an class="fu">aes</span>(</span>
<span id="cb29-12"><a href="#cb29-12" aria-hidden="true" tabindex="-1"></a>    <span class="at">x =</span> coord_x, </span>
<span id="cb29-13"><a href="#cb29-13" aria-hidden="true" tabindex="-1"></a>    <span class="at">y =</span> coord_y, </span>
<span id="cb29-14"><a href="#cb29-14" aria-hidden="true" tabindex="-1"></a>    <span class="at">size =</span> seg_wid,</span>
<span id="cb29-15"><a href="#cb29-15" aria-hidden="true" tabindex="-1"></a>    <span class="at">group =</