Re: [rrd-users] Graphing average temperatures

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How? I have

DEF:Inside=3D/var/digitemp/temperature.rrd:in:AVERAGE
LINE1:Inside#3333CC:"Inside"
GPRINT:Inside:AVERAGE:"\t%6.2lf =B0C" <- this is the average I want to plot

which give me the "ordinary" graph. If I have

VDEF:avg=3DInside,AVERAGE
LINE1:avg#3333CC:"Average"

I get a straight horizontal line.

On 11/21/07, Simon Hobson <linux@thehobsons.co.uk> wrote:
>
> Petteri Matilainen wrote:
>
> >I'm currently graphing daily, weekly, monthly and yearly inside and
> >outside temperatures. The temperature values are fetched from SQL
> >database and then put into temperatures.rrd. I have a cron job that
> >runs this every 5 minutes. Then I wanted to graph average
> >temperatures too. I didn't think of any other way but to read
> >average temps from temperatures.rrd and them into a new rrd,
> >averages.rrd. Then I graph averages.rrd as usual.
>
> Why don't you just graph the averages you already have in temperatures.rr=
d?
>
> _______________________________________________
> rrd-users mailing list
> rrd-users@lists.oetiker.ch
> https://lists.oetiker.ch/cgi-bin/listinfo/rrd-users
>

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How? I have<br><br> DEF:Inside=3D/var/digitemp/temperature.rrd:in:AV=
ERAGE<br> LINE1:Inside#3333CC:&quot;Inside&quot;<br>GPRINT:I nside:AV=
ERAGE:&quot;\t%6.2lf =B0C&quot; &lt;- this is the average I want to plot<br=
>
<br>which give me the &quot;ordinary&quot; graph. If I have<br><br>VDEF:av=
g=3DInside,AVERAGE<br>LINE1:avg#3333CC:&quot;Avera ge&quot;<br><br>I get a s=
traight&nbsp;horizontal line.<br><br><div><span class=3D"gmail_quote">On 11=
/21/07,=20
<b class=3D"gmail_sendername">Simon Hobson</b> &lt;<a href=3D"mailto:linux@=
thehobsons.co.uk">linux@thehobsons.co.uk</a>&gt; wrote:</span><blockquote c=
lass=3D"gmail_quote" style=3D"margin-top: 0; margin-right: 0; margin-bottom=
: 0; margin-left: 0; margin-left: 0.80ex; border-left-color: #cccccc; borde=
r-left-width: 1px; border-left-style: solid; padding-left: 1ex">
Petteri Matilainen wrote:<br><br>&gt;I'm currently graphing daily, week=
ly, monthly and yearly inside and<br>&gt;outside temperatures. The temperat=
ure values are fetched from SQL<br>&gt;database and then put into temperatu=
res.rrd
.. I have a cron job that<br>&gt;runs this every 5 minutes. Then I wanted to=
graph average<br>&gt;temperatures too. I didn't think of any other way=
but to read<br>&gt;average temps from temperatures.rrd and them into a new=
rrd,
<br>&gt;averages.rrd. Then I graph averages.rrd as usual.<br><br>Why don&#3=
9;t you just graph the averages you already have in temperatures.rrd ?<br><=
br>_______________________________________________ <br>rrd-users mailing lis=
t
<br><a href=3D"mailto:rrd-users@lists.oetiker.ch">rrd-users@lists.oetiker.c=
h</a><br><a href=3D"https://lists.oetiker.ch/cgi-bin/listinfo/rrd-users">ht=
tps://lists.oetiker.ch/cgi-bin/listinfo/rrd-users</a><br></blockquote></div=
>
<br>

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