This visualization presents a pie chart displaying aggregated world leader ratings, where each slice represents a leader’s total overall rating alongside their average score. The chart is rendered as an SVG using D3.js v5, with pie geometry generated via the `pie()` and `arc()` functions, and colors assigned through `scaleOrdinal`. Hovering over a slice reveals a tooltip with detailed leader statistics. The data is loaded asynchronously from a CSV file hosted on GitHub, and the chart includes a legend in the corner for quick reference.