F — VizHub

100%

F

✓ Published0🌍 Public

Last edited Apr 3, 2022

Created on Apr 3, 2022

A choropleth map renders Indian state boundaries in solid orange on a black background, filling the entire viewport. The visualization loads a TopoJSON file from a GitHub gist via `d3.json`, extracts its geometry collection, and converts it to GeoJSON features using TopoJSON’s `feature` function. React renders the map with `d3.geoMercator` and `d3.geoPath` to project and draw each polygon as an SVG path.

AI-generated description

Map

MIT Licensed

Similar vizzes

Loading thumbnail…

India Map

The example displays a choropleth-style map of Indian states and territories, rendered as orange SVG paths on a full-screen canvas. It draws geographic boundaries using a Mercator projection centered on the country, with `d3.geoPath` converting GeoJSON features into SVG path data. The map data is loaded remotely from a TopoJSON file, which is converted to GeoJSON via `topojson.feature`. The visualization is built with React components, where the `Map` component receives the parsed feature collection and applies the projection, while React manages the overall SVG rendering.

Ggayathri

82% match

Loading thumbnail…

India Map

This example displays a choropleth-style map of India, rendering each state as a green SVG path against an orange background. It uses React for component structure and d3’s `geoMercator` projection with `geoPath` to convert TopoJSON geographic data into scalable vector graphics. The map loads state boundaries from a remote gist URL via `d3.json`, processes them with `topojson.feature`, and fills the viewport dynamically. The visualization is simple and static, focusing on clear geographical layout rather than interactivity or data encoding.

Ssudhamshu24

82% match

Loading thumbnail…

Map with React & D3

This example renders a choropleth map of India using React and D3. It displays state boundaries as SVG paths, filled with a teal color, against the full browser viewport. The map is projected using `d3.geoMercator` and drawn with `d3.geoPath`, while TopoJSON data is fetched from a remote gist and converted to GeoJSON via the `feature` function. React components manage the data loading lifecycle and render the SVG elements, with D3 handling the geographic calculations.

AAnimesh Nautiyal

82% match

Loading thumbnail…

IndiaMap

This example renders a choropleth map of Indian states, with each state filled by a categorical color and labeled with its name. It uses D3 v5’s `geoMercator` projection and `geoPath` to convert TopoJSON geometries into SVG paths, while `scaleOrdinal` and `schemeCategory10` assign colors. State boundaries are emphasized with white strokes, and hovering turns a state white. Data comes from a remote TopoJSON file, and the map is displayed within a fixed-width SVG on a teal gradient background.

VVamsi Krishna

81% match

Loading thumbnail…

Fork of country map

This example displays a choropleth map of India, with each state colored according to a categorical color scheme. The visualization uses the Mercator projection via `d3.geoMercator` and renders geographic boundaries with `d3.geoPath`. GeoJSON data is fetched from a GitHub Gist, parsed with `topojson`'s `feature` function, and drawn as SVG paths. The map is built with D3 v5, React, and a CSS hover effect that changes state fill colors.

Ssaidhiraj16

80% match

Loading thumbnail…

Map - India

This example displays a choropleth map of India with district-level polygons filled by state using a categorical color scheme, overlaid with darker state boundaries. Built with React and rendered as SVG, it employs d3.geoPath, d3.geoMercator, and the topojson feature function. The map centers on India, supports zooming via d3.zoom, and loads district and state boundary TopoJSON data from GitHub.

CCherukuriMilind

80% match

Loading thumbnail…

country map

This example displays a choropleth map of India, rendering each state as a distinct colored path using geographic features loaded from a GitHub gist. The visualization employs a Mercator projection via `d3.geoMercator` and converts TopoJSON data to GeoJSON features with the `topojson.feature` function. Each state is drawn as an SVG path generated by `d3.geoPath`, with fill colors assigned from `d3.scaleOrdinal` and `schemeCategory10`. The map includes a title and uses hover styling, with all rendering handled through React and D3 v5.

Nnagarjuna1968

79% match

Loading thumbnail…

Making map in react d3 method 1

This example demonstrates how to render a choropleth map of Indian states and districts using React and D3 v6. The application loads TopoJSON data from two external GitHub gists, converts it to GeoJSON features, and displays the map as an SVG path using D3’s geoMercator projection and geoPath generator. The map fills each state polygon with a teal color and updates when new geometry is fetched. The code uses React hooks (useRef, useEffect, useState) to manage the SVG selection and state data, with d3.json loading the TopoJSON and topojson.feature converting the topology.

AAnimesh Nautiyal

79% match