s to alleviate overlap, while roughly maintaining
geographic proximity.</p>
    </div>

    <div id="ref-usage">
    <div class="sourceCode"><pre class="sourceCode r"><code><span><span class="fu">aec_carto_f</span><span class="op">(</span></span>
<span>  <span class="va">aec_data_sub</span>,</span>
<span>  polygon.vertex <span class="op">=</span> <span class="fl">6</span>,</span>
<span>  name.text <span class="op">=</span> <span class="cn">TRUE</span>,</span>
<span>  dist.ratio <span class="op">=</span> <sp