{"version":"1.0","type":"rich","title":"A7_Q1","description":"A pie chart visualizes the distribution of car classes (unacc, acc, good, vgood) from a small dataset, showing proportions as labeled slices and a color-coded legend. Built with D3.js (version 7.8.5 loaded via UNPKG), the SVG rendering uses `d3.pie`, `d3.arc`, and `d3.scaleOrdinal` to generate arcs and assign colors. Percentage labels are positioned via `labelArc.centroid`, and the chart adds a title and legend. The code also imports a local ES6 module (`myMessage.js`) to demonstrate modular usage, while the stylesheet applies styling to the container, labels, and legend text.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/126eceaf9a464fc095e599b48b1baa48?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}