track ChIPseqsamples
shortLabel ChIP-seq
longLabel ChIP-seq samples
type bigWig
dimensions dimX=view dimY=conditions
visibility dense
subGroup1 view Views peaks=peaks signal=signal
subGroup2 conditions Conditions postvaccination=post_vaccination prevaccination=pre_vaccination
autoScale group
compositeTrack on

    track peaks
    shortLabel peaks
    longLabel peaks
    type bigNarrowPeak
    parent ChIPseqsamples
    view peaks
    visibility dense
    
            track postvaccinationpk
            bigDataUrl postvaccinationpk.bigNarrowPeak
            shortLabel postvaccinatin pk
            longLabel post_vaccination peaks
            type bigNarrowPeak
            color 191,139,0
            parent peaks
            priority 11.0
            visibility full
            subGroups conditions=postvaccination view=peaks
    
            track prevaccinationpk
            bigDataUrl prevaccinationpk.bigNarrowPeak
            shortLabel prevaccination pk
            longLabel pre_vaccination peaks
            type bigNarrowPeak
            color 191,0,0
            parent peaks
            priority 15.0
            visibility full
            subGroups conditions=prevaccination view=peaks

    track signal
    shortLabel signal
    longLabel signal
    type bigWig
    maxHeightPixels 100:50:8
    parent ChIPseqsamples
    view signal
    visibility full
    
            track postvac1bw
            bigDataUrl postvac1bw.bigWig
            shortLabel post_vac1 bw
            longLabel post_vac1 bigWig
            type bigWig
            color 212,170,57
            parent signal
            priority 12.0
            visibility full
            subGroups conditions=postvaccination view=signal
    
            track postvac2bw
            bigDataUrl postvac2bw.bigWig
            shortLabel post_vac2 bw
            longLabel post_vac2 bigWig
            type bigWig
            color 234,204,125
            parent signal
            priority 13.0
            visibility full
            subGroups conditions=postvaccination view=signal
    
            track postvac3bw
            bigDataUrl postvac3bw.bigWig
            shortLabel post_vac3 bw
            longLabel post_vac3 bigWig
            type bigWig
            color 255,241,204
            parent signal
            priority 14.0
            visibility full
            subGroups conditions=postvaccination view=signal
    
            track prevac1bw
            bigDataUrl prevac1bw.bigWig
            shortLabel pre_vac1 bw
            longLabel pre_vac1 bigWig
            type bigWig
            color 212,57,57
            parent signal
            priority 16.0
            visibility full
            subGroups conditions=prevaccination view=signal
    
            track prevac2bw
            bigDataUrl prevac2bw.bigWig
            shortLabel pre_vac2 bw
            longLabel pre_vac2 bigWig
            type bigWig
            color 234,125,125
            parent signal
            priority 17.0
            visibility full
            subGroups conditions=prevaccination view=signal
    
            track prevac3bw
            bigDataUrl prevac3bw.bigWig
            shortLabel pre_vac3 bw
            longLabel pre_vac3 bigWig
            type bigWig
            color 255,204,204
            parent signal
            priority 18.0
            visibility full
            subGroups conditions=prevaccination view=signal