Use igraph to trigger functions/models on nodes

Usage
1

Assumed that we have a small graph including some models/functions (their attributes) as nodes and trigger or triggerToRun relationship as edges. I tried to find ways to run some models/functions on nodes using igraph capabilities

(e.g., query) but did not succeed.

Could you please advise if it is possible by using igraph or point me links?

2

It is not entirely clear what you are asking for. Could you perhaps post an example of what you would like to do?

3

Hey,
to make things simple, assume we have a small graph gt with 5 vertices and 4 edges:

gt = Graph(n = 4, edges = [[0, 2], [0, 4], [1, 2], [2, 3]], directed = T)

                               0 Action  ---action 2---> 4 Model 2 (e.g., "run Model 2")
                                       |
                                action 1
                                       |
                              downarrow

1 Input ------> 2 Model x*x+1 ------> 3 Output (e.g., 101)
(e.g., x = 10)

Act 1 = click on action node 0
Act 2 = hover over action node 0 with cursor

If Click on the action node then run model x*x + 1 with input x = 10 and the output will display/store on Output node 3
If hover over action node 0 then “run model 2” will display on Model 2 node.

Please advise me or direct me to possible readings.
Thank you!