Fork Join Interior Label

Gallery / Fan-out and Fan-in

A three-way fork-join whose wide middle-branch label sits inside the loop. The loop widens symmetrically so the interior label clears the diverging and reconverging bundles on both sides, keeping the branch centred.

Mermaid source

examples/topologies/fork_join_interior_label.mmd

%%metro title: Fork-join interior label
%%metro diamond_style: symmetric
%%metro line: star_rsem | STAR / RSEM | #0570b0
%%metro line: star_salmon | STAR / Salmon | #2db572
%%metro line: hisat2 | HISAT2 | #f5c542
%%metro line: bowtie2_salmon | Bowtie2 / Salmon | #ff8c00
%%metro line: pseudo_salmon | Salmon | #e63946
%%metro line: pseudo_kallisto | Kallisto | #7b2d3b

graph LR
    subgraph rrna [rRNA removal]
        bbsplit[BBSplit]
        sortmerna[SortMeRNA]
        ribodetector[RiboDetector]
        bowtie2_rrna[Bowtie2]
        fastqc[FastQC]

        bbsplit -->|star_rsem,star_salmon,hisat2,bowtie2_salmon,pseudo_salmon,pseudo_kallisto| sortmerna
        bbsplit -->|star_rsem,star_salmon,hisat2,bowtie2_salmon,pseudo_salmon,pseudo_kallisto| ribodetector
        bbsplit -->|star_rsem,star_salmon,hisat2,bowtie2_salmon,pseudo_salmon,pseudo_kallisto| bowtie2_rrna
        sortmerna -->|star_rsem,star_salmon,hisat2,bowtie2_salmon,pseudo_salmon,pseudo_kallisto| fastqc
        ribodetector -->|star_rsem,star_salmon,hisat2,bowtie2_salmon,pseudo_salmon,pseudo_kallisto| fastqc
        bowtie2_rrna -->|star_rsem,star_salmon,hisat2,bowtie2_salmon,pseudo_salmon,pseudo_kallisto| fastqc
    end

CLI command

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

Rendered map