{"version":"1.0","type":"rich","title":"Chaplin dropdown","description":"This example demonstrates a multi-select dropdown interface built with Backbone.js and jQuery, showing how users can filter, select, and clear items from a list. The code includes a typeahead input for filtering, checkbox toggles for selecting multiple entries, and a clear-all button. It uses Backbone views and collections, with event handling for selection state changes and filtering callbacks. The dropdown also supports a threshold for limiting visible items, though infinite scroll behavior is only described in a test comment.","provider_name":"VizHub AI Studio","provider_url":"https://next.vizhub.com","html":"<iframe src=\"https://next.vizhub.com/viz/gist-9044892?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"1\"></iframe>","width":960,"height":500,"cache_age":3600}