This is a template based on my residuals data.

Residuals template.

#!/bin/bash

gnuplot << TOEND
# Set the output file
set terminal postscript eps color enhanced 
set output 'nfnResiduals.eps' 
unset key

set title "Residuals against Current for N-Type No field" 

set noborder 
set xtics axis
set ytics axis

set format x "%2.1f" 
set format y "%2.2f" 

set xzeroaxis linestyle 2 lt 1 lc 0
set xlabel "Applied Current [mA]" offset 30.0 

set yzeroaxis linestyle  2 lt 1 lc 0
set ylabel "Residuals" offset -3.0 



set xrange [ -15.00 : 15.00 ]
set yrange [ -0.1 : 0.1 ]

plot'nfnResiduals.dat' using 1:2 
   

TOEND
convert -density 100 nfnResiduals.eps nfnResiduals.png