span><span class="st"> </span></span>
<span id="cb211-27"><a href="controlling-tooltips.html#cb211-27"></a><span class="st">  </span><span class="kw">layout</span>(</span>
<span id="cb211-28"><a href="controlling-tooltips.html#cb211-28"></a>    <span class="dt">barmode =</span><span class="st">&quot;stack&quot;</span>, </span>
<span id="cb211-29"><a href="controlling-tooltips.html#cb211-29"></a>    <span class="dt">hovermode =</span> <span class="st">&quot;x&quot;</span></span>
<span id="cb211-30"><a href="