[rrd-users] Weekgraphs shows only one day.
HW
hw at geitz.net
Fri Oct 11 09:24:12 MEST 2002
Hi,
On my website http://www.geitz.net/weather/ I try to make dayly and
weekly graphs from my weather station.
The day graphs are ok, but the weekgraphs only show the last day in the
graph.
What is wrong? here is how I made it. (seen on
http://mywebpages.comcast.net/kaiminaouow/Using_Oww_and_RRDTOOL.html)
init rrdtool (one year of data will be stored)
rrdtool create /root/oww2.rrd -b -867000 --step 300
DS:temp1:GAUGE:600:-15:45 DS:temp2:GAUGE:600:-15:45
DS:temp3:GAUGE:600:-15:45 DS:wspd:GAUGE:600:0:140
DS:wdir:GAUGE:600:0:360 DS:baro:GAUGE:600:910:1050 RRA:AVERAGE:0.5:1:288
RRA:MIN:0.5:288:86400 RRA:MAX:0.5:288:86400
update every 20 sec:
/usr/bin/rrdtool update /usr/local/share/oww/oww.rrd
N:$tc1$:$tc2$:$tc3$:$wspkph$:$wdrdeg$:$barmbar1$
dayly graph:
#de temp plaatjes
/usr/bin/rrdtool graph /var/www/docs/weather/temp1.png -s -86400 -h 150
-w 300 -t"Temp sensor 1 C"
\DEF:temp1=/usr/local/share/oww/oww.rrd:temp1:AVERAGE
LINE2:temp1#FF0000:"Temp1" 2>&1 >/dev/null
weekly graph:
#de wind snelheid week
/usr/bin/rrdtool graph /var/www/docs/weather/wspdweek.png -s -604800 -h
150 -w 300 -t "Windspeed last 7 days"
\DEF:wspd=/usr/local/share/oww/oww.rrd:wspd:AVERAGE
LINE2:wspd#11ff00:"speed in kmph"2>&1 > /dev/null
Can anyone help me out?
Many thanks in advance
Hans-Wilem
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