# after_commands.txt
#
# Usage:
#  gnuplot < after_commands.txt
#
unset key
set term png
set output "after.png"
set size ratio -1
set xlabel "<--- J --->"
set ylabel "<--- I --->"
set title " 10020 nonzeros for 'after'"
set timestamp
plot [y=0:1259] [x=-1259:0 ] "after_data.txt" with points pt 5