Plotting the axis label in "umap.plot.points"

Is it possible to produce x axis label and y axis label when drawing using "umap.plot.points"?

How should the coordinates of each vertex used in the official "Plotting UMAP results (https://umap-learn.readthedocs.io/en/latest/plotting.html)" be determined?

Start with the umap.plot.points entry point and the official Plotting UMAP results documentation linked in the issue. Trace how plotted coordinates are determined and how axis labels are handled. Done means the requested x and y labels can be produced and the coordinate explanation is clear in the plotting documentation.

Written by the indexing model from the issue text.