temp_plot_script.gp

set terminal png size 640,640
set output sprintf('images/%04d.png', line_num)
set xlabel 'X coordinate'
set ylabel 'Y coordinate'
set xrange [-35:35]
set yrange [-35:35]
set grid
unset key
plot 'data/falling.txt' every ::line_num-1::line_num using 1:2 with points pt 7 ps 3 title 'Object 0', 'data/falling.txt' every ::line_num-1::line_num using 3:4 with points pt 7 ps 1 title 'Object 1', 'data/falling.txt' every ::line_num-1::line_num using 5:6 with points pt 7 ps 1 title 'Object 2', 'data/falling.txt' every ::line_num-1::line_num using 7:8 with points pt 7 ps 1 title 'Object 3', 'data/falling.txt' every ::line_num-1::line_num using 9:10 with points pt 7 ps 1 title 'Object 4', 'data/falling.txt' every ::line_num-1::line_num using 11:12 with points pt 7 ps 1 title 'Object 5', 'data/falling.txt' every ::line_num-1::line_num using 13:14 with points pt 7 ps 1 title 'Object 6', 'data/falling.txt' every ::line_num-1::line_num using 15:16 with points pt 7 ps 1 title 'Object 7', 'data/falling.txt' every ::line_num-1::line_num using 17:18 with points pt 7 ps 1 title 'Object 8', 'data/falling.txt' every ::line_num-1::line_num using 19:20 with points pt 7 ps 1 title 'Object 9', 'data/falling.txt' every ::line_num-1::line_num using 21:22 with points pt 7 ps 1 title 'Object 10'