<link href="//maxcdn.bootstrapcdn.com/bootstrap/3.3.0/css/bootstrap.min.css" rel="stylesheet" id="bootstrap-css">
<script src="//maxcdn.bootstrapcdn.com/bootstrap/3.3.0/js/bootstrap.min.js"></script>
<script src="//code.jquery.com/jquery-1.11.1.min.js"></script>
<html>
<head>
<title>dxSample</title>
<script type="text/javascript" src="lib/jquery-1.9.1.min.js"></script>
<script type="test/javascript" src="lib/globalize.min.js"></script>
<script type="text/javascript" scr="lib/dx.chartjs.js"></script>
<script type="text/javascript" scr="PieChart.js"></script>
</head>
<body>
<div id="chartContainer" style="max-width: 700px; height: 400px;"></div>
</body>
</html>