Pie Chart Example

An example of a Google Pie Chart.

by daothanhcam

HTML

<html>
  <head>
    <!--Load the AJAX API-->
    <script type="text/javascript" src="https://www.google.com/jsapi"></script>
    <script type="text/javascript">

      // Load the Visualization API and the piechart package.
      google.load('visualization', '1.0', {'packages':['corechart']});

      // Set a callback to run when the Google Visualization API is loaded.
      google.setOnLoadCallback(drawChart);

      // Callback that creates and populates a data table,
      // instantiates the pie chart, passes in the data and
      // draws it.
      function drawChart() {

        // Create the data table.
        var data = new google.visualization.DataTable();
        data.addColumn('string');
        data.addColumn('number', 'Devices');
        data.addRows([
          ['SamSung', 21],
          ['Apple', 14],
          ['Huawei', 9],
          ['LG', 4],
          ['Xiaomi', 5],
          ['ZTE', 5],
          ['Other', 42]
        ]);

        var options = {
          title: 'Global smartphone share Q2 2015',
           'width':800,
           'height':600
        };

        // Instantiate and draw our chart, passing in some options.
        var chart = new google.visualization.PieChart(document.getElementById('chart_div'));
        chart.draw(data, options);
      }
    </script>
  </head>

  <body>
    <!--Div that will hold the pie chart-->
    <div id="chart_div"></div>
  </body>
</html>