{"version":"1.0","type":"rich","title":"Pie Chart","description":"This pie chart visualizes the basic costs associated with the top 10 countries from a CSV dataset. It shows each country as a proportional slice of the pie, with values formatted in dollars and a legend listing country names and their corresponding costs. Hovering over a slice triggers a tooltip displaying the country and its cost. Built with D3 v7, the visualization uses the `pie` and `arc` functions to generate the chart, `scaleOrdinal` and `schemeCategory10` for color assignment, and SVG rendering for output.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/679280dd53e744f082571aea930af5e4?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}