default_color_map3.gnu.txt

#!/usr/bin/gnuplot
#
# Plotting a color map using the default Matlab palette
#
# AUTHOR: Hagen Wierstorf

reset

# wxt
set terminal wxt size 350,262 enhanced font 'Verdana,10' persist
# png
set terminal pngcairo size 350,262 enhanced font 'Verdana,10'
set output 'default_color_palette3.png'

unset key

# border
set style line 11 lc rgb '#808080' lt 1
set border 3 front ls 11
set tics nomirror out scale 0.75

set xrange [0:59]
set yrange [0:59]
set xlabel 'x (µm)'
set ylabel 'y (µm)'

# disable colorbar tics
set cbtics scale 0
# matlab palette colors
set palette defined ( 0 "#000090",\
                      1 "#000fff",\
                      2 "#0090ff",\
                      3 "#0fffee",\
                      4 "#90ff70",\
                      5 "#ffee00",\
                      6 "#ff7000",\
                      7 "#ee0000",\
                      8 "#7f0000")

plot 'bodies4.txt.csv' u ($1/3.0):($2/3.0):($3/1000.0) matrix with image