Grouped And Stacked Bars

sample image

View model

using LiveChartsCore;
using LiveChartsCore.Kernel.Sketches;
using LiveChartsCore.SkiaSharpView;

namespace ViewModelsSamples.StackedBars.Groups;

public class ViewModel
{
    public ISeries[] Series { get; set; } =
    [
        new StackedColumnSeries<int>
        {
            Values = [3, 5, 3],
            Stroke = null,
            StackGroup = 0 // mark
        },
        new StackedColumnSeries<int>
        {
            Values = [4, 2, 3],
            Stroke = null,
            StackGroup = 0 // mark
        },
        new StackedColumnSeries<int>
        {
            Values = [4, 6, 6],
            Stroke = null,
            StackGroup = 1 // mark
        },
        new StackedColumnSeries<int>
        {
            Values = [2, 5, 4],
            Stroke = null,
            StackGroup = 1 // mark
        }
    ];

    public ICartesianAxis[] XAxis { get; set; } = [
        new Axis
        {
            LabelsRotation = -15,
            Labels = ["Category 1", "Category 2", "Category 3"]
        }
    ];
}


using Eto.Forms;
using LiveChartsCore.SkiaSharpView.Eto;
using ViewModelsSamples.StackedBars.Groups;

namespace EtoFormsSample.StackedBars.Groups;

public class View : Panel
{
    private readonly CartesianChart cartesianChart;

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

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

        Content = cartesianChart;
    }
}

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