Creating SwiftPieChart: PieSliceView

PieSliceView.swift

struct PieSliceView: View {
    var pieSliceData: PieSliceData
    
    var body: some View {
        GeometryReader { geometry in
            Path { path in
                let width: CGFloat = min(geometry.size.width, geometry.size.height)
                let height = width
                
                let center = CGPoint(x: width * 0.5, y: height * 0.5)
                
                path.move(to: center)
                
                path.addArc(
                    center: center,
                    radius: width * 0.5,
                    startAngle: Angle(degrees: -90.0) + pieSliceData.startAngle,
                    endAngle: Angle(degrees: -90.0) + pieSliceData.endAngle,
                    clockwise: false)
                
            }
            .fill(pieSliceData.color)
        }
        .aspectRatio(1, contentMode: .fit)
    }
}