, 417, 423, 424, 427, 430, 431, 433, 434, 435,
438, 441, 442, 444, 445, 449, 450, 452, 454, 457, 458, 462, 463,
464, 467, 468, 469, 471, 475, 480, 482, 485, 495, 496, 498, 499,
500, 501, 504, 508, 511, 512, 514
March 5, 2004
- added glyphwidths.ps support utility
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All library names listed by *.la files no longer need to be listed
in the PLIST, e.g., instead of:
lib/libfoo.a
lib/libfoo.la
lib/libfoo.so
lib/libfoo.so.0
lib/libfoo.so.0.1
one simply needs:
lib/libfoo.la
and bsd.pkg.mk will automatically ensure that the additional library
names are listed in the installed package +CONTENTS file.
Also make LIBTOOLIZE_PLIST default to "yes".
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Package changes:
- bl3ify
- provide a buildlinl3.mk
- no more conflicting with package coreutils
Changes in graphviz since last packaged version:
March 1, 2004
- release 1.12
- general
- rename bcc -> bcomps to avoid name conflict with "Bruce's C Compiler"
on Redhat distributions.
- all build without X11 (fix problem in lefty tree)
- remove from distribution:
dag, fdp, geo, grid, incr, shape, tcldgr, tcldgl
- dotneato
- fix "brown-bag" problem resulting in PNG and JPEG errors on RH8 and RH9.
February 23, 2004
- release 1.11
- general
- fix windows builds
- add tool "bcc" to distribution
- dotneato
- add -Gviewport="X,Y,Z,x,y" where XY are the dimensions of a viewport
in device coordinates (pixels), Z is a zooming factor, x,y is the
location of the center of the viewport in graph coordinates.
Supported in bitmap and imagemap outputs only.
- fix memory leak in gd/gdft.c
- clean up calculation of whitespace around labels
- dotty, lefty
- fix for bug #400
December 23, 2003
- added dijkstra (single source distance) filter
September 10, 2003
- general
- removed CVS directories from .tar.gz distributions
- add "config" directory to contain some of the autoconf clutter
- only remove flex products with "make maintainer-clean" to
avoid trying to regenerate them after "make distclean"
basically this is to avoid the broken flex on Debian.
- suppress complaints from ./configure about config.rpath
- doc/build.html updated with notes about Windows builds
- build fixes for Forte 6sp2 compiler on Sun -xarch=v9a (64bit)
- build fixes for OpenBSD
- improved configure testing for Tcl/Tk
- various bug fixes, internal restructuring, etc
- dotneato
- fix problem with extra escape chars in .fig output
- support for "setlinewidth" in -Tfig
- improved splines in -Tfig
- add manpage for dotneato-config
- neato: add defaultdist graph attribute to set distance
between components
- first cut at html table formatter add. not ready for use yet
as the syntax is going to change some more.
- tools
- renamed "colorize" to "gvcolor" to avoid conflict on Debian
- renamed "gpr" to "gvpr" to avoid conflict on Debian
- add fflush() to acyclic, ccomps, gvcolor, tred, dot2gxl
to try to fix truncated output when used in php or perl cgi scripts
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Changes since version 1.9:
July 9, 2003
- rerelease 1.10 with ast_common.h fix in -devel rpms
July 3, 2003
- declare this version 1.10
- general
- "mkdir obj;cd obj;../configure;make" now works (bug #293)
- "make prefix=xxx" now works (bug #274)
- "--with-wish=xxx" now works (bug #270)
- remove generated file: ast_common.h from source distributions
- make GIF support configurable
- added .cvsignore thoughout source tree to reduce CVS noise
- FAQ updates
- documentation updates for gpr
- improve portability of dotneato-config, but requires libtool now
- improvements to error processing for library users
-gd
- sync with gd-2.0.15
- optimize line drawing code
- dot, neato, twopi
- fix bugs 240,270,274,293,298,303
- support "peripheries=0" without crashing
- add support for "dia" output format (-Tdia)
- espf fixes (use of showpage)
- svg fixes (coordinates and viewBox)
- ismap/imap, fixes (quoting of label strings)
- fix to "point" shape
- improve (m|c|re)alloc usage
- improve handling of very-small fonts in bitmap outputs.
- various fixes for multiple -T -o feature
- add support for splines to records and ports (neato)
- various improvements to libpack
- dot_init_graph and neato_init_graph external for library users
- cluster improvements (neato)
- fix support for truecolor
- normalize splines so that they now always go from tail to head
- add some simple help text for any unrecognized option
(e.g. -? -h --help)
- tools
- extend gpr language to allow access to command-line arguments
- add sqrt() function to gpr
- add new tool - gvpack
- tcldot
- use .dll extension if on windows
- doted demo
- use tcl's file requestor instead of homebrew
- add zooming controlled by mousewheel
- support additonal export formats
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Package changes:
- Be a specific/verbose about dependencies' includes and libraries
directories
- Require Xaw type "standard"
- Install complete html documentation
- Add libiconv dependency
- Remove libgd documentation
- Add upcoming libcurl support in comments
Changes since version 1.8.10:
January 23, 2003
- declare this version 1.9
(3-level version numbering has been dropped now
that we have nightly snapshot builds with their
own extended numbering.)
- general
- config.h is no longer installed. config.h is generated by
./configure for the current build only. It may not be
applicable for derivative builds.
- improve ICONV configure tests
- lots of janitor-work to clean up warning messages from -Wall
- use @OBJEXT@ in Makefile.am so that .obj is used under cygwin
- fixes for Solaris builds
- use libpng-config if available
- reduce long build times due to touching ast_common.h too often
- improve dependency tracking. "make -j8" now works with distcc
- autogen.sh fixes to work on RH7.3, RH8.0, and Solaris.
- eliminate use of suffix rules which confused some makes.
- DOT language allows '+' for concatenation of quoted strings
- dot, neato, twopi
- fix bugs 209, 210, 214, 216, 217, 222, 224, 225, 229,
230, 233, 236, 237
- update gd into alignment with gd-2.0.9
- change to make libagraph output compatible with libgraph input
- add shapes: septagon, pentagon, a_ediamond, rect, rectangle
- introduce "ND_...", "ED_...", "GD_...", node/edge/graph-data
accessor macros in partial preparation for use of
libagraph in dot.
- add libdotneato.so, dotneato.h, dotneato-config
to aid use of dot libraries by user apps based
on installed graphviz-devel rpm and without access
to graphviz sources.
- new xdot output format providing detailed drawing instructions
- new -y command line flag, inverts y coordinates
- support multple -T when -o given, as in:
cat xxx.dot | dot -Tpng -Tcmap -o xxx
which produces xxx.png and xxx.cmap from a single
layout computation. Intended for use in CGI programs.
- agraph
- correct callback ordering for deletions
- tools
- add gxl2dot and dot2gxl for GXL language conversions
- gvui now provides *map output
- tcldot, tcldgr, tcldgl
- improve tcl8.4 support
- extend search path for tcl.h to include /usr/local/include/tcl8.4/
in support of BSD install conventions.
- dynagraph
- many fixes
- change to not build dynagraph by default (use --with-dynagraph)
- docs
- dotguide updates
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XXX I was not able to make dynagraph working, hence it is still disabled.
Package changes: documentation distributed in two directories
i.e. $PREFIX/share/doc/{html/,}graphiz/.
ChangeLog entry since previous packaged version.
September 27, 2002
- declare this version 1.8.10
- general
- various configure.in fixes and simplifications
- change configure to now build dynagraph by default
"--without-dynagraph" is supported
- fix graphviz.spec.in to partition packages properly
graphviz no longer depends on graphviz-tcl.
- Makefile.old cleanups
- configure.old now set version number automatically from
configure.in
- dot, neato, twopi
- Initial support for image node shapes + URL fetch.
- Made number of dimensions a runtime variable in neato.
- Bug fix in vrmlgen for degenerate splines.
- Bug fix - ordering=in should now work
- Bug fix - layers no numbered from 0 to match PS requirements
- Bug fix - don't draw arrows on invisible edges
- Bug fix - when pack=true and ratio is set
- Bug fix - agraph/scan.l to work with latest flex beta
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Buildlink1 -> buildlink2. Update homepage.
* Changes in version 1.8.9
August 2, 2002
- declare this version 1.8.9
- general
- split rpm into:
graphviz, graphviz-tcl, graphviz-graphs, graphviz-devel
- gcc3 warning cleanup
- Install lincdt, libgraph, libagraph, libgd, libpathplan, libexp,
and libpack so that they can be used by other programs.
Headers and man3 in graphviz-devel
- dynagraph, graphsearch
- New tools based on libagraph and written in C++
- dot, neato, twopi
- Add node and edge tooltips for use with -Tcmap
\N,\E,\H,\T substitutions also work in tooltips.
- Add alt="label_string" to -Tcmap
- Add edge-label and port mappings to -Tps and -Tps2 so
that edges can be hyperlinked in PDF documents.
- Add support for \E (edge name), \H (head-node name),
\T (tail-node name) substitutions in edge labels and edge URLs
- Add support for stylesheet="file.css" for use in -Tsvg
- Fix -Tpic to work with recent gpic (Bruce Lilly)
- Fix alignment of imagemaps to images.
- Fix "transparent" color support in -Tsvg
- Fix support for graph [URL="default.html"] in -Tsvg and -Tcmap.
- Fix '&' escaping in URLs in -Tsvg
- Fix infinite loop in dot layout algorithm
- Fix text rotations again (hopefully freetype is stable now.)
- Cluster layout improvements
- Clean up warning messages from pathplan
- Consolidation of mapping code from imapgen.c and ismapgen.c into mapgen.c
- gpr
- Added additional mode to extract components based sharing an
edge or a cluster
- Fix test for getopt
- tcl-based tools
- Disable tcl-based tool building if tcl/tk not available
with stubs support.
- documentation updates: FAQ, dotguide, dot.1
* Changes in version 1.8.8
July 5, 2002
- declare 1.8.7 a "brown bag" release
and declare this version 1.8.8
- remove wrong assert in gdgen.c
- fix graph centering in bitmap outputs
- provide enough margins
- fix line widths after scaling
(test with directed/proc3d.dot)
- fix text rotations (requires libfreetype.so.6.3.1)
(test with directed/NaN.dot)
* Changes in version 1.8.7
July 5, 2002
- declare this version 1.8.7
- Fix missing "]" in ihi demo.
July 2, 2002
- Add URL mappings for clusters: svg,svgz,ps,ismap,imap,cmap.
- Fix to avoid white edges in bitmap outputs when bgcolor is set.
- Improve sizing and position of strings in bitmap outputs
when using builtin fonts (when font file not found).
- Fix \N substitution in edge URLs in imap and cmap outputs.
- Add -Tcmap for client-side imagemaps.
- Generate warnings instead of access violation for EPSF file problems.
- Various spline fixes in neato.
- Fixes to pack.c
- Add feature to ccomps to allow extraction of individual component
by number or node.
- Cdt make to use iffe provided in the tools directory.
- Various Makefile.old fixes.
- Use HAVE_LIBZ to remove GD2 format if libz not available.
Now bare-bones programs can be built without any add-on libraries.
- Modified dot grammar to allow simple name attributes in attribute
lists. Thus, [splines] is equivalent to [splines=true]. Adopted
the same convention for command line attributes -G, -E and -N.
In addition, such command line attributes now override any
competing initial attribute statements.
- HP-UX 11.11 build fixes for struct dioattr.
- Fix for bug #158 "Nodes disappear with ports"
- Various Windows-specific #ifdefs
- Fix edge coordinates in -Tplain.
* Changes in version 1.8.6
May 24, 2002
- declare this version 1.8.6
May 19, 2002
- Fixed segfault from use of bgcolor in clusters.
May 15, 2002
- Changed install location of architecture-independent demo
scripts and graphs to <prefix>/share/graphviz/ to conform to FHS.
- Avoid multiple linking of libfreetype (and others) which caused
problems on SunOS-2.8.
May 6, 2002
- Factored out some duplicated arrow code from dotgen/splines.c
and neatorgen/splines.c into common/arrows.c.
- Added new arrow types: halfopen, box, obox, crow.
- Touched up the arrow designs so that they look better at default size.
- Modified/extended graphs/directed/newarrows.dot to show new arrows.
May 3, 2002
- Added some UML arrow types from Diomidis Spinellis <dds@aueb.gr>
empty, invempty, open, diamond, odiamond.
May 2, 2002
- Added new pack option to neato. This causes each connected component
to be laid out separately, and then the resulting graphs are packed
together in a single layout.
- Amended neato to accept new tee arrowhead.
April 19, 2002
- Coords of rectangles changed to left/top right/bottom in -Timap.
- Generate COPYING from LICENSE.html during ./authogen.sh,
remove COPYING from CVS.
April 16, 2002
- Minor license file patches.
- Corrected one of those reversed flat edge bugs again.
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Changes in version 1.8.5:
- various portability fixes
- various SVG fixes and optimizations
Changes in version 1.8.4:
- SVG renderer:
- make graph|node|edge ids unique, particularly for multiedges
- put graph|node|edge names in <title>...</title>
- use some property inheritance to reduce size of output
- fix compile errors when no zlib
- updated DTD reference
- GD renderer:
- Minimal Type1 font support
- look in {${X11BASE},${X11PREFIX}}/lib/X11/fonts/Type1
- look for .pfa or .pfb font files based on fontname
- run gdgen.c through dos2unix - problems with gcc on SuSE
- fix Mac-OSX build problems:
- improve strto[u]ll configure tests
- add -fno-common for extern problem
- function renamed to avoid conflicts (vis -> visibility)
- add configure tests for search.h, malloc.h, getopt.h, errno.h
- improve configure tests for FILE struct features
- add configure tests for lrand48
- add new demo graphs:
- graphs/undirected/Heawood.dot
- graphs/undirected/Petersen.dot
- neato:
- fix for -x implementation in neato (Bug 77)
- fix spline problem (Bug 87)
- fix some divide-by-zero problems
- twopi:
- fix Bug 117
- update man pages for disconnected graphs capability
- added arrowhead or arrowtail = tee
- add dotneato/pack code to twopi
- add contrib/prune to gnu build and install
Changes in version 1.8.3:
- fixed parse error for lines starting with '#' in .dot files
- fixed a recently introduced bug that caused failure of:
digraph G { {rank = same; A -> B; B -> A } }
- updated DOCTYPE header in SVG outputs
- added dotneato/common/xbuf.[ch] for dynamic string handling
to avoid sprintf buffer overruns.
- twopigen - handle special case of graphs with < 3 nodes.
- neato - handle point shapes
- added fontcolor support to svg
- Fixed bug 109
- Removed duplicate definitions for str[n]casecmp
- Added missing declarations needed for Windows
- Cleaned up warning messages from set but unused variables
- Removed use of DOS preprocessor variable; uniformly replaced by MSWIN32
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Collection.
Graphviz is a set of graph drawing tools.
It includes:
- dot: makes hierarchical layouts of directed graphs
- neato: makes "spring" model layouts of undirected graphs
- lefty: a programmable graphics editor
- dotty: a customizable interface written in LEFTY
- tcldot: a customizable graphical interface written in TCL
- libgraph: the base library for graph tools
- various associated utilities
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