set terminal png size 1000, 300
set output 'poweryearly.png'
set xdata time
set timefmt "%b %Y"
set format x "%m/%Y"
set title "Power Consumption" 
set ylabel "Kilowatt Hours Per Day" 
set yrange [0:*]
set xrange [*:*]
set xlabel " "
set grid
# set size 1.2 ,0.5
set key top left

plot 'utilities.input' using 1:5 t "Power" with lines