private void RefreshAllCharts()
{
// ----------------------------------------------------------------------------------
// Refresh all data for current year and attach data to lines and bars on chart.
// ----------------------------------------------------------------------------------
if (MetData.Rows.Count > 0)
{
YearlyData = DataTableUtility.FilterTableForYear(MetData, (int)YearStartBox.Value, (int)YearStartBox.Value + (int)NumYearsBox.Value - 1);
//JF 061211 - Fix bug in max radiation for years that don't begin at day 1 by sending the starting day to QMax
int firstDay = 0;
if ((YearlyData.Count > 0))
{
if (YearlyData.Table.Columns.Contains("day"))
{
firstDay = Convert.ToInt32(YearlyData[0]["day"]);
}
else if (YearlyData.Table.Columns.Contains("date"))
{
DateTime D = (DateTime)YearlyData[0]["date"];
firstDay = D.DayOfYear;
}
}
if (YearlyData.Table.Columns.IndexOf("Rain") != -1)
{
double[] Rainfall = DataTableUtility.ColumnValues(YearlyData, "rain");
if (NumYearsBox.Value == 1)
{
RainfallLabel.Text = MathUtility.Sum(Rainfall).ToString("f1") + " mm for the year " + YearStartBox.Value.ToString();
}
else
{
RainfallLabel.Text = MathUtility.Sum(Rainfall).ToString("f1") + " mm for the years " + YearStartBox.Value.ToString() + " to " + (YearStartBox.Value + NumYearsBox.Value - 1).ToString();
}
RainfallLabel.Left = Label1.Left + Label1.Width;
}
else
{
RainfallLabel.Text = "";
}
MonthlyData = DataTableUtility.MonthlySums(YearlyData);
CalcQmax(firstDay);
PopulateSeries(RainfallBar, YearlyData, "Rain");
PopulateSeries(RainfallBar2, YearlyData, "Rain");
PopulateSeries(MaximumTemperatureLine, YearlyData, "MaxT");
PopulateSeries(MinimumTemperatureLine, YearlyData, "MinT");
PopulateSeries(RadiationLine, YearlyData, "Radn");
if (MetData.Columns["QMax"] == null)
{
MaximumRadiationLine.Visible = false;
}
else
{
PopulateSeries(MaximumRadiationLine, YearlyData, "QMax");
MaximumRadiationLine.Visible = true;
}
PopulateSeries(MonthlyRainfallBar, MonthlyData, "Rain");
if (MonthlyData.Columns.IndexOf("pan") != -1)
{
PopulateSeries(MonthlyEvaporationLine, MonthlyData, "pan");
}
else
{
PopulateSeries(MonthlyEvaporationLine, MonthlyData, "Evap");
}
}
}
