The Importance of a Visual Pop Up in a Bar Chart

Mike: "I think it's useful. I'll use it to experiment on sometimes, but I can't remember the last time for a client report" Tommy: "Can you add an additional element or data point that's not in a in a line chart, for example? You hover over and if your calculations and what you're looking at in the visual, this is really helpful to understand as you're navigating" Mike: "It completely disrupts for the most part," Tom says of tool tip feature. 'You have like a page where you don't have things popping off and on'