{"version":"1.0","type":"rich","title":"Activity6_Task3.2","description":"This example shows an interactive scatter plot of iris flower measurements, mapping sepal length against petal length with species indicated by different symbol shapes. The visualization uses D3 v7 APIs including `scaleLinear`, `scaleOrdinal`, `symbol`, and `axisLeft`/`axisBottom` to construct the plot and its legend. Data is loaded asynchronously from a remote CSV file using `csvParse` and fetched via the Fetch API, with numeric fields coerced to numbers. The chart displays three shapes from `symbolsFill`, with axes labeled and a custom shape legend positioned within the SVG.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/6fe03d4ce3b94c78b3ae500fa10b3ff5?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}