{"version":"1.0","type":"rich","title":"Topologica Layers Experiment","description":"This example demonstrates a scatter plot with 10,000 circles, where hovering over a circle highlights it in the foreground with a fading white overlay. It uses D3 v5 for SVG rendering and animation via `transition.attr`, while Topologica.js manages a layered dataflow graph to selectively re-render only dependent components. The code uses `selection.enter`, `merge`, and `exit` in the `circles.js` module, with explicit dependency declarations like `backCircles.dependencies` to optimize updates, avoiding full re-renders on hover state changes.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/f26d83673fca4d17a7579f3fdba400d6?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}