Labels are not shown, what I am doing wrong?

[rokmeglicbit]

public void CreateMicroChartsCoreData()
{
    ChartEntry[] entries = [.. SensorDatas
        .Where(x => x.Value.HasValue)
        .Select(x => new ChartEntry((float)(x.Value ?? 0))
        {
            Label = x.Time.ToString("HH:mm"),
            ValueLabel = (x.Value ?? 0).ToString("0.0"),
            Color = SKColors.Black,
            ValueLabelColor = SKColors.Black,
            OtherColor = SKColors.Black,
            TextColor = SKColors.Gray,
        })];

    ChartEntry[] entries2 = [.. SensorDatas
        .Where(x => x.Value.HasValue)
        .Select(x => new ChartEntry((float)(x.Value + 50 ?? 0))
        {
            Label = x.Time.ToString("HH:mm"),
            ValueLabel = (x.Value + 50 ?? 0).ToString("0.0"),
            Color = SKColors.Black,
            ValueLabelColor = SKColors.Black,
            OtherColor = SKColors.Black,
            TextColor = SKColors.Gray,
        })];

    // Preprečimo napako - 'Application error: System.InvalidOperationException: Sequence contains no elements'
    if (entries.Length > 0)
    {
        List<ChartSerie> Series =
        [
            new ChartSerie
            {
                Name = "Temperatura",
                Color = SKColors.Blue,
                OtherColor = SKColors.Blue,
                Entries = entries  
            },
        ];

        LiveChart = new LineChart()
        {
            Series = Series, 
             
            Entries = entries,

            LegendOption = SeriesLegendOption.None,

            SerieLabelTextSize = 12,

            ShowYAxisText = true,

            ShowYAxisLines = true,

            EnableYFadeOutGradient = false,

            LineMode = LineMode.Straight,
            LineSize = 3f,
            PointSize = 8,

            PointMode = PointMode.Circle,

            LabelTextSize = 14,
            ValueLabelTextSize = 14,

            LabelOrientation = Orientation.Horizontal,
            ValueLabelOrientation = Orientation.Horizontal,

            Margin = 0,

            BackgroundColor = SKColors.White,

            ValueLabelOption = ValueLabelOption.TopOfChart,
            
            LabelColor = SKColors.Black,

             
        };
    }
}

Labels are not shown:

Setting LegendOption = SeriesLegendOption.Bottom throws error.

07-30 10:24:21.060 E/AndroidRuntime(31743): android.runtime.JavaProxyThrowable: [System.ArgumentNullException]: Unable to draw legend without set a color in ChartSerie (Parameter 'Color')

I check source and, asked AI ... and could not find a proper setting to prevent this error.

Is it possible to add additional line/series to the Chart? If yes, how?
My code does not work.

List<ChartSerie> Series =
[
    new ChartSerie
    {
        Name = "Temperatura",
        Color = SKColors.Blue,
        OtherColor = SKColors.Blue,
        Entries = entries  
    },

    new ChartSerie
    {
        Name = "Temperatura",
        Color = SKColors.Blue,
        OtherColor = SKColors.Blue,
        Entries = entries2
    },
];

[ccsousa01]

I develop a .NET MAUI app. When I upgraded from .NET 9 to .NET 10 this issue occurred for me on Android. I was able to get the labels on my Line chart to appear again by downgrading the version of SkiaSharp.Views.Maui.Controls down to v. 3.119.4.
This has never been an issue on iOS