--------------------
* Added a new ``glue.core.coordinates.AffineCoordinates`` class for common
affine transformations, and also added documentation on defining custom
coordinates. [1994]
* Rewrote ``SubsetFacet`` (now ``SubsetFacetDialog``), and updated the
available colormaps. [1998]
* Removed the ``ComponentSelector`` class. [1998]
* Make it possible to view only a subset of data in the table
viewer. [1988]
* Show dataset name in table viewer title. [1973]
* Expose an option (``inherit_tools``) on data viewer classes
related to whether tools should be inherited or not from
parent classes. [1972]
* Added a new method ``compute_fixed_resolution_buffer`` to data
objects (including the base data class) and use this for the
image viewer. This improves the case where images are reprojected
as they are now all reprojected to the screen resolution rather
than the resolution of the reference data, and this also opens
up the possibility of doing n-dimensional reprojection. [1895]
* Added initial infrastructure for developing auto-linking helpers
and implement an initial astronomy WCS auto-linker. [1933]
* Improve the user interface for the link editor. [1934, 1998]
* Added a new ``IndexedData`` class to represent a derived dataset produced
by indexing a higher-dimensional dataset. [1953]
* Removed plot.ly export plugin - this is now part of the glue-plotly
package. [1999]
* Fix path to data bundle when exporting Python scripts to another directory
than the one glue was run from. [2023]
* Added a ``--faulthandler`` command-line flag to help debug segmentation
faults. [1974]
* Removed ``glue.core.qt.roi`` submodule. This provided faster versions of
the Matplotlib ROI classes in ``glue.core.roi`` but the latter are now
efficient enough that the Qt-specific versions are no longer needed. [1983]
* Moved ``glue.viewers.common.qt.tool`` to ``glue.viewers.common.tool``;
``glue.viewers.common.qt.mouse_mode`` to ``glue.viewers.matplotlib.mouse_mode``;
and ``glue.viewers.common.qt.toolbar_mode`` to ``glue.viewers.matplotlib.toolbar_mode``
and ``glue.viewers.matplotlib.qt.toolbar_mode``. [1984]
* Implement a human-readable str/repr for State objects. [2021]
* Avoiding importing Qt when using the base histogram and profile layer artists.
[2012]
* Fixed a bug that caused error bars to be colored incorrectly if NaN values
were present. [2020]
* Fixed compatibility with the latest versions of Matplotlib and Astropy. [2020]
* No longer suggest merging data by default whenever datasets are added to
the session. Merging different datasets should now be done manually through
the GUI. [2020]
* Fixed compatibility with Numpy 1.16.x. [1989]
* Improve tab-completion of attribute names in Data to not include
non-relevant items. [1971]
* Fix an error that occurred if creating a new viewer was
cancelled. [1952]
* Fix error in image viewer when using update_values_from_data. [1975]
* Exclude problematic versions of ipykernel from dependencies. [1952]
* Make sure that scrolling above a viewer does not result in the
whole canvas also scrolling. [1919]
* Fix bug that caused date/time columns in Excel files to not be
read in correctly.
* Improve performance when reading in large non-FITS files. [1920]
* Fix bug that caused log parameter to be ignore for density plots. [1963]
* Fix bug that caused an error when using the profile collapse tool and
dragging from right to left. [2002]
* Fix bug that caused labels on the x-axis of the histogram viewer to
be incorrectly set to numbers instead of strings when showing a
histogram of a string variable and saving/reloading session. [2009]