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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 is based on a real life usage scenario of _LightningChart JS_ in the field of **Fiber Analysis**.\n\n_Fiber Analysis_ refers to the assessment of fiber quality to analyze attenuation and other fiber optic performance metrics during single point of time or across a time period.\n\nThis example showcases an example dashboard for analyzing fiber properties over a short time period (~30 seconds).\n\nThe metrics are gathered at several locations across the fiber to help spot problem locations (total fibre length is more than 3 kilometers).\n\nThe primary metric, _intensity_, is recorded for each location along fibre (meters) and for various time steps. The _intensity_ value is _abstract_, meaning that it could reflect many different values for different analysis purposes. A common property in fiber metrics to analyse is _Attenuation_.\n\nThe color of each sample is colored in a _heat map grid series_ based on a color lookup table, which makes identifying _hot spots_ convenient (for example, orange is bad, blue is ok).\n\nThe data used in the example is randomly generated each time the example is run.\n\n\n## API Links\n\n* [LightningChart]\n* [Chart XY]\n* [Axis XY]\n* [Area Series]\n* [Heatmap Grid Series]\n* [UI LUT range]\n* [UI Element]\n* [Axis Tick strategies]\n* [Color factory RGBA]\n* [Paletted fill style]\n* [Color lookup table]\n* [Empty line style]\n* [Empty fill style]\n* [Empty tick style]\n* [UI element builders]\n* [UI origins]\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 2009-2026. All rights reserved.\r\n\n\n[LightningChart]: https://lightningchart.com/js-charts/api-documentation/v8.2.0/functions/lightningChart-1.html\n[Chart XY]: https://lightningchart.com/js-charts/api-documentation/v8.2.0/classes/ChartXY.html\n[Axis XY]: https://lightningchart.com/js-charts/api-documentation/v8.2.0/classes/Axis.html\n[Area Series]: https://lightningchart.com/js-charts/api-documentation/v8.2.0/classes/PointLineAreaSeries.html\n[Heatmap Grid Series]: https://lightningchart.com/js-charts/api-documentation/v8.2.0/classes/HeatmapGridSeriesIntensityValues.html\n[UI LUT range]: https://lightningchart.com/js-charts/api-documentation/v8.2.0/interfaces/UILUTRange.html\n[UI Element]: https://lightningchart.com/js-charts/api-documentation/v8.2.0/interfaces/UIElement.html\n[Axis Tick strategies]: https://lightningchart.com/js-charts/api-documentation/v8.2.0/variables/AxisTickStrategies.html\n[Color factory RGBA]: https://lightningchart.com/js-charts/api-documentation/v8.2.0/functions/ColorRGBA.html\n[Paletted fill style]: https://lightningchart.com/js-charts/api-documentation/v8.2.0/classes/PalettedFill.html\n[Color lookup table]: https://lightningchart.com/js-charts/api-documentation/v8.2.0/classes/LUT.html\n[Empty line style]: https://lightningchart.com/js-charts/api-documentation/v8.2.0/variables/emptyLine.html\n[Empty fill style]: https://lightningchart.com/js-charts/api-documentation/v8.2.0/variables/emptyFill-1.html\n[Empty tick style]: https://lightningchart.com/js-charts/api-documentation/v8.2.0/variables/emptyTick.html\n[UI element builders]: https://lightningchart.com/js-charts/api-documentation/v8.2.0/variables/UIElementBuilders.html\n[UI origins]: https://lightningchart.com/js-charts/api-documentation/v8.2.0/variables/UIOrigins.html\n\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Flightning-chart%2Flcjs-example-0507-dashboardfiberanalysis","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Flightning-chart%2Flcjs-example-0507-dashboardfiberanalysis","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Flightning-chart%2Flcjs-example-0507-dashboardfiberanalysis/lists"}