{"version":"1.0","type":"rich","title":"Episode 5 - selecciones con D3 - update - 1:22hs","description":"This example demonstrates dynamic data binding in D3 by continuously updating a set of circles that roam across the screen. An interval-driven animation recalculates the number and positions of circles based on a sine wave, while `selectAll` with `enter`, `merge`, and `exit` handles the creation, update, and removal of SVG elements. The code uses D3 v7’s `select`, `range`, and explicit update pattern, rendering directly to an SVG canvas sized to the viewport.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/f0473afd3aeb4860ba7fcad46cca324a?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}