Customizing Axes
This bar chart displays the population of the top 10 most populous countries, using 2018 estimates from the United Nations World Population Prospects 2017. The visualization highlights custom axis styling, including rotated tick labels, color adjustments, and margin-based layout. It uses D3 v5 APIs like `scaleLinear`, `scaleBand`, `axisLeft`, and `axisBottom` to position bars and axes in an SVG. Data is loaded from a CSV file and rendered with `d3.csv`.