Changelog

v0.0.28 - 2026-06-06

Added number_of_bins support to bw_track so bigWig summaries can be controlled by bin count instead of only binsize.
Added fill style support to bw_track and improved handling of constant ranges and single-bin small regions.
Added optional nans_to_zeros and signal transform controls for bigWig plotting.
Added on-the-fly bigWig operation support with second_bw, including expressions such as file - second_file and log2((1 + file) / (1 + second_file)).

Improved gene_track row assignment so genes and labels are laid out using occupied genomic spans instead of simple round-robin rows.
Made automatic gene labels more conservative in dense regions. Labels are shown only when they fit the available rows; dense views keep gene structure readable instead of forcing overlapping names.
Added max_labels and all_labels_inside controls for gene label behavior.
Preserved explicit show_label names as priority labels while suppressing crowded automatic labels.
Included genes that overlap the plotted region even when their start or end falls outside the view.