This pie chart visualizes literacy rate distribution across selected countries, with each slice proportionally sized to its literacy rate and labeled with the value in thousands. A color-coded legend on the right identifies each country. Built with D3 v5, the visualization uses `d3.pie`, `d3.arc`, and `d3.scaleOrdinal` to compute arcs and assign explicit section colors. Data is fetched as CSV from a GitHub repository, and both segments and legend text are rendered as SVG elements.