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From: | Josh Blum |
Subject: | Re: [Discuss-gnuradio] change variables in the FFT Plot |
Date: | Fri, 13 Feb 2009 09:02:42 -0800 |
User-agent: | Thunderbird 2.0.0.19 (X11/20090105) |
For the X axis, the max and min are set by the sample rate, and the number of tick marks are set by x_divs... the x_per_div setting is derived from this.
See http://gnuradio.org/trac/browser/gnuradio/trunk/gr-wxgui/README.glI cant tell if you are using the gl or non gl fft sink, but I believe the non gl sink ignores settings for xdivs.
feldmaus wrote:
Hi All again, :-) i tried to change the Y/Div value with a slider, but this do not work. So how can i change the Variables of the FFT-Plot Sink during execution? Is there a possibility to change the x/Div ?
Are you using GRC? -josh
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