The web application I'm working on is what you could think of a flowchart editor, and I'm trying to use jQueryUI on its implementation.
I need to create elements that will move around the screen and I found the 'draggable' interaction to be suitable for that, but the problem is: not only these elements have to be selectable, but they need to move around together when more than one is selected. Also (and very importantly), the user needs to be able to select them using the mouse selection box.
What would you reccomend for the job? Are there any plugins that could help with that matter?