public override void Plot(double value)
{
IsBusy = true;
var weeklyData = getOxyWeeklyOhlcs(value);
if (weeklyData == null)
{
IsBusy = false;
return;
}
var lineSeries1 = new CandleStickSeries
{
XAxisKey = "X",
YAxisKey = "Y1"
};
lineSeries1.Items.AddRange(weeklyData);
var lineSeries2 = new LineSeries
{
XAxisKey = "X",
YAxisKey = "Y2"
};
MainChart.Series.Add(lineSeries1);
double[] outData = new double[weeklyData.Count];
var res = Core.Roc(weeklyData.Select(d => d.Close).ToArray(), 0, weeklyData.Count - 1, outData, out int begIdx, out int element, 13);
for (int i = 0; i < weeklyData.Count; i++)
{
if (i >= begIdx)
{
lineSeries2.Points.Add(new DataPoint(weeklyData[i].X, outData[i - begIdx]));
}
}
MainChart.Series.Add(lineSeries2);
MainChart.InvalidatePlot(true);
IsBusy = false;
}
public override void Plot(DateTime value)
{
if (MainChart.Series.Any(_ => (DateTime)_.Tag == value))
{
return;
}
IsBusy = true;
Task.Run(async() =>
{
data = await dataManager.GetData(value);
if (data.DataRow.Count > 0)
{
var lineSeries1 = new LineSeries
{
MarkerType = MarkerType.Circle,
MarkerStrokeThickness = 2,
MarkerSize = 2,
LineStyle = LineStyle.Solid,
StrokeThickness = 2,
Title = value.ToShortDateString(),
InterpolationAlgorithm = InterpolationAlgorithms.CanonicalSpline,
Tag = value
};
lineSeries1.MarkerStroke = lineSeries1.Color;
data.DataRow.ForEach(item => { lineSeries1.Points.Add(new DataPoint(item.Period, item.Value)); });
MainChart.Series.Add(lineSeries1);
MainChart.InvalidatePlot(true);
dataManager.Status = string.Empty;
}
else
{
dataManager.Status = $"No data for {value}";
}
IsBusy = false;
});
}
