# fx1_commands.txt
#
# Usage:
#  gnuplot < fx1_commands.txt
#
set term png
set output 'fx1.png'
set xlabel '<--- X --->'
set ylabel '<--- Y --->'
set title '1D Test Function #1'
set grid
set style data lines
plot 'fx1_data.txt' using 1:2 with points lt 3 pt 4 linecolor rgb 'blue'
quit