JavaScript Linear Gauge Control

The JavaScript 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).

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Setup

To install the Linear Gauge and its dependent packages, use the following command,

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

Supported frameworks

Linear Gauge control is also offered in the following list of frameworks.

|
     Angular     |
       React       |
       Vue          |
  ASP.NET Core   |
  ASP.NET MVC   |
| :-----: | :-----: | :-----: | :-----: | :-----: |

Showcase samples

* CPU Utilization - Live Demo
* Exercise Tracking - Live Demo

Key features

* Axes: Axes is a collection of axis that can be used to indicate the numeric values in linear scale.
* Orientation: Renders in both vertical and horizontal directions.
* Container: Container holds multiple axes together. It supports three types of containers: normal, rounded rectangle, and thermometer.
* Ranges: Supports ranges to categorize the axis values. Any number of ranges can be added to the linear gauge.
* Pointers: Pointers are used to indicate values on the axis. Linear gauge supports two types of pointers: bar and marker.
* Annotation: Uses any custom HTML element as annotations and place it anywhere on the gauge.
* Tooltip: Provides information about the pointer values on hover.
* Pointer drag: Provides support to place the pointer at the desired values by dragging it.
* Print and Export: Prints or exports the rendered linear gauge to a desired format. Exporting supports four formats: PDF, PNG, JPEG and SVG.
* Globalization: Personalize the linear gauge control with different languages, as well as culture-specific number, date and time formatting.
* Accessibility: Provides with built-in accessibility support which helps to access all the linear gauge control features through the keyboard, screen readers, or other assistive technology devices.

Support

Product support is available through the following mediums.

* Support ticket - Guaranteed Response in 24 hours | Unlimited tickets | Holiday support
* Community forum
* GitHub issues
* Request feature or report bug
* Live chat

Changelog

Check the changelog here. Get minor improvements and bug fixes every week to stay up to date with frequent updates.

License and copyright

> This is a commercial product and requires a paid license for possession or use. Syncfusion’s licensed software, including this control, is subject to the terms and conditions of Syncfusion's EULA. To acquire a license for 80+ JavaScript UI controls, you can purchase or start a free 30-day trial.

> A free community license is also available for companies and individuals whose organizations have less than $1 million USD in annual gross revenue and five or fewer developers.

See LICENSE FILE for more info.

Key features

License and copyright

> A free community license is also available for companies and individuals whose organizations have less than $1 million USD in annual gross revenue and five or fewer developers.

See LICENSE FILE for more info.