ROASSAL SOURCE CODE IS NOW HOSTED AT https://github.com/ObjectProfile/Roassal2

THIS REPOSITORY IS READ ONLY

Roassal

Roassal is an open visualization engine that supports a large range of interactive operations.

Documentation

The book Agile Visualization (http://AgileVisualization.com) is probably the most complete documentation about Roassal. Check it out!

How to load it

Roassal is available from the Pharo Catalog. Simply look for Roassal2. You can also type in Spotter: Roassal2 #cat

Execute the following in a Workspace to load Roassal:

Gofer it
    smalltalkhubUser: 'ObjectProfile' project: 'Roassal2';
    configurationOf: 'Roassal2';
    loadDevelopment

In case you are using Pharo 4, then use the following loading instruction:

Gofer it
    smalltalkhubUser: 'ObjectProfile' project: 'Roassal2';
    configurationOf: 'Roassal2';
    loadVersion: '1.15'.

Ubuntu users

Roassal2 makes use of Athens, a graphical layer in Pharo. Athens uses Cairo, a super-cool scalable graphical library. One reason of people experience troubles when using Roassal on Ubuntu, is because Cairo is not installed on their linux. In that case, simply do: sudo apt-get install libcairo2:i386