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# $Id$
# Display the red, green and blue channel
#
# FileLog definition: 
# define FileLog_device FileLog ./log/device-%Y.log device
#
# Logfile record example:
# 2015-10-17_08:38:08 device red: 54

# Attribute 'small' is useful for gnuplot/-scroll only,
# if plotsize is less than 800,400
#set terminal png transparent small size <SIZE> crop

set readonly
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 '<TL>'
set grid xtics ytics
set ylabel "dim"
set yrange [0:255]
set y2range [0:255]

#FileLog 4:red:0:
#FileLog 4:green:0:
#FileLog 4:blue:0:

plot "<IN>" using 1:2 ls l0 axes x1y1 title 'Red' with steps,\
     "<IN>" using 1:2 ls l1 axes x1y1 title 'Green' with steps,\
     "<IN>" using 1:2 ls l2 axes x1y1 title 'Blue' with steps