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36 lines
906 B
Plaintext
36 lines
906 B
Plaintext
#
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# Display the measured temp and the humidity.
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# FileLog definition:
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# define <filelogname> FileLog /var/log/fhem/hmsname-%Y.log <hmsname>:T:.*
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#
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# Logfile record example:
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# 2008-07-24_02:20:57 UGHygro T: 17.2 H: 77.6 Bat: ok
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# Attribute 'small' is useful for gnuplot/-scroll only,
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# if plotsize is less than 800,400
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#set terminal png transparent small size <SIZE> crop
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set terminal png transparent size <SIZE> crop
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set output '<OUT>.png'
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set xdata time
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set timefmt "%Y-%m-%d_%H:%M:%S"
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set xlabel " "
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set ytics nomirror
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set y2tics
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#set ytics
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set title '<L1>'
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set grid xtics y2tics
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set y2label "Temperature in C"
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set ylabel "Humidity (%)"
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#FileLog 4:T\x3a:0:
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#FileLog 6:H\x3a:0:
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plot \
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"< awk '/T:/ {print $1, $4}' <IN>"\
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using 1:2 axes x1y2 title 'Measured temperature' with lines lw 2,\
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"< awk '/H:/ {print $1, $6}' <IN>"\
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using 1:2 axes x1y1 title 'Humidity (%)' with lines lw 1\
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