My Chart doesn't appear while combining both bar and pie chart

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tom jose

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Feb 26, 2016, 8:07:35 AM2/26/16
to Google Visualization API
My Chart doesn't   appear while combining both bar and pie chart .Here is the code:


<html>
  <head>
    <script type="text/javascript" src="https://www.gstatic.com/charts/loader.js"></script>
    <script>
      google.charts.load('visualization',1, {'packages':['bar','corechart']});
      google.charts.setOnLoadCallback(drawChart);
      function drawChart() {
        var data = google.visualization.arrayToDataTable([
          ['Year', 'Sales', 'Expenses', 'Profit'],
          ['2014', 1000, 400, 200],
          ['2015', 1170, 460, 250],
          ['2016', 660, 1120, 300],
          ['2017', 1030, 540, 350]
        ]);

        var options = {
          chart: {
            title: 'Company Performance',
            subtitle: 'Sales, Expenses, and Profit: 2014-2017',
          }
        };

        var chart = new google.charts.Bar(document.getElementById('columnchart_material'));

        chart.draw(data, options);
      }
   
      google.charts.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);
      }
    </script>
  </head>
  <body>
    <div id="columnchart_material" style="width: 900px; height: 500px;"></div>
<div id="piechart" style="width: 900px; height: 500px;"></div>
  </body>
</html>

Sergey Grabkovsky

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Feb 29, 2016, 10:06:34 AM2/29/16
to Google Visualization API
Hi Tom,

I answered your question in your other thread. In the future, I think one post per issue will be enough =)

There's a much more detailed explanation in my other post, but the biggest issue you have is that you have to drawChart functions.

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