Dogleg Twoline Fanout

Gallery / Bypass Routing

Two distinct lines leave one section through a shared exit junction to different sections in the row below. They descend as one concentric bundle and split only where the near line peels into its target while the far line continues over it, rather than diverging at the junction and crossing (issue #719).

Mermaid source

%%metro title: Two flows leaving one section
%%metro style: dark
%%metro line: to_src | To Source | #e7298a
%%metro line: to_new | To New | #0570b0

%%metro grid: left_tgt | 0,0
%%metro grid: right_src | 1,1
%%metro grid: new_tgt | 2,1

graph LR
    subgraph left_tgt [Left Target]
        lt1[Collect]
        lt2[Output]
        lt1 -->|to_src,to_new| lt2
    end

    subgraph right_src [Right Source]
        rs1[Input R]
        rs2[Hub R]
        rs1 -->|to_src| rs2
    end

    subgraph new_tgt [New Target]
        nt1[Hub N]
        nt2[Out N]
        nt1 -->|to_new| nt2
    end

    lt2 -->|to_src| rs1
    lt2 -->|to_new| nt1

CLI command

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

Rendered map