an><span class="va">x</span>, <span class="va">y</span><span class="op">)</span></span></code></pre></div>
    </div>

    <div class="section level2">
    <h2 id="arguments">Arguments<a class="anchor" aria-label="anchor" href="#arguments"></a></h2>


<dl><dt id="arg-x">x<a class="anchor" aria-label="anchor" href="#arg-x"></a></dt>
<dd><p>an object (e.g., <a href="ob_point.html">ob_point</a>, <a href="ob_segment.html">ob_segment</a>, <a href="ob_line.html">ob_line</a>)</p></dd>


<dt id="arg-y">y<a class="a