The custom tooltext added to the zoomscatter plots appears fine as long as the page on which they are rendered is not scrolled.
When the page is scrolled, the same tooltip (when hovered over the anchor at a specific point), now appears at random places and sometimes even shows up outside the chart container.
Attaching a screenshot of the said bug before and after scrolling. Find the same code at https://jsfiddle.net/aboli23/n6a5tua2/1/ written for demo purpose.
Thanks!