track ATAC-seq_mouse_atlas
compositeTrack on
shortLabel ATAC-seq mouse altas
longLabel ATAC-seq mouse altas
type bigWig
allButtonPair on
dragAndDrop subTracks
subGroup1 tissue Tissue \
    liver=Liver
subGroup2 sex Sex \
    m=male \
    f=female
dimensions dimX=tissue dimY=sex

    track ATAC_liver_male
    parent ATAC-seq_mouse_atlas on
    subGroups tissue=liver sex=m
    container multiWig
    aggregate transparentOverlay
    showSubtrackColorOnUi on
    type bigWig
    shortLabel ATAC_liver_male
    longLabel ATAC liver male overlayed rep
    
        track ATAC_liver_male_1
        parent ATAC_liver_male
        bigDataUrl http://upnaesrv1.epfl.ch/ATAC_altas_mouse/resources/SRR8119839_coverage.bw
        shortLabel male_liver_1
        longLabel Liver_Male_rep1
        type bigWig
        color 36,168,255

        track ATAC_liver_male_2
        parent ATAC_liver_male
        bigDataUrl http://upnaesrv1.epfl.ch/ATAC_altas_mouse/resources/SRR8119838_coverage.bw
        shortLabel male_liver_2
        longLabel Liver_Male_rep2
        type bigWig
        color 100,193,255

    track ATAC_liver_female
    parent ATAC-seq_mouse_atlas on
    subGroups tissue=liver sex=f
    container multiWig
    aggregate transparentOverlay
    showSubtrackColorOnUi on
    superTrack on show
    shortLabel ATAC_liver_female
    longLabel ATAC liver female overlayed rep
    
        track ATAC_liver_female_1
        parent ATAC_liver_female on
        bigDataUrl http://upnaesrv1.epfl.ch/ATAC_altas_mouse/resources/SRR8119852_coverage.bw
        shortLabel female_liver_1
        longLabel Liver_Female_rep1
        type bigWig
        color 255,102,255

        track ATAC_liver_female_2
        parent ATAC_liver_female on
        bigDataUrl http://upnaesrv1.epfl.ch/ATAC_altas_mouse/resources/SRR8119853_coverage.bw
        shortLabel female_liver_2
        longLabel Liver_Female_rep2
        type bigWig
        color 255,153,255