Fork of Stylized Bar Chart
This fork of a stylized bar chart displays the top 10 most populous countries using data from the United Nations World Population Prospects 2019, with only the first three countries actually loaded. The chart pairs a d3.scaleBand for the categorical country axis with a d3.scaleLinear for the continuous population axis, rendering bars as SVG rectangles with d3.max determining the domain. React manages the component structure, while d3.csv fetches and parses the data, and d3.format produces the tick labels that convert values to billions.