private void callBusinessTier(string selectedRadioValue, DateTime fromDate)
{
lblTotalSales.Text = SalesBiz.getSalesData(selectedRadioValue, fromDate).ToString();
SalesChart.DataSource = SalesBiz.getSalesDataPrDish(selectedRadioValue, fromDate);
//rebind the new dataset
SalesChart.DataBind();
}
protected void UpdateChart()
{
//BUILD BAR CHART
SalesChart.Series["Sales"].Points.Clear();
for (int i = 0; i < _MonthlySales.Count; i++)
{
DataPoint point = new DataPoint(SalesChart.Series["Sales"]);
point.SetValueXY(((int)(i + 1)).ToString(), new object[] { (float)((decimal)_MonthlySales[i].GrandTotal) });
SalesChart.Series["Sales"].Points.Add(point);
}
SalesChart.DataBind();
}
