Exploring Graphs with Elixir/

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Build a Dynamic Process Graph

Build a Dynamic Process Graph

Learn how to set up the ProcessGraph module with edge properties.

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Now that we’ve defined some of the machinery for creating and maintaining a supervision tree, we can turn to the process graph itself.

The ProcessGraph module

Let’s create a new module:

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defmodule GraphCompute.ProcessGraph do
  # ...
end

We should now have a module library tree that looks like this:

The graph_up/1 function

We want to add now a simple function—let’s call it graph_up/1—that will map any %Graph{} struct to a new %Graph{} struct, where nodes are replaced by supervised ...