load "plot_common" plot "source-versiondiff.txt" using 1:4 title "same version", "source-versiondiff.txt" using 1:7 axes x1y2 title "updated debian", "source-versiondiff.txt" using 1:8 axes x1y2 title "updated ubuntu" #plot "versiondiff-stats.txt" using 1:4 title "same version", "versiondiff-stats.txt" using 1:($4-$5) axes x1y2 title "diff"