Scatter plots with annotations of points

Specific Domains Visualization
1

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,
Tomas

2

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.

3 Likes
3

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

4

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?