Roassal is an visualization engine for Pharo, Visualworks and Amber. Thanks to the Viva framework, Roassal offers some flexible way to animate graphical elements. Beside having a lot of fun, the idea of this project is to have animations such as: - http://www.nytimes.com/interactive/2013/09/25/sports/americas-cup-course.htm... - http://www.jasondavies.com/wordtree/ - http://www.washingtonpost.com/wp-srv/special/politics/state-vs-federal-excha... - many more can be found on http://d3js.org Skill: Easy/Intermediate Mentor: Alexandre Bergel - alexandre.bergel@me.com Alexandre -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.