{"version":"1.0","type":"rich","title":"Activity-6-Tutorial3.2","description":"This example demonstrates a scatter plot of the Iris dataset, encoding sepal length on the x-axis, petal length on the y-axis, and species using different symbol shapes. The plot includes axes with labels and a custom shape legend that maps species names to symbol fills. It loads data from a remote CSV file using `fetch` and `d3.csvParse`, and builds the visualization with D3 v7 APIs including `scaleLinear`, `scaleOrdinal`, `symbolsFill`, `axisLeft`, `axisBottom`, and `symbol`. The chart resizes to the window and renders SVG elements created via the `join` pattern.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/a43d8021924d4415a09c65b991499406?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}