Music Format Evolution Chart

An interactive stacked area chart visualizing the evolution of music formats from 1973 to 2019.

Features

• 📊 Stacked Area Chart: Visualizes multiple music formats over time
• 🎨 Interactive Visualization: Hover over areas to highlight specific formats
• 📱 Responsive Design: Adapts to different screen sizes
• ✨ Smooth Animations: Animated area transitions on load
• 🎯 Legend Interaction: Click legend items to focus on specific formats
• 🌈 Color-coded: Each format has a distinct color for easy identification

Data

The chart displays data from data.csv showing units sold for various music formats (CD, CD Single, etc.) from 1973 to 2019.

Technologies

• React 19
• D3.js 7
• CSS3

How to Use

1. The chart automatically loads and parses the CSV data
2. Hover over areas to highlight specific formats
3. Click on legend items to focus on that format
4. The chart is fully responsive and resizes with the window

Data Format

The CSV file should include:

• Format: Music format type (e.g., CD, CD Single)
• Year: Year of data
• Value (Actual): Units sold (European decimal format with comma)