Skip to main content
SimilarExport ZIP
100%

usa map 1

✓ Published0🌍 Public
Jjblaskovich
Last edited May 14, 2020
Created on May 14, 2020

This visualization displays a map of the United States rendered with county boundaries, colored with a blue sphere background and light green states. The map uses the Natural Earth projection and draws county paths as SVG elements. The code loads GeoJSON data from `data.json` and processes it with the `topojson` library's `feature` function, then projects and renders it using `d3.geoPath` with the `geoNaturalEarth1` projection from D3 v5.

AI-generated description
MIT Licensed

Similar vizzes

Loading thumbnail…

Map D3

This map displays the counties of the United States using a natural Earth projection. The visualization draws each county as a separate SVG path, with white fill and black borders. The code loads TopoJSON data from a remote source, converts it to GeoJSON using the `topojson.feature` API, and renders it with `d3.geoPath` and `d3.geoNaturalEarth1`. It utilizes the D3 v5 library and appends all shapes within a single SVG container.

CChristopher Repka
85% match
Loading thumbnail…

United States Map

This example displays a world map with countries rendered in light green against a dark blue ocean sphere, using a natural Earth projection. It loads geographic data from the World Atlas TopoJSON dataset via unpkg and converts it to GeoJSON using the `feature` function from Topojson. The visualization leverages D3 v5 APIs including `d3.geoPath`, `d3.geoNaturalEarth1`, and `d3.json` to project and draw the country boundaries as SVG paths.

SSaurabh Gupta
85% match
Loading thumbnail…

Let's make a map with D3.js!

This example visualizes U.S. county boundaries as a natural Earth projection map, with the sphere background filled in blue and country shapes rendered in light green. It loads GeoJSON data from a freeCodeCamp choropleth dataset and uses `d3.geoPath` with `d3.geoNaturalEarth1` to project and draw the paths. The code selects an SVG element, appends a sphere path, then joins the TopoJSON features to append individual county paths using D3's data join. The map is static, with no interaction or animation beyond the initial rendering.

Ssriramvsharma
84% 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
83% match
Loading thumbnail…

US Map

This interactive visualization displays all US counties as a choropleth-style map rendered with a natural Earth projection using d3.geoPath. The map is drawn with SVG elements, featuring graticules and a sphere outline to provide geographic context. County boundaries come from a TopoJSON file loaded asynchronously and converted to GeoJSON features. Built with React and D3 v7, the visualization dynamically fills the browser window and uses the Poppins font for its minimal interface.

JJohn Lewis
83% match
Loading thumbnail…

country map

This visualization displays a map of the United States at the county level, using a green fill with black borders that highlight individual county boundaries. Hovering over any county changes its fill color to yellow. The map is rendered as SVG using D3 v5, with geographic projections handled by `d3.geoAlbersUsa` and `d3.geoPath`. County boundaries are generated from TopoJSON data loaded from the us-atlas package, and the code relies on `topojson.feature` to extract geographic features and `topojson.mesh` for boundary calculations.

Ddivyagunuguntla
83% match
Loading thumbnail…

My USA Map

This example displays a map of the United States rendered with a light blue sphere background and dark landmasses, using the `geoAlbersUsa` projection and `d3.geoPath` to draw geographic features. It loads US topology data from `us-atlas@1` via `useData`, which fetches a JSON file and processes it with `topojson.feature` and `topojson.mesh` to extract land and interior boundaries. The React component renders SVG paths for the sphere, land polygons, and interior borders, with styling applied through CSS classes in a Poppins-font page.

Bbootshine2
82% 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
82% match