{"version":"1.0","type":"rich","title":"Blank Canvas","description":"A rounded rectangle fills the entire browser viewport, creating a minimal, blank canvas within the SVG element. The visualization uses d3.select to target the SVG and sets its dimensions to match the window's inner height and width. It then appends a single rect element with a 40-pixel corner radius, styled through an external CSS file. The page is fixed to the viewport with hidden overflow, ensuring the shape remains static and unresponsive to interaction.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/8c5d577ea76144eb8dd6bb1152a0c85d?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}