private void choose_anomaly_button(object sender, RoutedEventArgs e)
{
int indexOfChosen = listAnomalies.SelectedIndex;
if (indexOfChosen == -1)
{
MessageBox.Show("Please choose an anomaly!");
}
vm.AnomalyGraphButton(indexOfChosen);
if (vm.ButtonChosenAnomalyGraphPressed)
{
AnomaliesGraph.InvalidateVisual();
}
else
{
MessageBox.Show("Please choose an anomaly!");
}
}