A scatter plot visualizes the relationship between population growth rate and median age for global regions and countries, using 2024 UN Population Estimates data. Each point represents a geographic area, with positions encoding two quantitative attributes from the dataset. The visualization uses a custom `main` function that renders a JSON dump of the first data record in a `<pre>` element, employing standard DOM manipulation rather than a charting library. The data is parsed from CSV into numeric values for all quantitative columns before display.