############################################## # $Id: EnO_A5-30-05.gplot 25790 2022-03-07 08:45:37Z rudolfkoenig $ # Display contact sensor log # FileLog definition: # define FileLog_device FileLog ./log/device-%Y.log device # # Logfile record example: # 2015-10-17_08:38:08 device error|event|heartbeat # 2015-10-17_08:38:08 device voltage 2.9 set readonly set terminal png transparent size <SIZE> crop set output '<OUT>.png' set title '<TL>' set xdata time set timefmt "%Y-%m-%d_%H:%M:%S" set xlabel " " set ylabel "Contact" set y2label "U/V" set ytics ("error" 1, "event" 0.5, "heartbeat" 0) set yrange [-0.1:1.1] set y2range [0:3.5] set grid #FileLog 3:.*:0:$fld[2]=~"error"?1:$fld[2]=~"event"?0.5:0 #FileLog 4:voltage:0: plot "<IN>" using 1:2 axes x1y1 title 'Contact' ls l0 lw 1 with points,\ "<IN>" using 1:2 axes x1y2 title 'Voltage' ls l1 lw 1 with lines