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

Casey McGinty casey.mcginty at gmail.com
Sun Aug 22 06:34:21 CEST 2010


Version 1.3.1 with options "--alt-y-grid" and "--alt-auto-scale".

On Fri, Aug 20, 2010 at 9:38 PM, Tobias Oetiker <tobi at oetiker.ch> wrote:

> 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 ?
>
> cheers
> tobi
>
> >
> > 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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