#!/usr/bin/gnuplot # # Plotting a color map # # 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 'color_map.png' # svg #set terminal svg size 350,262 fname 'Verdana, Helvetica, Arial, sans-serif' \ #fsize '10' #set output 'color_map.svg' set border linewidth 0 unset key unset colorbox set palette grey set xrange [-0.5:8.5] set yrange [-0.5:7.5] plot 'color_map.dat' matrix with image