{"version":"1.0","type":"rich","title":"Pie_chart_Us_states_density","description":"A pie chart displays the population density of the top 10 U.S. states, with each slice sized proportionally to its density value and colored via a distinct scale. The chart labels each state with its density in thousands, and a legend lists states with corresponding color swatches. Built with d3.v5, the visualization loads CSV data from a GitHub gist using `d3.csv`, computes pie angles with `d3.pie`, draws SVG paths via `d3.arc`, and assigns colors through `d3.scaleOrdinal`. The SVG canvas is 960 by 500 pixels, with the pie centered and legends offset to the right.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/002837f0014249289f75e10dc15e5e85?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}