Pie Chart Example

An example of a Google Pie Chart.

HTML

<script type="text/javascript" src="https://www.gstatic.com/charts/loader.js"></script>
       <div id="piechart" style="width: 900px; height: 500px;"></div>

JavaScript

google.charts.load('current', {'packages':['corechart']});
      google.charts.setOnLoadCallback(drawChart);
      function drawChart() {

        var data = google.visualization.arrayToDataTable([
          ['Regularity', 'Percentage'],
          ['Daily',     70],
          ['Weekly',    21],
          ['Less often', 9]
        ]);

        var options = {
          title: 'How often Facebook users are active'
        };

        var chart = new google.visualization.PieChart(document.getElementById('piechart'));

        chart.draw(data, options);
      }