This reusable D3 scatter plot visualizes T20I cricket batting leaders, plotting total runs against batting average for individual players. The component groups players into low, medium, and high run-scoring tertiles, which are distinguished using an ordinal color scale based on `d3.schemePuBu`. The code loads remote CSV data via `d3.csv`, applies custom row parsing to extract player countries, and implements a configurable chart component with settable accessors for dimensions, margins, and data values. The plot renders as SVG with axes generated through `d3.axisLeft` and `d3.axisBottom`.