{"version":"1.0","type":"rich","title":"BLANK CANVAS with D3.js!","description":"A blank canvas fills the browser viewport with a rounded rectangle, demonstrating a minimal setup for D3.js visualization. The code imports the `select` function from D3 and uses `document.body.clientWidth` and `clientHeight` to size an SVG element dynamically. It appends a single `rect` with rounded corners via the `rx` attribute, styled through a fixed-position CSS body that removes margins and hides overflow. This example shows how to create a full-screen drawing surface using D3 v5 with SVG rendering in a React environment.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/885793ba8ca44087864bfee268488d91?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}