mag-dash documentation

Welcome to the mag-dash documentation. This project provides a Deno‑served single‑page application (SPA) to visualize magnetometer samples as a time‑series.

Contents

Guide

• Overview
  • Features
  • Run locally
• Product requirements
• Requirements for mag-dash
  • Initial Description
• Installation
  • Prerequisites
  • Get the code
  • Run the development server
  • Production deployment (simple)
  • Building the documentation locally
• Deployment
  • Local / offline
  • Internet‑facing
  • Checklists
• Data sources and protocols
  • Local file (JSON Lines)
  • WebSocket (JSON Lines over text frames)
  • MQTT over WebSocket
  • Schema
• Strict offline mode
  • What it affects
  • How to enable
  • Verifying offline readiness
  • Optional CSP
• Troubleshooting
  • I see broken icons or missing glyphs
  • MQTT tab errors about strict offline mode
  • WebSocket/MQTT won’t connect on HTTPS
  • The app tries to fetch from the internet (CDN) when I’m offline
  • The fonts or MQTT bundle 404 with SPA content returned

Reference

• Changelog
• License
• Acknowledgments and third-party notices