# stiff_euler_backward_commands.txt # # Usage: # gnuplot < stiff_euler_backward_commands.txt # set term png set output "stiff_euler_backward.png" set xlabel "<-- T -->" set ylabel "<-- Y(T) -->" set title "Stiff ODE: backward euler method" set grid set style data lines plot "stiff_euler_backward_data1.txt" using 1:2 with lines lw 3 lt rgb "red",\ "stiff_euler_backward_data2.txt" using 1:2 with lines lw 3 lt rgb "blue" quit