############################ # Display the on and off values for a single FS20 device # FileLog definition: # define fs20log FileLog /var/log/fhem/fs20dev-%Y-%U.log fs20dev 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 ytics nomirror set title '<TL>' set grid set yrange [-0.2:1.2] #FileLog "1"::0: plot "< awk '{print $1, $3==\"on\"? 1 : 0; }' <IN>"\ using 1:2 title 'On/Off' with impulses