# a2.gp set terminal png font VeraBd 20 size 2048,540 set style line 1 lt 1 lw 1.0 lc rgb "#ffffff" set style line 2 lt 1 lw 1.5 lc rgb "#000000" set style line 3 lt 1 lw 4.0 lc rgb "#C0FFEE" set style line 4 lt 1 lw 2.0 lc rgb "#C0FFEE" set style line 5 lt 1 lw 4.0 lc rgb "#00F000" set style line 6 lt 1 lw 3.0 lc rgb "#F00000" set style line 7 lt 1 lw 2.0 lc rgb "#C00000" set style line 8 lt 1 lw 4.0 lc rgb "#000040" set mxtics 4 set mytics 1 set xrange [-6500:6500] set yrange [- 300:2300] set grid xtics ytics mxtics mytics ls 4 , ls 4 set nokey set title 'radar visibility' set xlabel 'km' set ylabel 'km' set output 'a2.png' plot 'a2.txt' using 1:2 w li ls 2 , \ '' using 3:4 w li ls 5 , \ '' using 5:6 w li ls 7 , \ '' using 7:8 w li ls 6 , \ '' using 9:10 w li ls 6 , \ '' using 11:12 w li ls 7 , \ '' using 13:14 w li ls 8