{"version":"1.0","type":"rich","title":"19_ cheap tricks for interaction D3.js!","description":"This example creates a blank, full-window SVG canvas using D3.js v5. The SVG element is sized to match the browser window’s dimensions by reading `document.body.clientWidth` and `clientHeight`, then appends a single rounded rectangle (`rx` of 40) that fills that space. The code uses D3’s `select` function to target the SVG and sets its width and height attributes accordingly. The fixed-position body styling ensures the canvas fills the viewport without scrolling, though no additional interaction or data visualization is implemented beyond this static, rounded background shape.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/1ef4765834894ca1aa8e3a2019bb6715?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}