To save a diagram as a PDF:

1. Click Save button in the toolbar.
   
2. Choose the destination:
   
3. Enter the File Name:
4. For the File type, choose between PDF, SVG or XML.
5. For a PDF file, there are the Advanced PDF options, enabling you to choose:

• • Page size
    
  • Page orientation
    
  • Auto scale
    

The pdf appears as follows: