{"version":"1.0","type":"rich","title":"Assignment_7_piechart","description":"This pie chart displays the share of music revenue (in millions USD) across top years, with each slice labeled by its percentage of the total. The SVG rendering combines a pie on the left and a legend on the right, both drawn inside a single responsive viewBox. Using d3.pie and d3.arc for slice generation, the code loads data from a remote CSV, applies a d3.scaleOrdinal with schemeSet2 for colors, and adds interactive tooltips via appended title elements. The legend lists each year with its value and percentage, built through D3 data joins.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/9e1ed180b1b44cee9be38dabe74f80aa?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}