# gnuplot_commands.txt
#
# Usage:
#  gnuplot < gnuplot_commands.txt
#
set term png

set output 'midpoint_gsl_y1.png'
set xlabel '<-- T -->'
set ylabel '<-- Y1(T) -->'
set title 'Van der Pol, midpoint gsl: Y1'
set grid
set style data lines
plot 'midpoint_gsl_data.txt' using 1:2 with lines lw 3 lt rgb 'red'

set output 'midpoint_gsl_y2.png'
set xlabel '<-- T -->'
set ylabel '<-- Y2(T) -->'
set title 'Van der Pol, midpoint gsl: Y2'
set grid
set style data lines
plot 'midpoint_gsl_data.txt' using 1:3 with lines lw 3 lt rgb 'blue'

quit