{"version":"1.0","type":"rich","title":"Pie chart","description":"A pie chart displays the distribution of CSS named colors, with each slice colored according to its corresponding hex value. The visualization loads a CSV dataset using `d3.csv` and computes the pie layout with `d3.pie`, assigning each record an equal value. React renders the resulting arcs as SVG paths using `d3.arc`, positioned at the center of a 960×500 viewport. The chart uses D3 v5 and React 16.9, with all slices sharing a common radius and no inner gap.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/3ac51ac9b9ad41db98433b5a7a73e77b?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}