public StatisticView()
{
viewModel = new StatisticViewModel();
DataContext = viewModel;
InitializeComponent();
MonthView.Visibility = System.Windows.Visibility.Visible;
WeekView.Visibility = System.Windows.Visibility.Collapsed;
DayView.Visibility = System.Windows.Visibility.Collapsed;
}
public StatisticView()
{
viewModel = new StatisticViewModel();
DataContext = viewModel;
InitializeComponent();
MonthView.Visibility = System.Windows.Visibility.Visible;
WeekView.Visibility = System.Windows.Visibility.Collapsed;
DayView.Visibility = System.Windows.Visibility.Collapsed;
viewModel.SalesUpdated += MonthView.ViewModel.UpdateSales;
viewModel.SalesUpdated += DayView.ViewModel.UpdateSales;
viewModel.Udpate();
}