The redis data source blanks the data frame when a new message comes in: https://github.com/nasa/OnAIR/blob/main/onair/data_handling/redis_adapter.py#L370
This results in the data frame only having data from the last message received. Previously data would be left stale (but from the previous frame -1 due to the double buffer), but instead the frame should probably be blanked when the buffer is switched instead of on message reciept.
The redis data source blanks the data frame when a new message comes in: https://github.com/nasa/OnAIR/blob/main/onair/data_handling/redis_adapter.py#L370
This results in the data frame only having data from the last message received. Previously data would be left stale (but from the previous frame -1 due to the double buffer), but instead the frame should probably be blanked when the buffer is switched instead of on message reciept.