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User Editable Circle in Google Maps

In this example you will learn how to add user editable circle in google map.

Here you can view the output of the example and you can also "try it yourself" by clicking on "Live Demo" button given at the bottom.

Syntax

// Add the circle for this city to the map.      
    var cityCircle = new google.maps.Circle({      
      strokeColor: '#FF0000',      
      strokeOpacity: 0.8,      
      strokeWeight: 2,      
      fillColor: '#FF0000',      
      fillOpacity: 0.35,      
      map: map,      
      center: lat_lng,      
      radius: 199999.45454,    
      draggable:false,
      editable: true
    }); 

User Editable Circle in Google Maps Example

<!DOCTYPE html>      
<html>      
  <head>  <!-- www.techstrikers.com -->  
    <meta name="viewport" content="initial-scale=1.0, user-scalable=no">      
    <meta charset="utf-8">      
    <title>Add User Editable Circle</title>      
    <style>      
      html, body {      
        height: 100%;      
        margin: 0;      
        padding: 0;      
      }      
      #map {      
        height: 99%;    
        width:99%    
      }      
    </style>      
        <script async defer      
        src="https://maps.googleapis.com/maps/api/js?signed_in=true&callback=initMap"></script>      
        <script>   
 var contents = '<div id="content">'+      
  '<div id="siteNotice">'+      
  '</div>'+      
  '<h1 id="firstHeading" class="firstHeading">Infowindow</h1>'+      
  '</div>';    
             
function initMap() {      
  var lat_lng = {lat: 22.08672, lng: 79.42444};       
  var map = new google.maps.Map(document.getElementById('map'), {      
    zoom: 6,      
    center: lat_lng,      
    mapTypeId: google.maps.MapTypeId.TERRAIN      
  });      
    // Add the circle for this city to the map.      
    var cityCircle = new google.maps.Circle({      
      strokeColor: '#FF0000',      
      strokeOpacity: 0.8,      
      strokeWeight: 2,      
      fillColor: '#FF0000',      
      fillOpacity: 0.35,      
      map: map,      
      center: lat_lng,      
      radius: 199999.45454,    
      draggable:false,
      editable: true
    });  
}      
    </script>      
  </head>      
  <body>      
    <div id="map"></div>      
  </body>      
</html>

Above example will produce following output