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EnO_voltage4.gplot: new definition

git-svn-id: https://svn.fhem.de/fhem/trunk@9490 2b470e98-0d58-463d-a4d8-8e2adae1ed80
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klaus-schauer 2015-10-17 17:04:52 +00:00
parent db7788fbd5
commit 67533e039a

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##############################################
# $Id$
# Display the measured temperature
#
# FileLog definition:
# define FileLog_device FileLog ./log/device-%Y.log device
#
# Logfile record example:
# 2015-10-17_08:38:08 device voltage: 3.4
# 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 ytics
set title '<L1>'
set grid xtics ytics
set ylabel "U/V"
set yrange [0:7]
set y2range [0:7]
#FileLog 4:voltage:0:
plot \
"< egrep 'voltage:' <IN>"\
using 1:4 axes x1y1 title 'Voltage' with lines