# predator_commands.txt
#
# Usage:
#  gnuplot < predator_commands.txt
#
set term png
set output "predator.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