Step 2. Use the mouse to reposition objects.
Step 3. The UML Object Diagram library is included with the standard installation of ConceptDraw PRO.
From the File menu, select Library -> Open -> Software -> UML Object Diagram.
Step 4. Choose any object and drag it into the document work space.
Step 5. From the Connect Shapes toolbar, click the Smart Connector icon.
Step 6. Drag a new object to your document. The new object is automatically connected to another object.
Result: Now you have UML diagram that accurately describes your particular software engineering process.