Eddy

This is a stable release of Eddy 3.2.

This is the last release to support Python 3.5 or later.
Starting from the next release, Python 3.7+ and PyQt5 5.11+ will be required.

Changelog
* Support for Python 3.10.
* The Open/Save dialog will now remember the last browsed location (145)
* The 'Save As' action now switches to the newly-created project upon completion (142)
* Selection of OWL 2 `Declaration` axiom can be selected again in the OWL 2 exporter (149)
* Fixed `HasKey` axiom preference being ignored during OWL 2 export (156)
* A preferred default value for the `HasKey` axiom export can now be set from the preferences menu (157)
* Fixed annotations of excluded diagrams from being always exported (155)
* Fixed 'Literal refactor' action from raising `TypeError` when activated (162)
* Allow selecting file extensions other than `.owl` during OWL 2 export (146)
* Project annotations can now be exported to file. Supported formats are `.csv` and Excel spreadsheets.

This is a stable release of Eddy 3.1.

New features
* Add a contextual action to show axioms involving a node in the diagram.
* Membership edges now have a UML-like style with no label.
* Added support for macOS Big Sur. Currently only x86_64 releases are provided,
users of M1 macs can make use of these via the Rosetta2 jit layer, or install from source.
Bug fixes
* Fix ontology explorer causing high CPU loads when opening projects.
* Fix domain/range switch actions for restriction nodes when there is an attribute node in input.
* Fix inconsistent application style on macOS when using the dark theme.
Packaging
* Update Python to 3.8
* Update PyQt5 to 5.15.2
* Initial support for AppImage releases on Linux.

[](https://sourceforge.net/projects/obda-eddy/files/v3.1)

This is a stable release of version 3.0.

**NOTE**:This release introduces a new on-disk format for Graphol files (v3).
Once opened, existing projects will be automatically converted to the new format
and will not be compatible with older versions of Eddy. If you plan to go back
to an older release of Eddy, please make sure to take a backup copy of your projects.

New features:
------------------
* Management of node labels and IRIs has been completely reworked.
You can find details on how to use the new label/IRI management in the [manual](https://github.com/obdasystems/eddy/wiki/user-manual).
* Introduced support for standard and user-defined OWL 2 annotations, that replace descriptions in previous versions.
* Support for visualizing nodes by IRI, prefixed IRI, and localized rdf:label.
* Support for OWL 2 HasKey construct.
* Import of external OWL 2 ontology vocabularies (without graphical axioms), both from local files or by URL.
* Improved support for meta-modeling.
* Projects are now single Graphol files instead of folders.

[](https://sourceforge.net/projects/obda-eddy/files/v3.0)

This is a bugfix release for the 1.2.x branch.

Bug fixes
------------
* Fixed an issue causing some prefixes to be missing in the exported OWL 2 file (103).
* Fixed an issue causing labels to move from their default position when changing diagram font size (79).
* Fixed welcome dialog becoming unresponsive after project load failure.

Packaging
--------------
* Update to Python 3.7.
* Update to PyQt5 5.14.2.
* Update bundled JRE to Java 11 LTS.

[](https://sourceforge.net/projects/obda-eddy/files/v1.2.1)

This release introduces the following changes (scroll down for downloads):

New Features
------------------
* Support for high-dpi displays has been substantially improved.
* Add support for changing the preferred diagram font size.
* Add initial support for opening projects via double-click on project files.
* Add options to set {Object,Data} property axioms via the compose menu (17).
* Add several keyboard shortcuts to improve ui navigation.
* Add menu entries to allow switching between different open projects.
* Add support for installing Eddy via setuptools. You can now install Eddy by running
bash
$ pip install https://github.com/obdasystems/eddy/archive/master.zip


Bug fixes
------------
* Fix a bug preventing graphol v1 projects from being correctly imported.
* Fix incorrect scaling of predicate tables in PDF exporter.
* Fix an issue preventing Graphml diagrams from being imported correctly (39).
* Fix an issue preventing properties dialog from opening on nodes without label.
* Fix data property assertion nodes allowing the use of value nodes as subjects (25).
* Fix missing anchor separator on predefined xml namespaces (20).
* Fix dash characters (-) from being automatically transformed to underscores when exporting to OWL2 (33).
* Fix links in help menu.

Packaging
-------------
* Update Python to 3.6.
* Update to PyQt5 5.13.2.
* Drop support for 32 bit Linux.

Internal changes
----------------------
* Application packaging has been retwritten from scratch to make use of pyinstaller.
* Switch from pyjnius to jpype for Java integration.
* Plugin API has been rewritten to support much more sophisticated plugins (see [this](https://github.com/obdasystems/blackbird-plugin) for an example).
* Several functionalities have been rewritten to make use of Qt5 builtin modules. As a result, many external libraries are no longer required (e.g. requests).
* Test suite has been ported from unittest to pytest.

[](https://sourceforge.net/projects/obda-eddy/files/v1.2.0)

This is a minor release introducing the following changes:
* Added the ability to filter by type and description status in the ontology explorer.
* Updated project dependencies to the latest stable version.

[](https://sourceforge.net/projects/obda-eddy/files/v1.1.2/)