#!/usr/bin/env bash

file=$1

gnuplot -persist <<EOF
  set datafile separator ","
  set xzeroaxis
  set yzeroaxis
  set style data points
  set pointsize 0.5
  plot "$file" using 7:8 with points title "X-Y", "$file" using 8:9 with points title "Y-Z", "$file" using 9:7 with points title "Z-X"
EOF