private RadCartesianChartView createChart()
{
RadCartesianChartView chart = new RadCartesianChartView(this.Activity);
DateTimeCategoricalAxis horizontalAxis = new DateTimeCategoricalAxis();
horizontalAxis.DateTimeFormat = new SimpleDateFormat("MM/dd");
horizontalAxis.DateTimeComponent = DateTimeComponent.Date;
LinearAxis verticalAxis = new LinearAxis();
DataPointBinding categoryBinding = new CategoryBinding();
DataPointBinding openBinding = new OpenValueBinding();
DataPointBinding highBinding = new HighValueBinding();
DataPointBinding lowBinding = new LowValueBinding();
DataPointBinding closeBinding = new CloseValueBinding();
ArrayList data = this.getData();
CandlestickSeries series = new CandlestickSeries();
series.CategoryBinding = categoryBinding;
series.OpenBinding = openBinding;
series.HighBinding = highBinding;
series.LowBinding = lowBinding;
series.CloseBinding = closeBinding;
series.Data = data;
BollingerBandsIndicator bollingerBands = new BollingerBandsIndicator();
bollingerBands.CategoryBinding = categoryBinding;
bollingerBands.ValueBinding = closeBinding;
bollingerBands.Period = 5;
bollingerBands.StandardDeviations = 2;
bollingerBands.Data = data;
MovingAverageIndicator movingAverage = new MovingAverageIndicator();
movingAverage.CategoryBinding = categoryBinding;
movingAverage.ValueBinding = closeBinding;
movingAverage.Period = 5;
movingAverage.Data = data;
chart.VerticalAxis = verticalAxis;
chart.HorizontalAxis = horizontalAxis;
chart.Series.Add(series);
chart.Series.Add(bollingerBands);
chart.Series.Add(movingAverage);
// irrelevant
horizontalAxis.LabelFitMode = AxisLabelFitMode.Rotate;
return(chart);
}
private IndicatorBase CreateMAIndicator(string indicatorType)
{
IndicatorBase indicator;
if (indicatorType.StartsWith("MA ("))
{
indicator = new MovingAverageIndicator();
indicator.Name = "MA";
}
else if (indicatorType.StartsWith("Exponential MA"))
{
indicator = new ExponentialMovingAverageIndicator();
indicator.Name = "EMA";
}
else if (indicatorType.StartsWith("Modified MA"))
{
indicator = new ModifiedMovingAverageIndicator();
indicator.Name = "MMA";
}
else if (indicatorType.StartsWith("Modified Exponential MA"))
{
indicator = new ModifiedExponentialMovingAverageIndicator();
indicator.Name = "MEMA";
}
else if (indicatorType.StartsWith("Weighted MA"))
{
indicator = new WeightedMovingAverageIndicator();
indicator.Name = "WMA";
}
else if (indicatorType.StartsWith("Adaptive MA"))
{
indicator = new AdaptiveMovingAverageKaufmanIndicator();
indicator.Name = "KAMA";
((AdaptiveMovingAverageKaufmanIndicator)indicator).SlowPeriod = 10;
((AdaptiveMovingAverageKaufmanIndicator)indicator).FastPeriod = 4;
}
else
{
indicator = new BollingerBandsIndicator();
indicator.Name = "BOLL";
((BollingerBandsIndicator)indicator).StandardDeviations = 2;
}
((ValuePeriodIndicatorBase)indicator).Period = 5;
indicator.CategoryMember = "Date";
indicator.ValueMember = "Close";
indicator.DataSource = viewModel.Data;
return(indicator);
}
private RadCartesianChartView createChart()
{
RadCartesianChartView chart = new RadCartesianChartView(this.Activity);
DateTimeCategoricalAxis horizontalAxis = new DateTimeCategoricalAxis();
horizontalAxis.SetDateTimeFormat(new SimpleDateFormat("MM/dd"));
horizontalAxis.DateTimeComponent = DateTimeComponent.Date;
LinearAxis verticalAxis = new LinearAxis();
DataPointBinding categoryBinding = new CategoryBinding();
DataPointBinding openBinding = new OpenValueBinding();
DataPointBinding highBinding = new HighValueBinding();
DataPointBinding lowBinding = new LowValueBinding();
DataPointBinding closeBinding = new CloseValueBinding();
ArrayList data = this.getData();
CandlestickSeries series = new CandlestickSeries();
series.CategoryBinding = categoryBinding;
series.OpenBinding = openBinding;
series.HighBinding = highBinding;
series.LowBinding = lowBinding;
series.CloseBinding = closeBinding;
series.Data = data;
BollingerBandsIndicator bollingerBands = new BollingerBandsIndicator();
bollingerBands.CategoryBinding = categoryBinding;
bollingerBands.ValueBinding = closeBinding;
bollingerBands.Period = 5;
bollingerBands.StandardDeviations = 2;
bollingerBands.Data = data;
MovingAverageIndicator movingAverage = new MovingAverageIndicator();
movingAverage.CategoryBinding = categoryBinding;
movingAverage.ValueBinding = closeBinding;
movingAverage.Period = 5;
movingAverage.Data = data;
chart.VerticalAxis = verticalAxis;
chart.HorizontalAxis = horizontalAxis;
chart.Series.Add(series);
chart.Series.Add(bollingerBands);
chart.Series.Add(movingAverage);
// irrelevant
horizontalAxis.LabelFitMode = AxisLabelFitMode.Rotate;
return chart;
}
private void GenerarSerie()
{
var Aux = PageView.SelectedPage;
try {
if (oSeries.Count > 0)
{
ChartPanZoomController panZoomController = new ChartPanZoomController();
panZoomController.PanZoomMode = ChartPanZoomMode.Horizontal;
chart1.View.Palette = KnownPalette.Material;
chart = chart1;
chart.Series.Clear();
chart.Title = Aux.Text;
chart.ShowPanZoom = true;
chart.Controllers.Add(panZoomController);
//Create and add Moving Average indicator
BollingerBandsIndicator maIndicator = new BollingerBandsIndicator();
maIndicator.CategoryMember = "Fecha";
maIndicator.DataSource = oSeries;
maIndicator.Period = 1;
maIndicator.StandardDeviations = 1;
//Create and add hlc series
HlcSeries series = new HlcSeries();
if (Aux.Tag.ToString() == "Cav1")
{
maIndicator.ValueMember = "Val1";
series.CloseValueMember = "Val1";
series.HighValueMember = "Max1";
series.LowValueMember = "Min1";
}
if (Aux.Tag.ToString() == "Cav2")
{
maIndicator.ValueMember = "Val2";
series.CloseValueMember = "Val2";
series.HighValueMember = "Max2";
series.LowValueMember = "Min2";
}
if (Aux.Tag.ToString() == "Cav3")
{
maIndicator.ValueMember = "Val3";
series.CloseValueMember = "Val3";
series.HighValueMember = "Max3";
series.LowValueMember = "Min3";
}
if (Aux.Tag.ToString() == "Cav4")
{
maIndicator.ValueMember = "Val4";
series.CloseValueMember = "Val4";
series.HighValueMember = "Max4";
series.LowValueMember = "Min4";
}
if (Aux.Tag.ToString() == "Cav5")
{
maIndicator.ValueMember = "Val5";
series.CloseValueMember = "Val5";
series.HighValueMember = "Max5";
series.LowValueMember = "Min5";
}
if (Aux.Tag.ToString() == "Cav6")
{
maIndicator.ValueMember = "Val6";
series.CloseValueMember = "Val6";
series.HighValueMember = "Max6";
series.LowValueMember = "Min6";
}
if (Aux.Tag.ToString() == "Cav7")
{
maIndicator.ValueMember = "Val7";
series.CloseValueMember = "Val7";
series.HighValueMember = "Max7";
series.LowValueMember = "Min7";
}
if (Aux.Tag.ToString() == "Cav8")
{
maIndicator.ValueMember = "Val8";
series.CloseValueMember = "Val8";
series.HighValueMember = "Max8";
series.LowValueMember = "Min8";
}
maIndicator.BorderColor = Color.Red;
maIndicator.PointSize = SizeF.Empty;
chart.Series.Add(maIndicator);
series.CategoryMember = "Fecha";
series.DataSource = oSeries;
series.BorderColor = Color.Green;
chart.ShowLegend = false;
chart.Dock = DockStyle.Fill;
chart.Series.Add(series);
Aux.Controls.Add(chart);
}
} catch (Exception ex) {
RadMessageBox.Show("Ocurrio un error al generar la gráfica\n" + ex.Message, this.Text, MessageBoxButtons.OK, RadMessageIcon.Error);
} finally {
oEnsamble = null;
}
}
private IndicatorBase CreateTrendline(Trendlines trendlineToAdd)
{
switch (trendlineToAdd)
{
case Trendlines.MovingAverageIndicator:
var maIndicator = new MovingAverageIndicator();
maIndicator.SetBinding(CommodityChannelIndexIndicator.ItemsSourceProperty, new Binding("SeriesData"));
maIndicator.CategoryBinding = new PropertyNameDataPointBinding("DateCategory");
maIndicator.ValueBinding = new PropertyNameDataPointBinding("Close");
maIndicator.Period = 12;
maIndicator.Stroke = Color.Orange;
maIndicator.StrokeThickness = 1;
return(maIndicator);
case Trendlines.AdaptiveMovingAverageKaufmanIndicator:
var amakIndicator = new AdaptiveMovingAverageKaufmanIndicator();
amakIndicator.SetBinding(CommodityChannelIndexIndicator.ItemsSourceProperty, new Binding("SeriesData"));
amakIndicator.CategoryBinding = new PropertyNameDataPointBinding("DateCategory");
amakIndicator.ValueBinding = new PropertyNameDataPointBinding("Close");
amakIndicator.Period = 10;
amakIndicator.SlowPeriod = 30;
amakIndicator.FastPeriod = 2;
amakIndicator.Stroke = Color.Orange;
amakIndicator.StrokeThickness = 1;
return(amakIndicator);
case Trendlines.ExponentialMovingAverageIndicator:
var emaIndicator = new ExponentialMovingAverageIndicator();
emaIndicator.SetBinding(CommodityChannelIndexIndicator.ItemsSourceProperty, new Binding("SeriesData"));
emaIndicator.CategoryBinding = new PropertyNameDataPointBinding("DateCategory");
emaIndicator.ValueBinding = new PropertyNameDataPointBinding("Close");
emaIndicator.Period = 8;
emaIndicator.Stroke = Color.Orange;
emaIndicator.StrokeThickness = 1;
return(emaIndicator);
case Trendlines.BollingerBandsIndicator:
var bbIndicator = new BollingerBandsIndicator();
bbIndicator.SetBinding(CommodityChannelIndexIndicator.ItemsSourceProperty, new Binding("SeriesData"));
bbIndicator.CategoryBinding = new PropertyNameDataPointBinding("DateCategory");
bbIndicator.ValueBinding = new PropertyNameDataPointBinding("Close");
bbIndicator.Period = 5;
bbIndicator.Stroke = Color.Orange;
bbIndicator.LowerBandStroke = Color.Orange;
bbIndicator.StandardDeviations = 3;
bbIndicator.StrokeThickness = 1;
return(bbIndicator);
case Trendlines.WeightedMovingAverageIndicator:
var wmaIndicator = new WeightedMovingAverageIndicator();
wmaIndicator.SetBinding(CommodityChannelIndexIndicator.ItemsSourceProperty, new Binding("SeriesData"));
wmaIndicator.CategoryBinding = new PropertyNameDataPointBinding("DateCategory");
wmaIndicator.ValueBinding = new PropertyNameDataPointBinding("Close");
wmaIndicator.Period = 12;
wmaIndicator.Stroke = Color.Orange;
wmaIndicator.StrokeThickness = 1;
return(wmaIndicator);
default:
return(null);
}
}
