# uv_commands.txt
#
# Usage:
#  gnuplot < uv_commands.txt
#
set term png
set output "uv.png"
set xlabel "<---X--->"
set ylabel "Population"
set title "Predator and Prey Distributions"
set grid
set style data lines
plot "uv_data.txt" using 1:2 lw 3 linecolor rgb "blue",\
     "uv_data.txt" using 1:3 lw 3 linecolor rgb "red"
quit