axisLineColor property

Color? axisLineColor
final

Specifies the axis line color

Widget build(BuildContext context) {
 return Scaffold(
   appBar: AppBar(),
     body: Center(
       child: SfTheme(
         data: SfThemeData(
           gaugeThemeData: SfGaugeThemeData(
             axisLineColor: Colors.blue
           )
         ),
         child: SfRadialGauge(),
       ),
     )
  );
}

Implementation

final Color? axisLineColor;