{"version":"1.0","type":"rich","title":"Activity 6 Tutorial 3.2","description":"A scatter plot of the Iris dataset displays sepal length against petal length, with each species represented by a distinct symbol shape and a legend labeling the three species. The visualization uses D3 v7 APIs including `scaleLinear`, `scaleOrdinal`, `symbol`, `axisLeft`, and `axisBottom`. Data is loaded asynchronously from a CSV file via `fetch` and `csvParse`, with axes, marks, and legend rendered through reusable module functions.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/4761c2af2ecc436580fbe6366038e918?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}