="op">)</span> <span class="op">{</span></span></span>
<span class="r-in"><span></span></span>
<span class="r-in"><span>  <span class="co"># set active layer</span></span></span>
<span class="r-in"><span>  <span class="fu"><a href="l_ggplot.html">l_ggplot</a></span><span class="op">(</span><span class="va">mtcars</span>, <span class="fu"><a href="https://ggplot2.tidyverse.org/reference/aes.html" class="external-link">aes</a></span><span class="op">(</span><span class="va">mpg</span>, <span class="va">wt</sp