Choropleth Map

100%

Choropleth Map

✓ Published0🌍 Public

Last edited Aug 6, 2020

Created on Aug 6, 2020

This choropleth map colors countries by economic classification, with a color legend and zooming and panning via d3.zoom. It loads world geometry from TopoJSON and country names from TSV data, joining them by ID. The map uses a natural Earth projection via d3.geoNaturalEarth1 and d3.geoPath, with an ordinal color scale based on d3.scaleOrdinal and a spectral scheme. Hovering highlights countries, and a custom color legend is built with reusable SVG components.

AI-generated description

MIT Licensed

Similar vizzes

Loading thumbnail…

Choropleth Map

This choropleth map colors countries by economic classification using a categorical ordinal scale with the Spectral scheme. It loads world geometry from TopoJSON and joins it with TSV metadata, then renders the map with d3.geoPath and a Natural Earth projection. The visualization includes an interactive color legend built with custom SVG components, and supports zooming and panning through d3.zoom. Hovering highlights individual countries in red, and tooltips display each country’s name and economic group.

Ddata-inside

96% match

Loading thumbnail…

Choropleth Map

This choropleth map colors countries by their economic classification using a spectral color scale, with hover highlighting and zoom/pan enabled via d3.zoom. The visualization loads world geometry from TopoJSON and joins it with tab-separated country metadata from the world-atlas dataset. It renders geographic paths with d3.geoPath and a Natural Earth projection, while a custom color legend displays ordinal color domains using SVG circles and text.

NNilla

95% match

Loading thumbnail…

Choropleth Map

A choropleth map colors countries by their economic classification, with a color legend showing ordinal categories from the Spectral scheme. The visualization loads world geometry from TopoJSON and joins it with tabular data from a TSV file. Using d3.geoPath with a geoNaturalEarth1 projection, it renders SVG paths that support zooming via d3.zoom. Hovering highlights individual countries, while a custom colorLegend component displays the color scale with circles and text labels.

Ccaydener

95% match

Loading thumbnail…

Choropleth Map

A choropleth map colors countries by their economic classification using an ordinal color scale with a spectral scheme. The visualization loads world geometry from TopoJSON and country metadata from TSV, joining them by ISO numeric codes, and renders with D3’s `geoNaturalEarth1` projection and `geoPath`. A custom `colorLegend` displays the scale, while zooming and panning are enabled via `d3.zoom`. Hovering highlights countries, and tooltips reveal name and economy class.

Vvaynexie

95% match

Loading thumbnail…

Choropleth Map

This choropleth map colors countries by economic classification using an ordinal color scale with a spectral scheme. Hovering highlights a country in red, and the map includes a legend showing color categories. Built with D3 v5, it uses `geoPath` with the Natural Earth projection and loads geographic data from the world-atlas TopoJSON and TSV files. The visualization supports zooming via D3's zoom event and renders as an SVG.

AAdrianTNare

94% match

Loading thumbnail…

Choropleth Map

This choropleth map colors world countries by economic classification using a categorical ordinal scale with a spectral color scheme. Users can zoom and pan the natural Earth projection, while a custom color legend displays the category colors and labels. The visualization loads geographic and metadata from the world-atlas TopoJSON and TSV files, rendering paths via d3.geoPath and enabling interaction through d3.zoom. Hovering highlights individual countries, and the legend is built with reusable d3 selections.

Jjesramyep1263

94% match

Loading thumbnail…

Choropleth Map

This choropleth map colors countries by economic classification using an ordinal color scale derived from d3.scaleOrdinal and d3.schemeSpectral. The visualization renders geographic boundaries with d3.geoPath and a natural Earth projection, with zooming enabled via d3.zoom. Hover effects highlight individual countries, and a custom color legend built with SVG circles and text explains the color categories. Country names and economic data are loaded from TopoJSON and TSV files using d3.json and d3.tsv.

JJaloYang

94% match

Loading thumbnail…

Choropleth Map

This choropleth map colors countries according to their economic classification, with a discrete ordinal color scale and an interactive color legend. Using D3 v5 and the `geoNaturalEarth1` projection, it renders TopoJSON world data loaded from the world-atlas package and merges it with TSV metadata containing country names and income groups. Users can pan and zoom via D3's zoom behavior, while hovering highlights countries in red and displays a tooltip with the country name and economy type. The legend is built with a custom colorLegend component.

SShanthi Acharya

94% match