This scatter plot shows the Students to Staff Ratio for universities across different countries. It uses D3.js (version 7) with an SVG rendering approach to display each country as a red circle, positioned along a categorical x-axis for country names and a linear y-axis for the ratio values. The code loads data from a CSV file via a GitHub gist URL, and employs D3's `scaleBand` and `scaleLinear` functions to map the data coordinates, along with `d3.axisLeft` and `d3.axisBottom` to generate the axes.