# set terminal pngcairo transparent enhanced font "arial,10" fontscale 1.0 size 500, 350 # set output 'datastrings.8.png' unset border set view 42, 100, 1.3, 1 set datafile separator " " set noxtics set noytics set noztics set title "Gliese star catalog - 7 parsec neighborhood centered on Earth" set cblabel "Luminosity" set cblabel offset character 0, 1, 0 font "" textcolor lt -1 rotate by -270 set cbrange [ 0.00000 : 100.000 ] noreverse nowriteback set pm3d implicit at s set colorbox user set colorbox horizontal origin screen 0.1, 0.1, 0 size screen 0.8, 0.04, 0 front bdefault splot 'nearmap.csv' using 5:6:7:11 with points pt 6 ps 2 pal notitle, '' using 5:6:7:11 with points pt 7 ps 1 pal notitle, '' using 5:6:7:2 with labels font "Helvetica,9" left point pt 0 offset 1,0 notitle