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:rocket:](https://bpt-lab.org/chor-js-demo/)***\r\n\r\nView and edit [BPMN 2.0](https://www.omg.org/spec/BPMN/2.0.2/) choreography diagrams in the browser.\r\nBased on [bpmn-js](https://github.com/bpmn-io/bpmn-js/).\r\n\r\n[![chor-js screencast](./docs/screencast.gif \"chor-js in action\")](https://github.com/bptlab/chor-js-demo)\r\n\r\n:boom: Supports most of the elements in the choreography diagram standard \r\n:boom: Imports/exports standard-compliant BPMN2 XML \r\n:boom: Provides features specifically designed for choreography modeling\r\n\r\nCheck out our [demo application](https://github.com/bptlab/chor-js-demo) for an example web application using chor-js, adding additional features like a model validator and properties panel.\r\n\r\n## Research\r\n\r\nIf you use chor-js in an academic setting, please cite our demo paper:\r\n\r\n> Jan Ladleif, Anton von Weltzien, Mathias Weske: _chor-js: A Modeling Framework for BPMN 2.0 Choreography Diagrams._ ER Forum/Posters/Demos (2019)\r\n> [[PDF]](http://ceur-ws.org/Vol-2469/ERDemo02.pdf)\r\n> [[Bibtex]](https://dblp.org/rec/bibtex/conf/er/LadleifWW19)\r\n\r\n## Installation\r\n\r\n### a) Pre-Packaged\r\n\r\nJust include the pre-packaged code in your webpage:\r\n\r\n```html\r\n\r\n\r\n\r\n```\r\n\r\nYou can find a sample webpage [here](./docs/prepackaged.html).\r\n\r\n### b) NPM\r\n\r\nInstall the package via `npm install chor-js` and import chor-js in your application:\r\n\r\n```javascript\r\nimport ChorJS from 'chor-js/lib/Modeler';\r\n// ... or 'Viewer' or 'NavigatedViewer'!\r\n```\r\n\r\nYou can include the bundled style files from `dist/assets/chor-js.css` or bundle the assets folder on your own.\r\n\r\nFor a more elaborate example of how to use the package, see [our demo](https://github.com/bptlab/chor-js-demo).\r\nA development setup is described there as well.\r\n\r\n## Usage\r\n\r\nCreate a chor-js instance and link it to a canvas:\r\n\r\n```javascript\r\nconst xml; // your BPMN2 choreography XML\r\n\r\n// Setup modeler\r\nconst modeler = new ChorJS({\r\n container: '#canvas',\r\n keyboard: {\r\n bindTo: document\r\n }\r\n});\r\n\r\n// Load model (optionally with a specific diagram ID)\r\nawait modeler.importXML(xml, '_choreo1');\r\n```\r\n\r\n## Further Documentation\r\n\r\nAs the library is based on [bpmn-js](https://github.com/bpmn-io/bpmn-js/), a lot of the instructions and techniques described there also work for chor-js.\r\n\r\n## License\r\n\r\nLicensed under the [MIT license](https://github.com/bptlab/chor-js/blob/master/LICENSE).\r\n","readmeFilename":"README.md","_rev":"1-6f46d60a34594ab580e0c39cbff2fd98"}