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jQWidgets jqxGauge RadialGauge pointer Property

  • Last Updated : 20 Oct, 2021

jQWidgets is a JavaScript framework for making web-based applications for PC and mobile devices. It is a very powerful and optimized framework, platform-independent, and widely supported. 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 RadialGauge, value is represented radially in a circular manner from some values. 

The pointer property is used to set or return the pointer property i.e. it is used to set the pointer properties for the jqxGauge element, It accepts a object value and default value is  { pointerType: ‘default’, style: { fill: ‘theme-specific-color’, stroke: ‘theme-specific-color’ }, length: ‘70%’, width: ‘2%’, visible: true }.

Syntax:

  • Set the pointer property.

    $('Selector').jqxGauge({ pointer: object });  
  • Return the pointer property.

    var pointer = $('Selector').jqxGauge('pointer');

 



Linked Files: Download jQWidgets from https://www.jqwidgets.com/download/ 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>

The below example illustrates the jqxGauge pointer property in jQWidgets:

Example: 

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 jqxGauge pointer property</h3>
        
        <div id="gauge"></div>
    </center>
    
    <script type="text/javascript">
        $(document).ready(function () {
            $("#gauge").jqxGauge({   
                value: 80,
                pointer: { 
                    pointerType: 'default', 
                    style: { 
                        fill: 'green', 
                        stroke: 'blue' 
                    }, 
                    length: '80%', 
                    width: '2%' 
                }
            });
        });
    </script>
</body>
  
</html>

Output:

Reference: https://www.jqwidgets.com/jquery-widgets-documentation/documentation/jqxgauge/jquery-gauge-api.htm?search=




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