# corvette_commands.txt
#
# Usage:
#  gnuplot < corvette_commands.txt
#
set term png
set output "corvette_scatter.png"
set xlabel "<--- Model year --->"
set ylabel "<--- Sales price --->"
set title "Corvette Sales Price vs Model Year"
set grid
set timestamp
unset key
set style data lines
plot "corvette_data.txt" using 1:2 with points pt 7 ps 2 lc rgb "red"
quit