# Gnuplot script for mapping NCI color code over NCI diagrams
set terminal postscript landscape enhanced color 'Helvetica' 20 
set encoding iso_8859_1
set output 'ncicolormap.ps' 
set key 
set ylabel 's(a.u)' font "Helvetica, 30" 
set xlabel 'sign({/Symbol l}_2){/Symbol r}(a.u.)' font "Helvetica, 30"
set pm3d map
# Define a color gradient palette used by pm3d
set palette defined (-0.04 "blue",0.00 "green", 0.04 "red")
set format y "%.2f"
set format x "%.2f"
set format cb "%.2f"
set border lw 4
set xtic  -0.04,0.01,0.04 nomirror rotate font "Helvetica"
set ytic   0.0,0.5,2.0 nomirror font "Helvetica"
# set the color bar tics
set cbtic  -0.04,0.01,0.04 nomirror font "Helvetica"
set xrange [-0.04:0.04]  
set yrange [0.0:2.0] 
# set the range of values which are colored using the current palette
set cbrange [-0.04:0.04]
plot 'PhenolDimer.dat' u 1:2:1 w p lw 6 palette t ''