NAME

       gr_plot_const - constellation plot of I&Q data using GNU Radio

SYNOPSIS

       gr_plot_const: [options] input_filename

DESCRIPTION

       Takes  a  GNU  Radio  complex  binary  file  and displays the I&Q data versus time and the
       constellation plot (I vs. Q). You can set the block size to specify  how  many  points  to
       read  in  at  a  time and the start position in the file. By default, the system assumes a
       sample rate of 1, so in time, each sample is plotted versus the sample number.  To  set  a
       true  time  axis,  set  the sample rate (-R or --sample-rate) to the sample rate used when
       capturing the samples.

OPTIONS

       -h, --help
              show this help message and exit

       -B BLOCK, --block=BLOCK
              Specify the block size [default=1000]

       -s START, --start=START
              Specify where to start in the file [default=0]

       -R SAMPLE_RATE, --sample-rate=SAMPLE_RATE
              Set the sampler rate of the data [default=1.0]

SEE ALSO

       gr_plot_char(1)  gr_plot_const(1)  gr_plot_fft_c(1)   gr_plot_fft_f(1)   gr_plot_fft.py(1)
       gr_plot_float(1)    gr_plot_int(1)    gr_plot_iq(1)    gr_plot_psd_c(1)   gr_plot_psd_f(1)
       gr_plot_qt(1)  gr_plot_short(1)