{"version":"1.0","type":"rich","title":"JS Keyboard Interaction Test","description":"This example demonstrates a bare-bones JavaScript keyboard interaction test, where the page’s body listens for `keydown` events and logs each pressed key’s value to the browser console. The rendering is minimal, using a CSS class for large centered text but no visual output beyond the console log. The code relies on the native DOM `EventListener` API on `document.body` and the `console.log` method, with no external libraries or frameworks. The interaction is limited to keyboard input, with no data source or chart rendering involved.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/412ffce8ba0e4e479b78d20e8c8ac3c5?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}