GraphEdit[] opens an interactive graph editor.GraphEdit[g] plots the graph g in the interactive graph editor.

$ControlActiveSetting is a symbol whose value is True if it is evaluated while a control is active, or in certain other previewing situations.

RotationAction is an option for three-dimensional graphics functions that specifies how to render 3D objects when they are interactively rotated.

SelectionAnimate[notebook] animates graphics in the current selection in a notebook. SelectionAnimate[notebook, t] animates graphics for t seconds.

Beyond using a keyboard or mouse, you can control Mathematica with a joystick, gamepad, 3D mouse, or any device that follows the industry-standard human interface device ...

Dynamic[expr] represents an object that displays as the dynamically updated current value of expr. If the displayed form of Dynamic[expr] is interactively changed or edited, ...

Trim Bounding Box trims the 3D graphics frame while the graphic is being rotated.

Slider[x] represents a slider with setting x in the range 0 to 1. Slider[Dynamic[x]] takes the setting to be the dynamically updated current value of x, with the value of x ...

Locator[{x, y}] represents a locator object at position {x, y} in a graphic. Locator[Dynamic[pos]] takes the position to be the dynamically updated current value of pos, with ...

Deinitialization is an option for Dynamic, DynamicModule, Manipulate, and related constructs that specifies an expression to be evaluated when the construct can no longer be ...