How to Change the Data Label Connector Type of Pie and Doughnut Series to Bezier in Blazor Chart?

This article explains how to change the data label connector type of pie and doughnut series in Blazor Chart Component.

Changing data label connector type in Blazor Chart

You can change the data marker’s connector line type of pie and doughnut series to Bezier using the Type property of pie and doughnut series when the data label is placed Outside.

The following code snippet and screenshot illustrates this.

Index.razor

@using Syncfusion.Blazor.Charts

<SfAccumulationChart>

    <AccumulationChartLegendSettings Visible="false"></AccumulationChartLegendSettings>

    <AccumulationChartSeriesCollection>
        <AccumulationChartSeries DataSource="@StatisticsDetails" XName="Browser" YName="Users" Name="Browser">
            <AccumulationDataLabelSettings Visible="true" Name="Text" Position="AccumulationLabelPosition.Outside">
                <AccumulationChartConnector Color="#f4429e" Length="35px" Width="2" Type="ConnectorType.Curve" ></AccumulationChartConnector>
            </AccumulationDataLabelSettings>
        </AccumulationChartSeries>
    </AccumulationChartSeriesCollection>

</SfAccumulationChart>

@code{

    public class Statistics
    {
        public string Browser { get; set; }
        public double Users { get; set; }
        public string Text { get; set; }
        public string Fill { get; set; }

    }

    public List<Statistics> StatisticsDetails = new List<Statistics>
	{
        new Statistics { Browser = "Chrome", Users = 37, Text= "37%", Fill="#498fff"},
        new Statistics { Browser = "UC Browser", Users = 17, Text= "17%", Fill="#ffa060"},
        new Statistics { Browser = "iPhone", Users = 19, Text= "19%", Fill="#ff68b6"},
        new Statistics { Browser = "Others", Users = 4 , Text= "4%", Fill="#81e2a1"},
    };
}

The following screenshot illustrates the output of the above code snippet.

Output:

View the sample in GitHub

Conclusion

I hope you enjoyed learning how to change connector type in accumulation chart of Blazor Chart Component.

You can refer to our Blazor Chart feature tour page to know about its other groundbreaking feature representations and documentation, and how to quickly get started for configuration specifications. You can also explore our Blazor Chart example to understand how to create and manipulate data.

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