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fhem-mirror/fhem/www/gplot/temp4.gplot
rudolfkoenig 4f2c6efca1 Reorg - Part 4
git-svn-id: https://svn.fhem.de/fhem/trunk@1865 2b470e98-0d58-463d-a4d8-8e2adae1ed80
2012-09-18 10:27:27 +00:00

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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