Add non-interactive versions of interactive plots

[mbelak-dtml]

Interactive plots in plotly tend to use a lot of memory.
Add non-interactive versions of some of the more intensive plots.
Choose the interactive/non-interactive heuristically by default (by number of displayed of points), allow to override it.
Typical example: PCA/UMAP scatter (there is already a non-interactive plotting function, it's just not used there).