{"version":"1.0","type":"rich","title":"Piechart","description":"This pie chart visualizes lottery ticket sales in Texas for a single day, displaying five categories with counts ranging from 390 to 3,597. Each slice’s arc length encodes the count value, with distinct colors assigned via `d3.scaleOrdinal`. The chart includes value labels positioned using the `d3.arc` centroid method and a legend listing names and counts. Data loads asynchronously from Lottery.csv using `d3.csv`, with counts parsed to numbers before `d3.pie` computes the angular layout.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/193f777f28334dffa0320ecbcd860e40?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}