Activity 8 Country

100%

Activity 8 Country

✓ Published5🌍 Public

Last edited Jul 3, 2023

Created on Jul 2, 2023

This example displays a single-country map of India using a Mercator projection. It fetches world geometry from the world-atlas TopoJSON dataset, extracts the India feature, and renders it as an SVG path. The visualization uses D3 v5’s `d3.json` for data loading, `d3.geoMercator` and `d3.geoPath` to project and draw the boundary, and `topojson.feature` to convert the TopoJSON data into GeoJSON. The map is sized to 960 by 500 pixels and fills the viewport based on India’s extent.

AI-generated description

A demonstration of how to start using D3 version 6.

MIT Licensed

Similar vizzes

Loading thumbnail…

Activity 8 Country

This example displays a single-country map of India projected with the Mercator projection. It fetches world country boundaries from the world-atlas TopoJSON data, extracts the India feature, and renders it as an SVG path using D3's geoProjection and geoPath APIs. The visualization demonstrates loading D3 v5 and topojson-client from CDNs, and fitting the map to a 960 by 500 pixel canvas.

UUVarshaReddy

97% match

Loading thumbnail…

Activity 8 Country

This example displays a map of India rendered as an SVG path, centered and scaled using a Mercator projection. The code loads world country boundaries from the World Atlas TopoJSON dataset via `d3.json`, extracts India’s geometry with `topojson.feature`, and fits it to a 960×500 viewport using `d3.geoMercator().fitSize`. A single path drawn with `d3.geoPath` visualizes the country’s outline. The visualization demonstrates loading external JSON, filtering TopoJSON features, and projecting geographic data entirely with D3 v5.

Mmn0658

96% match

Loading thumbnail…

Activity 8 Country

This example displays a map of India, rendered by extracting the country’s geometry from the World Atlas TopoJSON dataset. The map uses a Mercator projection, fitted to the viewport size with `d3.geoMercator().fitSize()`, and is drawn as an SVG path generated by `d3.geoPath`. The code loads geographic data via `d3.json()` and processes the TopoJSON features with the `topojson-client` library. The resulting visualization presents India as a single outlined shape on a blank canvas, with no additional styling or interactivity.

Lleftymadi

96% match

Loading thumbnail…

Activity 8 Country

This example displays a map of India, rendered as a single SVG path using a Mercator projection fitted to the country’s boundaries. The code loads the World Atlas TopoJSON dataset, extracts the India geometry, and draws it with D3’s `d3.geoMercator` and `d3.geoPath` functions. It reads geographic data from a remote JSON file and projects it to a 960 by 500 pixel canvas.

NNagateja99

96% match

Loading thumbnail…

Activity 8 Country

This example displays a map of India as an SVG graphic. It fetches world country boundaries from a TopoJSON source and uses the `topojson.feature` API to isolate India. The map is rendered with a Mercator projection via `d3.geoMercator` and drawn using `d3.geoPath`. The visualization relies on D3 v5 and the TopoJSON client library.

MmNamratha25

96% match

Loading thumbnail…

Activity 8 Country

This example displays a static SVG map of India using a Mercator projection, with the country’s boundary rendered as a single path. It loads geographic data from a world-atlas TopoJSON file, extracts the feature for India, and projects it with `d3.geoMercator` and `d3.geoPath`. The visualization is generated client-side using D3 v5 and the `topojson-client` library, with the final SVG output sized to 960 by 500 pixels.

Hharsha

96% match

Loading thumbnail…

Activity 8 Country

This example displays a map of India rendered as an SVG path, centered using a Mercator projection fitted to the country’s geographic bounds. The code loads world country boundaries from the World Atlas TopoJSON collection via `d3.json`, extracts the India feature using `topojson.feature`, and draws it with `d3.geoPath`. The projection is created with `d3.geoMercator` and sized to a 960 by 500 viewport, demonstrating how to subset and visualize a single country from global geospatial data.

Ssuryavamsi00024

96% match

Loading thumbnail…

Activity 8 Country

This example displays a map of India using a Mercator projection. It fetches country boundary data from the world-atlas TopoJSON source, isolates the geometry for India, and renders it as a single SVG path using `d3.geoMercator()` and `d3.geoPath()`. The code highlights a minimal workflow for drawing a single country with D3.

NNukaShravanKumar

95% match