{"version":"1.0","type":"rich","title":"Blank Canvas","description":"An empty SVG canvas occupies the full browser viewport, presenting a blank space with no data or visual elements rendered. The page sets up a fixed, full-screen body area and an initial 960×500 pixel SVG element, though the JavaScript includes commented-out code that would resize the SVG and append a rectangle. Using D3 v5's `select` method, the script references the SVG but takes no active drawing action, leaving the visualization completely empty.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/4b1fab82e08148a69f185d0d03aa1956?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}