{"version":"1.0","type":"rich","title":"Transforming data of Historical NBA Performance","description":"This example displays historical average winning percentages for NBA teams, computed from a CSV dataset and rendered as a JSON array. The visualization uses D3 v7’s `flatRollup` and `sum` functions to aggregate win percentages per team across all seasons. After fetching the data via a URL, `csvParse` converts the CSV string into objects. The computed results are output as formatted text inside a `<pre>` element, demonstrating a straightforward data-transformation pipeline without additional chart rendering.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/6a90c83874b1445cb13fb1cae17d9c6d?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}