This example shows the distribution of men's average heights by country using a pie chart, with each slice colored and labeled in a legend. The visualization is built with D3 version 5, using the `d3.pie` layout and `d3.arc` for the sector geometry, while `d3.scaleOrdinal` assigns colors. The data is loaded from a CSV file hosted on GitHub via `d3.csv`, and the chart is rendered as SVG with a fixed 960×500 canvas.