Skip to content
Radial Gauge preview
Rendered from the SwiftUI source on this page.

Radial Gauge

From syxUI — written for both platforms, not translated between them.

A hand-built radial gauge — self-contained SwiftUI, no chart framework, restyles from one accent.

Charts · SwiftUI · iOS 17

  • charts
  • swiftui

The actual source

CardHeader.swift
// Radial Gauge · syxUI · https://syxui.dev/components/chart-gauge
// Free in any project. Keep this line and credit syxUI where a person can read it.

import SwiftUI

extension View {
    func formaCard(_ pad: CGFloat = 18) -> some View {
        self.padding(pad)
            .background(Color(.systemBackground), in: RoundedRectangle(cornerRadius: 20, style: .continuous))
            .overlay(RoundedRectangle(cornerRadius: 20, style: .continuous).stroke(Color.primary.opacity(0.06), lineWidth: 1))
            .shadow(color: .black.opacity(0.05), radius: 14, x: 0, y: 6)
    }
}

struct CardHeader: View {
    let label: String; let value: String; var trend: String? = nil
    var body: some View {
        HStack(alignment: .firstTextBaseline) {
            VStack(alignment: .leading, spacing: 3) {
                Text(label).font(.system(size: 13, weight: .medium)).foregroundStyle(.secondary)
                Text(value).font(.system(size: 26, weight: .bold))
            }
            Spacer()
            if let trend {
                Text(trend).font(.system(size: 12, weight: .semibold))
                    .padding(.horizontal, 8).padding(.vertical, 3)
                    .background(Color.primary.opacity(0.06), in: Capsule())
            }
        }
    }
}
// 10. Radial gauge
struct RadialGaugeCard: View {
    let progress = 0.68
    var body: some View {
        VStack(spacing: 10) {
            ZStack {
                Circle().trim(from: 0, to: 0.75).stroke(Color.primary.opacity(0.10), style: .init(lineWidth: 14, lineCap: .round)).rotationEffect(.degrees(135))
                Circle().trim(from: 0, to: 0.75 * progress).stroke(Color.primary, style: .init(lineWidth: 14, lineCap: .round)).rotationEffect(.degrees(135))
                VStack(spacing: 0) { Text("68").font(.system(size: 34, weight: .bold)); Text("SCORE").font(.system(size: 10, weight: .semibold)).foregroundStyle(.secondary) }
            }
            .frame(width: 150, height: 150)
            Text("Good - up 4 pts this week").font(.system(size: 12)).foregroundStyle(.secondary)
        }
        .frame(maxWidth: .infinity)
        .formaCard()
    }
}
iOS 17 · 2 dependencies

Dependencies

SwiftUI
  • formaCard
  • CardHeader

Requires iOS 17