pan> <span class="cn">NULL</span>,</span>
<span>  predictor.variable.names <span class="op">=</span> <span class="cn">NULL</span>,</span>
<span>  ncol <span class="op">=</span> <span class="fl">4</span>,</span>
<span>  method <span class="op">=</span> <span class="st">"loess"</span>,</span>
<span>  point.color <span class="op">=</span> <span class="fu">viridis</span><span class="fu">::</span><span class="fu"><a href="https://sjmgarnier.github.io/viridisLite/reference/viridis.html" class="external-link">viri