# set terminal svg size 600,400 dynamic enhanced fname 'arial'  fsize 10 mousing name "mgr_9" butt solid 
# set output 'mgr.9.svg'
set key inside right top vertical Right noreverse enhanced autotitles box linetype -1 linewidth 1.000
set style data lines
set title "UM1-Cell Power" 
set xlabel "Resistance [Ohm]" 
set ylabel "Power [W]" 
n(x)=1.53**2*x/(5.67+x)**2
x = 0.0
S = 1
GPFUN_n = "n(x)=1.53**2*x/(5.67+x)**2"
plot [0:50] "battery.dat" t "Power" with xyerrorbars, n(x) t "Theory" w lines