{"version":"1.0","type":"rich","title":"tutorial 1","description":"This example displays the text “Hello VizHub!” centered in the browser window using D3.js. The code imports the `select` function from D3 and applies it to a `<div>` element with the ID `message`. A separate ES6 module, `myMessage.js`, exports the string, which is then set as the element’s text content. Styling is handled via an external CSS file.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/6e73e44e755d46d1a48792d48e2ec9db?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}