{"version":"1.0","type":"rich","title":"Activity 7","description":"This animated scatterplot cycles through four Iris flower measurements—petal width, sepal width, petal length, and sepal length—on the x-axis while keeping sepal length on the y-axis. It uses D3’s `csv`, `scaleLinear`, `axisLeft`, and `axisBottom` to load and render the Iris dataset, with `setInterval` driving the axis transitions. Species are color-coded via a custom marker function, and a legend with labels is drawn directly in SVG. The visualization demonstrates a reusable scatter plot module built through a chained configuration pattern.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/e48b6de201434a6bae492dbda0c7854d?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}