Live preview, running the exact code the prompt carries
Magneto Charging History
Charging history for an electric car, where eight sessions become a bar each, height by kWh and coloured by home or rapid, so the cheap overnight charges and the expensive motorway stops separate at a glance. Total energy, total spend and the home against rapid split are all reduced from the session array, and the tariff is named wherever a cost comes from it.
Paste into Claude Code, Cursor or Windsurf. It builds this screen 1:1 in your app.
What the prompt carriesEverything inlined, nothing fetched
- screen.tsx
- written in full, ready to paste
- 479 lines
- Inter
- Regular, Medium, Semi Bold, Bold, Extra Bold
- via @expo-google-fonts
- Integration rules
- ships 1:1, never re-themed to your app
- SDK 52+
The rule this design follows
It ships exactly as previewed: same colors, same type, same copy, same motion. The prompt tells your agent to build that, and not to adapt it to your existing theme.
