{"version":"1.0","type":"rich","title":"Fork of Fork of D3 Starter","description":"This example creates a black-on-white striped pattern using 100 horizontal and vertical rectangles, with the stripes clipped by two D3 SVG masks. The masks are defined with a central symbol glyph (drawn via `d3.symbol`) surrounded by concentric ring symbols, where one mask uses a white glyph on a black background and the other inverts the colors. The clipped stripe grid reveals the layered symbol composition and demonstrates D3’s `selectAll`, `join`, and `range` API for generating repeated elements.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/f7c768bae28a40179c8ab3773c7e0a13?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}