Nu het inladen van de nieuwe data
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This example shows the worldwide geographic distribution of masks by function, with each object plotted as a colored circle on a Mercator projection. It uses d3.geoPath and d3.geoMercator to render country boundaries from TopoJSON, while d3.scaleOrdinal maps each mask type to a color. Circles appear after a 1000ms delay with a bounce transition, and d3.zoom enables panning. The data comes from a SPARQL query to the Netwerk Digitaal Erfgoed API, filtered by a specific term hierarchy.
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