ml#fill-vs.-color"><i class="fa fa-check"></i><b>14.3.8</b> Fill vs. color</a></li>
<li class="chapter" data-level="14.3.9" data-path="ggplot2.html"><a href="ggplot2.html#modifying-axis-values"><i class="fa fa-check"></i><b>14.3.9</b> Modifying axis values</a></li>
<li class="chapter" data-level="14.3.10" data-path="ggplot2.html"><a href="ggplot2.html#adding-an-extra-dimension-with-facets"><i class="fa fa-check"></i><b>14.3.10</b> Adding an extra dimension with facets</a></li>
<li class="chapter" data-leve