title: how to make categories line chart with nvd3
body: <p>i have explored for this packages, it hard for me.</p>
  <ol>
  <li><p>let's say we had five category</p>
  </li>
  <li><p>I need each category will be as line graph</p>
  <p>Means:</p>
  <ol>
  <li>Computer have 300</li>
  <li>Laptop have 120</li>
  <li>Mouse have 400</li>
  <li>keyboard have 150</li>
  <li>speaker have 300</li>
  </ol>
  </li>
  </ol>
  <p>it should be one line graph only</p>
  <p>Please help, it quite hard for me.</p>
  <p><a href="https://i.stack.imgur.com/i1cdn.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/i1cdn.png" alt="enter image description here" /></a></p>