{"version":"1.0","type":"rich","title":"Transforming Data","description":"This example analyzes the classic Iris dataset, transforming rows of flower measurements into a concise summary. It displays the average sepal length for each of the three iris species (setosa, versicolor, and virginica) as a formatted JSON text block. The visualization fetches the data from a CSV file, parses it with `d3.csvParse`, and groups the records by species, computing the average value using `flatRollup` and `sum`. The resulting summary is then rendered inside a `<pre>` element, showcasing a simple data aggregation pipeline built with the D3.js framework.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/c940dac4c66a40ef9df19c3983f01dd9?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}