Doughnut

sample image

View model

using System.Collections.Generic;
using LiveChartsCore;
using LiveChartsCore.SkiaSharpView;
using CommunityToolkit.Mvvm.ComponentModel;

namespace ViewModelsSamples.Pies.Doughnut;

public partial class ViewModel : ObservableObject
{
    public ISeries[] Series { get; set; } = new ISeries[]
    {
        new PieSeries<double> { Values = new List<double> { 2 }, InnerRadius = 50 },
        new PieSeries<double> { Values = new List<double> { 4 }, InnerRadius = 50 },
        new PieSeries<double> { Values = new List<double> { 1 }, InnerRadius = 50 },
        new PieSeries<double> { Values = new List<double> { 4 }, InnerRadius = 50 },
        new PieSeries<double> { Values = new List<double> { 3 }, InnerRadius = 50 }
    };
}


using Eto.Forms;
using LiveChartsCore.SkiaSharpView.Eto;
using ViewModelsSamples.Pies.Doughnut;

namespace EtoFormsSample.Pies.Doughnut;

public class View : Panel
{
    private readonly PieChart pieChart;

    public View()
    {
        var viewModel = new ViewModel();

        pieChart = new PieChart
        {
            Series = viewModel.Series,
        };

        Content = pieChart;
    }
}

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