Image popups on mouse over in Jupyter Notebooks

Animation below speaks for itself : )

Finally put together a script which makes jupyter notebooks plots interactive, such that when hovering over a scatter point plot, the underlying image displays, see demo + code below:

Very useful when looking at e.g. embeddings.
If the dataset is too large to store in memory, line 70 can be replaced with a real-time load command



Code is available here: