My chart has many finite lines (lines with a start and end point) which are located outside of the visible chart region in the beginning. When I try to scroll the chart so that the lines get into the visible area then there is a significant lag before scrolling starts. It seems as if NJ does some kind of visibility check which blocks the UI thread. Is there a workaround to disable this visibility check?
The number of lines is not the problem. Once all lines are visible scrolling works without lag.
Regards,
Comment