I am trying to do some charting in my of my C#.NET applications using the .NET Chart Control. Is there a way to make a popup that shows the exact data point that the cursor is over when it is hovering over the chart?
A:
Check the MapArea class: http://msdn.microsoft.com/en-us/library/system.web.ui.datavisualization.charting.maparea.aspx
It'll let you create maps that apply to different areas of the chart and contain their own tooltip.
Sorax
2010-06-04 20:48:25