{"version":"1.0","type":"rich","title":"activity 9","description":"This animated scatter plot visualizes the Iris dataset, cycling through different pairings of sepal and petal measurements on the x-axis while keeping sepal length on the y-axis. Circles are colored by species via a custom marker function, with a legend and axis labels rendered as SVG text. Built with D3 v6, it uses `scaleLinear`, `axisLeft`, `axisBottom`, and `setInterval` to update the scatter plot's x-value binding every few seconds. Data is loaded asynchronously from a remote CSV file using `d3.csv` with row parsing.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/11f91cbaa2f0417aa5cd4275665cac17?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}