{"version":"1.0","type":"rich","title":"Fork of D3 Starter","description":"This example renders 50 static blue squares in a vertical layout using D3.js version 7. The code iterates fifty times without incrementing a counter, creating a loop that appends a single `div` with the class `item` to the body. The `d3.select` and `.append` methods place the element, while CSS styles define its dimensions and color. The visualization demonstrates basic DOM manipulation with D3’s selection API.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"","width":960,"height":500,"cache_age":3600}