The compiler is unable to type-check this expression in reasonable time; try breaking up the expression into distinct sub-expressions

[zhiyao92]

Hey, good job on making this library public but I do have some concern which you might be able to help me answer. Using the code alone, I got into an error The compiler is unable to type-check this expression in reasonable time; try breaking up the expression into distinct sub-expressions where it happen at multiple places such as:

1. ExtendedDotDrawer - line 34 & line 73

Paul Hudson talked about some of this stuffs.
https://www.hackingwithswift.com/example-code/language/how-to-fix-the-error-expression-was-too-complex-to-be-solved-in-reasonable-time

This could happen on a slower laptop but do you think you could break them down into pieces? I am currently running on a MacBook Pro 15inch 2018