[mrtg] graphing Negative values

[McDonald, Dan]

On Thu, 2008-03-20 at 16:00 -0600, Alvaro Cornejo wrote:
> Hi All
> 
> Does it is possible to graph negative values ? I've a gauge value that
> can be negative, but I was unable to get it graphed. I do get ceros

You have to use rrdtool.
You have to run rrdtune after the .rrd's are created and set the ra's
minimum value to something reasonable.

See man rrdtune for more information

-- 
Daniel J McDonald, CCIE #2495, CISSP #78281, CNX
Austin Energy
http://www.austinenergy.com

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