D3 Geo Projections Explained đź—ş
D3 is used extensively for drawing geographic visualizations. D3 uses GeoJSON for representing shapes on maps. This post explains how we can use D3 to convert GeoJSON, that looks like this: { "type": "FeatureCollection", "features": [{ "type": "Feature", "properties": { "subunit": "Albania", "su_a3": "ALB", //... //... }, "geometry": { "type": "Polygon", "coordinates": [ [ [20.590247430104906, 41.855404161133606], // ... [20.590247430104906, 41.855404161133606] ] ] } } into a rendered SVG element, that looks like this:...