t&quot;&gt;
              &lt;input class=&quot;btn btn--small btn--thin btn--narrow btn--primary&quot; type=&quot;submit&quot; name=&quot;submit&quot; data-chart-controls-submit=&quot;&quot; value=&quot;Show&quot;&gt;
            &lt;/div&gt;
          &lt;/div&gt;
        &lt;/div&gt;
      &lt;/form&gt;
    &lt;/div&gt;
    &lt;!-- /chart-area__controls --&gt;

    &lt;!-- The actual chart goes here.  In this example, it is represented as an image that --&gt;
    &lt;!-- on a production site would be the