Loading and parsing topojson data

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Loading and parsing topojson data

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Last edited Oct 13, 2020

Created on Oct 13, 2020

This example demonstrates how to load and parse a TopoJSON file from a remote URL, logging the resulting JSON object to the browser console. The code defines an asynchronous function that uses the `fetch` API to request the TopoJSON file and then parses the response as JSON. It specifically targets a dataset containing India’s state boundaries from the NFHS-4 survey, with the file hosted on GitHub Gist. The visualization itself is minimal, containing only a near-empty webpage with oversized text, as the primary purpose is to inspect the raw data structure through the console output rather than display a map.

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Loading and parsing topojson data

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