#  mflops4_input.txt
#
#  Discussion:
#
#    Show column 1 versus 2.
#
#  Licensing:
#
#    This code is distributed under the GNU LGPL license.
#
#  Modified:
#
#    14 October 2013
#
#  Author:
#
#    John Burkardt
#
set term png
set output "mflops4.png"
set style data linespoints
set title "Log[2] of N versus MFLOPS for 1 processor "
set grid
set timestamp
plot 'mflops2_data.txt' using 1:2
quit