2f:[{"id":"1b777f684d6e163bd354d3f9947070020e02b607645b67d1405ea20ebbbefaefc3595219afa9a478306237c82e08ee99ef33b4443f10a299c176cbc392a63217","href":"https://static.observableusercontent.com/files/1b777f684d6e163bd354d3f9947070020e02b607645b67d1405ea20ebbbefaefc3595219afa9a478306237c82e08ee99ef33b4443f10a299c176cbc392a63217","name":"countries_vap_pei_by_country_merged.csv","type":"text/csv","lastModified":1702576083655.339,"size":3035},{"id":"687978c19fd417ad6143ed49e65ed4c88db082c35fe96a9edd6d6686d8eb07a1167a15e725a3fe61cd2e212bb9cbff900011a4d3341bacc1deddbf05356c02cf","href":"https://static.observableusercontent.com/files/687978c19fd417ad6143ed49e65ed4c88db082c35fe96a9edd6d6686d8eb07a1167a15e725a3fe61cd2e212bb9cbff900011a4d3341bacc1deddbf05356c02cf","name":"centroids.csv","type":"text/csv","lastModified":1702586753190.024,"size":8607},{"id":"254a99fef9cfdc739794cf276a25ffce226b9d17d64789497bbed4935f1fda7d621149894d3a06e546f0e5c53beda2580db0166433ff2fac65397af1aa3627ea","href":"https://static.observableusercontent.com/files/254a99fef9cfdc739794cf276a25ffce226b9d17d64789497bbed4935f1fda7d621149894d3a06e546f0e5c53beda2580db0166433ff2fac65397af1aa3627ea","name":"countries-50m.json","type":"application/json","lastModified":1701802011363.193,"size":756420},{"id":"5e857af4cc3851b887d6f2e10b282dc2623b99f8dade8e4d6d683d34b740e7406d8af4adefe20f20d039c80e5a940afeb0717bd6868d34ca0eb407799922c8c9","href":"https://static.observableusercontent.com/files/5e857af4cc3851b887d6f2e10b282dc2623b99f8dade8e4d6d683d34b740e7406d8af4adefe20f20d039c80e5a940afeb0717bd6868d34ca0eb407799922c8c9","name":"locations.json","type":"application/json","lastModified":1704485790558.704,"size":12591},{"id":"3c6db77feea19ed04165ec063d27b1e7dd76fa0a86694fab37cefbe43edbf5bd8a8f1d56e1708bf404cfce64ba3626c946b863eaf66ff3ff31bdb27cf739091b","href":"https://static.observableusercontent.com/files/3c6db77feea19ed04165ec063d27b1e7dd76fa0a86694fab37cefbe43edbf5bd8a8f1d56e1708bf404cfce64ba3626c946b863eaf66ff3ff31bdb27cf739091b","name":"locations@1.json","type":"application/json","lastModified":1704490680234.686,"size":15159}] 2d:{"title":"D3 world map","cells":[{"id":0,"value":"# D3 world map","pinned":false,"hidden":false,"mode":"md"},{"id":29,"value":"map = html``","pinned":true,"hidden":false,"mode":"ojs"},{"id":125,"value":"makeCircles = () => {\n let output = locations.map(d => {\n var xy = projection([d.lon, d.lat]) \n console.log({xy, d})\n return `${d['Country/Region']}`\n }).join('')\n return output\n}","pinned":true,"hidden":false,"mode":"ojs"},{"id":144,"value":"r = d3.scaleSqrt().range([1, 50]).domain(d3.extent(locations, d => d['Value (Numeric)']))","pinned":true,"hidden":false,"mode":"ojs"},{"id":122,"value":"locations = locations1\n// (await FileAttachment(\"countries_vap_pei_by_country_merged.csv\").csv()).map(d => {\n// return {...d, lat: centroids.find(k => d['Country Code'] == k.country)?.latitude, lon: centroids.find(k => d['Country Code'] == k.country)?.longitude }\n// })","pinned":false,"hidden":false,"mode":"ojs"},{"id":156,"value":"centroids = FileAttachment(\"centroids.csv\").csv()","pinned":true,"hidden":false,"mode":"ojs"},{"id":4,"value":"projection = d3.geoEqualEarth()","pinned":true,"hidden":false,"mode":"ojs"},{"id":86,"value":"Many other projections are available. [Browse them here](https://observablehq.com/collection/@d3/d3-geo-projection).","pinned":false,"hidden":false,"mode":"md"},{"id":40,"value":"path = d3.geoPath(projection)","pinned":true,"hidden":false,"mode":"ojs"},{"id":25,"value":"height = {\n const [[x0, y0], [x1, y1]] = d3.geoPath(projection.fitWidth(width, outline)).bounds(outline);\n const dy = Math.ceil(y1 - y0), l = Math.min(Math.ceil(x1 - x0), dy);\n projection.scale(projection.scale() * (l - 1) / l).precision(0.2);\n return dy;\n}","pinned":true,"hidden":false,"mode":"ojs"},{"id":22,"value":"outline = ({type: \"Sphere\"})","pinned":true,"hidden":false,"mode":"ojs"},{"id":114,"value":"graticule = d3.geoGraticule10()","pinned":true,"hidden":false,"mode":"ojs"},{"id":16,"value":"land = topojson.feature(world, world.objects.land)","pinned":true,"hidden":false,"mode":"ojs"},{"id":105,"value":"borders = topojson.mesh(world, world.objects.countries, (a, b) => a !== b)","pinned":true,"hidden":false,"mode":"ojs"},{"id":13,"value":"world = FileAttachment(\"countries-50m.json\").json()","pinned":true,"hidden":false,"mode":"ojs"},{"id":168,"value":"locations1 = FileAttachment(\"locations@1.json\").json()","pinned":true,"hidden":false,"mode":"ojs"}],"files":"$W2f","stdlib":"1","titling":"auto"}