Pie Chart Example

An example of a Google Pie Chart.

by sazakharov

HTML

<script type="text/javascript" src="https://www.google.com/jsapi?autoload={'modules':[{'name':'visualization','version':'1.1','packages':['corechart']}]}"></script>
       <div id="piechart" style="width: 800px; height: 500px;"></div>

JavaScript

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',
          legend : {
            position: 'labeled',
			labeledValueText: 'both',
              maxLines : '10',
            textStyle: {
                color: 'black', 
                fontSize: 12,
              }
		    },
            
            tooltip : {
                text : 'value',
                showColorCode: true
            },
            
            pieSliceText : 'none',
            pieHole: 0.5,
            sliceVisibilityThreshold: 0.01,
            reverseCategories : true

        }

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

        chart.draw(data, options);
      }