jQWidgets jqxGauge LinearGauge ranges Property

Last Updated : 21 Oct, 2021

jQWidgets is a JavaScript framework for making web-based applications for PC and mobile devices. It is a very powerful, optimized, platform-independent, and widely supported framework. jqxGauge represents a jQuery gauge widget, it is an indicator within a range of values. We can use Gauges to show a value in a range of values in the data region, there are 2 types of gauges: RadialGauge and LinearGauge. In LinearGauge, value is represented linearly in a vertical manner from some values.

The ranges property is used to set or return the ranges property. i.e. this property is an array of objects and each object is of a different range. A range is a colored area with a specified size. It accepts array type value and its default value is []

Syntax:

Set the ranges property.

$('Selector').jqxLinearGauge({ ranges : array });

Return the range’s property.

var ranges = $('Selector').jqxLinearGauge('ranges');

Linked Files: Download https://www.jqwidgets.com/download/ from the link. In the HTML file, locate the script files in the downloaded folder.

<link rel=”stylesheet” href=”jqwidgets/styles/jqx.base.css” type=”text/css” />
<script type=”text/javascript” src=”scripts/jquery-1.11.1.min.js”></script>
<script type=”text/javascript” src=”jqwidgets/jqxcore.js”></script>
<script type=”text/javascript” src=”jqwidgets/jqxchart.js”></script>
<script type=”text/javascript” src=”jqwidgets/jqxgauge.js”></script>

Example: The below example illustrates the jqxLinearGauge ranges property in jQWidgets.

HTML

<!DOCTYPE html> 
<html lang="en"> 
  
<head> 
    <link rel="stylesheet" href= 
    "jqwidgets/styles/jqx.base.css" type="text/css" /> 
    <script type="text/javascript" 
            src="scripts/jquery-1.11.1.min.js"></script> 
    <script type="text/javascript" 
            src="jqwidgets/jqxcore.js"></script> 
    <script type="text/javascript" 
            src="jqwidgets/jqxchart.js"></script> 
    <script type="text/javascript" 
            src="jqwidgets/jqxgauge.js"></script> 
</head> 
  
<body> 
    <center> 
        <h1 style="color: green;"> 
            GeeksforGeeks 
        </h1> 
  
        <h3>jQWidgets jqxLinearGauge ranges property</h3> 
  
        <div id="gauge"></div> 
    </center> 
  
    <script type="text/javascript"> 
        $(document).ready(function () { 
            $("#gauge").jqxLinearGauge({ 
                max: 100, 
                min: -20, 
                value: 18, 
                ranges: [{ 
                    startValue: 18, 
                    endValue: 40, 
                    style: { 
                        fill: '#25f700', 
                    } 
                }, { 
                    startValue: 40, 
                    endValue: 65, 
                    style: { 
                        fill: '#ff0000', 
                    } 
                }] 
            }); 
        }); 
    </script> 
</body> 
  
</html>