animationDuration property

@override double animationDuration

Specifies the duration of the pointer animation.

Duration is defined in milliseconds.

Defaults to 1000.

Widget build(BuildContext context) {
   return Container(
       child: SfRadialGauge(
         axes:<RadialAxis>[RadialAxis(
            pointers: <GaugePointer>[NeedlePointer(value: 50,
            enableAnimation: true, animationDuration: 2000 )],
           )]
       ));
}

Implementation

@override
final double animationDuration;