[FEATURE REQUEST] Add short names and color for features

[Sinitca-Aleksandr]

Is your feature request related to a problem? Please describe.

With a large number of factors, of course, the result is a mess.

Describe the solution you'd like
Add additional alternative for a features to assign a short name for visualization purposes

[Sinitca-Aleksandr]

Also, it makes sense to add a color for each node(feature)