Displaying tooltip for points in the graph

[Uwe]

You need to derive from QwtPlotPicker reimplementing YourPicker::trackerText. Here you have to identify if the current position qualifies as being "over" a point and return the type of information you like.

I already answered this question several times, but unfortunately I couldn't find in which forum it was. So please search on your own, you will find a more detailed discussion and AFAIR some code snippets there.

Uwe

[Ankitha Varsha]

Hi,
Thank you so much.
I will try it