#!/usr/bin/gnuplot

set terminal postscript eps color enhanced solid font "Helvetica,22" size 9cm, 8cm
set output "2D_T_profile_2.eps"

f1 = 'dat/2d_T_profile_2.dat'

set pm3d map
set pm3d interpolate 0,0
set palette defined (0 0 0 0.5, 1 0 0 1, 2 0 0.5 1, 3 0 1 1, 4 0.5 1 0.5, 5 1 1 0, 6 1 0.5 0, 7 1 0 0, 8 0.5 0 0)

unset key

set lmargin at screen 0.15
set rmargin at screen 0.8
set tmargin at screen 0.95
set bmargin at screen 0.2

set xtics 20
set ytics 20
set cbtics (0,10,20,30)
set xlabel 'y axis piezo movement (nm)'
set ylabel 'x axis piezo movement (nm)'
set cblabel 'cavity transmission (cts/ms)'
set xrange [-70:70] 
set yrange [-70:70]
set cbrange [0:30]

splot f1 u ($1*500):($2*500):($3/30) 

#unset output
#pause -1