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- #
- # Display the measured temperature for Oregon sensors
- #
- # FileLog definition:
- # define <filelogname> FileLog /var/log/fhem/<devname>-%Y.log <devname>
- # Filelog example:
- # define FileLog_THR128_08 FileLog /var/log/fhem/THR128_08-%Y.log THR128_08
- #
- # Logfile record example:
- #2010-08-10_18:00:01 THR128_04 temperature: 20.7
- #
- # Attribute 'small' is useful for gnuplot/-scroll only,
- # if plotsize is less than 800,400
- #set terminal png transparent small size <SIZE> crop
- 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 y2tics
- set title '<L1>'
- set grid xtics y2tics
- set y2label "Temperature in C"
- #FileLog 4:T\x3a|temperature:0:
- plot \
- "< egrep 'T:|temperature:' <IN>"\
- using 1:4 axes x1y2 title 'Measured temperature' with lines
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