I want to show text message on mouse hover over plot area like bode plot example shows x and y values.
What i am doing now...
...
connect(d_picker, SIGNAL(moved(const QPoint &)),
SLOT(moved(const QPoint &)));
....
void MainWindow::moved(const QPoint &pos)
{
//? do what in this implementation??//
}

by default i get to see x and y values.. However i want to show custom text f.e. YAxis=yvalue, XAXIS=xvalue