{"version":"1.0","type":"rich","title":"Ex 1 ","description":"This scatter plot visualizes the Iris dataset, comparing sepal length against petal length, with each point’s shape representing the flower species. The visualization uses D3 v7’s `scaleLinear`, `scaleOrdinal`, and `symbol` APIs to map quantitative and categorical data to positions and shapes, while `axisLeft` and `axisBottom` render the axes. A custom shape legend is built using D3’s `symbol` generator, and data is loaded from a remote CSV via `csvParse`.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/f50572e39d274cb799d08a739a96ecda?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}