{"version":"1.0","type":"rich","title":"My testbed for D3","description":"This example creates a visual testbed for D3 using React and SVG rendering. The code generates a 50-by-50 grid of semi-transparent rectangles that tile the full browser window, creating a subtle crosshatch pattern. It then draws eight distinct D3 symbol shapes—such as circles, crosses, and diamonds—spaced horizontally across the viewport using `d3.symbol` and `d3.symbols`. The visualization demonstrates basic D3 selections, data joins, and SVG attribute manipulation with data from `d3.range`.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/67558bc076bc4030913422d009f38968?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}