Tb Left Exit Step

Gallery / TB / BT Sections

A TB alignment section exits LEFT into a lower right-entry section with a blocker directly below: the exit bundle steps west-down-west, routed as a parallel staircase that keeps the feed order (issue #671).

Mermaid source

%%metro title: TB left-exit staircase into a lower right-entry (issue #671)
%%metro line: a | Aligner A | #0570b0
%%metro line: b | Aligner B | #2db572
%%metro line: c | Aligner C | #f5c542
%%metro line: d | Side | #e63946
%%metro grid: src | 0,0
%%metro grid: align | 1,0
%%metro grid: blocker | 1,1
%%metro grid: post | 0,2

graph LR
    subgraph src [Source]
        ingest[Ingest]
    end
    subgraph align [Align]
        %%metro direction: TB
        hub[Hub]
        tail[Tail]
        hub -->|a,b,c| tail
    end
    subgraph blocker [Side]
        side[Side step]
    end
    subgraph post [Post]
        collect[Collect]
        report[Report]
        collect -->|a,b,c| report
    end

    ingest -->|a,b,c| hub
    ingest -->|d| side
    tail -->|a,b,c| collect

CLI command

nf-metro render examples/topologies/tb_left_exit_step.mmd -o tb_left_exit_step.svg

Rendered map