Choropleth Map with Interactive Filtering

100%

Choropleth Map with Interactive Filtering

✓ Published0🌍 Public

Last edited Mar 31, 2020

Created on Mar 31, 2020

Forked from Choropleth Map with Interactive Filtering

A choropleth map displays global economic classifications using an orthographic projection that auto-rotates over time. Users can click color legend items to filter countries by economy type, dimming non-matching regions while highlighting selected ones. The visualization uses d3.geoPath for map rendering, d3.zoom for pan and zoom interactions, and d3.forceSimulation-style timers for rotation. Geographic data comes from world-atlas TopoJSON files loaded via topojson.feature, with economy data merged from TSV metadata. Hover tooltips show country names and values through SVG title elements.

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

This choropleth map visualizes global economic classifications, with each country colored according to its economy category. Users can click items in the interactive color legend to filter the map, highlighting matching countries and dimming all others, while hovering over the legend reveals tooltips. The visualization uses d3.geoPath with a geoNaturalEarth1 projection to render the map from TopoJSON world data, and d3.scaleOrdinal with schemeSpectral to assign colors. Zoom and pan functionality are implemented via d3.zoom, and the legend filtering uses click handlers with opacity transitions.

Ppplomith

95% match

Loading thumbnail…

Choropleth Map with Interactive Filtering

This interactive choropleth map visualizes global economic classifications using a color-coded world map, with a legend that filters countries by economy type. Users can click a legend category to highlight matching countries and dim others, and can click again to clear the filter. The visualization uses d3.geoPath with a geoNaturalEarth1 projection to render country boundaries from World Atlas TopoJSON and TSV data. Color assignments use d3.scaleOrdinal with the schemeSpectral palette, while d3.zoom enables panning and scaling. The SVG rendering includes hover effects that change country fill to white.

Ccheeson

95% match

Loading thumbnail…

Choropleth Map with Interactive Filtering

A choropleth map of global economies uses color to encode each country's economic classification, with an interactive color legend that filters the map by category. Clicking a legend item dims non-matching countries, while a second click clears the filter; hovering over a country reveals its name and category via a title tooltip. The visualization combines d3.geoPath and geoNaturalEarth1 for map projection, d3.scaleOrdinal with schemeSpectral for colors, and d3.zoom for pan and zoom. Data comes from the World Atlas TopoJSON and TSV files.

GGiovanniD_

94% match

Loading thumbnail…

Choropleth Map with Interactive Filtering

This choropleth map displays global economies using color-coded countries, with interactive filtering through a clickable color legend. Hovering over legend items dims non-matching countries, while clicking toggles filtering and highlights selected categories. The visualization uses d3.geoPath with a geoNaturalEarth1 projection for map rendering, d3.scaleOrdinal with schemeSpectral for coloring, and d3.zoom for panning. Data comes from TopoJSON world-atlas files, with country names and economy classifications merged from TSV metadata.

Sszy1900

94% 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

94% match

Loading thumbnail…

Choropleth Map with Interactive Filtering

A choropleth map of global economies uses color to encode income group for each country, with an interactive color legend that filters the map when clicked. Hovering over legend items dims countries not in the selected category, while clicking toggles filtering and zooms are supported. The visualization is built with d3.js v5, using d3.geoPath and d3.geoNaturalEarth1 for geographic projection, d3.scaleOrdinal with d3.schemeSpectral for coloring, and d3.zoom for pan/zoom. Data comes from the World Atlas TopoJSON and TSV files loaded via d3.json and d3.tsv.

CCurran Kelleher

94% match

Loading thumbnail…

Choropleth Map with Interactive Filtering

A choropleth map displays global economic classifications by country, with an interactive color legend that filters the map by hovering or clicking on a category. The d3-scaleOrdinal and schemeSpectral color scale map each economy type to a distinct color, while d3-geoPath and geoNaturalEarth1 render the world geometry from TopoJSON data. Clicking a legend item dims non-matching countries and highlights the selected group, with zoom support via d3.zoom. The map uses SVG and d3.v5 for all rendering and interaction.

Zzhangfa

94% match

Loading thumbnail…

Choropleth Map with Interactive Filtering

A choropleth map of global economies uses color to encode each country’s economic group, with an interactive color legend that filters the map by clicking a category. Pan and zoom via d3.zoom reveal spatial patterns, while hovering shows country names and values through SVG titles. The visualization is built with d3.geoNaturalEarth1 and d3.geoPath, using ordinal color scaling with d3.scaleOrdinal and d3.schemeSpectral. Data comes from the world-atlas TopoJSON and TSV files, rendered as SVG paths, with the legend updating opacity to dim unselected countries.

Llkjcbl

94% match