{"version":"1.0","type":"rich","title":"Activity6_Task3.2","description":"This example presents a scatter plot of the Iris dataset, mapping sepal length on the x-axis and petal length on the y-axis, while using different marker shapes to distinguish the three flower species. The visualization imports D3 v7 modules such as `scaleLinear`, `scaleOrdinal`, `symbol`, and `axisLeft`/`axisBottom` to build the chart and axes. It also includes a custom shape legend rendered via `symbolGenerator`. Data is loaded asynchronously from a CSV file using `csvParse`, with numeric fields parsed before the plot is updated.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/e77144ec20b0437fae22756951c994bf?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}