# corkscrew_commands.txt # # Usage: # gnuplot < corkscrew_commands.txt # set term png set output "corkscrew_plot3d.png" set xlabel "X" set ylabel "Y" set zlabel "Z" set title "Corkscrew curve" set grid set style data lines splot "corkscrew_data.txt" using 1:2:3 with lines quit