Self Crossing Bridge

Gallery / Basic Topologies

One colour whose vertical bus crosses its own independent horizontal connector earns a bridge gap (same-colour crossover, not a fan).

Mermaid source

examples/topologies/self_crossing_bridge.mmd

%%metro title: Self-Crossing Bridge
%%metro style: dark
%%metro line: bus | Bus | #0570b0

%%metro grid: top | 0,0
%%metro grid: bus_sink | 0,2
%%metro grid: mid_src | 0,1
%%metro grid: mid_sink | 1,1

graph LR
    subgraph top [Top]
        t1[Top In]
        t2[Top Out]
        t1 -->|bus| t2
    end

    subgraph mid_src [Mid Source]
        m1[Mid In]
        m2[Mid Out]
        m1 -->|bus| m2
    end

    subgraph mid_sink [Mid Sink]
        ms1[Mid Collect]
        ms2[Mid Report]
        ms1 -->|bus| ms2
    end

    subgraph bus_sink [Bus Sink]
        b1[Bus Collect]
        b2[Bus Report]
        b1 -->|bus| b2
    end

    t2 -->|bus| b1
    m2 -->|bus| ms1

CLI command

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

Rendered map