{"version":"1.0","type":"rich","title":"Let's make some random bricks and practice basic looping","description":"A random field of 1,000 overlapping rectangles forms a dense, colorful brick-like pattern. The example demonstrates basic looping and random attribute assignment using D3 v6 within a React framework. Each iteration appends an SVG `rect` element, varying its width, height, and fill color through `Math.random()` and a conditional color chooser that selects red, green, or blue. The `select` API targets the SVG container, while `attr` with a dynamic `transform` rule staggers rectangles horizontally, creating a layered, chaotic composition.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/aa8a4deb8d5a42c995729c2be7d862f7?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}