{"version":"1.0","type":"rich","title":"Tutorial 3.2","description":"A scatter plot displays Iris flower measurements, plotting sepal length against petal length with a legend differentiating species by symbol shape. The visualization uses D3 v7’s `scaleLinear`, `scaleOrdinal`, `symbolsFill`, and custom axis and legend modules. Data loads from a CSV via `csvParse` and renders with `join` and `symbolGenerator`, while axes are built using `axisLeft` and `axisBottom`.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/16ad64ae30834c9d80c41ef2fd8e5e95?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}