Hi everybody !! i have this script in gnuplot: set grid ytics set grid xtics set xlabel "foobar" set ylabel "acme" set xtics rotate set xdata time set timefmt '%Y-%m-%d, %H:%M%S' set format x '%Y-%m-%d %H:%M%S' set datafile sep ',' plot 'data.txt' u 1:3 with linespoints lw .2 pointsize .1 pointtype 7 linecolor 7 title "UDP LATENCY" when I run it generates a beautiful graph but when i configure to save the graph in a png file set terminal png size 1024, 768 set output 'image.png' set grid ytics set...