Check Box Tool

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This article is about a GeoGebra tool. You can find a list of all tools on this page. If you are searching help how to use tools in general you should read the manual page about tools.

Clicking in the Graphics View creates a check box (see section Boolean Variables and Operations) that allows you to show and hide one or more objects. In the appearing dialog window you can specify which objects should be affected by the check box.
Note: You may select these objects from the list provided in the dialog window or select them with the mouse in any view.


The check box itself is just the visual representation of a boolean variable, and the dialog is simply a convenient way of adding the boolean variable in the conditional visibility field of many objects at once. You could have done the same by selecting all the objects, then entered the name of the boolean value in the conditional visibility field manually to the selection.

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