{"version":"1.0","type":"rich","title":"Making an Interactive Pie Chart","description":"A donut chart displays income categories with a tooltip showing percentage on hover. The visualization uses D3 v5’s `pie`, `arc`, `scaleOrdinal`, and `csv` functions to load income data and render SVG paths. Labels are positioned using the `labelArc.centroid` method, while tooltips appear via mouseover events and are hidden on mouseout, with interaction handling for both slices and the tooltip itself.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/3344849bedfc4f4a926cb11d8f240493?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}