m.lat.gnuplot

柯老师网站上找到的

load "title"
set nokey
b0 = 1.0
b1 = 2.0
b2 = 4.0
b3 = 6.0
b4 = 8.0
b5 = 9.0
set label "phone 0" at .5,(b0+.2)
set label "phone 1" at .5,(b1+.2)
set label "phone 0" at .5,(b2+.2)
set label "phone 1" at .5,(b3+.2)
set label "tcp 0" at .5,(b4+.2)
plot \
"m.2.lat" using 1:($2*100 + b0) with histeps, \
"m.3.lat" using 1:($2*100 + b1) with histeps, \
"m.4.lat" using 1:($2*100 + b2) with histeps, \
"m.5.lat" using 1:($2*100 + b3) with histeps, \
"m.6.lat" using 1:($2*100 + b4) with histeps lt 6, \
"m.3.lat" using 1:(b0) with lines, \
"m.3.lat" using 1:(b1) with lines, \
"m.3.lat" using 1:(b2) with lines, \
"m.3.lat" using 1:(b3) with lines, \
"m.3.lat" using 1:(b4) with lines lt 6