[mrtg] Graphs with offset or predefined range

[mrtg at noegginet.ch]

Hi Dan

Thanks a lot for this fast response.
Yep, this does the job! I had a former version installed (2.10.15) and had to compile the newest version.

best regards
Bruce
 

- -----Original Message-----
- From: Dan [mailto:mrtg at dandoore.com] 
- Sent: Saturday, September 15, 2007 5:51 PM
- To: mrtg at noegginet.ch
- Cc: mrtg at lists.oetiker.ch
- Subject: Re: [mrtg] Graphs with offset or predefined range
- 
- mrtg at noegginet.ch wrote:
- 
- > I am monitoring some temperatur sensors in our serverroom.
- > That works perfect and I get the graphs I expect.
- > But different as monitoring the temperature outside a 
- building the temperature inside an air-conditioned room has 
- only a small
- > hysteresis and most of the graph range is "unused".
- > 
- > Example: the room temperature is between 19 °C and 21 °C. 
- The graph is beginning on the bottom with 0 and scales up to 
- 28 °C. So the
- > drawed line is quite flat.
- > 
- > Is there any way to set an "offset" for the graph that the 
- range is e.g. between 15 and 30? (so the Graph starts at 15 
- °C not at 0
- > °C)
- 
- See Docs: http://oss.oetiker.ch/mrtg/doc/mrtg-reference.en.html
- Section: Options
- Option: expscale
- 
- That should make it more visible, either that or choose 'unscaled'.
- 
- Dan.
-