isReadOnly property
      
      bool
      get
      isReadOnly
      
    
    
Gets or sets whether the Diagram may be modified by the user, while still allowing the user to scroll, zoom, and select. The initial value is false.
Implementation
_i2.bool get isReadOnly => _i4.getProperty(
      this,
      'isReadOnly',
    );
      
      set
      isReadOnly
      (bool value) 
      
    
    
    
Implementation
set isReadOnly(_i2.bool value) {
  _i4.setProperty(
    this,
    'isReadOnly',
    value,
  );
}