Skip to main content
SimilarExport ZIP
100%

Choropleth map

✓ Published2🌍 Public
SSagar Malviya
Last edited Jun 2, 2019
Created on Jun 2, 2019

This choropleth map colors world countries by economy type using a spectral color scale, with a hover effect highlighting individual countries and a legend showing the ordinal categories. It renders GeoJSON country outlines as SVG paths via d3.geoPath with a Natural Earth projection, and loads country boundaries from the world-atlas TopoJSON dataset. The map supports zoom and pan through d3.zoom, and the color legend is built with a custom reusable component in d3.

AI-generated description
MIT Licensed

Similar vizzes

Loading thumbnail…

Choropleth Map

This choropleth map colors world countries by their economy classification using an ordinal color scale with the spectral scheme. The visualization supports zooming and panning through D3’s zoom behavior, while hover effects highlight individual countries. It renders geographic boundaries with d3.geoPath and a Natural Earth projection, and includes a custom color legend built with SVG circles and text. Data is loaded from the World Atlas TopoJSON and TSV files, processed via topojson.feature, and joined by country ID.

Nnouralkhoury
95% match
Loading thumbnail…

Choropleth Map

This choropleth map colors world countries according to their economy group, using a spectral color scale to differentiate categories. It renders geographic boundaries with d3.geoNaturalEarth1 and d3.geoPath, and includes an interactive color legend built with custom SVG components. Users can pan and zoom the map via d3.zoom, while tooltips reveal country names and economy values. The visualization loads TopoJSON data from the world-atlas package and joins it with TSV metadata to assign colors, with hover states highlighted in red.

JJynadal
94% match
Loading thumbnail…

Choropleth Map

This choropleth map colors countries by their economy type using a categorical color scale, with a legend showing each category. It renders world geography as SVG paths via `d3.geoPath` and the Natural Earth projection, while `d3.zoom` enables panning and zooming. The code loads TopoJSON and TSV data from the world-atlas package, mapping country IDs to economy labels, and uses `d3.scaleOrdinal` with `schemeSpectral`. Hovering highlights a country in red.

Ggabcoderboi
94% match
Loading thumbnail…

Choropleth Map

This choropleth map colors world countries by their economy category using an ordinal color scale with a spectral scheme, and displays a color legend with clickable circles. It renders geographic boundaries with antialiased SVG paths via `d3.geoPath` and the Natural Earth projection, while loading data from the world-atlas package (TSV metadata and TopoJSON geometries) and processing it with `topojson.feature`. Hovering highlights a country in red, and the map supports zooming through the `d3.zoom` interaction.

Ffaaty
94% match
Loading thumbnail…

Choropleth Map

A choropleth map colors countries by their economy category using an ordinal color scale with the spectral scheme, with hover highlighting and zooming via d3.zoom. It renders geographic paths with d3.geoPath and a Natural Earth projection, loading TopoJSON world-atlas data merged with TSV metadata. A custom color legend, built with SVG circles and text, displays the categorical scale.

Ssrrajendran
94% match
Loading thumbnail…

Choropleth Map

A choropleth map colors countries by their economy type, using a spectral color scale assigned through d3.scaleOrdinal. The map is drawn with d3.geoPath and the Natural Earth projection, while data is loaded asynchronously from World Atlas TSV and TopoJSON files. Hovering highlights countries in red, and a custom legend displays the color categories. The visualization supports zooming via d3.zoom, with zoom state handled through event transforms.

KKarkG
94% match
Loading thumbnail…

Choropleth Map

This choropleth map colors countries by their economy type using a categorical ordinal scale with the d3.schemeSpectral palette. It renders world geography with d3.geoNaturalEarth1 and d3.geoPath, allowing zoom and pan via d3.zoom. A custom color legend displays the scale with circles and labels, while hovering highlights a country in red. Data comes from the world-atlas TopoJSON and TSV files, and the visualization is drawn with SVG.

MManoukK
94% match
Loading thumbnail…

Choropleth Map

This choropleth map colors countries according to their economy type, using a spectral color scale. The visualization is built with d3.geoPath and d3.geoNaturalEarth1 to project geographic data from the World Atlas TopoJSON, while a custom color legend displays the ordinal scale. The map supports zooming via d3.zoom and shows country names and values as tooltips.

MMatthiasVanCampen
94% match