Population Data Visualization

This project visualizes population trends for several Massachusetts towns from 2000-2023 using React and D3.js.

Data Sources

• Hull.csv
• Hingham.csv
• Scituate.csv
• Cohasset.csv
• Duxbury.csv
• Weymouth.csv
• Norwell.csv
• Abington.csv

Each CSV file contains:

• Year: Census year
• Population: Town population for that year
• Year on Year Change: Absolute change from previous year
• Change in Percent: Percentage change from previous year

Features

• Line chart showing population trends over time
• Interactive data points
• Color-coded towns for easy comparison
• Legend with town names
• Properly formatted axes with commas for population values