This example presents a pie chart visualizing the distribution of anime media types and their counts from a CSV dataset. The chart uses D3.js v7 to load and parse the data, then applies `d3.arc` and `d3.pie` to generate the wedges, with an ordinal color scale assigning distinct colors to each category. The SVG renders responsively using a viewBox and preserveAspectRatio, and the page includes a navigation bar linking to the dataset.