plot-collection/gnuplot/README.org

  usage:
    gnuplot line.gp                       run line.gp script
    gnuplot -p line.gp                    run script and kepp figure open
    gnuplot -e "file='data.dat'; column1=1; column2=2; format='png'; out='line.png'" line.gp
                                          run script with altered variables

line.gp

file:./line.png