re><code><span><span class="co">## Warning: Removed 2767 rows containing non-finite values</span></span>
<span><span class="co">## (`stat_boxplot()`).</span></span></code></pre>
<p><img src="advanced_plotting_files/figure-html/unnamed-chunk-6-1.png" width="672" style="display: block; margin: auto;"></p>
<p>If you cut off a part of the graph with e.g. a <code>ylim</code>
command then R will provide a warning. Note that the above
<code>ylim</code> command actually changes the x-axis and not the
y-axis. This 