Hover tooltip information

Hi, I have a question. I am working with some panels and data (numbers) but I want to get information about that an idea is hover with mouse to get information of what the panels mean, but I don’t know if there is a tool for that.

Thanks,

The hover tooltip option is not available for all panels (e.g. it is not an option for Stat panel or Gauge panel). In the Graph panel, it is available as shown. It does not tell you what the panel means. Just shows you the data for wherever your mouse is.