{"version":"1.0","type":"rich","title":"BMI by Age","description":"This example demonstrates how to compute and display the average sepal length for each iris species using D3. It loads data from a CSV file via a fetch request and parses it with the `csvParse` API. The visualization uses D3's `flatRollup` and `sum` functions to aggregate the data, then renders the resulting summary as a JSON string in a `<pre>` element. The code demonstrates loading D3 from UNPKG and using local ES6 modules.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/577b1fd598164b02bebca9a319d17cd1?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}