Hi, I’m using two selects: Select 1: SELECT spread(“Total_in”) *1000 FROM “power” WHERE $timeFilter Select 2: SELECT integral(“value”,1h) * 1000 FROM “inverter_pv_power_inverter” WHERE $timeFilter GROUP BY time(1d) fill(null) Select 1 is delivering the “this day so far” power consumption. Selec…

[image] Addition of queries via Expression option not working Grafana What’s looks like a simple math (A+B) is not so simple. Start simple math: 10 (result from query A) + 10 (result from query B) = 20 (expected result from math expression $A+$B) Actually, result fr…

Thanks a lot for that hint and link. I never stumbled across your post while searching for possible solutions. In fact this hint “I would say the easier option can be to generate timeseries with the same timestamp, so expression will be working fine (e.g. timegrouping with long time period).” pushe…

Expression does not deliver result

Grafana Dashboards

jangaraj March 12, 2024, 11:02am 2

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Expression does not deliver result

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