I am using th 100% stacked bar. I selected some data label setting but did not select anythig under the hover text setting. When I hover over the chart, it shows me onscure values and I want to get rid of these. Any suggestions?
You can't remove hover text currently. Your best bet would be to put a single period in the hover text setting however it will still show.
You could also customize the hover text to give your users more relevant information (click the + to see predefined values) rather than having an empty hover text.