Inactive Lines
Grey out optional routes to highlight what actually ran. The two optional subworkflows carry the `inactive` fifth field on their `%%metro line:` directive, so they (and the stations, labels, and legend swatches only they touch) render muted while the default STAR path stays full colour. Override per-render with `--inactive-lines` (an empty value forces every line active).
Mermaid source
%%metro title: Inactive Lines%%metro style: nfcore%%metro line: star | STAR alignment (default) | #2db572%%metro line: salmon | Salmon pseudo-alignment (inactive) | #ff8c00 | solid | inactive%%metro line: sv | Structural variants (inactive) | #e63946 | dashed | inactive
graph LR reads[Reads] qc[QC] star_align[STAR] salmon_align[Salmon] manta[Manta] quant[tximport] report[MultiQC]
reads -->|star,salmon| qc qc -->|star| star_align qc -->|salmon| salmon_align star_align -->|star| quant salmon_align -->|salmon| quant star_align -->|sv| manta manta -->|sv| report quant -->|star,salmon| reportCLI command
nf-metro render examples/inactive_lines.mmd -o inactive_lines.svg