Board Thread:JS and CSS Support/@comment-31316491-20190701040958/@comment-31316491-20190701063731

I'm trying to do an incredibly similar thing, also with a google Sheet. https://docs.google.com/spreadsheets/d/1tDRFITwZurKXnMYSAXJH-TMNN5FfdIRQ80SujoBfook/edit?usp=sharing

but instead of making an infobox, I just want it to display a tooltip.