GraphEdit, GraphNode - how to create your own node editor?

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+1 vote

I need a node editor. Where I can dynamically create nodes, assemble a nonlinear structure, read and save the structure to a file.

I added GraphEdit, GraphNode to the scene - but I don't know how to use Them.

Tell me how to do it?

A ready example - does it exist?

in Engine by (361 points)

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