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目录
$ cat test.log 8:00 506.877 8:30 501.068 9:00 493.254 9:30 469.184 10:00 460.161 11:00 426.065 12:00 429.734 14:00 409.255 15:00 423.512 16:00 390.676 17:00 390.676 18:00 390.676 $ cat test.gnuplot set terminal png truecolor size 800,250 set output "test.png" set autoscale set xdata time set timefmt "%H:%M" set style data lines set xlabel "time per day" set ylabel "Mbps" set title "Apache Traffic" set grid plot "test.log" using 1:2 title "Hit" $ gnuplot test.gnuplot