############################ # Display the power reported by the EM1010 # Corresponding FileLog definition: # define ememlog FileLog /var/log/fhem/emem-%Y.log emem:power.* 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 "Humidity" set y2label "Temperature" set grid set ytics set y2tics #FileLog 4:RegExp:: plot "<IN>" using 1:2 title 'Line 1' with lines