Some mockups for the CNVPytor collaboration. These examples dynamically compute coverage depth from the "DP" field
of a VCF track
indexed_auto_update.html - Creates coverage automatically for the region in view from an indexed VCF file.
indexed_explicit_update.html - Creates coverage on demand at a user-specified bin size for the region in view.
not_indexed.html - - Creates coverage over the entire genome (or chr22 in this case) on demand at a user-specified.