potfit wiki

This utility plots an analytic potential with gnuplot.

usage: plotapot [-h] [-f] [-p] [-s size] [-t terminal]
                pot_file [pair_dist_file]

Plot an analytic potfit potential using gnuplot.

positional arguments:
  pot_file        potfit potential file
  pair_dist_file  pair distribution file

optional arguments:
  -h, --help      show this help message and exit
  -f              write plotfiles for gnuplot and exit
  -p              only create plots in png format but do not show them
  -s size         window size of the gnuplot window (default: 640x480)
  -t terminal     use this gnuplot terminal (see the 'help terminal' command
                  in gnuplot for details)