Anomaly preview shows an anomaly but not in analysis

So the anomaly that appears in preview mode doesn’t appear in analysis. I have set the severity parameter to low and higher so it can show every anomaly detected but it’s not working.

Preview:

Graphic:
image

I have the default narrative for anomaly detection:

@albmargar ,

Have you also scheduled it ? It is mainly for published dashboards.

Example after publishing dashboard

For the analysis itself , did you try run now ?

Kind regards,
Koushik

2 Likes

Hi Koushik, I have already identified the issue. The preview mode detected a potential anomaly, but the algorithm did not detect it after execution, possibly because the anomaly score wasn’t sufficiently high.

Therefore, I attempted to change the time granularity from months to weeks, and the algorithm successfully identified the anomaly. It seems strange to me that even with a low severity, the algorithm doesn’t recognize the downward slope as an anomaly when using monthly granularity.

Cheers, thanks for your time!