I am interested in to use the plot widget for long term records and want to know, if there is a possibility to define the resolution and have a vertical scrolling area to scroll along the measurement.

Additional I am looking for the scope feature to change the time scale at plot widget. Is there a prepared option (like zoomer class) at qwt or do I have to calculate and repaint the curves?

Thank fou for helping a qwt newbie .

Best Regards,