%%metro title: Multiple File Icons
%%metro style: dark
%%metro file: reads_in | FASTQ, BAM
%%metro file: report_out | HTML
%%metro file: counts_out | TSV, H5AD
%%metro line: qc | Quality Control | #2196F3
%%metro line: main | Main | #4CAF50

graph LR
    subgraph analysis [Analysis]
        reads_in[ ]
        trim[Trimming]
        align[Alignment]
        quant[Quantification]
        reads_in -->|main,qc| trim
        trim -->|main| align
        align -->|main| quant
    end

    subgraph reporting [Reporting]
        multiqc[MultiQC]
        report_out[ ]
        counts_out[ ]
        trim -->|qc| multiqc
        quant -->|main| counts_out
        quant -->|qc| multiqc
        multiqc -->|qc| report_out
    end
