public static PlotModel MinuteData_DateTimeAxis()
{
var pm = new PlotModel {
Title = "Minute Data (DateTimeAxis)"
};
var timeSpanAxis1 = new DateTimeAxis {
Position = AxisPosition.Bottom, StringFormat = "hh:mm"
};
pm.Axes.Add(timeSpanAxis1);
var linearAxis1 = new LinearAxis {
Position = AxisPosition.Left
};
pm.Axes.Add(linearAxis1);
var candleStickSeries = new OldCandleStickSeries
{
CandleWidth = 6,
Color = OxyColors.Black,
IncreasingFill = OxyColors.DarkGreen,
DecreasingFill = OxyColors.Red,
DataFieldX = "Time",
DataFieldHigh = "H",
DataFieldLow = "L",
DataFieldOpen = "O",
DataFieldClose = "C",
TrackerFormatString = "High: {2:0.00}\nLow: {3:0.00}\nOpen: {4:0.00}\nClose: {5:0.00}",
ItemsSource = lst
};
pm.Series.Add(candleStickSeries);
return(pm);
}
public static PlotModel CandleStickSeries()
{
var model = new PlotModel {
Title = "CandleStickSeries", LegendSymbolLength = 24
};
var s1 = new OldCandleStickSeries
{
Title = "CandleStickSeries 1",
Color = OxyColors.Black,
};
var r = new Random(314);
var price = 100.0;
for (int x = 0; x < 16; x++)
{
price = price + r.NextDouble() + 0.1;
var high = price + 10 + (r.NextDouble() * 10);
var low = price - (10 + (r.NextDouble() * 10));
var open = low + (r.NextDouble() * (high - low));
var close = low + (r.NextDouble() * (high - low));
s1.Items.Add(new HighLowItem(x, high, low, open, close));
}
model.Series.Add(s1);
model.Axes.Add(new LinearAxis {
Position = AxisPosition.Left, MaximumPadding = 0.3, MinimumPadding = 0.3
});
model.Axes.Add(new LinearAxis {
Position = AxisPosition.Bottom, MaximumPadding = 0.03, MinimumPadding = 0.03
});
return(model);
}
