{"version":"1.0","type":"rich","title":"Pie chart","description":"This pie chart visualizes the top 10 countries by tourist visits, with each slice labeled with its value in thousands. The chart renders as an SVG using D3 v5, employing `d3.pie` to compute arc angles and `d3.arc` to generate the path segments. Slice colors come from a `scaleOrdinal` mapping, and a legend lists each country with its corresponding color and value. Data is fetched as CSV from a GitHub gist, with tourist counts formatted using `d3.format` for concise display.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/486b21d0276a450f983605d41e3f7e1b?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}