Circles on a Map
✓ Published2🌍 Public
This interactive map uses circles of varying area to represent the population of each country, with data sourced from a UN dataset. Built with D3 v5, the visualization employs a square-root scale to size the circles and a natural Earth projection to render the countries. Users can pan and zoom, and hovering over a country reveals its exact population via a tooltip. The visualization also includes both a size legend and a categorical color legend, all rendered as SVG elements.
AI-generated descriptionVisualizing population by country using circles on a map! The area of each circle corresponds to the population of the country it represents. You can also pan & zoom, and hover over each country for more information.
MIT Licensed