Skip to main content
SimilarExport ZIP
100%

Country Map by using JavaScript

✓ Published0🌍 Public
DDanthalakirankumar
Last edited Apr 3, 2022
Created on Apr 3, 2022

This example shows a single country, the United States of America, rendered as a green SVG path on a blue background. It uses D3 v5’s `d3.geoAlbersUsa` projection and `d3.geoPath` to generate the map geometry. The code fetches world country boundaries from the world-atlas TopoJSON dataset, filters for the USA by name, and draws the path onto the SVG canvas. The `topojson` library’s `feature` method converts the TopoJSON data into GeoJSON for path generation.

AI-generated description
MIT Licensed

Similar vizzes

Loading thumbnail…

Country Map

This example displays a single country, the United States of America, as a green SVG path with a black stroke on a blue background. It uses `d3.geoAlbersUsa()` to project the country’s boundaries from the world-atlas TopoJSON dataset. The code fetches the `countries-110m.json` file, filters the GeoJSON features by name, and renders the geometry with `d3.geoPath`. The projection is scaled and translated using the `d3.geoAlbersUsa` API to center the map.

VVaishnavi6199
95% match
Loading thumbnail…

Country Map

This example displays a single country, the United States of America, as a green SVG path with a black stroke on a blue background. It uses `d3.geoAlbersUsa()` to project the country’s boundaries from the world-atlas TopoJSON dataset. The code fetches the `countries-110m.json` file, filters the GeoJSON features by name, and renders the geometry with `d3.geoPath`. The projection is scaled and translated using the `d3.geoAlbersUsa` API to center the map.

VVaishnavi6199
95% match
Loading thumbnail…

Country Map

This example visualizes a map of the United States, rendering individual state boundaries as green paths with dark strokes on a light blue SVG canvas. It uses the D3 v4 library with `d3.geoPath` and the `d3.geoAlbersUsa` projection to draw the map, while `topojson-client` converts TopoJSON data from the us-atlas dataset into GeoJSON features. The SVG is styled with a custom background color and positioned within a React-free HTML page, with margins and transform attributes controlling the layout.

Ssudeepmamidi
90% match
Loading thumbnail…

Country Map

This example shows a choropleth map of the United States, with each state rendered as a green SVG path on a light blue background. It loads US state boundaries from the us-atlas TopoJSON file and uses the `d3.geoPath` projection with `d3.geoAlbersUsa` to create the map. The code relies on `d3.json` to fetch the data and the `topojson-client` library to convert TopoJSON features into GeoJSON paths for rendering.

KKishen Patel
90% match
Loading thumbnail…

Country map with D3.js!

This example visualizes the United States by filtering country boundaries from the world-atlas TopoJSON dataset and rendering them as an SVG map. It uses d3.geoAlbersUsa for the projection and d3.geoPath to generate the geographic paths. The code loads the TopoJSON data with d3.json, converts it to GeoJSON using topojson.feature, and then binds the filtered features to SVG path elements. The map appears as a solid blue country shape with thin black strokes, set against a white background.

Ppranatiyv
89% match
Loading thumbnail…

United States Of America Map

This example displays a green choropleth map of the United States rendered as an SVG. It loads world country boundaries from the world-atlas TopoJSON dataset and isolates the U.S. geometry using `topojson.feature` and a name-based lookup. The map is projected with `d3.geoMercator` and drawn using `d3.geoPath` inside a D3 v5 script, with all paths styled via CSS.

Aanith462@gmail.com
88% match
Loading thumbnail…

USA Country Map

This visualization displays a map of the United States, with each state rendered as a green SVG path that turns darker on hover and includes a tooltip showing the state name. The map uses D3 v5’s `geoAlbersUsa` projection and `geoPath` to draw the geography from TopoJSON data loaded via `d3.json`. State boundaries appear in blue with partial opacity, and the example demonstrates basic data binding with `selectAll`, `enter`, and `append` to create the paths.

NNaveenrajaYalagandula
87% match
Loading thumbnail…

USA Country Map with Topojson data

This example displays a choropleth-style map of the United States, with each state rendered as a separate SVG path using a topojson dataset. It shows state boundaries and names via tooltips. The code uses D3 v5’s `geoAlbersUsa` projection and `geoPath` to generate the paths, while `topojson.feature` converts the TopoJSON topology into GeoJSON features. The map is drawn with SVG elements, and the data is loaded asynchronously from a GitHub gist using D3’s `json` method.

NNaveenrajaYalagandula
86% match