Data Visualization Tool

A powerful data visualization tool that allows users to upload, analyze, and create interactive charts and graphs from their datasets. Features multiple chart types, filtering options, and export capabilities.

Key Features

• CSV and JSON data import
• Interactive chart creation
• Multiple visualization types
• Data filtering and sorting
• Export capabilities (PNG, PDF, SVG)
• Real-time data updates
• Collaborative dashboard sharing

Challenges & Solutions

Processing large datasets efficiently while maintaining interactive performance was challenging. I implemented data pagination, virtual scrolling, and worker threads for heavy computations to ensure the application remains responsive even with large datasets.