{"version":"1.0","type":"rich","title":"Activity6_Task3.2","description":"This example shows a scatter plot of iris flower measurements, mapping sepal length to the x-axis, petal length to the y-axis, and encoding species with different symbol shapes. The visualization includes labeled axes generated with `d3.axisLeft` and `d3.axisBottom`, plus a custom shape legend built from `d3.symbol` with `symbolsFill`. Data loads asynchronously from a CSV file via `d3.csvParse`, and the plot uses `d3.scaleLinear` and `d3.scaleOrdinal`, with marks rendered as SVG paths via `symbolGenerator`.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/118bfbf8103a420c8156ca1ee5a6a249?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}