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Add Dashed Lines Symbols on Google Maps

In this example you will learn how to add dashed lines symbols on 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

var line = new google.maps.Polyline({
    path: [{lat: 22.291, lng: 153.027}, {lat: 18.291, lng: 153.027}],
    strokeOpacity: 0,
    icons: [{
      icon: lineSymbol,
      offset: '0',
      repeat: '20px'
    }],
    map: map
});

Add Dashed Lines Symbols on 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 Dashed Lines (Symbols)</title>  
    <style>  
      html, body {  
        height: 100%;  
        margin: 0;  
        padding: 0;  
      }  
      #map {  
        height: 99%;
        width: 99%;
      }  
    </style>  
        <script src="https://maps.googleapis.com/maps/api/js?&callback=initMap&signed_in=true" async defer>  
    </script>  
        <script>  
  
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  
  });  
   
  var lineSymbol = {  
    path: 'M 0,-1 0,1',  
    strokeOpacity: 1,  
    scale: 4  
  };  
  
  // Create the polyline, passing the symbol in the 'icons' property.    
  var line = new google.maps.Polyline({  
    path: [{lat:25.396230138028827, lng:79.85009765625},     
    {lat:20.623081791311755, lng:79.85009765625}],  
    strokeOpacity: 0,  
    icons: [{  
      icon: lineSymbol,  
      offset: '0',  
      repeat: '20px'  
    }],  
    map: map  
  }); 

}  
  </script>  
  </head>  
  <body>  
    <div id="map"></div>  
  </body>  
</html> 

Above example will produce following output