Visualize the test coverage of Roassal3
Roassal3 is an agile visualization engine for Pharo. Roassal was created to enable interactive data visualization, it contains a different groups of shapes an lines that you can use to build your projects, also animations, attach points, events, layouts and a basic chart library. Roassal use cairo graphics as backend, in a future will support new backends. Roassal allows to user to extent the presentation of any object thanks to the inspector. Also it has integration with spec and also with morphic world
Sister projects: Roassal3Documentation, Roassal3Exporters.
Roassal3 is included from Pharo 9 to 12. This means that you do not need to install anything else. Pharo contains Roassal 0.9.6b. Two installation flavors are available: stable and latest (a.k.a bleeding-edge).
If you wish to install Roassal in Pharo, then execute the following code snippet in a Playground:
Metacello new
baseline: 'Roassal3';
repository: 'github://ObjectProfile/Roassal3:v1.01';
load.If you wish to have the lastest release of Roassal, then execute the following code snippet in a Playground, including Mondrian and experimental packages, use:
[Metacello new
baseline: 'Roassal3';
repository: 'github://ObjectProfile/Roassal3';
load: 'Full' ] on: MCMergeOrLoadWarning do: [:warning | warning load ]In order to run the following examples they must be loaded by installing the full (bleeding edge) version of Roassal.
Once loaded, you can execute this in a playground:
RSChartExample new example01Markers openYou should see:
An example animation may be seen using:
RSAnimationExamples new example03Atom openYou should see:
RSExamplesBrowser new openYou should see an interactive browser with left right buttons to browse:
RSLayoutStudio new openYou should see a layout editor browser to choose a layout with the current parameters:
Visit the documentation github page
A major effort on writing documentation is under way. The wiki pages are yet another source of documentation for Roassal3: https://github.com/ObjectProfile/Roassal3/wiki
If you wish to set a dependency to Roassal3 in your application, you simply need to add the following in your baseline:
spec baseline: 'Roassal3' with: [ spec repository: 'github://ObjectProfile/Roassal3/src' ].To depend on a full version of Roassal3, you may use:
baseline: 'Roassal3' with: [ spec repository: 'github://ObjectProfile/Roassal3/src'; loads: #('Full') ];Share your enthusiasm by joining the #Roassal channel, in the Pharo discord server: https://pharo.org/community
Roassal3 is free and open source, but backed by Object Profile. Commercial support offerings are available, including training and custom consultancy services. Check RoassalPro for more information.
Roassal3 is a community effort, and we are really grateful to a number of people. In no particular order, big thanks to: Stéphane Ducasse, Martin Días, Pavel Krivanek