public void addStation(int code)
{
var s = stations.Find(x => x.code == code);
if (s == null)
{
StationMonthly sm = new StationMonthly(code);
stations.Add(sm);
}
}
private void multiMonthLineGraph(StationMonthly sm)
{
ZedGraphControl zgc = new ZedGraphControl();
MasterPane master = zgc.MasterPane;
master.Rect = new RectangleF(0, 0, 2400, 600);
master.PaneList.Clear();
master.Title.IsVisible = true;
master.Title.Text = sm.code.ToString();
master.Margin.All = 10;
master.Legend.IsVisible = false;
GraphPane pane1 = new GraphPane();
pane1.Legend.IsVisible = true;
pane1.YAxis.Title.Text = "n records";
pane1.XAxis.Title.Text = "cumulative months";
//find the first month and year of all monthlytotals
//generate yaxis titles
int startYear = 0;
int startMonth = 0;
sm.firstMonth(ref startYear, ref startMonth);
int endYear = 0;
int endMonth = 0;
sm.lastMonth(ref endYear, ref endMonth);
DateTime startDate = new DateTime();
if (startYear != 10000)
{
startDate = new DateTime(startYear, startMonth, 1);
}
DateTime endDate = new DateTime();
if (endYear != 0)
{
endDate = new DateTime(endYear, endMonth, 1);
}
int monthsSpan = (int)Math.Round((endDate - startDate).Days / 30.0, 1);
foreach (VariableMonthly vm in sm.variablesMonthly)
{
Color col;
switch (vm.variableName)
{
case "VV":
col = Color.Red;
break;
case "DV":
col = Color.DodgerBlue;
break;
case "NUB":
col = Color.ForestGreen;
break;
case "RS":
col = Color.BlueViolet;
break;
case "TS":
col = Color.Red;
break;
case "HR":
col = Color.LawnGreen;
break;
case "PR":
col = Color.Orchid;
break;
default:
col = Color.Black;
break;
}
List <double> xvalues = new List <double>();
List <double> yvalues = new List <double>();
for (int m = 0; m <= monthsSpan + 1; m++)
{
xvalues.Add(m);
yvalues.Add(0);
}
List <MonthValue> monthlyvalues = new List <MonthValue>();
foreach (MonthTotal mt in vm.monthlytotals)
{
if (mt.month == 0 || mt.year == 0)
{
continue;
}
DateTime date = new DateTime(mt.year, mt.month, 1);
int datediff = (int)Math.Round((date - startDate).TotalDays / 30.0, 1);
if (vm.interval == 10)
{
yvalues[datediff] = mt.total / 6;
}
else
{
yvalues[datediff] = mt.total;
}
}
double[] x = xvalues.ToArray();
double[] y = yvalues.ToArray();
LineItem myCurve = new LineItem(vm.variableName, x, y, col, SymbolType.None, 3.0f);
pane1.CurveList.Add(myCurve);
}
master.Add(pane1);
// Refigure the axis ranges for the GraphPanes
zgc.AxisChange();
// Layout the GraphPanes using a default Pane Layout
Bitmap b = new Bitmap(600, 1200);
using (Graphics g = Graphics.FromImage(b))
{
master.SetLayout(g, PaneLayout.SingleColumn);
}
master.GetImage().Save(@"D:\WORK\piloto\Climate\monthlyGraphs\" + sm.code.ToString() + ".jpeg", System.Drawing.Imaging.ImageFormat.Jpeg);
}
