Refactored Bar Chart
This bar chart displays the 2020 populations of the first ten countries from a UN dataset, with country names on the vertical axis and population on the horizontal axis. The visualization is built with React components that render SVG elements, using D3's `scaleBand` and `scaleLinear` for axes and data mapping. Axes and marks are each defined in separate files, demonstrating a modular, refactored architecture. The bottom axis uses `xScale.ticks()`, while the left axis maps the domain values; rectangles are drawn using the `Marks` component.
AI-generated description{xScale.ticks().map((tickValue) => ( <line x1={xScale(tickValue)} y1={0} x2={xScale(tickValue)} y2={innerHeight} stroke={'black'} /> ))}