https://github.com/andycarnevale/commuter_map

D3.js visualization of commuting flows data from American Community Survey by the US Census
https://github.com/andycarnevale/commuter_map

acs american-community-survey census d3 d3-scale d3-visualization d3js geographic-visualizations geospatial-visualization topojson us-census

Last synced: 8 days ago
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D3.js visualization of commuting flows data from American Community Survey by the US Census

• Host: GitHub
• URL: https://github.com/andycarnevale/commuter_map
• Owner: AndyCarnevale
• License: mit
• Created: 2024-10-29T16:14:24.000Z (9 days ago)
• Default Branch: main
• Last Pushed: 2024-10-30T16:42:19.000Z (8 days ago)
• Last Synced: 2024-10-30T17:34:47.733Z (8 days ago)
• Topics: acs, american-community-survey, census, d3, d3-scale, d3-visualization, d3js, geographic-visualizations, geospatial-visualization, topojson, us-census
• Language: HTML
• Homepage: https://www.andycarnevale.com/projects/commuter-map/
• Size: 2.65 MB
• Stars: 1
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# US County Commuter Flow Map

Interactive visualization of county-to-county commuting patterns across the United States, based on US Census American Community Survey data. Built in 2018 as a D3.js learning project.

![County commuter flow visualization showing interactive map of United States](https://github.com/user-attachments/assets/31195a3d-c56c-4c49-a834-6623769b1ce8)

## Live Demo

An interactive version of this visualization is available at [andycarnevale.com/projects/commuter-map](https://www.andycarnevale.com/projects/commuter-map/)

## Features

- Click any county to visualize where its workers commute from

- Dynamic D3.js visualization with smooth transitions

- Complete dataset covering all US counties and their commuting relationships

## Data sources

* **Commuting Flow Data**: [US Census Bureau - County-to-County Commuting Flows](https://www.census.gov/topics/employment/commuting/guidance/flows.html)

* **County INCITS Codes**: [Census ANSI Code Lists](https://www.census.gov/library/reference/code-lists/ansi.2010.html#cousub)

* **Geographic Data**: County and state boundary files from [D3.js Examples Gallery](https://observablehq.com/@d3/gallery)