#!/usr/local/bin/gnuplot -persist
# set terminal pngcairo  transparent enhanced font "arial,10" fontscale 1.0 size 600, 400 
# set output 'monotonic_spline.2.png'
unset parametric
set style data lines
set ytics  norangelimit logscale 
set ytics   (1.00000, 2.00000, 3.00000, 4.00000, 5.00000, 10.0000, 20.0000)
set title "Monotonic cubic splines (log-scale data)" 
set xrange [ 233.000 : 388.000 ] noreverse nowriteback
set x2range [ * : * ] noreverse writeback
set yrange [ 1.75000 : 32.0000 ] noreverse nowriteback
set y2range [ * : * ] noreverse writeback
set zrange [ * : * ] noreverse writeback
set cbrange [ * : * ] noreverse writeback
set rrange [ * : * ] noreverse writeback
set logscale y 10
set colorbox vertical origin screen 0.9, 0.2 size screen 0.05, 0.6 front  noinvert bdefault
NO_ANIMATION = 1
## Last datafile plotted: "silver.dat"
plot 'silver.dat' using 1:2 with points pt 7 ps 2 lc "grey" title 'raw data',                '' using 1:2 smooth csplines lt 1 title 'smooth cspline',                '' using 1:2 smooth mcs lt 3 title 'smooth mcs'