ej2-vue-ui-components/components/lineargauge

Vue Linear Gauge Component

The Vue Linear Gauge component 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

Create a Vue Application

You can use Vue CLI to setup your Vue 2 applications. To install Vue CLI, use the following command.

npm install -g @vue/cli
vue create quickstart
cd quickstart
npm run serve

Initiating a new project prompts us to choose the type of project to be used for the current application. Select the option Default ([Vue 2] babel, eslint) from the menu.

Add Syncfusion Linear Gauge package

All Syncfusion Vue packages are published in npmjs.com registry. To install Vue Linear Gauge package, use the following command.

npm install @syncfusion/ej2-vue-lineargauge --save

Register Linear Gauge Component

You can register the Linear Gauge component in your application by using the Vue.use(). Refer to the code example given below.

import { LinearGaugePlugin } from '@syncfusion/ej2-vue-lineargauge';

Vue.use(LinearGaugePlugin);

Registering LinearGaugePlugin in Vue, will register the Linear Gauge component along with its required child directives globally.

Add Linear Gauge Component

Add the Vue Linear Gauge by using ejs-lineargauge selector in template section of the App.vue file.

<template>
    <ejs-lineargauge ></ejs-lineargauge>
</template>
<script>
import Vue from 'vue';
import { LinearGaugePlugin } from '@syncfusion/ej2-vue-lineargauge';

Vue.use(LinearGaugePlugin);
export default { }
</script>

Refer the Getting Started with Vue3 topic for using Syncfusion Vue components in Vue 3 applications.

Supported frameworks

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

JavaScript	Angular	React	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 component 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 component 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 component, is subject to the terms and conditions of Syncfusion's EULA. To acquire a license for 80+ Vue UI components, 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.

© Copyright 2022 Syncfusion, Inc. All Rights Reserved. The Syncfusion Essential Studio license and copyright applies to this distribution.