{"version":"1.0","type":"rich","title":"Blank Canvas","description":"A full-window, rounded rectangle fills the browser viewport as a blank canvas, rendered as a static SVG shape. The visualization demonstrates a minimalist setup using D3 v5’s `select` to target the SVG element and set its width and height attributes based on the document’s client dimensions. A single `rect` is appended with a large corner radius (`rx` of 40), and CSS fixes the body to eliminate scrolling. No data or interactive behavior is present; the piece simply showcases a clean, borderless visual starting point.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/f6f10dcfb1f24403a9202f95a46845bb?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}