Centered US Map

Centered US Map

This example displays a centered map of the United States with state boundaries highlighted in blue over a green landmass, set against a graticule grid and a light blue spherical backdrop. Using React and D3 v5, the visualization loads US Atlas TopoJSON data and converts it to GeoJSON features via topojson’s `feature` and `mesh` functions. The map is rendered through SVG paths generated by `d3.geoPath` with a `geoAlbers` projection, while `geoGraticule` creates the background grid lines.

96% match

Centered US Map

This map of the United States uses a centered Albers projection, colored land and interior state boundaries against a graticule-filled sphere. The visualization is built with React, using D3's `geoAlbers`, `geoPath`, and `geoGraticule` functions to render the SVG paths. Topological data is loaded from the `us-atlas` package, and the `topojson` library's `feature` and `mesh` functions extract the nation and state-boundary geometries for display.

93% match

Centered US Map

93% match

Centered US Map

This example displays a choropleth map of the United States, colored by state-level data from a TSV file, with state boundaries, a graticule, and a sphere outline for context. It loads GeoJSON topology from the US Atlas and uses the `d3.geoPath` projection to render the shapes as SVG paths. The color scheme is built with `d3.scaleThreshold` and `d3.schemeGreens`, while state fill values are assigned via a lookup table. The map is embedded in a React component using the `useData` hook to fetch and process the data.

Fork of Centered US Map

This example displays a stylized map of the United States with state boundaries, rendered in an SVG using React. It loads geographic data from the US Atlas TopoJSON via `d3.json` and uses `topojson.feature` and `topojson.mesh` to extract land and interior borders. The `d3.geoAlbers` projection and `d3.geoPath` draw the shapes, with `d3.geoGraticule` defined but unused in the final marks. The map is colored with teal land, a light blue sphere, and purple state boundaries, showcasing a clean, polished visual style.

Hhusseng96

Centered US Map

This visualization presents a centered map of the United States, displaying state boundaries as colored polygons to represent a quantitative rate per state. The map is rendered using SVG within a React framework, with geographical data loaded from the US Atlas TopoJSON. The code employs D3 v4 APIs such as `geoPath` and `geoAlbers` to project the map, and `scaleThreshold` with `schemeGreens` to color states based on rates from a TSV file. Gratricules are included as a visual aid.

Centered US Map

Centered US Map

This interactive map of the United States displays state boundaries using D3’s geoAlbers projection, with states colored by random sample data defined in the code. The visualization loads TopoJSON from the us-atlas package, rendering landmasses and graticules via d3.geoPath and d3.geoGraticule. React manages the SVG rendering, while CSS styling applies a teal land fill and blue graticule stroke.