{"version":"1.0","type":"rich","title":"Fork of D3 Starter","description":"This example demonstrates a simple D3.js starter template that renders a grid of rectangles across the full window. The visualization uses nested loops to create SVG groups at regular intervals, with each group containing multiple rectangles positioned vertically. The code imports `select` and `range` from the d3.v7 library and uses data joins with `.join('rect')` to append elements. The page scales text to 13em and includes a YouTube tutorial link, while the JavaScript calculates grid margins based on window dimensions and sets the SVG size to fill the viewport.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/937e900553ee4b9785de6c3f661ab200?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}