title: Get started with sigma example - unable to get it to work
body: <p>I am trying to get the simple 3 node with 3 edges example from the homepage of <a href="http://sigmajs.org/" rel="nofollow">http://sigmajs.org/</a> to work. However, instead of getting started its getting me thwarted...</p>
  
  <p>Given the following index.html</p>
  
  <pre><code>&lt;html&gt;
  &lt;head&gt;
  &lt;style type="text/css"&gt;
    #container {
      max-width: 400px;
      height: 400px;
      margin: auto;
    }
  &lt;/style&gt;
  &lt;/head&gt;
  &lt;body&gt;
  &lt;div id="container"&gt;&lt;/div&gt;
  &lt;script src="sigma.min.js"&gt;&lt;/script&gt;
  &lt;script src="sigma.parsers.json.min.js"&gt;&lt;/script&gt;
  &lt;script&gt;
    sigma.parsers.json('data.json', {
      container: 'container',
      settings: {
        defaultNodeColor: '#ec5148'
      }
    });
  &lt;/script&gt;
  &lt;/body&gt;
  &lt;/html&gt;
  </code></pre>
  
  <p>and the following data.json</p>
  
  <pre><code>{
    "nodes": [
      {
        "id": "n0",
        "label": "A node",
        "x": 0,
        "y": 0,
        "size": 3
      },
      {
        "id": "n1",
        "label": "Another node",
        "x": 3,
        "y": 1,
        "size": 2
      },
      {
        "id": "n2",
        "label": "And a last one",
        "x": 1,
        "y": 3,
        "size": 1
      }
    ],
    "edges": [
      {
        "id": "e0",
        "source": "n0",
        "target": "n1"
      },
      {
        "id": "e1",
        "source": "n1",
        "target": "n2"
      },
      {
        "id": "e2",
        "source": "n2",
        "target": "n0"
      }
    ]
  }
  </code></pre>
  
  <p>And the most recent version of sigma.min.js and sigma.parsers.json.min.js library taken from <a href="https://github.com/jacomyal/sigma.js/releases/download/v1.1.0/release-v1.1.0.zip" rel="nofollow">https://github.com/jacomyal/sigma.js/releases/download/v1.1.0/release-v1.1.0.zip</a> </p>
  
  <p>And given that the index.html, data.json and the js libraries are all in one directory, the index.html does not display the simple graph in either Chrome, Firefox or IE10.</p>
  
  <p>What am I missing here in order to get the example to work?</p>