I am new to the Qt community and found that the Qwt is a nice addition for data plotting. I was looking for some advice and thought I would post a message . . . sorry if this is the wrong place for this query.

I am currently working on a project to create a scrolling spectrogram and was wondering if anyone has done anything similar to help me get started.

Basically, I have a data source that is sending me data periodically and I want to "plot" the data in the current viewport. There are some additional requirements for panning and zooming (and maybe also for a good scrolling time axis), but for now I want to get the scrolling part working.

Any help would be greatly appreciated.