The 3D representation of all created objects (e.g. points, graphs) is displayed in the [img]https://wiki.geogebra.org/uploads/thumb/b/bb/Perspectives_algebra_3Dgraphics.svg/20px-Perspectives_algebra_3Dgraphics.svg.png[/img] [i]3D Graphics View[/i].

You may use the [i]3D Graphics Tools[/i] provided in the [i]Toolbar[/i] in order to create new objects in the [i]3D Graphics View[/i].[br][list=1][*]Open the [i]Toolbar [/i]by tapping the editing icon [img]https://wiki.geogebra.org/uploads/thumb/c/c4/Ic_edit_black.svg/16px-Ic_edit_black.svg.png[/img] in the blue [i]Header Bar[/i].[/*][*]Select the [i]Tool [/i]you would like to use.[br][u]Hint[/u]: You may scroll horizontally in the [i]Toolbar[/i] in order to access more [i]Tools[/i].[/*][*]Read the appearing [i]Tooltip[/i] in order to find out how to use the selected [i]Tool[/i].[/*][*]Apply the selected [i]Tool [/i]to existing objects or to an empty area of the [i]3D Graphics View[/i]. [br][u]Note[/u]: Necessary auxiliary objects may be created along the way.[/*][/list]

[icon]/images/ggb/toolbar/mode_showhideobject.png[/icon][b]Show / Hide Objects[br][/b]You may hide auxiliary objects in the [i]3D Graphics View[/i] by using the [img]https://wiki.geogebra.org/uploads/thumb/2/25/Mode_showhideobject.svg/20px-Mode_showhideobject.svg.png[/img] Tool [i]Show / Hide Object[/i]. Activate the Tool and select all objects that should be hidden. Then, switch to any other Tool in order to apply your changes.[br][br][icon]/images/ggb/toolbar/mode_delete.png[/icon] [b]Delete Object[br][/b]Use the [img]https://wiki.geogebra.org/uploads/thumb/8/86/Mode_delete.svg/16px-Mode_delete.svg.png[/img] [i]Delete [/i]Tool in order to delete unnecessary objects.[br][br][icon]https://wiki.geogebra.org/uploads/thumb/d/d5/Undo_black.png/32px-Undo_black.png[/icon] [b]Undo[/b][br]Delete objects in reverse order by using the [img]https://wiki.geogebra.org/uploads/thumb/d/d5/Undo_black.png/16px-Undo_black.png[/img] [i]Undo[/i] button in the [i]Toolbar[/i].

It is possible to customize the [img]https://wiki.geogebra.org/uploads/thumb/b/bb/Perspectives_algebra_3Dgraphics.svg/20px-Perspectives_algebra_3Dgraphics.svg.png[/img] [i]3D Graphics View[/i] using the [img]https://wiki.geogebra.org/uploads/thumb/d/d2/Ic_settings_black.svg/16px-Ic_settings_black.svg.png[/img] [i]Properties b[/i]utton in the blue Header bar. [br][u]Note[/u]: Please make sure that no object is selected by tapping the background of the [img]https://wiki.geogebra.org/uploads/thumb/b/bb/Perspectives_algebra_3Dgraphics.svg/20px-Perspectives_algebra_3Dgraphics.svg.png[/img] [i]3D Graphics View[/i] prior to opening the [img]https://wiki.geogebra.org/uploads/thumb/d/d2/Ic_settings_black.svg/16px-Ic_settings_black.svg.png[/img] [i]Properties[/i].

Use the provided buttons in order to customize the [img]https://wiki.geogebra.org/uploads/thumb/b/bb/Perspectives_algebra_3Dgraphics.svg/20px-Perspectives_algebra_3Dgraphics.svg.png[/img] [i]3D Graphics View[/i]:[br][list][*][img]https://wiki.geogebra.org/uploads/thumb/1/18/Stylingbar_graphicsview_view_all_objects.svg/16px-Stylingbar_graphicsview_view_all_objects.svg.png[/img] adjusts the zoom factor so that all objects can be shown in the [img]https://wiki.geogebra.org/uploads/thumb/b/bb/Perspectives_algebra_3Dgraphics.svg/20px-Perspectives_algebra_3Dgraphics.svg.png[/img] [i]3D Graphics View[/i][/*][*][img]https://wiki.geogebra.org/uploads/thumb/6/67/Menu-view.svg/16px-Menu-view.svg.png[/img] brings you back to Default View[/*][*][img]https://wiki.geogebra.org/uploads/thumb/7/7d/Stylingbar_graphicsview_show_or_hide_the_axes.svg/16px-Stylingbar_graphicsview_show_or_hide_the_axes.svg.png[/img] shows or hides the coordinate axes [/*][*][img]https://wiki.geogebra.org/uploads/thumb/f/f1/Stylingbar_graphicsview_show_or_hide_the_grid.svg/16px-Stylingbar_graphicsview_show_or_hide_the_grid.svg.png[/img] shows or hides the [i]xOy[/i] plane grid[/*][/list][br][u]Note[/u]: You may also long-tap the background of the [img]https://wiki.geogebra.org/uploads/thumb/b/bb/Perspectives_algebra_3Dgraphics.svg/20px-Perspectives_algebra_3Dgraphics.svg.png[/img] [i]3D Graphics Vie[/i]w in order to open its [img]https://wiki.geogebra.org/uploads/thumb/d/d2/Ic_settings_black.svg/16px-Ic_settings_black.svg.png[/img] [i]Properties[/i].