[Qt-interest] zoom function for Qwt plot

[Matthias Pospiech]

Sujan Dasmahapatra schrieb:
>
> Dear Friends
>
> I am facing  difficulties in zoom in/out for QwtPlot. I have two 4 
> objects of class Plot which is deruverd from QwtPlot
>
> class Plot:public QwtPlot
>
> {
>
> };
>
> Now I have 4 objects of this class which are being shown 
> independently.I want zoom in/out for those plots. How could I achieve 
> this plss tell me someone.
>
>  
>
>
If you look into the archive of the qwt list (where you should better 
ask your question since it is _only_ related to qwt), you should find 
some example code from me.

Matthias