valueBarThickness property

double valueBarThickness
final

valueBarThickness denotes the thickness of the value bar. The value bar will be rendered at the given thickness.

RadialGauge(
        valueBar: [
          RadialValueBar(
            value: 50,
            color: Colors.blue
            valueBarThickness: 20,
          ),
        ],
        track: RadialTrack(
          start: 0,
          end: 100,

        ),
      ),

Implementation

final double valueBarThickness;