Sathvi D3 is a minimal starter example that renders a static placeholder, loading an external SVG file through an HTML `<object>` tag. The page displays the SVG at a fixed 800 by 600 pixel size, while a separate script imports the `select` function from D3 and simply replaces the body text with “Hello D3.” The visualization does not perform any data binding or drawing; instead, it demonstrates the basic setup for combining an embedded SVG document with a D3 module import. The code relies on standard D3 v3 selection methods.