="cn">NULL</span>,</span>
<span>  trim <span class="op">=</span> <span class="cn">TRUE</span>,</span>
<span>  scale <span class="op">=</span> <span class="st">"area"</span>,</span>
<span>  <span class="va">bw</span>,</span>
<span>  adjust <span class="op">=</span> <span class="fl">1</span>,</span>
<span>  kernel <span class="op">=</span> <span class="st">"gaussian"</span>,</span>
<span>  <span class="va">xlab</span>,</span>
<span>  <span class="va">ylab</span>,</span>
<span>  <span class="va">title</span>,<