This scatter plot visualizes the relationship between HbA1c levels and BMI across countries, with each circle representing a country. The x-axis displays HbA1c values while the y-axis shows BMI, and hovering over a circle highlights it and reveals the country name via a tooltip. The visualization uses D3 v5 to render SVG circles, with axes labeled "employed/pop." and "unempl./pop." The code includes commented-out logic for coloring circles by sex, but currently renders all points with a consistent blue outline. Data is loaded from a remote JSON file.