Inspect large genetic genealogies (e.g. ARGs) stored in the tskit "succinct tree sequence" format, via a genome browser style app. Tsbrowse can deal with ARGs of thousands or potentially millions of samples. It is particularly useful to help evaluate ARGs that have been inferred using tools such as tsinfer, sc2ts, Relate, KwARG, Threads, etc.
To view a tskit tree sequence or tszip file first pre-process it:
python -m tsbrowse preprocess /path/to/trees-file
This will write a .tsbrowse file
To launch the app use:
python -m tsbrowse serve /path/to/tsbrowse-file
Or to generate a PNG of a specific page use, e.g:
python -m tsbrowse screenshot /path/to/tsbrowse-file mutations
On WSL, it may be necessary to disable Numba's CUDA support:
NUMBA_DISABLE_CUDA=1 python -m tsbrowse serve /path/to/tsbrowse-file
tsbrowse is currently in development. To install the latest dev version from github, try
python -m pip install git+https://github.com/tskit-dev/tsbrowse