1
处理我有以下rule_times.dat
文件:gnuplot的标签不按功能
0 min 4246
0.5 min 26543
1.5 max 38339128
2 max 7293253
3 avg 103698.380554429
3.5 avg 43305.9820981295
及以下gnuplot
脚本:
reset
set style line 1 lc rgb "#c42f27"
set style line 2 lc rgb "#2f27c4"
set terminal png
set boxwidth 0.5
set style fill solid
set xtics("min" 0.25, "max" 1.75, "avg" 3.25)
set ylabel "log(time for 1000 evaluations)"
set ytics 10000
set yrange [0:25]
to_us(x)=floor(x/1000)
set title "Evaluation times for direct rule evaluation"
plot "rule_times.dat" using 1:(log($3)):(to_us($3)) with labels offset character 0, character 1 tc rgb "black" title "", \
"rule_times.dat" every 2 using 1:(log($3)) with boxes ls 1 title "log(eval)", \
"rule_times.dat" every 2::1 using 1:(log($3)) with boxes ls 2 title "log(lookup)"
我希望数字除以1000,并舍入/铺设/任何,以便条上的标签很小呃数字,但功能似乎不适用!我错过了什么?
参见http://stackoverflow.com/a/ 22832519/2604213和关于sourceforge的链接讨论。 – Christoph