3 Commits

Author	SHA1	Message	Date
Kaj Kowalski	8b3846539f	refactor: apply React best practices and migrate to ESLint CLI ... - Dynamic import for WordCloud component (code splitting) - Fix waterfall in handleRefresh with Promise.all - Memoize data prep functions in overview page (7 useMemo hooks) - Replace useState+useEffect with useMemo in CountryDisplay/LanguageDisplay - Memoize navigationCards and class getters in dashboard page - Extract inline handlers with useCallback - Fix missing index parameter in TopQuestionsChart map - Migrate from next lint to ESLint CLI (Next.js 16 deprecation)	2026-01-20 07:05:27 +01:00
Kaj Kowalski	5317b2aa39	Enhances dashboard with new metrics and charts ... Improves the dashboard with additional metrics and visualizations to provide a more comprehensive overview of application usage and performance. Adds new charts, including: - Word cloud for category analysis - Geographic map for user distribution (simulated data) - Response time distribution chart Refactors existing components for improved clarity and reusability, including the introduction of a generic `MetricCard` component. Improves error handling and user feedback during data refresh and session loading. Adds recommended VSCode extensions for ESLint and Prettier.	2025-05-22 04:04:50 +02:00
Kaj Kowalski	2624bf1378	Localizes language names in the language pie chart ... Uses `Intl.DisplayNames` to display localized language names in the language pie chart, enhancing user experience and readability. Also converts country and language values from the CSV data to ISO codes for standardization and improved data handling. Adds tooltip to display ISO language code.	2025-05-22 02:00:15 +02:00