static void BoxPlotExample()
{
var rnd = new Random();
var plot = BoxPlotting.PrepareBoxPlot(new[] { "OxySnel", "SloomPlot" }, "Package", "Joyness");
BoxPlotting.BoxPlot(plot, new[] { Uniform(rnd, 15, 5, 80, 3), Uniform(rnd, 10, 8, 50, 3) });
Snel.Show(plot, "A box plot").ContinueWith(t => t.Result.Model.ShowMenu = false);
}
static void HistogramExample()
{
var rnd = new Random();
var plot = Plot.Linear("Frequency", "Joyness");
plot.Histogram(Uniform(rnd, 15, 5, 250, 3));
Snel.Show(plot, "A box plot");
}
static void QuickAndEasyExamples()
{
var rnd = new Random();
// generate random data
var xs = Enumerable.Range(0, 101).Select(i => (double)i).ToList();
var ys1 = xs.Select(x => x + x * rnd.NextDouble()).ToList();
var ys2 = xs.Select(x => x * 1.4 + x * rnd.NextDouble() * 0.2).ToList();
// time plot
var timePlot = Plot.Linear("Time", "Swans");
timePlot.Scatter(xs, ys1);
timePlot.Line(xs, ys2);
Snel.Show(timePlot, "Swans over time");
// sample plot
var samplePlot = Plot.Linear("Value", "Frequency");
samplePlot.Histogram(ys1);
Snel.Show(samplePlot, "Swans");
// matrix plot
var matrixPlot = Plot.Linear("Col", "Row");
matrixPlot.PlotModel.PlotType = PlotType.Cartesian;
foreach (var a in matrixPlot.PlotModel.Axes)
{
if (a is LinearAxis la)
{
la.MinimumMinorStep = la.MinimumMajorStep = 1;
}
}
matrixPlot.LinearColorAxis(null, OxyPalettes.Hot64);
matrixPlot.Matrix(Array2d(100, 100, (x, y) => Math.Sin(Math.Sqrt(x * x + y * y) / 10)), null);
Snel.Show(matrixPlot);
}
static void ClockExample()
{
var plot = new PlotModel();
plot.PlotType = PlotType.Polar;
plot.PlotAreaBorderThickness = new OxyThickness(0.0);
var mag = new MagnitudeAxis();
mag.Minimum = 0.0;
mag.Maximum = 1.0;
mag.MinimumPadding = 0.0;
mag.MaximumPadding = 0.0;
mag.IsAxisVisible = false;
plot.Axes.Add(mag);
var ang = new AngleAxis();
ang.Minimum = 0.0;
ang.Maximum = 360.0;
ang.MajorStep = 90.0;
ang.MinorStep = 30.0;
ang.StartAngle = 90.0;
ang.EndAngle = -270.0;
ang.LabelFormatter = angle => angle == 0 ? "12" : (angle / 30).ToString();
plot.Axes.Add(ang);
var hour = new LineSeries();
hour.StrokeThickness = 6.0;
plot.Series.Add(hour);
var minute = new LineSeries();
minute.StrokeThickness = 4.0;
plot.Series.Add(minute);
var second = new LineSeries();
second.StrokeThickness = 2.0;
plot.Series.Add(second);
void update()
{
var now = DateTime.Now;
plot.Title = now.ToLongDateString();
plot.Subtitle = now.ToLongTimeString();
hour.Points.Clear();
hour.Points.Add(new DataPoint(0.0, 30 * (now.TimeOfDay.TotalHours % 12.0)));
hour.Points.Add(new DataPoint(0.4, 30 * (now.TimeOfDay.TotalHours % 12.0)));
minute.Points.Clear();
minute.Points.Add(new DataPoint(0.0, 6 * (now.TimeOfDay.TotalMinutes % 60)));
minute.Points.Add(new DataPoint(0.6, 6 * (now.TimeOfDay.TotalMinutes % 60)));
second.Points.Clear();
second.Points.Add(new DataPoint(-0.2, 6 * now.Second));
second.Points.Add(new DataPoint(0.8, 6 * now.Second));
plot.InvalidatePlot(true);
}
OxySnel.Snel.Show(plot);
Task.Run(async() =>
{
while (true)
{
await Task.Delay(100);
await Snel.Invoke(update);
}
});
Console.ReadKey(true);
Snel.Kill();
}
