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https://github.com/arction/lcjs-example-0031-logbars

Example of visualizing a *Grouped Bars Chart* with a logarithmic Y Axis.
https://github.com/arction/lcjs-example-0031-logbars

axes bar-plot chart data-visualization demo example javascript lcjs lightningchart-js logarithmic

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Example of visualizing a *Grouped Bars Chart* with a logarithmic Y Axis.

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README 

        
# JavaScript Grouped Bars with Logarithmic Y Axis



![JavaScript Grouped Bars with Logarithmic Y Axis](logBars-darkGold.png)



This demo application belongs to the set of examples for LightningChart JS, data visualization library for JavaScript.



LightningChart 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.



The demo can be used as an example or a seed project. Local execution requires the following steps:



-   Make sure that relevant version of [Node.js](https://nodejs.org/en/download/) is installed

-   Open the project folder in a terminal:



          npm install              # fetches dependencies

          npm start                # builds an application and starts the development server



-   The application is available at _http://localhost:8080_ in your browser, webpack-dev-server provides hot reload functionality.



## Description



Example of visualizing a _Grouped Bars Chart_ with a logarithmic Y Axis.



## API Links



* [XY cartesian chart]

* [Linear Gradient Fill style]

* [Color HSV factory]

* [Autocursor modes]

* [UI origins]

* [LegendBox builders]

* [Axis tick strategies]

* [Empty line style]

* [Empty fill style]



## Support



If you notice an error in the example code, please open an issue on [GitHub][0] repository of the entire example.



Official [API documentation][1] can be found on [LightningChart][2] website.



If the docs and other materials do not solve your problem as well as implementation help is needed, ask on [StackOverflow][3] (tagged lightningchart).



If you think you found a bug in the LightningChart JavaScript library, please contact [email protected].



Direct developer email support can be purchased through a [Support Plan][4] or by contacting [email protected].



[0]: https://github.com/Arction/

[1]: https://lightningchart.com/lightningchart-js-api-documentation/

[2]: https://lightningchart.com

[3]: https://stackoverflow.com/questions/tagged/lightningchart

[4]: https://lightningchart.com/support-services/



© LightningChart Ltd 2009-2022. All rights reserved.



[XY cartesian chart]: https://lightningchart.com/js-charts/api-documentation/v6.1.0/classes/ChartXY.html

[Linear Gradient Fill style]: https://lightningchart.com/js-charts/api-documentation/v6.1.0/classes/LinearGradientFill.html

[Color HSV factory]: https://lightningchart.com/js-charts/api-documentation/v6.1.0/functions/ColorHSV.html

[Autocursor modes]: https://lightningchart.com/js-charts/api-documentation/v6.1.0/enums/AutoCursorModes.html

[UI origins]: https://lightningchart.com/js-charts/api-documentation/v6.1.0/variables/UIOrigins.html

[LegendBox builders]: https://lightningchart.com/js-charts/api-documentation/v6.1.0/variables/LegendBoxBuilders.html

[Axis tick strategies]: https://lightningchart.com/js-charts/api-documentation/v6.1.0/variables/AxisTickStrategies.html

[Empty line style]: https://lightningchart.com/js-charts/api-documentation/v6.1.0/variables/emptyLine.html

[Empty fill style]: https://lightningchart.com/js-charts/api-documentation/v6.1.0/variables/emptyFill-1.html