/// <summary>
/// The method which adds the regression model series.
/// </summary>
private static void AddRegressionSeries(RadHtmlChart chart, string xField, string yField, string seriesName)
{
ScatterLineSeries scatterLineSeries1 = new ScatterLineSeries();
scatterLineSeries1.Name = seriesName;
scatterLineSeries1.DataFieldX = xField;
scatterLineSeries1.DataFieldY = yField;
scatterLineSeries1.LabelsAppearance.Visible = false;
scatterLineSeries1.MarkersAppearance.Visible = false;
chart.PlotArea.Series.Add(scatterLineSeries1);
}
void bindData()
{
ScatterLineSeries series = new ScatterLineSeries();
Chart.Series.Add(series);
var xAxis = new NumericXAxis();
var yAxis = new NumericYAxis();
series.XAxis = xAxis;
series.YAxis = yAxis;
series.XMemberPath = "Argument";
series.YMemberPath = "Value";
Chart.Axes.Add(xAxis);
Chart.Axes.Add(yAxis);
series.DataSource = chartSource;
}
private void UpdateTrailSeries(Series series)
{
ScatterLineSeries trailSeries = series.Tag as ScatterLineSeries;
if (trailSeries != null)
{
trailSeries.Brush = series.ActualBrush;
trailSeries.MarkerBrush = series.ActualBrush;
MotionDataSource <DataPoint> dm = trailSeries.ItemsSource as MotionDataSource <DataPoint>;
if (dm != null)
{
dm.Add(new DataPoint
{
ValueX = ((IList <MotionDataPoint>)series.ItemsSource)[0].ValueX,
ValueY = ((IList <MotionDataPoint>)series.ItemsSource)[0].ValueY,
ToolTip = ((IList <MotionDataPoint>)series.ItemsSource)[0].ToolTip
});
}
}
}
/// <summary>
/// Starts animation of data points over time in xamDataChart control
/// </summary>
public void Play()
{
if (!this.IsInitialized)
{
this.Initialize();
}
//starting play when playback has finished resets the current element shown to 0
if (this.CurrentElementShown >= this.ElementsMaxCount - 1)
{
this.CurrentElementShown = 0;
if (this.DateTimeSlider != null)
{
this.DateTimeSlider.Value = 0;
}
}
if (this.IsInitialized && this.CurrentElementShown == 0)
{
//clear scatter series when starting playback from the beginning
foreach (Series series in this.Chart.Series)
{
ScatterLineSeries trailSeries = series as ScatterLineSeries;
if (trailSeries != null)
{
if (trailSeries.ItemsSource != null)
{
((IList)trailSeries.ItemsSource).Clear();
}
}
}
}
if (this.DateTimeSlider != null)
{
this.DateTimeSlider.IsEnabled = false;
}
this.DataUpdateTimer.Start();
OnPlaybackStarted(new EventArgs());
}
private void AllData_CollectionChanged(object sender, System.Collections.Specialized.NotifyCollectionChangedEventArgs e)
{
foreach (DataToChart data in e.NewItems)
{
// Make a series for the line
ScatterLineSeries scatterLineSeries = new ScatterLineSeries
{
Name = $"Line {LineCount}",
ItemsSource = data.DataPoints,
XValueBinding = new PropertyNameDataPointBinding("XValue"),
YValueBinding = new PropertyNameDataPointBinding("YValue"),
DisplayName = $"Line {LineCount}",
LegendTitle = $"Line {LineCount}",
};
ChartTrackBallBehavior.SetIntersectionTemplate(scatterLineSeries, ChartTrackIntersectionTemplate);
// Add the line to the Chart's Series collection
MainChart.Series.Add(scatterLineSeries);
// Increment arbitrary counter
LineCount++;
}
}
protected void AddCuartil(int pIdTabulador)
{
TabuladoresNegocio nTabuladores = new TabuladoresNegocio();
List <E_TABULADOR_MAESTRO> vTabuladores = nTabuladores.ObtieneTabuladorMaestro(ID_TABULADOR: pIdTabulador).Select(s =>
new E_TABULADOR_MAESTRO()
{
NO_CATEGORIA = s.NO_CATEGORIA,
MN_MINIMO = s.MN_MINIMO,
MN_PRIMER_CUARTIL = s.MN_PRIMER_CUARTIL,
MN_MEDIO = s.MN_MEDIO,
MN_SEGUNDO_CUARTIL = s.MN_SEGUNDO_CUARTIL,
MN_MAXIMO = s.MN_MAXIMO,
NO_NIVEL = s.NO_NIVEL,
CL_TABULADOR = s.CL_TABULADOR
}).ToList();
List <E_CUARTIL_COMPARACION> vCuartiles = Cuartil(vTabuladores, vCuartilComparativo);
var vIdCategorias = vTabuladores.GroupBy(test => test.NO_CATEGORIA).Select(grp => grp.First()).ToList();
foreach (var item in vIdCategorias)
{
ScatterLineSeries vCuartilComparativoG = new ScatterLineSeries();
foreach (var itemC in vCuartiles)
{
if (item.NO_CATEGORIA == itemC.NO_CATEGORIA)
{
//if (itemC.NO_NIVEL >= pComienza && itemC.NO_NIVEL <= pTermina)
//{
vCuartilComparativoG.SeriesItems.Add(itemC.NO_NIVEL, itemC.MN_CATEGORIA);
vCuartilComparativoG.LabelsAppearance.Visible = false;
vCuartilComparativoG.MarkersAppearance.Visible = false;
vCuartilComparativoG.Name = itemC.NO_CATEGORIA.ToString();
// }
}
}
char nb = (char)(item.NO_CATEGORIA + 64);
vCuartilComparativoG.Name = nb.ToString() + " " + item.CL_TABULADOR;
ScatterChartGraficaAnalisis.PlotArea.Series.Add(vCuartilComparativoG);
}
}
private static void AddRegressionSeries(DataTable dt, RadHtmlChart chart, string xField, string yField, string seriesName)
{
ScatterLineSeries scatterLineSeries1 = new ScatterLineSeries();
//scatterLineSeries1.DataFieldX = xField;
//scatterLineSeries1.DataFieldY = yField;
foreach (DataRow item in dt.Rows)
{
scatterLineSeries1.SeriesItems.Add(decimal.Parse(item["__Xest"].ToString()), decimal.Parse(item["__Yest"].ToString()));
}
scatterLineSeries1.Name = "Tendencia";
scatterLineSeries1.LabelsAppearance.Visible = false;
scatterLineSeries1.MarkersAppearance.Visible = false;
chart.PlotArea.Series.Add(scatterLineSeries1);
//vPrimerScatterSeries.SeriesItems.Add(iEmp.NO_NIVEL, iEmp.MN_SUELDO_ORIGINAL);
//vPrimerScatterSeries.LabelsAppearance.Visible = false;
//vPrimerScatterSeries.Name = iEmp.NB_TABULADOR.ToString();
//dt.Rows.Add(iEmp.NO_NIVEL, iEmp.MN_SUELDO_ORIGINAL);
}
/// <summary>
/// Adds chart series. Currently the method supports Area, Bar, Column, Line, Scatter and ScatterLine series. You can, however, expand that list here.
/// </summary>
private static void AddChartSeriesType(RadHtmlChart HtmlChart, string SeriesType, string DataFieldY, string DataFieldX, int Index, string SeriesName, string TooltipsTemplate, string LabelsFormatString)
{
switch (SeriesType)
{
case "AreaSeries":
AreaSeries areaSeries1 = new AreaSeries();
areaSeries1.Name = SeriesName;
areaSeries1.DataFieldY = DataFieldY + Index;
areaSeries1.TooltipsAppearance.ClientTemplate = TooltipsTemplate;
areaSeries1.LabelsAppearance.DataFormatString = LabelsFormatString;
HtmlChart.PlotArea.Series.Add(areaSeries1);
break;
case "BarSeries":
BarSeries barSeries1 = new BarSeries();
barSeries1.Name = SeriesName;
barSeries1.DataFieldY = DataFieldY + Index;
barSeries1.TooltipsAppearance.ClientTemplate = TooltipsTemplate;
barSeries1.LabelsAppearance.DataFormatString = LabelsFormatString;
HtmlChart.PlotArea.Series.Add(barSeries1);
break;
case "ColumnSeries":
ColumnSeries columnSeries1 = new ColumnSeries();
columnSeries1.Name = SeriesName;
columnSeries1.DataFieldY = DataFieldY + Index;
columnSeries1.TooltipsAppearance.ClientTemplate = TooltipsTemplate;
columnSeries1.LabelsAppearance.DataFormatString = LabelsFormatString;
HtmlChart.PlotArea.Series.Add(columnSeries1);
break;
case "LineSeries":
LineSeries lineSeries1 = new LineSeries();
lineSeries1.Name = SeriesName;
lineSeries1.DataFieldY = DataFieldY + Index;
lineSeries1.TooltipsAppearance.ClientTemplate = TooltipsTemplate;
lineSeries1.LabelsAppearance.DataFormatString = LabelsFormatString;
HtmlChart.PlotArea.Series.Add(lineSeries1);
break;
case "ScatterSeries":
ScatterSeries scatterSeries1 = new ScatterSeries();
scatterSeries1.Name = SeriesName;
scatterSeries1.DataFieldY = DataFieldY + Index;
scatterSeries1.DataFieldX = DataFieldX + Index;
scatterSeries1.TooltipsAppearance.ClientTemplate = TooltipsTemplate;
scatterSeries1.LabelsAppearance.DataFormatString = LabelsFormatString;
HtmlChart.PlotArea.Series.Add(scatterSeries1);
break;
case "ScatterLineSeries":
ScatterLineSeries scatterLineSeries1 = new ScatterLineSeries();
scatterLineSeries1.Name = SeriesName;
scatterLineSeries1.DataFieldY = DataFieldY + Index;
scatterLineSeries1.DataFieldX = DataFieldX + Index;
scatterLineSeries1.TooltipsAppearance.ClientTemplate = TooltipsTemplate;
scatterLineSeries1.LabelsAppearance.DataFormatString = LabelsFormatString;
HtmlChart.PlotArea.Series.Add(scatterLineSeries1);
break;
default:
break;
}
}
/// <summary>
/// Initializes a new instance of the ScatterLineSeriesAutomationPeer class.
/// </summary>
public ScatterLineSeriesAutomationPeer(ScatterLineSeries owner)
: base(owner)
{
}
private void radButton1_Click(object sender, EventArgs e)
{
if (path_csv.Length == 0 & return_csv_st.Length == 0)
{
MessageBox.Show("Oops! You forgot to add a CSV file :(");
return;
}
if (path_dat.Length == 0 & return_dat.Length == 0)
{
MessageBox.Show("Oops! You forgot to add a DAT file :(");
return;
}
if (seriesColor.Value == Color.White)
{
MessageBox.Show("Oops! You forgot to specify the color (don't select WHITE) :(");
return;
}
var csvTable = new DataTable();
if (return_csv_st.Length == 0)
{
string stream = File.ReadAllText(path_csv);
using (var csvReader = new CsvReader(new StringReader(stream)))
{
csvTable.Load(csvReader);
}
}
else
{
return_csv.Trim();
path_csv = "Added manually";
using (var csvReader = new CsvReader(new StringReader(return_csv)))
{
csvTable.Load(csvReader);
}
}
List <SearchParameters> searchParameters = new List <SearchParameters>();
radTextBox2.Clear();
radTextBox2.AppendText("Rows in CSV: " + Convert.ToString(csvTable.Rows.Count) + "\n");
radTextBox2.AppendText(Environment.NewLine);
radTextBox2.AppendText("Columns in CSV: " + Convert.ToString(csvTable.Columns.Count) + "\n");
radTextBox2.AppendText(Environment.NewLine);
// Include all data in searchParameters
for (int i = 0; i < csvTable.Rows.Count; i++)
{
searchParameters.Add(new SearchParameters
{
alpha = csvTable.Rows[i][0].ToString(),
const_l = csvTable.Rows[i][1].ToString(),
const_d = csvTable.Rows[i][2].ToString(),
const_cdp = csvTable.Rows[i][3].ToString(),
const_cm = csvTable.Rows[i][4].ToString(),
top_xtr = csvTable.Rows[i][5].ToString(),
bot_xtr = csvTable.Rows[i][6].ToString()
});
}
name_csv = radTextBox1.Text;
List <Coords> coords = new List <Coords>();
if (return_dat_st.Length == 0)
{
data = File.ReadAllText(path_dat);
}
else
{
data = return_dat;
}
radTextBox2.AppendText(Environment.NewLine);
radTextBox2.AppendText(data);
radTextBox2.AppendText(Environment.NewLine);
data.Trim();
data = Regex.Replace(data, @" ", ";");
//data = Regex.Replace(data, @"\s\s\s\s\s", "\n");
data = Regex.Replace(data, @"; ", "");
data = Regex.Replace(data, @" ", ";");
radTextBox2.AppendText(data);
radTextBox2.AppendText(Environment.NewLine);
var lines = Regex.Split(data, "\r\n|\r|\n");
radTextBox2.AppendText(lines.Length.ToString());
for (int i = 1; i < lines.Length; i++)
{
var row = Regex.Split(lines[i], ";");
coords.Add(new Coords {
x = row[0].ToString(),
y = row[1].ToString()
});
}
// ===========================================================================
/*
* radChartView1.Series.Clear();
* lineSeries_constlvsalph.Clear();
*
* for(int i = 0; i < radListView1.Items.Count; i++)
* {
* lineSeries_constlvsalph.Add(new ScatterLineSeries { Name = name_csv, BorderColor = color_csv });
* }
*
* foreach (ScatterLineSeries lineSerie in lineSeries_constlvsalph)
* {
* foreach (var searchParameter in searchParameters)
* {
* lineSerie.DataPoints.Add(new ScatterDataPoint(
* double.Parse(searchParameter.alpha, System.Globalization.CultureInfo.InvariantCulture),
* double.Parse(searchParameter.const_l, System.Globalization.CultureInfo.InvariantCulture)
* ));
* }
* radChartView1.Series.Add(lineSerie);
* }
*/
// ===========================================================================
ScatterLineSeries lineSeries1 = new ScatterLineSeries(); radChartView1.AreaType = ChartAreaType.Cartesian;
ScatterLineSeries lineSeries2 = new ScatterLineSeries(); radChartView2.AreaType = ChartAreaType.Cartesian;
ScatterLineSeries lineSeries3 = new ScatterLineSeries(); radChartView3.AreaType = ChartAreaType.Cartesian;
ScatterLineSeries lineSeries4 = new ScatterLineSeries(); radChartView4.AreaType = ChartAreaType.Cartesian;
ScatterLineSeries lineSeries5 = new ScatterLineSeries(); radChartView5.AreaType = ChartAreaType.Cartesian;
ScatterLineSeries lineSeries6 = new ScatterLineSeries(); radChartView6.AreaType = ChartAreaType.Cartesian;
ScatterLineSeries lineSeries7 = new ScatterLineSeries(); // Chord Line
ScatterLineSeries lineSeries8 = new ScatterLineSeries(); // Camber Line
// radChartView1.Series.Clear(); radChartView2.Series.Clear(); radChartView3.Series.Clear(); radChartView4.Series.Clear();
ScatterLineSeries[] tbs = { lineSeries1, lineSeries2, lineSeries3, lineSeries4, lineSeries5, lineSeries6, lineSeries7, lineSeries8 };
int nth = radListView1.Items.Count;
tbs[0].Name = name_csv;
tbs[0].BorderColor = color_csv;
tbs[0].PointSize = SizeF.Empty;
tbs[0].ShowLabels = true;
tbs[1].Name = name_csv;
tbs[1].BorderColor = color_csv;
tbs[1].PointSize = SizeF.Empty;
tbs[1].LegendTitle = name_csv;
tbs[2].Name = name_csv;
tbs[2].BorderColor = color_csv;
tbs[2].PointSize = SizeF.Empty;
tbs[2].LegendTitle = name_csv;
tbs[3].BorderColor = color_csv;
tbs[3].Name = name_csv;
tbs[3].PointSize = SizeF.Empty;
tbs[3].LegendTitle = name_csv;
tbs[4].BorderColor = color_csv;
tbs[4].Name = name_csv;
tbs[4].PointSize = SizeF.Empty;
tbs[4].LegendTitle = name_csv;
tbs[5].BorderColor = color_csv;
tbs[5].Name = name_csv;
tbs[5].PointSize = SizeF.Empty;
tbs[5].LegendTitle = name_csv;
tbs[6].BorderColor = chordColor.Value;
tbs[6].Name = name_csv;
tbs[6].PointSize = SizeF.Empty;
tbs[6].LegendTitle = name_csv;
tbs[7].BorderColor = camberColor.Value;
tbs[7].Name = name_csv;
tbs[7].PointSize = SizeF.Empty;
tbs[7].LegendTitle = name_csv;
if (radCheckBox2.Checked)
{
lineSeries7.DataPoints.Add(new ScatterDataPoint(0, 0));
lineSeries7.DataPoints.Add(new ScatterDataPoint(1, 0));
}
foreach (var searchParameter in searchParameters)
{
// Calculations
double const_cdf = double.Parse(searchParameter.const_d, System.Globalization.CultureInfo.InvariantCulture)
- double.Parse(searchParameter.const_cdp, System.Globalization.CultureInfo.InvariantCulture);
double x_cp = 0.25 - double.Parse(searchParameter.const_cm, System.Globalization.CultureInfo.InvariantCulture) / (
double.Parse(searchParameter.const_l, System.Globalization.CultureInfo.InvariantCulture)
* Math.Cos(double.Parse(searchParameter.alpha, System.Globalization.CultureInfo.InvariantCulture) +
double.Parse(searchParameter.const_d, System.Globalization.CultureInfo.InvariantCulture)
* Math.Sin(double.Parse(searchParameter.alpha, System.Globalization.CultureInfo.InvariantCulture))
));
// =========================================================================
lineSeries1.DataPoints.Add(new ScatterDataPoint(
double.Parse(searchParameter.alpha, System.Globalization.CultureInfo.InvariantCulture),
double.Parse(searchParameter.const_l, System.Globalization.CultureInfo.InvariantCulture)
));
lineSeries2.DataPoints.Add(new ScatterDataPoint(
double.Parse(searchParameter.alpha, System.Globalization.CultureInfo.InvariantCulture),
double.Parse(searchParameter.const_d, System.Globalization.CultureInfo.InvariantCulture)
));
lineSeries3.DataPoints.Add(new ScatterDataPoint(
double.Parse(searchParameter.alpha, System.Globalization.CultureInfo.InvariantCulture),
const_cdf
));
lineSeries4.DataPoints.Add(new ScatterDataPoint(
double.Parse(searchParameter.alpha, System.Globalization.CultureInfo.InvariantCulture),
double.Parse(searchParameter.const_cm, System.Globalization.CultureInfo.InvariantCulture)
));
lineSeries5.DataPoints.Add(new ScatterDataPoint(
double.Parse(searchParameter.alpha, System.Globalization.CultureInfo.InvariantCulture),
x_cp
));
}
foreach (var coord in coords)
{
lineSeries6.DataPoints.Add(new ScatterDataPoint(
double.Parse(coord.x, System.Globalization.CultureInfo.InvariantCulture),
double.Parse(coord.y, System.Globalization.CultureInfo.InvariantCulture)
));
radTextBox2.AppendText("x: " + coord.x + " y: " + coord.y + "\n");
if (radCheckBox1.Checked)
{
double x = double.Parse(coord.x, System.Globalization.CultureInfo.InvariantCulture);
//line
// Series8.DataPoints.Add(new ScatterDataPoint(x3, double.Parse(coord.y, System.Globalization.CultureInfo.InvariantCulture));
}
}
radChartView1.Series.Add(lineSeries1);
radChartView2.Series.Add(lineSeries2);
radChartView3.Series.Add(lineSeries3);
radChartView4.Series.Add(lineSeries4);
radChartView5.Series.Add(lineSeries5); // xcp
radChartView6.Series.Add(lineSeries6); //airfoil
if (radCheckBox1.Checked)
{
radChartView6.Series.Add(lineSeries8); // Chamber Line
}
if (radCheckBox2.Checked)
{
radChartView6.Series.Add(lineSeries7); // Chord Line
}
radListView1.Items.Add(name_csv, path_csv, color_csv);
LinearAxis verticalAxis = radChartView6.Axes.Get <LinearAxis>(1);
verticalAxis.Maximum = 1;
/////////////////////////////*/
cleanall();
searchParameters.Clear();
csvTable.Clear();
}
private void Radio_CheckedChanged(object sender, System.EventArgs e)
{
Initialize();
var radio = sender as MetroRadioButton;
var comp = radio.Tag as BaseComponent;
var lineSeries = new ScatterLineSeries()
{
ShowLabels = true,
LegendTitle = "Consumption",
Name = "Consumption:",
LabelFormat = "{0:F}",
BorderWidth = 2
//Spline = true, // закруглять углы
};
var lineSeriesMean = new ScatterLineSeries()
{
ShowLabels = true,
LegendTitle = "Consumption Mean",
Name = "Consumption Mean:",
LabelFormat = "{0:F}",
BorderWidth = 2
//Spline = true, // закруглять углы
};
var lineSeriesMin = new ScatterLineSeries {
BorderColor = Color.Green, LegendTitle = "Alert", ShowLabels = false, PointSize = new SizeF(0, 0), BackColor = Color.Green
};
var lineSeriesNorm = new ScatterLineSeries {
BorderColor = Color.Yellow, LegendTitle = "Max", ShowLabels = false, PointSize = new SizeF(0, 0), BackColor = Color.Yellow
};
var lineSeriesMax = new ScatterLineSeries {
BorderColor = Color.Red, LegendTitle = "AWL", ShowLabels = false, PointSize = new SizeF(0, 0), BackColor = Color.Red
};
radChartView1.Series.Clear();
foreach (var values in _graph.Graph[comp].OrderBy(i => i.Key.Hours))
{
if (_graph.Limits[comp].Max > 0)
{
lineSeriesMax.DataPoints.Add(new ScatterDataPoint(values.Key.Hours.Value, _graph.Limits[comp].Max));
}
if (_graph.Limits[comp].Normal > 0)
{
lineSeriesNorm.DataPoints.Add(new ScatterDataPoint(values.Key.Hours.Value, _graph.Limits[comp].Normal));
}
if (_graph.Limits[comp].Min > 0)
{
lineSeriesMin.DataPoints.Add(new ScatterDataPoint(values.Key.Hours.Value, _graph.Limits[comp].Min));
}
lineSeries.DataPoints.Add(new ScatterDataPoint(values.Key.Hours.Value, (double)values.Value.Consumption));
lineSeriesMean.DataPoints.Add(new ScatterDataPoint(values.Key.Hours.Value, (double)values.Value.ConsumptionMean));
}
radChartView1.Series.Clear();
if (lineSeriesMax.DataPoints.Count > 0)
{
radChartView1.Series.Add(lineSeriesMax);
}
if (lineSeriesNorm.DataPoints.Count > 0)
{
radChartView1.Series.Add(lineSeriesNorm);
}
if (lineSeriesMin.DataPoints.Count > 0)
{
radChartView1.Series.Add(lineSeriesMin);
}
radChartView1.Series.Add(lineSeries);
radChartView1.Series.Add(lineSeriesMean);
LinearAxis horizontalAxis = radChartView1.Axes.Get <LinearAxis>(0);
//horizontalAxis.Minimum = (double)_graph.Graph[comp].OrderBy(i => i.Key.Hours).FirstOrDefault().Key.Hours;
//horizontalAxis.Maximum = (double)_graph.Graph[comp].OrderBy(i => i.Key.Hours).LastOrDefault().Key.Hours;
//horizontalAxis.MajorStep = 10;
horizontalAxis.LastLabelVisibility = AxisLastLabelVisibility.Clip;
horizontalAxis.LabelFitMode = AxisLabelFitMode.Rotate;
horizontalAxis.LabelRotationAngle = 300;
LinearAxis verticalAxis = radChartView1.Axes.Get <LinearAxis>(1);
//verticalAxis.Minimum = _graph.Graph[comp].Min(i => i.Value);
//verticalAxis.Maximum = _graph.Graph[comp].Max(i => i.Value);
verticalAxis.MajorStep = 0.5;
radChartView1.Refresh();
radChartView1.Update();
radRangeSelector1.AssociatedControl = radChartView1;
}
/// <summary>
/// The method which adds the regression model series.
/// </summary>
private static void AddRegressionSeries(RadHtmlChart chart, string xField, string yField, string seriesName)
{
ScatterLineSeries scatterLineSeries1 = new ScatterLineSeries();
scatterLineSeries1.Name = seriesName;
scatterLineSeries1.DataFieldX = xField;
scatterLineSeries1.DataFieldY = yField;
scatterLineSeries1.LabelsAppearance.Visible = false;
scatterLineSeries1.MarkersAppearance.Visible = false;
chart.PlotArea.Series.Add(scatterLineSeries1);
}
