@syncfusion/ej2-lineargauge/README.md

Essential JS 2 LinearGauge Components

# ej2-lineargauge

The linear gauge control is used to visualize numerical values of an axis in linear manner. All the linear gauge elements are rendered using Scalable Vector Graphics (SVG).

![Linear Gauge](https://ej2.syncfusion.com/products/images/lineargauge/readme.gif)

> Linear gauge is part of Syncfusion Essential JS 2 commercial program. License is available in two models Community and Paid. Please refer the license file for more information. License can be obtained by registering at [https://www.syncfusion.com/downloads/essential-js2](https://www.syncfusion.com/downloads/essential-js2?utm_source=npm&utm_campaign=lineargauge)

## Setup

To install linear gauge and its dependent packages, use the following command

```sh
npm install @syncfusion/ej2-lineargauge
```

## Resources

* [Getting Started](https://ej2.syncfusion.com/documentation/linear-gauge/getting-started.html?lang=typescript)
* [View Online Demos](https://ej2.syncfusion.com/demos/?utm_source=npm&utm_campaign=lineargauge#/material/lineargauge/default.html)
* [Product Page](https://www.syncfusion.com/products/javascript/lineargauge)

## Supported Frameworks

Linear gauge component is also offered in following list of frameworks.

1. [Angular](https://www.npmjs.com/package/@syncfusion/ej2-ng-lineargauge?utm_source=npm&utm_campaign=lineargauge)
2. [React](https://www.npmjs.com/package/@syncfusion/ej2-react-lineargauge?utm_source=npm&utm_campaign=lineargauge)
3. [Vue.js](https://www.npmjs.com/package/@syncfusion/ej2-vue-lineargauge?utm_source=npm&utm_campaign=lineargauge)
4. [ASP.NET Core](https://aspdotnetcore.syncfusion.com/LinearGauge/Default#/material)
5. [ASP.NET MVC](https://aspnetmvc.syncfusion.com/LinearGauge/DefaultFunctionalities#/material) 
6. [JavaScript (ES5)](https://www.syncfusion.com/products/javascript/lineargauge)

## Use case samples

* CPU Utilization ([Live Demo](https://ej2.syncfusion.com/demos/?utm_source=npm&utm_campaign=lineargauge#/material/lineargauge/annotation.html))

## Key Features

* [**Orientation**](https://ej2.syncfusion.com/demos/?utm_source=npm&utm_campaign=lineargauge#/material/lineargauge/container.html) - Renders in both vertical and horizontal orientations.
* [**Container**](https://ej2.syncfusion.com/demos/?utm_source=npm&utm_campaign=lineargauge#/material/lineargauge/container.html) - Supports three types of containers: normal, rounded rectangle, and thermometer.
* [**Axes**](https://ej2.syncfusion.com/demos/?utm_source=npm&utm_campaign=lineargauge#/material/lineargauge/axes.html) - Axes is a collection of linear axis that can be used to indicate the numeric values.
* [**Ranges**](https://ej2.syncfusion.com/demos/?utm_source=npm&utm_campaign=lineargauge#/material/lineargauge/ranges.html) - Supports ranges to categorize the axis values. Any number of ranges can be added to the linear gauge.
* [**Pointers**](https://ej2.syncfusion.com/demos/?utm_source=npm&utm_campaign=lineargauge#/material/lineargauge/axes.html) - Pointers are used to indicate values on the axis. Linear gauge supports two types of pointers: bar and marker.
* [**Annotation**](https://ej2.syncfusion.com/demos/?utm_source=npm&utm_campaign=lineargauge#/material/lineargauge/annotation.html) - Uses any custom HTML element as annotations and place it anywhere on the gauge.
* [**Tooltip**](https://ej2.syncfusion.com/demos/?utm_source=npm&utm_campaign=lineargauge#/material/lineargauge/tooltip.html) - Provides information about the pointer values on mouse hover.
* [**Pointer Drag**](https://ej2.syncfusion.com/demos/?utm_source=npm&utm_campaign=circulargauge#/material/circulargauge/user-interaction.html) - Provides support to place the pointer at the desired values by dragging it. 

## Support

Product support is available for through following mediums.

* Creating incident in Syncfusion [Direct-trac](https://www.syncfusion.com/support/directtrac/incidents?utm_source=npm&utm_campaign=lineargauge) support system or [Community forum](https://www.syncfusion.com/forums/essential-js2?utm_source=npm&utm_campaign=lineargauge).
* New [GitHub issues](https://github.com/syncfusion/ej2-javascript-ui-controls/issues).
* Ask your query in Stack Overflow with tag `syncfusion`, `ej2`.

## License

Check the license detail [here](https://github.com/syncfusion/ej2-javascript-ui-controls/blob/master/controls/lineargauge/license?utm_source=npm&utm_campaign=lineargauge).

## Changelog

Check the changelog [here](https://github.com/syncfusion/ej2-javascript-ui-controls/blob/master/controls/lineargauge/CHANGELOG.md?utm_source=npm&utm_campaign=lineargauge)

© Copyright 2019 Syncfusion, Inc. All Rights Reserved. The Syncfusion Essential Studio license and copyright applies to this distribution.