Project Momentum III

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Project Momentum III

✓ Published1🌍 Public

Last edited Mar 29, 2023

Created on Mar 24, 2023

This visualization maps changes in forest coverage from 2000 to 2010 across countries, with a dropdown menu to adjust the tree-coverage threshold (e.g., 30%) that defines what counts as forest. The map uses a red-yellow-green color scale to indicate the percentage change in forested area, tinting each country accordingly. Built with D3.js, it fetches topojson country outlines via `d3.geoPath` and a natural Earth projection, while parsing CSV data for the coverage deltas. The menu uses D3’s data join to update the threshold and redraw the map.

AI-generated description

This project update shows the change in forest coverange from 2000 to 2010. The menu allows users to toggle the density - e.g. a threshold coverage of 30% shows the change in area of forest where 30% or greater tree coverage.

MIT Licensed

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