“default”, “qual”, and “cb_safe”. “default” provides the ggplot defaults, “qual” uses some colour blind <strong>unfriendly</strong> colours, and “cb_safe” provides some colours friendly for colour blindness.</li>
</ul>
</div>
<div id="minor-improvements-3" class="section level2">
<h2 class="hasAnchor">
<a href="#minor-improvements-3" class="anchor"></a>Minor Improvements</h2>
<ul>
<li>All lines are &lt; 80 characters long</li>
<li>removed all instances of <code>1:rnow(x)</code> and r