{"version":"1.0","type":"rich","title":"Blank Canvas","description":"A blank SVG canvas fills the browser viewport, rendered as a rounded rectangle that spans the full width and height of the window. The visualization uses D3 v5 and React, with the code selecting the SVG element via `d3.select` to set its dimensions based on the document body’s client size. The rendering approach is SVG, drawing a single rectangle with a 40-pixel corner radius. No data source is present; this serves as a minimal starting point for building interactive graphics.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/f694c02c831149e0937f9831b2b84505?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}