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Agile Visualization Engine for Pharo and VisualWorks
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Roassal2 is a visualization engine for the Pharo and VisualWorks programming language and environment. Extensive documentation is available on


The distribution of Roassal for VisualWorks is in the Cincom public store. Simply look for roassal2-full on the public store. Note that your need to have the Cairo libraries installed along with the VisualWorks installation.

Pharo 7

The source code of Roassal2 is contained in this GitHub repository.

Execute the following code snippet to load Roassal2 in a fresh Pharo 7 image:

Metacello new
    baseline: 'Roassal2';
    repository: 'github://ObjectProfile/Roassal2/src';

You can also load Roassal2 from the Pharo Catalog browser.

If you have a local copy of Roassal, you can do the following:

Metacello new
  baseline: 'Roassal2';
  repository: 'gitlocal:///Users/alexandrebergel/Dropbox/GitRepos/Roassal2' ;

Pharo 6.1

You can load Roassal in Pharo 6.1 using the following script:

Gofer it
    smalltalkhubUser: 'ObjectProfile' project: 'Roassal2';
    configurationOf: 'Roassal2';
    loadVersion: '1.59'
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