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- #!/bin/sh
- echo "Content-type: image/png"
- echo
- D=/var/log/arexxd
- exec rrdtool graph - \
- --start 'now-2h' \
- --end 'now' \
- --title "Temperature" \
- -w 360 -h 200 \
- -x MINUTE:10:MINUTE:30:MINUTE:30:0:%H:%M \
- -y 5:1 \
- --right-axis 1:0 --right-axis-format "%3.0lf" \
- --units-exponent 0 --lower-limit -20 --upper-limit 40 --rigid \
- --legend-position east \
- DEF:a=$D/sensor-ursarium.rrd:temp:AVERAGE 'LINE2:a#0000cc:Ursarium\n' \
- DEF:d=$D/sensor-catarium.rrd:temp:AVERAGE 'LINE2:d#cc0000:Catarium\n' \
- DEF:c=$D/sensor-balcony.rrd:temp:AVERAGE 'LINE2:c#cc00cc:Balcony\n' \
- DEF:b=$D/sensor-outside.rrd:temp:AVERAGE 'LINE2:b#00cc00:Outside' \
- 'HRULE:0#0000ff'
|
