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world-atlas
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world-atlas - npm Package Compare versions
Comparing version 1.1.4 to 2.0.0
| { | ||
| "name": "world-atlas", | ||
| "version": "1.1.4", | ||
| "version": "2.0.0", | ||
| "description": "Pre-built TopoJSON from Natural Earth.", | ||
| "license": "BSD-3-Clause", | ||
| "license": "ISC", | ||
| "keywords": [ | ||
@@ -19,15 +19,19 @@ "topojson", | ||
| }, | ||
| "files": [ | ||
| "*-10m.json", | ||
| "*-50m.json", | ||
| "*-110m.json" | ||
| ], | ||
| "scripts": { | ||
| "prepublish": "bash prepublish", | ||
| "postpublish": "git push && git push --tags && cd ../d3.github.com && git pull && cp -v ../world-atlas/world/110m.json world-110m.v1.json && cp -v ../world-atlas/world/110m.tsv world-110m.v1.tsv && cp -v ../world-atlas/world/50m.json world-50m.v1.json && cp -v ../world-atlas/world/50m.tsv world-50m.v1.tsv && git add world-110m.v1.json world-110m.v1.tsv world-50m.v1.json world-50m.v1.tsv && git commit -m \"world-atlas ${npm_package_version}\" && git push && cd -" | ||
| "prepublishOnly": "bash prepublish", | ||
| "postpublish": "git push && git push --tags" | ||
| }, | ||
| "devDependencies": { | ||
| "d3-dsv": "^1.0.3", | ||
| "d3-geo-projection": "^2.0.1", | ||
| "ndjson-cli": "^0.3.0", | ||
| "shapefile": "^0.6.1", | ||
| "topojson-client": "^3.0.0", | ||
| "topojson-server": "^3.0.0", | ||
| "topojson-client": "^3.0.0", | ||
| "topojson-simplify": "^3.0.0" | ||
| } | ||
| } |
| # World Atlas TopoJSON | ||
| This repository provides a convenient mechanism for generating TopoJSON files from [Natural Earth](http://www.naturalearthdata.com/)’s [vector data](http://www.naturalearthdata.com/downloads/), version 2.0.0. | ||
| This repository provides a convenient redistribution of [Natural Earth](http://www.naturalearthdata.com/)’s [vector data](http://www.naturalearthdata.com/downloads/), version 4.1.0 as TopoJSON. For earlier editions, see [past releases](https://github.com/topojson/world-atlas). | ||
| ### Usage | ||
| In a browser (using [d3-geo](https://github.com/d3/d3-geo) and Canvas), [bl.ocks.org/3783604](https://bl.ocks.org/mbostock/3783604): | ||
| In a browser, using [d3-geo](https://github.com/d3/d3-geo) and Canvas:<br> | ||
| https://observablehq.com/@d3/world-map | ||
| ```html | ||
| <!DOCTYPE html> | ||
| <canvas width="960" height="500"></canvas> | ||
| <script src="https://d3js.org/d3.v4.min.js"></script> | ||
| <script src="https://unpkg.com/topojson-client@3"></script> | ||
| <script> | ||
| In a browser, using [d3-geo](https://github.com/d3/d3-geo) and SVG:<br> | ||
| https://observablehq.com/@d3/world-map-svg | ||
| var context = d3.select("canvas").node().getContext("2d"), | ||
| path = d3.geoPath(d3.geoOrthographic(), context); | ||
| In Node, using [d3-geo](https://github.com/d3/d3-geo) and [node-canvas](https://github.com/Automattic/node-canvas):<br> | ||
| https://bl.ocks.org/mbostock/885fffe88d72b2a25c090e0bbbef382f | ||
| d3.json("https://unpkg.com/world-atlas@1/world/110m.json", function(error, world) { | ||
| if (error) throw error; | ||
| ## File Reference | ||
| context.beginPath(); | ||
| path(topojson.mesh(world)); | ||
| context.stroke(); | ||
| }); | ||
| <a href="#countries-110m.json" name="countries-110m.json">#</a> <b>countries-110m.json</b> [<>](https://cdn.jsdelivr.net/npm/world-atlas@2/countries-110m.json "Source") | ||
| </script> | ||
| ``` | ||
| A [TopoJSON file](https://github.com/topojson/topojson-specification/blob/master/README.md#21-topology-objects) containing the geometry collections <i>countries</i> and <i>land</i>. The geometry is quantized, but not projected; it is in spherical coordinates, decimal degrees. This topology is derived from the Natural Earth’s [Admin 0 country boundaries](http://www.naturalearthdata.com/downloads/110m-cultural-vectors/), 1:110m small scale. The land boundary is computed by [merging](https://github.com/topojson/topojson-client/blob/master/README.md#merge) countries, ensuring a consistent topology. | ||
| In Node (using [d3-geo](https://github.com/d3/d3-geo) and [node-canvas](https://github.com/Automattic/node-canvas)), [bl.ocks.org/885fffe88d72b2a25c090e0bbbef382f](https://bl.ocks.org/mbostock/885fffe88d72b2a25c090e0bbbef382f): | ||
| <a href="#countries-50m.json" name="countries-50m.json">#</a> <b>countries-50m.json</b> [<>](https://cdn.jsdelivr.net/npm/world-atlas@2/countries-50m.json "Source") | ||
| ```js | ||
| var fs = require("fs"), | ||
| d3 = require("d3-geo"), | ||
| topojson = require("topojson-client"), | ||
| Canvas = require("canvas"), | ||
| world = require("./node_modules/world-atlas/world/110m.json"); | ||
| A [TopoJSON file](https://github.com/topojson/topojson-specification/blob/master/README.md#21-topology-objects) containing the geometry collections <i>countries</i> and <i>land</i>. The geometry is quantized, but not projected; it is in spherical coordinates, decimal degrees. This topology is derived from the Natural Earth’s [Admin 0 country boundaries](http://www.naturalearthdata.com/downloads/50m-cultural-vectors/), 1:50m medium scale. The land boundary is computed by [merging](https://github.com/topojson/topojson-client/blob/master/README.md#merge) countries, ensuring a consistent topology. | ||
| var canvas = new Canvas(960, 500), | ||
| context = canvas.getContext("2d"), | ||
| path = d3.geoPath(d3.geoOrthographic(), context); | ||
| <a href="#countries-10m.json" name="countries-10m.json">#</a> <b>countries-10m.json</b> [<>](https://cdn.jsdelivr.net/npm/world-atlas@2/countries-10m.json "Source") | ||
| context.beginPath(); | ||
| path(topojson.mesh(world)); | ||
| context.stroke(); | ||
| A [TopoJSON file](https://github.com/topojson/topojson-specification/blob/master/README.md#21-topology-objects) containing the geometry collections <i>countries</i> and <i>land</i>. The geometry is quantized, but not projected; it is in spherical coordinates, decimal degrees. This topology is derived from the Natural Earth’s [Admin 0 country boundaries](http://www.naturalearthdata.com/downloads/10m-cultural-vectors/), 1:10m large scale. The land boundary is computed by [merging](https://github.com/topojson/topojson-client/blob/master/README.md#merge) countries, ensuring a consistent topology. | ||
| canvas.pngStream().pipe(fs.createWriteStream("preview.png")); | ||
| ``` | ||
| <a href="#land-110m.json" name="land-110m.json">#</a> <b>land-110m.json</b> [<>](https://cdn.jsdelivr.net/npm/world-atlas@2/land-110m.json "Source") | ||
| ## File Reference | ||
| A [TopoJSON file](https://github.com/topojson/topojson-specification/blob/master/README.md#21-topology-objects) containing the geometry collection <i>land</i>. The geometry is quantized, but not projected; it is in spherical coordinates, decimal degrees. This topology is derived from the Natural Earth’s [land boundaries](http://www.naturalearthdata.com/downloads/110m-physical-vectors/), 1:110m small scale. | ||
| <a href="#world/110m.json" name="world/110m.json">#</a> <b>world/110m.json</b> [<>](https://unpkg.com/world-atlas@1/world/110m.json "Source") | ||
| <a href="#land-50m.json" name="land-50m.json">#</a> <b>land-50m.json</b> [<>](https://cdn.jsdelivr.net/npm/world-atlas@2/land-50m.json "Source") | ||
| A [TopoJSON *topology*](https://github.com/topojson/topojson-specification/blob/master/README.md#21-topology-objects) containing two geometry collections: <i>countries</i> and <i>land</i>. The geometry is quantized, but not projected; it is in spherical coordinates, decimal degrees. This topology is derived from the Natural Earth’s [Admin 0 country boundaries](http://www.naturalearthdata.com/downloads/110m-cultural-vectors/), 1:110m small scale, version 2.0.0. The land boundary is computed by [merging](https://github.com/topojson/topojson-client/blob/master/README.md#merge) countries, ensuring a consistent topology. | ||
| A [TopoJSON file](https://github.com/topojson/topojson-specification/blob/master/README.md#21-topology-objects) containing the geometry collection <i>land</i>. The geometry is quantized, but not projected; it is in spherical coordinates, decimal degrees. This topology is derived from the Natural Earth’s [land boundaries](http://www.naturalearthdata.com/downloads/50m-physical-vectors/), 1:50m medium scale. | ||
| <a href="#world/110m.json_countries" name="world/110m.json_countries">#</a> *world*.objects.<b>countries</b> | ||
| <a href="#land-10m.json" name="land-10m.json">#</a> <b>land-10m.json</b> [<>](https://cdn.jsdelivr.net/npm/world-atlas@2/land-10m.json "Source") | ||
| <img src="https://raw.githubusercontent.com/topojson/world-atlas/master/img/world-110m-countries.png" width="480" height="300"> | ||
| A [TopoJSON file](https://github.com/topojson/topojson-specification/blob/master/README.md#21-topology-objects) containing the geometry collection <i>land</i>. The geometry is quantized, but not projected; it is in spherical coordinates, decimal degrees. This topology is derived from the Natural Earth’s [land boundaries](http://www.naturalearthdata.com/downloads/10m-physical-vectors/), 1:10m large scale. | ||
| <a href="#world/110m.json_land" name="world/110m.json_land">#</a> *world*.objects.<b>land</b> | ||
| <a href="#countries" name="countries">#</a> *world*.objects.<b>countries</b> | ||
| <img src="https://raw.githubusercontent.com/topojson/world-atlas/master/img/world-110m-land.png" width="480" height="300"> | ||
| <img src="https://raw.githubusercontent.com/topojson/world-atlas/master/img/countries.png" width="480" height="300"> | ||
| <a href="#world/50m.json" name="world/50m.json">#</a> <b>world/50m.json</b> [<>](https://unpkg.com/world-atlas@1/world/50m.json "Source") | ||
| Each country has two fields: | ||
| Equivalent to [world/110m.json](#world/110m.json), but at 1:50m medium scale. | ||
| * *country*.id - the three-digit [ISO 3166-1 numeric country code](https://en.wikipedia.org/wiki/ISO_3166-1_numeric), such as `"528"` | ||
| * *country*.properties.name - the country name, such as `"Netherlands"` | ||
| <a href="#world/50m.json_countries" name="world/50m.json_countries">#</a> *world*.objects.<b>countries</b> | ||
| <a href="#land" name="land">#</a> *world*.objects.<b>land</b> | ||
| <img src="https://raw.githubusercontent.com/topojson/world-atlas/master/img/world-50m-countries.png" width="480" height="300"> | ||
| <a href="#world/50m.json_land" name="world/50m.json_land">#</a> *world*.objects.<b>land</b> | ||
| <img src="https://raw.githubusercontent.com/topojson/world-atlas/master/img/world-50m-land.png" width="480" height="300"> | ||
| <img src="https://raw.githubusercontent.com/topojson/world-atlas/master/img/land.png" width="480" height="300"> |
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Improved metrics
- Total package byte prevSize
- increased by505.82%
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- Dev dependency count
- decreased by-14.29%
6
- Lines of code
- increased by866.91%
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Worsened metrics
- Number of package files
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