This fork of a D3.js pie chart visualizes wheat crop production data for ten districts in Andhra Pradesh, India. It displays each district as a colored arc segment with interactive hover effects, including a tooltip showing the district name and production value. The chart uses D3 v4 with an SVG rendering approach and React for the application structure. The code uses `d3.arc`, `d3.pie`, and `d3.scaleOrdinal` to generate the chart, while data is loaded from an external CSV file via `d3.csv` API.