Version Compatibility

Reference examples tested with: GenomicRanges 1.54+, bedtools 2.31+, deepTools 3.5+

Before using code patterns, verify installed versions match. If versions differ:

• Python: pip show <package> then help(module.function) to check signatures
• R: packageVersion('<pkg>') then ?function_name to verify parameters
• CLI: <tool> --version then <tool> --help to confirm flags

If code throws ImportError, AttributeError, or TypeError, introspect the installed package and adapt the example to match the actual API rather than retrying.

Genome Track Visualization

"Plot genomic data tracks" → Create stacked track visualizations of coverage, peaks, annotations, and signals across a genomic region.

• Python: pyGenomeTracks, matplotlib with custom track panels
• R: Gviz::plotTracks() (Bioconductor)

pyGenomeTracks (Python/CLI)