private void View_MapDisplayIntervalChanged(object sender, MapDisplayIntervalChangedEventArgs e)
 {
     Project.SetIntervalFilter(CurrentDataset, e.IntervalStart, e.IntervalEnd);
     InvokeMapChanged(new MapChangedArgs(Map));
 }
 private void InvokeMapDisplayIntervalChanged(MapDisplayIntervalChangedEventArgs e)
 {
     rMapDisplayIntervalChanged?.Invoke(this, e);
 }