Hi Adellain,
have you tried doing for example

gr_plot_fft_c --help

? That should give you all options you can call those with.

Now, if you're writing your own visualizations: I recommend using
IPython notebooks, with matplotlib configured to produce inline images.

Best regards,
Marcus

On 01.06.2016 15:15, Adellain TSIAHINA wrote:
> Hello all,
>
> I'm using gnuradio and I would write my own python scripts to plot the
> data (the data are saved in a binary file which contains the stream -
> saved with file sink in grc).
> I spent a day trying to use the scripts in gr-utils such as plot_data
> but I don't know exactly how to use it (the options...), would you
> have an example ?
>
> Many thanks in advance !
>
> Adellain
>
>
>
>
> _______________________________________________
> Discuss-gnuradio mailing list
> [email protected]
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