# type the following command in gnuplot, in the directory that contains the .gnu and .txt datafile, as below:
# load "coherence.gnu"

# use this setting for .eps, common choice for use in LaTeX
set terminal postscript eps color enhanced font "Helvetica,16pt" size 8.6cm,6cm 

# use this for .png, everyday use easier to open
#set terminal pngcairo enhanced font "Helvetica,24pt" size 1920,1080

# common formatting settings
set samples 10000
set format x "%2.0f"
set format y "%2.0f"
#set logscale y
#set format y "%2.0t{/Symbol \264}10^{%L}"
#set format y "10^{%L}"
set tics scale 1
set tics nomirror
set xrange [0:21]
set yrange [0.01:100]
#set ytics 0.01,10,100
#set ytics add ("50" 50)
set ytics 25
set mytics 1
set border linewidth 2

set output 'coherence.eps'
set xlabel "Aperture (m)"
set ylabel "Output Power (%)"


plot 'coherence.txt' using 1:(100*$2) with lines lc rgb "black" lw 2 notitle, 'coherence.txt' using 1:(100*$3) with lines lc rgb "red" lw 2 notitle

#, 'coherence.txt' using 1:(100*$3) with lines lc rgb "black" lw 1 notitle

reset
unset tics