Is there a page with more detailed examples and features? From what I can see on the screenshots, it looks like an extension of Mondrian, so what's the diff?
Roassal offers two way to build a visualization: a domain specific language, which is indeed the same than Mondrian, and a low level API (useful when the DSL is not enough). The examples you have seen on the screenshots indeed illustrates the DSL. Roassal features a wide range of interactions, including scrolling à la iPhone, zooming, and dynamic update. Have a look at the class ROExample. Another important point, Roassal is portable. It runs on Pharo and VW. We plan to have it run on VASmalltalk and Amber. Cheers, Alexandre -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.