DashboardCanvasService.group Method
        
 Group the selected adapters.
 
         
        Parameters
        
            - groupName
            
 
            - 
                
Type: string - May be null
(Optional)The name of the group, use default name if null.  
            - adaptersOrViewModels
            
 
            - 
                
Type: Array - May be null
ElementType: Object
(Optional) A list of adapters or viewmodels to group. 
            - isNotUndoable
            
 
            - 
                
Type: Boolean - May be null
(Optional) True to make this command not undoable. 
            - options
            
 
            - 
                
Type: Object - May be null
 (Optional) options
     supressWarning - [type="boolean"] -  True to suppress alert, but display as warning. "all" to suppress both.
  
        
        Return Value
        
Type: SelectionGroupViewModel - May be null
The group view model if group is successful. Remarks
 This action is undoable.