# This is a Gnuplot script for nicely displaying the results
# of the tuning program

set zeroaxis lines -1
set xtics axis
set ytics axis
set xlabel "x"
set ylabel "t'" offset -8,0

set logscale xy
set pm3d map
set palette model RGB defined (0 "#0000ff", 1 "#0000ff", 1 "#ff0000", 2 "#ff0000", 2 "#16a90f", 3 "#16a90f")

splot "tune.dat" using 1:2:6 t ""