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0.8.2beta release from the 0.8 series released 2012-12-30

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download icon gephi-0.8.2-beta.setup.exe (md5) Windows 204,183
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download icon gephi-0.8.2-beta.tar.gz (md5) Linux 35,552
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download icon gephi-0.8.2-beta.dmg (md5) Mac OS X 87,560
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download icon gephi-0.8.2-beta.sources.tar.gz (md5) Sources 2,968
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Total downloads: 330,263

0.8.1beta release from the 0.8 series released 2012-03-29

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download icon gephi-0.8.1-beta.sources.zip (md5) Sources 1,858
last downloaded 7 days ago
download icon gephi-0.8.1-beta.tar.gz (md5) Linux 15,374
last downloaded 24 hours ago
download icon gephi-0.8.1-beta.setup.exe (md5) Windows 85,407
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download icon gephi-0.8.1-beta.dmg (md5) Mac OS X 36,654
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Total downloads: 139,293

0.8beta release from the 0.8 series released 2011-10-03

Release information
Release notes:

Features highlight
---------------------

* New Preview architecture, one can now write Preview Plugins
* ForceAtlas2 layout algorithm, with multi-thread option
* Dynamic Ranking
* PNG Export
* Dynamic Metrics

New features
----------------

* Data Lab node merging
* Node and Edge transparency in Preview
* Edge labels on curved edges
* Text outline now in Preview
* Database importer now supports time columns (start & end)
* Switch off the light in Overview (see the https://blueprints.launchpad.net/gephi/+spec/switch-off-the-light blueprint)
* DL Export (Thanks to Taras Klaskovsky)
* GML Export (Thanks to Taras Klaskovsky)
* NET Export (Thanks to Daniel Bernardes)
* K-core filter
* Inter and Intra partition filter
* Now supports SQLite databases
* Display the number of layout iterations ...

Changelog:

New license
--------------

This release will be in dual license GNU GPLv3 + CDDL.

Features highlight
---------------------

* New Preview architecture, one can now write Preview Plugins
* ForceAtlas2 layout algorithm, with multi-thread option
* Dynamic Ranking
* PNG Export
* Dynamic Metrics

New features
----------------

* Data Lab node merging
* Node and Edge transparency in Preview
* Edge labels on curved edges
* Text outline now in Preview
* Database importer now supports time columns (start & end)
* Switch off the light in Overview (see the https://blueprints.launchpad.net/gephi/+spec/switch-off-the-light blueprint)
* DL Export (Thanks to Taras Klaskovsky)
* GML Export (Thanks to Taras Klaskovsky)
* NET Export (Thanks to Daniel Bernardes)
* K-core filter
* Inter and Intra partition filter
* Now supports SQLite databases
* Display the number of layout iterations in status bar when ended
* Recent Palette in Ranking
* Weighted degree now also for directed graphs

New localization
-------------------

* Portuguese (Brazilian) (Thanks to Célio Faria Jr)
* Japanese (Thanks to Siro Kida and Koji Chono)

Performance
---------------

* Memory starvation manager
* Less memory usage with attributes

Removed Features
----------------------

* Preview arrow design changes. Arrows now look like in Overview.
* Preview mini-labels have been removed, they might be readded later
* Mutual edges specific options in Preview

Bugfixes
----------

* Timeline need more precision when dealing with dates (bug 521937)
* Exception on range slider (bug 541808)
* Inconsistent label data from Overview to Preview (bug 660204)
* Statistics: sub-optimal modularity (bug 727701)
* Timeline cann't drag if the two sliders moved to the left (bug 745476)
* Missing Polish characters when exporting to pdf (bug 746740)
* Edge selection color is not correct on OSX (bug 752300)
* Workspace name truncated, hard to read (bug 758578)
* Average degree cannot be switched to directed / undirected (bug 760454)
* Window->Favorites appears in 0.8 alpha (bug 764494)
* Disable 'directed' on metric settings if the graph is undirected (bug 771318)
* Timeline does not work (exception) (bug 774455)
* Layout properties can't be saved in a language and loaded in another language (bug 783637)
* Preview: edge label not shown (bug 783868)
* Possible memory leak on Dynamic Range Filter (bug 784606)
* Edge attributes not saved in .gephi project file (bug 785268)
* Data Lab: Exception when selecting only one column for merging (bug 785269)
* Data Lab Import Spreadsheet should not ignore parallel edges (bug 785635)
* Data Laboratory: wrong edge type created (mutual instead of directed) (bug 787401)
* Data Lab: impossible to edit time intervals in a date format (bug 793163)
* Spelling of Proportionnal (bug 794358)
* Graphics errors when JOGL installed as a JRE/JDK extension (bug 799545)
* NPE if source/target is empty in GEXF import (bug 799574)
* Toolkit can't open .gephi files (bug 802101)
* Resizing edge sizes changes edge weight values (bug 803763)
* Preview does not use node label settings from overview tab (bug 805763)
* Data Lab 'Import Spreadsheet' dialogue should accept other file types than .csv (bug 806798)
* Edge weights not imported from CSV matrix (bug 808078)
* Preview tab: no option to switch off node borders? (bug 808606)
* Gephi runs out of memory without warning the user (bug 811373)
* Counter-intuitive filename in Data export dialog (bug 814178)
* NullPointerException when creating newProjects too quickly (bug 817170)
* Nodes and edges Id attribute dictionary is not properly created when loading a .gephi file (bug 818181)
* Database driver doesn't persist in Edge List Database import UI (bug 822316)
* NodeEqualNumberFilter does not work (bug 823038)
* Gephi does not build on JDK 7 (bug 823543)
* SVG node, edge export should include relevant node IDs as classes (bug 827706)
* Import Spreadsheet: need to trim column names (bug 829956)
* Layout list not sorted by name (bug 830149)
* In/Out degree metric is computed on the main graph instead of the visible graph (bug 830752)
* Layout is not giving the algorithm's number of iterations (bug 831782)
* Banner height issues, need a fixed height (bug 834400)
* NPE when running ClusteringCoefficient on a filtered graph (bug 852799)
* Missing node properties from dot file (bug 855410)
* 'The value column doesn't exist' error when opening a gephi file (bug 857595)
* Import fails for NET (Pajek) file with position/color data (bug 860825)
* GEXF export referes to v1.1 schema, should be v1.2 schema (bug 864484)

API
----

* Complete rewrite of the Preview API with a new SPI which allows to extend the Preview with new renderers, item builders or render targets. The API also now offers better customization through a central property system and is optimized for external applications as well. The API is also now considered as stable.
* New DynamicStatistics SPI in the StatisticsAPI module. The interface extends Statistics and implement the calculation of metrics over time.
* Important changes in graph events breaking API compatibility. The ADD_NODES and ADD_EDGES are merged into a ADD_NODES_AND_EDGES event. Similarly REMOVE_NODES and REMOVE_EDGES are merged into a REMOVE_NODES_AND_EDGES event. GraphEventData remains the same and still contains both added/removed nodes and edges. Users may simply test if arrays returned by addedNodes(), addedEdges(), removedNodes() and removedEdges() are null before using them.
* Add new executeLayout(numIterations) method in LayoutController.
* The StatisticsController now supports synchronous algorithm execution through the execute(Statistics) method.
* Add new startAutoTransform() and stopAutoTransform() in Ranking API to control auto transformations. The model also allows to retrieve the ranking used in the auto transformation. An additional refreshRanking() method has been added in the RankingBuilder SPI for a smoother auto transformation support.
* Added a new AttributeRowsMergeStrategy interface to Data Laboratory API. This is a type of manipulator that defines and strategy for merging values of a row (node or edge) for an specific column. It should be used by other manipulators such as NodesManipulator MergeNodes
* Complete refactoring of the Ranking API to improve modularity and reach a stable version of the API. The API now also has a SPI for ranking builders and transformers. Instead of getNodeRanking() and getEdgeRanking in the model, we introduce the concept of element type and generalize methods to it. Use Ranking.NODE_ELEMENT to obtain a node ranking and Ranking.EDGE_ELEMENT for an edge ranking. Same idea for transformers, which are now defined by a unique name. Default transformers' name can be found in the Transformer interface. A RankingEvent has also been created. API users have to update to their client code to be compatible.
* Add a new interface nodes and edges share: Attributable. That allows to manipulate objects with attributes regardless if the object is a node or an edge. Node, Edge, NodeData and EdgeData now implements this interface, and a getAttributes() method has been added to Node and Edge to make development easier.

File Description Downloads
download icon gephi-0.8-beta.dmg (md5) Mac OS X 13,269
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download icon gephi-0.8-beta.sources.zip (md5) Sources 1,014
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download icon gephi-0.8-beta.tar.gz (md5) Linux 6,342
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download icon gephi-0.8-beta.setup.exe (md5) Windows 31,481
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Total downloads: 52,106

0.8alpha release from the 0.8 series released 2011-04-08

Release information
Release notes:

* Spanish and French localization (Menu Tools > Languages)
* GEXF 1.2 support (partial)
* Integrate Email Spigot - create network from emails
* Add Neighbour Filter
* Improve support of meta-edges in Statistics and Filters
* Improve usability of Filters
* Edge weight option in PageRank, which can now be used by the algorithm
* Duplicate workspaces (Edit Menu)
* Open Recent menu in File
* Graph files now supports GZ compression
* Better Filters support in .gephi files
* VNA Import (Thanks to Vojtech Bardiovsky)

Changelog:

New features
----------------

* Spanish and French localization (Menu Tools > Languages)
* GEXF 1.2 support (partial)
* Integrate Email Spigot - create network from emails
* Add Neighbour Filter
* Improve support of meta-edges in Statistics and Filters
* Improve usability of Filters
* Edge weight option in PageRank, which can now be used by the algorithm
* Duplicate workspaces (Edit Menu)
* Open Recent menu in File
* Graph files now supports GZ compression
* Better Filters support in .gephi files
* VNA Import (Thanks to Vojtech Bardiovsky)

Performance
---------------

* Label Adjust algorithm 3 times faster
* Saving/Loading projects is faster and use less memory

Removed features
---------------------

* Degree Power Law metric. Reason: this is not a metric but a fit on a model. The produced chart is not sufficient to determine if data fits the model correctly.
* Watts-Strogatz generator, a brand new 'Scientific Generators' plugin is about to be released, including Watts-Strogatz and many others
* 'Open project' menu has been merged in simply 'Open'

Bugfixes
------------

* Windows installer should not require admin privileges (bug 663337)
* Cancelled Vector Export Disabled "File" Menu (bug 728871)
* Misformated SQL-Server JDBC url (bug 745414)
* Partition Filter Loses Categories As Subfilter (bug 726107)
* Workspace name does not increment (629376)
* Cannot select directory to export (bug 711185)
* Ranking Color can't be changed on OSX (bug 737727)
* Filter panel not cleared after query removed (bug 737992)
* Ego Filter "with self" option doesn't work with depth > 1 (bug 671007)
* Maximum Degree Range Doesn't Update on Subfilter (bug 725688)
* Cannot save and reload dynamic network as project (bug 709270)
* GDF exports attributes when option is disabled (bug 735927)
* Rename "Edit" menu to "Workspaces"? (bug 735475)
* Data laboratory context menu takes too much time to appear when a lot of nodes are selected (bug 735721)
* export svg/pdf with no edges causes NPE (bug 693789)
* Can't import the same file twice in Welcome window (bug 598157)
* Graph Window in Overview Tab Fails to Load (bug 659773)
* Timeline appears first wrong when timeformat="date" (bug 709234)
* Filter query not saved when Filter button is active (bug 671004)
* GEXF option <spells> doesn't work(bug 709235)
* Ego Network Filter Searches for Substring, Does Not Match Value (bug 726114)
* Label text settings not saved in .project (bug 660205)
* saved preset for layouts creates several instances (bug 612848)
* Partition colors in Filters are different from those in Partition (bug 616037)
* import of pajek net has floating pt problem (bug 619893)
* NullPointerException on saving project (bug 622154)
* Name of currently opened file not updated after a "save as" (bug 629374)
* Labels are not hidden on Preview (bug 654006)
* Chaining Dynamic Filter (bug 654018)
* NullPointerException on importing CSV data in Data Laboratory (bug 654030)
* Statistics report not refreshed after a new execution (bug 654036)
* Maximum lock count exceeded error when running Label Adjust (bug 655544)
* GEXF export: missing attvalues element (bug 655975)
* Can't use ranking label transformers with toolkit (bug 656172)
* GEXF export: attribute definitions exported even if Attributes option is unchecked (bug 656276)
* Preview throws an Exception with negative edges (bug 656955)
* Closeness centrality chart empty with normalized values (bug 658361)
* Statistics fail to work on a hierarchy level different from the leaves (bug 658394)
* Exported Data Table doesn't use sorted columns (bug 658816)
* Importing a TIME_INTERVAL column in Data Laboratory CSV import doesn't enable dynamic features (bug 659017)
* Error when using filter export features and filtering off (bug 659229)
* Exception when using flatten filter (bug 659270)
* GDF export generates invalid files (bug 660200)
* Wrong color type exported in GraphML (bug 660356)
* GEXF exporter doesn't export the label if they are the same as the id (bug 660382)
* Tool Selection tooltip under the graph window (bug 660459)
* Column settings in Data Lab are not saved in .project (bug 660469)
* Data Lab filter not executed when changing the column (bug 660471)
* Data Lab: column used by node filter is automatically reset (bug 660517)
* Personalized color of a specific partition is rolled back (bug 660529)
* DOT importer ignores edge weight and .gv file extension (bug 661257)
* Exceptions when importing mixed graph (bug 662488)
* Error on selecting nodes from filter if graph window not shwn at startup (bug 663561)
* Blank preview screen (bug 664300)
* Edge text not visible on preview with other attributes (bug 664444)
* Data does not appear on nodes table (bug 667440)
* saving a project uses too much memory for large graphs (bug 672071)
* Data Lab: search/replace only on a given column (bug 676087)
* Workspace number incremented by opening a new project (bug 681038)
* Filter "out degree range" does not work (bug 681184)
* NullPointerException on exporting dynamic GEXF file with Toolkit (bug 686432)
* Wrong relative betweenness (bug 687267)
* graphml generated syntax is incorrect (bug 688678)
* Import Report freezes when the number of issues or logs is too high (bug 688865)
* Filters fail to work on a hierarchy level different from the leaves (bug 691278)
* Wrong edge count in Context Panel with hierarchies (bug 692225)
* RepaintCell exception on Mac OS X (bug 692379)
* Exceptions when group/ungroup from Partition after delete (bug 692382)
* GML importer don't process 'weight' column as weight (bug 703877)
* Degree doesn't take edge weight into account (bug 703933)
* Edge attribute values not imported from graphml file (bug 707390)
* PageRank not for weighted networks (bug 715621)
* Data Lab: boolean column edition facility (bug 717869)
* Exception on Delete Column if sorted by this column (bug 719987)
* Data Lab: edge rows not displayed when the hierarchy level /= 0 in Overview (bug 720033)
* Java Null Pointer when using Merge Columns (bug 722287)
* Open Recent files doesn't work with project files (bug 734105)
* Timeline disappears after saving project.gephi file (bug 695558)
* Exception on Visualization Settings if opened before Overview (bug 734117)
* Database import is not cancelable (bug 734126)
* 'A task is still executing' error after cancelling a custom importer, not LongTask (bug 734132)
* Edge weight slider not refreshed between workspaces (bug 731599)
* Exception on New workspace after deleting last workspace (bug 735273)
* Colors not imported in Pajek Net format (bug 530028)

API Changes
---------------

* Add setCurrentQuery() method on FilterController
* Important change how modules save/load data into project files. The WorkspacePersistenceProvider interface from ProjectAPI now uses StAX instead of DOM. The writeXML() method now uses XMLStreamWriter and readXML() XMLStreamReader. Backward compatibility can't be assured, modules have to use switch to StAX.
* Added support of shortcut keys, availability of items and sub-items creation to Data Laboratory context menu actions (NodesManipulator and EdgesManipulator). Also now Visualization API has an SPI for adding context menu actions (GraphContextMenuItem) to nodes like DataLaboratory does with NodesManipulator. Note that they share the interface ContextMenuItemManipulator from Data Laboratory API, so they are compatible, being able to reuse actions on nodes for Overview and Data Laboratory.
* Add removeMetaEdge(Edge) to manually remove meta edges. Add getTotalEdgeCount() method to globally count the number of edges, regardless if the edge is proper or meta.
* Add methods in Graph API to better combine edges and meta edges features. Add getEdgesAndMetaEdges(Node) and getTotalDegree(Node) methods, as well as their in and out variants for HierarchicalDirectedGraph.

File Description Downloads
download icon gephi-0.8-alpha.dmg (md5) Mac OS X 10,535
last downloaded 24 hours ago
download icon gephi-0.8-alpha.tar.gz (md5) Linux 4,149
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download icon gephi-0.8-alpha.setup.exe (md5) Windows 27,792
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download icon gephi-0.8-alpha.sources.zip (md5) Sources 3,949
last downloaded 7 days ago
Total downloads: 46,425

0.7beta release from the 0.7 series released 2010-09-30

Release information
Release notes:

* New Data Laboratory (Manipulate columns, Search/Replace, Merge, Sparklines...)
* Longitudinal network visualization, topology changing over time, as well as attributes
* New Filters: NOT and MASK operators, Giant Component, Flatten (for hierarchical graphs)
* StAX-based GEXF importers and exporters, fully working with hierarchy and longitudinal
* Time Frame import, new option in 'Import Report' to import successive static files and transform into dynamic
* Statistics reports now saved in Gephi projects
* Localization is now possible, French and Spanish will be available soon
* 80+ bug fixes

Changelog:

New features
----------------

* New Data Laboratory (Manipulate columns, Search/Replace, Merge, Sparklines...)
* Longitudinal network visualization, topology changing over time, as well as attributes
* Timeline is now working properly, appears automatically when the graph is dynamic, single button to enable filtering
* Show/Hide labels from filters - can be reset by the 'Reset Visible' action (left of graph window)
* Display edge weight as labels on visualization
* New StAX GEXF importer and exporter, with hierarchy and dynamic support
* New List/Arrays attribute types. Can only be imported from GEXF for now.
* NOT Operator (Filters)
* MASK Operator (Filters) - keep edges according to source/target/both/any - can easily obtain neighbors of a set of nodes
* Flatten Filter - Flatten a hierarchical graph to the visible view, transform meta-edges into normal edges
* New Giant Component Filter
* Time Frame import, new option in 'Import Report' to import successive static files and transform into dynamic
* Zoom slider in visualization options
* 'Import missing nodes' option in import report - choose whether to create them or not
* Set size for the 'Reset Size' action, by right-clicking on the reset size button
* Get degree column from Undirected graphs
* Statistics reports now saved in Gephi projects
* New 'Rescale Weight' option in Preview, to force weight looks the same as Overview
* New 'Original' option for edges color in Preview, keeps the original edge color, coming from Partition for instance
* Copy and move nodes to new or existing workspace
* New preview presets
* Localization is now possible, and change language from Gephi
* When parallel edges are found during import, it now increases the weight of the edge by default
* Meta-edges have now a separate scale slider in Visualization settings, change how thick they are compared to normal edges
* Option in Ego Filter to include the parent node or not
* Ranking and Partition list of attributes are now sorted
* Ranking now updates itself with filtered graphs. Clicking on Apply will refresh bounds and the transformation (color, size) is correct
* It's now possible to drag a filter sub query to become a main query
* With dynamic attributes, Ranking, Partition, Visualization and Filters will use the current Timeline range to find values
* Edge weight can be dynamic, type DYNAMIC_FLOAT. Force Atlas layout will use the current Timeline range
* Filters are refreshed when the graph is modified, the current filter is reexecuted

Bugfixes
-----------

* Wrong edge removed from Edge Weight filter (bug 603469)
* Filtering with convex hulls displayed (bug 541819)
* NullPointerException when filtering undirected graphs (bug 571153)
* NullPointerException on importing dynamic graph (bug 581872)
* gtk+ slider problem (bug 529913)
* Meta-edges are not displayed (bug 584283)
* Preview is not displaying meta-edges (bug 584289)
* Errors with Yifan Hu MultiLevel Layout on a filtered graph (bug 594643)
* Node Size Mode and Filter Paramaters don't save in project (bug 596430)
* Memory Leak in GEXF/GraphML Parser (bug 596872)
* Incorrect mutual edge weight on Preview (bug 610469)
* Progress is not shown when opening/saving project (bug 594644)
* Unable to cancel a project opening (bug 616415)
* Slowness on picking a partition entry (bug 519549)
* EdgeList Database Configuration is not saved (bug 571263)
* 'start' and 'end' attributes are missing when exporting dynamic GEXF (bug 521848)
* Partition "All Blacks" feature randomizes colors (bug 601066)
* Filtered graph not exported with "Select" pressed (bug 573685)
* Partition Settings in Filter not saved on switching workspaces (bug 616052)
* Opening Archived ZIP files is broken (bug 578876)
* Exception on clicking on 'Hierarchy' while running multilevel layout (bug 631663)
* GraphML importer doesn't import node labels data (bug 581629)
* Cannot save / saves as when opening a Gephi by doubleclick a graph in Windows (bug 583397)
* ForceAtlas and Fruchterman Reingold not layouting with meta-edges (bug 584286)
* Memory Leak in Graph Distance (bug 587450)
* NullPointerException when executing the "Eigenvector Centrality" Statistic (bug 589731)
* NullPointerException when switching between workspaces while a layout is running (bug 597458)
* Can't drag a filter sub-query to become a root query (bug 626495)
* Ranking parameters re-initialized at each new ranking (bug 594231)
* Ranking not refreshed when graph filtered (bug 632459)
* Node invisible (too small) when created with the node pencil (bug 574807)
* Error when opening Plugin Center (bug 616829)
* Can't select Postgresql driver in database import settings (bug 595223)
* Can't display edge weight as text (bug 603134)
* Import transform to Undirected don't merge weight (bug 603478)
* Right click on workspace after deleting a node throws "node can't be null" (bug 605947)
* In/Out degree metric doesn't work with undirected graphs (bug 606305)
* NullPointerException when selecting "--Choose a Layout" in the Layout ComboBox (bug 606964)
* Workspace Selection failed to refresh after closing workspace (bug 616814)
* Visualization selection color inversion between 'out' and 'both' color (bug 618726)
* 'Format' not recognized on DL import (bug 619069)
* Edit window not hidden on tabs (bug 552494)
* dynamic graph unrecognized if everlasting nodes (bug 555637)
* FileNotFoundException during saving of PDF file (bug 572876)
* "Node must be in the graph" error when importing a hierarchical graph with height greater than 1 (bug 577180)
* Auto-scale flips the graph (bug 577843)
* Impossible to cancel the Average Path Length Statistic calculation (bug 590226)
* Preview ratio not available at first time (bug 594176)
* Default selection of Nodes in Data Laboratory necessary (bug 594515)
* "CommandLineParsing null" message when error on opening file from command line or desktop (bug 594630)
* Can't import the same file twice in Welcome window (bug 598157)
* csv file export problem (bug 598767)
* Can't close project when generating a graph (bug 631341)
* Visualization size limitation (bug 602470)
* duplicate label in filter window (bug 604003)
* Partitions don't refresh when opening project not from Overview (bug 612902)
* z-coordinate not exported in GraphML (bug 614606)
* Wrong node positions when setting X or Y to zero (bug 615844)
* Selected filter query not properly refreshed in UI (bug 626483)
* Export to pdf background is always white (bug 583386)
* SVG files not listed in Export dialog (bug 626394)
* Wrong node size when Ranking has same min and max size (bug 631689)
* Read positions from dot files (bug 594793)
* Ranking and Partition parameters list not ordered (bug 594520)
* Node Degree not in Label Text settings (bug 598170)
* Wrong folder selected in the Export Panel when changing file type (bug 620337)
* Generating a graph on a previously loaded undirected graph (bug 624671)
* Wrong stroke weight when SVG imported in Illustrator (bug 626378)
* Filtering not refreshed when sub-queries set or removed (bug 594511)
* Errors at PDF export when labels have font size zero (bug 626865)
* Text not displayed in Preview (bug 627567)
* Edges native color are not displayed in Preview (bug 586237)
* Edge weight scale is different between Graph and Preview (bug 569329)
* Negative edges not rendered in Preview (bug 628223)
* Edges weight not merged with parallel edges (bug 648600)
* Partition filter automatically filters null value (bug 648600)
* Exception on opening project file (bug 648617)
* Ego Filter doesn't include the node itself (bug 649908)
* PDF Export only with default font (bug 651273)
* Nodes not unselected after turning off Selection on Filter Panel (bug 649920)

API Changes
---------------

* Add a 'flatten()' method to 'HierarchicalGraph' to flatten the hierarchical graph and transform meta edges into regular edges.
* Add 'destroy(Filter filter)' in 'FilterBuilder' to receive notification when a filter query is removed and clean-up.
* Add 'MetaEdgeBuilder' in Graph SPI to allow custom builders. Add 'GraphSettings.setMetaEdgeBuilder()' in the graph model settings.
* Modify 'StatisticsModel' to store reports directly instead of 'Statistics' instance. As a consequence, the model has now a 'getReport()' and a 'getResult()' method that UI can use. The currently running statistics can now be get with a new 'getRunning()' method.
* Simplify and improve attribute events management. Event listeners now subscribe directly from the 'AttributeModel' instead of 'AttributeTable' and will receive events for all tables. Refactoring of the 'AttributeEvent' class with 'AttributeTable' as source and a new 'AttributeEventData' object as data. A new 'SET_VALUE' has been implemented for getting events when attribute values are set.
* Changes in 'AttributeRowFactory', the 'newNodeRow()' method now takes the owner object 'NodeData' as a parameter. Similarly for 'newEdgeRow()' and 'newRowForTable()'.
* Add 'getEdge(Node, Node)' in GraphAPI for consistency reasons.
* Changes in Processor SPI. The 'Processor' has now setters instead of a 'process()' method with parameters. How processors are created remains the same. Creation of a 'ProcessorUI' interface for processors settings configuration. A 'ProcessorUI' implementation provides a panel, which is shown when the import report is closing. The 'ProcessorUI' also allows to disable a processor with some conditions.
* Add 'getColor()' method in 'NodeDraft' and 'EdgeDraft'.
* Define the "Overview, "Data Laboratory" and "Preview" as perspectives. Create a new SPI for perspecives and perspective members. Members are simply the 'TopComponent' that belong to a perspective. Plugins can implement 'PerspectiveMember' to define the open and close behaviour.
* Add list/array types in Attributes API. All native types has now a related list type, except dynamic types. The list types inherits from 'AbstractList'.
* Changes in the way Import API deals with time intervals and dynamic data. Support for dynamic attributes has been added with a new 'addAttributeValue()' method in 'NodeDraft' and 'EdgeDraft'. For improving data cleanup possibilities, 'NodeDraftGetter' and 'EdgeDraftgetter' now returns an 'AttributeRow' instead of a list of attribute values only. Finally to profit from latest improvements, draft elements returns directly a 'TimeInterval' type instead of the list of slices. Methods with 'Slice' have been renamed to 'Interval' for consistency reasons.
* Add dynamic types into Attributes API. Dynamic types store values with a time interval and query can be customized with estimators. All dynamic types inherit from 'DynamicType'
* Graph API event management improvements. The 'GraphEvent' has now precise events, including 'ADD_NODES', 'REMOVE_NODES', 'ADD_EDGES', 'REMOVE_EDGES' and 'VISIBLE_VIEW'. A new 'GraphEventData' interface has been created to retrieve elements related to the events.
* Export API refactoring, inspired from ImportAPI. Create an 'ExporterBuilder' interface for exporter creation and different exporters: 'GraphExporter', 'VectorExporter', 'ByteExporter' and 'CharacterExporter' that covers common cases. The way exporters write data has been rationalized by using either 'java.io.Writer' (text) or 'java.io.OutputStream' (byte). The 'ExportController' has been improved to support all use-cases, including file, writer and stream export.
* Add Spigot support to the ImportAPI and SPI. Like 'DatabaseImporter', the 'SpigotImporter' interface is a new type of Importers. Modifications have also be made to the 'ImportController' to support spigot import.
* Refactoring and improvements in the Import API and SPI. The refactoring aim is to solve the singleton issue with importers and let users implement builders interface that create importers instance. Therefore an 'ImporterBuilder' interface has been created and should be registered with the '@ServiceProvider' annotation. The various importers types have been simplified and leave more choice to the implementations about how the input is managed. XML and Text file importers has been merged in a 'FileImporter' interface, working with the 'java.io.Reader'. Utility static methods, for instance <em>get Document from Reader</em> can now be found in a new 'ImportUtils' class. The 'ImportController' has been simplified for File import and now accepts 'java.io.Reader' also. The main improvement on these modules in the support of UI components for importers. The aim is to let importers define an 'ImporterUI' implementation to manage settings of these importers.
* Improvements in the GraphAPI identifiers management. The system is now storing String identifiers coming from users. New getters and setters methods have been created in 'Graph': 'Graph.setId(Node, String)', 'Graph.setId(Edge, String)', 'Graph.getNode(String)', 'Graph.getEdge(String)'. The 'NodeData.setId()' and 'EdgeData.setId()' methods have been removed, compatibility can't be kept. Factory has also be changed to allow to create elements with String ID directly, as it's not possible anymore to do it from 'NodeData'.
* Changes in AttributesAPI with event management. The lookup system in 'AttributeTable' has been replaced by a more traditional event management system, with new 'AttributeEvent' and 'AttributeListener' interfaces. The dispatch implementation is also now on a separate thread.
* Changes in Import modules to separate core and user interfaces. The 'ImportController' is now doing import task only and a new 'ImportControllerUI' is displaying the user interface (Report Panel). The 'ImportControllerUI' interface is located in the DesktopProject module and should be user to properly import file from Plugins. The 'ImportController' methods could be used from the toolkit.

File Description Downloads
download icon gephi-0.7-beta.setup.exe (md5) Windows 39,719
last downloaded today
download icon gephi-0.7-beta.dmg (md5) Mac OS X 10,843
last downloaded today
download icon gephi-0.7-beta.tar.gz (md5) Linux 4,486
last downloaded 4 days ago
download icon gephi-0.7-beta.sources.zip (md5) Sources 3,212
last downloaded 24 hours ago
Total downloads: 58,260

0.7alpha4 release from the 0.7 series released 2010-04-30

Release information
Release notes:

Continuously improving 0.7 alpha version. Goals are fixing bugs and add small needed features if necessary. Add PDF Export.

New features

* GraphML export
* PDF Export. Special thanks to Jeremy Subtil.
* EgoNetwork Filter - Get neighbours at depth 1, 2, 3 and Max
* CSV export - Export adjacency list and matrix
* New LabelAdjust algorithm, faster and better quality. Thanks to Mathieu Jacomy.
* Watts-Strogatz Small World Generator

Bugfixes

* Shortest Path and Heatmap tools not working for Undirected Graphs (bug 559866)
* Colors not imported in DOT (bug 559846)
* Can't import a CSV (bug 557305)
* Expansion/Contraction layout mispositionning when graph not centered (bug 561327)
* Statistics disabled when opening project not from Overview (bug 561483)
* Exception when drawing Filter's his...

File Description Downloads
download icon gephi-0.7-alpha4.sources.zip (md5) Sources 1,416
last downloaded 8 days ago
download icon gephi-0.7-alpha4.setup.exe (md5) Windows 10,184
last downloaded 5 days ago
download icon gephi-0.7-alpha4.dmg (md5) Mac OS X 3,347
last downloaded 2 weeks ago
download icon gephi-0.7-alpha4.tar.gz (md5) Linux 1,949
last downloaded 16 weeks ago
Total downloads: 16,896

0.7alpha3 release from the 0.7 series released 2010-03-31

Release information
Release notes:

Continuously improving 0.7 alpha version. Goals are fixing bugs and add small needed features if necessary.

New features

* Welcome screen, with recent opened files and samples.
* CSV Importer. Import adjacency lists.
* UCINET DL files importer. Import edge lists and full matrix.
* DOT Import. Import DOT GraphViz files. Support directed, undirected, labels and colors only. No subgraph support.
* Better memory starvation detection

Bugfixes

* Edge Weight Filter cannot be chained (bug 523941)
* GEXF hierarchy not imported correctly (bug 522896)
* craches on closing project with dynamic bug 523110)
* Filter button still active across workspaces (bug 523124)
* Meta-Edges are not displayed after opening project (bug 526040)
* hierarchy1.gexf not imported correctly (bug 522896)
* Problems w...

File Description Downloads
download icon gephi-0.7-alpha3.sources.zip (md5) Sources 195
last downloaded 6 days ago
download icon gephi-0.7-alpha3.setup.exe (md5) Windows 1,987
last downloaded 7 days ago
download icon gephi-0.7-alpha3.dmg (md5) Mac OS X 988
last downloaded 8 weeks ago
download icon gephi-0.7-alpha3.tar.gz (md5) Linux 641
last downloaded 23 weeks ago
Total downloads: 3,811

0.7alpha2 release from the 0.7 series released 2010-02-17

Release information
Release notes:

== New features ==

* Better edge weight support. Weight is not modified anymore by "Auto-scale" option on Import.
* Better nodes/edges counting. Counts only visible nodes.
* Improve Statistics/Metrics settings panels. Add description and documentation about metrics and their settings.
* Project save/load has been corrected. Note that compatibility with 0.7alpha1 is broken.
* Fix AutoUpdate mechanism. Further updates will be available through built-in updater.

== Bugfixes ==

* Application freeze when importing file on Linux - bug 519423
* Layout Window cannot be restored when has been undocked - bug 519424
* anner not visible on Mac OS X and Linux - bug 522403
* Preview doesn't hide filtered elements - bug 522402
* Project load/save interface fails - bug 522889
* empty node label...

File Description Downloads
download icon gephi-0.7-alpha2.sources.zip (md5) Sources 299
last downloaded 5 days ago
download icon gephi-0.7-alpha2.setup.exe (md5) Windows 2,491
last downloaded 24 hours ago
download icon gephi-0.7-alpha2.dmg (md5) Mac OS X 1,467
last downloaded 7 weeks ago
download icon gephi-0.7-alpha2.tar.gz (md5) Linux 845
last downloaded 4 weeks ago
Total downloads: 5,102

0.7alpha release from the 0.7 series released 2010-02-07

Release information
Release notes:

* Modularize application, extensible by plugins
    * Built on top of Netbeans Platform
 * Plugins center, auto-update
* Graph API, with grouping and meta-edges support
    * Directed, Undirected and Mixed graph support
 * Hierarchical graphs support, with tree opearions
 * Automatic meta-edges computation, without recomputing
 * Fast traversal, with user-oriented interators
 * View maintaining in HierarchicalGraph, expand/retract operation
 * Streaming ready, logarithmic update time
 * Thread-safe
 * SubGraph support, with memory efficienty
* Layout API, real-time layout, autostop, presets and branding
 * Fruchterman Reingold
 * ForceAtlas
 * YifanHu
 * YifanHu proportionnal
 * YifanHu Multilevel (see below)
 * Label Adjust
 * Random
 * Rotate
 * Expand/Contract
* Multi-level graph lay...

File Description Downloads
download icon gephi-0.7-alpha.sources.zip (md5) Sources 57
last downloaded 9 days ago
download icon gephi-0.7-alpha.setup.exe (md5) Windows 3,049
last downloaded 2 days ago
download icon gephi-0.7-alpha.dmg (md5) Mac OS X 230
last downloaded 10 days ago
download icon gephi-0.7-alpha.tar.gz (md5) Linux 123
last downloaded 2 days ago
Total downloads: 3,459

0.6beta3 release from the 0.6 series released 2009-04-10

Release information
Release notes:

Fast release to correct the critical bug 358777. Some new features also fill out current version to improve software usability. Essential missing filters and a useful “Node details” panel have been added.

Changelog:

- Fix bug 358777 about broken SVG export on Linux platform.
- New ‘Node Details’ panel. Display and modify nodes attribute value when clicking on the graph window.
- Search box included in ‘Node Details’ panel. It searches on labels and center camera on found nodes.
- Update Spring algorithm, final version.
- New filter ‘Order by mutual links’.
- New ‘RangeSet’ filter, for selecting nodes between a numerical range.
- New ‘AttributeEqual’ and ‘AttributeNotEqual’ filters. Attributes value selection, according to string or regex.
- Correct gradient filters behaviour.
- Enhance histogram labelling
- Fix filters bugs and improves ergonomics on painters.
- Repair duplicate workspace.

File Description Downloads
download icon gephi-0.6-beta3.macosx.universal.tar.gz (md5) Mac OS X universal 1,368
last downloaded 4 days ago
download icon gephi-0.6-beta3.windows.i586.zip (md5) windows i586 5,492
last downloaded 4 days ago
download icon gephi-0.6-beta3.windows.amd64.zip (md5) windows amd64 543
last downloaded 13 days ago
download icon gephi-0.6-beta3.linux.i586.tar.gz (md5) linux i586 611
last downloaded 7 weeks ago
download icon gephi-0.6-beta3.linux.amd64.tar.gz (md5) linux amd64 417
last downloaded 2 days ago
download icon gephi-0.6-beta3.sources.zip (md5) Sources 441
last downloaded 2 days ago
Total downloads: 8,872

110 of 23 releases