index.html

<!DOCTYPE html>
<html>
  <head>
    <meta charset="utf-8">
    <title>Network Diagram</title>
    <link rel="stylesheet" type="text/css" href="css/normalize.css">
    <link rel="stylesheet" type="text/css" href="css/main.css">

    <script src="//cdnjs.cloudflare.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
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    <script src="js/diagram.js"></script>
  </head>
  <body>
    <h1>Amazon Network Diagram</h1>
    <h2>Security Groups</h2>
    <div id="groups">
    </div>

    <h2>Instances</h2>
    <div id="instances">
    </div>
  </body>
</html