Wrong 24h staircase graph (solved)

Grafana Time Series Panel
1

Hi,
i´m trying to show one data source with two different time ranges. Rain/h and Rain/d, both in staircase format.
Rain/h works fine but Rain/d shows rain on days without rain. Both use the same datasource.
Any Idea whats going wrong?

grafana01
grafana011188×712 69.4 KB

Thanks,
Frank

2

Probably related to how influxdb derivatives work, now sure how to fix it

3

some result with difference () transformation instead of derivative() …

4

got it :slightly_smiling_face:
i have to use max instead of mean…:
SELECT difference(max(“value”))

Frank