I believe there is an animation bug at official swiftui tutorial: https://developer.apple.com/tutorials/swiftui/animating-views-and-transitions
The last animation does not behave correctly when you switch between different graph even with the 'Complete' project apple provided.
Xcode: Version 11.5 (11E608c)
The last animation does not behave correctly when you switch between different graph even with the 'Complete' project apple provided.
Xcode: Version 11.5 (11E608c)