Google Charts - Google Charts tutorial - Map Customizing markers - chart js - google graphs - google charts examples




What is customize marker?

  • We can customize marker to specify places.
  • If we select pins in the Map chart, its only support PNGs, GIFs, and JPGs.

Configurations:

  • We've used icons configuration to customized markers.
// Set chart options
var options = {
   showTip: true,
   icons: {
      default: {
         normal: 'http://icons.iconarchive.com/icons/icons-land/vista-map-markers/48/Map-Marker-Ball-Azure-icon.png',
         selected: 'http://icons.iconarchive.com/icons/icons-land/vista-map-markers/48/Map-Marker-Ball-Right-Azure-icon.png'
      }
   }	  
};
Clicking "Copy Code" button to copy the code. From - google charts tutorial - team

Sample code:

googlecharts-map-markers.html

 Tryit<html>
<head>
<title>Google Charts - Wikitechy</title>
   <script type="text/javascript" src="https://www.gstatic.com/charts/loader.js"></script>
   <script type="text/javascript" src="https://www.google.com/jsapi"></script>
   <script type="text/javascript">
     google.charts.load('current', {packages: ['map']});     
   </script>
</head>
<body>
<div id="container" style="width: 550px; height: 400px; margin: 0 auto"></div>
<script language="JavaScript">
function drawChart() {
   // Define the chart to be drawn.
    var data = google.visualization.arrayToDataTable([
       ['Lat', 'Long', 'Name'],
       [37.4232, -122.0853, 'Work'],
       [37.4289, -122.1697, 'University'],
       [37.6153, -122.3900, 'Airport'],
       [37.4422, -122.1731, 'Shopping']
   ]);
  
   // Set chart options
   var options = {
      showTip: true,
      icons: {
         default: {
            normal: 'http://icons.iconarchive.com/icons/icons-land/vista-map-markers/48/Map-Marker-Ball-Azure-icon.png',
            selected: 'http://icons.iconarchive.com/icons/icons-land/vista-map-markers/48/Map-Marker-Ball-Right-Azure-icon.png'
         }
      }	  
   };			

   // Instantiate and draw the chart.
   var chart = new google.visualization.Map(document.getElementById('container'));
   chart.draw(data, options);
}
google.charts.setOnLoadCallback(drawChart);
</script>
</body>
</html>
Clicking "Copy Code" button to copy the code. From - google charts tutorial - team

Output:


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