[rrd-users] Graphing average temperatures

Erik de Mare erik at oezie.org
Wed Nov 21 23:09:42 CET 2007

I think you are looking vor something like this:


the thick lines are TREND lines with a window of 1 week.
the thinner lines are the average values for that day, and the most thin 
lines are min and max values during that day.

Petteri Matilainen schreef:
> If I'm reading your graphs correctly, you don't graph the average 
> temperature at all. You only display it on the 'avg.' column. I 
> specifically need to graph the average over 24 hrs, 1 week, 1 month and 
> 1 year. I have read your 'how to do this' and it has been very useful. 
> Here's a sample image of what I've managed to graph so far:  
> http://www.kotikone.fi/pmatil/out_day.png. 
> On the picture there is also the gap I mentioned. 
> The average curve is plotted the way I described it on my earlier posts.
> cheers,
> Petteri
> On 11/21/07, *Paul Rimmer* <paul-rimmer at ronin-tech.com 

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