{"version":"1.0","type":"rich","title":"Activity6_Task3.2","description":"This example demonstrates a scatter plot visualizing the Iris dataset, where sepal length is mapped to the x-axis and petal length to the y-axis. The chart uses D3 v7 APIs including `scaleLinear`, `scaleOrdinal`, `symbol` with `symbolsFill` to render distinct shapes for each iris species, with a custom shape legend. Data is loaded as CSV and parsed with `csvParse` from a remote gist. The implementation is modular, with separate functions for drawing axes, the scatter plot, and the legend.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/78e5af33823b41e4818a26ab137263a8?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}