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 (??)
all dependencies on packages depending on "png" which contain shared
libraries, all for the (imminent) update to the "png" package.
[List courtesy of John Darrow, courtesy of "bulk-build".]
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
