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Map of The median home prices across different counties in New York State

✓ Published0🌍 Public

Last edited May 1, 2025

Created on May 1, 2025

Forked from The home prices across different counties in New York State

This interactive map displays median home prices across New York State counties for 2022–2024, with a year selector and tooltips that include mini trend charts of price changes over time. County polygons are rendered with `d3.geoPath` and a Mercator projection, filled using a viridis sequential color scale via `scaleSequential`. The React app manages UI state, while D3 handles SVG rendering, transitions, and animations on year changes. Housing data comes from the New York State Association of REALTORS®, joined with GeoJSON county boundaries.

AI-generated description

New York State Housing Market Map

This interactive map visualization shows median home prices across counties in New York State from 2022 to 2024.

Features

Interactive county map with color encoding for median home prices
Time period selector for viewing data from different years
Tooltips showing detailed information for each county
Mini trend charts showing price changes over time
Responsive design that works on different screen sizes

Technology

Built with:

React for UI components
D3.js for data visualization
GeoJSON for map rendering

Data Source

Housing data provided by the New York State Association of REALTORS®.

MIT Licensed

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