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Legend support for graphs #62

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bergie opened this issue Mar 19, 2013 · 3 comments
Closed

Legend support for graphs #62

bergie opened this issue Mar 19, 2013 · 3 comments

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@bergie
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bergie commented Mar 19, 2013

Currently, NoFlo graphs contain two types of items:

  • Nodes (component instances or subgraphs)
  • Edges (connections between node ports, or IIPs)

An additional third type would be handy for documentation: Legends

Legends in FBP are essentially comment strings that are shown somewhere in the graph. They are connected to a set of nodes in the graph, so that they can be visualized surrounding them

@bergie
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bergie commented Nov 5, 2013

This will be useful for flowhub/the-graph#43

forresto added a commit to forresto/dataflow-prototyping that referenced this issue Jan 10, 2014
@forresto
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Why are groups in Graph.coffee? For fbp -> json parsing?

@bergie
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bergie commented Jan 13, 2014

@forresto so that loadJSON and toJSON will produce consistent results.

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