/// <summary>
/// Metodo de graficación.
/// </summary>
/// <returns></returns>
public Chart Draw(params string[] filtros)
{
// Create a new instance of Chart
Chart chart = new Chart();
chart.AnimationEnabled = true;
// Create a new instance of Title
Title title = new Title();
// Set title property
title.Text = "SOM";
// Add title to Titles collection
chart.Titles.Add(title);
// Create a new instance of DataSeries
DataSeries dataSeries = new DataSeries();
// Set DataSeries property
dataSeries.RenderAs = RenderAs.Line;
#region configuracion eje X
// Creating AxisX
Axis axisX = new Axis();
// Date time standard format
axisX.ValueFormatString = "000000";
// To avoid auto skip
chart.AxesX.Add(axisX);
#endregion
// Create a DataPoint
DataPoint dataPoint;
#region consulta
DataTable kpis;
try
{
kpis = new DataTable();
Consultas consulta = new Consultas();
kpis = consulta.SelectKPI_SOM(filtros).Tables[0];
consulta = null;
string serAnt = "-5555";
string ser = "-1111";
foreach (DataRow g in kpis.Rows)
{
Decimal? y = g["SOM"]!=DBNull.Value? (Decimal?)g["SOM"]:null;
long x = (long)g["TimeId"];
ser = (string)g["ManufacturerCode"];
//Creando las series
if (serAnt != ser)
{
if (serAnt != "-5555")
{
chart.Series.Add(dataSeries);
}
// Create a new instance of DataSeries
dataSeries = new DataSeries();
dataSeries.Name = ser;
// Set DataSeries property
dataSeries.RenderAs = RenderAs.Line;
dataSeries.MarkerType = Visifire.Commons.MarkerTypes.Circle;
dataSeries.SelectionEnabled = true;
dataSeries.LineThickness = 3;
serAnt = ser;
}
// Create a new instance of DataPoint
dataPoint = new DataPoint();
// Set YValue for a DataPoint
if (x != null) dataPoint.AxisXLabel = x.ToString();
if (!ciclos.Contains(x.ToString())) ciclos.Add(x.ToString());
dataPoint.YValue = System.Convert.ToDouble(y);
// Add dataPoint to DataPoints collection.
dataSeries.DataPoints.Add(dataPoint);
}
}
catch (Exception Error)
{
throw (new Exception(Error.ToString()));
}
#endregion
// Add dataSeries to Series collection.
chart.Series.Add(dataSeries);
return chart;
}