TimingCurveenum with.spring(default) and.smoothoptions for controlling animation styletimingCurveproperty onNumberFlowAnimationto switch between spring and ease-out animationssymbolColorproperty for styling currency symbols, decimal points, group separators, and other symbolsfractionColorproperty for styling digits after the decimal point- SwiftUI modifiers:
.symbolColor(_:)and.fractionColor(_:)
- Both
symbolColorandfractionColorare optional and fall back totextColorwhen nil