{"version":"1.0","type":"rich","title":"Fork of Menu with D3","description":"This example demonstrates how to populate an HTML select element with a dropdown menu using D3, displaying the currently chosen car brand as text below. The code uses D3’s `selectAll` and `join` to bind menu options, setting their `value` and text, while the `change` event updates the state via `setState`. The selected value, initialized to \"volvo\", is reflected in a message div. Styling relies on Bootstrap and custom CSS, with the entire interaction driven by D3’s data-join pattern.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/2c26fc59cb024313b71ef205b54e1519?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}