startAngle property

Specifies the start angle of axis.

The axis line begins from startAngle to endAngle.

The picture below illustrates the direction of the angle from 0 degree to 360 degree.

Defaults to 130

Widget build(BuildContext context) {
   return Container(
       child: SfRadialGauge(
         axes:<RadialAxis>[RadialAxis(
          startAngle: 90,
           )]
       ));
}