{"version":"1.0","type":"rich","title":"Activity6_Task3.2","description":"This scatter plot maps iris flower sepal length against petal length, with each point’s shape encoding the species category. A custom shape legend identifies the three species symbols. The visualization uses D3 v7’s `scaleLinear`, `scaleOrdinal`, and `symbol` generators to position and style the marks. Data is loaded as CSV from a remote gist and parsed with `csvParse`, with numeric columns coerced to numbers before rendering.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/8a6a99d5106e4d88a145aabe32759938?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}