title: Recovering x-axis value on click - NVD3 LineChart
body: <p><strong>Is there any way to recover the x axis value on click event in the <code>lineChart()</code> of NVD3?</strong></p>
  
  <p>The closest I get is by this answer: <a href="https://stackoverflow.com/q/16103244/2394172">nvd3.js : unable to bind onClick event with the data points in the svg</a></p>
  
  <p>But what I want is to recover the x axis value and redirect to another page, passing it as parameter.</p>
  
  <p>I tried this approach too, similar as one that I use on multiBarChart, but unsuccessful:</p>
  
  <pre><code>$("g.nv-point-paths").on("hover", function (d) {
      $("path").off("click");
      $("path").on("click", function (d) {
          //do something with 'd'
      });
  });
  </code></pre>