This scatter plot analyzes student performance by visualizing the relationship between total discussion posts and the average of five classroom skill scores. Each point represents a student, with the fill color indicating whether their work was approved. The visualization, rendered as SVG using D3.js version 7.8.5, employs linear scales for both axes. The code parses raw classroom data strings containing comma-separated values, averaging them to compute skill metrics, and includes interactive hover effects that highlight individual data points.