Creating waterfall plot in Qt

2k views Asked by At

I need to have a waterfall plot in Qt GUI. But I can't find any appropriate widget.

I want to display input data (from LAN) 50 times in one second into waterfall plot.

Can someone help me?

Thanks.

1

There are 1 answers

0
talamaki On

You might have to implement it yourself using e.g. QwtPlotSpectrogram from Qwt - Qt Widgets for Technical Applications open source project whose license is LGPL with some exceptions. I haven't used the library myself so can't give any further assistance but the project seems to be active. By googling I noticed some implementations based on QwtPlotSpectrogram in GitHub, no idea of their quality level though.