Better documentation for Custom HTML Tooltip?
Is there any place that has better documentation for the Custom HTML Tooltip? Something that actually says how to use it? Something that isn't one of the release documentation like https://community.vizlib.com/support/discussions/topics/35000015430.
This video also did not help https://www.youtube.com/watch?v=dWg81qAEJaY&t=181s.
I am trying to use it in a heatmap, and so far am only able to bold the expression I am seeking to use. It's all static text, nothing is dynamic which I know isn't the case.