Please see the attached sample for the following:
1) I am cannot highlight a column when I hover over it with the mouse. It simply does not work for me.
2) My tooltips appear SOMETIMES. They appear when I hover over the series, but, if I move over the chart''s "blank" area then back over the series, the tooltips don''t show.
Click the button to setup the chart to show the issues.
WindowsApplication1_5468.zip