{"version":"1.0","type":"rich","title":"A8 - Edge Bundling with a Slider","description":"This example visualizes edge bundling for the node-link diagram of the Zachary Karate Club dataset, rendered as an SVG with circular node labels and bubbles. A slider titled “Edge Bundling Tension” adjusts the curve interpolation in real time, updating the paths via `d3.curveBundle.beta()` as the user drags it. The code uses `d3.cluster()` for hierarchical layout, `d3.radialLine()` for curved links, and `d3.scaleLinear()` to map node values to bubble radii. Data is loaded as JSON from a GitHub gist.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/3ee7d2e73321409cbb9b77a704fa577e?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}