{"version":"1.0","type":"rich","title":"D3 Selection Exploration","description":"This example demonstrates D3’s selection and data-join mechanisms by animating a set of circles that move vertically and pulse in radius, connected by a line path. Using `d3.select`, `d3.range`, and `d3.scaleLinear` from the v6 library, the code generates data at 60 frames per second and updates the SVG via `selection.join('circle')` and `selection.join('path')`. The visualization runs in real time, with a smooth sinusoidal motion driven by a timer calling the `vizData` function on the SVG selection.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/8e1d8135446e4c75969535057d9a432b?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}