set title 'load.php css stylesheet (c=10)' set term png size 800,600 set key left set out './clean/images/opcache_load_c10.png' p './clean/hhvm_load_c10.dat' u 1 title 'HHVM' w l s c lw 4, './clean/opcache_1_load_c10.dat' u 1 title 'Opcache (basic)' w l s c lw 4, './clean/opcache_2_load_c10.dat' u 1 title 'Opcache (optimal)' w l s c lw 4, './clean/opcache_3_load_c10.dat' u 1 title 'Opcache (no refesh)' w l s c lw 4