Basic Stacked Area

View Model

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

namespace ViewModelsSamples.StackedArea.Basic;

public partial class ViewModel : ObservableObject
{
    public ISeries[] Series { get; set; } =
    {
        new StackedAreaSeries<double>
        {
            Values = new List<double> { 3, 2, 3, 5, 3, 4, 6 }
        },
        new StackedAreaSeries<double>
        {
            Values = new List<double> { 6, 5, 6, 3, 8, 5, 2 }
        },
        new StackedAreaSeries<double>
        {
            Values = new List<double> { 4, 8, 2, 8, 9, 5, 3 }
        }
    };
}

using Eto.Forms;
using LiveChartsCore.SkiaSharpView.Eto;
using ViewModelsSamples.StackedArea.Basic;

namespace EtoFormsSample.StackedArea.Basic;

public class View : Panel
{
    private readonly CartesianChart cartesianChart;

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

        cartesianChart = new CartesianChart
        {
            Series = viewModel.Series,
        };

        Content = cartesianChart;
    }
}

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