{"version":"1.0","type":"rich","title":"Assignment2-1","description":"A pie chart visualizes the distribution of Spotify's Top 50 songs from 2019 by genre. It fetches CSV data from a GitHub gist, uses `d3.rollup` to count songs per genre, and computes percentages for labels on each slice. The chart renders as SVG, using `d3.pie` and `d3.arc` for the sectors, a categorical color scheme, and includes a legend positioned to the right. A bold title and percentage labels are added directly on the arcs.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/2ac1f1d220014091ab56c06cebe72886?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}