{"version":"1.0","type":"rich","title":"Animated Scatter Plot with Menus","description":"This example visualizes the Iris dataset as an animated scatter plot with interactive dropdown menus for selecting the x and y variables. The plot uses `d3.scaleLinear`, `d3.extent`, `d3.axisLeft`, and `d3.axisBottom` to map data coordinates, while `d3.transition` animates circle positions, radii, and axis updates over 1000 milliseconds. The menus are built with a reusable `menu` component that dispatches `change` events, and the chart itself follows a reusable `scatterPlot` pattern using `selection.join` for enter/update/exit handling. Data is loaded via `d3.csv` from a gist URL, rendered as SVG circles, and includes species labels among the selectable columns.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/737224892e094abf898b5b7264a04fba?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}