World Choropleth

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

choropleth ... map

A choropleth map of world countries colored by economy type, using a spectral color scale with an interactive legend. The map displays country names and economy values on hover, with zoom and pan enabled via d3.zoom. Built with d3.geoNaturalEarth1 projection and d3.geoPath, it loads TopoJSON and TSV data from world-atlas, renders as SVG, and uses d3.scaleOrdinal to map values to colors.

YYanxxx447

Choropleth Map

This choropleth map displays the world’s countries colored by their economy classification, with a hover tooltip revealing each country’s name and economic group. The visualization uses `d3.geoPath` with the `geoNaturalEarth1` projection to render the globe, while `topojson.feature` loads the world atlas data and merges it with TSV metadata. An ordinal color scale applies a `schemeSpectral` range, and the custom `colorLegend` component builds an SVG legend. The map supports interactive pan and zoom via `d3.zoom`.

Ggcappadaniel

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

World

A choropleth map of world countries, colored by their economic classification using an ordinal red color scale. The visualization uses a Natural Earth projection via `d3.geoNaturalEarth1` and `d3.geoPath`, with zoom and pan enabled through `d3.zoom`. Country boundaries come from the world-atlas TopoJSON dataset, with economy data joined from a TSV file. An interactive legend built with `scaleOrdinal` allows filtering by clicking on economy categories, highlighting selected countries while dimming others.

Rrigt

Choropleth Map

This choropleth map colors countries by their economy classification, with a categorical color scale and a legend showing the mapping. The visualization uses d3.geoPath with a natural Earth projection to render country boundaries, and it supports interactive zooming via a custom zoom overlay. Data is loaded from the world-atlas package, combining TopoJSON geometry with tab-separated attribute data. Hovering a country highlights it in red and displays its name and economy type in a tooltip.

NncjB

Choropleth Map

This choropleth map visualizes the economies of world countries using a spectral color scale. The implementation uses d3.geoPath with the natural Earth projection to render world geometry from TopoJSON and TSV data sources. The custom d3.scaleOrdinal color legend displays circles and text labels, while the map supports zooming through d3.zoom. Each country is colored by its economy value with hover effects that turn the landmass red, and tooltips reveal the country name and associated economic classification.

CChristine Lanser

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