{"version":"1.0","type":"rich","title":"Activity6_Task3(tutorial 3.2)","description":"This scatter plot visualizes the Iris dataset, mapping sepal length against petal length and encoding species with distinct marker shapes. It loads data from a CSV file hosted on GitHub, parsing and converting numeric fields. The visualization uses D3 v7 APIs including `scaleLinear`, `scaleOrdinal`, `symbolsFill`, `axisLeft`, and `axisBottom` to construct the plot, axes, and a custom shape legend. The chart updates dynamically as data loads, demonstrating modular ES6 imports and a state-based rendering pattern.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/ea5108f2f41441b489765cfb39bd7dc2?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}