#!/bin/sh
cmd_temp='--rigid --lower-limit -10 --upper-limit 40
DEF:ave=daq.rrd:temp:AVERAGE
DEF:min=daq.rrd:temp:MIN
DEF:max=daq.rrd:temp:MAX
LINE1:ave#ff0000:temp
GPRINT:min:MIN:MIN=%3.2lf
GPRINT:max:MAX:MAX=%3.2lf
'

cmd_humi='--rigid --lower-limit 0 --upper-limit 100
DEF:ave=daq.rrd:humi:AVERAGE
DEF:min=daq.rrd:humi:MIN
DEF:max=daq.rrd:humi:MAX
LINE1:ave#0000ff:humidity
GPRINT:min:MIN:MIN=%3.2lf
GPRINT:max:MAX:MAX=%3.2lf
'

cmd_pres='--rigid --lower-limit 980 --upper-limit 1010
--y-grid 10:2 --units-exponent 0
DEF:ave=daq.rrd:pres:AVERAGE
DEF:min=daq.rrd:pres:MIN
DEF:max=daq.rrd:pres:MAX
LINE1:min#770077:
LINE1:ave#ff00ff:pressure
GPRINT:min:MIN:MIN=%3.2lf
GPRINT:max:MAX:MAX=%3.2lf
'

for i in temp humi pres; do
	eval cmd=\$cmd_$i
	rrdtool graph daq-$i-day.png --start -86400 $cmd
	rrdtool graph daq-$i-week.png --start -604800 $cmd
	rrdtool graph daq-$i-month.png --start -2592000 $cmd
	rrdtool graph daq-$i-year.png --start -31536000 $cmd
done > /dev/null