Hi Alex,
Am 02.12.2016 um 16:59 schrieb Alex van den Bogaerdt:
Not sure if it will work, but try this:
CDEF:OnOff1=PUMPE,0.5,LT,UNKN,INF
CDEF:OnOff2=PUMPE,0.5,LT,UNKN,NEGINF
AREA:OnOff1#F0EFEF:Umwaelzpumpe
AREA:OnOff2#F0EFEF
HTH
it works after modifying your idea a little bit:
"CDEF:
Joachim Hartmann wrote:
> Hi,
> I am monitoring my heating by a raspberry-pi using rrd data base:
> - TMP_V = flow temperature
> - TMP_R = return temperature
> - WOHNZ = indoor temperature
> - AUSEN = outdoor temperature
> - PUMPE = circulating pump (running or not)
...
> All looks fine as lpng
> All looks fine as lpng as the outdoor temperatrure is above 0 degree.
> Otherwise the pump graph ends at the O line, it looks ugly!
In other words: you only have a problem with
>CDEF:OnOff=PUMPE,FLOOR,80,*",
>"AREA:OnOff#F0EFEF:Umwaelzpumpe ",
Not sure if it will work, but try this:
Hi,
I am monitoring my heating by a raspberry-pi using rrd data base:
- TMP_V = flow temperature
- TMP_R = return temperature
- WOHNZ = indoor temperature
- AUSEN = outdoor temperature
- PUMPE = circulating pump (running or not)
The graph wil be drawn by perl script using RRDs::graph
(librrds-per
