What happens when scrolling the chart back? - page 3

 
Ian Venner #:

Update: Fixed the problem. Filled all the unused buffer indexes with EMPTY_VALUE ... it works properly now. Thanks to WHR for pointing out the skipped buffers. The new values did not need all the buffer indexes because of the intentional gaps in the lines, so any not overwritten when the chart history was extended were left behind.

I also had the same problem and used your solution. Thank you and appreciate you