This pie chart visualizes the nutritional breakdown of a Kinder Joy product, showing the percentage distribution of components like fat, sugar, and protein. The chart uses D3.js v5 to generate SVG arcs, with each segment labeled with its percentage value and a legend identifying the corresponding nutrient. Data is loaded from a CSV file hosted in a GitHub gist. The visualization employs `d3.pie` for angle generation, `d3.arc` for path construction, and `d3.scaleOrdinal` to assign distinct colors to each category.