Garsfontein Power Outage Dashboard

A simple, read-only dashboard tracking power outages in Garsfontein, Pretoria, South Africa.

Features

• Current year statistics (total hours, outage count, outage-free days)
• Duration metrics (average, longest, shortest outages)
• Frequency tracking (outages per week/month)
• Monthly trend charts
• Complete outage history table
• Mobile-first responsive design

Updating Outage Data

Edit src/data/outages.json and add new outage records:

{
  "id": "outage-2026-003",
  "start": "2026-03-10 12:45",
  "end": "2026-03-10 13:20",
  "notes": "Equipment failure"
}

Date format: YYYY-MM-DD HH:mm (South African Standard Time, UTC+2)

The dashboard automatically recalculates all statistics when the data file changes.

Local Development

# Install dependencies
npm install

# Start dev server
npm run dev

# Build for production
npm run build

# Preview production build
npm run preview

Tech Stack

• Svelte 5 - UI framework
• Vite - Build tool
• TypeScript - Type safety
• Chart.js - Data visualization
• Zod - Data validation
• date-fns - Date calculations
• Fontaine - Font optimization

License

MIT License - see LICENSE file for details.

Built by candlelight in Pretoria, South Africa.