{"id":17476676,"url":"https://github.com/pharo-graphics/roassal","last_synced_at":"2025-04-15T11:17:33.542Z","repository":{"id":195558135,"uuid":"693120540","full_name":"pharo-graphics/Roassal","owner":"pharo-graphics","description":"The Roassal Visualization Engine","archived":false,"fork":false,"pushed_at":"2025-03-17T14:51:24.000Z","size":48313,"stargazers_count":19,"open_issues_count":13,"forks_count":13,"subscribers_count":8,"default_branch":"master","last_synced_at":"2025-04-15T11:17:04.695Z","etag":null,"topics":["pharo","visualization"],"latest_commit_sha":null,"homepage":"","language":"Smalltalk","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"mit","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/pharo-graphics.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null}},"created_at":"2023-09-18T11:47:28.000Z","updated_at":"2025-03-15T20:20:18.000Z","dependencies_parsed_at":null,"dependency_job_id":"e41af288-621a-4eef-b371-93fdf11be8eb","html_url":"https://github.com/pharo-graphics/Roassal","commit_stats":{"total_commits":2978,"total_committers":51,"mean_commits":58.3921568627451,"dds":0.5728676964405641,"last_synced_commit":"9c30f2731f749f998945a3ebbaf9507dafe9e265"},"previous_names":["pharo-graphics/roassal"],"tags_count":42,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/pharo-graphics%2FRoassal","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/pharo-graphics%2FRoassal/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/pharo-graphics%2FRoassal/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/pharo-graphics%2FRoassal/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/pharo-graphics","download_url":"https://codeload.github.com/pharo-graphics/Roassal/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":249058387,"owners_count":21205911,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["pharo","visualization"],"created_at":"2024-10-18T19:09:08.638Z","updated_at":"2025-04-15T11:17:33.534Z","avatar_url":"https://github.com/pharo-graphics.png","language":"Smalltalk","funding_links":[],"categories":[],"sub_categories":[],"readme":"# Roassal\n[![CI](https://github.com/pharo-graphics/Roassal/actions/workflows/runTests.yml/badge.svg)](https://github.com/pharo-graphics/Roassal/actions/workflows/runTests.yml)\n\n![Discord](https://img.shields.io/discord/223421264751099906)\n\n[![Pharo 8](https://img.shields.io/badge/Pharo-8.0-%23aac9ff.svg)](https://pharo.org/download)\n[![Pharo 9](https://img.shields.io/badge/Pharo-9.0-%23aac9ff.svg)](https://pharo.org/download)\n[![Pharo 10](https://img.shields.io/badge/Pharo-10-%23aac9ff.svg)](https://pharo.org/download)\n[![Pharo 11](https://img.shields.io/badge/Pharo-11-%23aac9ff.svg)](https://pharo.org/download)\n[![Pharo 12](https://img.shields.io/badge/Pharo-12-%23aac9ff.svg)](https://pharo.org/download)\n[![Pharo 13](https://img.shields.io/badge/Pharo-13-%23aac9ff.svg)](https://pharo.org/download)\n\n[*Chat with us on #Roassal*](https://discord.gg/QewZMZa)\n\nOld code is here: https://github.com/ObjectProfile/Roassal3\n\nRoassal is an agile visualization engine for [Pharo](http://pharo.org). 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.\nRoassal use cairo graphics as backend, in a future will support new backends.\nRoassal allows to user to extent the presentation of any object thanks to the inspector. Also it has integration with [spec](https://github.com/pharo-spec/Spec) and also with morphic world\n\nSister projects: [RoassalDocumentation](https://github.com/pharo-graphics/RoassalDocumentation), [RoassalExporters](https://github.com/pharo-graphics/RoassalExporters).\n\n## Pharo Installations\nRoassal is included from Pharo 9 to 12. This means that you do not need to install anything else. Pharo contains Roassal 0.9.6b.\nTwo installation flavors are available: stable and latest (a.k.a bleeding-edge).\n\n### Stable version\nIf you wish to install Roassal in Pharo, then execute the following code snippet in a Playground:\n\n```Smalltalk\nMetacello new\n    baseline: 'Roassal';\n    repository: 'github://pharo-graphics/Roassal';\n    load.\n```\n\n### Latest version\nIf you wish to have the lastest release of Roassal, then execute the following code snippet in a Playground, including Mondrian and experimental packages, use:\n\n```Smalltalk\n[Metacello new\n    baseline: 'Roassal';\n    repository: 'github://pharo-graphics/Roassal';\n    load: 'Full' ] on: MCMergeOrLoadWarning do: [:warning | warning load ]\n```\n\n### Quick examples\nIn order to run the following examples they must be loaded by installing the full (bleeding edge) version of Roassal.\n\nOnce loaded, you can execute this in a playground:\n\n```Smalltalk\nRSChartExample new example01Markers open\n```\n\nYou should see:\n\n\u003cimg width=\"250\" height=\"250\" alt=\"portfolio_view\" src=\"https://user-images.githubusercontent.com/10532890/84400888-9afc6180-abd0-11ea-8258-4bbcbee7bd15.png\"\u003e\n\n\nAn example animation may be seen using:\n\n```Smalltalk\nRSAnimationExamples new example03Atom open\n```\nYou should see:\n\n\u003cimg width=\"250\" height=\"250\" alt=\"atom\" src=\"https://github.com/pharo-graphics/Roassal/raw/master/images/example03atom.gif?raw=true\"\u003e\n\n```Smalltalk\nRSExamplesBrowser new open\n```\nYou should see an interactive browser with left right buttons to browse:\n\n\u003cimg height=\"350\" alt=\"exampleBrowser\" src=\"https://github.com/pharo-graphics/Roassal/raw/master/images/exampleBrowser.png?raw=true\"\u003e\n\n```Smalltalk\nRSLayoutStudio new open\n```\nYou should see a layout editor browser to choose a layout with the current parameters:\n\n\u003cimg height=\"350\" alt=\"layoutStudio\" src=\"https://github.com/pharo-graphics/Roassal/raw/master/images/layoutStudio.png?raw=true\"\u003e\n\n## Documentation\n\nVisit the [documentation github page](https://github.com/pharo-graphics/RoassalDocumentation)\n\n## Roassal as a dependent application\nIf you wish to set a dependency to Roassal in your application, you simply need to add the following in your baseline:\n\n```Smalltalk\nspec baseline: 'Roassal' with: [ spec repository: 'github://pharo-graphics/Roassal/src' ].\n```\n\nTo depend on a full version of Roassal, you may use:\n\n```Smalltalk\nbaseline: 'Roassal' with: [ spec repository: 'github://pharo-graphics/Roassal/src'; loads: #('Full') ];\n```\n_____\n## Get in touch\nShare your enthusiasm by joining the #Roassal channel, in the Pharo discord server: https://pharo.org/community\n_____\n## Acknowledgement\n\nRoassal is a community effort, and we are really grateful to a number of people. In no particular order, big thanks to:\nStéphane Ducasse, Martin Días, Pavel Krivanek\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fpharo-graphics%2Froassal","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fpharo-graphics%2Froassal","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fpharo-graphics%2Froassal/lists"}