This scatter plot visualizes cyber attack data by mapping packet length on the x-axis against anomaly scores on the y-axis using D3.js v6. The code loads CSV data from a GitHub gist, parses numeric fields, and renders semi-transparent blue circles with an SVG canvas. Linear scales define the plot’s domains and ranges, while axes are generated with `axisLeft` and `axisBottom`. Labels for both axes are manually positioned, and the visualization fills the browser window with margins adjusted for tick readability.