{"version":"1.0","type":"rich","title":"Full MaskTest 2","description":"Two sets of horizontal and vertical striped rectangles fill the screen, each masked by a different pattern of D3 symbols. The first mask uses white symbols on a black background, while the second inverts this, creating a crosshatched visual effect where the symbol shapes appear cut out of the stripes. Built with D3 v6, the code uses `range`, `symbols`, and `symbol` to generate the mask patterns, and `selectAll` with `join` to render the rectangles. The SVG output is sized to the full browser window.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/0a17a9e2177146f3b4ef6a00c3531b18?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}