{"version":"1.0","type":"rich","title":"FFFF","description":"This example reproduces a Sol LeWitt-inspired geometric composition using overlapping striped grids and two circular masks. It renders 100 horizontal and 100 vertical rects in an SVG, with each set filtered through a distinct mask that reveals or hides portions of the lines. The masks are built with `d3.symbol` and the `symbols[2]` shape, creating two large circles that intersect to produce a dynamic, patterned interplay of light and dark areas. The code uses D3’s `select`, `range`, `join`, and `mask` APIs to generate the layered structure and the final visual effect.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/d97fb5c83c834c918f12f227535d9b4a?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}