set title 'load.php css stylesheet (c=30)' set term png size 800,600 set key left set out './data/clean/images/kernel419_load_c30.png' p './data/clean/mw1381_load_c30.dat' u 1 title 'stretch (4.19 kernel, 2019 hw)' w l s c lw 4, './data/clean/buster19_load_c30.dat' u 1 title 'buster (2019)' w l s c lw 4