Chinease, Japanese, Arabic, Russian

This web site builds the control from code behind but you could also grab it from the toolbox, this sample also uses a ViewModel to populate the properties of the control(s) in this sample.

sample image

View model

using CommunityToolkit.Mvvm.ComponentModel;
using LiveChartsCore;
using LiveChartsCore.SkiaSharpView;
using LiveChartsCore.SkiaSharpView.Painting;
using SkiaSharp;

namespace ViewModelsSamples.Axes.LabelsFormat2;

public partial class ViewModel : ObservableObject
{
    public ISeries[] Series { get; set; } =
    {
        new ColumnSeries<double> { Values = new double[] { 426, 583, 104 } },
        new LineSeries<double>   { Values = new double[] { 200, 558, 458 }, Fill = null }
    };

    public Axis[] XAxes { get; set; } =
    {
        new Axis
        {
            Name = "Salesman/woman",
            Labels = new string[] { "王", "赵", "张" },
            LabelsPaint = new SolidColorPaint
            {
                Color = SKColors.Black,

                // you need to enable the Chinese characters for SkiaSharp
                // use the SKFontManager.Default.MatchCharacter() SkiaSharp function.

                SKTypeface = SKFontManager.Default.MatchCharacter('汉') // 汉语 // mark
                // SKTypeface = SKFontManager.Default.MatchCharacter('أ'), // Arab
                // SKTypeface = SKFontManager.Default.MatchCharacter('あ'), // Japanese
                // SKTypeface = SKFontManager.Default.MatchCharacter('Ж'), // Russian

                // You can also register a default global SKTypeface // mark
                // this will load the font in any Paint when the SKTypeface property is null. // mark
                // for more info see: ToDo: Add link!!! // mark
            }
        }
    };

    public Axis[] YAxes { get; set; } =
    {
        new Axis
        {
            Name = "Sales amount",
            NamePadding = new LiveChartsCore.Drawing.Padding(0, 15),
            Labeler = Labelers.Currency,
            LabelsPaint = new SolidColorPaint
            {
                Color = SKColors.Blue,
                FontFamily = "Times New Roman",
                SKFontStyle = new SKFontStyle(SKFontStyleWeight.ExtraBold, SKFontStyleWidth.Normal, SKFontStyleSlant.Italic)
            },
        }
    };
}

Form code behind

using System.Windows.Forms;
using LiveChartsCore.SkiaSharpView.WinForms;
using ViewModelsSamples.Axes.LabelsFormat2;

namespace WinFormsSample.Axes.LabelsFormat2;

public partial class View : UserControl
{
    private readonly CartesianChart cartesianChart;

    public View()
    {
        InitializeComponent();
        Size = new System.Drawing.Size(50, 50);

        var viewModel = new ViewModel();

        cartesianChart = new CartesianChart
        {
            Series = viewModel.Series,
            XAxes = viewModel.XAxes,
            YAxes = viewModel.YAxes,

            // out of livecharts properties...
            Location = new System.Drawing.Point(0, 0),
            Size = new System.Drawing.Size(50, 50),
            Anchor = AnchorStyles.Left | AnchorStyles.Right | AnchorStyles.Top | AnchorStyles.Bottom
        };

        Controls.Add(cartesianChart);
    }
}

Articles you might also find useful:

Cartesian chart control
Line series properties
Column series properties