{"version":"1.0","type":"rich","title":"q2_piechart","description":"This pie chart visualizes the share of cars by fuel type from the car_sales_kaggle dataset, displaying each category’s value and percentage directly on the slices and in a right-side legend. Built with D3 v7, it loads CSV data, aggregates counts per category, and uses `d3.pie`, `d3.arc`, and `d3.rollups` to compute and render arcs with leader lines and labels. A Tableau10 ordinal color scale distinguishes categories, while the SVG output includes hover tooltips via `title` elements and a clean, responsive layout.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/a9569334f34940c1a836e4a17dbcc987?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}