Wrong labels in vertex

[rameman]

First of all, I apologize for my lack of knowledge. I do not try to report any errors, but try to understand the network.

I am using NetDiffuser to calculate and represent the dissemination of the innovations of a "two modes" network, directly connecting people with events in a network where the "ego" and "alter" are always in different colums. That is, the subject 1 mentions that he was at event 30 and 31, but events never mention people.

I elaborated the matrix and when representing the "labels" of the nodes, I see that the connections of the graph do not correspond to that of my data table but rather a random construction.

For example, I see connections with a person 6 that mentions to 32 and not this is in my database.

I suppose the network does not represent the nodes but the years of the nodes but I do not find a sense since the years are associated with the nodes of the network. Even so, I would like to know if there is any way to build the network as it is on my data table.

I attach an example of a part of the graph with erroneous connections.

I would appreciate any clarification from the users in order to know if this is logical or it is an error in my data table.

Thanks

[gvegayon]

Can you provide an example using reprex?