How to show xy coordinate on QLabel widget

[matteo.cozzaglio]

What about connecting a slot to the QwtPlotPicker::selected(const QwtDoublePoint &) signal.

Uwe

Thanks for the reply Uwe.
Your solution works but only if I pressed the mouse button on the QwtPlot area.

I need to get the mouse coordinate in real time when I move the mouse.
At the moment I have not find anything for do this operation.

Matteo