Quote Originally Posted by d_stranz View Post
After some effort, it does build and the examples run with Qt5 (64-bit Qt 5.9.0 MSVC on Windows to be precise). If I can find the free time, ...
That would be cool - let me know if you need some support from the Qwt related part.

By the way: Guðjón finished his work on the Qwt python wrapper ( https://github.com/GauiStori/PyQt-Qwt ) and with an updated version of QwtPlot3d he might be interested to do the same for QwtPlot3D. Then we would have everything back, that existed for Qt4/Qwt5.

Uwe