{"version":"1.0","type":"rich","title":"Activity-7_Question-1","description":"This D3.js v7 example presents a pie chart visualizing gadget prices, with each slice labeled by name and a corresponding on-screen legend. A CSV dataset from a GitHub gist supplies the data, which drives a color-coded categorical scale. Segments are rendered as SVG paths, and hovering over a slice triggers a tooltip displaying the item name and price. The legend is built from rendered SVG rectangles, providing a static key alongside the animated chart interactivity.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/0ab6cb9a7f3b42979fa06964272f7ddd?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}