Is it possible to separate a bi-directional edge in gephi?
I have imported a GraphML file I built in R into Gephi. The file contains a list of edges from 1 node to another. Nodes that point to each other are combined into 1 bi-directional edge. Is it possible to separate the edges? (Gephi forum seems to be 404)
Example:
- Node A -> Node B
- Node A -> Node B
- Node B -> Node A
Gephi is turning this into 1 edge of weight 3.
I would like to show 2 edges:
- 1 from A -> B with weight of 2
- 1 from B -> A with weight of 1.
If Gephi can't do this, do you know of another program (Or R package?) that can?
Solution
Using igraph for example:
library(igraph)
graph_from_literal(A-+B, A-+B, B-+A, simplify=F) %>%
set_edge_attr("width", value = 1) %>%
simplify(edge.attr.comb = list(width="sum", "ignore")) %>%
plot(edge.curved = .5)
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