Illustrative hierarchy. Rows and boxes are visited in order; values are not evaluated.
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Structural exploration
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To
Include message flows
Include unheaded connections
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Connection
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Mixed collections
Structured data diagram with 10 values in 4 containers. Rows show members in source order and arrays show positions; connectors join nested containers.
Mixed collections
settings
{…}
routes
[…]
limits
{soft: 20, hard: 100}
regions
[…]
notes
First line
Second line
[0]
east
[1]
west
[0]
[api, worker]
[1]
[worker, store]