I implement a pie chart using Chart.js on the ASP.NET Blazor page. Now I want to change my chart to a doughnut chart.

but there is not a suitable component for importing donut charts.

@using ChartJs.Blazor.donutChart //This is not correct.I tried like this

please help me to change the pie chart to donutChart.Thank you.

@page "/counter"

@using ChartJs.Blazor.PieChart

<h1>Pie Chart Example</h1>

<Chart  Config="_config"></Chart>

@code{
    private PieConfig _config;

    protected override void OnInitialized()
    {
        _config = new PieConfig
        {
            Options = new PieOptions
            {
                Responsive = true,
                Title = new OptionsTitle
                {
                    Display = true,
                    Text = "ChartJs.Blazor Pie Chart"
                }
            }
        };

        foreach (string color in new[] { "Red", "Yellow", "Green", "Blue" })
        {
            _config.Data.Labels.Add(color);
        }

        PieDataset<int> dataset = new PieDataset<int>(new[] { 6, 5, 3, 7 })
        {
             BackgroundColor = new[]
                {
                    ColorUtil.ColorHexString(255, 99, 132), // Slice 1 aka "Red"
                    ColorUtil.ColorHexString(255, 205, 86), // Slice 2 aka "Yellow"
                    ColorUtil.ColorHexString(75, 192, 192), // Slice 3 aka "Green"
                    ColorUtil.ColorHexString(54, 162, 235), // Slice 4 aka "Blue"
                }
        };

        _config.Data.Datasets.Add(dataset);
    }

}

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