Edit Menu
From GeoGebra Manual
Undo
- Keyboard shortcut: Ctrl + Z (MacOS: Cmd + Z)
- This menu item allows you to undo your activities step by step.
Note: You can also use the Undo button to the right of the Toolbar.
Redo
- Keyboard shortcut: Ctrl + Y (MacOS: Cmd + Shift + Z)
- This menu item allows you to redo your activities step by step.
Object Properties…
- Keyboard shortcut: Ctrl + E (MacOS: Cmd + E)
- This menu item opens the Properties Dialog which allows you to modify the properties of all objects used in the GeoGebra file.
Select All
- Keyboard shortcut: Ctrl + A (MacOS: Cmd + A)
- This menu item allows you to select all objects used in your construction.
Select Current Layer
- Keyboard shortcut: Ctrl + L (MacOS: Cmd + L)
- This menu item allows you to select all objects that are on the same layer as a selected object.
Note: You need to select one object that lies on the desired layer prior to using this menu item.
Select Descendants
- Keyboard shortcut: Ctrl + Shift + J (MacOS: Cmd + Shift + J)
- This menu item allows you to select all objects that depend on the selected object.
Note: You need to select the parent object prior to using this menu item.
Select Ancestors
- Keyboard shortcut: Ctrl + J (MacOS: Cmd + J)
- This menu item allows you to select all objects that are ancestors of the selected object, meaning all objects the selected one depends on.
Note: You need to select the dependent object prior to using this menu item.
Invert Selection
- Keyboard shortcut: Ctrl + I
Deselects selected objects and vice versa.
Show / Hide Objects
- Keyboard shortcut: Ctrl + G
Changes visibity of selected objects.
Show / Hide Labels
- Keyboard shortcut: Ctrl + Shift + G
Shows hidden labels for selected objects and hides the shown ones.
Graphics View to Clipboard
- Keyboard shortcut: Ctrl + Shift + C (MacOS: Cmd + Shift + C)
- This menu item copies the Graphics View to your computer’s clipboard. Afterwards, you can easily paste this picture into other documents (e. g., word processing document).
Delete
- Keyboard shortcut: Delete
- This menu items allows you to delete selected objects and their dependent objects.
Note: You need to select the objects you want to delete first (e. g., use a selection rectangle).