{"version":"1.0","type":"rich","title":"Fork of D3 Selection Exploration","description":"This fork demonstrates D3 selection and transition behavior through a single animated circle that moves across an SVG canvas, changing fill color to random HSL hues. The visualization shows how the `transition()` API with `duration` and `ease` methods creates bouncy and smooth movement, cycling through a continuous loop. The code uses `d3.select` to append the SVG and circle elements, `transition.attr` to animate position and color, and exports reusable data-generation functions from `makeData.js` and `vizData.js`. The example renders via SVG with animation, built using D3 v6.6.2.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/fec734363d594bb58e39df0f8fa3d9d2?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}