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What is the modeling language used in the official JSON website's home page here?

Example:

http://www.json.org/object.gif

StayOnTarget
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rxjsisfine
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  • FYI - it's a graphical notation, not a modeling language – John Saunders Apr 06 '13 at 18:01
  • Well, the diagram you posted here is called "syntax diagram" – petajamaja Apr 06 '13 at 18:01
  • It seems to be a visualization of *ABNF*, which is used in the JSON RFC (and other RFC's): https://www.ietf.org/rfc/rfc4234.txt. – Felix Kling Apr 06 '13 at 18:01
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    To be fair, I added the image. Maybe it was too much editing from my side, but since the OP explicitly referred to the website, I figured he meant those images. Please correct me if I'm wrong. – Felix Kling Apr 06 '13 at 18:03
  • exact duplicate of: http://programmers.stackexchange.com/questions/179801/how-are-json-org-like-specs-graphs-called-and-how-can-i-generate-them also look here http://stackoverflow.com/questions/796824/tool-for-generating-railroad-diagram-used-on-json-org – Asaf Apr 06 '13 at 18:10

1 Answers1

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This isn't modelling.

It is documentation.

This style is called a railroad or syntax diagram.

Oded
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