TreeMapTooltipBorderBuilder.Opacity(Double) Method

Specifies the transparency of a tooltip's border. Mirrors the client-side opacity option.

Namespace: DevExtreme.AspNet.Mvc.Builders

Assembly: DevExtreme.AspNet.Core.dll

Declaration

public TreeMapTooltipBorderBuilder Opacity(
    double value
)

Parameters

Name	Type	Description
value	Double	The option value.

Returns

Type	Description
TreeMapTooltipBorderBuilder	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().TreeMap()
    .Tooltip(tooltip => tooltip
        .Border(border => border
            .Opacity(1)
        )
    )
)