How to scan for missing values (Freestyle Libre 2 sensor)

[dwayneem]

With Juggluco how do I scan my Libre 2 Sensor for values that were missed while the bluetooth connection was broken? (phone out of range). I just get a single dot on the graph showing the current value at the moment I manually scan the sensor.

[j-kaltes]

You get a single dot and the history values of the past 8 hours. The history values are at least 20 minutes after the fact.
In your screenshot I see the history curve, without gaps.
The stream values are missed forever.

[dwayneem]

So the "history" values (light green line) that are filled in when manually scanning the sensor are five minutes apart? I always thought the the five-minute readings were calculated by the app (Freestyle Libre 2 app or Juggluco app), but you are saying the the five-minute readings are coming from the sensor? That is the sensor sends a value every minute, but only stores five-minute values on the sensor?

[j-kaltes]

For Libre 2 the history values are 15 minutes apart and come from the sensor. Libre 0 and Libre 2 save only every 15 minute a value for the last 8 hours.
The history values of Libre 3 are 5 minutes apart and saved from the start of the sensor.

[dwayneem]

One last question - Is it the streaming values that are sent to xdrip+ when you have that configured? So xdrip+ is always going to show a gap when the sensor is disconnected and there is no way to fill that gap?

[j-kaltes]

The EverSense Broadcast and the patched Libre broadcast sent every minute a stream value. Sending a value 20 minutes after the fact is not what one wants of the broadcast.
If you want the history values, you can use the webserver in Juggluco to get the history values: https://www.juggluco.nl/Juggluco/webserver.html
Like Abbotts Libre 2 app, xDrip could use for the current value the stream value received via broadcast and for the past the history values retrieved from the webserver, but nobody seems interested in implementing that.