{"version":"1.0","type":"rich","title":"Chart Example","description":"This example displays the text “Hello VizHub!” prominently on a dark background using the Ubuntu font. The code initializes a D3.js v5 selection to target a div element with the ID “message” and sets its text content to a constant imported from a local ES6 module. Styling is applied via an external CSS file, adjusting the page background color, text alignment, and font size for a bold, centered presentation.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/c9e398f4ac29445b9bdf05980ec5fff3?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}