{"version":"1.0","type":"rich","title":"Menu","description":"This example demonstrates a simple interactive menu for selecting a color from a predefined palette. It uses D3 v7’s `select` and `join` methods to render an HTML `<select>` element with options for six colors, updating the displayed selection as the user changes the value. The code separates the menu logic into a reusable function and leverages a state management pattern to track the current choice. The visualization itself is minimal, showing only the dropdown on a grey background, with no further graphical output beyond the menu.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/b373a42d4c2b4327b94372bd430f1603?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}