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Ron Savage

Modules

Changes for version 2.00

  • Support utf8 in labels. This required changes to GraphViz2.pm. See scripts/utf8.pl and html/utf8.svg. I'm using Perl V 5.14.2. Sample output is online at http://savage.net.au/Perl-modules/html/graphviz2/utf8.svg.
  • Add an item to the FAQ about how to write scripts using utf8.
  • Re-write GraphViz2::Parse::ISA to draw multiple class hierarchies on 1 graph. This means the API for that class has changed. Specifically, create() no longer exists. Call add() 1 or more times instead. Then, call generate_graph(). See the docs for details. Sample output is online at http://savage.net.au/Perl-modules/html/graphviz2/parse.isa.svg.