Clicking a chart type card now calls useCreateChart to create
a chart instance on the backend and add it to the canvas.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
WidthProvider is not available during SSR. Use dynamic import
inside useEffect to load it only on the client side.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Previously excluded due to nested .git from create-next-app.
Includes all Clean Architecture layers, API client integration,
and full UI component suite.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
hailin