Mean of mesure OR don't show 0 !

[siwalex]

Hello,

when i mean "wrong" i want to say :

i have 5 nodes who send informations. 1 Hub who recieves them.

the hub can recieve only one information by one.

if he recieve like :

43.0;28;10000

45.0;26;10000

then 5 more 45.0;.....

the average of 43 will be 28+20+20+20+20 /5 and on the graph it wil be "wrong" because it's not the real temperature.

I don't know if you see what i want to explain.

[altenbach]

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@siwalex wrote:

the average of 43 will be 28+20+20+20+20 /5 and on the graph it wil be "wrong" because it's not the real temperature.

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You still need to explain why you think it is not a "real" temperature. It is based on an averaged temperature measurement, it is in the right range, etc. It is the "last seem" temperature from that sensor and most likely a good estimate unless the temperature changed very quickly. Does it?

As I said, if you want to hide points if data has not been received for a couple of iterations, you need a little more code and send a NaN to the chart in that case. Do you have problems with that?