{"version":"1.0","type":"rich","title":"Pie Chart","description":"This pie chart visualizes population figures for US states, displaying each state as a colored slice with its population value labeled in millions. The chart uses d3.pie() to compute angular segments and d3.arc() with an inner radius of zero to generate the SVG paths. A legend is rendered to the right, mapping each state name to its corresponding color and population value. The data is loaded as CSV from a GitHub gist, and colors are assigned using d3.scaleOrdinal() with a predefined array of ten distinct colors.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/cbc4b4a58bf841efa758291007680e05?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}