set size 0.5,0.5
set terminal postscript eps "Helvetica" 11
set output 'pimafss-2.eps'
set key left top box
set title 'Pima Diabetes (2, 12%)'
set ytics 1000
set xtics 500
set xlabel "x"
set ylabel "position"
plot "resultspimafss-2.dat" using 1:2 title "before(58, 42)" with lines, \
 "resultspimafss-2.dat" using 1:3 title "after(58, 42)" with lines