我有这种格式的数据文件：
1351649601.045 421 2945 1351649601.684 1036 28591 1351649603.310 128 1620 1351649603.413 93 0 1351649603.375 132 1762 1351649603.318 218 1761 1351649603.434 412 176 1351649603.441 520 5780 1351649603.480 565 11070 1351649603.556 644 11535 gnuplot> set term png Terminal type set to 'png' gnuplot> set output "output.png" gnuplot> plot "data.txt" using 1:2 with lines 然而date不正确阅读gnuplot..any想法？
解决了：
set term png xffffff set output "output.png" set size 17,17 set title "HTTP payload size and response time" set style data fsteps set xlabel "Date" set timefmt "%s" set format x "%m/%d/%Y %H:%M:%S" set xdata time set ylabel "Payload/Response time" set grid set key left plot 'response' usi 1:2 with linespoints
对不起，似乎无法删除。 会提示：
set xdata time set timefmt "%s" set format x "%m/%d/%Y %H:%M:%S" plot "file.txt" using 1:2 with linespoints
但是它会截断分数，并从行中删除点。