A web application built with Next.js that visualizes time-series data from CSV files. It allows users to view the data in bar and line charts, filter by date range, and toggle data normalization. The app also features color-coded indicators for data values based on yearly averages.

• Interactive Charts: View data in bar or line chart formats.
• Date Filtering: Filter data by a custom date range using a date picker.
• Data Normalization: Toggle between raw and normalized data.
• Color Indicators: Data values are color-coded (green or red) based on yearly averages.
• CSV Data Loading: Load and process time-series data from CSV files.

• Next.js: React framework for building server-side rendered (SSR) web applications.
• Tailwind CSS: Utility-first CSS framework for styling.
• Chart.js: Library for creating dynamic, animated charts.
• Shadcn/UI: Component library for building reusable UI elements.
• React: Front-end JavaScript library for building user interfaces.
• TypeScript: Superset of JavaScript that adds static types for better tooling and debugging.

1. Clone the repository:

   git clone
   cd data-viz-app

2. Install dependencies:

   npm install

3. Run the development server:

   npm run dev

4. Open your browser and navigate to http://localhost:3000