1-wire 24h graph only has 1 value per hour

[mille]

Hardware: Raspberry Pi 2
OS:
Domoticz branch: Beta
Version number / build hash: v3.5747
Bug/problem or a question: Question
Occurs:
Problem: 1-wire 24h graph only has 1 value per hour
Steps already tried::
Reproduce:

Hi.
The 24h graph of my 1-Wire (OWFS) counters only has 1 value per hour. This makes the graph quite 'undetailed'.
Is there some settings for the graph interval or anything else I could do to make the graph more detailed?
Screenshot:

Skärmklipp 2016-10-12 21.50.26.png (109.81 KiB) Viewed 4277 times

Thank you.

[Pchatill]

Hi
What parameters do you have for sensor Poll period?
(Set up/hardware/One wire)

[mille]

Hi.
The Poll period is 300000 milliseconds. And all the temperature sensors shows the correct graph interval ( five minutes).

[bobkersten]

What are the Type and SubType parameters of this device in the Devices overview screen?

[mille]

They are 'RFXMeter' and 'RFXMeter counter'

[bobkersten]

When I add a dummy meter of the same type and subtype, I get bars, also by the hour. That's correct behaviour since this type of device doesn't report actual power usage, only energy consumption. Ofcourse it's not that hard to calculate them, but that's currently not implemented. Still unsure why your system shows a spline though.