Description¶

For parameter options please see pyGenomeTracks documentation

Usage example¶

hicPlotTADs output is similar to a genome browser screen-shot that besides the usual genes, and score data (like bigwig or bedgraph files) also contains Hi-C data. The plot is composed of tracks that need to be specified in a configuration file. Once the tracks file is ready, hicPlotTADs can be used as follows:

$hicPlotTADs --tracks tracks.ini --region chrX:99,974,316-101,359,967 \ -t 'Marks et. al. TADs on X' -o tads.pdf  Configuration file template¶ The following is a template for the configuration file which is based on .ini configuration files. Each track is defined by a section header (for example [hic track]), followed by parameters specific to the section as color, title, etc. For details please see the documentation of pyGenomeTracks. $ hicPlotTADs --tracks hic_track.ini -o hic_track.png --region chrX:2500000-3500000

[x-axis]
where = top

[hic matrix]
file = hic_data.h5
title = Hi-C data
# depth is the maximum distance plotted in bp. In Hi-C tracks
# the height of the track is calculated based on the depth such
# that the matrix does not look deformed
depth = 300000
transform = log1p
file_type = hic_matrix

file = domains.bed
file_type = domains
border color = black
color = none
# the tads are overlay over the hic-matrix
# the share-y options sets the y-axis to be shared
# between the Hi-C matrix and the TADs.
overlay previous = share-y

[spacer]

[bigwig file test]
file = bigwig.bw
# height of the track in cm (optional value)
height = 4
title = ChIP-seq
min_value = 0
max_value = 30