{"version":"1.0","type":"rich","title":"Activity-8_task-3.2","description":"This example displays an interactive scatter plot of the Iris dataset, showing sepal length against petal length with species encoded by marker shape. It uses D3 v7 modules including `scaleLinear`, `scaleOrdinal`, `extent`, and `symbol` for custom shape legends. The code loads data asynchronously from a CSV hosted on GitHub, parses it with `csvParse`, and renders axes and marks via reusable ES6 modules. A categorical legend maps species names to distinct symbols using `symbolsFill`.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/b82d7701f0de40cda629e2c2edbf40ef?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}