op">~</span> <span class="va">location</span>, data <span class="op">=</span> <span class="va">APTSIZE</span>, col <span class="op">=</span> <span class="fu"><a href="https://rdrr.io/r/base/c.html" class="external-link">c</a></span><span class="op">(</span><span class="st">"red"</span>, <span class="st">"yellow"</span><span class="op">)</span>, </span>
<span class="r-in">ylab <span class="op">=</span> <span class="st">"Apartment size (square meters)"</span><span class="op">)</span></span>
<span class="r-plt