Hi, I have already creates several time series panels, but this one drives me crazy… I have a time series where a new value is set only once a week or even fewer times. I would expect that if I set the proper time range, the values are connected and I can see a proper chart like it is the case for …

thank you. Unfortunately that didn’t work. But I got it working another way: I removed in the select all constraints and the group by except the time filter (result: SELECT “value” FROM “vStromHT” WHERE $timeFilter) and this seems to be working.

Grafana Time Series creates "virtual zero values" - spikes in diagram

Grafana InfluxDB

czvacko March 25, 2022, 5:39am 2

Hi, if time period is same, as workaround you can try change Graph setting Connect null values = threshold and input some value like < 13h.

I have similar issue here

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Grafana Time Series creates "virtual zero values" - spikes in diagram

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