{"version":"1.0","type":"rich","title":"Activity 7.1 T","description":"An animated scatter plot of the Iris dataset cycles the x-axis through petal width, sepal width, petal length, and sepal length while the y-axis remains sepal length. Circles are colored by species (setosa, versicolor, virginica) with a custom legend. The visualization uses D3 v6 APIs such as `scaleLinear`, `axisLeft`, `axisBottom`, and `selectAll().data().join()` within a reusable `scatterPlot` function. A `setInterval` updates the x-value accessor, triggering a re-render with new SVG text, title, and axis labels. Data is loaded via `d3.csv` from a GitHub gist.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/1126c7a483954df1afb52616e97d263c?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}