Project | Load color

Project | Load color | legend

This example visualizes world data on primary balance and economy using a choropleth map. The map projects countries with the `geoEquirectangular` projection via `d3.geoPath`, while fill colors are assigned by an ordinal color scale using a `schemeYlOrRd` palette. The data originates from a CSV file joined to the world-atlas TopoJSON. A custom legend lists the color scale's ordinal values, allowing users to click a legend item to update the map's color mapping.

91% match

Project | Load

This visualization shows a world map where each country is colored according to its economic status, using a diverging red-yellow-green color scale derived from a dataset of primary balance values. The map supports zooming via d3.zoom, and a color legend generated with custom D3 code displays the ordinal scale’s categories. The geographic paths are rendered using d3.geoPath with a geoEquirectangular projection, while country data is loaded from a CSV file merged with TopoJSON world atlas geometry using topojson.feature.

91% match

Project | Load color | legend | moving

This example displays a world map with countries colored by a categorical measure of "prudence," using a yellow-or-red ordinal color scale. An interactive legend allows users to click a color value to filter and highlight matching countries while dimming others. The visualization uses d3.geoPath with a geoEquirectangular projection, d3.zoom for panning, and a custom color legend component. Data comes from CSV and TopoJSON files, rendered as SVG paths with hover effects defined in CSS.

86% match

Project | Primary Balance | Part 1 | Chloro-new

This example displays a world map using D3.js, coloring each country orange and highlighting it yellow on hover. It visualizes primary balance and economic data by country, with tooltips showing country names. The visualization uses `d3.geoEquirectangular` projection, `d3.geoPath` to render geographic paths, and TopoJSON to convert world atlas data. Users can zoom and pan the map via D3’s zoom behavior. Data is loaded from CSV and JSON sources via `Promise.all`, and each country includes a `<title>` element for hover details.

86% match

Project | Primary Balance | Chloro | Filter-2

This example displays a world map where each country is colored according to its economic status, using a spectral color scale. The map also shows primary balance data in tooltips when hovering over countries. A custom color legend on the left allows users to filter countries by clicking on specific economic categories, which dims non-selected values. The visualization uses d3.geoPath with a geoEquirectangular projection, d3.scaleOrdinal for coloring, and d3.zoom for interactive panning.

Project | Primary Balance | Part 1

This map visualizes primary balance values by country, with each nation colored orange and displaying its name, primary balance, and economic status in a tooltip on hover. The visualization uses a geographic projection (`d3.geoEquirectangular`) to render world boundaries as SVG paths, with data loaded from a CSV file and world atlas TopoJSON. The code applies a zoom interaction and hover styling that changes the fill to yellow, utilizing `d3.geoPath` for path generation and the `topojson` library for feature conversion.

Project: Primary Balance, Part 1

This visualization displays a world map where each country is colored grey with a red stroke, and hovering over a country reveals its primary balance, economy type, and name in a tooltip. The map uses an equirectangular projection rendered as SVG paths via d3.geoPath, with TopoJSON data from the world-atlas package combined with CSV data loaded from VizHub. Zooming is enabled through d3.zoom, and the project uses D3 v5 to bind the CSV attributes to each geographic feature.

Project | Interaction

A choropleth map of world countries colored by primary balance, with a yellow legend panel for selecting economic categories. Clicking a legend item highlights matching countries and dims others; clicking again clears the selection. The map supports zoom and pan via d3.zoom. Built with d3.geoPath and geoEquirectangular projection, using TopoJSON world-atlas data and CSV attributes merged by ISO code. Hovering a country shows its name and primary balance in a tooltip.