span>(athletes<span class="op">,</span> Plot<span class="op">.</span><span class="fu">binX</span>({<span class="dt">y</span><span class="op">:</span> <span class="st">"count"</span>}<span class="op">,</span> {<span class="dt">x</span><span class="op">:</span> <span class="st">"weight"</span><span class="op">,</span> <span class="dt">fill</span><span class="op">:</span> <span class="st">"sex"</span>}))<span class="op">,</span> Plot<span class="op">.</span><span class="fu">ruleY</span>([<span class="dv">0</sp