sortFieldValueMapper property
      
      ChartValueMapper<T, dynamic> ?
      get
      sortFieldValueMapper
      
    
    
    
Implementation
ChartValueMapper<T, dynamic>? get sortFieldValueMapper =>
    _sortFieldValueMapper;
      
      set
      sortFieldValueMapper
      (ChartValueMapper<T, dynamic> ? value) 
      
    
    
    
Implementation
set sortFieldValueMapper(ChartValueMapper<T, dynamic>? value) {
  if (_sortFieldValueMapper != value) {
    _sortFieldValueMapper = value;
    canUpdateOrCreateSegments = true;
  }
}