PieChartAnnotationConfigBuilder.Opacity(Double) Method

Specifies the annotation's opacity. Mirrors the client-side opacity option.

Namespace: DevExtreme.AspNet.Mvc.Builders

Assembly: DevExtreme.AspNet.Core.dll

Declaration

public PieChartAnnotationConfigBuilder Opacity(
    double value
)

Parameters

Name	Type	Description
value	Double	The option value.

Returns

Type	Description
PieChartAnnotationConfigBuilder	A reference to this instance after the method is called.

Remarks

Use the following notation to set the option’s value:

Razor C#

@(Html.DevExtreme().PieChart()
    .Annotations(annotations => {
        annotations.Add()
            .Opacity(0.5);
    })
)