Collapse at a perticular node in network diagram

visualization

#1

I am building a network diagram which has 6 to 7 level deep hierarchy. I want to show the user 4 level deep hierarchy by default and let the user select the 4th level to see further hierarchy. I am using visnetwork library and used the visoptions to set the collapse which works great to collapse and uncollapse nodes. I wish I could pass in a parameter at each node level letting the visnetwork know that I want to show this node in a collapse way or uncollapse way. Anyway one else trying to do this kind visualization ? Any thoughts? suggestion.
Thanks
Sukhwant


#2

Do you have an example of what you're trying to show? I'm having trouble visualizing what you want to do.

Also, it could be helpful here to post a reprex of your code and what you have so far