# set terminal canvas  rounded size 600,400 enhanced fsize 10 lw 1.6 fontscale 1 name "sampling_1" jsdir "."
# set output 'sampling.1.js'
set key fixed right top vertical Right noreverse enhanced autotitle box lt black linewidth 1.000 dashtype solid
set key opaque
set style data lines
set trange [ 20.0000 : 50.0000 ] noreverse
set urange [ 1.00000 : 100.000 ] noreverse
set vrange [ 1.00000 : 100.000 ] noreverse
set xrange [ 1.00000 : 100.000 ] noreverse
## Last datafile plotted: "+"
plot '+' using 1:(10. + sin($1)) title "trange [20:50]"