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V25.1
  • PieChartBuilder.CustomizeAnnotation(String) Method

    Mirrors the client-side customizeAnnotation option.

    Namespace: DevExtreme.AspNet.Mvc.Builders

    Assembly: DevExtreme.AspNet.Core.dll

    Declaration

    public PieChartBuilder CustomizeAnnotation(
        string jsFunc
    )

    Parameters

    Name Type Description
    jsFunc String

    An inline or external JavaScript function.

    Returns

    Type Description
    PieChartBuilder

    A reference to this instance after the method is called.

    Remarks

    Use this method to specify a JavaScript handler for the client-side customizeAnnotation callback. This handler can be an inline function or an external function’s reference. Function arguments are described in the client API reference.

    @(Html.DevExtreme().PieChart()
        .CustomizeAnnotation("myPieChart_customizeAnnotation")
    )
    
    <script>
        function myPieChart_customizeAnnotation(arg) {
            // Handler code
        }
    </script>
    

    Refer to Handle Events and Define Callbacks for more information.

    See Also