Release 0.8.0

Added

• Python 3.7 support
• Redo/Undo
• (@falexwolf) Support additional graph layouts
• Menu with FAQ, etc

Changed

• When selected embedding has more than two components cellxgene UI truncates to the first two instead of failing

Fixed

• Various UI bug fixes
• Histograms no longer allow tiny/invisible selections

Release 0.7.0

This is largely a performance and refactoring release, with a few small bug fixes.

Changes:

• Performance improvements throughout application, due to introduction of a new internal data model and other refactoring (#588, #590, #611)
• #610 fixed - Reset slow for large datasets
• #617 fixed - negative scalar annotation and expression values were incorrectly displayed

Release 0.6.1

Fixed

• Failed pypi upload due to previously deleted version

Release 0.6.0

Added

• Lasso selection tool
• Add list of genes

Fixed

• (@ivirshup) Serving cellxgene through reverse proxy
• Does not error if Content-Type header also include charset
• De-duped -d CLI option alias for launch: kept the alias for --diffexp, removed from --debug

Release 0.5.1

Fixed

• ModuleNotFoundError: No module named 'server.app.util.fbs'

Release 0.5.0

Added

• Performance improvements facilitated by switching to binary (using flatbuffers) for data transport
• Scatterplot any two genes
• Async busy indicators on slow operations
• Non-finite values displayed as gray on graph when coloring by a field and elided from histograms
  Fixed
• Can now run cellxgene container on remote host
• Disable cell set buttons until differential expression is cleared
  Removed
• CLI param --nan-to-num removed (non-finite values can be serialized after switching to binary transport)

0.4.0

Changes

• Add cluster occupancy - when coloring by categorical metadata, stacked barchart shows proportional breakdown of other categorical fields. E.g. color by gender, evaluate gender makeup of each cluster
• Add Docker support

Release 0.3.0

Changes:

• Add a typeahead, with fuzzy string search, on the Selected Gene text box
• Improve error handling and detection of ScanPy data containing NaN or Infinite values.
• Add --nan-to-num command line parameter to convert NaN/Infinite to finite floating point values.
• Minor improvements to startup speed

Breaking changes:

• Added --host command line option, replacing --listen-all. The equivalent of --listen-all can now be accomplished with --host 0.0.0.0

Release 0.2.4

Changes

• Update to latest version of sklearn

Release 0.2.3

Changes

• Allow downcasting of float64 to float32