{"version":"1.0","type":"rich","title":"D3 Shapes - Pi Charts","description":"This example shows how to create a simple donut chart using D3’s arc generator. Five arc segments with varying start and end angles are rendered as SVG paths inside a single group, all filled with solid orange. The code configures the arcs with inner and outer radii, padding, and rounded corners via `d3.arc()`, then binds the data array to path elements using `.join()`. The visualization relies on D3 v7 and static SVG output, with no interaction or animation.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/614200b0b3e04aef9626cb26d51239c0?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}