[Right-click] > Get Indices (Mathematica Menu Item)

Get Indices displays the approximate coordinate values of the mouse position.

Slider2D (Built-in Mathematica Symbol)

Slider2D[{x, y}] represents a 2D slider with settings x and y in the range 0 to 1. Slider2D[Dynamic[pt]] takes the setting to be the dynamically updated current value of pt, ...

ControlPlacement (Built-in Mathematica Symbol)

ControlPlacement is an option for Manipulate, TabView, and other control objects that specifies where controls should be placed.

ColorSlider (Built-in Mathematica Symbol)

ColorSlider[color] represents a color slider currently set to the color corresponding to color.ColorSlider[Dynamic[color]] uses the dynamically updated current value of ...

Delimiter (Built-in Mathematica Symbol)

Delimiter represents a delimiter to be displayed in objects such as PopupMenu and Manipulate.

file.cdf (Mathematica File)

file.cdf is a Computable Document Format file.

Put Data in a Grid with the Front End (Mathematica How To)

While you can programmatically create two-dimensional layouts, the Mathematica front end provides convenient tools for creating and editing two-dimensional grids of data, in ...

[Right-click] > Get Coordinates (Mathematica Menu Item)

Get Coordinates displays the approximate coordinate values of the mouse position.

ActiveStyle (Built-in Mathematica Symbol)

ActiveStyle is an option for Hyperlink and related constructs that specifies styles to add when the constructs are active, typically as a result of the mouse being over them.

ShowCellBracket (Built-in Mathematica Symbol)

ShowCellBracket is an option for Cell that specifies whether to display the bracket that indicates the extent of the cell.