public HistoryBySCartVM()
{
NumberOfMounths = "5";
SeriesCollection = new SeriesCollection();
HistoryBySCartM = new HistoryBySCartM();
YFormatter = value => value.ToString("C");
NumOfMonthsList = new ObservableCollection <string>(new Tools.MonthsListTool().GetNumOfMonthsList());
updateGraph();
}
public void updateGraph()
{
if (SeriesCollection == null)
{
return;
}
SeriesCollection.Clear();
SeriesCollection.Add(new LineSeries
{
Title = "סל הקניות שלך",
Values = new ChartValues <double>(HistoryBySCartM.GetHistoryBySCart(Labels)),
PointGeometry = DefaultGeometries.Circle,
PointGeometrySize = 15
});
}