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.
- 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.
- 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
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
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
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
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
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
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
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
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.
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
No proper changes information available since version 1.8.1.
However browsing Graphviz's CVS logs and diff'ing with previous version
one can found:
- bug fixes
- code cleanup
- buffer overflow in dot/neato output generation fixed
- memory leaks fixed (??)
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
