A newer version of the Gradio SDK is available: 6.20.0
metadata
title: Proximity Buffer Analyzer
emoji: 📏
colorFrom: blue
colorTo: purple
sdk: gradio
app_file: app.py
pinned: false
Proximity & Buffer Analyzer
An interactive computational tool designed for urban studies, contemporary sociology, environmental justice, and public policy to audit spatial equity, food deserts, or environmental exposure.
Features
- Haversine Distance Calculations: Computes exact geodesic great-circle distances between census tracts and targeted features on the earth's surface.
- Equity Auditing Engine: Automatically parses all numerical demographic attributes and compares their average values inside vs. outside radial buffer zones.
- Interactive Buffers Map: Renders an interactive Leaflet map featuring transparent circular buffer overlays, asset/hazard markers, and color-coded census centroids.
- Disparity Calculations: Identifies relative percentage differences for income, race, education, or other attributes to detect structural spatial inequalities.