############################ # Display the power reported by the EM1010 # Corresponding FileLog definition: # define ememlog FileLog /var/log/fhem/emem-%Y.log emem:power.* set readonly set terminal png transparent size <SIZE> crop set output '<OUT>.png' set xdata time set timefmt "%Y-%m-%d_%H:%M:%S" set xlabel " " set title '<TL>' set ylabel "Power (KW)" set y2label "Power (KW)" set grid set ytics set y2tics set format y "%.1f" set format y2 "%.1f" #FileLog 4::0: plot "<IN>" using 1:4 notitle with lines