-level="1.5.6" data-path="introduction.html"><a href="introduction.html#one-great-tool-d3.js."><i class="fa fa-check"></i><b>1.5.6</b> One great tool: D3.js.</a></li>
</ul></li>
<li class="chapter" data-level="1.6" data-path="introduction.html"><a href="introduction.html#additional-resources-for-aspiring-data-visualists"><i class="fa fa-check"></i><b>1.6</b> Additional Resources for Aspiring Data Visualists</a><ul>
<li class="chapter" data-level="1.6.1" data-path="introduction.html"><a href="introduction.ht