Mathematica integrates free-form input of arbitrary 2D and 3D graphics, as well as user
interface and active dynamic elements, into its unique unified architecture.
- Support for arbitrary graphical notation as input.
- Immediate support for sliders, checkboxes, color swatches, etc. as input elements.
- Arbitrary input interpretations can be attached to any user interface or other object.
- Support for arbitrarily nested input and interface forms, integrated with scrolling documents.