web/temp-month.cgi

   1 #!/bin/sh
   2 echo "Content-type: image/png"
   3 echo
   4 D=/var/log/arexxd
   5 exec rrdtool graph - \
   6         --start 'now-30d' \
   7         --end 'now' \
   8         --title "Temperature: MIN and MAX" \
   9         -w 720 -h 600 \
  10         -x DAY:1:DAY:5:DAY:5:0:%d:%m \
  11         -y 5:1 \
  12         --right-axis 1:0 --right-axis-format "%3.0lf" \
  13         --units-exponent 0 --lower-limit -20 --upper-limit 40 --rigid \
  14         --legend-position east \
  15         DEF:alo=$D/sensor-kitchen.rrd:temp:MIN 'LINE2:alo#0000cc:Kitchen\n' \
  16         DEF:ahi=$D/sensor-kitchen.rrd:temp:MAX 'LINE2:ahi#0000cc' \
  17         DEF:dlo=$D/sensor-ursarium.rrd:temp:MIN 'LINE2:dlo#cc0000:Ursarium\n' \
  18         DEF:dhi=$D/sensor-ursarium.rrd:temp:MAX 'LINE2:dhi#cc0000' \
  19         DEF:clo=$D/sensor-catarium.rrd:temp:MIN 'LINE2:clo#cc00cc:Catarium\n' \
  20         DEF:chi=$D/sensor-catarium.rrd:temp:MAX 'LINE2:chi#cc00cc' \
  21         DEF:blo=$D/sensor-garage.rrd:temp:MIN 'LINE2:blo#00cc00:Garage' \
  22         DEF:bhi=$D/sensor-garage.rrd:temp:MAX 'LINE2:bhi#00cc00' \
  23         'HRULE:0#0000ff'