{"version":"1.0","type":"rich","title":"Activity 6_Task 3.2_Tutorial","description":"A scatter plot displays iris flower measurements, with sepal length on the x-axis and petal length on the y-axis, while distinct D3 symbol shapes (from `symbolsFill`) encode the flower species. The visualization uses D3 v7's `scaleLinear`, `scaleOrdinal`, `symbol`, and `axisLeft`/`axisBottom` to construct the chart and a custom legend. Data loads asynchronously from a CSV file of the classic Iris dataset hosted on GitHub, which is parsed and typed using `d3.csvParse`.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/4cfe7c7d88624d248ffc99209d28b491?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}