an>  <span class="fu"><a href="e-tooltip.html">e_tooltip</a></span><span class="op">(</span>trigger <span class="op">=</span> <span class="st">"axis"</span><span class="op">)</span></span></span>
<div id="htmlwidget-bafca56cec1834a22cd1" style="width:700px;height:432.632880098888px;" class="echarts4r html-widget"></div>
<script type="application/json" data-for="htmlwidget-bafca56cec1834a22cd1">{"x":{"theme":"","tl":false,"draw":true,"renderer":"canvas","events":[],"buttons":[],"opts":{"yAxis":[{"show":true}