Skip to main content
🌍 Public

Share visualization

Send this visualization to others.

Point size

Public visualization

Post on XLinkedIn

Viewing a saved revision (read-only)

01200894daea4167bbb917e3d877c6be

Open

Point size

0 stars1🌍 Public
Ssurikmeetr
Last edited Mar 16, 2021
Created on Mar 16, 2021
Forked from Points on a map

A world map displays city populations as circles sized by a square-root scale. The visualization uses D3’s `geoNaturalEarth1` projection and `geoPath` for geographic features, with `scaleSqrt` mapping population values to circle radii. City coordinates come from a CSV, while land and country boundaries load from World Atlas TopoJSON. React handles component rendering, and D3’s `csv` and `json` fetch the data.

AI-generated description

World map loading geometry from World Atlas and city coordinates from csv, with point size based on city population.