Choropleth Map with Interactive Filtering

100%

Choropleth Map with Interactive Filtering

✓ Published0🌍 Public

Last edited Mar 6, 2020

Created on Mar 6, 2020

Forked from Choropleth Map with Interactive Filtering

A choropleth map shows world countries colored by economic development group, with an interactive color legend that filters which regions remain highlighted. Users click legend items to isolate a category, dimming all other countries and brightening the selected ones. The map uses a natural Earth projection via `d3.geoPath` and `geoNaturalEarth1`, with country boundaries drawn from TopoJSON data. The legend is built with D3 scales and SVG circles, while `d3.zoom` enables panning and zooming on the map.

AI-generated description

A choropleth map where you can hover over items in the color legend items to interactively filter!

MIT Licensed

Similar vizzes

Loading thumbnail…

Choropleth Map with Interactive Filtering

A choropleth map displays countries colored by economic grouping, with a legend of color categories that users can click to highlight matching regions and fade all others. The map uses a natural Earth projection via `d3.geoNaturalEarth1` and `d3.geoPath`, while the legend employs scale-ordinal colors from `schemeSpectral` and interactive click handlers. Panning and zooming are enabled through `d3.zoom`. The geographic data comes from the World Atlas TopoJSON, with ISO country mappings joined from TSV metadata.

Ccaydener

95% match

Loading thumbnail…

Choropleth Map with Interactive Filtering

A choropleth map displays world countries colored by economic classification, with an interactive legend that filters which countries remain highlighted. Users click legend categories to isolate specific economic groups, dimming non-matching countries to 10% opacity. The visualization uses d3.geoNaturalEarth1 and d3.geoPath for map projection, d3.zoom for panning, and a d3.scaleOrdinal with schemeSpectral for coloring. Data combines TopoJSON world geometry with TSV metadata from the world-atlas package. The SVG rendering supports hover effects and a legend built with custom SVG groups and circles.

Ggabcoderboi

95% match

Loading thumbnail…

Choropleth Map with Interactive Filtering

A choropleth map displays world countries colored by an economic attribute, with interactive filtering that highlights selected categories and dims others. The map uses a natural Earth projection with a shadowed sphere, while a clickable color legend controls which categories remain prominent. Built with D3 v5, the visualization uses `d3.geoPath`, `d3.geoNaturalEarth1`, and an ordinal color scale based on spectral schemes. Data is loaded from the world-atlas TopoJSON and TSV files, with zooming enabled via D3's `zoom` component.

HHasideluxe

95% match

Loading thumbnail…

Choropleth Map with Interactive Filtering

A choropleth map of world countries colored by economic group, with an interactive legend that filters the map to highlight countries matching a selected category. Users click legend items to toggle filtering, which dims all non-matching countries and slightly emphasizes the selected group. The visualization uses d3.geoNaturalEarth1 and d3.geoPath for map projection, d3.scaleOrdinal with d3.schemeSpectral for color encoding, and d3.zoom for pan/zoom. Data comes from the World Atlas TopoJSON and TSV files loaded via d3.tsv and d3.json.

LLaura Molina

94% match

Loading thumbnail…

Choropleth Map with Interactive Filtering

A choropleth map colors countries by economic category using a spectral color scale, with an interactive legend that filters the map by clicking a category to highlight it. The map loads world geometry from TopoJSON and country metadata from TSV. Built with D3 v5, it uses `d3.geoPath` with a Natural Earth projection, `d3.zoom` for panning, and SVG for rendering. Clicking a legend item toggles selection, dimming non-matching countries and emphasizing the chosen group.

Eevapavlinek

94% match

Loading thumbnail…

Choropleth Map with Interactive Filtering

A choropleth map visualizes countries by economic classification, with a color legend that filters the map when clicked. Hovering over legend items highlights matching countries, while clicking isolates one category and dims others. The map uses d3.geoNaturalEarth1, d3.geoPath, and d3.zoom for panning and zooming, while d3.scaleOrdinal with schemeSpectral assigns colors. Data comes from TopoJSON world-atlas and TSV metadata, rendered as SVG paths. Interactive filtering is implemented via click handlers on legend groups, adjusting opacity and stroke width of country paths.

FFilippaNathhorst

94% match

Loading thumbnail…

Choropleth Map with Interactive Filtering

This choropleth map shows countries colored by economic grouping, with a color legend that filters the map when clicked. Clicking a legend item dims unselected countries and highlights those matching the chosen category. The visualization uses d3.geoPath with d3.geoNaturalEarth1 for projection, d3.zoom for panning, and d3.scaleOrdinal with schemeSpectral for colors. Country boundaries come from the world-atlas TopoJSON dataset, with hover effects and tooltips showing country names and values.

Fftjyangf

94% match

Loading thumbnail…

Choropleth Map with Interactive Filtering

This choropleth map displays world countries colored by economic classification, with an interactive legend that filters the map to highlight selected categories while dimming others. Users can click legend items to toggle filtering, and the map supports zooming and panning via d3.zoom with geographic projection using d3.geoNaturalEarth1 and d3.geoPath. Data combines TopoJSON world geometry with TSV metadata, rendered as SVG paths with d3.v5.

MMichał Szumnarski

94% match