First end-to-end view: ECharts stacked area of net worth by account
over the last 365 days, fed from GET /networth/history.
- NetWorthChart component with empty-state fallback
- Mocked ReactECharts in tests so they run without a DOM canvas
- Dashboard now: headline NW + history chart + per-account cards
Bundle grew to 467 KB gzipped — ECharts is heavy by design. Will
tree-shake via echarts/core imports once the chart surface stabilises.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Bare-minimum SPA that wires up to the FastAPI backend:
- Vite 6 + React 19 + TS strict, alias @/* to src/*
- Tailwind v4 via @tailwindcss/vite (no postcss)
- TanStack Query v5 with sane defaults (30s staleTime, no auto-refetch)
- React Router 7 for routing
- ECharts + Recharts available (charts land in Phase 1a)
- Vitest + @testing-library/react for tests
- Dev proxy /api → http://localhost:8080 (FastAPI)
Pages:
- Dashboard — pulls /networth, shows total + per-account cards.
No chart yet (Phase 1a). Empty/error states for "no data" cases
point users to the ingest CLI.
Header shows live API health (queue depth from /healthz). 274 KB JS
gzipped to 87 KB. typecheck + build pass.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
