{"version":"1.0","type":"rich","title":"Fork of D3 Implementation","description":"This fork of a D3 implementation generates a grid-like pattern of horizontal and vertical bars across the full screen, masked by two overlapping circles to create an intersecting visual effect. The first mask reveals the bars only within a central white circle on a black background, while the second mask inverts this, hiding a circular section of the vertical strips. Built with D3 v7 and rendered as SVG, the code uses `d3.select`, `d3.range`, and chained `.join('rect')` operations to append and position 100 rectangles in each direction, dynamically sized to the browser window’s width and height.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/d043fece705a453293b738eba56afa97?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}