To hide objects on the canvas, select an object and choose:
               
                  
                  - Hide > Selected in the right-click menu to hide the selected object. 
                  
- Hide > Incoming in the right-click menu to hide incoming nodes of the selected object. 
                  
- Hide > Outgoing in the right-click menu to hide outgoing nodes of the selected object.
                  
 To display the object again, double-click the 

 button for a related object.