{"version":"1.0","type":"rich","title":"Refactored Fork of sol lewit reproduction","description":"A grid of horizontal and vertical black lines is selectively revealed by two SVG masks, creating an interplay of striped regions against a white background. The visualization uses D3 v7 to generate rectangles and `d3.symbol` paths, with the masks defined via `svg.append('mask')` and applied through the `mask` attribute. The masks are constructed from white rectangles and black symbol shapes, using inverted fill logic to show or hide the lines. The code refactoring is evident in its use of a reusable `renderMask` function and D3’s data join.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"","width":960,"height":500,"cache_age":3600}