World Map Visualization

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World Map Visualization

✓ Published0🌍 Public

Last edited Jul 22, 2023

Created on Jul 22, 2023

A world map visualization colors each country according to a numeric value from an external CSV dataset. The example uses D3 v6 with a Mercator projection via `d3.geoMercator` and `d3.geoPath` to render GeoJSON country boundaries as SVG paths. Country fill colors are determined by a sequential blue color scale, while missing data appears gray. The code demonstrates loading remote TopoJSON and CSV files with `d3.json` and `d3.csv`, and includes an ES6 module import for a simple message.

AI-generated description

An example showing the capabilities of VizHub:

Loads D3 via UNPKG.
Demonstrates use of import from "d3".
Demonstrates use of import from local ES6 modules.

MIT Licensed

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