needleEndWidth property

double needleEndWidth
final

Specifies the end width of the needle pointer in logical pixels.

Using needleStartWidth and needleEndWidth, you can customize the needle shape as rectangle or triangle.

Defaults to 10

Widget build(BuildContext context) {
   return Container(
       child: SfRadialGauge(
         axes:<RadialAxis>[RadialAxis
         ( pointers: <GaugePointer>[
            NeedlePointer( needleEndWidth: 30
          )])]
       ));
}

Implementation

final double needleEndWidth;