in"><span class="va">p</span> <span class="op">&lt;-</span> <span class="fu">ggplot</span><span class="op">(</span>data <span class="op">=</span> <span class="va">APTSIZE</span>, <span class="fu">aes</span><span class="op">(</span>x <span class="op">=</span> <span class="va">location</span>, y <span class="op">=</span> <span class="va">size</span>, fill <span class="op">=</span> <span class="va">location</span><span class="op">)</span><span class="op">)</span> <span class="op">+</span> </span>
<span class="