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Visualizing transformed data

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Last edited Nov 19, 2019

Created on Nov 19, 2019

Forked from Visualizing transformed data

This example visualizes transformed museum collection data on a natural Earth projection map, showing the geographic distribution of objects by country. It fetches SPARQL query results from a Dutch digital heritage endpoint, cleans and nests the data per country using `d3.nest()`, then plots animated circles with `transition` and `d3.easeBounce`. The map itself is drawn with `d3.geoPath` and TopoJSON world atlas data. Colors are assigned using `d3.scaleOrdinal` with the `d3.schemeDark2` palette to distinguish countries.

AI-generated description

Making a datavis with nested data with d3

Concept

Nest data in countries so we can visualize something per country
Put data cleaning and transformation in separate module

MIT Licensed

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