{"version":"1.0","type":"rich","title":"D3 Starter 01","description":"This example demonstrates the simplest possible D3 setup: it clears the HTML body and replaces its content with the text “Hello D3 version 7.” The page loads D3 v7 from a CDN and uses the `select` function from the d3 module to target the `body` element, then applies the `.text()` method to set its content. The visualization is static, with no data, scales, or interactive elements, serving purely as a baseline for understanding D3’s core DOM-manipulation API. The accompanying video walks through the code step by step.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/a585d037b31446e6b9e4a1e7f2b953cc?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}