{"id":20893384,"url":"https://github.com/arction/lcjs-example-1002-polaremfieldstrength","last_synced_at":"2025-03-12T19:14:19.681Z","repository":{"id":98723725,"uuid":"364528310","full_name":"Arction/lcjs-example-1002-polarEMFieldStrength","owner":"Arction","description":"This example showcases a simple Polar Chart with two Area Series.","archived":false,"fork":false,"pushed_at":"2025-02-05T11:39:52.000Z","size":12403,"stargazers_count":1,"open_issues_count":0,"forks_count":0,"subscribers_count":4,"default_branch":"master","last_synced_at":"2025-02-05T12:32:18.859Z","etag":null,"topics":["area-plot","chart","demo","example","javascript","lcjs","lightningchart-js","polar","polar-chart"],"latest_commit_sha":null,"homepage":"https://www.arction.com/lightningchart-js-interactive-examples/examples/lcjs-example-1002-polarEMFieldStrength.html","language":"JavaScript","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/Arction.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":"2021-05-05T09:43:04.000Z","updated_at":"2025-02-05T11:36:53.000Z","dependencies_parsed_at":"2025-02-05T12:29:06.047Z","dependency_job_id":"9588cf54-bb2a-4540-8793-cb671de7c161","html_url":"https://github.com/Arction/lcjs-example-1002-polarEMFieldStrength","commit_stats":null,"previous_names":[],"tags_count":0,"template":true,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Arction%2Flcjs-example-1002-polarEMFieldStrength","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Arction%2Flcjs-example-1002-polarEMFieldStrength/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Arction%2Flcjs-example-1002-polarEMFieldStrength/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Arction%2Flcjs-example-1002-polarEMFieldStrength/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/Arction","download_url":"https://codeload.github.com/Arction/lcjs-example-1002-polarEMFieldStrength/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":243277498,"owners_count":20265352,"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":["area-plot","chart","demo","example","javascript","lcjs","lightningchart-js","polar","polar-chart"],"created_at":"2024-11-18T10:15:39.126Z","updated_at":"2025-03-12T19:14:19.626Z","avatar_url":"https://github.com/Arction.png","language":"JavaScript","funding_links":[],"categories":[],"sub_categories":[],"readme":"# JavaScript Polar Chart EM Field Strength\n\n![JavaScript Polar Chart EM Field Strength](polarEMFieldStrength-darkGold.png)\n\nThis demo application belongs to the set of examples for LightningChart JS, data visualization library for JavaScript.\r\n\r\nLightningChart JS is entirely GPU accelerated and performance optimized charting library for presenting massive amounts of data. It offers an easy way of creating sophisticated and interactive charts and adding them to your website or web application.\r\n\r\nThe demo can be used as an example or a seed project. Local execution requires the following steps:\r\n\r\n-   Make sure that relevant version of [Node.js](https://nodejs.org/en/download/) is installed\r\n-   Open the project folder in a terminal:\r\n\r\n          npm install              # fetches dependencies\r\n          npm start                # builds an application and starts the development server\r\n\r\n-   The application is available at _http://localhost:8080_ in your browser, webpack-dev-server provides hot reload functionality.\r\n\n\n## Description\n\nThis example showcases a simple Polar Chart with two Area Series.\r\n\r\n# PolarAreaSeries\r\n\r\n_PolarAreaSeries_ connects a list of _PolarPoints_ with a stroke, and fills the enclosed area.\r\n\r\n[//]: # 'IMPORTANT: The assets will not show before README.md is built - relative path is different!'\r\n\r\n![Polar Area Series](./assets/polarAreaSeries.png)\r\n\r\n## Automatic closing of data points\r\n\r\nBy enabling automatic closing of data points\r\n\r\n```typescript\r\nPolarAreaSeries.setConnectDataAutomaticallyEnabled(true)\r\n```\r\n\r\nyou can ensure that the highlighted area will be closed. In this picture there were only data points supplied for angles [0, 270], from there on, the data was automatically closed with a linear interpolation.\r\n\r\n![Polar Area Series connected](./assets/polarAreaSeriesConnected.png)\r\n\n\n## API Links\n\n* [Polar chart]\n* [Polar area series]\n* [Polar radial axis]\n* [Polar amplitude axis]\n* [Polar point]\n\n\n## Support\n\nIf you notice an error in the example code, please open an issue on [GitHub][0] repository of the entire example.\r\n\r\nOfficial [API documentation][1] can be found on [LightningChart][2] website.\r\n\r\nIf the docs and other materials do not solve your problem as well as implementation help is needed, ask on [StackOverflow][3] (tagged lightningchart).\r\n\r\nIf you think you found a bug in the LightningChart JavaScript library, please contact sales@lightningchart.com.\r\n\r\nDirect developer email support can be purchased through a [Support Plan][4] or by contacting sales@lightningchart.com.\r\n\r\n[0]: https://github.com/Arction/\r\n[1]: https://lightningchart.com/lightningchart-js-api-documentation/\r\n[2]: https://lightningchart.com\r\n[3]: https://stackoverflow.com/questions/tagged/lightningchart\r\n[4]: https://lightningchart.com/support-services/\r\n\n© LightningChart Ltd 2009-2022. All rights reserved.\r\n\n\n[Polar chart]: https://lightningchart.com/js-charts/api-documentation/v7.0.1/classes/PolarChart.html\n[Polar area series]: https://lightningchart.com/js-charts/api-documentation/v7.0.1/classes/PolarAreaSeriesInterior.html\n[Polar radial axis]: https://lightningchart.com/js-charts/api-documentation/v7.0.1/interfaces/PolarAxisRadial.html\n[Polar amplitude axis]: https://lightningchart.com/js-charts/api-documentation/v7.0.1/classes/PolarAxisAmplitude.html\n[Polar point]: https://lightningchart.com/js-charts/api-documentation/v7.0.1/interfaces/PolarPoint.html\n\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Farction%2Flcjs-example-1002-polaremfieldstrength","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Farction%2Flcjs-example-1002-polaremfieldstrength","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Farction%2Flcjs-example-1002-polaremfieldstrength/lists"}