Plotting a subset of stock symbols using a MultiSelect

Panel
4

A couple of issues.

  1. I want to put an “H1” header on my page. pn.pane.Markdown("# COVID Tickers") does not seem to work.
  2. attempting to put all the renderables into a pn.Column leads to the MultiSelect being rendered twice - Why is the MultiSelect rendered twice and the chart only once?