set output "times-b.ps"
set terminal postscript
+set title "ISAM-b Mon Jul 15 14:06:44 CEST 2002"
set xlabel "runs"
set ylabel "seconds"
-plot [0:] [0:] 'times-b.log' using 2 title 'ISAM-b(real)' with linespoints, 'times-b.log' using 3 title 'ISAM-b(user)' with linespoints, 'times-b.log' using 4 title 'ISAM-b(sys)' with linespoints
+plot [0:] [0:] 'times-b.log' using 2 title 'real' with linespoints, 'times-b.log' using 3 title 'user' with linespoints, 'times-b.log' using 4 title 'sys' with linespoints