{"version":"1.0","type":"rich","title":"D3 Selection Exploration - Assignmnet with line","description":"The visualization animates a line connecting a set of circles that move and pulse in a sinusoidal pattern. Each circle’s position and radius oscillate over time, and a black polyline path links them in sequence. Built with D3.js v6, the code uses the `select` API to append an SVG canvas and the `line` and `range` generators to compute the path and data. The `setInterval` loop updates the `t` time variable, invoking `vizData` to redraw the circles and path at 60 frames per second with declarative join operations.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/fad0bb5669b9438aa139ea98a9a18874?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}