googlecharts timelines basic tutorial - google charts examples

Code

<html>
<head>
<title>Google Charts tutorial Tutorial</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: ['timeline']});     
   </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 = new google.visualization.DataTable();
   data.addColumn({ type: 'string', id: 'President' });
   data.addColumn({ type: 'date', id: 'Start' });
   data.addColumn({ type: 'date', id: 'End' });
   data.addRows([
      [ 'Washington', new Date(1789, 3, 30), new Date(1797, 2, 4) ],
      [ 'Adams',      new Date(1797, 2, 4),  new Date(1801, 2, 4) ],
      [ 'Jefferson',  new Date(1801, 2, 4),  new Date(1809, 2, 4) ]]);

var options = {      
      width: '100%', 
	  height: '100%'
   };
		
   // Instantiate and draw the chart.
   var chart = new google.visualization.Timeline(document.getElementById('container'));
   chart.draw(data, options);
}
google.charts.setOnLoadCallback(drawChart);
</script>
</body>
</html>

Result