oduction.html"><a href="introduction.html"><i class="fa fa-check"></i><b>1</b> Introduction</a><ul>
<li class="chapter" data-level="1.1" data-path="introduction.html"><a href="introduction.html#what-is-data-visualization"><i class="fa fa-check"></i><b>1.1</b> What is Data Visualization?</a></li>
<li class="chapter" data-level="1.2" data-path="introduction.html"><a href="introduction.html#importance-of-data-exploration"><i class="fa fa-check"></i><b>1.2</b> Importance of Data Exploration</a></li>
<li class="