{"version":"1.0","type":"rich","title":"Activity_6","description":"This example renders a centered, large-font message reading “Hello VizHub!” on a plain webpage. It demonstrates fundamental VizHub workflows: loading D3.js via UNPKG, importing the `select` function from the D3 module, and importing a local ES6 module (`myMessage.js`) that exports the message string. The code uses `d3.select` to target the `#message` div and set its text content, while CSS styles control the font size and alignment. The visualization is static, showing a minimal integration of D3 with modular JavaScript and external stylesheets.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/87bb6bf6bc5b4aefb28958d20f4d72e9?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}