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86ab777392
The asset inherited from the travel-tracker visualizer had data-iso="" on 55 of its 177 paths: Australia, Brazil, Argentina, Iceland, Austria, and 50 others rendered but could never be colored confirmed/photo-only. Regenerated from world-atlas countries-110m (Natural Earth, public domain) via create-world-map.mjs — 176 countries, every path keyed, same 960×500 viewBox and integer quantization, 108 KB (was 113). Also: new README screenshots — reworked tasks-board sample data and a travel-map shot demonstrating the fix. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
46 lines
2.2 KiB
JavaScript
46 lines
2.2 KiB
JavaScript
// Regenerate world-map.svg with a data-iso key on EVERY country — the old
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// asset (inherited from the travel-tracker visualizer) had 55 paths with
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// data-iso="", leaving Australia, Brazil, Argentina, Iceland, Austria, and
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// 50 others permanently uncolorable in the travel view.
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//
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// Source: world-atlas countries-110m (Natural Earth, public domain).
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// Projection: NaturalEarth1 fitted to the same 960×500 viewBox; coordinates
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// integer-rounded like the old quantized asset to keep the size down.
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import { readFileSync, writeFileSync } from "node:fs";
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import { createRequire } from "node:module";
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import * as topojson from "topojson-client";
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import { geoNaturalEarth1, geoPath, geoGraticule10 } from "d3-geo";
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import countries from "i18n-iso-countries";
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const require = createRequire(import.meta.url);
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const topo = JSON.parse(readFileSync(require.resolve("world-atlas/countries-110m.json"), "utf8"));
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const fc = topojson.feature(topo, topo.objects.countries);
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const projection = geoNaturalEarth1();
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const land = { type: "FeatureCollection", features: fc.features.filter(f => f.properties.name !== "Antarctica") };
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projection.fitExtent([[2, 2], [958, 498]], land);
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const path = geoPath(projection);
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// Round path coordinates to integers (≈ the old quantization).
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const q = d => d ? d.replace(/-?\d+\.\d+/g, n => Math.round(parseFloat(n))) : d;
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// Numeric M49 → ISO alpha-2; a couple of world-atlas quirks by name.
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const byName = { "Kosovo": "XK", "Somaliland": "SO", "N. Cyprus": "CY" };
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const isoOf = f => {
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const a2 = countries.numericToAlpha2(String(f.id).padStart(3, "0"));
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return a2 ?? byName[f.properties.name] ?? "";
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};
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let out = `<svg id="world-svg" viewBox="0 0 960 500">`;
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out += `<path fill="none" stroke="#1a1e2a" stroke-width="0.3" d="${q(path(geoGraticule10()))}"/>`;
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let keyed = 0, unkeyed = [];
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for (const f of land.features) {
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const iso = isoOf(f);
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const d = q(path(f));
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if (!d) continue;
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if (iso) keyed++; else unkeyed.push(f.properties.name);
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out += `<path class="country-path cp-unvisited" data-iso="${iso}" d="${d}"/>`;
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}
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out += `</svg>`;
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writeFileSync(process.argv[2], out);
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console.log(`countries: ${keyed} keyed, unkeyed: [${unkeyed.join(", ")}], size: ${(out.length / 1024).toFixed(0)} KB`);
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