On Mon, Feb 8, 2016 at 9:44 AM, khalid.el-darymli <[email protected]> wrote:
> Hi, > > Can the time axis (y-axis) of the qt-gui waterfall sink be set as desired? > By default, it only shows a duration of 20 seconds. I would like this to be > adjusted, for example, to 1 minute or two minutes, etc. > > I'm compiling the waterfall sink directly from C++ (I'm not using python > or GRC). > > Thanks in advance. > > Regards, > khalid > > Khalid, Fair question and a feature others have asked about. You can't do that right now, but it's something we should enable. It's definitely doable, but I think last I looked, it wasn't trivial (the way QWT handles rastor images and how we inherit from them and set up the data etc., just a lot of moving pieces). Tom
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