This scatter plot visualizes the relationship between students’ math and science marks, with each green circle representing one student’s paired scores. The x-axis maps math marks and the y-axis maps science marks, with axes labeled and a bold title. Built with D3 v6, the code loads a remote CSV, parses numeric values, and uses `scaleLinear`, `extent`, and `axisLeft`/`axisBottom` to render an SVG chart. The data originates from a GitHub-hosted CSV file, and the plot auto-sizes to the browser window.