{"version":"1.0","type":"rich","title":"Blank Canvas","description":"A blank canvas fills the browser window, rendered as a single rounded rectangle. The visualization demonstrates the minimal setup for a D3 project, with no data or interaction. The code uses `d3.select` to target the SVG element and dynamically sizes it to the viewport's client dimensions. A `rect` is appended to the SVG, inheriting the full width and height with a corner radius, all rendered as vector graphics. The example relies on D3 v5’s core selection methods, not any specialized visualization API.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/84d167b683214f88a976a4f592a38b7f?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}