Keys:
- 
Name of the diagram.
 - 
Diagram palette.
 - 
Extended palette icon group.
 - 
Reduced palette icon group.
 - 
Diagram toolbar.
 - 
Reduced Symbol view.
 
Main diagram edition view commands
From the diagram palette:
- 
Create element [Palette icon of your choice] : Creates the element corresponding to the selected palette icon in the diagram.
 
From the diagram toolbar:
- 
Mask [
] : Masks the selected element(s). - 
Show/Hide grid [
] : Shows or hides the grid in the diagram, making it easier to align elements. - 
Clone graphic options [
] : Clones the graphic options defined for a selected element in order to apply them to another element in the diagram. - 
Align elements [
] : Alignment tools, in which you can choose how you want to align selected elements. - 
Auto size [
] : Automatically resizes the selected element(s). - 
Copy the diagram as a graphic [
] : Copies the contents of the diagram to the clipboard. - 
Save the diagram in a file [
] : Opens the "Save as" window, in which you can configure the saving of your diagram in a file. - 
Print the diagram [
] : Prints the content of the diagram. - 
Zoom out [
] : Zooms out. - 
Zoom to 1:1 [
] : Switches to 1:1 scale. - 
Zoom in [
] : Zooms in. 
From the diagram contextual menu:
- 
Create element [
 – Create element] : Creates the element of your choice in the selected element. - 
Add stereotype(s) on an element [
 – Add stereotype(s)…] : Adds one or several stereotypes to the selected element. - 
Rename [
 – Rename / F2 key] : Edits the selected element name. - 
Select in explorer [
 – Select in explorer / Ctrl-Enter key] : Selects the element in the "Model" view. - 
Edit element… [
 – Edit element…] : Open the edition box of the selected element. - 
Mask an element [
 – Mask selection / Ctrl-M key] : Masks the element(s). - 
Delete an element [
 – Delete selection / Del key] : Deletes the selected element(s). - 
Unmask [Unmask] : Unmasks the element(s) of your choice.
 
Note: For more information, see "Creating elements in a diagram" and more generally the "Modelio diagrams" chapter.