# predator_commands.txt
#
# Usage:
#  gnuplot < predator_commands.txt
#
set term png
set output 'predator_plot3d.png'
set xlabel 'Time'
set ylabel 'Predator'
set zlabel 'Prey'
set title 'Predator/prey evolution'
set grid
set timestamp
set style data lines
splot 'predator_data.txt' using 1:2:3 with lines
quit