Slider Tool
Activate the tool, then click or tap in the
Graphics View to create a slider for a number or an angle. The appearing dialog window allows to specify the Name, Interval [min, max], and Increment of the number or angle, as well as the Alignment, and its Speed and Animation mode.
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The position of a slider can be absolute in the Graphics View (this means that the slider is not affected by zooming, but always
remains in the visible part of the
Graphics View) or relative to the coordinate system. This setting can be changed afterwards in the
Properties Dialog of
the corresponding number or angle.
Use the following shortcuts to enter a degree symbol ° or pi (π) for the interval and increment of a slider:
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Fixed sliders
Sliders created with the Slider Tool are not fixed by default.
Like other GeoGebra objects, sliders can be fixed.
Select the context menu or the
Properties dialog to change the setting and fix the slider. Once a slider is fixed, it can still be moved.
Activate the
Slider Tool and drag the slider.
On non-touch devices, hold the right mouse button and drag to move the slider.
See also the Slider command. |