set terminal png transparent size 640,240
set size 1.0,1.0

set terminal png transparent size 640,480
set output 'lines_of_code_by_author.png'
set key left top
set yrange [0:]
set xdata time
set timefmt "%s"
set format x "%Y-%m-%d"
set grid y
set ylabel "Lines"
set xtics rotate
set bmargin 6
plot 'lines_of_code_by_author.dat' using 1:2 title "Franco Fichtner" w lines, 'lines_of_code_by_author.dat' using 1:3 title "Ad Schellevis" w lines, 'lines_of_code_by_author.dat' using 1:4 title "Frank Wall" w lines, 'lines_of_code_by_author.dat' using 1:5 title "Christopher SHEN" w lines, 'lines_of_code_by_author.dat' using 1:6 title "Neko Prog" w lines, 'lines_of_code_by_author.dat' using 1:7 title "Michael" w lines, 'lines_of_code_by_author.dat' using 1:8 title "Kyle Evans" w lines, 'lines_of_code_by_author.dat' using 1:9 title "Alexander Shursha" w lines, 'lines_of_code_by_author.dat' using 1:10 title "TheRandMan" w lines, 'lines_of_code_by_author.dat' using 1:11 title "Fabian Franz BSc" w lines, 'lines_of_code_by_author.dat' using 1:12 title "Fabian Franz" w lines, 'lines_of_code_by_author.dat' using 1:13 title "turboproc" w lines, 'lines_of_code_by_author.dat' using 1:14 title "tpltnt" w lines, 'lines_of_code_by_author.dat' using 1:15 title "moka-dev" w lines, 'lines_of_code_by_author.dat' using 1:16 title "mb" w lines, 'lines_of_code_by_author.dat' using 1:17 title "kulikov-a" w lines, 'lines_of_code_by_author.dat' using 1:18 title "kraileth" w lines, 'lines_of_code_by_author.dat' using 1:19 title "jeremiah-rs" w lines, 'lines_of_code_by_author.dat' using 1:20 title "jan-win1993" w lines, 'lines_of_code_by_author.dat' using 1:21 title "gurligebis" w lines