I added a CSV file in After Effects. The data only has 8 columns and 10 rows. The data is mainly used to create line charts (4 line charts in total). I created null objects through "Create Nulls From Paths" and used expressions to link them to the data in the CSV file for creating the line charts. Around 30 null objects were created to control these 4 line charts. However, I noticed that as the number of null objects increased, the frame rate during preview significantly decreased. Is there any way to optimize it for smoother video playback? Or does the logic of calling CSV files in After Effects mean that calling multiple layers will lead to an excessive amount of data?
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