Fork of America Map

100%

Fork of America Map

✓ Published0🌍 Public

Last edited Apr 4, 2022

Created on Apr 4, 2022

This visualization displays a choropleth map of the United States with state names overlaid, using cyan to fill each state and a maroon highlight on hover. The map is rendered as SVG, with geographic data sourced from a GitHub-hosted CSV file. The code leverages d3's `geoAlbersUsa` projection, `geoPath`, `feature` from topojson, and `select` to generate state paths and position labels at their centroids.

AI-generated description

MIT Licensed

Similar vizzes

Loading thumbnail…

Fork of Fork of USA Country Map

A choropleth map of the United States shows each state as a filled, pink polygon with white interior boundaries, highlighting states on hover by turning them orange. Built with D3 v5, the visualization uses `geoAlbersUsaTerritories` for the projection and `geoPath` to render the geographic features. State boundaries come from the `us-atlas` TopoJSON file, processed via the TopoJSON library's `feature` and `mesh` functions, and displayed within a React application using SVG.

GGalineeharika

90% match

Loading thumbnail…

Fork of Fork of USA Country Map

GGalineeharika

90% match

Loading thumbnail…

Fork of Fork of USA Country Map

GGalineeharika

90% match

Loading thumbnail…

Fork of USA Country Map

This example displays a choropleth-style map of the 50 US states, rendered as an SVG where each state boundary is drawn using D3’s `geoPath` and a custom `geoAlbersUsaTerritories` projection. The map initially fills each state with a teal color, and hovering over a state highlights it in magenta. Data is loaded asynchronously from the US Atlas TopoJSON file (`states-10m.json`) using React hooks (`useState`, `useEffect`) and processed with TopoJSON’s `feature` and `mesh` functions to generate land and interior borders. The visualization is built with React 16 and D3 v5, with styling defined in an external CSS file.

Ttejaswikalluri05

88% match

Loading thumbnail…

Fork of Fork of USA Country Map

This choropleth map of the United States displays each state as a pink shape with white borders, enhancing interactivity by highlighting states in orange on hover. The visualization uses D3.js v5’s `geoAlbersUsaTerritories` projection and `geoPath` to render geographic boundaries, while React manages the component state. TopoJSON’s `feature` and `mesh` functions process the US Atlas state boundaries from a JSON file, and the SVG output is styled via CSS.

Mmoslem-tg

87% match

Loading thumbnail…

Fork of USA Country Map

This choropleth displays the United States with individual states rendered as orange filled polygons, separated by black boundary lines. The map uses the `geoAlbersUsaTerritories` projection and `d3.geoPath` to draw state features and interior mesh from a TopoJSON file loaded with `d3.json` and processed via `topojson.feature` and `topojson.mesh`. React manages the SVG output, with state loaded asynchronously through a custom hook.

TTulluripallavi

87% match

Loading thumbnail…

Fork of USA Country Map

This choropleth displays the 50 U.S. states on an SVG map, using a pink fill for each state and white borders to delineate the interiors. Built with React and D3 v5, it employs the `geoAlbersUsaTerritories` projection and `d3.geoPath` to render the geographic features loaded from the `us-atlas` TopoJSON source. Hovering over a state changes its fill to orange.

Bbhanuprasadk19

87% match

Loading thumbnail…

Fork of Fork of Country map

This visualization renders a choropleth map of United States territories, using a light orange fill for land areas and a contrasting teal stroke for internal state boundaries. The map is built with React and D3 v5, leveraging the `geoAlbersUsaTerritories` projection and `geoPath` to display geographic features, while TopoJSON’s `feature` and `mesh` functions process the US Atlas dataset. The SVG output is styled via CSS classes, with a separate graticule layer available for reference.

GGARIDIDEEKSHITHREDDY

87% match