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Please choose a version of TreeGraph 2 you want to download. (Before downloading you should check the system requirements, afterwards you could see the installation instuctions to learn what to do next.)

TreeGraph 2 is distributed under GNU General Public License. Copyright (C) 2007-2009 by Ben Stöver and Kai Müller. This program is distributed in the hope that it will be useful, but without any warranty; without even the implied warranty of merchantability or fitness for a particular purpose. See the GNU General Public License for more details.

If you want to use the TreeGraph 2 for development purposes, you can additionally download the source codes or download/view the JavaDocs here.

Available versions

First entry:    Number of entries:    alpha   beta   release candidate   release  

Version:	Since:	Changes:
2.0.44-196 beta	Jul 29, 2010 12:00:00 AM	Working with very large trees is faster (multiple changes on processing and painting routines)
2.0.43-193 beta	Mar 8, 2010 12:00:00 AM	Pie chart labels added XTG format version 1.2 Bugfix: Help link in New icon label dialog corrected Development: TreeSerializer and TreeSelection are now working independently from concrete document element classes
2.0.42-187 beta	Dec 29, 2009 12:00:00 AM	Generated XTG files now declare their XML namespace (Note that previous versions of TreeGraph are not able to open XTG files which declare a namespace and should not be used anymore.) Warning messages for document import Open dialogs are able to distinguish Newick and Nexus files faster (no more freezing if large files are selected) Bugfix: Document margin read from XTG again
2.0.41-185 beta	Dec 14, 2009 12:00:00 AM	The scale bar formats tab in the element formats dialog now displays the equivalence of the small and long interval of the scale bar in millimeters and points The small interval is automatically calculated when a Newick, Nexus or phyloXML document is imported Improved About dialog
2.0.40-184 beta	Nov 6, 2009 12:00:00 AM	More detailed error messages when files with invalid Newick strings are opened Read Newick strings which are not terminated with a ";" Bugfix: ";" in Newick node names
2.0.39-182 beta	Nov 3, 2009 12:00:00 AM	Bugfix: Support for special characters in SVG export (e.g. german umlauts)
2.0.38-181 beta	Oct 26, 2009 12:00:00 AM	Command line options extended
2.0.37-180 beta	Oct 15, 2009 12:00:00 AM	Bugfix: Reading branch colors from phyloXML files
2.0.36-179 beta	Oct 14, 2009 12:00:00 AM	Bugfix: Reading BEAST Nexus files with additional data inside length definition Mouse wheel zoom in opposite direction Internal changes
2.0.35-177 beta	Oct 6, 2009 12:00:00 AM	phyloXML Import Automatically position labels
2.0.34-173 beta	Aug 3, 2009 12:00:00 AM	Bugfix: Adding support values from unrooted trees with subtrees under the second subbranch of the root
2.0.33-172 beta	Jul 13, 2009 12:00:00 AM	Check for later versions on start Bugfix: Adding support values works with differently rooted trees Bugfix: Listen to column selection changes Bugfix: Rerooting
2.0.32-169 alpha	Jun 30, 2009 12:00:00 AM	Graphic output buffered (faster on network drives) Keyboard shortcuts and file dialogs adopted for Mac Bugfix: Copying multiple labels with the same position index in one line
2.0.31-167 alpha	Jun 22, 2009 12:00:00 AM	Possibility to export a table with only leaf or internal nodes A new tree selection is adopted as the table selection Calculate node/branch data function now allows to create new columns Exit option implemented Navigation through terminal nodes with Shift + Up or Shift + Down Bugfix: Calculating node/branch data Bugfix: Scale bar formats displayed correctly in element formats dialog Bugfix: Read all formats of a scale bar from XTG Bugfix: Vertical label positioning fixed Bugfix: Keyboard shortcuts Bugfix: Exportet tables do not contain null values Bugfix: Action status refresh after copying Bugfix: Keyboard navigation through labels
2.0.30-165 alpha	Jun 8, 2009 12:00:00 AM	Subtrees copied with contained legends Bugfix: Help buttons in document window Bugfix: Minimizing main window Bugfix: Keyboard shortcuts
2.0.29-164 alpha	Jun 5, 2009 12:00:00 AM	Main frame and document windows are maximized by default Bugfix: Copying of elements enabled
2.0.28-163 alpha	Jun 5, 2009 12:00:00 AM	English always default locale Bugfix: Add support values function with branch lengths Bugfix: Decimal formats of present elements don't change when elements are added (Correct cloning) Bugfix: Correct copying of text labels
2.0.27-162 alpha	Jun 3, 2009 12:00:00 AM	Decimal format of the scale bar also formats the unit values Bugfix: Text labels now always recognized as text elements (new bug in version 2.0.26)
2.0.26-161 alpha	Jun 3, 2009 12:00:00 AM	Warning: Because of an error this version does not allow to format text labels. (This problem is fixed in later versions.) Icon labels New position strategy for legends Some formats moved from global to element formats Label block overhang for phylograms/chronograms can be specified in global formats dialog Bugfix: Reading Nexus files with comments correctly (new bug in version 2.0.24) Bugfix: Overhanging labels in phylograms/chronograms can be selected
2.0.24-154 alpha	May 18, 2009 12:00:00 AM	Warning: This version has errors in reading Nexus files with comments. (This problem is fixed in later versions.) Edit node/branch data dialog was replaced by a table in the Document window New Calculate node/branch data function (Replacement for the functions in the Edit node/branch data dialog) Scale distance values function Importing BEAST data from Newick- and Nexus-files Export to PDF button New selection options (Invert selection, Legends in subtree) Main menu has been reorganized Some keyboard shortcuts have changed Bugfix: Correct calculation of the distance per branch length unit for rooted trees without a root branch length Bugfix: Root branch can be reached with the keyboard Bugfix: Correct buttons enabled in the Export node/branch data dialog Bugfix: Node data adapter selectable
2.0.23-148 alpha	May 2, 2009 12:00:00 AM	The Set line colors by node/branch data-function has been generalized in form of the Set colors by node/branch data-function The Set branch widths by node/branch data-function has been generalized in form of the Set distance values by node/branch data-function Export to graphic/PDF dialog now includes an open- and a print-option Scale branch lengths function Branch lengths scale is automatically calculated when importing Newick or Nexus files Branch lengths from Newick or Nexus files can be directly imported to any node/branch data column File name preselected in Save as and Export to graphic/PDF dialog More advanced selection of the font family More error messages in dialogs which deal with files Submenus to directly access all undo and redo operations Element formats dialog displays error messages for invalid inputs More advanced keyboard navigation through the tree Direct help link in the document window and link to the TreeGraph homepage in the main menu Text in search dialog is preselected Bugfix: Undo of edit operations effecting legends (link to owning objects of legends got lost) Bugfix: Possible to collapse root node if it has exactly one subnode Bugfix: Changing IDs in the edit node/branch data dialog Bugfix: Find and replace text in node data Bugfix: No more warning message because of missing root branch length when root branch is not show when switching to phylogram/chronogram mode
2.0.22-143 alpha	Apr 28, 2009 12:00:00 AM	Add branch lengths from other documents as support values Export any node/branch data column as branch lengths in Nexus or Newick files Delete numeric node/branch data outside a certain interval
2.0.21-142 alpha	Apr 24, 2009 12:00:00 AM	Contrast to document background is checked before pasting elements Bugfix: Copy node/branch data to branch lengths Bugfix: Undo of Legend formats Bugfix: Copying labels (Correcz deep copies are created now.) Bugfix: Inserting elements into empty documents Bugfix: Rendering of documents with only one node
2.0.20-139 alpha	Apr 19, 2009 12:00:00 AM	New edit operation Delete subelements Warning messages when legends are effected by edit operations (e.g. delete) Bugfix: Handling of legends when deleting subtrees or collapsing nodes Bugfix: Mnemonics in main menu
2.0.19-137 alpha	Apr 15, 2009 12:00:00 AM	Detailed error messages for the Add support values function Option whether to translate internal node names in NEXUS files Mnemonics also for first main menu level More options for the Apply name table-function Text field in "Edit text"-dialog is automatically focused Detailed warnings after root here edit if data was deleted Bugfix: Reroot trees with non binary roots correctly Bugfix: Multiple undo and redo of the root here edit Bugfix: Apply name table also for decimal values Bugfix: Reading Newick-strings with line breaks Bugfix: Reading Nexus files without white space behind unrooted command Bugfix: Read and write decimal format in XTG Bugfix: Editing text values with any decimal format Bugfix: Refresh of the text field when a new font family is selected in the element formats dialog Bugfix: Help buttons in some dialogs repaired
2.0.18-134 alpha	Dec 8, 2008 12:00:00 AM	Links for help buttons Dialog key strokes
2.0.17-132 alpha	Nov 21, 2008 12:00:00 AM	Bugfixes (e.g. loading of legend text color) Sliders on every numeric input Some direct links to help topics
2.0.16-130 alpha	Aug 18, 2008 12:00:00 AM	Extension of error reports Debugging of branch distance calculation Changes in the JAR-structure

First entry:    Number of entries:    alpha   beta   release candidate   release