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based on an earlier version of the Wolfram Language.
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Slider2D[{x, y}]
represents a 2D slider with settings x and y in the range 0 to 1.
takes the setting to be the dynamically updated current value of pt, with the value of pt being reset if the slider is moved.
Slider2D[pt, {min, max}]
represents a 2D slider with range min to max in each direction.
Slider2D[pt, {min, max, d}]
represents a 2D slider that jumps in steps d in each direction.
Slider2D[pt, {{xmin, ymin}, {xmax, ymax}}]
specifies different ranges in x and y directions.
Slider2D[pt, {{xmin, ymin}, {xmax, ymax}, {dx, dy}}]
uses jumps dx, dy.
  • Slider2D[...] displays in a notebook as a 2D slider that can be manipulated interactively, and moved in both horizontal and vertical directions.
  • Slider2D[pt, {nmin, nmax, dn}] jumps to integer positions if nmin and dn are integers.
  • Slider2D[pt, {rmin, rmax, dr}] in general jumps to positions given by Range[rmin, rmax, dr].
  • In Slider2D[pt, {{xmin, ymin}, {xmax, ymax}, {dx, dy}}], dx or dy can be 0, indicating that settings in the corresponding direction should be continuous.
  • The coordinates in Slider2D run in the same directions as the default for Graphics, with x running from left to right, and y running from bottom to top.
  • Slider2D[pt, {{xmin, ymax}, {xmax, ymin}}] with ymax > ymin represents a 2D slider with y running from top to bottom.
  • If the value of the 2D slider is outside the ranges given, it will be displayed at one of the sides.
  • The following options can be given:
AppearanceAutomaticthe overall appearance of the 2D slider
AutoActionFalsewhether to move the 2D slider automatically when the mouse is over it
BaselinePositionAutomatichow to align with a surrounding text baseline
BaseStyle{}base style specifications for the 2D slider
ContinuousActionTruewhether to update continuously when the slider is moved
EnabledAutomaticwhether the 2D slider is enabled, or grayed out
Exclusions{}specific points to exclude
ImageMargins0margins around the image of the displayed 2D slider
ImageSizeAutomaticthe overall image size of the displayed 2D slider
  • The settings for BaseStyle are appended to the default style typically given by the "Slider2D" style in the current stylesheet.
New in 6