| 
 | Layer | 
This command allows you to create different layers in your document.
Creation Stages:
Click the  icon or select Visualization 
 > Layer... from the drop-down menu.
 icon or select Visualization 
 > Layer... from the drop-down menu.
Give a name to your new layer.
Enter a identifier to use
| 
 | All the elements are created on the level 0 layer. It is possible to change this default value by defining it in the Default layer command. | 
Additional information:
You can change an element via the editing of its attributes.