Any resizeable drag-and-drop component examples?

[KiwiNFLFan]

Hi, I'm wondering if anyone has created any sort of drag-and-drop user interface where the user can resize the draggable elements to indicate data? You drag a box to the main UI, and can resize it to represent data values, which can then be saved to a backend.

An example of what I'm talking about can be found here.

[mrjj]

Hi
I have not seen any advertised here on the forum but in case you don't find anything,
this could be a starting point

https://doc.qt.io/qt-5/qtwidgets-draganddrop-puzzle-example.html
combined with
https://wiki.qt.io/Widget-moveable-and-resizeable

for the resize part.