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dycjiaoda
9th June 2009, 16:28
Now,i want to use qt-embedded-4.4 on arm to produce a oscilloscope.But i'm a newer and i don't to know how to start it.How to use some class of qt to display data and how to design the screen? I even don't know how to design the main area that display data and other information.

Boron
9th June 2009, 20:46
Qwt (http://qwt.sourceforge.net/index.html) might be very handy for you. The class QwtPlot looks interesting.