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packman2012
5th April 2012, 09:39
Moderatorеs, can you move this thread to http://www.qtcentre.org/forums/23-Qwt ...

Hello.

I want to do smth like this:
http://softidle.ru/uploads/posts/2010-07/1280049998_audioedit_thm.jpg

i.e. I want to learn how I can do selection of some part of graphic(plot/curve, etc... )

Can you tell me how I can do this with help of Qwt?

Thank you for the attention, I hope that you help me with this and you understand what I want to do :D