Sachtech
24th July 2008, 05:41
hi,
I wan't to display the intensity value of a pixel (in the Spectrogram example) along with the x and y co-ordinates in the qwtplotzoomer trackertext. how do i do it . :(
thanks.
I wan't to display the intensity value of a pixel (in the Spectrogram example) along with the x and y co-ordinates in the qwtplotzoomer trackertext. how do i do it . :(
thanks.