title: Les Miserables Co-occurrence
body: <p>Can some one please explain <code>GROUP</code>,<code>SOURCE</code>,<code>VALUE</code> and <code>TARGET</code> in <strong>Les Misérables Co-occurrence matrix</strong> and how they are <strong>interlinked</strong>.</p>
  
  <ul>
  <li>It would b every helpful if the explanation is done through an example.</li>
  </ul>
  
  <p>I tried the existing example by taking 5 characters, but could not link the <strong>source</strong>, <strong>target</strong> and <strong>values</strong>.</p>
  
  <p>Also if any one has tried other input data(json data)  than the standard example 'miserables.json' please share so that i can get good understanding to put my data and see the visualization.</p>
  
  <p>Thanks in Advance</p>