 name</p></dd>

  <dt>pop</dt>
<dd><p>Population size</p></dd>

  <dt>capital</dt>
<dd><p>Is it a capital?</p></dd>


</dl></div>

    <div id="ref-examples">
    <h2>Examples</h2>
    <div class="sourceCode"><pre class="sourceCode r"><code><span class="r-in"><span><span class="fu"><a href="https://rdrr.io/r/graphics/plot.default.html" class="external-link">plot</a></span><span class="op">(</span><span class="va">towns</span><span class="op">)</span></span></span>
<span class="r-plt img"><img src="towns-1.p