# album_commands.txt
#
# Usage:
#  gnuplot < album_commands.txt
#
set term png
set output "album_bar.png"
set xlabel "<--- Year --->"
set ylabel "<--- Millions --->"
set title "Music album sales, all formats"
set grid
set yrange [0:550]
set boxwidth 0.8
set style fill solid
plot "album_data.txt" using 1:2 with boxes lc rgb "red"
quit