This scatter plot visualizes the relationship between GDP and life expectancy for a synthetic dataset of countries, with points colored by region using a Tableau10 ordinal scale. It loads CSV data with d3.csv and d3.autoType, then renders circles in an SVG container using d3.scaleLinear for both axes and d3.axisBottom/d3.axisLeft for tick marks. The chart includes labeled x and y axes, semi-transparent points, and is built entirely with D3 v7.