# quad_commands.txt # # Usage: # gnuplot < quad_commands.txt # set term png set output 'quad.png' set xlabel '<--- X --->' set ylabel '<--- Y --->' set title 'quad' set grid set key off set size ratio -1 set style data lines plot 'quad_grid.txt' using 1:2 with points lt 3 pt 3,\ 'quad_vertex.txt' using 1:2 lw 3 linecolor rgb 'black' quit