lionel.s
29th July 2015, 11:01
Hello,
I have a QwtPlotSpectrogram. It is rendering as a Waterfall. So if I set the colormap, colors depend on the value of the Z Axis.
How can I change it. If I want to have color depending on the value of the X axis for example.
Thanks.
I have a QwtPlotSpectrogram. It is rendering as a Waterfall. So if I set the colormap, colors depend on the value of the Z Axis.
How can I change it. If I want to have color depending on the value of the X axis for example.
Thanks.