index.html

<!doctype html>
<html>
<head>
  <meta charset="utf-8">
  <title>Scott's Cool Page</title>
</head>

<body>
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    <div id="tester"></div>
    <script src="https://cdn.plot.ly/plotly-latest.min.js"></script>
<script>
    TESTER = document.getElementById('tester');
    Plotly.newPlot( TESTER, [{
    x: [1, 2, 3, 4, 5],
    y: [1, 2, 4, 8, 16] }], {
    margin: { t: 0 } } );
</script>

</body>

</html>