text: google.load("visualization", "1", {packages:["corechart"]});
  google.setOnLoadCallback(drawChart);
  function drawChart() {
  
    var data = google.visualization.arrayToDataTable([
  	['Task', 'Hours per Day'],
  	['Work',     11],
  	['Eat',      2],
  	['Commute',  2],
  	['Watch TV', 2],
  	['Sleep',    7]
    ]);
  
    var options = {
  	title: 'My Daily Activities'
    };
  
    var chart = new google.visualization.PieChart(document.getElementById('piechart'));
  
    chart.draw(data, options);
  }