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My "Avg Session Length" visualization is empty


Hi,

 

The “How long is the average session?” visualisation from my User Activity dashboard doesn’t show any data (all users, last 30 days). I got events from users in other dashboards. Any idea why this might be the case?

 

Thanks

Best answer by Saish Redkar

Hi @Alex Simon 

The User Sessions chart will only display data if you are sending a session ID with your events.

Can you check your event stream to verify if the Session ID is set as -1 or if it’s a valid session ID?

If it’s - 1, then all events will be considered as out-of-session events and won’t contribute to your session metrics. You can read more on tracking sessions here .

Hope this helps.

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Saish Redkar
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  • Expert
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  • January 8, 2024

Hi @Alex Simon 

The User Sessions chart will only display data if you are sending a session ID with your events.

Can you check your event stream to verify if the Session ID is set as -1 or if it’s a valid session ID?

If it’s - 1, then all events will be considered as out-of-session events and won’t contribute to your session metrics. You can read more on tracking sessions here .

Hope this helps.


  • Author
  • New Member
  • 1 reply
  • January 8, 2024

Ah! that helps! I don’t think we are currently setting the session ID. 

 

Thanks!


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