Scatter plots with annotations of points

Dear All,

I would like to visualize the output of UMAP in form of a scatterplot, such that when I hover on points, it would show some additional information in textual form (or rendered HTML would be super nice).

Thanks for answers,

Different plotting package do this differently. If you use the Plots package with the plotly() backend, you can pass the text information to the hover keyword argument.


Cool, that was what I was looking for.
Hover is the key. Thanks a lot.

One more question,

is it possible to modify the behavior, such that it finds points closest to both x and y coordinates and not just to x coordinates?