I released Protovis-GWT 0.4 yesterday:
http://code.google.com/p/choosel/wiki/ProtovisGWT
In Protovis-GWT 0.4, support for network visualizations (Arc diagram,
Force-directed graphs, Matrix diagrams) was added. Several classes
were moved into the PV class to align the syntax closer to the
original Protovis syntax. A stable sort implementation was added to
JsArrayGeneric, and various other API improvements were made.
Cheers,
Lars
--
Lars Grammel
PhD Candidate, University of Victoria
http://larsgrammel.de
http://lgrammel.blogspot.com/
http://twitter.com/lgrammel