Choropleth Map with Interactive Filtering

100%

Choropleth Map with Interactive Filtering

✓ Published0🌍 Public

Last edited Aug 2, 2020

Created on Aug 2, 2020

Forked from Choropleth Map with Interactive Filtering

This choropleth map displays global economic classifications by country, with an interactive legend that filters the map to highlight a selected category while dimming others. The visualization uses a natural Earth projection via `d3.geoNaturalEarth1` and renders country paths with `d3.geoPath` in an SVG. Users can click legend circles to toggle filtering, and a zoom behavior (`d3.zoom`) enables panning and scaling. Data comes from the World Atlas TopoJSON and TSV files, with colors mapped using `d3.scaleOrdinal` and `schemeSpectral`.

AI-generated description

React Starter code.

MIT Licensed

Similar vizzes

Loading thumbnail…

Choropleth Map with interactive filtering

This choropleth map shows global economic classifications, with countries colored by category. Clicking a legend entry filters the map, dimming non-matching countries and highlighting the selected one while zooming and panning remain available. The visualization uses d3.geoNaturalEarth1 projection, d3.geoPath for rendering, and d3.zoom for interaction. Data comes from the World Atlas TopoJSON and TSV files, with a d3.scaleOrdinal and schemeSpectral colormap driving the legend and fills.

MMatthiasVanCampen

95% match

Loading thumbnail…

Choropleth Map with Interactive Filtering

This choropleth map displays global economic data using a D3.js SVG rendering with an interactive color legend. Users can click legend entries to filter countries by their economic classification, while the map highlights the selected category and dims others. The visualization uses `d3.geoPath` with a natural Earth projection to draw country boundaries and a sequential color scale based on the spectral scheme. World country data and properties are loaded from the World Atlas TopoJSON and TSV files, with zoom and pan functionality powered by `d3.zoom`.

MMukund Khandelwal

95% match

Loading thumbnail…

Choropleth Map with Interactive Filtering

MMukund Khandelwal

95% match

Loading thumbnail…

Choropleth Map with Interactive Filtering

A choropleth map displays global economic classifications by country, with a color legend encoding each category. Clicking a legend item filters the map, dimming non-matching countries while highlighting the selected group. Hovering reveals country names and values via tooltips. Built with D3 v5, it uses `geoNaturalEarth1` and `geoPath` for SVG map rendering, `scaleOrdinal` with `schemeSpectral` for colors, and `zoom` for panning. Data comes from TopoJSON world-atlas merged with TSV metadata.

Wwmiao7483

95% match

Loading thumbnail…

Choropleth Map with Interactive filtering

This choropleth map displays global economic classifications by country, with an interactive color legend that enables filtering by category. Selecting a legend item highlights matching countries while dimming others, and clicking again clears the filter. The visualization uses d3.geoPath with a geoNaturalEarth1 projection to render world boundaries from TopoJSON data (World Atlas 50m), styled as SVG paths. The d3.scaleOrdinal with schemeSpectral drives the color encoding, while d3.zoom provides pan and zoom transformation on the map group.

CCassie

95% match

Loading thumbnail…

Choropleth Map with Interactive Filtering

This choropleth map displays global economic classifications by country, with a color legend that doubles as an interactive filter. Clicking a legend item dims all countries not in that category, while hovering over a highlighted country reveals its name and value via a native SVG tooltip. The map uses an orthographic natural Earth projection rendered as SVG paths, with zoom and pan enabled through d3.zoom. Data comes from the World Atlas TopoJSON and TSV files, processed with topojson.feature and d3.tsv. The color scale uses d3.scaleOrdinal with the Spectral scheme.

Ssuprithreddy267

95% match

Loading thumbnail…

Choropleth Map with Interactive Filtering

This choropleth map displays global economic classifications by country, with an interactive legend that filters highlighted regions. Users can click legend items to dim non-matching countries and emphasize selected categories, while zoom and pan are enabled via d3.zoom. The visualization uses D3 v5 with d3.geoNaturalEarth1 projection, d3.geoPath for rendering SVG paths, and d3.scaleOrdinal with a spectral color scheme. Data comes from the world-atlas TopoJSON dataset, with country names and economy values loaded from TSV metadata.

JJuyeonee

95% match

Loading thumbnail…

Choropleth Map with Interactive Filtering

This choropleth map displays global economic classifications by country, with a color-coded legend that doubles as an interactive filter. Clicking a legend item highlights matching countries and dims all others on the map. The visualization uses d3.geoPath and d3.geoNaturalEarth1 for the map projection, while d3.scaleOrdinal with schemeSpectral drives the color encoding. Hovering over legend items updates their opacity, and d3.zoom enables pan and zoom interactions. Country data comes from the World Atlas TopoJSON and TSV datasets loaded via d3.json and d3.tsv.

Ccaydener

95% match