Donut from Slices

ScottPlot.Plot myPlot = new();

List<PieSlice> slices = new()
{
    new PieSlice() { Value = 5, FillColor = Colors.Red, Label = "Red" },
    new PieSlice() { Value = 2, FillColor = Colors.Orange, Label = "Orange" },
    new PieSlice() { Value = 8, FillColor = Colors.Gold, Label = "Yellow" },
    new PieSlice() { Value = 4, FillColor = Colors.Green, Label = "Green" },
    new PieSlice() { Value = 8, FillColor = Colors.Blue, Label = "Blue" },
};

var pie = myPlot.Add.Pie(slices);
pie.DonutFraction = .5;

myPlot.ShowLegend();

// hide unnecessary plot components
myPlot.Axes.Frameless();
myPlot.HideGrid();

myPlot.SavePng("demo.png", 400, 300);