># Return plot</span>
    <span class="va">p</span>
  <span class="op">}</span>, 
  res <span class="op">=</span> <span class="fl">200</span><span class="op">)</span>
  
  <span class="va">output</span><span class="op">$</span><span class="va">tooltip</span> <span class="op">&lt;-</span> <span class="fu"><a href="https://shiny.rstudio.com/reference/shiny/latest/renderText.html">renderText</a></span><span class="op">(</span>
    <span class="kw">if</span><span class="op">(</span><span class="op">!</span><spa