[rrd-users] Changing X-Axis

Rick Jones rick.jones2 at hp.com
Tue Oct 18 01:41:41 CEST 2011

On 10/17/2011 03:58 PM, Francisco Abel Perea Mora wrote:
> Hi,
> After searching for hours how to setup X-Axis I still have a question
> I'm working with energy efficency. We take measures from energy
> consumption and production at the same time. As an example say:
> MonthEnergyProduction
> [KWh][Ton]
> march-98 138480 2161680
> april-98 122880 2103370
> may-98 155280 2401320
> jun-98 157920 2537565
> jul-98 159600 2303359
> aug-98 177600 2811775
> An so on. The interesting graph in this time series is Energy vs.
> Production. Is possible to graph this with RRDTool? By default X-Axis is
> always fixed to time series, but I need to change that to Production and
> setup Y-Axis to Energy. How could I do this?

The overall goal is to see if Production per KWh is trending up or down 
yes?  If so, then why not simply chart Production/KWh in the time series?

rick jones

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