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PHP graphs using google visualizations chart api

In this post i want to explain about php graphs or charts using google visualizations api. We can implement with less code. I have used this code in several projects which is developed. And it is free. We can integrate in admin section dashboard to more visible to admin.

php graphs using google visualizations chart api | Anil Labs

php graphs using google visualizations chart api | Anil Labs


Javscript Code

<script type="text/javascript" src="https://www.google.com/jsapi"></script>
<script type="text/javascript">
    google.load("visualization", "1", {packages:["corechart"]});
    google.setOnLoadCallback(drawChart);
    function drawChart() {
        var data = new google.visualization.DataTable();
        data.addColumn('string', 'Task');
        data.addColumn('number', 'Hours per Day');
        data.addRows(5);
        data.setValue(0, 0, 'Articles');
        data.setValue(0, 1, 15);
        data.setValue(1, 0, 'CMS');
        data.setValue(1, 1, 2);
        data.setValue(2, 0, 'PHP');
        data.setValue(2, 1, 25);
        data.setValue(3, 0, 'Shopping cart');
        data.setValue(3, 1, 2);
        data.setValue(4, 0, 'Database');
        data.setValue(4, 1, 7);
        var chart = new google.visualization.PieChart(document.getElementById('chart_div'));
        chart.draw(data, {width: 450, height: 300, title: 'Anil Labs Posts'});
     }
</script>

We can simple way to use this code.

HTML Code:

<html>
  <head>
   
  </head>

  <body>
    <div id="chart_div"></div>
  </body>
</html>
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