title: NVD3.js: Where is the documentation? Need help to configure some functionalities
body: <p>I'm starting to work with NVD3.js and I'm a little lost about the configurations possible with this tool.
  I want to configure many items like:</p>
  
  <ul>
  <li>Display x axis label for every bar, currently I have only the even ones displaying:
  <img src="https://i.stack.imgur.com/ZMmv1.png" alt="My currently chart"></li>
  <li>I want to configure a click function on the bars, which will redirect to a page passing the x axis as parameter, this link can be displayed on the label, but in this case I need to change it, to be able to click on it.</li>
  </ul>
  
  <p>These are my doubts, can someone help me with the <strong>documentation link</strong> or with <strong>the answer to my questions</strong>?</p>
  
  <p><strong>-- EDIT --</strong></p>
  
  <p>Found how to display the label for every bar on x axis: </p>
  
  <p>In the nv.d3.js edit the function <code>nv.models.multiBarChart</code>. In this line: <code>reduceXTicks = true</code>, set the value to <code>false</code>.</p>
  
  <p><strong>or</strong></p>
  
  <p>Just add this line to your  <code>nv.addGraph</code> function:</p>
  
  <pre><code>chart.reduceXTicks('false');
  </code></pre>