Skip to main content
SimilarExport ZIP
100%

Activity 8 Map

✓ Published0🌍 Public
MmNamratha25
Last edited Jul 10, 2023
Created on Jul 10, 2023
Forked from Hello VizHub

This example displays a world map using an equirectangular projection, with countries filled in light green and bordered by indigo. It demonstrates how to load geographic data from the World Atlas TopoJSON file and render it as SVG paths using `d3.geoPath` and `d3.geoEquirectangular`. The map supports pan and zoom interactions via `d3.zoom`, and countries change color to maroon on hover through CSS. The code imports D3 modules and the `feature` method from TopoJSON.

AI-generated description

An example showing the capabilities of VizHub:

  • Loads D3 via UNPKG.
  • Demonstrates use of import from "d3".
  • Demonstrates use of import from local ES6 modules.
MIT Licensed

Similar vizzes

Loading thumbnail…

Activity 8 Map

This example displays a zoomable world map using an equirectangular projection, with countries rendered as interactive SVG paths that change color on hover. It loads geographic data from the world-atlas TopoJSON file, converting it to GeoJSON with the `feature` method from the `topojson` library. The visualization applies a blue sphere background and green country fill, using D3 v5's `geoPath`, `geoEquirectangular`, and `zoom` APIs to enable panning and scaling of the map.

VVenkat-Sumith-Thota
94% match
Loading thumbnail…

Activity 8 Map

This example displays an interactive world map using an equirectangular projection, with countries rendered in light green against a sky-blue sphere. The visualization loads GeoJSON data from the world-atlas TopoJSON dataset via the `feature` method, and employs `d3.geoPath` with `d3.geoEquirectangular` to draw the paths. Users can pan and zoom the map using `d3.zoom`, while hovering over countries changes their fill color to maroon.

Aaniteshterala2000
94% match
Loading thumbnail…

Activity 8 Map

This example displays an interactive world map using D3 v5 and TopoJSON, rendering countries as SVG paths with a light green fill and indigo stroke. The map uses an equirectangular projection via `d3.geoEquirectangular` and `d3.geoPath`, pulling geographic data from the world-atlas countries-110m.json dataset. Users can zoom and pan the map through a `d3.zoom` handler that applies transforms to the SVG. Hovering over a country changes its fill to maroon, providing simple visual feedback.

UUmarani Vemula
94% match
Loading thumbnail…

Activity 8 Map

This example displays an interactive world map using an equirectangular projection, with countries filled in light green and the ocean in sky blue. It shows the geographic boundaries of nations from the World Atlas TopoJSON dataset, rendered as SVG paths via `d3.geoPath` and `d3.geoEquirectangular`. The map supports zooming through `d3.zoom`, and hovered countries change to maroon using CSS `:hover` rules. The code uses D3 v5 and TopoJSON to convert country features into GeoJSON for visualization.

HHarshiiiiiiiip
94% match
Loading thumbnail…

Activity 8 Map

This example displays an interactive world map using an equirectangular projection, with countries filled in light green and hover states highlighted in maroon. Built with D3 v5 and TopoJSON, it loads world-atlas country data from a CDN and renders the map as SVG paths. The visualization supports pan-and-zoom through d3.zoom, which applies transforms to the entire SVG group.

NNagateja99
94% match
Loading thumbnail…

Activity 8 Map

This example displays an interactive world map using the D3.js library with a geoEquirectangular projection. Country boundaries are rendered as SVG paths using d3.geoPath, with light green fill and indigo strokes. The map supports zoom and pan through D3’s zoom behavior. Data comes from the world-atlas TopoJSON file, converted to GeoJSON via the topojson feature method, and countries change color to maroon on hover.

Ssuryavamsi00024
93% match
Loading thumbnail…

Activity 8 Map

This example displays an interactive world map using D3 version 5 with an equirectangular projection. The map renders country boundaries from a TopoJSON world-atlas dataset, filling landmasses in light green with indigo borders against a sky-blue ocean background. Users can pan and zoom the map through D3’s zoom behavior, which applies transformations to the SVG. Hovering over any country changes its fill color to maroon. The code leverages `d3.geoPath`, `d3.geoEquirectangular`, and the TopoJSON `feature` method to convert and render geographic data.

Ppardha1411
93% match
Loading thumbnail…

Activity 8 Map

This example shows an interactive world map with zoom and pan capabilities. The map renders countries as light green SVG paths with indigo borders on a sky-blue sphere background, and countries turn maroon when hovered. The visualization uses D3 v5’s `geoEquirectangular` projection with `geoPath` to draw geographic features, and `zoom` for user interaction. TopoJSON is used to convert world-atlas country data into GeoJSON features.

Iindushashi.g@gmail.com
93% match