{"version":"1.0","type":"rich","title":"Blank Canvas","description":"A blank SVG canvas fills the browser window, displaying a single rounded rectangle that spans the entire viewport. The example demonstrates a minimal setup for an interactive visualization framework, using D3 v5 to select the SVG element and set its dimensions based on the current window size. The code relies on `d3.select` and the SVG `rect` element with rounded corners (`rx`), while the fixed-position body styling prevents scrolling. No data or interaction is implemented, serving as a starting point for further development.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/e4c14a6808184676ac72b855fc2827d7?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}