public static PlotModel TwoColorAreaSeries2()
{
var model = new PlotModel { Title = "TwoColorAreaSeries", LegendSymbolLength = 24 };
var s1 = new TwoColorAreaSeries
{
Title = "Temperature at Eidesmoen, December 1986.",
TrackerFormatString = "December {2:0}: {4:0.0} °C",
Color = OxyColors.Black,
Color2 = OxyColors.Brown,
MarkerFill = OxyColors.Red,
Fill = OxyColors.Tomato,
Fill2 = OxyColors.LightBlue,
MarkerFill2 = OxyColors.Blue,
MarkerStroke = OxyColors.Brown,
MarkerStroke2 = OxyColors.Black,
StrokeThickness = 2,
Limit = 0,
Smooth = false,
MarkerType = MarkerType.Circle,
MarkerSize = 3,
};
var temperatures = new[] { 5, 0, 7, 7, 4, 3, 5, 5, 11, 4, 2, 3, 2, 1, 0, 2, -1, 0, 0, -3, -6, -13, -10, -10, 0, -4, -5, -4, 3, 0, -5 };
for (int i = 0; i < temperatures.Length; i++)
{
s1.Points.Add(new DataPoint(i + 1, temperatures[i]));
}
model.Series.Add(s1);
model.Axes.Add(new LinearAxis { Position = AxisPosition.Left, Title = "Temperature", Unit = "°C", ExtraGridlines = new[] { 0.0 } });
model.Axes.Add(new LinearAxis { Position = AxisPosition.Bottom, Title = "Date" });
return model;
}
public static PlotModel TwoColorAreaSeriesTwoPolygons()
{
var model = new PlotModel { Title = "Two polygons", LegendSymbolLength = 24 };
var s1 = new TwoColorAreaSeries
{
Color = OxyColors.Tomato,
Color2 = OxyColors.LightBlue,
MarkerFill = OxyColors.Tomato,
MarkerFill2 = OxyColors.LightBlue,
StrokeThickness = 2,
MarkerType = MarkerType.Circle,
MarkerSize = 3,
};
s1.Points.AddRange(new []{new DataPoint(0, 3), new DataPoint(1, 5), new DataPoint(2, 1), new DataPoint(3, 0), new DataPoint(4, 3) });
s1.Points2.AddRange(new[] { new DataPoint(0, -3), new DataPoint(1, -1), new DataPoint(2, 0), new DataPoint(3, -6), new DataPoint(4, -4) });
model.Series.Add(s1);
model.Axes.Add(new LinearAxis { Position = AxisPosition.Left });
model.Axes.Add(new LinearAxis { Position = AxisPosition.Bottom});
return model;
}