[rrd-users] Rounding Bugs in Y-axis Values

Tobias Oetiker tobi at oetiker.ch
Sat Aug 21 09:38:32 CEST 2010

HI Casey,

Yesterday Casey McGinty wrote:

> Is anyone else getting errors in Y-axis labels. Here is an example of what I
> seeing:
> http://imgur.com/Tl4iy.png
> Notice that the "Current Value" does not match the graph. The "13" label
> should really be 12.6. Somehow RRD is rounding up the value to 13!?
> Is there an RRD option to add more decimal places to the labels? It looks
> like this would be simple to fix, no?

could it be that you

a) use an old version

b) have set some of the alt* scaling options ?


> Thanks,
> Casey

Tobi Oetiker, OETIKER+PARTNER AG, Aarweg 15 CH-4600 Olten, Switzerland
http://it.oetiker.ch tobi at oetiker.ch ++41 62 775 9902 / sb: -9900

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