{"version":"1.0","type":"rich","title":"Fork of radial pie ex","description":"This radial pie chart shows the age distribution of the U.S. population by state, with each state occupying a wedge and each age group rendered as a colored arc segment. The visualization uses D3.js v4, specifically a custom `scaleRadial` function that maps population totals to radii, along with `d3.scaleBand` to position states around the circle and `d3.scaleOrdinal` for categorical colors. Interactive labels, circular gridlines, and a legend clarify the data, which is loaded from a CSV file and processed with `d3.stack` for the stacked segments.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/fe1095b6a96e42ad93cd00b6e2ad9d84?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}