{"version":"1.0","type":"rich","title":"D3 Selection Exploration V2","description":"This example demonstrates D3’s data-join and selection methods by animating a set of circles that change position and radius over time. The visualization uses `d3.select` to target a container, `selection.data` with a `.join('circle')` pattern to bind and update SVG elements, and a `setInterval` loop to continuously feed new data generated by `scaleLinear` and trigonometric functions. The code relies on D3 v6.6.2’s `selectAll`, `attr`, and `range` APIs, rendering smooth motion without explicit transitions.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/549c72aee5b44d5c9f8fd2e81a07907e?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}