This scatter plot visualizes the relationship between matches played and runs scored by Test cricket players, with each circle colored by the player’s country. The visualization loads CSV data from a remote gist and uses d3.csv, d3.scaleLinear, d3.extent, d3.axisLeft, and d3.axisBottom to map quantitative values. The SVG rendering applies d3.schemeCategory10 for ordinal country colors and includes axis labels for clarity. The chart highlights performance patterns across nations, showing how players from different countries cluster based on career longevity and run accumulation.