widget property

Widget widget
final

Specifies the annotation widget.

Applied widget added over a gauge with respect to angle or axisValue.

Defaults to null

Widget build(BuildContext context) {
   return Container(
       child: SfRadialGauge(
         axes:<RadialAxis>[RadialAxis
           annotations: <GaugeAnnotation>[
           GaugeAnnotation(widget: Text('Annotation'))])]
       ));
}

Implementation

final Widget widget