{"version":"1.0","type":"rich","title":"variation Pascal's Triangle","description":"This visualization presents a variation of Pascal's Triangle, where each row is a sequence of circles colored green or red based on whether the value is divisible by the row index. The triangle is built procedurally, generating 22 rows using a custom `nextRow` function that computes each row's sum-based values. Rendered as SVG via D3 v6, the code uses `d3.select` and `d3.append` to create a single SVG, with each row as a `` element translated vertically and each circle horizontally. The fill color is determined by `j%i`, showing the modulo pattern across the structure.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"","width":960,"height":500,"cache_age":3600}