Inter Row Exempt Band Order

Gallery / Inter-section Routing

Two independently routed wraps stagger equal-length trunks across one inter-row gap. The right-hand trunk drops out of the gap inside the left-hand trunk's span, so it takes the lower track: the order follows where each trunk leaves the gap, not how far it reaches, which is the same for both (issue #1774).

Mermaid source

%%metro title: Exempt inter-row trunk band ordering
%%metro style: dark
%%metro section_y_gap: 100
%%metro line: rnaseq | RNA-seq | #0570b0
%%metro line: riboseq | Ribo-seq | #31a354

%%metro grid: src, lvl | 0,0
%%metro grid: model, report | 0,1

graph LR
    subgraph src [Source]
        %%metro exit: right | rnaseq
        s_a[Ingest]
        s_b[Trim]
        s_c[Prepare]
        s_a -->|rnaseq| s_b
        s_b -->|rnaseq| s_c
    end

    subgraph lvl [Level]
        %%metro exit: right | riboseq
        l_a[Count]
        l_b[Scale]
        l_a -->|riboseq| l_b
    end

    subgraph model [Model]
        %%metro entry: left | rnaseq
        m_a[Fit]
        m_b[Report M]
        m_a -->|rnaseq| m_b
    end

    subgraph report [Report]
        %%metro entry: left | riboseq
        r_a[Merge]
        r_b[Report R]
        r_a -->|riboseq| r_b
    end

    l_b -->|riboseq| r_a
    s_c -->|rnaseq| m_a

CLI command

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

Rendered map