public void ChangeViewModel(ScatterSeries items)
{
this.Items = items;
var model = new PlotModel {
Title = ""
};
model.Series.Add(items);
var customAxis = new RangeColorAxis {
Key = "customColors"
};
customAxis.AddRange(0, 0.1, OxyColors.Red);
customAxis.AddRange(0.2, 0.3, OxyColors.Yellow);
customAxis.AddRange(0.4, 0.5, OxyColors.LightGreen);
customAxis.AddRange(0.6, 0.7, OxyColors.Orange);
customAxis.AddRange(0.8, 0.9, OxyColors.Blue);
customAxis.AddRange(1.0, 1.1, OxyColors.DarkOliveGreen);
customAxis.AddRange(1.2, 1.3, OxyColors.Black);
customAxis.AddRange(1.4, 1.5, OxyColors.Violet);
customAxis.AddRange(1.6, 1.7, OxyColors.Brown);
customAxis.AddRange(1.8, 1.9, OxyColors.Cyan);
model.Axes.Add(customAxis);
//model.Axes.Add(new LinearAxis { Position = AxisPosition.Bottom, Title = "Liczba sąsiadów", MajorTickSize = 0.1, Minimum = 0, Maximum = 25 });
//model.Axes.Add(new LinearAxis { Position = AxisPosition.Left, Title = " Jakość", MajorTickSize = 0.1, Minimum = 0, Maximum = 10 });
this.MyModel = model;
this.MyModel.InvalidatePlot(true);
}
public ScatterPlotViewModel()
{
var model = new PlotModel {
Title = ""
};
var scatterSeries = new ScatterSeries {
MarkerType = MarkerType.Circle
};
this.Items = scatterSeries;
model.Series.Add(scatterSeries);
var customAxis = new RangeColorAxis {
Key = "customColors"
};
customAxis.AddRange(0, 0.1, OxyColors.Red);
customAxis.AddRange(0.2, 0.3, OxyColors.Yellow);
customAxis.AddRange(0.4, 0.5, OxyColors.Green);
customAxis.AddRange(0.6, 0.7, OxyColors.Orange);
customAxis.AddRange(0.8, 0.9, OxyColors.Blue);
customAxis.AddRange(1.0, 1.1, OxyColors.DarkOliveGreen);
customAxis.AddRange(1.2, 1.3, OxyColors.Black);
customAxis.AddRange(1.4, 1.5, OxyColors.Violet);
customAxis.AddRange(1.6, 1.7, OxyColors.Brown);
customAxis.AddRange(1.8, 1.9, OxyColors.Cyan);
model.Axes.Add(customAxis);
this.MyModel = model;
}
private static PlotModel RangeColorAxis(AxisPosition position, bool reverseAxis)
{
int n = 1000;
string modelTitle = reverseAxis
? string.Format("ScatterSeries and Reversed RangeColorAxis (n={0})", n)
: string.Format("ScatterSeries and RangeColorAxis (n={0})", n);
var model = new PlotModel
{
Title = modelTitle,
Background = OxyColors.LightGray
};
model.Axes.Add(new LinearAxis {
Position = AxisPosition.Bottom
});
model.Axes.Add(new LinearAxis {
Position = AxisPosition.Left
});
var rca = new RangeColorAxis {
Position = position, Maximum = 2, Minimum = -2
};
rca.AddRange(0, 0.5, OxyColors.Blue);
rca.AddRange(-0.2, -0.1, OxyColors.Red);
if (reverseAxis)
{
rca.StartPosition = 1;
rca.EndPosition = 0;
}
model.Axes.Add(rca);
var s1 = new ScatterSeries {
MarkerType = MarkerType.Square, MarkerSize = 6,
};
var random = new Random(13);
for (int i = 0; i < n; i++)
{
double x = (random.NextDouble() * 2.2) - 1.1;
s1.Points.Add(new ScatterPoint(x, random.NextDouble())
{
Value = x
});
}
model.Series.Add(s1);
return(model);
}
public Visualization()
{
Plots = new List <PlotView>();
_colorKey = new Dictionary <OxyColor, double>();
_colorAxis = new RangeColorAxis {
Key = ColorAxisName
};
var fieldInfos = typeof(OxyColors).GetFields(BindingFlags.Static | BindingFlags.Public);
var rangeStart = 0.0;
foreach (var fieldInfo in fieldInfos)
{
var oxyColor = (OxyColor)fieldInfo.GetValue(null);
if (_colorKey.ContainsKey(oxyColor))
{
continue;
}
_colorAxis.AddRange(rangeStart, rangeStart + 0.1, oxyColor);
_colorKey.Add(oxyColor, rangeStart);
rangeStart++;
}
Application.EnableVisualStyles();
}
public static PlotModel CreateScatterPlotInvX()
{
var plotModel = new PlotModel();
var color_axis = new LinearColorAxis
{
Key = "ColorAxis",
Maximum = 1,
Minimum = 0,
Position = AxisPosition.None
};
plotModel.Axes.Add(color_axis);
var customAxis = new RangeColorAxis()
{
Key = "customColors",
Position = AxisPosition.None
};
customAxis.AddRange(0, 50, OxyColors.LightGreen);
customAxis.AddRange(50, 100, OxyColors.Green);
customAxis.AddRange(100, 200, OxyColors.DarkGreen);
customAxis.AddRange(200, 300, OxyColors.Orange);
customAxis.AddRange(300, 500, OxyColors.DarkOrange);
customAxis.AddRange(500, 100000, OxyColors.DarkRed);
plotModel.Axes.Add(customAxis);
var x_axis = new LinearAxis
{
Position = OxyPlot.Axes.AxisPosition.Bottom,
ExtraGridlines = new double[] { 0 },
ExtraGridlineThickness = 1,
ExtraGridlineColor = OxyColors.DimGray,
StartPosition = 1,
EndPosition = 0
};
plotModel.Axes.Add(x_axis);
var y_axis = new LinearAxis
{
Position = AxisPosition.Left,
ExtraGridlines = new double[] { 0 },
ExtraGridlineThickness = 1,
ExtraGridlineColor = OxyColors.DimGray,
StartPosition = 1,
EndPosition = 0
};
plotModel.Axes.Add(y_axis);
return(plotModel);
}
public Visualization(BenchmarkType benchmarkType)
{
Plots = new List <PlotView>();
_colorKey = new Dictionary <OxyColor, double>();
_colorAxis = new RangeColorAxis {
Key = ColorAxisName
};
var fieldInfos = typeof(OxyColors).GetFields(BindingFlags.Static | BindingFlags.Public);
var rangeStart = 0.0;
foreach (var fieldInfo in fieldInfos)
{
var oxyColor = (OxyColor)fieldInfo.GetValue(null);
if (_colorKey.ContainsKey(oxyColor))
{
continue;
}
_colorAxis.AddRange(rangeStart, rangeStart + 0.1, oxyColor);
_colorKey.Add(oxyColor, rangeStart);
rangeStart++;
}
switch (benchmarkType)
{
case BenchmarkType.Balln:
_plotWidth = 400;
_plotHeight = 400;
_xAxisMin = -5;
_xAxisMax = 7;
_yAxisMin = -4;
_yAxisMax = 8;
break;
case BenchmarkType.Cuben:
_plotWidth = 400;
_plotHeight = 400;
_xAxisMin = -2;
_xAxisMax = 6.6;
_yAxisMin = -4.5;
_yAxisMax = 13.5;
break;
case BenchmarkType.Simplexn:
_plotWidth = 400;
_plotHeight = 400;
_xAxisMin = -1.5;
_xAxisMax = 5;
_yAxisMin = -1.5;
_yAxisMax = 5;
break;
case BenchmarkType.Other:
_plotWidth = 400;
_plotHeight = 400;
_xAxisMin = -100;
_xAxisMax = 100;
_yAxisMin = -100;
_yAxisMax = 100;
break;
default:
throw new ArgumentOutOfRangeException(nameof(benchmarkType), benchmarkType, null);
}
Application.EnableVisualStyles();
}