# lorenz96_ode_commands.txt # # Usage: # gnuplot < lorenz96_ode_commands.txt # set term png set output "lorenz96_time.png" set xlabel "<--- T --->" set ylabel "<--- Y1(T), Y2(T), Y3(T) --->" set title "Y1(T), Y2(T), Y3(T) versus Time" set grid set style data lines plot "lorenz96_ode_data.txt" using 1:2 lw 3 linecolor rgb "blue", "" using 1:3 lw 3 linecolor rgb "red", "" using 1:4 lw 3 linecolor rgb "green" set output "lorenz96_3d.png" set xlabel "<--- Y1(T) --->" set ylabel "<--- Y2(T) --->" set zlabel "<--- Y3(T) --->" set title "(Y1(T),Y2(T),Y3(T)) trajectory" set grid set style data lines splot "lorenz96_ode_data.txt" using 2:3:4 lw 1 linecolor rgb "blue"