Revision history for Perl extension GraphViz2. 1.10 Thu Sep 1 10:45:00 2011 - Fix bug in GraphViz in handling of nodes whose shape is none or plaintext, and whose label is HTML. - Fix bug in scripts/generate.png.sh to add png parameter to 'perl -Ilib scripts/generate.demo.pl png'. - HTML labels work without any code changes, so references to them not working have been removed from the docs. - GraphViz2 is called by the now-released Graph::Easy::Marpa, so remove that item from the TODO list. - Fix doc referring to scripts/generate.index.pl. It now refers to scripts/generate.demo.pl. - Add DOCTYPE and Content-type to html/graphviz.index.tx. Output by scripts/generate.demo.pl, html/index.html, now handles UTF-8 properly. - Add alt to the <img ...> tags output by scripts/generate.demo.pl. - Add scripts/html.labels.pl. This code includes a demo of using ports. - Reorder methods in GraphViz2::Utils to be in alphabetical order. 1.09 Thu Jul 21 14:13:00 2011 - Patch parameter validation to allow for output image types such as png:gd etc. Only the prefix before the first ':' is validated. 1.08 Thu Jul 21 11:53:00 2011 - Change the behaviour of sub log() in GraphViz.pm. Now if called with $level eq 'error', it dies with $message. - Change references to the color darkblue to blue, so it's compatible with both the X11 and SVG color schemes. - Likewise change chartreuse to lawngreen. - Rename scripts/generate.index.pl to scripts/generate.demo.pl, as a more meaningful name. - Patch scripts/generate.demo.pl to accept the output image type as a command line parameter. - Use this new feature to generate png files, and upload them to the demo site http://savage.net.au/Perl-modules/html/graphviz2/ even though png is often uglier than svg. I did this because Iceweasel (Firefox) V 3.5.16 was not displaying svgs within the index file, even though they are fine when displayed directly. - Add scripts/generate.png.sh. - Note: scripts/jointed.edges.pl must call dot with -Tpng:gd and not -Tpng, for unknown reasons. - Make both scripts/generate.png.sh and scripts/generate.svg.sh redirect their log files to /tmp, so that we don't have to ship the logs, and also so they don't keep changing and hence need checking in. - Remove ./dbi.schema.log from the distro. 1.07 Mon Jul 4 15:46:00 2011 - Use Date::Format to add a date stamp at the end of html/index.html, as output by generate.index.pl. 1.06 Tue Jun 28 11:10:00 2011 - Change usage of File::Temp -> newdir to fix problems testing on BSD-based systems. - Add scripts/jointed.edges.pl. This demo - in Graph::Easy syntax - ships with Graph::Easy::Marpa. - Re-write generate.index.pl to put all demo data (where available) and images on 1 page. - Upload demo to (new location) http://savage.net.au/Perl-modules/html/graphviz2/index.html. 1.05 Fri Jun 24 12:40:00 2011 - Implement GraphViz2::Parse::Marpa, along with scripts/parse.marpa.pl and t/sample.marpa.1.dat. The output is html/parse.marpa.svg. - Implement GraphViz2::Parse::STT, along with scripts/parse.stt.pl and t/sample.stt.1.dat. The output is html/parse.stt.svg. - Add use File::Spec to t/test.t 1.04 Wed Jun 22 9:36:00 2011 - Reduce required version of File::Basename to 2.77, which came with Perl 5.10.1. - Stop trying to write to t/html/, and use File::Temp for a directory instead. That way, it doesn't matter who owns t/html/, nor whether or not it's writable. 1.03 Sun Jun 19 16:27:00 2011 - Tweak File::Temp -> new to be File::Temp ->new(EXLOCK => 0) for BSD-based systems. 1.02 Fri Jun 17 8:36:00 2011 - Add the pre-requisite Log::Handler to Build.PL and Makefile.PL. - Release HTML::Entities::Interpolate V 1.04 and Set::Array V 0.23 to CPAN. - Add README file. - Clean up TODO list. 1.01 Wed Jun 15 15:00:00 2011 - Quote cluster/subgraph names so they may contain weird characters. - Add method dependency(data => $depend) to GraphViz2.pm, which accepts an object of type Algorithm::Dependency. See scripts/dependency.pl and html/dependency.svg. - Add GraphViz2::Parse::ISA, and scripts/parse.isa.pl, and the t/lib/Parent hierarchy. 1.00 Wed Jun 15 14:26:00 2011 - This is a re-write of GraphViz. The method parameter lists are incompatible. Sorry, but it now supports all options and attributes in Graphviz V 2.23.6. - Rewrite GraphViz, GraphViz::Data::Grapher, GraphViz::Parse::RecDescent, GraphViz::Parse::Yacc and GraphViz::Parse::Yapp. The core code of *::RecDescent, *::Yacc and *::Yapp has been copied from GraphViz, with tiny changes. - GraphViz2::Data::Grapher uses Tree::DAG_Node to hold information, before calling external plotting programs. The tree is available for you to process whether or not you actually plot the graph. - GraphViz::Regex renamed GraphViz2::Parse::Regexp. - GraphViz::XML renamed GraphViz2::Parse::XML. And it uses XML::Tiny by default. One demo shows how to use XML::Bare instead. - All new documentation. - All new demos, in scripts/*.pl. These are documented in GraphViz's POD. - All demo output included, in html/*.html and html/*.svg.